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diff --git a/src/Addons.cpp b/src/Addons.cpp
index d3fd0f4..5115fd5 100644
--- a/src/Addons.cpp
+++ b/src/Addons.cpp
@@ -1,1066 +1,1066 @@
/*
* Copyright (C) 2011-2013 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Addons.h"
#include "GameState.h"
#include "Functions.h"
#include "FileManager.h"
#include "GUIObject.h"
#include "GUIOverlay.h"
#include "GUIScrollBar.h"
#include "GUITextArea.h"
#include "GUIListBox.h"
#include "POASerializer.h"
#include "LevelPackManager.h"
#include "InputManager.h"
#include <string>
#include <sstream>
#include <iostream>
#include "libs/tinyformat/tinyformat.h"
#include <SDL.h>
#include <SDL_ttf.h>
using namespace std;
Addons::Addons(SDL_Renderer &renderer, ImageManager &imageManager):selected(NULL){
//Render the title.
- title=textureFromText(renderer, *fontTitle,_("Addons"),themeTextColor);
+ title=textureFromText(renderer, *fontTitle,_("Addons"),objThemes.getTextColor(false));
//Load placeholder addon icons and screenshot.
addonIcon = {
imageManager.loadImage(getDataPath() + "/gfx/addon1.png"),
imageManager.loadImage(getDataPath() + "/gfx/addon2.png"),
imageManager.loadImage(getDataPath() + "/gfx/addon3.png")
};
screenshot=imageManager.loadTexture(getDataPath()+"/gfx/screenshot.png", renderer);
//Open the addons file in the user cache path for writing (downloading) to.
FILE* addon=fopen((getUserPath(USER_CACHE)+"addons").c_str(),"wb");
//Clear the GUI if any.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
//Try to get(download) the addonsList.
if(getAddonsList(addon, renderer, imageManager)==false){
//It failed so we show the error message.
GUIObjectRoot=new GUIObject(imageManager,renderer,0,0,SCREEN_WIDTH,SCREEN_HEIGHT);
GUIObject* obj=new GUILabel(imageManager,renderer,90,96,200,32,_("Unable to initialize addon menu:"));
obj->name="lbl";
GUIObjectRoot->addChild(obj);
obj=new GUILabel(imageManager,renderer,120,130,200,32,error.c_str());
obj->name="lbl";
GUIObjectRoot->addChild(obj);
obj=new GUIButton(imageManager,renderer,90,550,200,32,_("Back"));
obj->name="cmdBack";
obj->eventCallback=this;
GUIObjectRoot->addChild(obj);
return;
}
//Now create the GUI.
createGUI(renderer, imageManager);
}
Addons::~Addons(){
//If the GUIObjectRoot exist delete it.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
}
void Addons::createGUI(SDL_Renderer& renderer, ImageManager& imageManager){
//Downloaded the addons file now we can create the GUI.
GUIObjectRoot=new GUIObject(imageManager,renderer,0,0,SCREEN_WIDTH,SCREEN_HEIGHT);
//Create list of categories
categoryList=new GUISingleLineListBox(imageManager,renderer,(SCREEN_WIDTH-360)/2,100,360,36);
categoryList->name="lstTabs";
//Loop through the categories and add them to the list.
//FIXME: Hack for easy detecting which categories there are.
{
set<string> categories;
set<string>::iterator mapIt;
vector<Addon>::iterator it;
for(it=addons.begin();it!=addons.end();++it)
categories.insert(it->type);
for(mapIt=categories.begin();mapIt!=categories.end();++mapIt)
categoryList->addItem(*mapIt,_(*mapIt));
}
categoryList->value=0;
categoryList->eventCallback=this;
GUIObjectRoot->addChild(categoryList);
//Create the list for the addons.
//By default levels will be selected.
list=new GUIListBox(imageManager,renderer,SCREEN_WIDTH*0.1,160,SCREEN_WIDTH*0.8,SCREEN_HEIGHT-210);
addonsToList(categoryList->getName(), renderer, imageManager);
list->name="lstAddons";
list->clickEvents=true;
list->eventCallback=this;
list->value=-1;
GUIObjectRoot->addChild(list);
type="levels";
//The back button.
GUIObject* obj=new GUIButton(imageManager,renderer,20,20,-1,32,_("Back"));
obj->name="cmdBack";
obj->eventCallback=this;
GUIObjectRoot->addChild(obj);
}
bool Addons::getAddonsList(FILE* file, SDL_Renderer& renderer, ImageManager& imageManager){
//First we download the file.
if(downloadFile(getSettings()->getValue("addon_url"),file)==false){
//NOTE: We keep the console output English so we put the string literal here twice.
cerr<<"ERROR: unable to download addons file!"<<endl;
error=_("ERROR: unable to download addons file!");
return false;
}
fclose(file);
//Load the downloaded file.
ifstream addonFile;
addonFile.open((getUserPath(USER_CACHE)+"addons").c_str());
if(!addonFile.good()) {
//NOTE: We keep the console output English so we put the string literal here twice.
cerr<<"ERROR: unable to load addon_list file!"<<endl;
/// TRANSLATORS: addon_list is the name of a file and should not be translated.
error=_("ERROR: unable to load addon_list file!");
return false;
}
//Parse the addonsfile.
TreeStorageNode obj;
{
POASerializer objSerializer;
if(!objSerializer.readNode(addonFile,&obj,true)){
//NOTE: We keep the console output English so we put the string literal here twice.
cerr<<"ERROR: Invalid file format of addons file!"<<endl;
error=_("ERROR: Invalid file format of addons file!");
return false;
}
}
//Check the addon version in the addons list.
int version=0;
if(!obj.attributes["version"].empty())
version=atoi(obj.attributes["version"][0].c_str());
if(version<MIN_VERSION || version>MAX_VERSION){
//NOTE: We keep the console output English so we put the string literal here twice.
cerr<<"ERROR: Addon list version is unsupported! (received: "<<version<<" supported:"<<MIN_VERSION<<"-"<<MAX_VERSION<<")"<<endl;
error=_("ERROR: Addon list version is unsupported!");
return false;
}
//Also load the installed_addons file.
ifstream iaddonFile;
iaddonFile.open((getUserPath(USER_CONFIG)+"installed_addons").c_str());
if(!iaddonFile) {
//The installed_addons file doesn't exist, so we create it.
ofstream iaddons;
iaddons.open((getUserPath(USER_CONFIG)+"installed_addons").c_str());
iaddons<<" "<<endl;
iaddons.close();
//Also load the installed_addons file.
iaddonFile.open((getUserPath(USER_CONFIG)+"installed_addons").c_str());
if(!iaddonFile) {
//NOTE: We keep the console output English so we put the string literal here twice.
cerr<<"ERROR: Unable to create the installed_addons file."<<endl;
/// TRANSLATORS: installed_addons is the name of a file and should not be translated.
error=_("ERROR: Unable to create the installed_addons file.");
return false;
}
}
//And parse the installed_addons file.
TreeStorageNode obj1;
{
POASerializer objSerializer;
if(!objSerializer.readNode(iaddonFile,&obj1,true)){
//NOTE: We keep the console output English so we put the string literal here twice.
cerr<<"ERROR: Invalid file format of the installed_addons!"<<endl;
error=_("ERROR: Invalid file format of the installed_addons!");
return false;
}
}
//Fill the vector.
fillAddonList(obj,obj1, renderer, imageManager);
//Close the files.
iaddonFile.close();
addonFile.close();
return true;
}
void Addons::fillAddonList(TreeStorageNode &objAddons, TreeStorageNode &objInstalledAddons,
SDL_Renderer& renderer, ImageManager& imageManager){
//Loop through the blocks of the addons file.
//These should contain the types levels, levelpacks, themes.
for(unsigned int i=0;i<objAddons.subNodes.size();i++){
TreeStorageNode* block=objAddons.subNodes[i];
if(block==NULL) continue;
//Check what kind of block it is, only category at the moment.
if(block->name=="category" && block->value.size()>0){
string type=block->value[0];
//Now loop the entries(subNodes) of the block.
for(unsigned int i=0;i<block->subNodes.size();i++){
TreeStorageNode* entry=block->subNodes[i];
if(entry==NULL) continue;
if(entry->name=="entry" && entry->value.size()==1){
//The entry is valid so create a new Addon.
Addon addon;
addon.icon=nullptr;
addon.screenshot=nullptr;
addon.type=type;
addon.name=entry->value[0];
addon.version = 0;
addon.installedVersion = 0;
if(!entry->attributes["file"].empty())
addon.file=entry->attributes["file"][0];
if(!entry->attributes["author"].empty())
addon.author=entry->attributes["author"][0];
if(!entry->attributes["description"].empty())
addon.description=entry->attributes["description"][0];
if(!entry->attributes["license"].empty())
addon.license=entry->attributes["license"][0];
if(!entry->attributes["website"].empty())
addon.website=entry->attributes["website"][0];
if(entry->attributes["icon"].size()>1){
//There are (at least) two values, the url to the icon and its md5sum used for caching.
addon.icon=loadCachedImage(
entry->attributes["icon"][0].c_str(),
entry->attributes["icon"][1].c_str(),
imageManager
);
}
if(entry->attributes["screenshot"].size()>1){
//There are (at least) two values, the url to the screenshot and its md5sum used for caching.
addon.screenshot=loadCachedTexture(
entry->attributes["screenshot"][0].c_str(),
entry->attributes["screenshot"][1].c_str(),
renderer,
imageManager
);
}
if(!entry->attributes["version"].empty())
addon.version=atoi(entry->attributes["version"][0].c_str());
addon.upToDate=false;
addon.installed=false;
//Check if the addon is already installed.
for(unsigned int i=0;i<objInstalledAddons.subNodes.size();i++){
TreeStorageNode* installed=objInstalledAddons.subNodes[i];
if(installed==NULL) continue;
if(installed->name=="entry" && installed->value.size()==3){
if(addon.type.compare(installed->value[0])==0 && addon.name.compare(installed->value[1])==0) {
addon.installed=true;
addon.installedVersion=atoi(installed->value[2].c_str());
if(addon.installedVersion>=addon.version) {
addon.upToDate=true;
}
//Read the dependencies and content from the file.
for(unsigned int j=0;j<installed->subNodes.size();j++){
if(installed->subNodes[j]->name=="content"){
TreeStorageNode* obj=installed->subNodes[j];
for(unsigned int k=0;k<obj->subNodes.size();k++){
if(obj->subNodes[k]->value.size()==1)
addon.content.push_back(pair<string,string>(obj->subNodes[k]->name,obj->subNodes[k]->value[0]));
}
}else if(installed->subNodes[j]->name=="dependencies"){
TreeStorageNode* obj=installed->subNodes[j];
for(unsigned int k=0;k<obj->subNodes.size();k++){
if(obj->subNodes[k]->value.size()==1)
addon.dependencies.push_back(pair<string,string>(obj->subNodes[k]->name,obj->subNodes[k]->value[0]));
}
}
}
}
}
}
//Finally put him in the list.
addons.push_back(addon);
}
}
}
}
}
void Addons::addonsToList(const std::string &type, SDL_Renderer& renderer, ImageManager&){
//Clear the list.
list->clearItems();
//Loop through the addons.
for(unsigned int i=0;i<addons.size();i++) {
//Make sure the addon is of the requested type.
if(addons[i].type!=type)
continue;
const Addon& addon=addons[i];
string entry=addon.name+" by "+addon.author;
if(addon.installed){
if(addon.upToDate){
entry+=" *";
}else{
entry+=" +";
}
}
SurfacePtr surf = createSurface(list->width,74);
//Check if there's an icon for the addon.
if(addon.icon){
applySurface(5, 5, addon.icon, surf.get(), NULL);
}else{
if(type=="levels")
applySurface(5, 5, addonIcon[0], surf.get(), NULL);
else if(type=="levelpacks")
applySurface(5, 5, addonIcon[1], surf.get(), NULL);
else
applySurface(5, 5, addonIcon[2], surf.get(), NULL);
}
SDL_Color black={0,0,0,0};
SDL_Surface* nameSurf=TTF_RenderUTF8_Blended(fontGUI,addon.name.c_str(),black);
SDL_SetSurfaceAlphaMod(nameSurf,0xFF);
applySurface(74,-1,nameSurf,surf.get(),NULL);
SDL_FreeSurface(nameSurf);
/// TRANSLATORS: indicates the author of an addon.
string authorLine = tfm::format(_("by %s"),addon.author);
SDL_Surface* authorSurf=TTF_RenderUTF8_Blended(fontText,authorLine.c_str(),black);
SDL_SetSurfaceAlphaMod(authorSurf,0xFF);
applySurface(74,43,authorSurf,surf.get(),NULL);
SDL_FreeSurface(authorSurf);
if(addon.installed){
if(addon.upToDate){
SDL_Surface* infoSurf=TTF_RenderUTF8_Blended(fontText,_("Installed"),black);
SDL_SetSurfaceAlphaMod(infoSurf,0xFF);
applySurface(surf->w-infoSurf->w-32,(surf->h-infoSurf->h)/2,infoSurf,surf.get(),NULL);
SDL_FreeSurface(infoSurf);
}else{
SDL_Surface* infoSurf=TTF_RenderUTF8_Blended(fontText,_("Updatable"),black);
SDL_SetSurfaceAlphaMod(infoSurf,0xFF);
applySurface(surf->w-infoSurf->w-32,(surf->h-infoSurf->h)/2,infoSurf,surf.get(),NULL);
SDL_FreeSurface(infoSurf);
}
}else{
SDL_Color grey={127,127,127};
SDL_Surface* infoSurf=TTF_RenderUTF8_Blended(fontText,_("Not installed"),grey);
SDL_SetSurfaceAlphaMod(infoSurf,0xFF);
applySurface(surf->w-infoSurf->w-32,(surf->h-infoSurf->h)/2,infoSurf,surf.get(),NULL);
SDL_FreeSurface(infoSurf);
}
list->addItem(renderer,entry,textureFromSurface(renderer,std::move(surf)));
}
}
bool Addons::saveInstalledAddons(){
//Open the file.
ofstream iaddons;
iaddons.open((getUserPath(USER_CONFIG)+"installed_addons").c_str());
if(!iaddons) return false;
TreeStorageNode installed;
//Loop through all the addons.
vector<Addon>::iterator it;
for(it=addons.begin();it!=addons.end();++it){
//Check if the level is installed or not.
if(it->installed) {
TreeStorageNode *entry=new TreeStorageNode;
entry->name="entry";
entry->value.push_back(it->type);
entry->value.push_back(it->name);
char version[64];
sprintf(version,"%d",it->installedVersion);
entry->value.push_back(version);
//Now add a subNode for each content.
TreeStorageNode* content=new TreeStorageNode;
content->name="content";
for(unsigned int i=0;i<it->content.size();i++){
TreeStorageNode* contentEntry=new TreeStorageNode;
contentEntry->name=it->content[i].first;
contentEntry->value.push_back(it->content[i].second);
//Add the content node to the entry node.
content->subNodes.push_back(contentEntry);
}
entry->subNodes.push_back(content);
//Now add a sub node for the dependencies.
TreeStorageNode* deps=new TreeStorageNode;
deps->name="dependencies";
for(unsigned int i=0;i<it->dependencies.size();i++){
TreeStorageNode* depsEntry=new TreeStorageNode;
depsEntry->name=it->dependencies[i].first;
depsEntry->value.push_back(it->dependencies[i].second);
//Add the content node to the entry node.
deps->subNodes.push_back(depsEntry);
}
entry->subNodes.push_back(deps);
//And add the entry to the top node.
installed.subNodes.push_back(entry);
}
}
//And write away the file.
POASerializer objSerializer;
objSerializer.writeNode(&installed,iaddons,true,true);
return true;
}
SharedTexture Addons::loadCachedTexture(const char* url,const char* md5sum,
SDL_Renderer& renderer, ImageManager& imageManager){
//Check if the image is cached.
string imageFile=getUserPath(USER_CACHE)+"images/"+md5sum;
if(fileExists(imageFile.c_str())){
//It is, so load the image.
return imageManager.loadTexture(imageFile, renderer);
}else{
//Download the image.
FILE* file=fopen(imageFile.c_str(),"wb");
//Downloading failed.
if(!downloadFile(url,file)){
cerr<<"ERROR: Unable to download image from "<<url<<endl;
fclose(file);
return NULL;
}
fclose(file);
//Load the image.
return imageManager.loadTexture(imageFile, renderer);
}
}
SDL_Surface* Addons::loadCachedImage(const char* url, const char* md5sum,
ImageManager& imageManager){
//Check if the image is cached.
string imageFile = getUserPath(USER_CACHE) + "images/" + md5sum;
if (fileExists(imageFile.c_str())){
//It is, so load the image.
return imageManager.loadImage(imageFile);
} else{
//Download the image.
FILE* file = fopen(imageFile.c_str(), "wb");
//Downloading failed.
if (!downloadFile(url, file)){
cerr << "ERROR: Unable to download image from " << url << endl;
fclose(file);
return NULL;
}
fclose(file);
//Load the image.
return imageManager.loadImage(imageFile);
}
}
void Addons::handleEvents(ImageManager&, SDL_Renderer&){
//Check if we should quit.
if(event.type==SDL_QUIT){
//Save the installed addons before exiting.
saveInstalledAddons();
setNextState(STATE_EXIT);
}
//Check if escape is pressed, if so return to the main menu.
if(inputMgr.isKeyUpEvent(INPUTMGR_ESCAPE)){
setNextState(STATE_MENU);
}
}
void Addons::logic(ImageManager&, SDL_Renderer&){}
void Addons::render(ImageManager&, SDL_Renderer& renderer){
//Draw background.
objThemes.getBackground(true)->draw(renderer);
//Draw the title.
drawTitleTexture(SCREEN_WIDTH, *title, renderer);
}
void Addons::resize(ImageManager& imageManager, SDL_Renderer& renderer){
//Delete the gui (if any).
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
//Now create a new one.
createGUI(renderer, imageManager);
}
void Addons::showAddon(ImageManager& imageManager, SDL_Renderer& renderer){
//Make sure an addon is selected.
if(!selected)
return;
//Create a root object.
GUIObject* root=new GUIFrame(imageManager,renderer,(SCREEN_WIDTH-600)/2,(SCREEN_HEIGHT-400)/2,600,400,selected->name.c_str());
//Create the 'by creator' label.
GUIObject* obj=new GUILabel(imageManager,renderer,0,50,600,50,tfm::format(_("by %s"),selected->author).c_str(),0,true,true,GUIGravityCenter);
root->addChild(obj);
//Create the description text.
std::string s = tfm::format(_("Version: %d\n"), selected->version);
if (selected->installed) {
s += tfm::format(_("Installed version: %d\n"), selected->installedVersion);
}
if (!selected->license.empty()) {
std::string license;
license = selected->license;
// if the license doesn't include url, try to detect it from a predefined list
if (license.find("://") == std::string::npos) {
std::string normalized;
for (char c : license) {
if ((c >= '0' && c <= '9') || (c >= 'A' && c <= 'Z')) {
normalized.push_back(c);
} else if (c >= 'a' && c <= 'z') {
normalized.push_back(c + ('A' - 'a'));
}
}
const char* licenses[] = {
// AGPL
"AGPL1", "AGPLV1", NULL, "http://www.affero.org/oagpl.html",
"AGPL2", "AGPLV2", NULL, "http://www.affero.org/agpl2.html",
"AGPL", NULL, "https://gnu.org/licenses/agpl.html",
// LGPL
"LGPL21", "LGPLV21", NULL, "https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html",
"LGPL2", "LGPLV2", NULL, "https://www.gnu.org/licenses/old-licenses/lgpl-2.0.html",
"LGPL", NULL, "https://www.gnu.org/copyleft/lesser.html",
// GPL
"GPL1", "GPLV1", NULL, "https://www.gnu.org/licenses/old-licenses/gpl-1.0.html",
"GPL2", "GPLV2", NULL, "https://www.gnu.org/licenses/old-licenses/gpl-2.0.html",
"GPL", NULL, "https://gnu.org/licenses/gpl.html",
// CC BY-NC-ND
"CCBYNCND1", "CCBYNDNC1", NULL, "https://creativecommons.org/licenses/by-nd-nc/1.0",
"CCBYNCND25", "CCBYNDNC25", NULL, "https://creativecommons.org/licenses/by-nc-nd/2.5",
"CCBYNCND2", "CCBYNDNC2", NULL, "https://creativecommons.org/licenses/by-nc-nd/2.0",
"CCBYNCND3", "CCBYNDNC3", NULL, "https://creativecommons.org/licenses/by-nc-nd/3.0",
"CCBYNCND", "CCBYNDNC", NULL, "https://creativecommons.org/licenses/by-nc-nd/4.0",
// CC BY-NC-SA
"CCBYNCSA1", NULL, "https://creativecommons.org/licenses/by-nc-sa/1.0",
"CCBYNCSA25", NULL, "https://creativecommons.org/licenses/by-nc-sa/2.5",
"CCBYNCSA2", NULL, "https://creativecommons.org/licenses/by-nc-sa/2.0",
"CCBYNCSA3", NULL, "https://creativecommons.org/licenses/by-nc-sa/3.0",
"CCBYNCSA", NULL, "https://creativecommons.org/licenses/by-nc-sa/4.0",
// CC BY-ND
"CCBYND1", NULL, "https://creativecommons.org/licenses/by-nd/1.0",
"CCBYND25", NULL, "https://creativecommons.org/licenses/by-nd/2.5",
"CCBYND2", NULL, "https://creativecommons.org/licenses/by-nd/2.0",
"CCBYND3", NULL, "https://creativecommons.org/licenses/by-nd/3.0",
"CCBYND", NULL, "https://creativecommons.org/licenses/by-nd/4.0",
// CC BY-NC
"CCBYNC1", NULL, "https://creativecommons.org/licenses/by-nc/1.0",
"CCBYNC25", NULL, "https://creativecommons.org/licenses/by-nc/2.5",
"CCBYNC2", NULL, "https://creativecommons.org/licenses/by-nc/2.0",
"CCBYNC3", NULL, "https://creativecommons.org/licenses/by-nc/3.0",
"CCBYNC", NULL, "https://creativecommons.org/licenses/by-nc/4.0",
// CC BY-SA
"CCBYSA1", NULL, "https://creativecommons.org/licenses/by-sa/1.0",
"CCBYSA25", NULL, "https://creativecommons.org/licenses/by-sa/2.5",
"CCBYSA2", NULL, "https://creativecommons.org/licenses/by-sa/2.0",
"CCBYSA3", NULL, "https://creativecommons.org/licenses/by-sa/3.0",
"CCBYSA", NULL, "https://creativecommons.org/licenses/by-sa/4.0",
// CC BY
"CCBY1", NULL, "https://creativecommons.org/licenses/by/1.0",
"CCBY25", NULL, "https://creativecommons.org/licenses/by/2.5",
"CCBY2", NULL, "https://creativecommons.org/licenses/by/2.0",
"CCBY3", NULL, "https://creativecommons.org/licenses/by/3.0",
"CCBY", NULL, "https://creativecommons.org/licenses/by/4.0",
// CC0
"CC0", NULL, "https://creativecommons.org/publicdomain/zero/1.0",
// WTFPL
"WTFPL", NULL, "http://www.wtfpl.net/",
// end
NULL,
};
for (int i = 0; licenses[i]; i++) {
bool found = false;
for (; licenses[i]; i++) {
if (normalized.find(licenses[i]) != std::string::npos) found = true;
}
i++;
if (found) {
license += tfm::format(" <%s>", licenses[i]);
break;
}
}
}
s += tfm::format(_("License: %s\n"), license);
}
if (!selected->website.empty()) {
s += tfm::format(_("Website: %s\n"), selected->website);
}
s += '\n';
if (selected->description.empty()) {
s += _("(No descriptions provided)");
} else {
s += selected->description;
}
GUITextArea* description=new GUITextArea(imageManager,renderer,10,100,370,200);
description->setString(renderer, s);
description->editable=false;
description->resize();
description->extractHyperlinks();
root->addChild(description);
//Create the screenshot image. (If a screenshot is missing, we use the default screenshot.)
GUIImage* img=new GUIImage(imageManager,renderer,390,100,200,150,selected->screenshot?selected->screenshot:screenshot);
root->addChild(img);
//Add buttons depending on the installed/update status.
if(selected->installed && !selected->upToDate){
GUIObject* bRemove=new GUIButton(imageManager,renderer,root->width*0.97,350,-1,32,_("Remove"),0,true,true,GUIGravityRight);
bRemove->name="cmdRemove";
bRemove->eventCallback=this;
root->addChild(bRemove);
//Create a back button.
GUIObject* bBack=new GUIButton(imageManager,renderer,root->width*0.03,350,-1,32,_("Back"),0,true,true,GUIGravityLeft);
bBack->name="cmdCloseOverlay";
bBack->eventCallback=this;
root->addChild(bBack);
//Update widget sizes.
root->render(renderer, 0,0,false);
//Create a nicely centered button.
obj=new GUIButton(imageManager,renderer,(int)floor((bBack->left+bBack->width+bRemove->left-bRemove->width)*0.5),350,-1,32,_("Update"),0,true,true,GUIGravityCenter);
obj->name="cmdUpdate";
obj->eventCallback=this;
root->addChild(obj);
}else{
if(!selected->installed){
obj=new GUIButton(imageManager,renderer,root->width*0.9,350,-1,32,_("Install"),0,true,true,GUIGravityRight);
obj->name="cmdInstall";
obj->eventCallback=this;
root->addChild(obj);
}else if(selected->upToDate){
obj=new GUIButton(imageManager,renderer,root->width*0.9,350,-1,32,_("Remove"),0,true,true,GUIGravityRight);
obj->name="cmdRemove";
obj->eventCallback=this;
root->addChild(obj);
}
//Create a back button.
obj=new GUIButton(imageManager,renderer,root->width*0.1,350,-1,32,_("Back"),0,true,true,GUIGravityLeft);
obj->name="cmdCloseOverlay";
obj->eventCallback=this;
root->addChild(obj);
}
new GUIOverlay(renderer, root);
}
void Addons::GUIEventCallback_OnEvent(ImageManager& imageManager, SDL_Renderer& renderer, std::string name,GUIObject* obj,int eventType){
if(name=="lstTabs"){
//Get the category type.
type=categoryList->getName();
//Get the list corresponding with the category and select the first entry.
addonsToList(type, renderer, imageManager);
list->value=0;
//Call an event as if an entry in the addons listbox was clicked.
GUIEventCallback_OnEvent(imageManager, renderer, "lstAddons",list,GUIEventChange);
}else if(name=="lstAddons"){
//Check which type of event.
if(eventType==GUIEventChange){
//Get the addon struct that belongs to it.
Addon* addon=NULL;
//Make sure the addon list on screen isn't empty.
if(!list->item.empty()){
//Get the name of the (newly) selected entry.
string entry=list->getItem(list->value);
//Loop through the addons of the selected category.
for(unsigned int i=0;i<addons.size();i++){
//Make sure the addons are of the same type.
if(addons[i].type!=categoryList->getName())
continue;
string prefix=addons[i].name;
if(!entry.compare(0,prefix.size(),prefix)){
addon=&addons[i];
}
}
}
//Set the new addon as selected and unselect the list.
selected=addon;
list->value=-1;
}else if(eventType==GUIEventClick){
//Make sure an addon is selected.
if(selected){
showAddon(imageManager,renderer);
}
}
}else if(name=="cmdBack"){
saveInstalledAddons();
setNextState(STATE_MENU);
}else if(name=="cmdCloseOverlay"){
//We can safely delete the GUIObjectRoot, since it's handled by the GUIOverlay.
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}else if(name=="cmdUpdate"){
//NOTE: This simply removes the addon and reinstalls it.
//The complete addon is downloaded either way so no need for checking what has been changed/added/removed/etc...
if(selected){
removeAddon(imageManager,renderer,selected);
installAddon(imageManager,renderer,selected);
}
addonsToList(categoryList->getName(), renderer, imageManager);
}else if(name=="cmdInstall"){
if(selected)
installAddon(imageManager,renderer,selected);
addonsToList(categoryList->getName(), renderer, imageManager);
}else if(name=="cmdRemove"){
//TODO: Check for dependencies.
//Loop through the addons to check if this addon is a dependency of another addon.
vector<Addon>::iterator it;
for(it=addons.begin();it!=addons.end();++it){
//Check if the addon has dependencies.
if(!it->dependencies.empty()){
vector<pair<string,string> >::iterator depIt;
for(depIt=it->dependencies.begin();depIt!=it->dependencies.end();++depIt){
if(depIt->first=="addon" && depIt->second==selected->name){
msgBox(imageManager,renderer,"This addon can't be removed because it's needed by "+it->name,MsgBoxOKOnly,"Dependency");
return;
}
}
}
}
if(selected)
removeAddon(imageManager,renderer,selected);
addonsToList(categoryList->getName(), renderer, imageManager);
}
//NOTE: In case of install/remove/update we can delete the GUIObjectRoot, since it's managed by the GUIOverlay.
if(name=="cmdUpdate" || name=="cmdInstall" || name=="cmdRemove"){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
}
void Addons::removeAddon(ImageManager& imageManager,SDL_Renderer& renderer, Addon* addon){
//To remove an addon we loop over the content vector in the structure.
//NOTE: This should contain all INSTALLED content, if something failed during installation it isn't added.
for(unsigned int i=0;i<addon->content.size();i++){
//Check the type of content.
if(addon->content[i].first=="file"){
string file=getUserPath(USER_DATA)+addon->content[i].second;
//Check if the file exists.
if(!fileExists(file.c_str())){
cerr<<"WARNING: File '"<<file<<"' appears to have been removed already."<<endl;
msgBox(imageManager,renderer,"WARNING: File '"+file+"' appears to have been removed already.",MsgBoxOKOnly,"Addon error");
continue;
}
//Remove the file.
if(!removeFile(file.c_str())){
cerr<<"ERROR: Unable to remove file '"<<file<<"'!"<<endl;
msgBox(imageManager,renderer,"ERROR: Unable to remove file '"+file+"'!",MsgBoxOKOnly,"Addon error");
continue;
}
}else if(addon->content[i].first=="folder"){
string dir=getUserPath(USER_DATA)+addon->content[i].second;
//Check if the directory exists.
if(!dirExists(dir.c_str())){
cerr<<"WARNING: Directory '"<<dir<<"' appears to have been removed already."<<endl;
msgBox(imageManager,renderer,"WARNING: Directory '"+dir+"' appears to have been removed already.",MsgBoxOKOnly,"Addon error");
continue;
}
//Remove the directory.
if(!removeDirectory(dir.c_str())){
cerr<<"ERROR: Unable to remove directory '"<<dir<<"'!"<<endl;
msgBox(imageManager,renderer,"ERROR: Unable to remove directory '"+dir+"'!",MsgBoxOKOnly,"Addon error");
continue;
}
}else if(addon->content[i].first=="level"){
string file=getUserPath(USER_DATA)+"levels/"+addon->content[i].second;
//Check if the level file exists.
if(!fileExists(file.c_str())){
cerr<<"WARNING: Level '"<<file<<"' appears to have been removed already."<<endl;
msgBox(imageManager,renderer,"WARNING: Level '"+file+"' appears to have been removed already.",MsgBoxOKOnly,"Addon error");
continue;
}
//Remove the level file.
if(!removeFile(file.c_str())){
cerr<<"ERROR: Unable to remove level '"<<file<<"'!"<<endl;
msgBox(imageManager,renderer,"ERROR: Unable to remove level '"+file+"'!",MsgBoxOKOnly,"Addon error");
continue;
}
//Also remove the level from the Levels levelpack.
LevelPack* levelsPack=getLevelPackManager()->getLevelPack("Levels/");
for(int i=0;i<levelsPack->getLevelCount();i++){
if(levelsPack->getLevelFile(i)==file){
//Remove the level and break out of the loop.
levelsPack->removeLevel(i);
break;
}
}
}else if(addon->content[i].first=="levelpack"){
//FIXME: We assume no trailing slash since there mustn't be one for installing, bad :(
string dir=getUserPath(USER_DATA)+"levelpacks/"+addon->content[i].second+"/";
//Check if the directory exists.
if(!dirExists(dir.c_str())){
cerr<<"WARNING: Levelpack directory '"<<dir<<"' appears to have been removed already."<<endl;
msgBox(imageManager,renderer,"WARNING: Levelpack directory '"+dir+"' appears to have been removed already.",MsgBoxOKOnly,"Addon error");
continue;
}
//Remove the directory.
if(!removeDirectory(dir.c_str())){
cerr<<"ERROR: Unable to remove levelpack directory '"<<dir<<"'!"<<endl;
msgBox(imageManager,renderer,"ERROR: Unable to remove levelpack directory '"+dir+"'!",MsgBoxOKOnly,"Addon error");
continue;
}
//Also remove the levelpack from the levelpackManager.
getLevelPackManager()->removeLevelPack(dir);
}
}
//Now that the content has been removed clear the content list itself.
addon->content.clear();
//And finally set the addon to not installed.
addon->installed=false;
addon->installedVersion=0;
//Also clear the 'offline' information.
addon->content.clear();
addon->dependencies.clear();
}
void Addons::installAddon(ImageManager& imageManager,SDL_Renderer& renderer, Addon* addon){
string tmpDir=getUserPath(USER_CACHE)+"tmp/";
string fileName=fileNameFromPath(addon->file,true);
//Download the selected addon to the tmp folder.
if(!downloadFile(addon->file,tmpDir)){
cerr<<"ERROR: Unable to download addon file "<<addon->file<<endl;
msgBox(imageManager,renderer,"ERROR: Unable to download addon file "+addon->file,MsgBoxOKOnly,"Addon error");
return;
}
//Now extract the addon.
if(!extractFile(tmpDir+fileName,tmpDir+"/addon/")){
cerr<<"ERROR: Unable to extract addon file "<<addon->file<<endl;
msgBox(imageManager,renderer,"ERROR: Unable to extract addon file "+addon->file,MsgBoxOKOnly,"Addon error");
return;
}
ifstream metadata((tmpDir+"/addon/metadata").c_str());
if(!metadata){
cerr<<"ERROR: Addon is missing metadata!"<<endl;
msgBox(imageManager,renderer,"ERROR: Addon is missing metadata!",MsgBoxOKOnly,"Addon error");
return;
}
//Read the metadata from the addon.
TreeStorageNode obj;
{
POASerializer objSerializer;
if(!objSerializer.readNode(metadata,&obj,true)){
//NOTE: We keep the console output English so we put the string literal here twice.
cerr<<"ERROR: Invalid file format for metadata file!"<<endl;
msgBox(imageManager,renderer,"ERROR: Invalid file format for metadata file!",MsgBoxOKOnly,"Addon error");
return;
}
}
//Loop through the subNodes.
for(unsigned int i=0;i<obj.subNodes.size();i++){
//Check for the content subNode (there should only be one).
if(obj.subNodes[i]->name=="content"){
TreeStorageNode* obj1=obj.subNodes[i];
//Loop through the subNodes of that.
for(unsigned int j=0;j<obj1->subNodes.size();j++){
TreeStorageNode* obj2=obj1->subNodes[j];
//This code happens for all types of content.
string source=tmpDir+"addon/content/";
if(obj2->value.size()>0)
source+=obj2->value[0];
//The destination MUST be in the user data path.
string dest=getUserPath(USER_DATA);
if(obj2->value.size()>1)
dest+=obj2->value[1];
//Check what the content type is.
if(obj2->name=="file" && obj2->value.size()==2){
//Now copy the file.
if(fileExists(dest.c_str())){
cerr<<"WARNING: File '"<<dest<<"' already exists, addon may be broken or not working!"<<endl;
msgBox(imageManager,renderer,"WARNING: File '"+dest+"' already exists, addon may be broken or not working!",MsgBoxOKOnly,"Addon error");
continue;
}
if(!copyFile(source.c_str(),dest.c_str())){
cerr<<"WARNING: Unable to copy file '"<<source<<"' to '"<<dest<<"', addon may be broken or not working!"<<endl;
msgBox(imageManager,renderer,"WARNING: Unable to copy file '"+source+"' to '"+dest+"', addon may be broken or not working!",MsgBoxOKOnly,"Addon error");
continue;
}
//Add it to the content vector.
addon->content.push_back(pair<string,string>("file",obj2->value[1]));
}else if(obj2->name=="folder" && obj2->value.size()==2){
//The dest must NOT exist, otherwise it will fail.
if(dirExists(dest.c_str())){
cerr<<"WARNING: Destination directory '"<<dest<<"' already exists, addon may be broken or not working!"<<endl;
msgBox(imageManager,renderer,"WARNING: Destination directory '"+dest+"' already exists, addon may be broken or not working!",MsgBoxOKOnly,"Addon error");
continue;
}
//FIXME: Copy the directory instead of renaming it, in case the same folder/parts of the folder are needed in different places.
if(!renameDirectory(source.c_str(),dest.c_str())){
cerr<<"WARNING: Unable to move directory '"<<source<<"' to '"<<dest<<"', addon may be broken or not working!"<<endl;
msgBox(imageManager,renderer,"WARNING: Unable to move directory '"+source+"' to '"+dest+"', addon may be broken or not working!",MsgBoxOKOnly,"Addon error");
continue;
}
//Add it to the content vector.
addon->content.push_back(pair<string,string>("folder",obj2->value[1]));
}else if(obj2->name=="level" && obj2->value.size()==1){
//The destination MUST be in the levels folder in the user data path.
dest+="levels/"+fileNameFromPath(source);
//Now copy the file.
if(fileExists(dest.c_str())){
cerr<<"WARNING: Level '"<<dest<<"' already exists, addon may be broken or not working!"<<endl;
msgBox(imageManager,renderer,"WARNING: Level '"+dest+"' already exists, addon may be broken or not working!",MsgBoxOKOnly,"Addon error");
continue;
}
if(!copyFile(source.c_str(),dest.c_str())){
cerr<<"WARNING: Unable to copy level '"<<source<<"' to '"<<dest<<"', addon may be broken or not working!"<<endl;
msgBox(imageManager,renderer,"WARNING: Unable to copy level '"+source+"' to '"+dest+"', addon may be broken or not working!",MsgBoxOKOnly,"Addon error");
continue;
}
//It's a level so add it to the Levels levelpack.
LevelPack* levelsPack=getLevelPackManager()->getLevelPack("Levels/");
if(levelsPack){
levelsPack->addLevel(dest);
levelsPack->setLocked(levelsPack->getLevelCount()-1);
}else{
cerr<<"ERROR: Unable to add level to Levels levelpack"<<endl;
}
addon->content.push_back(pair<string,string>("level",fileNameFromPath(source)));
}else if(obj2->name=="levelpack" && obj2->value.size()==1){
//TODO: Check if the source contains a trailing slash.
//The destination MUST be in the user data path.
dest+="levelpacks/"+fileNameFromPath(source);
//The dest must NOT exist, otherwise it will fail.
if(dirExists(dest.c_str())){
cerr<<"WARNING: Levelpack directory '"<<dest<<"' already exists, addon may be broken or not working!"<<endl;
msgBox(imageManager,renderer,"WARNING: Levelpack directory '"+dest+"' already exists, addon may be broken or not working!",MsgBoxOKOnly,"Addon error");
continue;
}
//FIXME: Copy the directory instead of renaming it, in case the same folder/parts of the folder are needed in different places.
if(!renameDirectory(source.c_str(),dest.c_str())){
cerr<<"WARNING: Unable to move directory '"<<source<<"' to '"<<dest<<"', addon may be broken or not working!"<<endl;
msgBox(imageManager,renderer,"WARNING: Unable to move directory '"+source+"' to '"+dest+"', addon may be broken or not working!",MsgBoxOKOnly,"Addon error");
continue;
}
//It's a levelpack so add it to the levelpack manager.
getLevelPackManager()->loadLevelPack(dest);
addon->content.push_back(pair<string,string>("levelpack",fileNameFromPath(source)));
}
}
}else if(obj.subNodes[i]->name=="dependencies"){
TreeStorageNode* obj1=obj.subNodes[i];
//Loop through the subNodes of that.
for(unsigned int j=0;j<obj1->subNodes.size();j++){
TreeStorageNode* obj2=obj1->subNodes[j];
if(obj2->name=="addon" && obj2->value.size()>0){
Addon* dep=NULL;
//Check if the requested addon can be found.
vector<Addon>::iterator it;
for(it=addons.begin();it!=addons.end();++it){
if(it->name==obj2->value[0]){
dep=&(*it);
break;
}
}
if(!dep){
cerr<<"ERROR: Addon requires another addon ("<<obj2->value[0]<<") which can't be found!"<<endl;
msgBox(imageManager,renderer,"ERROR: Addon requires another addon ("+obj2->value[0]+") which can't be found!",MsgBoxOKOnly,"Addon error");
continue;
}
//The addon has been found, try to install it.
//FIXME: Somehow prevent recursion, maybe max depth (??)
if(!dep->installed){
msgBox(imageManager,renderer,"The addon "+dep->name+" is needed and will be installed now.",MsgBoxOKOnly,"Dependency");
installAddon(imageManager,renderer, dep);
}
//Add the dependency to the addon.
addon->dependencies.push_back(pair<string,string>("addon",dep->name));
}
}
}
}
//The addon is installed and up to date, but not necessarily flawless.
addon->installed=true;
addon->upToDate=true;
addon->installedVersion=addon->version;
}
diff --git a/src/Functions.cpp b/src/Functions.cpp
index 7d7bdc8..916f4ce 100644
--- a/src/Functions.cpp
+++ b/src/Functions.cpp
@@ -1,1711 +1,1711 @@
/*
* Copyright (C) 2011-2013 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <math.h>
#include <locale.h>
#include <algorithm>
#include <SDL.h>
#include <SDL_mixer.h>
#include <SDL_syswm.h>
#include <SDL_ttf.h>
#include <string>
#include "Globals.h"
#include "Functions.h"
#include "FileManager.h"
#include "GameObjects.h"
#include "LevelPack.h"
#include "TitleMenu.h"
#include "LevelEditSelect.h"
#include "LevelEditor.h"
#include "Game.h"
#include "LevelPlaySelect.h"
#include "Addons.h"
#include "InputManager.h"
#include "ImageManager.h"
#include "MusicManager.h"
#include "SoundManager.h"
#include "ScriptExecutor.h"
#include "LevelPackManager.h"
#include "ThemeManager.h"
#include "GUIListBox.h"
#include "GUIOverlay.h"
#include "StatisticsManager.h"
#include "StatisticsScreen.h"
#include "Cursors.h"
#include "ScriptAPI.h"
#include "libs/tinyformat/tinyformat.h"
#include "libs/tinygettext/tinygettext.hpp"
#include "libs/tinygettext/log.hpp"
#include "libs/findlocale/findlocale.h"
using namespace std;
#ifdef WIN32
#include <windows.h>
#include <shellapi.h>
#include <shlobj.h>
#else
#include <strings.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
#include <dirent.h>
#endif
//Initialise the musicManager.
//The MusicManager is used to prevent loading music files multiple times and for playing/fading music.
MusicManager musicManager;
//Initialise the soundManager.
//The SoundManager is used to keep track of the sfx in the game.
SoundManager soundManager;
//Initialise the levelPackManager.
//The LevelPackManager is used to prevent loading levelpacks multiple times and for the game to know which levelpacks there are.
LevelPackManager levelPackManager;
//The scriptExecutor used for executing scripts.
ScriptExecutor scriptExecutor;
//Map containing changed settings using command line arguments.
map<string,string> tmpSettings;
//Pointer to the settings object.
//It is used to load and save the settings file and change the settings.
Settings* settings=nullptr;
SDL_Renderer* sdlRenderer=nullptr;
void applySurface(int x,int y,SDL_Surface* source,SDL_Surface* dest,SDL_Rect* clip){
//The offset is needed to draw at the right location.
SDL_Rect offset;
offset.x=x;
offset.y=y;
//Let SDL do the drawing of the surface.
SDL_BlitSurface(source,clip,dest,&offset);
}
void drawRect(int x,int y,int w,int h,SDL_Renderer& renderer,Uint32 color){
//NOTE: We let SDL_gfx render it.
SDL_SetRenderDrawColor(&renderer,color >> 24,color >> 16,color >> 8,255);
//rectangleRGBA(&renderer,x,y,x+w,y+h,color >> 24,color >> 16,color >> 8,255);
const SDL_Rect r{x,y,w,h};
SDL_RenderDrawRect(&renderer,&r);
}
//Draw a box with anti-aliased borders using SDL_gfx.
void drawGUIBox(int x,int y,int w,int h,SDL_Renderer& renderer,Uint32 color){
SDL_Renderer* rd = &renderer;
//FIXME, this may get the wrong color on system with different endianness.
//Fill content's background color from function parameter
SDL_SetRenderDrawColor(rd,color >> 24,color >> 16,color >> 8,color >> 0);
{
const SDL_Rect r{x+1,y+1,w-2,h-2};
SDL_RenderFillRect(rd, &r);
}
SDL_SetRenderDrawColor(rd,0,0,0,255);
//Draw first black borders around content and leave 1 pixel in every corner
SDL_RenderDrawLine(rd,x+1,y,x+w-2,y);
SDL_RenderDrawLine(rd,x+1,y+h-1,x+w-2,y+h-1);
SDL_RenderDrawLine(rd,x,y+1,x,y+h-2);
SDL_RenderDrawLine(rd,x+w-1,y+1,x+w-1,y+h-2);
//Fill the corners with transperent color to create anti-aliased borders
SDL_SetRenderDrawColor(rd,0,0,0,160);
SDL_RenderDrawPoint(rd,x,y);
SDL_RenderDrawPoint(rd,x,y+h-1);
SDL_RenderDrawPoint(rd,x+w-1,y);
SDL_RenderDrawPoint(rd,x+w-1,y+h-1);
//Draw second lighter border around content
SDL_SetRenderDrawColor(rd,0,0,0,64);
{
const SDL_Rect r{x+1,y+1,w-2,h-2};
SDL_RenderDrawRect(rd,&r);
}
SDL_SetRenderDrawColor(rd,0,0,0,50);
//Create anti-aliasing in corners of second border
SDL_RenderDrawPoint(rd,x+1,y+1);
SDL_RenderDrawPoint(rd,x+1,y+h-2);
SDL_RenderDrawPoint(rd,x+w-2,y+1);
SDL_RenderDrawPoint(rd,x+w-2,y+h-2);
}
void drawLine(int x1,int y1,int x2,int y2,SDL_Renderer& renderer,Uint32 color){
SDL_SetRenderDrawColor(&renderer,color >> 24,color >> 16,color >> 8,255);
//NOTE: We let SDL_gfx render it.
//lineRGBA(&renderer,x1,y1,x2,y2,color >> 24,color >> 16,color >> 8,255);
SDL_RenderDrawLine(&renderer,x1,y1,x2,y2);
}
void drawLineWithArrow(int x1,int y1,int x2,int y2,SDL_Renderer& renderer,Uint32 color,int spacing,int offset,int xsize,int ysize){
//Draw line first
drawLine(x1,y1,x2,y2,renderer,color);
//calc delta and length
double dx=x2-x1;
double dy=y2-y1;
double length=sqrt(dx*dx+dy*dy);
if(length<0.001) return;
//calc the unit vector
dx/=length; dy/=length;
//Now draw arrows on it
for(double p=offset;p<length;p+=spacing){
drawLine(int(x1+p*dx+0.5),int(y1+p*dy+0.5),
int(x1+(p-xsize)*dx-ysize*dy+0.5),int(y1+(p-xsize)*dy+ysize*dx+0.5),renderer,color);
drawLine(int(x1+p*dx+0.5),int(y1+p*dy+0.5),
int(x1+(p-xsize)*dx+ysize*dy+0.5),int(y1+(p-xsize)*dy-ysize*dx+0.5),renderer,color);
}
}
ScreenData creationFailed() {
return ScreenData{ nullptr };
}
ScreenData createScreen(){
//Check if we are going fullscreen.
if(settings->getBoolValue("fullscreen"))
pickFullscreenResolution();
//Set the screen_width and height.
SCREEN_WIDTH=atoi(settings->getValue("width").c_str());
SCREEN_HEIGHT=atoi(settings->getValue("height").c_str());
//Update the camera.
camera.w=SCREEN_WIDTH;
camera.h=SCREEN_HEIGHT;
//Set the flags.
Uint32 flags = 0;
Uint32 currentFlags = SDL_GetWindowFlags(sdlWindow);
//#if !defined(ANDROID)
// flags |= SDL_DOUBLEBUF;
//#endif
if(settings->getBoolValue("fullscreen")) {
flags|=SDL_WINDOW_FULLSCREEN; //TODO with SDL2 we can also do SDL_WINDOW_FULLSCREEN_DESKTOP
}
else if(settings->getBoolValue("resizable"))
flags|=SDL_WINDOW_RESIZABLE;
//Create the window and renderer if they don't exist and check if there weren't any errors.
if (!sdlWindow && !sdlRenderer) {
SDL_CreateWindowAndRenderer(SCREEN_WIDTH, SCREEN_HEIGHT, flags, &sdlWindow, &sdlRenderer);
if(!sdlWindow || !sdlRenderer){
std::cerr << "FATAL ERROR: SDL_CreateWindowAndRenderer failed.\nError: " << SDL_GetError() << std::endl;
return creationFailed();
}
SDL_SetRenderDrawBlendMode(sdlRenderer, SDL_BlendMode::SDL_BLENDMODE_BLEND);
// White background so we see the menu on failure.
SDL_SetRenderDrawColor(sdlRenderer, 255, 255, 255, 255);
} else if (sdlWindow) {
// Try changing to/from fullscreen
if(SDL_SetWindowFullscreen(sdlWindow, flags & SDL_WINDOW_FULLSCREEN) != 0) {
std::cerr << "WARNING: Failed to switch to fullscreen: " << SDL_GetError() << std::endl;
};
currentFlags = SDL_GetWindowFlags(sdlWindow);
// Change fullscreen resolution
if((currentFlags & SDL_WINDOW_FULLSCREEN ) || (currentFlags & SDL_WINDOW_FULLSCREEN_DESKTOP)) {
SDL_DisplayMode m{0,0,0,0,nullptr};
SDL_GetWindowDisplayMode(sdlWindow,&m);
m.w = SCREEN_WIDTH;
m.h = SCREEN_HEIGHT;
if(SDL_SetWindowDisplayMode(sdlWindow, &m) != 0) {
std::cerr << "WARNING: Failed to set display mode: " << SDL_GetError() << std::endl;
}
} else {
SDL_SetWindowSize(sdlWindow, SCREEN_WIDTH, SCREEN_HEIGHT);
}
}
//Now configure the newly created window (if windowed).
if(settings->getBoolValue("fullscreen")==false)
configureWindow();
//Set the the window caption.
SDL_SetWindowTitle(sdlWindow, ("Me and My Shadow "+version).c_str());
//FIXME Seems to be obsolete
// SDL_EnableUNICODE(1);
//Nothing went wrong so return true.
return ScreenData{sdlRenderer};
}
vector<_res> getResolutionList(){
//Vector that will hold the resolutions to choose from.
vector<_res> resolutionList;
//Enumerate available resolutions using SDL_ListModes()
//NOTE: we enumerate fullscreen resolutions because
// windowed resolutions always can be arbitrary
if(resolutionList.empty()){
// SDL_Rect **modes=SDL_ListModes(NULL,SDL_FULLSCREEN|SCREEN_FLAGS|SDL_ANYFORMAT);
//NOTe - currently only using the first display (0)
int numDisplayModes = SDL_GetNumDisplayModes(0);
if(numDisplayModes < 1){
cerr<<"ERROR: Can't enumerate available screen resolutions."
" Use predefined screen resolutions list instead."<<endl;
static const _res predefinedResolutionList[] = {
{800,600},
{1024,600},
{1024,768},
{1152,864},
{1280,720},
{1280,768},
{1280,800},
{1280,960},
{1280,1024},
{1360,768},
{1366,768},
{1440,900},
{1600,900},
{1600,1200},
{1680,1080},
{1920,1080},
{1920,1200},
{2560,1440},
{3840,2160}
};
//Fill the resolutionList.
for(unsigned int i=0;i<sizeof(predefinedResolutionList)/sizeof(_res);i++){
resolutionList.push_back(predefinedResolutionList[i]);
}
}else{
//Fill the resolutionList.
for(int i=0;i < numDisplayModes; ++i){
SDL_DisplayMode mode;
int error = SDL_GetDisplayMode(0, i, &mode);
if(error < 0) {
//We failed to get a display mode. Should we crash here?
std::cerr << "ERROR: Failed to get display mode " << i << " " << std::endl;
}
//Check if the resolution is higher than the minimum (800x600).
if(mode.w >= 800 && mode.h >= 600){
_res res={mode.w, mode.h};
resolutionList.push_back(res);
}
}
//Reverse it so that we begin with the lowest resolution.
reverse(resolutionList.begin(),resolutionList.end());
}
}
//Return the resolution list.
return resolutionList;
}
void pickFullscreenResolution(){
//Get the resolution list.
vector<_res> resolutionList=getResolutionList();
//The resolution that will hold the final result, we start with the minimum (800x600).
_res closestMatch={800,600};
int width=atoi(getSettings()->getValue("width").c_str());
//int height=atoi(getSettings()->getValue("height").c_str());
//Now loop through the resolutionList.
for(int i=0;i<(int)resolutionList.size();i++){
//The delta between the closestMatch and the resolution from the list.
int dM=(closestMatch.w-resolutionList[i].w);
//The delta between the target width and the resolution from the list.
int dT=(width-resolutionList[i].w);
//Since the resolutions are getting higher the lower (more negative) the further away it is.
//That's why we check if the deltaMatch is lower than the the deltaTarget.
if((dM)<(dT)){
closestMatch.w=resolutionList[i].w;
closestMatch.h=resolutionList[i].h;
}
}
//Now set the resolution to the closest match.
char s[64];
sprintf(s,"%d",closestMatch.w);
getSettings()->setValue("width",s);
sprintf(s,"%d",closestMatch.h);
getSettings()->setValue("height",s);
}
void configureWindow(){
//We only need to configure the window if it's resizable.
if(!getSettings()->getBoolValue("resizable"))
return;
//We use a new function in SDL2 to restrict minimum window size
SDL_SetWindowMinimumSize(sdlWindow, 800, 600);
}
void onVideoResize(ImageManager& imageManager, SDL_Renderer &renderer){
//Check if the resize event isn't malformed.
if(event.window.data1<=0 || event.window.data2<=0)
return;
//Check the size limit.
//TODO: SDL2 porting note: This may break on systems non-X11 or Windows systems as the window size won't be limited
//there.
if(event.window.data1<800)
event.window.data1=800;
if(event.window.data2<600)
event.window.data2=600;
//Check if it really resizes.
if(SCREEN_WIDTH==event.window.data1 && SCREEN_HEIGHT==event.window.data2)
return;
char s[32];
//Set the new width and height.
SDL_snprintf(s,32,"%d",event.window.data1);
getSettings()->setValue("width",s);
SDL_snprintf(s,32,"%d",event.window.data2);
getSettings()->setValue("height",s);
//FIXME: THIS doesn't work properly.
//Do resizing.
SCREEN_WIDTH = event.window.data1;
SCREEN_HEIGHT = event.window.data2;
//Update the camera.
camera.w=SCREEN_WIDTH;
camera.h=SCREEN_HEIGHT;
//Tell the theme to resize.
if(!loadTheme(imageManager,renderer,""))
return;
//And let the currentState update it's GUI to the new resolution.
currentState->resize(imageManager, renderer);
}
ScreenData init(){
//Initialze SDL.
if(SDL_Init(SDL_INIT_EVERYTHING)==-1) {
std::cerr << "FATAL ERROR: SDL_Init failed\nError: " << SDL_GetError() << std::endl;
return creationFailed();
}
//Initialze SDL_mixer (audio).
//Note for SDL2 port: Changed frequency from 22050 to 44100.
//22050 caused some sound artifacts on my system, and I'm not sure
//why one would use it in this day and age anyhow.
//unless it's for compatability with some legacy system.
if(Mix_OpenAudio(44100,MIX_DEFAULT_FORMAT,2,1024)==-1){
std::cerr << "FATAL ERROR: Mix_OpenAudio failed\nError: " << Mix_GetError() << std::endl;
return creationFailed();
}
//Set the volume.
Mix_Volume(-1,atoi(settings->getValue("sound").c_str()));
//Increase the number of channels.
soundManager.setNumberOfChannels(48);
//Initialze SDL_ttf (fonts).
if(TTF_Init()==-1){
std::cerr << "FATAL ERROR: TTF_Init failed\nError: " << TTF_GetError() << std::endl;
return creationFailed();
}
//Create the screen.
ScreenData screenData(createScreen());
if(!screenData) {
return creationFailed();
}
//Load key config. Then initialize joystick support.
inputMgr.loadConfig();
inputMgr.openAllJoysitcks();
//Init tinygettext for translations for the right language
dictionaryManager = new tinygettext::DictionaryManager();
dictionaryManager->add_directory(getDataPath()+"locale");
dictionaryManager->set_charset("UTF-8");
//Check if user have defined own language. If not, find it out for the player using findlocale
string lang=getSettings()->getValue("lang");
if(lang.length()>0){
printf("Locale set by user to %s\n",lang.c_str());
language=lang;
}else{
FL_Locale *locale;
FL_FindLocale(&locale,FL_MESSAGES);
printf("Locale isn't set by user: %s\n",locale->lang);
language=locale->lang;
if(locale->country!=NULL){
language+=string("_")+string(locale->country);
}
if(locale->variant!=NULL){
language+=string("@")+string(locale->variant);
}
FL_FreeLocale(&locale);
}
//Now set the language in the dictionaryManager.
dictionaryManager->set_language(tinygettext::Language::from_name(language));
//Disable annoying 'Couldn't translate: blah blah blah'
tinygettext::Log::set_log_info_callback(NULL);
//Set time format to the user-preference of the system.
setlocale(LC_TIME,"");
//Create the types of blocks.
for(int i=0;i<TYPE_MAX;i++){
Game::blockNameMap[Game::blockName[i]]=i;
}
//Structure that holds the event type/name pair.
struct EventTypeName{
int type;
const char* name;
};
//Create the types of game object event types.
{
const EventTypeName types[]={
{GameObjectEvent_PlayerWalkOn,"playerWalkOn"},
{GameObjectEvent_PlayerIsOn,"playerIsOn"},
{GameObjectEvent_PlayerLeave,"playerLeave"},
{GameObjectEvent_OnCreate,"onCreate"},
{GameObjectEvent_OnEnterFrame,"onEnterFrame"},
{ GameObjectEvent_OnPlayerInteraction, "onPlayerInteraction" },
{GameObjectEvent_OnToggle,"onToggle"},
{GameObjectEvent_OnSwitchOn,"onSwitchOn"},
{GameObjectEvent_OnSwitchOff,"onSwitchOff"},
{0,NULL}
};
for(int i=0;types[i].name;i++){
Game::gameObjectEventNameMap[types[i].name]=types[i].type;
Game::gameObjectEventTypeMap[types[i].type]=types[i].name;
}
}
//Create the types of level event types.
{
const EventTypeName types[]={
{LevelEvent_OnCreate,"onCreate"},
{LevelEvent_OnSave,"onSave"},
{LevelEvent_OnLoad,"onLoad"},
{LevelEvent_OnReset,"onReset"},
{0,NULL}
};
for(int i=0;types[i].name;i++){
Game::levelEventNameMap[types[i].name]=types[i].type;
Game::levelEventTypeMap[types[i].type]=types[i].name;
}
}
//Nothing went wrong so we return true.
return screenData;
}
static TTF_Font* loadFont(const char* name,int size){
TTF_Font* tmpFont=TTF_OpenFont((getDataPath()+"font/"+name+".ttf").c_str(),size);
if(tmpFont){
return tmpFont;
}else{
#if defined(ANDROID)
//Android has built-in DroidSansFallback.ttf. (?)
return TTF_OpenFont("/system/fonts/DroidSansFallback.ttf",size);
#else
return TTF_OpenFont((getDataPath()+"font/DroidSansFallback.ttf").c_str(),size);
#endif
}
}
bool loadFonts(){
//Load the fonts.
//NOTE: This is a separate method because it will be called separately when re-initing in case of language change.
//First close the fonts if needed.
if(fontTitle)
TTF_CloseFont(fontTitle);
if(fontGUI)
TTF_CloseFont(fontGUI);
if(fontGUISmall)
TTF_CloseFont(fontGUISmall);
if(fontText)
TTF_CloseFont(fontText);
if(fontMono)
TTF_CloseFont(fontMono);
/// TRANSLATORS: Font used in GUI:
/// - Use "knewave" for languages using Latin and Latin-derived alphabets
/// - "DroidSansFallback" can be used for non-Latin writing systems
fontTitle=loadFont(_("knewave"),55);
fontGUI=loadFont(_("knewave"),32);
fontGUISmall=loadFont(_("knewave"),24);
/// TRANSLATORS: Font used for normal text:
/// - Use "Blokletters-Viltstift" for languages using Latin and Latin-derived alphabets
/// - "DroidSansFallback" can be used for non-Latin writing systems
fontText=loadFont(_("Blokletters-Viltstift"),16);
fontMono=loadFont("VeraMono",12);
if(fontTitle==NULL || fontGUI==NULL || fontGUISmall==NULL || fontText==NULL || fontMono==NULL){
printf("ERROR: Unable to load fonts! \n");
return false;
}
//Nothing went wrong so return true.
return true;
}
//Generate small arrows used for some GUI widgets.
static void generateArrows(SDL_Renderer& renderer){
TTF_Font* fontArrow=loadFont(_("knewave"),18);
- arrowLeft1=textureFromText(renderer,*fontArrow,"<",themeTextColor);
- arrowRight1=textureFromText(renderer,*fontArrow,">",themeTextColor);
- arrowLeft2=textureFromText(renderer,*fontArrow,"<",themeTextColorDialog);
- arrowRight2=textureFromText(renderer,*fontArrow,">",themeTextColorDialog);
+ arrowLeft1=textureFromText(renderer,*fontArrow,"<",objThemes.getTextColor(false));
+ arrowRight1=textureFromText(renderer,*fontArrow,">",objThemes.getTextColor(false));
+ arrowLeft2=textureFromText(renderer,*fontArrow,"<",objThemes.getTextColor(true));
+ arrowRight2=textureFromText(renderer,*fontArrow,">",objThemes.getTextColor(true));
TTF_CloseFont(fontArrow);
}
bool loadTheme(ImageManager& imageManager,SDL_Renderer& renderer,std::string name){
//Load default fallback theme if it isn't loaded yet
if(objThemes.themeCount()==0){
if(objThemes.appendThemeFromFile(getDataPath()+"themes/Cloudscape/theme.mnmstheme", imageManager, renderer)==NULL){
printf("ERROR: Can't load default theme file\n");
return false;
}
}
//Resize background or load specific theme
bool success=true;
if(name==""||name.empty()){
objThemes.scaleToScreen();
}else{
string theme=processFileName(name);
if(objThemes.appendThemeFromFile(theme+"/theme.mnmstheme", imageManager, renderer)==NULL){
printf("ERROR: Can't load theme %s\n",theme.c_str());
success=false;
}
}
generateArrows(renderer);
//Everything went fine so return true.
return success;
}
static SDL_Cursor* loadCursor(const char* image[]){
int i,row,col;
//The array that holds the data (0=white 1=black)
Uint8 data[4*32];
//The array that holds the alpha mask (0=transparent 1=visible)
Uint8 mask[4*32];
//The coordinates of the hotspot of the cursor.
int hotspotX, hotspotY;
i=-1;
//Loop through the rows and columns.
//NOTE: We assume a cursor size of 32x32.
for(row=0;row<32;++row){
for(col=0; col<32;++col){
if(col % 8) {
data[i]<<=1;
mask[i]<<=1;
}else{
++i;
data[i]=mask[i]=0;
}
switch(image[4+row][col]){
case '+':
data[i] |= 0x01;
mask[i] |= 0x01;
break;
case '.':
mask[i] |= 0x01;
break;
default:
break;
}
}
}
//Get the hotspot x and y locations from the last line of the cursor.
sscanf(image[4+row],"%d,%d",&hotspotX,&hotspotY);
return SDL_CreateCursor(data,mask,32,32,hotspotX,hotspotY);
}
bool loadFiles(ImageManager& imageManager, SDL_Renderer& renderer){
//Load the fonts.
if(!loadFonts())
return false;
//Show a loading screen
{
int w = 0,h = 0;
SDL_GetRendererOutputSize(&renderer, &w, &h);
SDL_Color fg={255,255,255,0};
TexturePtr loadingTexture = textureFromText(renderer, *fontTitle, _("Loading..."),fg);
SDL_Rect loadingRect = rectFromTexture(*loadingTexture);
loadingRect.x = (w-loadingRect.w)/2;
loadingRect.y = (h-loadingRect.h)/2;
SDL_RenderCopy(sdlRenderer, loadingTexture.get(), NULL, &loadingRect);
SDL_RenderPresent(sdlRenderer);
SDL_RenderClear(sdlRenderer);
}
musicManager.destroy();
//Load the music and play it.
if(musicManager.loadMusic((getDataPath()+"music/menu.music")).empty()){
printf("WARNING: Unable to load background music! \n");
}
musicManager.playMusic("menu",false);
//Load all the music lists from the data and user data path.
{
vector<string> musicLists=enumAllFiles((getDataPath()+"music/"),"list",true);
for(unsigned int i=0;i<musicLists.size();i++)
getMusicManager()->loadMusicList(musicLists[i]);
musicLists=enumAllFiles((getUserPath(USER_DATA)+"music/"),"list",true);
for(unsigned int i=0;i<musicLists.size();i++)
getMusicManager()->loadMusicList(musicLists[i]);
}
//Set the list to the configured one.
getMusicManager()->setMusicList(getSettings()->getValue("musiclist"));
//Check if music is enabled.
if(getSettings()->getBoolValue("music"))
getMusicManager()->setEnabled();
//Load the sound effects
soundManager.loadSound((getDataPath()+"sfx/jump.wav").c_str(),"jump");
soundManager.loadSound((getDataPath()+"sfx/hit.wav").c_str(),"hit");
soundManager.loadSound((getDataPath()+"sfx/checkpoint.wav").c_str(),"checkpoint");
soundManager.loadSound((getDataPath()+"sfx/swap.wav").c_str(),"swap");
soundManager.loadSound((getDataPath()+"sfx/toggle.ogg").c_str(),"toggle");
soundManager.loadSound((getDataPath()+"sfx/error.wav").c_str(),"error");
soundManager.loadSound((getDataPath()+"sfx/collect.wav").c_str(),"collect");
soundManager.loadSound((getDataPath()+"sfx/achievement.ogg").c_str(),"achievement");
//Load the cursor images from the Cursor.h file.
cursors[CURSOR_POINTER]=loadCursor(pointer);
cursors[CURSOR_CARROT]=loadCursor(ibeam);
cursors[CURSOR_DRAG]=loadCursor(closedhand);
cursors[CURSOR_SIZE_HOR]=loadCursor(size_hor);
cursors[CURSOR_SIZE_VER]=loadCursor(size_ver);
cursors[CURSOR_SIZE_FDIAG]=loadCursor(size_fdiag);
cursors[CURSOR_SIZE_BDIAG]=loadCursor(size_bdiag);
cursors[CURSOR_REMOVE]=loadCursor(remove_cursor);
cursors[CURSOR_POINTING_HAND] = loadCursor(pointing_hand);
//Set the default cursor right now.
SDL_SetCursor(cursors[CURSOR_POINTER]);
levelPackManager.destroy();
//Now sum up all the levelpacks.
vector<string> v=enumAllDirs(getDataPath()+"levelpacks/");
for(vector<string>::iterator i=v.begin(); i!=v.end(); ++i){
levelPackManager.loadLevelPack(getDataPath()+"levelpacks/"+*i);
}
v=enumAllDirs(getUserPath(USER_DATA)+"levelpacks/");
for(vector<string>::iterator i=v.begin(); i!=v.end(); ++i){
levelPackManager.loadLevelPack(getUserPath(USER_DATA)+"levelpacks/"+*i);
}
v=enumAllDirs(getUserPath(USER_DATA)+"custom/levelpacks/");
for(vector<string>::iterator i=v.begin(); i!=v.end(); ++i){
levelPackManager.loadLevelPack(getUserPath(USER_DATA)+"custom/levelpacks/"+*i);
}
//Now we add a special levelpack that will contain the levels not in a levelpack.
LevelPack* levelsPack=new LevelPack;
levelsPack->levelpackName="Levels";
levelsPack->levelpackPath="Levels/";
//NOTE: Set the type of 'levels' to main so it won't be added to the custom packs, even though it contains non-main levels.
levelsPack->type=COLLECTION;
LevelPack* customLevelsPack=new LevelPack;
customLevelsPack->levelpackName="Custom Levels";
customLevelsPack->levelpackPath="Custom Levels/";
customLevelsPack->type=COLLECTION;
//List the addon levels and add them one for one.
v=enumAllFiles(getUserPath(USER_DATA)+"levels/");
for(vector<string>::iterator i=v.begin(); i!=v.end(); ++i){
levelsPack->addLevel(getUserPath(USER_DATA)+"levels/"+*i);
levelsPack->setLocked(levelsPack->getLevelCount()-1);
}
//List the custom levels and add them one for one.
v=enumAllFiles(getUserPath(USER_DATA)+"custom/levels/");
for(vector<string>::iterator i=v.begin(); i!=v.end(); ++i){
levelsPack->addLevel(getUserPath(USER_DATA)+"custom/levels/"+*i);
levelsPack->setLocked(levelsPack->getLevelCount()-1);
customLevelsPack->addLevel(getUserPath(USER_DATA)+"custom/levels/"+*i);
customLevelsPack->setLocked(customLevelsPack->getLevelCount()-1);
}
//Add them to the manager.
levelPackManager.addLevelPack(levelsPack);
levelPackManager.addLevelPack(customLevelsPack);
//Load statistics
statsMgr.loadPicture(renderer, imageManager);
statsMgr.registerAchievements(imageManager);
statsMgr.loadFile(getUserPath(USER_CONFIG)+"statistics");
//Do something ugly and slow
statsMgr.reloadCompletedLevelsAndAchievements();
statsMgr.reloadOtherAchievements();
//Load the theme, both menu and default.
//NOTE: Loading theme may fail and returning false would stop everything, default theme will be used instead.
if (!loadTheme(imageManager,renderer,getSettings()->getValue("theme"))){
getSettings()->setValue("theme","%DATA%/themes/Cloudscape");
saveSettings();
}
//Nothing failed so return true.
return true;
}
bool loadSettings(){
settings=new Settings(getUserPath(USER_CONFIG)+"meandmyshadow.cfg");
settings->parseFile();
//Now apply settings changed through command line arguments, if any.
map<string,string>::iterator it;
for(it=tmpSettings.begin();it!=tmpSettings.end();++it){
settings->setValue(it->first,it->second);
}
tmpSettings.clear();
//Always return true?
return true;
}
bool saveSettings(){
return settings->save();
}
Settings* getSettings(){
return settings;
}
MusicManager* getMusicManager(){
return &musicManager;
}
SoundManager* getSoundManager(){
return &soundManager;
}
LevelPackManager* getLevelPackManager(){
return &levelPackManager;
}
ScriptExecutor* getScriptExecutor(){
return &scriptExecutor;
}
void flipScreen(SDL_Renderer& renderer){
// Render the data from the back buffer.
SDL_RenderPresent(&renderer);
}
void clean(){
//Save statistics
statsMgr.saveFile(getUserPath(USER_CONFIG)+"statistics");
//We delete the settings.
if(settings){
delete settings;
settings=NULL;
}
//Delete dictionaryManager.
delete dictionaryManager;
//Get rid of the currentstate.
//NOTE: The state is probably already deleted by the changeState function.
if(currentState)
delete currentState;
//Destroy the GUI if present.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
//These calls to destroy makes sure stuff is
//deleted before SDL is uninitialised (as these managers are stack allocated
//globals.)
//Destroy the musicManager.
musicManager.destroy();
//Destroy all sounds
soundManager.destroy();
//Destroy the cursors.
for(int i=0;i<CURSOR_MAX;i++){
SDL_FreeCursor(cursors[i]);
cursors[i]=NULL;
}
//Destroy the levelPackManager.
levelPackManager.destroy();
levels=NULL;
//Close all joysticks.
inputMgr.closeAllJoysticks();
//Close the fonts and quit SDL_ttf.
TTF_CloseFont(fontTitle);
TTF_CloseFont(fontGUI);
TTF_CloseFont(fontGUISmall);
TTF_CloseFont(fontText);
TTF_CloseFont(fontMono);
TTF_Quit();
//Remove the temp surface.
SDL_DestroyRenderer(sdlRenderer);
SDL_DestroyWindow(sdlWindow);
arrowLeft1.reset(nullptr);
arrowLeft2.reset(nullptr);
arrowRight1.reset(nullptr);
arrowRight2.reset(nullptr);
//Stop audio.and quit
Mix_CloseAudio();
//SDL2 porting note. Not sure why this was only done on apple.
//#ifndef __APPLE__
Mix_Quit();
//#endif
//And finally quit SDL.
SDL_Quit();
}
void setNextState(int newstate){
//Only change the state when we aren't already exiting.
if(nextState!=STATE_EXIT){
nextState=newstate;
}
}
void changeState(ImageManager& imageManager, SDL_Renderer& renderer, int fade){
//Check if there's a nextState.
if(nextState!=STATE_NULL){
//Fade out, if fading is enabled.
if (currentState && settings->getBoolValue("fading")) {
for (; fade >= 0; fade -= 17) {
currentState->render(imageManager, renderer);
//TODO: Shouldn't the gamestate take care of rendering the GUI?
if (GUIObjectRoot) GUIObjectRoot->render(renderer);
dimScreen(renderer, static_cast<Uint8>(255 - fade));
//draw new achievements (if any) as overlay
statsMgr.render(imageManager, renderer);
flipScreen(renderer);
SDL_Delay(25);
}
}
//Delete the currentState.
delete currentState;
currentState=NULL;
//Set the currentState to the nextState.
stateID=nextState;
nextState=STATE_NULL;
//Init the state.
switch(stateID){
case STATE_GAME:
{
currentState=NULL;
Game* game=new Game(renderer, imageManager);
currentState=game;
//Check if we should load record file or a level.
if(!Game::recordFile.empty()){
game->loadRecord(imageManager,renderer,Game::recordFile.c_str());
Game::recordFile.clear();
}else{
game->loadLevel(imageManager,renderer,levels->getLevelFile());
levels->saveLevelProgress();
}
}
break;
case STATE_MENU:
currentState=new Menu(imageManager, renderer);
break;
case STATE_LEVEL_SELECT:
currentState=new LevelPlaySelect(imageManager, renderer);
break;
case STATE_LEVEL_EDIT_SELECT:
currentState=new LevelEditSelect(imageManager, renderer);
break;
case STATE_LEVEL_EDITOR:
{
currentState=NULL;
LevelEditor* levelEditor=new LevelEditor(renderer, imageManager);
currentState=levelEditor;
//Load the selected level.
levelEditor->loadLevel(imageManager,renderer,levels->getLevelFile());
}
break;
case STATE_OPTIONS:
currentState=new Options(imageManager, renderer);
break;
case STATE_ADDONS:
currentState=new Addons(renderer, imageManager);
break;
case STATE_CREDITS:
currentState=new Credits(imageManager,renderer);
break;
case STATE_STATISTICS:
currentState=new StatisticsScreen(imageManager,renderer);
break;
}
//NOTE: STATE_EXIT isn't mentioned, meaning that currentState is null.
//This way the game loop will break and the program will exit.
}
}
void musicStoppedHook(){
//We just call the musicStopped method of the MusicManager.
musicManager.musicStopped();
}
void channelFinishedHook(int channel){
soundManager.channelFinished(channel);
}
bool checkCollision(const SDL_Rect& a,const SDL_Rect& b){
//Check if the left side of box a isn't past the right side of b.
if(a.x>=b.x+b.w){
return false;
}
//Check if the right side of box a isn't left of the left side of b.
if(a.x+a.w<=b.x){
return false;
}
//Check if the top side of box a isn't under the bottom side of b.
if(a.y>=b.y+b.h){
return false;
}
//Check if the bottom side of box a isn't above the top side of b.
if(a.y+a.h<=b.y){
return false;
}
//We have collision.
return true;
}
int parseArguments(int argc, char** argv){
//Loop through all arguments.
//We start at one since 0 is the command itself.
for(int i=1;i<argc;i++){
string argument=argv[i];
//Check if the argument is the data-dir.
if(argument=="--data-dir"){
//We need a second argument so we increase i.
i++;
if(i>=argc){
printf("ERROR: Missing argument for command '%s'\n\n",argument.c_str());
return -1;
}
//Configure the dataPath with the given path.
dataPath=argv[i];
if(!getDataPath().empty()){
char c=dataPath[dataPath.size()-1];
if(c!='/'&&c!='\\') dataPath+="/";
}
}else if(argument=="--user-dir"){
//We need a second argument so we increase i.
i++;
if(i>=argc){
printf("ERROR: Missing argument for command '%s'\n\n",argument.c_str());
return -1;
}
//Configure the userPath with the given path.
userPath=argv[i];
if(!userPath.empty()){
char c=userPath[userPath.size()-1];
if(c!='/'&&c!='\\') userPath+="/";
}
}else if(argument=="-f" || argument=="-fullscreen" || argument=="--fullscreen"){
tmpSettings["fullscreen"]="1";
}else if(argument=="-w" || argument=="-windowed" || argument=="--windowed"){
tmpSettings["fullscreen"]="0";
}else if(argument=="-mv" || argument=="-music" || argument=="--music"){
//We need a second argument so we increase i.
i++;
if(i>=argc){
printf("ERROR: Missing argument for command '%s'\n\n",argument.c_str());
return -1;
}
//Now set the music volume.
tmpSettings["music"]=argv[i];
}else if(argument=="-sv" || argument=="-sound" || argument=="--sound"){
//We need a second argument so we increase i.
i++;
if(i>=argc){
printf("ERROR: Missing argument for command '%s'\n\n",argument.c_str());
return -1;
}
//Now set sound volume.
tmpSettings["sound"]=argv[i];
}else if(argument=="-set" || argument=="--set"){
//We need a second and a third argument so we increase i.
i+=2;
if(i>=argc){
printf("ERROR: Missing argument for command '%s'\n\n",argument.c_str());
return -1;
}
//And set the setting.
tmpSettings[argv[i-1]]=argv[i];
}else if(argument=="-v" || argument=="-version" || argument=="--version"){
//Print the version.
printf("%s\n",version.c_str());
return 0;
}else if(argument=="-h" || argument=="-help" || argument=="--help"){
//If the help is requested we'll return false without printing an error.
//This way the usage/help text will be printed.
return -1;
}else{
//Any other argument is unknow so we return false.
printf("ERROR: Unknown argument %s\n\n",argument.c_str());
return -1;
}
}
//If everything went well we can return true.
return 1;
}
//Special structure that will recieve the GUIEventCallbacks of the messagebox.
struct msgBoxHandler:public GUIEventCallback{
public:
//Integer containing the ret(urn) value of the messageBox.
int ret;
public:
//Constructor.
msgBoxHandler():ret(0){}
void GUIEventCallback_OnEvent(ImageManager& imageManager, SDL_Renderer& renderer, std::string name,GUIObject* obj,int eventType){
//Make sure it's a click event.
if(eventType==GUIEventClick){
//Set the return value.
ret=obj->value;
//After a click event we can delete the GUI.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
}
}
};
msgBoxResult msgBox(ImageManager& imageManager,SDL_Renderer& renderer, string prompt,msgBoxButtons buttons,const string& title){
//Create the event handler.
msgBoxHandler objHandler;
//The GUI objects.
GUIObject* obj;
//Create the GUIObjectRoot, the height and y location is temp.
//It depends on the content what it will be.
GUIObject* root=new GUIFrame(imageManager,renderer,(SCREEN_WIDTH-600)/2,200,600,200,title.c_str());
//Integer containing the current y location used to grow dynamic depending on the content.
int y=50;
//Now process the prompt.
{
//Pointer to the string.
char* lps=(char*)prompt.c_str();
//Pointer to a character.
char* lp=NULL;
//We keep looping forever.
//The only way out is with the break statement.
for(;;){
//As long as it's still the same sentence we continue.
//It will stop when there's a newline or end of line.
for(lp=lps;*lp!='\n'&&*lp!='\r'&&*lp!=0;lp++);
//Store the character we stopped on. (End or newline)
char c=*lp;
//Set the character in the string to 0, making lps a string containing one sentence.
*lp=0;
//Add a GUIObjectLabel with the sentence.
root->addChild(new GUILabel(imageManager,renderer,0,y,root->width,25,lps,0,true,true,GUIGravityCenter));
//Increase y with 25, about the height of the text.
y+=25;
//Check the stored character if it was a stop.
if(c==0){
//It was so break out of the for loop.
lps=lp;
break;
}
//It wasn't meaning more will follow.
//We set lps to point after the "newline" forming a new string.
lps=lp+1;
}
}
//Add 70 to y to leave some space between the content and the buttons.
y+=70;
//Recalc the size of the message box.
root->top=(SCREEN_HEIGHT-y)/2;
root->height=y;
//Now we need to add the buttons.
//Integer containing the number of buttons to add.
int count=0;
//Array with the return codes for the buttons.
int value[3]={0};
//Array containing the captation for the buttons.
string button[3]={"","",""};
switch(buttons){
case MsgBoxOKCancel:
count=2;
button[0]=_("OK");value[0]=MsgBoxOK;
button[1]=_("Cancel");value[1]=MsgBoxCancel;
break;
case MsgBoxAbortRetryIgnore:
count=3;
button[0]=_("Abort");value[0]=MsgBoxAbort;
button[1]=_("Retry");value[1]=MsgBoxRetry;
button[2]=_("Ignore");value[2]=MsgBoxIgnore;
break;
case MsgBoxYesNoCancel:
count=3;
button[0]=_("Yes");value[0]=MsgBoxYes;
button[1]=_("No");value[1]=MsgBoxNo;
button[2]=_("Cancel");value[2]=MsgBoxCancel;
break;
case MsgBoxYesNo:
count=2;
button[0]=_("Yes");value[0]=MsgBoxYes;
button[1]=_("No");value[1]=MsgBoxNo;
break;
case MsgBoxRetryCancel:
count=2;
button[0]=_("Retry");value[0]=MsgBoxRetry;
button[1]=_("Cancel");value[1]=MsgBoxCancel;
break;
default:
count=1;
button[0]=_("OK");value[0]=MsgBoxOK;
break;
}
//Now we start making the buttons.
{
//Reduce y so that the buttons fit inside the frame.
y-=40;
double places[3]={0.0};
if(count==1){
places[0]=0.5;
}else if(count==2){
places[0]=0.4;
places[1]=0.6;
}else if(count==3){
places[0]=0.3;
places[1]=0.5;
places[2]=0.7;
}
//Loop to add the buttons.
for(int i=0;i<count;i++){
obj=new GUIButton(imageManager,renderer,root->width*places[i],y,-1,36,button[i].c_str(),value[i],true,true,GUIGravityCenter);
obj->eventCallback=&objHandler;
root->addChild(obj);
}
}
//Now we dim the screen and keep the GUI rendering/updating.
GUIOverlay* overlay=new GUIOverlay(renderer,root);
overlay->enterLoop(imageManager,renderer, true);
//And return the result.
return (msgBoxResult)objHandler.ret;
}
struct fileDialogHandler:public GUIEventCallback{
public:
//The ret(urn) value, true=ok and false=cancel
bool ret;
//Boolean if it's a save dialog.
bool isSave;
//Boolean if the file should be verified.
bool verifyFile;
//Boolean if files should be listed instead of directories.
bool files;
//Pointer to the textfield containing the filename.
GUIObject* txtName;
//Pointer to the listbox containing the different files.
GUIListBox* lstFile;
//The extension the files listed should have.
const char* extension;
//The current filename.
string fileName;
//The current search path.
string path;
//Vector containing the search paths.
vector<string> searchPath;
public:
//Constructor.
fileDialogHandler(bool isSave=false,bool verifyFile=false, bool files=true):ret(false),
isSave(isSave),verifyFile(verifyFile),
files(files),txtName(NULL),lstFile(NULL),extension(NULL){}
void GUIEventCallback_OnEvent(ImageManager& imageManager, SDL_Renderer& renderer,std::string name,GUIObject* obj,int /*eventType*/) override {
//Check for the ok event.
if(name=="cmdOK"){
//Get the entered fileName from the text field.
std::string s=txtName->caption;
//If it doesn't contain a slash we need to add the path to the fileName.
if(s.find_first_of("/")==string::npos)
s=path+s;
//If the string empty we return.
if(s.empty() || s.find_first_of("*?")!=string::npos)
return;
//We only need to check for extensions if it isn't a folder dialog.
if(files){
//If there isn't right extension add it.
size_t found=s.find_first_of(".");
if(found!=string::npos)
s.replace(s.begin()+found+1,s.end(),extension);
else if (s.substr(found+1)!=extension)
s.append(string(".")+extension);
}
//Check if we should save or load the file.
//
if(isSave){
//Open the file with read permission to check if it already exists.
FILE* f;
f=fopen(processFileName(s).c_str(),"rb");
//Check if it exists.
if(f){
//Close the file.
fclose(f);
//Let the currentState render once to prevent multiple GUI overlapping and prevent the screen from going black.
currentState->render(imageManager,renderer);
//Prompt the user with a Yes or No question.
/// TRANSLATORS: Filename is coming before this text
if(msgBox(imageManager,renderer, tfm::format(_("%s already exists.\nDo you want to overwrite it?"),s),MsgBoxYesNo,_("Overwrite Prompt"))!=MsgBoxYes){
//He answered no, so we return.
return;
}
}
//Check if we should verify the file.
//Verifying only applies to files not to directories.
if(verifyFile && files){
//Open the file with write permission.
f=fopen(processFileName(s).c_str(),"wb");
//Check if their aren't problems.
if(f){
//Close the file.
fclose(f);
}else{
//Let the currentState render once to prevent multiple GUI overlapping and prevent the screen from going black.
currentState->render(imageManager,renderer);
//The file can't be opened so tell the user.
msgBox(imageManager,renderer, tfm::format(_("Can't open file %s."),s),MsgBoxOKOnly,_("Error"));
return;
}
}
}else if(verifyFile && files){
//We need to verify a file for opening.
FILE *f;
f=fopen(processFileName(s).c_str(),"rb");
//Check if it didn't fail.
if(f){
//Succes, so close the file.
fclose(f);
}else{
//Let the currentState render once to prevent multiple GUI overlapping and prevent the screen from going black.
currentState->render(imageManager,renderer);
//Unable to open file so tell the user.
msgBox(imageManager,renderer, tfm::format(_("Can't open file %s."),s),MsgBoxOKOnly,_("Error"));
return;
}
}
//If we haven't returned then it's fine.
//Set the fileName to the chosen file.
fileName=s;
//Delete the GUI.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
//Set return to true.
ret=true;
}else if(name=="cmdCancel"){
//Cancel means we can kill the gui.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
}else if(name=="lstFile"){
//Get a pointer to the listbox.
GUIListBox* obj1=lstFile;
//Make sure the option exist and change textfield to it.
if(obj1!=NULL && txtName!=NULL && obj1->value>=0 && obj1->value<(int)obj1->item.size()){
txtName->caption=obj1->item[obj1->value];
}
}else if(name=="lstSearchIn"){
//Get the searchpath listbox.
GUISingleLineListBox *obj1=dynamic_cast<GUISingleLineListBox*>(obj);
//Check if the entry exists.
if(obj1!=NULL && lstFile!=NULL && obj1->value>=0 && obj1->value<(int)searchPath.size()){
//Temp string.
string s;
//Get the new search path.
path=searchPath[obj1->value];
//Make sure it isn't empty.
if(!path.empty()){
//Process the filename.
s=processFileName(path);
}else{
//It's empty so we give the userpath.
s=getUserPath();
}
//Fill the list with files or directories.
if(files) {
lstFile->item=enumAllFiles(s,extension);
}else
lstFile->item=enumAllDirs(s);
//Remove any selection from the list.
lstFile->value=-1;
}
}
}
};
//SDL2 port note: Commented this out since it was unused.
/*
bool fileDialog(ImageManager& imageManager,SDL_Renderer& renderer, string& fileName,const char* title,const char* extension,const char* path,bool isSave,bool verifyFile,bool files){
//Pointer to GUIObject to make the GUI with.
GUIObject* obj;
//Create the fileDialogHandler, used for event handling.
fileDialogHandler objHandler(isSave,verifyFile,files);
//Vector containing the pathNames.
vector<string> pathNames;
//Set the extension of the objHandler.
objHandler.extension=extension;
//We now need to splits the given path into multiple path names.
if(path && path[0]){
//The string isn't empty.
//Pointer to the paths string.
char* lp=(char*)path;
//Pointer to the first newline.
char* lps=strchr(lp,'\n');
//Pointer used for checking if their's another newline.
//It will indicate if it's the last set or not.
char* lpe;
//Check for a newline.
if(lps){
//We have newline(s) so loop forever.
//We can only break out of the loop when the string ends.
for(;;){
//Add the first searchpath.
//This is the beginning of the string (lp) to the first newline. (lps)
objHandler.searchPath.push_back(string(lp,lps-lp));
//We should have another newline so search for it.
lpe=strchr(lps+1,'\n');
if(lpe){
//We found it so we add that to the pathname.
pathNames.push_back(string(lps+1,lpe-lps-1));
//And start over again by setting lp to the start of a new set of searchPath/pathName.
lp=lpe+1;
}else{
//There is no newline anymore, meaning the last entry, the rest of the string must be the pathName.
pathNames.push_back(string(lps+1));
//And break out of the loop.
break;
}
//We haven't broken out so search for a newline.
lps=strchr(lp,'\n');
//If there isn't a newline break.
if(!lps)
break;
}
}else{
//There is no newline thus the whole string is the searchPath.
objHandler.searchPath.push_back(path);
}
}else{
//Empty so put an empty string as searchPath.
objHandler.searchPath.push_back(string());
}
//It's time to create the GUI.
//If there are more than one pathNames we need to add a GUISingleLineListBox.
int base_y=pathNames.empty()?20:60;
//Create the frame.
GUIObject* root=new GUIFrame(100,100-base_y/2,600,400+base_y,title?title:(isSave?_("Save File"):_("Load File")));
//Create the search path list box if needed.
if(!pathNames.empty()){
root->addChild(new GUILabel(8,40,184,36,_("Search In")));
GUISingleLineListBox* obj1=new GUISingleLineListBox(160,40,432,36);
obj1->addItems(pathNames);
obj1->value=0;
obj1->name="lstSearchIn";
obj1->eventCallback=&objHandler;
root->addChild(obj1);
}
//Add the FileName label and textfield.
root->addChild(new GUILabel(8,20+base_y,184,36,_("File Name")));
{
//Fill the textbox with the given fileName.
string s=fileName;
if(!isSave){
//But only if it isn't empty.
if(s.empty() && extension && extension[0])
s=string("*.")+string(extension);
}
//Create the textbox and add it to the GUI.
objHandler.txtName=new GUITextBox(160,20+base_y,432,36,s.c_str());
root->addChild(objHandler.txtName);
}
//Now we add the ListBox containing the files or directories.
{
GUIListBox* obj1=new GUIListBox(8,60+base_y,584,292);
//Get the searchPath.
string s=objHandler.searchPath[0];
//Make sure it isn't empty.
if(!s.empty()){
objHandler.path=s;
s=processFileName(s);
}else{
s=getUserPath();
}
//Check if we should list files or directories.
if(files){
//Fill the list with files.
obj1->item=enumAllFiles(s,extension);
}else{
//Fill the list with directories.
obj1->item=enumAllDirs(s);
}
obj1->name="lstFile";
obj1->eventCallback=&objHandler;
root->addChild(obj1);
objHandler.lstFile=obj1;
}
//Now create the OK and Cancel buttons.
obj=new GUIButton(200,360+base_y,192,36,_("OK"));
obj->name="cmdOK";
obj->eventCallback=&objHandler;
root->addChild(obj);
obj=new GUIButton(400,360+base_y,192,36,_("Cancel"));
obj->name="cmdCancel";
obj->eventCallback=&objHandler;
root->addChild(obj);
//Create the gui overlay.
GUIOverlay* overlay=new GUIOverlay(renderer,root);
overlay->enterLoop(imageManager,renderer);
//Now determine what the return value is (and if there is one).
if(objHandler.ret)
fileName=objHandler.fileName;
return objHandler.ret;
}
*/
// A helper function to read a character from utf8 string
// s: the string
// p [in,out]: the position
// return value: the character readed, in utf32 format, 0 means end of string, -1 means error
int utf8ReadForward(const char* s, int& p) {
int ch = (unsigned char)s[p];
if (ch < 0x80){
if (ch) p++;
return ch;
} else if (ch < 0xC0){
// skip invalid characters
while (((unsigned char)s[p] & 0xC0) == 0x80) p++;
return -1;
} else if (ch < 0xE0){
int c2 = (unsigned char)s[++p];
if ((c2 & 0xC0) != 0x80) return -1;
ch = ((ch & 0x1F) << 6) | (c2 & 0x3F);
p++;
return ch;
} else if (ch < 0xF0){
int c2 = (unsigned char)s[++p];
if ((c2 & 0xC0) != 0x80) return -1;
int c3 = (unsigned char)s[++p];
if ((c3 & 0xC0) != 0x80) return -1;
ch = ((ch & 0xF) << 12) | ((c2 & 0x3F) << 6) | (c3 & 0x3F);
p++;
return ch;
} else if (ch < 0xF8){
int c2 = (unsigned char)s[++p];
if ((c2 & 0xC0) != 0x80) return -1;
int c3 = (unsigned char)s[++p];
if ((c3 & 0xC0) != 0x80) return -1;
int c4 = (unsigned char)s[++p];
if ((c4 & 0xC0) != 0x80) return -1;
ch = ((ch & 0x7) << 18) | ((c2 & 0x3F) << 12) | ((c3 & 0x3F) << 6) | (c4 & 0x3F);
if (ch >= 0x110000) ch = -1;
p++;
return ch;
} else {
p++;
return -1;
}
}
// A helper function to read a character backward from utf8 string (experimental)
// s: the string
// p [in,out]: the position
// return value: the character readed, in utf32 format, 0 means end of string, -1 means error
int utf8ReadBackward(const char* s, int& p) {
if (p <= 0) return 0;
do {
p--;
} while (p > 0 && ((unsigned char)s[p] & 0xC0) == 0x80);
int tmp = p;
return utf8ReadForward(s, tmp);
}
#ifndef WIN32
// ad-hoc function to check if a program is installed
static bool programExists(const std::string& program) {
std::string p = tfm::format("which \"%s\" 2>&1", program);
const int BUFSIZE = 128;
char buf[BUFSIZE];
FILE *fp;
if ((fp = popen(p.c_str(), "r")) == NULL) {
return false;
}
while (fgets(buf, BUFSIZE, fp) != NULL) {
// Drop all outputs since 'which' returns -1 when the program is not found
}
if (pclose(fp)) {
return false;
}
return true;
}
#endif
void openWebsite(const std::string& url) {
#ifdef WIN32
SDL_SysWMinfo info;
SDL_GetWindowWMInfo(sdlWindow,&info);
ShellExecuteA(info.info.win.window, "open", url.c_str(), NULL, NULL, SW_SHOW);
#else
static int method = -1;
// Some of these methods are copied from https://stackoverflow.com/questions/5116473/
const char* methods[] = {
"xdg-open", "xdg-open \"%s\"",
"gnome-open", "gnome-open \"%s\"",
"kde-open", "kde-open \"%s\"",
"open", "open \"%s\"",
"python", "python -m webbrowser \"%s\"",
"sensible-browser", "sensible-browser \"%s\"",
"x-www-browser", "x-www-browser \"%s\"",
NULL,
};
if (method < 0) {
for (method = 0; methods[method]; method += 2) {
if (programExists(methods[method])) break;
}
}
if (methods[method]) {
std::string p = tfm::format(methods[method + 1], url);
system(p.c_str());
} else {
fprintf(stderr, "TODO: openWebsite is not implemented on your system\n");
}
#endif
}
diff --git a/src/GUIListBox.cpp b/src/GUIListBox.cpp
index c6ca0a6..56e5bfd 100644
--- a/src/GUIListBox.cpp
+++ b/src/GUIListBox.cpp
@@ -1,555 +1,556 @@
/*
* Copyright (C) 2011-2012 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Functions.h"
#include "GUIListBox.h"
+#include "ThemeManager.h"
using namespace std;
namespace {
inline int tHeight(const SharedTexture& t) {
if(t) {
return rectFromTexture(*t).h;
} else {
return 0;
}
}
inline int tWidth(const SharedTexture& t) {
if(t) {
return rectFromTexture(*t).w;
} else {
return 0;
}
}
}
GUIListBox::GUIListBox(ImageManager& imageManager, SDL_Renderer& renderer,int left,int top,int width,int height,bool enabled,bool visible,int gravity):
GUIObject(imageManager,renderer,left,top,width,height,NULL,-1,enabled,visible,gravity),selectable(true),clickEvents(false){
//Set the state -1.
state=-1;
//Create the scrollbar and add it to the children.
scrollBar=new GUIScrollBar(imageManager,renderer,width-16,0,16,height,1,0,0,0,1,1,true,true);
childControls.push_back(scrollBar);
}
GUIListBox::~GUIListBox(){
//Remove all items and cache.
clearItems();
//We need to delete every child we have.
for(unsigned int i=0;i<childControls.size();i++){
delete childControls[i];
}
//Deleted the childs now empty the childControls vector.
childControls.clear();
}
bool GUIListBox::handleEvents(SDL_Renderer& renderer,int x,int y,bool enabled,bool visible,bool processed){
//Boolean if the event is processed.
bool b=processed;
//The GUIObject is only enabled when he and his parent are enabled.
enabled=enabled && this->enabled;
//The GUIObject is only enabled when he and his parent are enabled.
visible=visible && this->visible;
//Get the absolute position.
x+=left;
y+=top;
//Update the scrollbar.
if(scrollBar->visible)
b=b||scrollBar->handleEvents(renderer,x,y,enabled,visible,b);
//Set state negative.
state=-1;
//Check if the GUIListBox is visible, enabled and no event has been processed before.
if(enabled&&visible&&!b){
//The mouse location (x=i, y=j) and the mouse button (k).
int i,j;
SDL_GetMouseState(&i,&j);
//Convert the mouse location to a relative location.
i-=x;
j-=y;
//Check if the mouse is inside the GUIListBox.
if(i>=0&&i<width-4&&j>=0&&j<height-4){
//Calculate selected item.
int idx=-1;
int yPos=-firstItemY;
int i=scrollBar->value;
if(yPos!=0) i--;
for(;i<images.size();++i){
const SharedTexture& tex = images.at(i);
if(tex){
yPos+=tHeight(tex);
}
if(j<yPos){
idx=i;
break;
}
}
//If the entry isn't above the max we have an event.
if(idx>=0&&idx<(int)item.size()&&selectable){
state=idx;
//Check if the left mouse button is pressed.
if(event.type==SDL_MOUSEBUTTONDOWN && event.button.button==SDL_BUTTON_LEFT){
//Check if the slected item changed.
if(value!=idx){
value=idx;
//If event callback is configured then add an event to the queue.
if(eventCallback){
GUIEvent e={eventCallback,name,this,GUIEventChange};
GUIEventQueue.push_back(e);
}
}
//After possibly a change event, there will always be a click event.
if(eventCallback && clickEvents){
GUIEvent e={eventCallback,name,this,GUIEventClick};
GUIEventQueue.push_back(e);
}
}
}
//Check for mouse wheel scrolling.
if(event.type==SDL_MOUSEWHEEL && event.wheel.y < 0 && scrollBar->enabled){
scrollBar->value++;
if(scrollBar->value>scrollBar->maxValue)
scrollBar->value=scrollBar->maxValue;
}else if(event.type==SDL_MOUSEWHEEL && event.wheel.y > 0 && scrollBar->enabled){
scrollBar->value--;
if(scrollBar->value<0)
scrollBar->value=0;
}
}
}
//Process child controls event except for the scrollbar.
//That's why i starts at one.
for(unsigned int i=1;i<childControls.size();i++){
bool b1=childControls[i]->handleEvents(renderer,x,y,enabled,visible,b);
//The event is processed when either our or the childs is true (or both).
b=b||b1;
}
return b;
}
void GUIListBox::render(SDL_Renderer& renderer, int x,int y,bool draw){
if(updateScrollbar){
//Calculate the height of the content.
int maxY=0;
for(const SharedTexture& t: images){
if(t){
maxY+=textureHeight(*t);
} else {
std::cerr << "WARNING: Null texture in GUIListBox!" << std::endl;
}
}
//Check if we need to show the scrollbar for many entries.
if(maxY<height){
scrollBar->maxValue=0;
scrollBar->value=0;
scrollBar->visible=false;
}else{
scrollBar->visible=true;
scrollBar->maxValue=item.size();
int yy=0;
for(int i=images.size()-1;i>0;i--){
yy+=textureHeight(*images.at(i));
if(yy>height)
break;
else
scrollBar->maxValue--;
}
scrollBar->largeChange=item.size()/4;
}
updateScrollbar=false;
}
//Rectangle the size of the GUIObject, used to draw borders.
//SDL_Rect r; //Unused local variable :/
//There's no need drawing the GUIObject when it's invisible.
if(!visible||!draw)
return;
//Get the absolute x and y location.
x+=left;
y+=top;
//Draw the background box.
const SDL_Rect r={x,y,width,height};
SDL_SetRenderDrawColor(&renderer,255,255,255,220);
SDL_RenderFillRect(&renderer, &r);
firstItemY=0;
//Loop through the entries and draw them.
if(scrollBar->value==scrollBar->maxValue&&scrollBar->visible){
int lowNumber=height;
int currentItem=images.size()-1;
while(lowNumber>=0&&currentItem>=0){
const SharedTexture& currentTexture = images.at(currentItem);
lowNumber-=tHeight(currentTexture);//->h;
if(lowNumber>0){
if(selectable){
//Check if the mouse is hovering on current entry. If so draw borders around it.
if(state==currentItem)
drawGUIBox(x,y+lowNumber-1,width,tHeight(currentTexture)+1,renderer,0x00000000);
//Check if the current entry is selected. If so draw a gray background.
if(value==currentItem)
drawGUIBox(x,y+lowNumber-1,width,tHeight(currentTexture)+1,renderer,0xDDDDDDFF);
}
applyTexture(x,y+lowNumber,*currentTexture,renderer);
}else{
// This is the top item that is partially obscured.
if(selectable){
//Check if the mouse is hovering on current entry. If so draw borders around it.
if(state==currentItem)
drawGUIBox(x,y,width,tHeight(currentTexture)+lowNumber+1,renderer,0x00000000);
//Check if the current entry is selected. If so draw a gray background.
if(value==currentItem)
drawGUIBox(x,y,width,tHeight(currentTexture)+lowNumber+1,renderer,0xDDDDDDFF);
}
firstItemY=-lowNumber;
const SDL_Rect clip{ 0, -lowNumber, textureWidth(*currentTexture), textureHeight(*currentTexture) + lowNumber };
const SDL_Rect dstRect{x, y, clip.w, clip.h};
if (clip.w > 0 && clip.h > 0) SDL_RenderCopy(&renderer, currentTexture.get(), &clip, &dstRect);
break;
}
currentItem--;
}
}else{
for(int i=scrollBar->value,j=y+1;i<(int)item.size();i++){
//Check if the current item is out side of the widget.
int yOver=tHeight(images[i]);
if(j+yOver>y+height)
yOver=y+height-j;
if (yOver > 0){
if (selectable){
//Check if the mouse is hovering on current entry. If so draw borders around it.
if (state == i)
drawGUIBox(x, j - 1, width, yOver + 1, renderer, 0x00000000);
//Check if the current entry is selected. If so draw a gray background.
if (value == i)
drawGUIBox(x, j - 1, width, yOver + 1, renderer, 0xDDDDDDFF);
}
//Draw the image.
const SDL_Rect clip{ 0, 0, tWidth(images[i]), yOver };
const SDL_Rect dstRect{ x, j, clip.w, clip.h };
SDL_RenderCopy(&renderer, images[i].get(), &clip, &dstRect);
} else if (yOver<0) {
break;
}
j+=tHeight(images[i]);
}
}
//Draw borders around the whole thing.
drawGUIBox(x,y,width,height,renderer,0x00000000);
//We now need to draw all the children of the GUIObject.
for(unsigned int i=0;i<childControls.size();i++){
childControls[i]->render(renderer,x,y,draw);
}
}
void GUIListBox::clearItems(){
item.clear();
images.clear();
}
void GUIListBox::addItem(SDL_Renderer &renderer, std::string name, SharedTexture texture) {
if(texture){
images.push_back(texture);
}else if(!texture&&!name.empty()){
SDL_Color black={0,0,0,0};
auto tex=SharedTexture(textureFromText(renderer, *fontText, name.c_str(), black));
// Make sure we don't create any empty textures.
if(!tex) {
std::cerr << "WARNING: Failed to create texture from text: \"" << name << "\"" << std::endl;
return;
}
images.push_back(tex);
} else {
// If nothing was added, ignore it.
return;
}
item.push_back(name);
updateScrollbar=true;
}
void GUIListBox::updateItem(SDL_Renderer &renderer, int index, string newText, SharedTexture newTexture) {
if(newTexture) {
images.at(index) = newTexture;
} else if (!newTexture&&!newText.empty()) {
SDL_Color black={0,0,0,0};
auto tex=SharedTexture(textureFromText(renderer, *fontText, newText.c_str(), black));
// Make sure we don't create any empty textures.
if(!tex) {
std::cerr << "WARNING: Failed to update texture at index" << index << " \"" << newText << "\"" << std::endl;
return;
}
images.at(index)=tex;
} else {
return;
}
item.at(index)=newText;
updateScrollbar=true;
}
std::string GUIListBox::getItem(int index){
return item.at(index);
}
GUISingleLineListBox::GUISingleLineListBox(ImageManager& imageManager, SDL_Renderer& renderer, int left, int top, int width, int height, bool enabled, bool visible, int gravity):
GUIObject(imageManager,renderer,left,top,width,height,NULL,-1,enabled,visible,gravity),animation(0){}
void GUISingleLineListBox::addItem(string name,string label){
//Check if the label is set, if not use the name.
if(label.size()==0)
label=name;
item.push_back(pair<string,string>(name,label));
}
void GUISingleLineListBox::addItems(vector<pair<string,string> > items){
vector<pair<string,string> >::iterator it;
for(it=items.begin();it!=items.end();++it){
addItem(it->first,it->second);
}
}
void GUISingleLineListBox::addItems(vector<string> items){
vector<string>::iterator it;
for(it=items.begin();it!=items.end();++it){
addItem(*it);
}
}
string GUISingleLineListBox::getName(unsigned int index){
if(index==-1)
index=value;
if(index<0||index>item.size())
return "";
return item[index].first;
}
bool GUISingleLineListBox::handleEvents(SDL_Renderer&,int x,int y,bool enabled,bool visible,bool processed){
//Boolean if the event is processed.
bool b=processed;
//The GUIObject is only enabled when he and his parent(s) are enabled.
enabled=enabled && this->enabled;
//The GUIObject is only enabled when he and his parent(s) are enabled.
visible=visible && this->visible;
//Get the absolute position.
x+=left-gravityX;
y+=top;
state&=~0xF;
if(enabled&&visible){
//The mouse location (x=i, y=j) and the mouse button (k).
int i,j,k;
k=SDL_GetMouseState(&i,&j);
//Convert the mouse location to a relative location.
i-=x;
j-=y;
//The selected button.
//0=nothing 1=left 2=right.
int idx=0;
//Check which button the mouse is above.
if(i>=0&&i<width&&j>=0&&j<height){
if(i<26 && i<width/2){
//The left arrow.
idx=1;
}else if(i>=width-26){
//The right arrow.
idx=2;
}
}
//If idx is 0 it means the mous doesn't hover any arrow so reset animation.
if(idx==0)
animation=0;
//Check if there's a mouse button press or not.
if(k&SDL_BUTTON(1)){
if(((state>>4)&0xF)==idx)
state|=idx;
}else{
state|=idx;
}
//Check if there's a mouse press.
if(event.type==SDL_MOUSEBUTTONDOWN && event.button.button==SDL_BUTTON_LEFT && idx){
state=idx|(idx<<4);
}else if(event.type==SDL_MOUSEBUTTONUP && event.button.button==SDL_BUTTON_LEFT && idx && ((state>>4)&0xF)==idx){
int m=(int)item.size();
if(m>0){
if(idx==2){
idx=value+1;
if(idx<0||idx>=m) idx=0;
if(idx!=value){
value=idx;
//If there is an event callback then call it.
if(eventCallback){
GUIEvent e={eventCallback,name,this,GUIEventClick};
GUIEventQueue.push_back(e);
}
}
}else if(idx==1){
idx=value-1;
if(idx<0||idx>=m) idx=m-1;
if(idx!=value){
value=idx;
//If there is an event callback then call it.
if(eventCallback){
GUIEvent e={eventCallback,name,this,GUIEventClick};
GUIEventQueue.push_back(e);
}
}
}
}
}
if(event.type==SDL_MOUSEBUTTONUP) state&=0xF;
}else{
//Set state zero.
state=0;
}
return b;
}
void GUISingleLineListBox::render(SDL_Renderer& renderer, int x,int y,bool draw){
//Rectangle the size of the GUIObject, used to draw borders.
SDL_Rect r;
//There's no need drawing the GUIObject when it's invisible.
if(!visible)
return;
//NOTE: logic in the render method since it's the only part that gets called every frame.
if((state&0xF)==0x1 || (state&0xF)==0x2){
animation++;
if(animation>20)
animation=-20;
}
//Get the absolute x and y location.
x+=left;
y+=top;
if(gravity==GUIGravityCenter)
gravityX=int(width/2);
else if(gravity==GUIGravityRight)
gravityX=width;
x-=gravityX;
//Check if the enabled state changed or the caption, if so we need to clear the (old) cache.
if(enabled!=cachedEnabled || item[value].second.compare(cachedCaption)!=0){
//Free the cache.
cacheTex.reset(nullptr);
//And cache the new values.
cachedEnabled=enabled;
cachedCaption=item[value].second;
}
//Draw the text.
if(value>=0 && value<(int)item.size()){
//Get the text.
const std::string& lp=item[value].second;
//Check if the text is empty or not.
if(!lp.empty()){
if(!cacheTex){
SDL_Color color;
if(inDialog)
- color=themeTextColorDialog;
+ color=objThemes.getTextColor(true);
else
- color=themeTextColor;
+ color=objThemes.getTextColor(false);
cacheTex=textureFromText(renderer, *fontGUI, lp.c_str(), color);
//If the text is too wide then we change to smaller font (?)
//NOTE: The width is 32px smaller (2x16px for the arrows).
if(rectFromTexture(*cacheTex).w>width-32){
cacheTex=textureFromText(renderer, *fontGUISmall,lp.c_str(),color);
}
}
if(draw){
//Center the text both vertically as horizontally.
const SDL_Rect textureSize = rectFromTexture(*cacheTex);
r.x=x+(width-textureSize.w)/2;
r.y=y+(height-textureSize.h)/2-GUI_FONT_RAISE;
//Draw the text.
applyTexture(r.x, r.y, cacheTex, renderer);
}
}
}
if(draw){
//Draw the arrows.
r.x=x;
if((state&0xF)==0x1)
r.x+=abs(animation/2);
r.y=y+4;
if(inDialog)
applyTexture(r.x,r.y,*arrowLeft2,renderer);
else
applyTexture(r.x,r.y,*arrowLeft1,renderer);
r.x=x+width-16;
if((state&0xF)==0x2)
r.x-=abs(animation/2);
if(inDialog)
applyTexture(r.x,r.y,*arrowRight2,renderer);
else
applyTexture(r.x,r.y,*arrowRight1,renderer);
}
}
diff --git a/src/GUIObject.cpp b/src/GUIObject.cpp
index effd6b0..fadb797 100644
--- a/src/GUIObject.cpp
+++ b/src/GUIObject.cpp
@@ -1,962 +1,963 @@
/*
* Copyright (C) 2011-2012 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Functions.h"
#include "GUIObject.h"
+#include "ThemeManager.h"
#include <algorithm>
#include <iostream>
#include <list>
#include <SDL_ttf.h>
#include "Render.h"
using namespace std;
//Set the GUIObjectRoot to NULL.
GUIObject* GUIObjectRoot=NULL;
//Initialise the event queue.
list<GUIEvent> GUIEventQueue;
void GUIObjectHandleEvents(ImageManager& imageManager, SDL_Renderer& renderer, bool kill){
//NOTE: This was already not doing anything so commenting it for now.
/*
//Check if user resizes the window.
if(event.type==SDL_VIDEORESIZE){
//onVideoResize();
//Don't let other objects process this event (?)
return;
}*/
//Make sure that GUIObjectRoot isn't null.
if(GUIObjectRoot)
GUIObjectRoot->handleEvents(renderer);
//Check for SDL_QUIT.
if(event.type==SDL_QUIT && kill){
//We get a quit event so enter the exit state.
setNextState(STATE_EXIT);
delete GUIObjectRoot;
GUIObjectRoot=NULL;
return;
}
//Keep calling events until there are none left.
while(!GUIEventQueue.empty()){
//Get one event and remove it from the queue.
GUIEvent e=GUIEventQueue.front();
GUIEventQueue.pop_front();
//If an eventCallback exist call it.
if(e.eventCallback){
e.eventCallback->GUIEventCallback_OnEvent(imageManager,renderer,e.name,e.obj,e.eventType);
}
}
//We empty the event queue just to be sure.
GUIEventQueue.clear();
}
GUIObject::~GUIObject(){
//We need to delete every child we have.
for(unsigned int i=0;i<childControls.size();i++){
delete childControls[i];
}
//Deleted the childs now empty the childControls vector.
childControls.clear();
}
bool GUIObject::handleEvents(SDL_Renderer& renderer,int x,int y,bool enabled,bool visible,bool processed){
//Boolean if the event is processed.
bool b=processed;
//The GUIObject is only enabled when its parent are enabled.
enabled=enabled && this->enabled;
//The GUIObject is only enabled when its parent are enabled.
visible=visible && this->visible;
//Get the absolute position.
x+=left-gravityX;
y+=top;
//Also let the children handle their events.
for(unsigned int i=0;i<childControls.size();i++){
bool b1=childControls[i]->handleEvents(renderer,x,y,enabled,visible,b);
//The event is processed when either our or the childs is true (or both).
b=b||b1;
}
return b;
}
void GUIObject::render(SDL_Renderer& renderer, int x,int y,bool draw){
//There's no need drawing the GUIObject when it's invisible.
if(!visible)
return;
//Get the absolute x and y location.
x+=left;
y+=top;
//We now need to draw all the children of the GUIObject.
for(unsigned int i=0;i<childControls.size();i++){
childControls[i]->render(renderer,x,y,draw);
}
}
void GUIObject::refreshCache(bool enabled) {
//Check if the enabled state changed or the caption, if so we need to clear the (old) cache.
if(enabled!=cachedEnabled || caption.compare(cachedCaption)!=0 || width<=0){
//TODO: Only change alpha if only enabled changes.
//Free the cache.
cacheTex.reset(nullptr);
//And cache the new values.
cachedEnabled=enabled;
cachedCaption=caption;
//Finally resize the widget
if(autoWidth)
width=-1;
}
}
//////////////GUIButton///////////////////////////////////////////////////////////////////
bool GUIButton::handleEvents(SDL_Renderer& renderer,int x,int y,bool enabled,bool visible,bool processed){
//Boolean if the event is processed.
bool b=processed;
//The widget is only enabled when its parent are enabled.
enabled=enabled && this->enabled;
//The widget is only enabled when its parent are enabled.
visible=visible && this->visible;
//Get the absolute position.
x+=left-gravityX;
y+=top;
//Set state to 0.
state=0;
//Only check for events when the object is both enabled and visible.
if(enabled&&visible){
//The mouse location (x=i, y=j) and the mouse button (k).
int i,j,k;
k=SDL_GetMouseState(&i,&j);
//Check if the mouse is inside the widget.
if(i>=x&&i<x+width&&j>=y&&j<y+height){
//We have hover so set state to one.
state=1;
//Check for a mouse button press.
if(k&SDL_BUTTON(1))
state=2;
//Check if there's a mouse press and the event hasn't been already processed.
if(event.type==SDL_MOUSEBUTTONUP && event.button.button==SDL_BUTTON_LEFT && !b){
//If event callback is configured then add an event to the queue.
if(eventCallback){
GUIEvent e={eventCallback,name,this,GUIEventClick};
GUIEventQueue.push_back(e);
}
//Event has been processed.
b=true;
}
}
}
//Also let the children handle their events.
for(unsigned int i=0;i<childControls.size();i++){
bool b1=childControls[i]->handleEvents(renderer,x,y,enabled,visible,b);
//The event is processed when either our or the childs is true (or both).
b=b||b1;
}
return b;
}
void GUIButton::render(SDL_Renderer& renderer, int x,int y,bool draw){
//There's no need drawing the widget when it's invisible.
if(!visible)
return;
//Get the absolute x and y location.
x+=left;
y+=top;
refreshCache(enabled);
//Get the text and make sure it isn't empty.
const char* lp=caption.c_str();
if(lp!=NULL && lp[0]){
//Update cache if needed.
if(!cacheTex){
SDL_Color color;
if(inDialog)
- color=themeTextColorDialog;
+ color=objThemes.getTextColor(true);
else
- color=themeTextColor;
+ color=objThemes.getTextColor(false);
if(!smallFont) {
cacheTex = textureFromText(renderer, *fontGUI, lp, color);
} else {
cacheTex = textureFromText(renderer, *fontGUISmall, lp, color);
}
//Make the widget transparent if it's disabled.
if(!enabled) {
SDL_SetTextureAlphaMod(cacheTex.get(), 128);
}
//Calculate proper size for the widget.
if(width<=0){
width=textureWidth(*cacheTex)+50;
if(gravity==GUIGravityCenter){
gravityX=int(width/2);
}else if(gravity==GUIGravityRight){
gravityX=width;
}else{
gravityX=0;
}
}
}
if(draw){
//Center the text both vertically as horizontally.
const SDL_Rect size = rectFromTexture(*cacheTex);
const int drawX=x-gravityX+(width-size.w)/2;
const int drawY=y+(height-size.h)/2-GUI_FONT_RAISE;
//Check if the arrows don't fall of.
if(size.w+32<=width){
if(state==1){
if(inDialog){
applyTexture(x-gravityX+(width-size.w)/2+4+size.w+5,y+2,*arrowLeft2,renderer);
applyTexture(x-gravityX+(width-size.w)/2-25,y+2,*arrowRight2,renderer);
}else{
applyTexture(x-gravityX+(width-size.w)/2+4+size.w+5,y+2,*arrowLeft1,renderer);
applyTexture(x-gravityX+(width-size.w)/2-25,y+2,*arrowRight1,renderer);
}
}else if(state==2){
if(inDialog){
applyTexture(x-gravityX+(width-size.w)/2+4+size.w,y+2,*arrowLeft2,renderer);
applyTexture(x-gravityX+(width-size.w)/2-20,y+2,*arrowRight2,renderer);
}else{
applyTexture(x-gravityX+(width-size.w)/2+4+size.w,y+2,*arrowLeft1,renderer);
applyTexture(x-gravityX+(width-size.w)/2-20,y+2,arrowRight1,renderer);
}
}
}
//Draw the text.
applyTexture(drawX, drawY, *cacheTex, renderer);
}
}
}
//////////////GUICheckBox///////////////////////////////////////////////////////////////////
bool GUICheckBox::handleEvents(SDL_Renderer&,int x,int y,bool enabled,bool visible,bool processed){
//Boolean if the event is processed.
bool b=processed;
//The widget is only enabled when its parent are enabled.
enabled=enabled && this->enabled;
//The widget is only enabled when its parent are enabled.
visible=visible && this->visible;
//Get the absolute position.
x+=left-gravityX;
y+=top;
//Set state to 0.
state=0;
//Only check for events when the object is both enabled and visible.
if(enabled&&visible){
//The mouse location (x=i, y=j) and the mouse button (k).
int i,j,k;
k=SDL_GetMouseState(&i,&j);
//Check if the mouse is inside the widget.
if(i>=x&&i<x+width&&j>=y&&j<y+height){
//We have hover so set state to one.
state=1;
//Check for a mouse button press.
if(k&SDL_BUTTON(1))
state=2;
//Check if there's a mouse press and the event hasn't been already processed.
if(event.type==SDL_MOUSEBUTTONUP && event.button.button==SDL_BUTTON_LEFT && !b){
//It's a checkbox so toggle the value.
value=value?0:1;
//If event callback is configured then add an event to the queue.
if(eventCallback){
GUIEvent e={eventCallback,name,this,GUIEventClick};
GUIEventQueue.push_back(e);
}
//Event has been processed.
b=true;
}
}
}
return b;
}
void GUICheckBox::render(SDL_Renderer& renderer, int x,int y,bool draw){
//There's no need drawing the widget when it's invisible.
if(!visible)
return;
//Get the absolute x and y location.
x+=left;
y+=top;
refreshCache(enabled);
//Get the text.
const char* lp=caption.c_str();
//Make sure it isn't empty.
if(lp!=NULL && lp[0]){
//Update the cache if needed.
if(!cacheTex){
SDL_Color color;
if(inDialog)
- color=themeTextColorDialog;
+ color=objThemes.getTextColor(true);
else
- color=themeTextColor;
+ color=objThemes.getTextColor(false);
cacheTex=textureFromText(renderer,*fontText,lp,color);
}
if(draw){
//Calculate the location, center it vertically.
const int drawX=x;
const int drawY=y+(height - textureHeight(*cacheTex))/2;
//Draw the text
applyTexture(drawX, drawY, *cacheTex, renderer);
}
}
if(draw){
//Draw the check (or not).
//value*16 determines where in the gui textures we draw from.
//if(value==1||value==2)
// r1.x=value*16;
const SDL_Rect srcRect={value*16,0,16,16};
const SDL_Rect dstRect={x+width-20, y+(height-16)/2, 16, 16};
//Get the right image depending on the state of the object.
SDL_RenderCopy(&renderer, bmGuiTex.get(), &srcRect, &dstRect);
}
}
//////////////GUILabel///////////////////////////////////////////////////////////////////
bool GUILabel::handleEvents(SDL_Renderer&,int ,int ,bool ,bool ,bool processed){
return processed;
}
void GUILabel::render(SDL_Renderer& renderer, int x,int y,bool draw){
//There's no need drawing the widget when it's invisible.
if(!visible)
return;
//Check if the enabled state changed or the caption, if so we need to clear the (old) cache.
refreshCache(enabled);
//Get the absolute x and y location.
x+=left;
y+=top;
//Rectangle the size of the widget.
SDL_Rect r;
r.x=x;
r.y=y;
r.w=width;
r.h=height;
//Get the caption and make sure it isn't empty.
const char* lp=caption.c_str();
if(lp!=NULL && lp[0]){
//Update cache if needed.
if(!cacheTex){
SDL_Color color;
if(inDialog)
- color=themeTextColorDialog;
+ color=objThemes.getTextColor(true);
else
- color=themeTextColor;
+ color=objThemes.getTextColor(false);
cacheTex=textureFromText(renderer, *fontText, lp, color);
if(width<=0)
width=textureWidth(*cacheTex);
}
//Align the text properly and draw it.
if(draw){
const SDL_Rect size = rectFromTexture(*cacheTex);
if(gravity==GUIGravityCenter)
gravityX=(width-size.w)/2;
else if(gravity==GUIGravityRight)
gravityX=width-size.w;
else
gravityX=0;
r.y=y+(height - size.h)/2;
r.x+=gravityX;
applyTexture(r.x, r.y, cacheTex, renderer);
}
}
}
//////////////GUITextBox///////////////////////////////////////////////////////////////////
void GUITextBox::backspaceChar(){
//We need to remove a character so first make sure that there is text.
if(caption.length()>0){
if(highlightStart==highlightEnd&&highlightStart>0){
int advance = 0;
// this is proper UTF-8 support
int ch = utf8ReadBackward(caption.c_str(), highlightStart); // we obtain new highlightStart from this
if (ch > 0) TTF_GlyphMetrics(fontText, ch, NULL, NULL, NULL, NULL, &advance);
highlightEndX = highlightStartX = highlightEndX - advance;
caption.erase(highlightStart, highlightEnd - highlightStart);
highlightEnd = highlightStart;
} else if (highlightStart<highlightEnd){
caption.erase(highlightStart,highlightEnd-highlightStart);
highlightEnd=highlightStart;
highlightEndX=highlightStartX;
}else{
caption.erase(highlightEnd,highlightStart-highlightEnd);
highlightStart=highlightEnd;
highlightStartX=highlightEndX;
}
//If there is an event callback then call it.
if(eventCallback){
GUIEvent e={eventCallback,name,this,GUIEventChange};
GUIEventQueue.push_back(e);
}
}
}
void GUITextBox::deleteChar(){
//We need to remove a character so first make sure that there is text.
if(caption.length()>0){
if(highlightStart==highlightEnd){
// this is proper utf8 support
int i = highlightEnd;
utf8ReadForward(caption.c_str(), i);
if (i > highlightEnd) caption.erase(highlightEnd, i - highlightEnd);
highlightStart=highlightEnd;
highlightStartX=highlightEndX;
}else if(highlightStart<highlightEnd){
caption.erase(highlightStart,highlightEnd-highlightStart);
highlightEnd=highlightStart;
highlightEndX=highlightStartX;
}else{
caption.erase(highlightEnd,highlightStart-highlightEnd);
highlightStart=highlightEnd;
highlightStartX=highlightEndX;
}
//If there is an event callback then call it.
if(eventCallback){
GUIEvent e={eventCallback,name,this,GUIEventChange};
GUIEventQueue.push_back(e);
}
}
}
void GUITextBox::moveCarrotLeft(){
if(highlightEnd>0){
int advance = 0;
// this is proper UTF-8 support
int ch = utf8ReadBackward(caption.c_str(), highlightEnd); // we obtain new highlightEnd from this
if (ch > 0) TTF_GlyphMetrics(fontText, ch, NULL, NULL, NULL, NULL, &advance);
if(SDL_GetModState() & KMOD_SHIFT){
highlightEndX-=advance;
}else{
highlightStart=highlightEnd;
highlightStartX=highlightEndX=highlightEndX-advance;
}
}else{
if((SDL_GetModState() & KMOD_SHIFT)==0){
highlightStart=highlightEnd;
highlightStartX=highlightEndX;
}
}
tick=15;
}
void GUITextBox::moveCarrotRight(){
if(highlightEnd<caption.length()){
int advance = 0;
// this is proper UTF-8 support
int ch = utf8ReadForward(caption.c_str(), highlightEnd); // we obtain new highlightEnd from this
if (ch > 0) TTF_GlyphMetrics(fontText, ch, NULL, NULL, NULL, NULL, &advance);
if(SDL_GetModState() & KMOD_SHIFT){
highlightEndX+=advance;
}else{
highlightStartX=highlightEndX=highlightEndX+advance;
highlightStart=highlightEnd;
}
}else{
if((SDL_GetModState() & KMOD_SHIFT)==0){
highlightStart=highlightEnd;
highlightStartX=highlightEndX;
}
}
tick=15;
}
void GUITextBox::inputText(const char* s) {
int m = strlen(s);
if (m > 0){
if (highlightStart == highlightEnd) {
caption.insert((size_t)highlightStart, s);
highlightStart += m;
highlightEnd = highlightStart;
} else if (highlightStart < highlightEnd) {
caption.erase(highlightStart, highlightEnd - highlightStart);
caption.insert((size_t)highlightStart, s);
highlightStart += m;
highlightEnd = highlightStart;
highlightEndX = highlightStartX;
} else {
caption.erase(highlightEnd, highlightStart - highlightEnd);
caption.insert((size_t)highlightEnd, s);
highlightEnd += m;
highlightStart = highlightEnd;
highlightStartX = highlightEndX;
}
int advance = 0;
for (int i = 0;;) {
int a = 0;
int ch = utf8ReadForward(s, i);
if (ch <= 0) break;
TTF_GlyphMetrics(fontText, ch, NULL, NULL, NULL, NULL, &a);
advance += a;
}
highlightStartX = highlightEndX = highlightStartX + advance;
//If there is an event callback then call it.
if (eventCallback){
GUIEvent e = { eventCallback, name, this, GUIEventChange };
GUIEventQueue.push_back(e);
}
}
}
bool GUITextBox::handleEvents(SDL_Renderer&,int x,int y,bool enabled,bool visible,bool processed){
//Boolean if the event is processed.
bool b=processed;
//The widget is only enabled when its parent are enabled.
enabled=enabled && this->enabled;
//The widget is only enabled when its parent are enabled.
visible=visible && this->visible;
//Get the absolute position.
x+=left-gravityX;
y+=top;
//NOTE: We don't reset the state to have a "focus" effect.
//Only check for events when the object is both enabled and visible.
if(enabled&&visible){
//Check if there's a key press and the event hasn't been already processed.
if(state==2 && event.type==SDL_KEYDOWN && !b){
//Get the keycode.
SDL_Keycode key=event.key.keysym.sym;
if ((event.key.keysym.mod & KMOD_CTRL) == 0) {
//Check if the key is supported.
if (event.key.keysym.sym == SDLK_BACKSPACE){
backspaceChar();
} else if (event.key.keysym.sym == SDLK_DELETE){
deleteChar();
} else if (event.key.keysym.sym == SDLK_RIGHT){
moveCarrotRight();
} else if (event.key.keysym.sym == SDLK_LEFT){
moveCarrotLeft();
}
} else {
//Check hotkey.
if (event.key.keysym.sym == SDLK_a) {
//Select all.
highlightStart = 0;
highlightStartX = 0;
highlightEnd = caption.size();
highlightEndX = 0;
if (highlightEnd > 0) {
TTF_SizeUTF8(fontText, caption.c_str(), &highlightEndX, NULL);
}
} else if (event.key.keysym.sym == SDLK_x || event.key.keysym.sym == SDLK_c) {
//Cut or copy.
int start = highlightStart, end = highlightEnd;
if (start > end) std::swap(start, end);
if (start < end) {
SDL_SetClipboardText(caption.substr(start, end - start).c_str());
if (event.key.keysym.sym == SDLK_x) {
//Cut.
backspaceChar();
}
}
} else if (event.key.keysym.sym == SDLK_v) {
//Paste.
if (SDL_HasClipboardText()) {
char *s = SDL_GetClipboardText();
inputText(s);
SDL_free(s);
}
}
}
//The event has been processed.
b = true;
} else if (state == 2 && event.type == SDL_TEXTINPUT && !b){
inputText(event.text.text);
//The event has been processed.
b = true;
} else if (state == 2 && event.type == SDL_TEXTEDITING && !b){
// TODO: process SDL_TEXTEDITING event
}
//The mouse location (x=i, y=j) and the mouse button (k).
int i,j,k;
k=SDL_GetMouseState(&i,&j);
//Check if the mouse is inside the widget.
if(i>=x&&i<x+width&&j>=y&&j<y+height){
//We can only increase our state. (nothing->hover->focus).
if(state!=2){
state=1;
}
//Also update the cursor type.
currentCursor=CURSOR_CARROT;
//Move carrot and highlightning according to mouse input.
int clickX=i-x-2;
int finalPos=0;
int finalX=0;
if(cacheTex&&!caption.empty()){
finalPos=caption.length();
for (int i = 0;;){
int advance = 0;
// this is proper UTF-8 support
int i0 = i;
int ch = utf8ReadForward(caption.c_str(), i);
if (ch <= 0) break;
TTF_GlyphMetrics(fontText, ch, NULL, NULL, NULL, NULL, &advance);
finalX+=advance;
if(clickX<finalX-advance/2){
finalPos = i0;
finalX-=advance;
break;
}
}
}
if(event.type==SDL_MOUSEBUTTONUP){
state=2;
highlightEnd=finalPos;
highlightEndX=finalX;
}else if(event.type==SDL_MOUSEBUTTONDOWN){
state=2;
highlightStart=highlightEnd=finalPos;
highlightStartX=highlightEndX=finalX;
}else if(event.type==SDL_MOUSEMOTION&&(k&SDL_BUTTON(1))){
state=2;
highlightEnd=finalPos;
highlightEndX=finalX;
}
}else{
//The mouse is outside the TextBox.
//If we don't have focus but only hover we lose it.
if(state==1){
state=0;
}
//If it's a click event outside the textbox then we blur.
if(event.type==SDL_MOUSEBUTTONUP && event.button.button==SDL_BUTTON_LEFT){
//Set state to 0.
state=0;
}
}
}
return b;
}
void GUITextBox::render(SDL_Renderer& renderer, int x,int y,bool draw){
//There's no need drawing the widget when it's invisible.
if(!visible)
return;
//Get the absolute x and y location.
x+=left;
y+=top;
//Check if the enabled state changed or the caption, if so we need to clear the (old) cache.
refreshCache(enabled);
if(draw){
//Default background opacity
int clr=50;
//If hovering or focused make background more visible.
if(state==1)
clr=128;
else if (state==2)
clr=100;
//Draw the box.
Uint32 color=0xFFFFFF00|clr;
drawGUIBox(x,y,width,height,renderer,color);
}
//Rectangle used for drawing.
SDL_Rect r{0,0,0,0};
//Get the text and make sure it isn't empty.
const char* lp=caption.c_str();
if(lp!=NULL && lp[0]){
if(!cacheTex) {
//Draw the black text.
SDL_Color black={0,0,0,0};
cacheTex=textureFromText(renderer,*fontText,lp,black);
}
if(draw){
//Only draw the carrot and highlight when focus.
if(state==2){
//Place the highlighted area.
r.x=x+4;
r.y=y+3;
r.h=height-6;
if(highlightStart<highlightEnd){
r.x+=highlightStartX;
r.w=highlightEndX-highlightStartX;
}else{
r.x+=highlightEndX;
r.w=highlightStartX-highlightEndX;
}
//Draw the area.
//SDL_FillRect(screen,&r,SDL_MapRGB(screen->format,128,128,128));
SDL_SetRenderDrawColor(&renderer, 128,128,128,255);
SDL_RenderFillRect(&renderer, &r);
//Ticking carrot.
if(tick<16){
//Show carrot: 15->0.
r.x=x+highlightEndX+2;
r.y=y+3;
r.h=height-6;
r.w=2;
//SDL_FillRect(screen,&r,SDL_MapRGB(screen->format,0,0,0));
SDL_SetRenderDrawColor(&renderer,0,0,0,255);
SDL_RenderFillRect(&renderer, &r);
//Reset: 32 or count down.
if(tick<=0)
tick=32;
else
tick--;
}else{
//Hide carrot: 32->16.
tick--;
}
}
//Calculate the location, center it vertically.
SDL_Rect dstRect=rectFromTexture(*cacheTex);
dstRect.x=x+4;
dstRect.y=y+(height-dstRect.h)/2;
dstRect.w=std::min(width-2, dstRect.w);
//Draw the text.
const SDL_Rect srcRect={0,0,width-2,25};
SDL_RenderCopy(&renderer, cacheTex.get(), &srcRect, &dstRect);
}
}else{
//Only draw the carrot when focus.
if(state==2&&draw){
//Ticking carrot.
if (tick<16){
//Show carrot: 15->0.
r.x = x + 4;
r.y = y + 4;
r.w = 2;
r.h = height - 8;
//SDL_FillRect(screen,&r,SDL_MapRGB(screen->format,0,0,0));
SDL_SetRenderDrawColor(&renderer, 0, 0, 0, 255);
SDL_RenderFillRect(&renderer, &r);
//Reset: 32 or count down.
if (tick <= 0)
tick = 32;
else
tick--;
} else{
//Hide carrot: 32->16.
tick--;
}
}
}
}
//////////////GUIFrame///////////////////////////////////////////////////////////////////
bool GUIFrame::handleEvents(SDL_Renderer& renderer,int x,int y,bool enabled,bool visible,bool processed){
//Boolean if the event is processed.
bool b=processed;
//The widget is only enabled when its parent are enabled.
enabled=enabled && this->enabled;
//The widget is only enabled when its parent are enabled.
visible=visible && this->visible;
//Get the absolute position.
x+=left;
y+=top;
//Also let the children handle their events.
for(unsigned int i=0;i<childControls.size();i++){
bool b1=childControls[i]->handleEvents(renderer,x,y,enabled,visible,b);
//The event is processed when either our or the childs is true (or both).
b=b||b1;
}
return b;
}
void GUIFrame::render(SDL_Renderer& renderer, int x,int y,bool draw){
//There's no need drawing this widget when it's invisible.
if(!visible)
return;
//Get the absolute x and y location.
x+=left;
y+=top;
//Check if the enabled state changed or the caption, if so we need to clear the (old) cache.
if(enabled!=cachedEnabled || caption.compare(cachedCaption)!=0 || width<=0){
//Free the cache.
cacheTex.reset(nullptr);
//And cache the new values.
cachedEnabled=enabled;
cachedCaption=caption;
//Finally resize the widget.
if(autoWidth)
width=-1;
}
//Draw fill and borders.
if(draw){
Uint32 color=0xDDDDDDFF;
drawGUIBox(x,y,width,height,renderer,color);
}
//Get the title text and make sure it isn't empty.
const char* lp=caption.c_str();
if(lp!=NULL && lp[0]){
//Update cache if needed.
if(!cacheTex) {
- cacheTex = textureFromText(renderer, *fontGUI, lp, themeTextColorDialog);
+ cacheTex = textureFromText(renderer, *fontGUI, lp, objThemes.getTextColor(true));
}
//Draw the text.
if(draw) {
applyTexture(x+(width-textureWidth(*cacheTex))/2, y+6-GUI_FONT_RAISE, *cacheTex, renderer);
}
}
//We now need to draw all the children.
for(unsigned int i=0;i<childControls.size();i++){
childControls[i]->render(renderer,x,y,draw);
}
}
//////////////GUIImage///////////////////////////////////////////////////////////////////
GUIImage::~GUIImage(){
}
bool GUIImage::handleEvents(SDL_Renderer&,int ,int ,bool ,bool ,bool processed){
return processed;
}
void GUIImage::fitToImage(){
const SDL_Rect imageSize = rectFromTexture(*image);
//Increase or decrease the width and height to fully show the image.
if(clip.w!=0) {
width=clip.w;
} else {
width=imageSize.w;
}
if(clip.h!=0) {
height=clip.h;
} else {
height=imageSize.h;
}
}
void GUIImage::render(SDL_Renderer& renderer, int x,int y,bool draw){
//There's no need drawing the widget when it's invisible.
//Also make sure the image isn't null.
if(!visible || !image)
return;
//Get the absolute x and y location.
x+=left;
y+=top;
//Create a clip rectangle.
SDL_Rect r=clip;
//The width and height are capped by the GUIImage itself.
if(r.w>width || r.w==0) {
r.w=width;
}
if(r.h>height || r.h==0) {
r.h=height;
}
const SDL_Rect dstRect={x,y,r.w,r.h};
SDL_RenderCopy(&renderer, image.get(), &r, &dstRect);
}
diff --git a/src/Game.cpp b/src/Game.cpp
index 6b05215..e71b5d9 100644
--- a/src/Game.cpp
+++ b/src/Game.cpp
@@ -1,1715 +1,1715 @@
/*
* Copyright (C) 2011-2013 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Block.h"
#include "GameState.h"
#include "Functions.h"
#include "GameObjects.h"
#include "ThemeManager.h"
#include "Game.h"
#include "TreeStorageNode.h"
#include "POASerializer.h"
#include "InputManager.h"
#include "MusicManager.h"
#include "Render.h"
#include "StatisticsManager.h"
#include <fstream>
#include <iostream>
#include <sstream>
#include <vector>
#include <map>
#include <algorithm>
#include <locale>
#include <stdio.h>
#include <SDL_ttf.h>
#include "libs/tinyformat/tinyformat.h"
using namespace std;
const char* Game::blockName[TYPE_MAX]={"Block","PlayerStart","ShadowStart",
"Exit","ShadowBlock","Spikes",
"Checkpoint","Swap","Fragile",
"MovingBlock","MovingShadowBlock","MovingSpikes",
"Teleporter","Button","Switch",
"ConveyorBelt","ShadowConveyorBelt","NotificationBlock", "Collectable", "Pushable"
};
map<string,int> Game::blockNameMap;
map<int,string> Game::gameObjectEventTypeMap;
map<string,int> Game::gameObjectEventNameMap;
map<int,string> Game::levelEventTypeMap;
map<string,int> Game::levelEventNameMap;
string Game::recordFile;
Game::Game(SDL_Renderer &renderer, ImageManager &imageManager):isReset(false)
,currentLevelNode(NULL)
,customTheme(NULL)
,background(NULL)
,won(false)
,interlevel(false)
,gameTipIndex(0)
,time(0),timeSaved(0)
,recordings(0),recordingsSaved(0)
,cameraMode(CAMERA_PLAYER),cameraModeSaved(CAMERA_PLAYER)
,player(this),shadow(this),objLastCheckPoint(NULL)
,currentCollectables(0),totalCollectables(0),currentCollectablesSaved(0){
saveStateNextTime=false;
loadStateNextTime=false;
recentSwap=recentSwapSaved=-10000;
recentLoad=recentSave=0;
action=imageManager.loadTexture(getDataPath()+"gfx/actions.png", renderer);
medals=imageManager.loadTexture(getDataPath()+"gfx/medals.png", renderer);
//Get the collectable image from the theme.
//NOTE: Isn't there a better way to retrieve the image?
objThemes.getBlock(TYPE_COLLECTABLE)->createInstance(&collectable);
//Hide the cursor if not in the leveleditor.
if(stateID!=STATE_LEVEL_EDITOR)
SDL_ShowCursor(SDL_DISABLE);
}
Game::~Game(){
//Simply call our destroy method.
destroy();
//Before we leave make sure the cursor is visible.
SDL_ShowCursor(SDL_ENABLE);
}
void Game::destroy(){
//Loop through the levelObjects and delete them.
for(unsigned int i=0;i<levelObjects.size();i++)
delete levelObjects[i];
//Done now clear the levelObjects vector.
levelObjects.clear();
//Loop through the sceneryLayers and delete them.
std::map<std::string,std::vector<Scenery*> >::iterator it;
for(it=sceneryLayers.begin();it!=sceneryLayers.end();++it){
for(unsigned int i=0;i<it->second.size();i++)
delete it->second[i];
}
sceneryLayers.clear();
//Clear the name and the editor data.
levelName.clear();
levelFile.clear();
editorData.clear();
//Remove everything from the themeManager.
background=NULL;
if(customTheme)
objThemes.removeTheme();
customTheme=NULL;
//If there's a (partial) theme bundled with the levelpack remove that as well.
if(levels->customTheme)
objThemes.removeTheme();
//delete current level (if any)
if(currentLevelNode){
delete currentLevelNode;
currentLevelNode=NULL;
}
//Reset the time.
time=timeSaved=0;
recordings=recordingsSaved=0;
recentSwap=recentSwapSaved=-10000;
//Set the music list back to the configured list.
getMusicManager()->setMusicList(getSettings()->getValue("musiclist"));
}
void Game::loadLevelFromNode(ImageManager& imageManager,SDL_Renderer& renderer,TreeStorageNode* obj,const string& fileName){
//Make sure there's nothing left from any previous levels.
//Not needed since loadLevelFromNode is only called from the changeState method, meaning it's a new instance of Game.
//destroy();
//set current level to loaded one.
currentLevelNode=obj;
//Set the level dimensions to the default, it will probably be changed by the editorData,
//but 800x600 is a fallback.
LEVEL_WIDTH=800;
LEVEL_HEIGHT=600;
currentCollectables=0;
totalCollectables=0;
currentCollectablesSaved=0;
//Load the additional data.
for(map<string,vector<string> >::iterator i=obj->attributes.begin();i!=obj->attributes.end();++i){
if(i->first=="size"){
//We found the size attribute.
if(i->second.size()>=2){
//Set the dimensions of the level.
LEVEL_WIDTH=atoi(i->second[0].c_str());
LEVEL_HEIGHT=atoi(i->second[1].c_str());
}
}else if(i->second.size()>0){
//Any other data will be put into the editorData.
editorData[i->first]=i->second[0];
}
}
//Get the theme.
{
//NOTE: level themes are always enabled.
//Check for bundled (partial) themes for level pack.
if (levels->customTheme){
if (objThemes.appendThemeFromFile(levels->levelpackPath + "/theme/theme.mnmstheme", imageManager, renderer) == NULL){
//The theme failed to load so set the customTheme boolean to false.
levels->customTheme = false;
}
}
//Check for the theme to use for this level. This has higher priority.
//Examples: %DATA%/themes/classic or %USER%/themes/Orange
string &s = editorData["theme"];
if (!s.empty()){
customTheme = objThemes.appendThemeFromFile(processFileName(s) + "/theme.mnmstheme", imageManager, renderer);
}
//Set the Appearance of the player and the shadow.
objThemes.getCharacter(false)->createInstance(&player.appearance);
objThemes.getCharacter(true)->createInstance(&shadow.appearance);
}
//Get the music.
{
//NOTE: level music is always enabled.
//Check if the levelpack has a prefered music list.
if (!levels->levelpackMusicList.empty())
getMusicManager()->setMusicList(levels->levelpackMusicList);
//Check for the music to use.
string &s = editorData["music"];
if (!s.empty()){
getMusicManager()->playMusic(s);
} else{
getMusicManager()->pickMusic();
}
}
//Load the data from the level node.
for(unsigned int i=0;i<obj->subNodes.size();i++){
TreeStorageNode* obj1=obj->subNodes[i];
if(obj1==NULL) continue;
if(obj1->name=="tile"){
Block* block=new Block(this);
if(!block->loadFromNode(imageManager,renderer,obj1)){
delete block;
continue;
}
//If the type is collectable, increase the number of totalCollectables
if(block->type==TYPE_COLLECTABLE)
totalCollectables++;
//Add the block to the levelObjects vector.
levelObjects.push_back(block);
}else if(obj1->name=="scenerylayer" && obj1->value.size()==1){
//Loop through the sub nodes.
for(unsigned int j=0;j<obj1->subNodes.size();j++){
TreeStorageNode* obj2=obj1->subNodes[j];
if(obj2==NULL) continue;
if(obj2->name=="object" || obj2->name=="scenery"){
//Load the scenery from node.
Scenery* scenery=new Scenery(this);
if(!scenery->loadFromNode(imageManager,renderer,obj2)){
delete scenery;
continue;
}
sceneryLayers[obj1->value[0]].push_back(scenery);
}
}
}else if(obj1->name=="script" && !obj1->value.empty()){
map<string,int>::iterator it=Game::levelEventNameMap.find(obj1->value[0]);
if(it!=Game::levelEventNameMap.end()){
int eventType=it->second;
const std::string& script=obj1->attributes["script"][0];
if(!script.empty()) scripts[eventType]=script;
}
}
}
//Close exits if there are collectables
if(totalCollectables>0){
for(unsigned int i=0;i<levelObjects.size();i++){
if(levelObjects[i]->type==TYPE_EXIT){
levelObjects[i]->onEvent(GameObjectEvent_OnSwitchOff);
}
}
}
//Set the levelName to the name of the current level.
levelName=editorData["name"];
levelFile=fileName;
//Some extra stuff only needed when not in the levelEditor.
if(stateID!=STATE_LEVEL_EDITOR){
//We create a text with the text "Level <levelno> <levelName>".
//It will be shown in the left bottom corner of the screen.
string s;
if(levels->getLevelCount()>1 && levels->type!=COLLECTION){
s=tfm::format(_("Level %d %s"),levels->getCurrentLevel()+1,_CC(levels->getDictionaryManager(),editorData["name"]));
} else {
s = _CC(levels->getDictionaryManager(), editorData["name"]);
}
SDL_Color fg={0,0,0,0};
bmTips[0]=textureFromText(renderer, *fontText,s.c_str(),fg);
}
//Get the background
background=objThemes.getBackground(false);
if(background)
background->resetAnimation(true);
//Reset the script environment.
getScriptExecutor()->reset();
//Compile and run script (only in game mode).
if(stateID!=STATE_LEVEL_EDITOR) compileScript();
}
void Game::loadLevel(ImageManager& imageManager,SDL_Renderer& renderer,std::string fileName){
//Create a TreeStorageNode that will hold the loaded data.
TreeStorageNode *obj=new TreeStorageNode();
{
POASerializer objSerializer;
string s=fileName;
//Parse the file.
if(!objSerializer.loadNodeFromFile(s.c_str(),obj,true)){
cerr<<"ERROR: Can't load level file "<<s<<endl;
delete obj;
return;
}
}
//Now call another function.
loadLevelFromNode(imageManager,renderer,obj,fileName);
}
void Game::saveRecord(const char* fileName){
//check if current level is NULL (which should be impossible)
if(currentLevelNode==NULL) return;
TreeStorageNode obj;
POASerializer objSerializer;
//put current level to the node.
currentLevelNode->name="map";
obj.subNodes.push_back(currentLevelNode);
//serialize the game record using RLE compression.
#define PUSH_BACK \
if(j>0){ \
if(j>1){ \
sprintf(c,"%d*%d",last,j); \
}else{ \
sprintf(c,"%d",last); \
} \
v.push_back(c); \
}
vector<string> &v=obj.attributes["record"];
vector<int> *record=player.getRecord();
char c[64];
int i,j=0,last;
for(i=0;i<(int)record->size();i++){
int currentKey=(*record)[i];
if(j==0 || currentKey!=last){
PUSH_BACK;
last=currentKey;
j=1;
}else{
j++;
}
}
PUSH_BACK;
#undef PUSH_BACK
#ifdef RECORD_FILE_DEBUG
//add record file debug data.
{
obj.attributes["recordKeyPressLog"].push_back(player.keyPressLog());
vector<SDL_Rect> &playerPosition=player.playerPosition();
string s;
char c[32];
sprintf(c,"%d\n",int(playerPosition.size()));
s=c;
for(unsigned int i=0;i<playerPosition.size();i++){
SDL_Rect& r=playerPosition[i];
sprintf(c,"%d %d\n",r.x,r.y);
s+=c;
}
obj.attributes["recordPlayerPosition"].push_back(s);
}
#endif
//save it
objSerializer.saveNodeToFile(fileName,&obj,true,true);
//remove current level from node to prevent delete it.
obj.subNodes.clear();
}
void Game::loadRecord(ImageManager& imageManager, SDL_Renderer& renderer, const char* fileName){
//Create a TreeStorageNode that will hold the loaded data.
TreeStorageNode obj;
{
POASerializer objSerializer;
string s=fileName;
//Parse the file.
if(!objSerializer.loadNodeFromFile(s.c_str(),&obj,true)){
cerr<<"ERROR: Can't load record file "<<s<<endl;
return;
}
}
//find the node named 'map'.
bool loaded=false;
for(unsigned int i=0;i<obj.subNodes.size();i++){
if(obj.subNodes[i]->name=="map"){
//load the level. (fileName=???)
loadLevelFromNode(imageManager,renderer,obj.subNodes[i],"???");
//remove this node to prevent delete it.
obj.subNodes[i]=NULL;
//over
loaded=true;
break;
}
}
if(!loaded){
cerr<<"ERROR: Can't find subnode named 'map' from record file"<<endl;
return;
}
//load the record.
{
vector<int> *record=player.getRecord();
record->clear();
vector<string> &v=obj.attributes["record"];
for(unsigned int i=0;i<v.size();i++){
string &s=v[i];
string::size_type pos=s.find_first_of('*');
if(pos==string::npos){
//1 item only.
int i=atoi(s.c_str());
record->push_back(i);
}else{
//contains many items.
int i=atoi(s.substr(0,pos).c_str());
int j=atoi(s.substr(pos+1).c_str());
for(;j>0;j--){
record->push_back(i);
}
}
}
}
#ifdef RECORD_FILE_DEBUG
//load the debug data
{
vector<string> &v=obj.attributes["recordPlayerPosition"];
vector<SDL_Rect> &playerPosition=player.playerPosition();
playerPosition.clear();
if(!v.empty()){
if(!v[0].empty()){
stringstream st(v[0]);
int m;
st>>m;
for(int i=0;i<m;i++){
SDL_Rect r;
st>>r.x>>r.y;
r.w=0;
r.h=0;
playerPosition.push_back(r);
}
}
}
}
#endif
//play the record.
//TODO: tell the level manager don't save the level progress.
player.playRecord();
shadow.playRecord(); //???
}
/////////////EVENT///////////////
void Game::handleEvents(ImageManager& imageManager, SDL_Renderer& renderer){
//First of all let the player handle input.
player.handleInput(&shadow);
//Check for an SDL_QUIT event.
if(event.type==SDL_QUIT){
//We need to quit so enter STATE_EXIT.
setNextState(STATE_EXIT);
}
//Check for the escape key.
if(inputMgr.isKeyUpEvent(INPUTMGR_ESCAPE)){
//Escape means we go one level up, to the level select state.
setNextState(STATE_LEVEL_SELECT);
//Save the progress.
levels->saveLevelProgress();
//And change the music back to the menu music.
getMusicManager()->playMusic("menu");
}
//Check if 'r' is pressed.
if(inputMgr.isKeyDownEvent(INPUTMGR_RESTART)){
//Only set isReset true if this isn't a replay.
if(!(player.isPlayFromRecord() && !interlevel))
isReset=true;
//Also delete any gui (most likely the interlevel gui). Only in game mode.
if(GUIObjectRoot && stateID!=STATE_LEVEL_EDITOR){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
//And set interlevel to false.
interlevel=false;
}
//Check for the next level buttons when in the interlevel popup.
if(inputMgr.isKeyDownEvent(INPUTMGR_SPACE) || (event.type==SDL_KEYDOWN && (event.key.keysym.sym==SDLK_RETURN || event.key.keysym.sym==SDLK_RCTRL))){
if(interlevel){
//The interlevel popup is shown so we need to delete it.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
//Now goto the next level.
gotoNextLevel(imageManager,renderer);
}
}
//Check if tab is pressed.
if(inputMgr.isKeyDownEvent(INPUTMGR_TAB)){
//Switch the camera mode.
switch(cameraMode){
case CAMERA_PLAYER:
cameraMode=CAMERA_SHADOW;
break;
case CAMERA_SHADOW:
case CAMERA_CUSTOM:
cameraMode=CAMERA_PLAYER;
break;
}
}
}
/////////////////LOGIC///////////////////
void Game::logic(ImageManager& imageManager, SDL_Renderer& renderer){
//Add one tick to the time.
time++;
//FIXME:Resetting dx/dy and xVel/yVel every loop interferes with movement logic of player and blocks.
//First prepare each gameObject for the new frame.
//This includes resetting dx/dy and xVel/yVel.
//for(unsigned int o=0;o<levelObjects.size();o++)
//levelObjects[o]->prepareFrame();
//Process any event in the queue.
for(unsigned int idx=0;idx<eventQueue.size();idx++){
//Get the event from the queue.
typeGameObjectEvent &e=eventQueue[idx];
//Check if the it has an id attached to it.
if(e.target){
//NOTE: Should we check if the target still exists???
e.target->onEvent(e.eventType);
}else if(e.flags&1){
//Loop through the levelObjects and give them the event if they have the right id.
for(unsigned int i=0;i<levelObjects.size();i++){
if(e.objectType<0 || levelObjects[i]->type==e.objectType){
if(levelObjects[i]->id==e.id){
levelObjects[i]->onEvent(e.eventType);
}
}
}
}else{
//Loop through the levelObjects and give them the event.
for(unsigned int i=0;i<levelObjects.size();i++){
if(e.objectType<0 || levelObjects[i]->type==e.objectType){
levelObjects[i]->onEvent(e.eventType);
}
}
}
}
//Done processing the events so clear the queue.
eventQueue.clear();
//Check if we should save/load state.
//NOTE: This happens after event handling so no eventQueue has to be saved/restored.
if(saveStateNextTime){
saveState();
}else if(loadStateNextTime){
loadState();
}
saveStateNextTime=false;
loadStateNextTime=false;
//Loop through the gameobjects to update them.
for(unsigned int i=0;i<levelObjects.size();i++){
//Send GameObjectEvent_OnEnterFrame event to the script
levelObjects[i]->onEvent(GameObjectEvent_OnEnterFrame);
}
for(unsigned int i=0;i<levelObjects.size();i++){
//Let the gameobject handle movement.
levelObjects[i]->move();
}
//Also update the scenery.
{
std::map<std::string,std::vector<Scenery*> >::iterator it;
for(it=sceneryLayers.begin();it!=sceneryLayers.end();++it){
for(unsigned int i=0;i<it->second.size();i++)
it->second[i]->move();
}
}
//Let the player store his move, if recording.
player.shadowSetState();
//Let the player give his recording to the shadow, if configured.
player.shadowGiveState(&shadow);
//NOTE: to fix bugs regarding player/shadow swap, we should first process collision of player/shadow then move them
SDL_Rect playerLastPosition = player.getBox();
SDL_Rect shadowLastPosition = shadow.getBox();
//Check collision for player.
player.collision(levelObjects);
//Now let the shadow decide his move, if he's playing a recording.
shadow.moveLogic();
//Check collision for shadow.
shadow.collision(levelObjects);
//Let the player move.
player.move(levelObjects, playerLastPosition.x, playerLastPosition.y);
//Let the shadow move.
shadow.move(levelObjects, shadowLastPosition.x, shadowLastPosition.y);
//Check collision and stuff for the shadow and player.
player.otherCheck(&shadow);
//Update the camera.
switch(cameraMode){
case CAMERA_PLAYER:
player.setMyCamera();
break;
case CAMERA_SHADOW:
shadow.setMyCamera();
break;
case CAMERA_CUSTOM:
//NOTE: The target is (should be) screen size independent so calculate the real target x and y here.
int targetX=cameraTarget.x-(SCREEN_WIDTH/2);
int targetY=cameraTarget.y-(SCREEN_HEIGHT/2);
//Move the camera to the cameraTarget.
if(camera.x>targetX){
camera.x-=(camera.x-targetX)>>4;
//Make sure we don't go too far.
if(camera.x<targetX)
camera.x=targetX;
}else if(camera.x<targetX){
camera.x+=(targetX-camera.x)>>4;
//Make sure we don't go too far.
if(camera.x>targetX)
camera.x=targetX;
}
if(camera.y>targetY){
camera.y-=(camera.y-targetY)>>4;
//Make sure we don't go too far.
if(camera.y<targetY)
camera.y=targetY;
}else if(camera.y<targetY){
camera.y+=(targetY-camera.y)>>4;
//Make sure we don't go too far.
if(camera.y>targetY)
camera.y=targetY;
}
break;
}
//Check if we won.
if(won){
//Check if it's playing from record
if(player.isPlayFromRecord() && !interlevel){
recordingEnded(imageManager,renderer);
}else{
//the string to store auto-save record path.
string bestTimeFilePath,bestRecordingFilePath;
//and if we can't get test path.
bool filePathError=false;
//Get current level
LevelPack::Level *level=levels->getLevel();
//Now check if we should update statistics
{
//Get previous and current medal
int oldMedal=level->won?1:0,newMedal=1;
int bestTime=level->time;
int targetTime=level->targetTime;
int bestRecordings=level->recordings;
int targetRecordings=level->targetRecordings;
if(oldMedal){
if(targetTime<0){
oldMedal=3;
}else{
if(targetTime<0 || bestTime<=targetTime)
oldMedal++;
if(targetRecordings<0 || bestRecordings<=targetRecordings)
oldMedal++;
}
}else{
bestTime=time;
bestRecordings=recordings;
}
if(bestTime==-1 || bestTime>time) bestTime=time;
if(bestRecordings==-1 || bestRecordings>recordings) bestRecordings=recordings;
if(targetTime<0){
newMedal=3;
}else{
if(targetTime<0 || bestTime<=targetTime)
newMedal++;
if(targetRecordings<0 || bestRecordings<=targetRecordings)
newMedal++;
}
//Check if we need to update statistics
if(newMedal>oldMedal){
switch(oldMedal){
case 0:
statsMgr.completedLevels++;
break;
case 2:
statsMgr.silverLevels--;
break;
}
switch(newMedal){
case 2:
statsMgr.silverLevels++;
break;
case 3:
statsMgr.goldLevels++;
break;
}
}
}
//Check the achievement "Complete a level with checkpoint, but without saving"
if (objLastCheckPoint == NULL) {
for (auto obj : levelObjects) {
if (obj->type == TYPE_CHECKPOINT) {
statsMgr.newAchievement("withoutsave");
break;
}
}
}
//Set the current level won.
level->won=true;
if(level->time==-1 || level->time>time){
level->time=time;
//save the best-time game record.
if(bestTimeFilePath.empty()){
getCurrentLevelAutoSaveRecordPath(bestTimeFilePath,bestRecordingFilePath,true);
}
if(bestTimeFilePath.empty()){
cerr<<"ERROR: Couldn't get auto-save record file path"<<endl;
filePathError=true;
}else{
saveRecord(bestTimeFilePath.c_str());
}
}
if(level->recordings==-1 || level->recordings>recordings){
level->recordings=recordings;
//save the best-recordings game record.
if(bestRecordingFilePath.empty() && !filePathError){
getCurrentLevelAutoSaveRecordPath(bestTimeFilePath,bestRecordingFilePath,true);
}
if(bestRecordingFilePath.empty()){
cerr<<"ERROR: Couldn't get auto-save record file path"<<endl;
filePathError=true;
}else{
saveRecord(bestRecordingFilePath.c_str());
}
}
//Set the next level unlocked if it exists.
if(levels->getCurrentLevel()+1<levels->getLevelCount()){
levels->setLocked(levels->getCurrentLevel()+1);
}
//And save the progress.
levels->saveLevelProgress();
//Now go to the interlevel screen.
replayPlay(imageManager,renderer);
//Update achievements
if(levels->levelpackName=="tutorial") statsMgr.updateTutorialAchievements();
statsMgr.updateLevelAchievements();
//NOTE: We set isReset false to prevent the user from getting a best time of 0.00s and 0 recordings.
}
}
won=false;
//Check if we should reset.
if(isReset)
//NOTE: In case of the interlevel popup the save data needs to be deleted so the restart behaviour is the same for key and button restart.
reset(interlevel);
isReset=false;
}
/////////////////RENDER//////////////////
void Game::render(ImageManager&,SDL_Renderer &renderer){
//First of all render the background.
{
//Get a pointer to the background.
ThemeBackground* bg=background;
//Check if the background is null, but there are themes.
if(bg==NULL && objThemes.themeCount()>0){
//Get the background from the first theme in the stack.
bg=objThemes[0]->getBackground(false);
}
//Check if the background isn't null.
if(bg){
//It isn't so draw it.
bg->draw(renderer);
//And if it's the loaded background then also update the animation.
//FIXME: Updating the animation in the render method?
if(bg==background)
bg->updateAnimation();
}else{
//There's no background so fill the screen with white.
SDL_SetRenderDrawColor(&renderer, 255,255,255,255);
SDL_RenderClear(&renderer);
}
}
//Now draw the blackground layers.
std::map<std::string,std::vector<Scenery*> >::iterator it;
for(it=sceneryLayers.begin();it!=sceneryLayers.end();++it){
if (it->first >= "f") break; // now we meet a foreground layer
for(unsigned int i=0;i<it->second.size();i++)
it->second[i]->show(renderer);
}
//Now we draw the levelObjects.
for(unsigned int o=0; o<levelObjects.size(); o++){
levelObjects[o]->show(renderer);
}
//Followed by the player and the shadow.
//NOTE: We draw the shadow first, because he needs to be behind the player.
shadow.show(renderer);
player.show(renderer);
//Now draw the foreground layers.
for (; it != sceneryLayers.end(); ++it){
for (unsigned int i = 0; i<it->second.size(); i++)
it->second[i]->show(renderer);
}
//Show the levelName if it isn't the level editor.
if(stateID!=STATE_LEVEL_EDITOR && bmTips[0]!=NULL && !interlevel){
withTexture(*bmTips[0], [&](SDL_Rect r){
drawGUIBox(-2,SCREEN_HEIGHT-r.h-4,r.w+8,r.h+6,renderer,0xFFFFFFFF);
applyTexture(2,SCREEN_HEIGHT-r.h,*bmTips[0],renderer,NULL);
});
}
//Check if there's a tooltip.
//NOTE: gameTipIndex 0 is used for the levelName, 1 for shadow death, 2 for restart text, 3 for restart+checkpoint.
if(gameTipIndex>3 && gameTipIndex<TYPE_MAX){
//Check if there's a tooltip for the type.
if(bmTips[gameTipIndex]==NULL){
//There isn't thus make it.
string s;
string keyCode=_(inputMgr.getKeyCodeName(inputMgr.getKeyCode(INPUTMGR_ACTION,false)));
transform(keyCode.begin(),keyCode.end(),keyCode.begin(),::toupper);
switch(gameTipIndex){
case TYPE_CHECKPOINT:
/// TRANSLATORS: Please do not remove %s from your translation:
/// - %s will be replaced with current action key
s=tfm::format(_("Press %s key to save the game."),keyCode);
break;
case TYPE_SWAP:
/// TRANSLATORS: Please do not remove %s from your translation:
/// - %s will be replaced with current action key
s=tfm::format(_("Press %s key to swap the position of player and shadow."),keyCode);
break;
case TYPE_SWITCH:
/// TRANSLATORS: Please do not remove %s from your translation:
/// - %s will be replaced with current action key
s=tfm::format(_("Press %s key to activate the switch."),keyCode);
break;
case TYPE_PORTAL:
/// TRANSLATORS: Please do not remove %s from your translation:
/// - %s will be replaced with current action key
s=tfm::format(_("Press %s key to teleport."),keyCode);
break;
}
//If we have a string then it's a supported GameObject type.
if(!s.empty()){
SDL_Color fg={0,0,0,0};
bmTips[gameTipIndex]=textureFromText(renderer, *fontText, s.c_str(), fg);
}
}
//We already have a gameTip for this type so draw it.
if(bmTips[gameTipIndex]!=NULL){
withTexture(*bmTips[gameTipIndex], [&](SDL_Rect r){
drawGUIBox(-2,-2,r.w+8,r.h+6,renderer,0xFFFFFFFF);
applyTexture(2,2,*bmTips[gameTipIndex],renderer);
});
}
}
//Set the gameTip to 0.
gameTipIndex=0;
// Limit the scope of bm, as it's a borrowed pointer.
{
//Pointer to the sdl texture that will contain a message, if any.
SDL_Texture* bm=NULL;
//Check if the player is dead, meaning we draw a message.
if(player.dead){
//Get user configured restart key
string keyCodeRestart=inputMgr.getKeyCodeName(inputMgr.getKeyCode(INPUTMGR_RESTART,false));
transform(keyCodeRestart.begin(),keyCodeRestart.end(),keyCodeRestart.begin(),::toupper);
//The player is dead, check if there's a state that can be loaded.
if(player.canLoadState()){
//Now check if the tip is already made, if not make it.
if(bmTips[3]==NULL){
//Get user defined key for loading checkpoint
string keyCodeLoad=inputMgr.getKeyCodeName(inputMgr.getKeyCode(INPUTMGR_LOAD,false));
transform(keyCodeLoad.begin(),keyCodeLoad.end(),keyCodeLoad.begin(),::toupper);
//Draw string
SDL_Color fg={0,0,0,0};
bmTips[3]=textureFromText(renderer, *fontText,//TTF_RenderUTF8_Blended(fontText,
/// TRANSLATORS: Please do not remove %s from your translation:
/// - first %s means currently configured key to restart game
/// - Second %s means configured key to load from last save
tfm::format(_("Press %s to restart current level or press %s to load the game."),
keyCodeRestart,keyCodeLoad).c_str(),
fg);
}
bm=bmTips[3].get();
}else{
//Now check if the tip is already made, if not make it.
if(bmTips[2]==NULL){
SDL_Color fg={0,0,0,0};
bmTips[2]=textureFromText(renderer, *fontText,
/// TRANSLATORS: Please do not remove %s from your translation:
/// - %s will be replaced with currently configured key to restart game
tfm::format(_("Press %s to restart current level."),keyCodeRestart).c_str(),
fg);
}
bm=bmTips[2].get();
}
}
//Check if the shadow has died (and there's no other notification).
//NOTE: We use the shadow's jumptime as countdown, this variable isn't used when the shadow is dead.
if(shadow.dead && bm==NULL && shadow.jumpTime>0){
//Now check if the tip is already made, if not make it.
if(bmTips[1]==NULL){
SDL_Color fg={0,0,0,0},bg={255,255,255,0};
bmTips[1]=textureFromText(renderer, *fontText,
_("Your shadow has died."),
fg);
}
bm=bmTips[1].get();
//NOTE: Logic in the render loop, we substract the shadow's jumptime by one.
shadow.jumpTime--;
//return view to player and keep it there
cameraMode=CAMERA_PLAYER;
}
//Draw the tip.
if(bm!=NULL){
const SDL_Rect textureSize = rectFromTexture(*bm);
int x=(SCREEN_WIDTH-textureSize.w)/2;
int y=32;
drawGUIBox(x-8,y-8,textureSize.w+16,textureSize.h+14,renderer,0xFFFFFFFF);
applyTexture(x,y,*bm,renderer);
}
}
//Show the number of collectables the user has collected if there are collectables in the level.
//We hide this when interlevel.
if(currentCollectables<=totalCollectables && totalCollectables!=0 && !interlevel && time>0){
if(collectablesTexture.needsUpdate(currentCollectables)) {
//Temp stringstream just to addup all the text nicely
std::stringstream temp;
temp << currentCollectables << "/" << totalCollectables;
collectablesTexture.update(currentCollectables,
textureFromText(renderer,
*fontText,
temp.str().c_str(),
- themeTextColorDialog));
+ objThemes.getTextColor(true)));
}
SDL_Rect bmSize = rectFromTexture(*collectablesTexture.get());
//Draw background
drawGUIBox(SCREEN_WIDTH-bmSize.w-34,SCREEN_HEIGHT-bmSize.h-4,bmSize.w+34+2,bmSize.h+4+2,renderer,0xFFFFFFFF);
//Draw the collectable icon
collectable.draw(renderer,SCREEN_WIDTH-50+12,SCREEN_HEIGHT-50+10);
//Draw text
applyTexture(SCREEN_WIDTH-50-bmSize.w+22,SCREEN_HEIGHT-bmSize.h,collectablesTexture.getTexture(),renderer);
}
//show time and records used in level editor.
if(stateID==STATE_LEVEL_EDITOR && time>0){
const SDL_Color fg={0,0,0,255},bg={255,255,255,255};
const int alpha = 160;
if (recordingsTexture.needsUpdate(recordings)) {
recordingsTexture.update(recordings,
textureFromTextShaded(
renderer,
*fontText,
tfm::format(_("%d recordings"),recordings).c_str(),
fg,
bg
));
SDL_SetTextureAlphaMod(recordingsTexture.get(),alpha);
}
int y=SCREEN_HEIGHT - textureHeight(*recordingsTexture.get());
applyTexture(0,y,*recordingsTexture.get(), renderer);
if(timeTexture.needsUpdate(time)) {
const size_t len = 32;
char c[len];
SDL_snprintf(c,len,"%-.2fs",time/40.0f);
timeTexture.update(time,
textureFromTextShaded(
renderer,
*fontText,
c,
fg,
bg
));
y-=textureHeight(*timeTexture.get());
}
applyTexture(0,y,*timeTexture.get(), renderer);
}
//Draw the current action in the upper right corner.
if(player.record){
const SDL_Rect r = { 0, 0, 50, 50 };
applyTexture(SCREEN_WIDTH - 50, 0, *action, renderer, &r);
} else if (shadow.state != 0){
const SDL_Rect r={50,0,50,50};
applyTexture(SCREEN_WIDTH-50,0,*action,renderer,&r);
}
//if the game is play from record then draw something indicates it
if(player.isPlayFromRecord()){
//Dim the screen if interlevel is true.
if( interlevel){
dimScreen(renderer,191);
}else if((time & 0x10)==0x10){
// FIXME: replace this ugly ad-hoc animation by a better one
const SDL_Rect r={50,0,50,50};
applyTexture(0,0,*action,renderer,&r);
applyTexture(0,SCREEN_HEIGHT-50,*action,renderer,&r);
applyTexture(SCREEN_WIDTH-50,SCREEN_HEIGHT-50,*action,renderer,&r);
}
}else if(player.objNotificationBlock){
//If the player is in front of a notification block show the message.
//And it isn't a replay.
//Check if we need to update the notification message texture.
const auto& blockId = player.objNotificationBlock;
int maxWidth = 0;
int y = 20;
//We check against blockId rather than the full message, as blockId is most likely shorter.
if(notificationTexture.needsUpdate(blockId)) {
const std::string &untranslated_message=player.objNotificationBlock->message;
std::string message=_CC(levels->getDictionaryManager(),untranslated_message);
std::vector<std::string> string_data;
//Trim the message.
{
size_t lps = message.find_first_not_of("\n\r \t");
if (lps == string::npos) {
message.clear(); // it's completely empty
} else {
message = message.substr(lps, message.find_last_not_of("\n\r \t") - lps + 1);
}
}
//Split the message into lines.
for (int lps = 0;;) {
// determine the end of line
int lpe = lps;
for (; message[lpe] != '\n' && message[lpe] != '\r' && message[lpe] != '\0'; lpe++);
string_data.push_back(message.substr(lps, lpe - lps));
// break if the string ends
if (message[lpe] == '\0') break;
// skip "\r\n" for Windows line ending
if (message[lpe] == '\r' && message[lpe + 1] == '\n') lpe++;
// point to the start of next line
lps = lpe + 1;
}
vector<SurfacePtr> lines;
//Create the image for each lines
for (int i = 0; i < (int)string_data.size(); i++) {
//Integer used to center the sentence horizontally.
int x = 0;
TTF_SizeUTF8(fontText, string_data[i].c_str(), &x, NULL);
//Find out largest width
if (x>maxWidth)
maxWidth = x;
- lines.emplace_back(TTF_RenderUTF8_Blended(fontText, string_data[i].c_str(), themeTextColorDialog));
+ lines.emplace_back(TTF_RenderUTF8_Blended(fontText, string_data[i].c_str(), objThemes.getTextColor(true)));
//Increase y with 25, about the height of the text.
y += 25;
}
maxWidth+=SCREEN_WIDTH*0.15;
SurfacePtr surf = createSurface(maxWidth, y);
int y1 = y;
for(SurfacePtr &s : lines) {
if(s) {
applySurface((surf->w-s->w)/2,surf->h - y1,s.get(),surf.get(),NULL);
}
y1 -= 25;
}
notificationTexture.update(blockId, textureUniqueFromSurface(renderer,std::move(surf)));
} else {
auto texSize = rectFromTexture(*notificationTexture.get());
maxWidth=texSize.w;
y=texSize.h;
}
drawGUIBox((SCREEN_WIDTH-maxWidth)/2,SCREEN_HEIGHT-y-25,maxWidth,y+20,renderer,0xFFFFFFBF);
applyTexture((SCREEN_WIDTH-maxWidth)/2,SCREEN_HEIGHT-y,notificationTexture.getTexture(),renderer);
}
}
void Game::resize(ImageManager&, SDL_Renderer& /*renderer*/){
//Check if the interlevel popup is shown.
if(interlevel && GUIObjectRoot){
GUIObjectRoot->left=(SCREEN_WIDTH-GUIObjectRoot->width)/2;
}
}
void Game::replayPlay(ImageManager& imageManager,SDL_Renderer& renderer){
//Set interlevel true.
interlevel=true;
//Make a copy of the playerButtons.
vector<int> recordCopy=player.recordButton;
//Reset the game.
reset(true);
//Make the cursor visible when the interlevel popup is up.
SDL_ShowCursor(SDL_ENABLE);
//Set the copy of playerButtons back.
player.recordButton=recordCopy;
//Now play the recording.
player.playRecord();
//Create the gui if it isn't already done.
if(!GUIObjectRoot){
//Create a new GUIObjectRoot the size of the screen.
GUIObjectRoot=new GUIObject(imageManager,renderer,0,0,SCREEN_WIDTH,SCREEN_HEIGHT);
//Make child widgets change color properly according to theme.
GUIObjectRoot->inDialog=true;
//Create a GUIFrame for the upper frame.
GUIFrame* upperFrame=new GUIFrame(imageManager,renderer,0,4,0,68);
GUIObjectRoot->addChild(upperFrame);
//Render the You've finished: text and add it to a GUIImage.
//NOTE: The texture is managed by the GUIImage so no need to free it ourselfs.
- auto bm = SharedTexture(textureFromText(renderer, *fontGUI,_("You've finished:"),themeTextColorDialog));
+ auto bm = SharedTexture(textureFromText(renderer, *fontGUI,_("You've finished:"),objThemes.getTextColor(true)));
const SDL_Rect textureSize = rectFromTexture(*bm);
GUIImage* title=new GUIImage(imageManager,renderer,0,4-GUI_FONT_RAISE,textureSize.w,textureSize.h,bm);
upperFrame->addChild(title);
//Create the sub title.
string s;
if (levels->getLevelCount()>0){
/// TRANSLATORS: Please do not remove %s or %d from your translation:
/// - %d means the level number in a levelpack
/// - %s means the name of current level
s=tfm::format(_("Level %d %s"),levels->getCurrentLevel()+1,_CC(levels->getDictionaryManager(),levelName));
}
GUIObject* obj=new GUILabel(imageManager,renderer,0,40,0,28,s.c_str(),0,true,true,GUIGravityCenter);
obj->render(renderer,0,0,false);
upperFrame->addChild(obj);
//Determine the width the upper frame should have.
int width;
if(textureSize.w>obj->width)
width=textureSize.w+32;
else
width=obj->width+32;
//Set the left of the title.
title->left=(width-title->width)/2;
//Set the width of the level label to the width of the frame for centering.
obj->width=width;
//Now set the position and width of the frame.
upperFrame->width=width;
upperFrame->left=(SCREEN_WIDTH-width)/2;
//Now create a GUIFrame for the lower frame.
GUIFrame* lowerFrame=new GUIFrame(imageManager,renderer,0,SCREEN_HEIGHT-140,570,135);
GUIObjectRoot->addChild(lowerFrame);
//The different values.
int bestTime=levels->getLevel()->time;
int targetTime=levels->getLevel()->targetTime;
int bestRecordings=levels->getLevel()->recordings;
int targetRecordings=levels->getLevel()->targetRecordings;
int medal=1;
if(targetTime<0){
medal=3;
}else{
if(targetTime<0 || bestTime<=targetTime)
medal++;
if(targetRecordings<0 || bestRecordings<=targetRecordings)
medal++;
}
int maxWidth=0;
int x=20;
//Is there a target time for this level?
int timeY=0;
bool isTargetTime=true;
if(targetTime<=0){
isTargetTime=false;
timeY=12;
}
//Create the labels with the time and best time.
/// TRANSLATORS: Please do not remove %-.2f from your translation:
/// - %-.2f means time in seconds
/// - s is shortened form of a second. Try to keep it so.
obj=new GUILabel(imageManager,renderer,x,10+timeY,-1,36,tfm::format(_("Time: %-.2fs"),time/40.0f).c_str());
lowerFrame->addChild(obj);
obj->render(renderer,0,0,false);
maxWidth=obj->width;
/// TRANSLATORS: Please do not remove %-.2f from your translation:
/// - %-.2f means time in seconds
/// - s is shortened form of a second. Try to keep it so.
obj=new GUILabel(imageManager,renderer,x,34+timeY,-1,36,tfm::format(_("Best time: %-.2fs"),bestTime/40.0f).c_str());
lowerFrame->addChild(obj);
obj->render(renderer,0,0,false);
if(obj->width>maxWidth)
maxWidth=obj->width;
/// TRANSLATORS: Please do not remove %-.2f from your translation:
/// - %-.2f means time in seconds
/// - s is shortened form of a second. Try to keep it so.
if(isTargetTime){
obj=new GUILabel(imageManager,renderer,x,58,-1,36,tfm::format(_("Target time: %-.2fs"),targetTime/40.0f).c_str());
lowerFrame->addChild(obj);
obj->render(renderer,0,0,false);
if(obj->width>maxWidth)
maxWidth=obj->width;
}
x+=maxWidth+20;
//Is there target recordings for this level?
int recsY=0;
bool isTargetRecs=true;
if(targetRecordings<0){
isTargetRecs=false;
recsY=12;
}
//Now the ones for the recordings.
/// TRANSLATORS: Please do not remove %d from your translation:
/// - %d means the number of recordings user has made
obj=new GUILabel(imageManager,renderer,x,10+recsY,-1,36,tfm::format(_("Recordings: %d"),recordings).c_str());
lowerFrame->addChild(obj);
obj->render(renderer,0,0,false);
maxWidth=obj->width;
/// TRANSLATORS: Please do not remove %d from your translation:
/// - %d means the number of recordings user has made
obj=new GUILabel(imageManager,renderer,x,34+recsY,-1,36,tfm::format(_("Best recordings: %d"),bestRecordings).c_str());
lowerFrame->addChild(obj);
obj->render(renderer,0,0,false);
if(obj->width>maxWidth)
maxWidth=obj->width;
/// TRANSLATORS: Please do not remove %d from your translation:
/// - %d means the number of recordings user has made
if(isTargetRecs){
obj=new GUILabel(imageManager,renderer,x,58,-1,36,tfm::format(_("Target recordings: %d"),targetRecordings).c_str());
lowerFrame->addChild(obj);
obj->render(renderer,0,0,false);
if(obj->width>maxWidth)
maxWidth=obj->width;
}
x+=maxWidth;
//The medal that is earned.
/// TRANSLATORS: Please do not remove %s from your translation:
/// - %s will be replaced with name of a prize medal (gold, silver or bronze)
string s1=tfm::format(_("You earned the %s medal"),(medal>1)?(medal==3)?_("GOLD"):_("SILVER"):_("BRONZE"));
obj=new GUILabel(imageManager,renderer,50,92,-1,36,s1.c_str(),0,true,true,GUIGravityCenter);
lowerFrame->addChild(obj);
obj->render(renderer,0,0,false);
if(obj->left+obj->width>x){
x=obj->left+obj->width+30;
}else{
obj->left=20+(x-20-obj->width)/2;
}
//Create the rectangle for the earned medal.
SDL_Rect r;
r.x=(medal-1)*30;
r.y=0;
r.w=30;
r.h=30;
//Create the medal on the left side.
obj=new GUIImage(imageManager,renderer,16,92,30,30,medals,r);
lowerFrame->addChild(obj);
//And the medal on the right side.
obj=new GUIImage(imageManager,renderer,x-24,92,30,30,medals,r);
lowerFrame->addChild(obj);
//Create the three buttons, Menu, Restart, Next.
/// TRANSLATORS: used as return to the level selector menu
GUIObject* b1=new GUIButton(imageManager,renderer,x,10,-1,36,_("Menu"),0,true,true,GUIGravityCenter);
b1->name="cmdMenu";
b1->eventCallback=this;
lowerFrame->addChild(b1);
b1->render(renderer,0,0,true);
/// TRANSLATORS: used as restart level
GUIObject* b2=new GUIButton(imageManager,renderer,x,50,-1,36,_("Restart"),0,true,true,GUIGravityCenter);
b2->name="cmdRestart";
b2->eventCallback=this;
lowerFrame->addChild(b2);
b2->render(renderer,0,0,true);
/// TRANSLATORS: used as next level
GUIObject* b3=new GUIButton(imageManager,renderer,x,90,-1,36,_("Next"),0,true,true,GUIGravityCenter);
b3->name="cmdNext";
b3->eventCallback=this;
lowerFrame->addChild(b3);
b3->render(renderer,0,0,true);
maxWidth=b1->width;
if(b2->width>maxWidth)
maxWidth=b2->width;
if(b3->width>maxWidth)
maxWidth=b3->width;
b1->left=b2->left=b3->left=x+maxWidth/2;
x+=maxWidth;
lowerFrame->width=x;
lowerFrame->left=(SCREEN_WIDTH-lowerFrame->width)/2;
}
}
void Game::recordingEnded(ImageManager& imageManager, SDL_Renderer& renderer){
//Check if it's a normal replay, if so just stop.
if(!interlevel){
//Show the cursor so that the user can press the ok button.
SDL_ShowCursor(SDL_ENABLE);
//Now show the message box.
msgBox(imageManager,renderer,_("Game replay is done."),MsgBoxOKOnly,_("Game Replay"));
//Go to the level select menu.
setNextState(STATE_LEVEL_SELECT);
//And change the music back to the menu music.
getMusicManager()->playMusic("menu");
}else{
//Instead of directly replaying we set won true to let the Game handle the replaying at the end of the update cycle.
won=true;
}
}
bool Game::canSaveState(){
return (player.canSaveState() && shadow.canSaveState());
}
bool Game::saveState(){
//Check if the player and shadow can save the current state.
if(canSaveState()){
//Let the player and the shadow save their state.
player.saveState();
shadow.saveState();
//Save the stats.
timeSaved=time;
recordingsSaved=recordings;
recentSwapSaved=recentSwap;
//Save the camera mode and target.
cameraModeSaved=cameraMode;
cameraTargetSaved=cameraTarget;
//Save the current collectables
currentCollectablesSaved=currentCollectables;
//Save other state, for example moving blocks.
for(unsigned int i=0;i<levelObjects.size();i++){
levelObjects[i]->saveState();
}
//Also save the background animation, if any.
if(background)
background->saveAnimation();
if(!player.isPlayFromRecord() && !interlevel){
//Update achievements
Uint32 t=SDL_GetTicks()+5000; //Add a bias to prevent bugs
if(recentSave+1000>t){
statsMgr.newAchievement("panicSave");
}
recentSave=t;
//Update statistics.
statsMgr.saveTimes++;
//Update achievements
switch(statsMgr.saveTimes){
case 1000:
statsMgr.newAchievement("save1k");
break;
}
}
//Execute the onSave event.
executeScript(LevelEvent_OnSave);
//Return true.
return true;
}
//We can't save the state so return false.
return false;
}
bool Game::loadState(){
//Check if there's a state that can be loaded.
if(player.canLoadState() && shadow.canLoadState()){
//Let the player and the shadow load their state.
player.loadState();
shadow.loadState();
//Load the stats.
time=timeSaved;
recordings=recordingsSaved;
recentSwap=recentSwapSaved;
//Load the camera mode and target.
cameraMode=cameraModeSaved;
cameraTarget=cameraTargetSaved;
//Load the current collactbles
currentCollectables=currentCollectablesSaved;
//Load other state, for example moving blocks.
for(unsigned int i=0;i<levelObjects.size();i++){
levelObjects[i]->loadState();
}
//Also load the background animation, if any.
if(background)
background->loadAnimation();
if(!player.isPlayFromRecord() && !interlevel){
//Update achievements.
Uint32 t=SDL_GetTicks()+5000; //Add a bias to prevent bugs
if(recentLoad+1000>t){
statsMgr.newAchievement("panicLoad");
}
recentLoad=t;
//Update statistics.
statsMgr.loadTimes++;
//Update achievements
switch(statsMgr.loadTimes){
case 1000:
statsMgr.newAchievement("load1k");
break;
}
}
//Execute the onLoad event, if any.
executeScript(LevelEvent_OnLoad);
//Return true.
return true;
}
//We can't load the state so return false.
return false;
}
void Game::reset(bool save){
//We need to reset the game so we also reset the player and the shadow.
player.reset(save);
shadow.reset(save);
saveStateNextTime=false;
loadStateNextTime=false;
//Reset the stats if interlevel isn't true.
if(!interlevel){
time=0;
recordings=0;
}
recentSwap=-10000;
if(save) recentSwapSaved=-10000;
//Reset the camera.
cameraMode=CAMERA_PLAYER;
if(save) cameraModeSaved=CAMERA_PLAYER;
cameraTarget.x=cameraTarget.y=cameraTarget.w=cameraTarget.h=0;
if(save) cameraTargetSaved.x=cameraTargetSaved.y=cameraTargetSaved.w=cameraTargetSaved.h=0;
//Reset the number of collectables
currentCollectables=0;
if(save)
currentCollectablesSaved=0;
//There is no last checkpoint so set it to NULL.
if(save)
objLastCheckPoint=NULL;
//Clear the event queue, since all the events are from before the reset.
eventQueue.clear();
//Reset other state, for example moving blocks.
for(unsigned int i=0;i<levelObjects.size();i++){
levelObjects[i]->reset(save);
}
//Also reset the background animation, if any.
if(background)
background->resetAnimation(save);
//Reset the cached notification block
notificationTexture.update(NULL, NULL);
//Reset the script environment
//NOTE: The scriptExecutor will only be reset between levels. (Why? by acme_pjz)
getScriptExecutor()->reset();
//Recompile and run script, only in game mode and edit mode with 'R' key pressed.
//FIXME: We use an ad-hoc method to check if 'R' key is pressed, by checking isReset.
if(stateID!=STATE_LEVEL_EDITOR || isReset) compileScript();
//Hide the cursor (if not the leveleditor).
if(stateID!=STATE_LEVEL_EDITOR)
SDL_ShowCursor(SDL_DISABLE);
}
void Game::compileScript(){
compiledScripts.clear();
for(map<int,string>::iterator it=scripts.begin();it!=scripts.end();++it){
compiledScripts[it->first]=getScriptExecutor()->compileScript(it->second);
}
for(unsigned int i=0;i<levelObjects.size();i++){
Block *block=levelObjects[i];
block->compiledScripts.clear();
for(map<int,string>::iterator it=block->scripts.begin();it!=block->scripts.end();++it){
block->compiledScripts[it->first]=getScriptExecutor()->compileScript(it->second);
}
}
//Call the level's onCreate event.
executeScript(LevelEvent_OnCreate);
//Send GameObjectEvent_OnCreate event to the script
for(unsigned int i=0;i<levelObjects.size();i++){
levelObjects[i]->onEvent(GameObjectEvent_OnCreate);
}
//Close exit(s) if there are any collectables
if(totalCollectables>0){
for(unsigned int i=0;i<levelObjects.size();i++){
if(levelObjects[i]->type==TYPE_EXIT){
levelObjects[i]->onEvent(GameObjectEvent_OnSwitchOff);
}
}
}
}
void Game::executeScript(int eventType){
map<int,int>::iterator it;
//Check if there's a script for the given event.
it=compiledScripts.find(eventType);
if(it!=compiledScripts.end()){
//There is one so execute it.
getScriptExecutor()->executeScript(it->second);
}
}
void Game::broadcastObjectEvent(int eventType,int objectType,const char* id,GameObject* target){
//Create a typeGameObjectEvent that can be put into the queue.
typeGameObjectEvent e;
//Set the event type.
e.eventType=eventType;
//Set the object type.
e.objectType=objectType;
//By default flags=0.
e.flags=0;
//Unless there's an id.
if(id){
//Set flags to 0x1 and set the id.
e.flags|=1;
e.id=id;
}
//Or there's a target given.
if(target)
e.target=target;
else
e.target=NULL;
//Add the event to the queue.
eventQueue.push_back(e);
}
void Game::getCurrentLevelAutoSaveRecordPath(std::string &bestTimeFilePath,std::string &bestRecordingFilePath,bool createPath){
levels->getLevelAutoSaveRecordPath(-1,bestTimeFilePath,bestRecordingFilePath,createPath);
}
void Game::gotoNextLevel(ImageManager& imageManager, SDL_Renderer& renderer){
//Goto the next level.
levels->nextLevel();
//Check if the level exists.
if(levels->getCurrentLevel()<levels->getLevelCount()){
setNextState(STATE_GAME);
}else{
if(!levels->congratulationText.empty()){
msgBox(imageManager,renderer,_CC(levels->getDictionaryManager(),levels->congratulationText),MsgBoxOKOnly,_("Congratulations"));
}else{
msgBox(imageManager,renderer,_("You have finished the levelpack!"),MsgBoxOKOnly,_("Congratulations"));
}
//Now go back to the levelselect screen.
setNextState(STATE_LEVEL_SELECT);
//And set the music back to menu.
getMusicManager()->playMusic("menu");
}
}
void Game::GUIEventCallback_OnEvent(ImageManager& imageManager,SDL_Renderer& renderer, string name,GUIObject* obj,int eventType){
if(name=="cmdMenu"){
setNextState(STATE_LEVEL_SELECT);
//And change the music back to the menu music.
getMusicManager()->playMusic("menu");
}else if(name=="cmdRestart"){
//Clear the gui.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
interlevel=false;
//And reset the game.
//new: we don't need to clear the save game because
//in level replay the game won't be saved
//TODO: it doesn't work; better leave for next release
reset(/*false*/ true);
}else if(name=="cmdNext"){
//No matter what, clear the gui.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
//And goto the next level.
gotoNextLevel(imageManager,renderer);
}
}
diff --git a/src/Globals.cpp b/src/Globals.cpp
index 3852bbe..240ee81 100644
--- a/src/Globals.cpp
+++ b/src/Globals.cpp
@@ -1,85 +1,81 @@
/*
* Copyright (C) 2011-2013 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Globals.h"
#include "libs/tinygettext/tinygettext.hpp"
//Set the defautl value for the screen width and height.
int SCREEN_WIDTH=800;
int SCREEN_HEIGHT=600;
//Set the default value for the level width and height.
int LEVEL_HEIGHT=0;
int LEVEL_WIDTH=0;
//The language that in which the game should be translated.
std::string language;
//The DictionaryManager that is used to translate the game itself.
tinygettext::DictionaryManager* dictionaryManager=NULL;
//SDL Window and renderer
SDL_Window* sdlWindow=NULL;
//Font that is used for titles.
//Knewave large.
TTF_Font* fontTitle=NULL;
//Font that is used for captions of buttons and other GUI elements.
//Knewave small.
TTF_Font* fontGUI=NULL;
//Font that is used for long captions of buttons and other GUI elements.
//Knewave small.
TTF_Font* fontGUISmall=NULL;
//Font that is used for (long) text.
//Blokletter-Viltstift small.
TTF_Font* fontText=NULL;
//Font used for scripting editor.
//Monospace.
TTF_Font* fontMono=NULL;
//Small arrows used for GUI widgets.
//2 directions and 2 different/same colors depending on theme.
TexturePtr arrowLeft1=nullptr;
TexturePtr arrowRight1=nullptr;
TexturePtr arrowLeft2=nullptr;
TexturePtr arrowRight2=nullptr;
//Set the current stateID and the nextState.
int stateID=STATE_NULL;
int nextState=STATE_NULL;
GameState* currentState=NULL;
LevelPack* levels=NULL;
//The name of the current level.
std::string levelName;
//Initialise the camera.
//Start location is 0, size is the same as the screen size.
SDL_Rect camera={0,0,SCREEN_WIDTH,SCREEN_HEIGHT};
//The SDL_Event object.
SDL_Event event;
-//Themable colors
-SDL_Color themeTextColor={0,0,0};
-SDL_Color themeTextColorDialog={0,0,0};
-
//The current cursor type.
CursorType currentCursor=CURSOR_POINTER;
//Array containing the SDL_Cursors.
SDL_Cursor* cursors[CURSOR_MAX];
diff --git a/src/Globals.h b/src/Globals.h
index d213d12..7d331ce 100644
--- a/src/Globals.h
+++ b/src/Globals.h
@@ -1,260 +1,258 @@
/*
* Copyright (C) 2011-2013 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GLOBALS_H
#define GLOBALS_H
#include <SDL.h>
#include <string>
#include "libs/tinygettext/tinygettext.hpp"
#include "LevelPack.h"
#include "Render.h"
#if defined (WIN32) || defined (__APPLE__)
//#define DATA_PATH
#else
#include "config.h"
#endif
#define TITLE_FONT_RAISE 19
#define GUI_FONT_RAISE 5
class GameState;
//Global constants
//The width of the screen.
extern int SCREEN_WIDTH;
//The height of the screen.
extern int SCREEN_HEIGHT;
//The depth of the screen.
#if defined(ANDROID)
//TODO: change other surface creating code to make the game runs faster
const int SCREEN_BPP=16; //??? 24?? 32??
//const int SCREEN_FLAGS=SDL_HWSURFACE;
#else
const int SCREEN_BPP=32;
//const int SCREEN_FLAGS=SDL_HWSURFACE;
#endif
const int SCREEN_FLAGS = 0;
//SDL interprets each pixel as a 32-bit number,
// so our masks must depend on the endianness (byte order) of the machine.
//NOTE: We define them here so we only have to do it once.
#if SDL_BYTEORDER == SDL_BIG_ENDIAN
const Uint32 RMASK=0xFF000000;
const Uint32 GMASK=0x00FF0000;
const Uint32 BMASK=0x0000FF00;
const Uint32 AMASK=0x000000FF;
#else
// NOTE: Changed to ARGB for SDL2.
const Uint32 BMASK=0x000000FF;
const Uint32 GMASK=0x0000FF00;
const Uint32 RMASK=0x00FF0000;
const Uint32 AMASK=0xFF000000;
#endif
//String containing the version, used in the titelbar.
const std::string version="V0.5 Development version";
//The height of the current level.
extern int LEVEL_HEIGHT;
//The width of the current level.
extern int LEVEL_WIDTH;
//The target frames per seconds.
const int FPS=40;
//The language that in which the game should be translated.
extern std::string language;
//The DictionaryManager that is used to translate the game itself.
extern tinygettext::DictionaryManager* dictionaryManager;
//SDL Window and renderer
extern SDL_Window* sdlWindow;
//Font that is used for titles.
//Knewave large.
extern TTF_Font* fontTitle;
//Font that is used for captions of buttons and other GUI elements.
//Knewave small.
extern TTF_Font* fontGUI;
//Font that is used for long captions of buttons and other GUI elements.
//Knewave smaller.
extern TTF_Font* fontGUISmall;
//Font that is used for (long) text.
//Blokletter-Viltstift small.
extern TTF_Font* fontText;
//Font used for scripting editor.
//Monospace.
extern TTF_Font* fontMono;
//Small arrows used for GUI widgets.
//2 directions and 2 different/same colors depending on theme.
extern TexturePtr arrowLeft1;
extern TexturePtr arrowRight1;
extern TexturePtr arrowLeft2;
extern TexturePtr arrowRight2;
//Event, used for event handling.
extern SDL_Event event;
//GUI
class GUIObject;
extern GUIObject *GUIObjectRoot;
//The state id of the current state.
extern int stateID;
//Integer containing what the next state will be.
extern int nextState;
//The currentState.
extern GameState* currentState;
//Pointer to the current levelpack.
extern LevelPack* levels;
//String containing the name of the current level.
extern std::string levelName;
//SDL rectangle used to store the camera.
//x is the x location of the camera.
//y is the y location of the camera.
//w is the width of the camera. (equal to SCREEN_WIDTH)
//h is the height of the camera. (equal to SCREEN_HEIGHT)
extern SDL_Rect camera;
//Themable colors
-extern SDL_Color themeTextColor;
-extern SDL_Color themeTextColorDialog;
const SDL_Color BLACK = SDL_Color{0,0,0,0};
//Enumeration containing the different cursor types there are.
enum CursorType{
//The default pointer.
CURSOR_POINTER,
//The vertical ibeam, used to indicate text input.
CURSOR_CARROT,
//A closed hand, used for indicating a drag action.
CURSOR_DRAG,
//The different (window) size cursor icons.
CURSOR_SIZE_HOR,
CURSOR_SIZE_VER,
CURSOR_SIZE_FDIAG,
CURSOR_SIZE_BDIAG,
//Remove cursor used in level editor
CURSOR_REMOVE,
//Pointing hand cursor, for hyperlinks.
CURSOR_POINTING_HAND,
//The number of cursor types there are.
CURSOR_MAX
};
//Currently used cursor type.
extern CursorType currentCursor;
//Array containing the SDL_Cursors.
extern SDL_Cursor* cursors[CURSOR_MAX];
//Enumeration containing the ids of the game states.
enum GameStates{
//State null is a special state used to indicate no state.
//This is used when no next state is defined.
STATE_NULL,
//This state is before the actual leveleditor used to make levelpacks.
STATE_LEVEL_EDIT_SELECT,
//This state is for the level editor.
STATE_LEVEL_EDITOR,
//This state is for the main menu.
STATE_MENU,
//This state is for the actual game.
STATE_GAME,
//Special state used when exiting meandmyshadow.
STATE_EXIT,
//This state is for the help screen.
STATE_LEVEL_SELECT,
//This state is for the options screen.
STATE_OPTIONS,
//This state is for the addon screen.
STATE_ADDONS,
//This state is for credits screen
STATE_CREDITS,
//This state is for statistics screen
STATE_STATISTICS,
};
//Enumeration containing the ids of the different block types.
enum GameTileType{
//The normal solid block.
TYPE_BLOCK=0,
//Block representing the start location of the player.
TYPE_START_PLAYER,
//Block representing the start location of the shadow.
TYPE_START_SHADOW,
//The exit of the level.
TYPE_EXIT,
//The shadow block which is only solid for the shadow.
TYPE_SHADOW_BLOCK,
//Block that can kill both the player and the shadow.
TYPE_SPIKES,
//Special point where the player can save.
TYPE_CHECKPOINT,
//Block that will switch the location of the player and the shadow when invoked.
TYPE_SWAP,
//Block that will crumble to dust when stepped on it for the third time.
TYPE_FRAGILE,
//Normal block that moves along a path.
TYPE_MOVING_BLOCK,
//Shadow block that moves along a path.
TYPE_MOVING_SHADOW_BLOCK,
//A spike block that moves along a path.
TYPE_MOVING_SPIKES,
//Special block which, once entered, moves the player/shadow to a different portal.
TYPE_PORTAL,
//A block with a button which can activate or stop moving blocks, converyor belts
TYPE_BUTTON,
//A switch which can activate or stop moving blocks, converyor belts
TYPE_SWITCH,
//Solid block which works like
TYPE_CONVEYOR_BELT,
TYPE_SHADOW_CONVEYOR_BELT,
//Block that contains a message that can be read.
TYPE_NOTIFICATION_BLOCK,
//A collectable that is able to open locked doors
TYPE_COLLECTABLE,
//Block that can be pushed by the player and the shadow.
//Pushable blocks can push other pushable blocks.
TYPE_PUSHABLE,
//The (max) number of tiles.
TYPE_MAX
};
#endif
diff --git a/src/LevelEditor.cpp b/src/LevelEditor.cpp
index 49a848f..5dc10cc 100644
--- a/src/LevelEditor.cpp
+++ b/src/LevelEditor.cpp
@@ -1,4471 +1,4471 @@
/*
* Copyright (C) 2011-2013 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Block.h"
#include "Commands.h"
#include "CommandManager.h"
#include "GameState.h"
#include "Functions.h"
#include "GameObjects.h"
#include "ThemeManager.h"
#include "LevelPack.h"
#include "LevelEditor.h"
#include "TreeStorageNode.h"
#include "POASerializer.h"
#include "GUIListBox.h"
#include "GUITextArea.h"
#include "GUIWindow.h"
#include "GUISpinBox.h"
#include "MusicManager.h"
#include "InputManager.h"
#include "StatisticsManager.h"
#include <fstream>
#include <iostream>
#include <vector>
#include <algorithm>
#include <string.h>
#include <stdio.h>
#include <sstream>
#include <SDL_ttf.h>
#include "libs/tinyformat/tinyformat.h"
using namespace std;
static int levelTime,levelRecordings;
//Array containing translateble block names
static const char* blockNames[TYPE_MAX]={
__("Block"),__("Player Start"),__("Shadow Start"),
__("Exit"),__("Shadow Block"),__("Spikes"),
__("Checkpoint"),__("Swap"),__("Fragile"),
__("Moving Block"),__("Moving Shadow Block"),__("Moving Spikes"),
__("Teleporter"),__("Button"),__("Switch"),
__("Conveyor Belt"),__("Shadow Conveyor Belt"),__("Notification Block"),__("Collectable"),__("Pushable")
};
static const std::array<const char*, static_cast<size_t>(ToolTips::TooltipMax)> tooltipNames = {
__("Select"), __("Add"), __("Delete"), __("Play"), "", "", __("Level settings"), __("Save level"), __("Back to menu"), __("Configure")
};
//Array indicates if block is linkable
static const bool isLinkable[TYPE_MAX]={
false,false,false,
false,false,false,
false,false,false,
true,true,true,
true,true,true,
false,false,false,false
};
/////////////////LevelEditorActionsPopup/////////////////
class LevelEditorActionsPopup:private GUIEventCallback{
private:
//The parent object.
LevelEditor* parent;
//The position and size of window.
SDL_Rect rect;
//Array containing the actions in this popup.
GUIListBox* actions;
//GUI image.
SDL_Surface* bmGUI;
//Pointer to the object the actions apply to.
GameObject* target;
//The behaviour names.
vector<string> behaviour;
//The fragile block states.
vector<string> states;
public:
SDL_Rect getRect(){
return rect;
}
void dismiss(){
//Remove the actionsPopup from the parent.
if(parent!=NULL && parent->actionsPopup==this){
parent->actionsPopup=NULL;
}
//And delete ourself.
delete this;
}
SharedTexture createItem(SDL_Renderer& renderer,const char* caption,int icon){
//FIXME: Add some sort of caching?
//We draw using surfaces and convert to a texture in the end for now.
SDL_Color fg={0,0,0};
SurfacePtr tip(TTF_RenderUTF8_Blended(fontText,caption,fg));
SDL_SetSurfaceAlphaMod(tip.get(), 0xFF);
//Create the surface, we add 16px to the width for an icon,
//plus 8px for the border to make it looks better.
SurfacePtr item(SDL_CreateRGBSurface(SDL_SWSURFACE,tip->w+24+(icon>=0x100?24:0),24,32,RMASK,GMASK,BMASK,AMASK));
SDL_Rect itemRect={0,0,item->w,item->h};
SDL_FillRect(item.get(),&itemRect,0x00FFFFFF);
//Not sure why there is this extra highlight.
itemRect.y=3;
itemRect.h=16;
SDL_FillRect(item.get(),&itemRect,0xFFFFFFFF);
//Draw the text on the item surface.
applySurface(24 + (icon >= 0x100 ? 24 : 0), 0, tip.get(), item.get(), NULL);
//Check if we should draw an icon.
if(icon>0){
//Draw the check (or not).
SDL_Rect r={0,0,16,16};
r.x=((icon-1)%8)*16;
r.y=(((icon-1)/8)%8)*16;
applySurface(4,3,bmGUI,item.get(),&r);
}
//Check if we should draw a secondary icon.
if (icon >= 0x100) {
SDL_Rect r = { 0, 0, 16, 16 };
r.x = ((icon / 0x100 - 1) % 8) * 16;
r.y = (((icon / 0x100 - 1) / 8) % 8) * 16;
applySurface(28, 3, bmGUI, item.get(), &r);
}
//Check if we should update the width., 8px extra on the width is for four pixels spacing on either side.
if(item->w+8>rect.w) {
rect.w=item->w+8;
}
return textureFromSurface(renderer, std::move(item));
}
void updateListBoxSize() {
//Update the size of the GUIListBox.
actions->width = rect.w;
actions->height = rect.h;
int x = rect.x, y = rect.y;
if (x>SCREEN_WIDTH - rect.w) x = SCREEN_WIDTH - rect.w;
else if (x<0) x = 0;
if (y>SCREEN_HEIGHT - rect.h) y = SCREEN_HEIGHT - rect.h;
else if (y<0) y = 0;
rect.x = x;
rect.y = y;
}
void updateItem(SDL_Renderer& renderer,int index,const char* action,const char* caption,int icon=0){
auto item=createItem(renderer,caption,icon);
actions->updateItem(renderer, index,action,item);
//Update the size of the GUIListBox.
updateListBoxSize();
}
void addItem(SDL_Renderer& renderer,const char* action,const char* caption,int icon=0){
auto item=createItem(renderer,caption,icon);
actions->addItem(renderer,action,item);
//Update the height.
rect.h += 24;
//Update the size of the GUIListBox.
updateListBoxSize();
}
LevelEditorActionsPopup(ImageManager& imageManager,SDL_Renderer& renderer,LevelEditor* parent, GameObject* target, int x=0, int y=0){
this->parent=parent;
this->target=target;
rect.x = x;
rect.y = y;
//NOTE: The size gets set in the addItem method, height is already four to prevent a scrollbar.
rect.w=0;
rect.h=4;
//Load the gui images.
bmGUI=imageManager.loadImage(getDataPath()+"gfx/gui.png");
//Create the behaviour vector.
behaviour.push_back(_("On"));
behaviour.push_back(_("Off"));
behaviour.push_back(_("Toggle"));
//Create the states list.
states.push_back(_("Complete"));
states.push_back(_("One step"));
states.push_back(_("Two steps"));
states.push_back(_("Gone"));
//TODO: The width should be based on the longest option.
//Create default actions.
//NOTE: Width and height are determined later on when the options are rendered.
actions=new GUIListBox(imageManager,renderer,0,0,0,0);
actions->eventCallback=this;
//Check if it's a block or not.
if(target!=NULL)
addBlockItems(renderer);
else
addLevelItems(renderer);
}
static std::string getRepeatModeName(int mode) {
switch (mode) {
case Scenery::NEGATIVE_INFINITY:
return _("Negative infinity");
case Scenery::ZERO:
return _("Zero");
case Scenery::LEVEL_SIZE:
return _("Level size");
case Scenery::POSITIVE_INFINITY:
return _("Positive infinity");
default:
return _("Default");
}
}
void addBlockItems(SDL_Renderer& renderer){
//Check if the block is selected or not.
std::vector<GameObject*>::iterator it;
it=find(parent->selection.begin(),parent->selection.end(),target);
if(it!=parent->selection.end())
addItem(renderer,"Deselect",_("Deselect"));
else
addItem(renderer,"Select",_("Select"));
addItem(renderer,"Delete",_("Delete"),8);
Scenery *scenery = dynamic_cast<Scenery*>(target);
if (scenery) {
// it is scenery block
addItem(renderer, "RepeatMode0", tfm::format(_("Horizontal repeat start: %s"),
getRepeatModeName(scenery->repeatMode & 0xFF)).c_str(), 8 * 2 + 3);
addItem(renderer, "RepeatMode1", tfm::format(_("Horizontal repeat end: %s"),
getRepeatModeName((scenery->repeatMode >> 8) & 0xFF)).c_str(), 8 * 2 + 4);
addItem(renderer, "RepeatMode2", tfm::format(_("Vertical repeat start: %s"),
getRepeatModeName((scenery->repeatMode >> 16) & 0xFF)).c_str(), 8 * 3 + 3);
addItem(renderer, "RepeatMode3", tfm::format(_("Vertical repeat end: %s"),
getRepeatModeName((scenery->repeatMode >> 24) & 0xFF)).c_str(), 8 * 3 + 4);
if (scenery->sceneryName_.empty()) {
addItem(renderer, "CustomScenery", _("Custom scenery"), 8 + 4);
}
return;
}
addItem(renderer, "Visible", _("Visible"), (target->getEditorProperty("visible") == "1") ? 2 : 1);
//Get the type of the target.
int type = target->type;
//Determine what to do depending on the type.
if(isLinkable[type]){
//Check if it's a moving block type or trigger.
if(type==TYPE_BUTTON || type==TYPE_SWITCH || type==TYPE_PORTAL){
addItem(renderer,"Link",_("Link"),8*3);
addItem(renderer,"Remove Links",_("Remove Links"));
//Check if it's a portal, which contains a automatic option, and triggers a behaviour one.
if(type==TYPE_PORTAL){
addItem(renderer,"Automatic",_("Automatic"),(target->getEditorProperty("automatic")=="1")?2:1);
}else{
//Get the current behaviour.
int currentBehaviour=2;
if(target->getEditorProperty("behaviour")=="on"){
currentBehaviour=0;
}else if(target->getEditorProperty("behaviour")=="off"){
currentBehaviour=1;
}
addItem(renderer,"Behaviour",behaviour[currentBehaviour].c_str());
}
}else{
addItem(renderer,"Path",_("Path"),8+5);
addItem(renderer,"Remove Path",_("Remove Path"));
addItem(renderer,"Activated",_("Activated"),(target->getEditorProperty("activated")=="1")?2:1);
addItem(renderer,"Looping",_("Looping"),(target->getEditorProperty("loop")=="1")?2:1);
}
}
//Check for a conveyor belt.
if(type==TYPE_CONVEYOR_BELT || type==TYPE_SHADOW_CONVEYOR_BELT){
addItem(renderer,"Activated",_("Activated"),(target->getEditorProperty("activated")=="1")?2:1);
addItem(renderer,"Speed",_("Speed"));
}
//Check if it's a fragile block.
if(type==TYPE_FRAGILE){
//Get the current state.
int currentState=atoi(target->getEditorProperty("state").c_str());
addItem(renderer,"State",states[currentState].c_str());
}
//Check if it's a notification block.
if(type==TYPE_NOTIFICATION_BLOCK)
addItem(renderer,"Message",_("Message"));
//Finally add scripting to the bottom.
addItem(renderer,"Scripting",_("Scripting"),8*2+1);
}
void addLevelItems(SDL_Renderer& renderer){
// add the layers
{
// blackground layers.
std::map<std::string, std::vector<Scenery*> >::iterator it;
for (it = parent->sceneryLayers.begin(); it != parent->sceneryLayers.end(); ++it){
if (it->first >= "f") break; // now we meet a foreground layer
int icon = parent->layerVisibility[it->first] ? (8 * 3 + 1) : (8 * 3 + 2);
icon |= (parent->selectedLayer == it->first ? 2 : 1) << 8;
std::string s = "_layer:" + it->first;
addItem(renderer, s.c_str(), tfm::format(_("Background layer: %s"), it->first).c_str(), icon);
}
// the Blocks layer.
{
int icon = parent->layerVisibility[std::string()] ? (8 * 3 + 1) : (8 * 3 + 2);
icon |= (parent->selectedLayer.empty() ? 2 : 1) << 8;
addItem(renderer, "_layer:", _("Blocks layer"), icon);
}
// foreground layers.
for (; it != parent->sceneryLayers.end(); ++it){
int icon = parent->layerVisibility[it->first] ? (8 * 3 + 1) : (8 * 3 + 2);
icon |= (parent->selectedLayer == it->first ? 2 : 1) << 8;
std::string s = "_layer:" + it->first;
addItem(renderer, s.c_str(), tfm::format(_("Foreground layer: %s"), it->first).c_str(), icon);
}
}
addItem(renderer, "AddLayer", _("Add new layer"), 8 + 3);
addItem(renderer, "DeleteLayer", _("Delete selected layer"), 8);
addItem(renderer, "RenameLayer", _("Rename selected layer"));
addItem(renderer, "MoveToLayer", _("Move selected object to layer"));
addItem(renderer,"LevelSettings",_("Settings"),8*2);
addItem(renderer,"LevelScripting",_("Scripting"),8*2+1);
}
virtual ~LevelEditorActionsPopup(){
//bmGui is freed by imageManager.
if(actions)
delete actions;
}
void render(SDL_Renderer& renderer){
//Draw the actions.
actions->render(renderer,rect.x,rect.y);
}
void handleEvents(SDL_Renderer& renderer){
//Check if a mouse is pressed outside the popup.
int x,y;
SDL_GetMouseState(&x,&y);
SDL_Rect mouse={x,y,0,0};
if(event.type==SDL_MOUSEBUTTONDOWN && !checkCollision(mouse,rect)){
dismiss();
return;
}
//Let the listbox handle its events.
actions->handleEvents(renderer,rect.x,rect.y);
}
static void addLayerNameNote(ImageManager& imageManager, SDL_Renderer& renderer, GUIWindow *root, int yy = 148) {
std::string s = _("NOTE: the layers are sorted by name alphabetically.\nThe layer is background layer if its name is < 'f'\nby dictionary order, otherwise it's foreground layer.");
for (int lps = 0;;) {
size_t lpe = s.find_first_of('\n', lps);
GUIObject *obj = new GUILabel(imageManager, renderer, 40, yy, 520, 36,
lpe == string::npos ? (s.c_str() + lps) : s.substr(lps, lpe - lps).c_str());
root->addChild(obj);
if (lpe == string::npos) break;
lps = lpe + 1;
yy += 24;
}
}
void GUIEventCallback_OnEvent(ImageManager& imageManager, SDL_Renderer& renderer, std::string name,GUIObject* obj,int eventType){
//NOTE: There should only be one GUIObject, so we know what event is fired.
//Get the selected entry.
std::string action=actions->item[actions->value];
if(action=="Select"){
//Add the target to the selection.
parent->selection.push_back(target);
dismiss();
return;
}else if(action=="Deselect"){
//Check if the block is in the selection.
std::vector<GameObject*>::iterator it;
it=find(parent->selection.begin(),parent->selection.end(),target);
if(it!=parent->selection.end()){
//Remove the object from the selection.
parent->selection.erase(it);
}
dismiss();
return;
}else if(action=="Delete"){
parent->commandManager->doCommand(new AddRemoveGameObjectCommand(parent, target, false));
dismiss();
return;
}else if(action=="Link"){
parent->linking=true;
parent->linkingTrigger=dynamic_cast<Block*>(target);
parent->tool=LevelEditor::SELECT;
dismiss();
return;
}else if(action=="Remove Links"){
//Remove all the links
Block *block = dynamic_cast<Block*>(target);
if (block) {
RemoveLinkCommand* pCommand = new RemoveLinkCommand(parent, block);
parent->commandManager->doCommand(pCommand);
}
dismiss();
return;
}else if(action=="Path"){
parent->moving=true;
parent->pauseMode = false;
parent->pauseTime = 0;
parent->movingBlock=dynamic_cast<Block*>(target);
parent->tool=LevelEditor::SELECT;
dismiss();
return;
}else if(action=="Remove Path"){
//Remove all the paths
Block *block = dynamic_cast<Block*>(target);
if (block) {
RemovePathCommand* pCommand = new RemovePathCommand(parent, block);
parent->commandManager->doCommand(pCommand);
}
dismiss();
return;
}else if(action=="Message"){
//Create the GUI.
GUIWindow* root=new GUIWindow(imageManager,renderer,(SCREEN_WIDTH-600)/2,(SCREEN_HEIGHT-250)/2,600,250,true,true,_("Notification block"));
root->name="notificationBlockWindow";
root->eventCallback=parent;
GUIObject* obj;
obj=new GUILabel(imageManager,renderer,40,50,240,36,_("Enter message here:"));
root->addChild(obj);
GUITextArea* textarea=new GUITextArea(imageManager,renderer,50,90,500,100);
//Set the name of the text area, which is used to identify the object later on.
textarea->name="message";
string tmp=target->getEditorProperty("message");
//Change \n with the characters '\n'.
while(tmp.find("\\n")!=string::npos){
tmp=tmp.replace(tmp.find("\\n"),2,"\n");
}
textarea->setString(renderer, tmp);
root->addChild(textarea);
obj=new GUIButton(imageManager,renderer,root->width*0.3,250-44,-1,36,_("OK"),0,true,true,GUIGravityCenter);
obj->name="cfgNotificationBlockOK";
obj->eventCallback=root;
root->addChild(obj);
obj=new GUIButton(imageManager,renderer,root->width*0.7,250-44,-1,36,_("Cancel"),0,true,true,GUIGravityCenter);
obj->name="cfgCancel";
obj->eventCallback=root;
root->addChild(obj);
//Add the window to the GUIObjectRoot and the objectWindows map.
GUIObjectRoot->addChild(root);
parent->objectWindows[root]=target;
//And dismiss this popup.
dismiss();
return;
}else if(action=="Activated"){
//Get the previous state.
bool enabled=(target->getEditorProperty("activated")=="1");
//Switch the state.
enabled=!enabled;
parent->commandManager->doCommand(new SetEditorPropertyCommand(parent, imageManager, renderer,
target, "activated", enabled ? "1" : "0", _("Activated")));
updateItem(renderer,actions->value,"Activated",_("Activated"),enabled?2:1);
actions->value=-1;
return;
} else if (action == "Visible"){
//Get the previous state.
bool visible = (target->getEditorProperty("visible") == "1");
//Switch the state.
visible = !visible;
parent->commandManager->doCommand(new SetEditorPropertyCommand(parent, imageManager, renderer,
target, "visible", visible ? "1" : "0", _("Visible")));
updateItem(renderer, actions->value, "Visible", _("Visible"), visible ? 2 : 1);
actions->value = -1;
return;
} else if (action == "Looping"){
//Get the previous state.
bool loop=(target->getEditorProperty("loop")=="1");
//Switch the state.
loop=!loop;
parent->commandManager->doCommand(new SetEditorPropertyCommand(parent, imageManager, renderer,
target, "loop", loop ? "1" : "0", _("Looping")));
updateItem(renderer,actions->value,"Looping",_("Looping"),loop?2:1);
actions->value=-1;
return;
}else if(action=="Automatic"){
//Get the previous state.
bool automatic=(target->getEditorProperty("automatic")=="1");
//Switch the state.
automatic=!automatic;
parent->commandManager->doCommand(new SetEditorPropertyCommand(parent, imageManager, renderer,
target, "automatic", automatic ? "1" : "0", _("Automatic")));
updateItem(renderer,actions->value,"Automatic",_("Automatic"),automatic?2:1);
actions->value=-1;
return;
}else if(action=="Behaviour"){
//Get the current behaviour.
int currentBehaviour=2;
string behave=target->getEditorProperty("behaviour");
if(behave=="on"){
currentBehaviour=0;
}else if(behave=="off"){
currentBehaviour=1;
}
//Increase the behaviour.
currentBehaviour++;
if(currentBehaviour>2)
currentBehaviour=0;
//Update the data of the block.
parent->commandManager->doCommand(new SetEditorPropertyCommand(parent, imageManager, renderer,
target, "behaviour", behaviour[currentBehaviour], _("Behaviour")));
//And update the item.
updateItem(renderer,actions->value,"Behaviour",behaviour[currentBehaviour].c_str());
actions->value=-1;
return;
}else if(action=="State"){
//Get the current state.
int currentState=atoi(target->getEditorProperty("state").c_str());
//Increase the state.
currentState++;
if(currentState>3)
currentState=0;
//Update the data of the block.
char s[64];
sprintf(s,"%d",currentState);
parent->commandManager->doCommand(new SetEditorPropertyCommand(parent, imageManager, renderer,
target, "state", s, _("State")));
//And update the item.
updateItem(renderer,actions->value,"State",states[currentState].c_str());
actions->value=-1;
return;
}else if(action=="Speed"){
//Create the GUI.
GUIWindow* root=new GUIWindow(imageManager,renderer,(SCREEN_WIDTH-600)/2,(SCREEN_HEIGHT-250)/2,600,250,true,true,_("Conveyor belt speed"));
root->name="conveyorBlockWindow";
root->eventCallback=parent;
GUIObject* obj;
obj=new GUILabel(imageManager,renderer,40,100,240,36,_("Enter speed here:"));
root->addChild(obj);
GUISpinBox* obj2=new GUISpinBox(imageManager,renderer,240,100,320,36);
//Set the name of the text area, which is used to identify the object later on.
obj2->name="speed";
obj2->caption=target->getEditorProperty("speed10");
obj2->format = "%1.0f";
obj2->update();
root->addChild(obj2);
obj = new GUILabel(imageManager, renderer, 40, 160, 520, 36, _("NOTE: 1 Speed = 0.08 block/s"));
root->addChild(obj);
obj=new GUIButton(imageManager,renderer,root->width*0.3,250-44,-1,36,_("OK"),0,true,true,GUIGravityCenter);
obj->name="cfgConveyorBlockOK";
obj->eventCallback=root;
root->addChild(obj);
obj=new GUIButton(imageManager,renderer,root->width*0.7,250-44,-1,36,_("Cancel"),0,true,true,GUIGravityCenter);
obj->name="cfgCancel";
obj->eventCallback=root;
root->addChild(obj);
//Add the window to the GUIObjectRoot and the objectWindows map.
GUIObjectRoot->addChild(root);
parent->objectWindows[root]=target;
//And dismiss this popup.
dismiss();
return;
}else if(action=="Scripting"){
//Create the GUI.
GUIWindow* root=new GUIWindow(imageManager,renderer,(SCREEN_WIDTH-600)/2,(SCREEN_HEIGHT-500)/2,600,500,true,true,_("Scripting"));
root->name="scriptingWindow";
root->eventCallback=parent;
GUIObject* obj;
obj=new GUILabel(imageManager,renderer,50,60,240,36,_("Id:"));
root->addChild(obj);
obj=new GUITextBox(imageManager,renderer,100,60,240,36,dynamic_cast<Block*>(target)->id.c_str());
obj->name="id";
root->addChild(obj);
GUISingleLineListBox* list=new GUISingleLineListBox(imageManager,renderer,50,100,500,36);
std::map<std::string,int>::iterator it;
for(it=Game::gameObjectEventNameMap.begin();it!=Game::gameObjectEventNameMap.end();++it)
list->addItem(it->first);
list->name="cfgScriptingEventType";
list->value=0;
list->eventCallback=root;
root->addChild(list);
//Add a text area for each event type.
Block* block=dynamic_cast<Block*>(target);
for(unsigned int i=0;i<list->item.size();i++){
GUITextArea* text=new GUITextArea(imageManager,renderer,50,140,500,300);
text->name=list->item[i].first;
text->setFont(fontMono);
//Only set the first one visible and enabled.
text->visible=(i==0);
text->enabled=(i==0);
map<int,string>::iterator it=block->scripts.find(Game::gameObjectEventNameMap[list->item[i].first]);
if(it!=block->scripts.end())
text->setString(renderer, it->second);
root->addChild(text);
}
obj=new GUIButton(imageManager,renderer,root->width*0.3,500-44,-1,36,_("OK"),0,true,true,GUIGravityCenter);
obj->name="cfgScriptingOK";
obj->eventCallback=root;
root->addChild(obj);
obj=new GUIButton(imageManager,renderer,root->width*0.7,500-44,-1,36,_("Cancel"),0,true,true,GUIGravityCenter);
obj->name="cfgCancel";
obj->eventCallback=root;
root->addChild(obj);
//Add the window to the GUIObjectRoot and the objectWindows map.
GUIObjectRoot->addChild(root);
parent->objectWindows[root]=target;
//And dismiss this popup.
dismiss();
return;
}else if(action=="LevelSettings"){
//Open the levelSettings window.
parent->levelSettings(imageManager,renderer);
//And dismiss this popup.
dismiss();
return;
}else if(action=="LevelScripting"){
//Create the GUI.
GUIWindow* root=new GUIWindow(imageManager,renderer,(SCREEN_WIDTH-600)/2,(SCREEN_HEIGHT-500)/2,600,500,true,true,_("Level Scripting"));
root->name="levelScriptingWindow";
root->eventCallback=parent;
GUIObject* obj;
GUISingleLineListBox* list=new GUISingleLineListBox(imageManager,renderer,50,60,500,36);
std::map<std::string,int>::iterator it;
for(it=Game::levelEventNameMap.begin();it!=Game::levelEventNameMap.end();++it)
list->addItem(it->first);
list->name="cfgLevelScriptingEventType";
list->value=0;
list->eventCallback=root;
root->addChild(list);
//Add a text area for each event type.
for(unsigned int i=0;i<list->item.size();i++){
GUITextArea* text=new GUITextArea(imageManager,renderer,50,100,500,340);
text->name=list->item[i].first;
text->setFont(fontMono);
//Only set the first one visible and enabled.
text->visible=(i==0);
text->enabled=(i==0);
map<int,string>::iterator it=parent->scripts.find(Game::levelEventNameMap[list->item[i].first]);
if(it!=parent->scripts.end())
text->setString(renderer, it->second);
root->addChild(text);
}
obj=new GUIButton(imageManager,renderer,root->width*0.3,500-44,-1,36,_("OK"),0,true,true,GUIGravityCenter);
obj->name="cfgLevelScriptingOK";
obj->eventCallback=root;
root->addChild(obj);
obj=new GUIButton(imageManager,renderer,root->width*0.7,500-44,-1,36,_("Cancel"),0,true,true,GUIGravityCenter);
obj->name="cfgCancel";
obj->eventCallback=root;
root->addChild(obj);
//Add the window to the GUIObjectRoot and the objectWindows map.
GUIObjectRoot->addChild(root);
parent->objectWindows[root]=target;
//And dismiss this popup.
dismiss();
return;
} else if (action.size() >= 7 && action.substr(0, 7) == "_layer:") {
std::string s0 = action.substr(7);
auto it = parent->layerVisibility.find(s0);
if (it != parent->layerVisibility.end()) {
int x;
SDL_GetMouseState(&x, NULL);
if (x < rect.x + 24) {
// toggle the visibility
it->second = !it->second;
if (parent->selectedLayer == it->first) {
// deselect all blocks if the visibility of current layer is changed
parent->deselectAll();
}
} else if (parent->selectedLayer != it->first) {
// deselect all blocks if the selected layer is changed
parent->deselectAll();
// uncheck the previously selected layer
std::string oldSelected = "_layer:" + parent->selectedLayer;
for (unsigned int idx = 0; idx < actions->item.size(); idx++) {
if (actions->item[idx] == oldSelected) {
int icon = parent->layerVisibility[parent->selectedLayer] ? (8 * 3 + 1) : (8 * 3 + 2);
icon |= 1 << 8;
updateItem(renderer, idx, oldSelected.c_str(),
parent->selectedLayer.empty() ? _("Blocks layer") :
tfm::format((parent->selectedLayer < "f") ? _("Background layer: %s") : _("Foreground layer: %s"), parent->selectedLayer).c_str(),
icon);
break;
}
}
// change the selected layer
parent->selectedLayer = it->first;
} else {
actions->value = -1;
return;
}
int icon = it->second ? (8 * 3 + 1) : (8 * 3 + 2);
icon |= (parent->selectedLayer == it->first ? 2 : 1) << 8;
std::string s = "_layer:" + it->first;
updateItem(renderer, actions->value, s.c_str(),
it->first.empty() ? _("Blocks layer") :
tfm::format((it->first < "f") ? _("Background layer: %s") : _("Foreground layer: %s"), it->first).c_str(),
icon);
}
actions->value = -1;
return;
} else if (action == "AddLayer") {
//Create the add layer GUI.
GUIWindow* root = new GUIWindow(imageManager, renderer, (SCREEN_WIDTH - 600) / 2, (SCREEN_HEIGHT - 300) / 2, 600, 300, true, true, _("Add layer"));
root->name = "addLayerWindow";
root->eventCallback = parent;
GUIObject* obj;
obj = new GUILabel(imageManager, renderer, 40, 64, 520, 36, _("Enter the layer name:"));
root->addChild(obj);
GUITextBox* obj2 = new GUITextBox(imageManager, renderer, 40, 100, 520, 36);
//Set the name of the text area, which is used to identify the object later on.
obj2->name = "layerName";
root->addChild(obj2);
addLayerNameNote(imageManager, renderer, root);
obj = new GUIButton(imageManager, renderer, root->width*0.3, 300 - 44, -1, 36, _("OK"), 0, true, true, GUIGravityCenter);
obj->name = "cfgAddLayerOK";
obj->eventCallback = root;
root->addChild(obj);
obj = new GUIButton(imageManager, renderer, root->width*0.7, 300 - 44, -1, 36, _("Cancel"), 0, true, true, GUIGravityCenter);
obj->name = "cfgCancel";
obj->eventCallback = root;
root->addChild(obj);
//Add the window to the GUIObjectRoot and the objectWindows map.
GUIObjectRoot->addChild(root);
parent->objectWindows[root] = target;
//And dismiss this popup.
dismiss();
return;
} else if (action == "DeleteLayer") {
// delete selected layer
if (parent->selectedLayer.empty()) {
// can't delete Blocks layer
actions->value = -1;
return;
}
if (parent->sceneryLayers.find(parent->selectedLayer) == parent->sceneryLayers.end()) {
// can't find the layer with given name
actions->value = -1;
return;
}
if (msgBox(imageManager, renderer,
tfm::format(_("Are you sure you want to delete layer '%s'?"), parent->selectedLayer).c_str(),
MsgBoxYesNo, _("Delete layer")) == MsgBoxYes)
{
// do the actual operation
parent->commandManager->doCommand(new AddRemoveLayerCommand(parent, parent->selectedLayer, false));
}
dismiss();
return;
} else if (action == "RenameLayer") {
// rename selected layer
if (parent->selectedLayer.empty()) {
// can't rename Blocks layer
actions->value = -1;
return;
}
auto it = parent->sceneryLayers.find(parent->selectedLayer);
if (it == parent->sceneryLayers.end()) {
// can't find the layer with given name
actions->value = -1;
return;
}
//Create the rename layer GUI.
GUIWindow* root = new GUIWindow(imageManager, renderer, (SCREEN_WIDTH - 600) / 2, (SCREEN_HEIGHT - 300) / 2, 600, 300, true, true, _("Rename layer"));
root->name = "renameLayerWindow";
root->eventCallback = parent;
GUIObject* obj;
obj = new GUILabel(imageManager, renderer, 40, 64, 520, 36, tfm::format(_("Enter the new name for layer '%s':"), it->first).c_str());
root->addChild(obj);
GUITextBox* obj2 = new GUITextBox(imageManager, renderer, 40, 100, 520, 36, it->first.c_str());
//Set the name of the text area, which is used to identify the object later on.
obj2->name = "layerName";
root->addChild(obj2);
// A stupid code to save the old name
obj = new GUIObject(imageManager, renderer, 0, 0, 0, 0, it->first.c_str(), 0, false, false);
obj->name = "oldName";
root->addChild(obj);
addLayerNameNote(imageManager, renderer, root);
obj = new GUIButton(imageManager, renderer, root->width*0.3, 300 - 44, -1, 36, _("OK"), 0, true, true, GUIGravityCenter);
obj->name = "cfgRenameLayerOK";
obj->eventCallback = root;
root->addChild(obj);
obj = new GUIButton(imageManager, renderer, root->width*0.7, 300 - 44, -1, 36, _("Cancel"), 0, true, true, GUIGravityCenter);
obj->name = "cfgCancel";
obj->eventCallback = root;
root->addChild(obj);
//Add the window to the GUIObjectRoot and the objectWindows map.
GUIObjectRoot->addChild(root);
parent->objectWindows[root] = target;
//And dismiss this popup.
dismiss();
return;
} else if (action == "MoveToLayer") {
// move the selected object to another layer
if (parent->selection.empty() || parent->selectedLayer.empty()) {
// either nothing selected, or can't move objects in Blocks layer
actions->value = -1;
return;
}
//Create the rename layer GUI.
GUIWindow* root = new GUIWindow(imageManager, renderer, (SCREEN_WIDTH - 600) / 2, (SCREEN_HEIGHT - 300) / 2, 600, 300, true, true, _("Move to layer"));
root->name = "moveToLayerWindow";
root->eventCallback = parent;
GUIObject* obj;
obj = new GUILabel(imageManager, renderer, 40, 64, 520, 36, _("Enter the layer name (create new layer if necessary):"));
root->addChild(obj);
GUITextBox* obj2 = new GUITextBox(imageManager, renderer, 40, 100, 520, 36, parent->selectedLayer.c_str());
//Set the name of the text area, which is used to identify the object later on.
obj2->name = "layerName";
root->addChild(obj2);
// A stupid code to save the old name
obj = new GUIObject(imageManager, renderer, 0, 0, 0, 0, parent->selectedLayer.c_str(), 0, false, false);
obj->name = "oldName";
root->addChild(obj);
addLayerNameNote(imageManager, renderer, root);
obj = new GUIButton(imageManager, renderer, root->width*0.3, 300 - 44, -1, 36, _("OK"), 0, true, true, GUIGravityCenter);
obj->name = "cfgMoveToLayerOK";
obj->eventCallback = root;
root->addChild(obj);
obj = new GUIButton(imageManager, renderer, root->width*0.7, 300 - 44, -1, 36, _("Cancel"), 0, true, true, GUIGravityCenter);
obj->name = "cfgCancel";
obj->eventCallback = root;
root->addChild(obj);
//Add the window to the GUIObjectRoot and the objectWindows map.
GUIObjectRoot->addChild(root);
parent->objectWindows[root] = target;
//And dismiss this popup.
dismiss();
return;
} else if (action.size() > 10 && action.substr(0, 10) == "RepeatMode") {
Scenery *scenery = dynamic_cast<Scenery*>(target);
if (scenery) {
int index = atoi(action.c_str() + 10);
assert(index >= 0 && index < 4);
//Get the current repeat mode.
unsigned int repeatMode = scenery->repeatMode;
//Extract the value we want to modify.
unsigned int i = (repeatMode >> (index * 8)) & 0xFF;
repeatMode &= ~(0xFFu << (index * 8));
//Increase the value.
for (;;) {
i++;
if (i >= Scenery::REPEAT_MODE_MAX) i = 0;
// skip invalid values (POSITIVE_INFINITY for start, NEGATIVE_INFINITY for end)
if ((index & 1) == 0 && i == Scenery::POSITIVE_INFINITY) continue;
if ((index & 1) == 1 && i == Scenery::NEGATIVE_INFINITY) continue;
break;
}
//Update the repeat mode of the block.
char s[64];
sprintf(s, "%u", repeatMode | (i << (index * 8)));
parent->commandManager->doCommand(new SetEditorPropertyCommand(parent, imageManager, renderer,
target, "repeatMode", s, _("Repeat mode")));
//And update the item.
const char* ss[4] = {
__("Horizontal repeat start: %s"),
__("Horizontal repeat end: %s"),
__("Vertical repeat start: %s"),
__("Vertical repeat end: %s"),
};
const int icons[4] = {
8 * 2 + 3, 8 * 2 + 4, 8 * 3 + 3, 8 * 3 + 4,
};
updateItem(renderer, actions->value, action.c_str(), tfm::format(_(ss[index]), getRepeatModeName(i)).c_str(), icons[index]);
}
actions->value = -1;
return;
} else if (action == "CustomScenery") {
//Create the GUI.
GUIWindow* root = new GUIWindow(imageManager, renderer, (SCREEN_WIDTH - 600) / 2, (SCREEN_HEIGHT - 400) / 2, 600, 400, true, true, _("Custom scenery"));
root->name = "customSceneryWindow";
root->eventCallback = parent;
GUIObject* obj;
obj = new GUILabel(imageManager, renderer, 50, 60, 240, 36, _("Custom scenery:"));
root->addChild(obj);
//Add a text area.
Scenery* scenery = dynamic_cast<Scenery*>(target);
GUITextArea* text = new GUITextArea(imageManager, renderer, 50, 100, 500, 240);
text->name = "cfgCustomScenery";
text->setFont(fontMono);
//Only set the first one visible and enabled.
text->visible = true;
text->enabled = true;
// FIXME: an ad-hoc code
std::string s;
for (char c : scenery->customScenery_) {
if (c == '\t')
s.append(" ");
else
s.push_back(c);
}
text->setString(renderer, s);
root->addChild(text);
obj = new GUIButton(imageManager, renderer, root->width*0.3, 400 - 44, -1, 36, _("OK"), 0, true, true, GUIGravityCenter);
obj->name = "cfgCustomSceneryOK";
obj->eventCallback = root;
root->addChild(obj);
obj = new GUIButton(imageManager, renderer, root->width*0.7, 400 - 44, -1, 36, _("Cancel"), 0, true, true, GUIGravityCenter);
obj->name = "cfgCancel";
obj->eventCallback = root;
root->addChild(obj);
//Add the window to the GUIObjectRoot and the objectWindows map.
GUIObjectRoot->addChild(root);
parent->objectWindows[root] = target;
//And dismiss this popup.
dismiss();
return;
}
}
};
/////////////////LevelEditorSelectionPopup/////////////////
class LevelEditorSelectionPopup{
private:
//The parent object.
LevelEditor* parent;
//The position of window.
SDL_Rect rect;
//GUI image.
SharedTexture bmGUI;
//The selection
std::vector<GameObject*> selection;
//The scrollbar.
GUIScrollBar* scrollBar;
//Highlighted object.
GameObject* highlightedObj;
//Highlighted button index. 0=none 1=select/deselect 2=delete 3=configure
int highlightedBtn;
public:
int startRow,showedRow;
//If selection is dirty
bool dirty;
public:
SDL_Rect getRect(){
return rect;
}
int width(){
return rect.w;
}
int height(){
return rect.h;
}
void updateScrollBar(ImageManager& imageManager, SDL_Renderer& renderer){
int m=selection.size()-showedRow;
if(m>0){
if(startRow<0) startRow=0;
else if(startRow>m) startRow=m;
if(scrollBar==NULL){
scrollBar=new GUIScrollBar(imageManager,renderer,0,0,16,rect.h-16,ScrollBarVertical,startRow,0,m,1,showedRow);
}
scrollBar->visible=true;
scrollBar->maxValue=m;
scrollBar->value=startRow;
}else{
startRow=0;
if(scrollBar){
scrollBar->visible=false;
scrollBar->value=0;
}
}
}
void updateSelection(ImageManager& imageManager, SDL_Renderer& renderer){
if(parent!=NULL){
std::vector<Block*>& v=parent->levelObjects;
for(int i=selection.size()-1;i>=0;i--){
if(find(v.begin(),v.end(),selection[i])==v.end()){
selection.erase(selection.begin()+i);
}
}
updateScrollBar(imageManager,renderer);
}
}
void dismiss(){
if(parent!=NULL && parent->selectionPopup==this){
parent->selectionPopup=NULL;
}
delete this;
}
LevelEditorSelectionPopup(LevelEditor* parent, ImageManager& imageManager, SDL_Renderer& renderer, std::vector<GameObject*>& selection, int x=0, int y=0){
this->parent=parent;
this->selection=selection;
dirty=false;
scrollBar=NULL;
highlightedObj=NULL;
highlightedBtn=0;
//calc window size
startRow=0;
showedRow=selection.size();
int m=SCREEN_HEIGHT/64-1;
if(showedRow>m) showedRow=m;
rect.w=320;
rect.h=showedRow*64+16;
if(x>SCREEN_WIDTH-rect.w) x=SCREEN_WIDTH-rect.w;
else if(x<0) x=0;
if(y>SCREEN_HEIGHT-rect.h) y=SCREEN_HEIGHT-rect.h;
else if(y<0) y=0;
rect.x=x;
rect.y=y;
updateScrollBar(imageManager,renderer);
//Load the gui images.
bmGUI=imageManager.loadTexture(getDataPath()+"gfx/gui.png",renderer);
}
virtual ~LevelEditorSelectionPopup(){
if(scrollBar)
delete scrollBar;
}
void move(int x,int y){
if(x>SCREEN_WIDTH-rect.w) x=SCREEN_WIDTH-rect.w;
else if(x<0) x=0;
if(y>SCREEN_HEIGHT-rect.h) y=SCREEN_HEIGHT-rect.h;
else if(y<0) y=0;
rect.x=x;
rect.y=y;
}
void render(ImageManager& imageManager, SDL_Renderer& renderer){
//Check dirty
if(dirty){
updateSelection(imageManager,renderer);
if(selection.empty()){
dismiss();
return;
}
dirty=false;
}
//background
drawGUIBox(rect.x,rect.y,rect.w,rect.h,renderer,0xFFFFFFFFU);
//get mouse position
int x,y;
SDL_GetMouseState(&x,&y);
SDL_Rect mouse={x,y,0,0};
//the tool tip of item
SDL_Rect tooltipRect;
//string tooltip;
if(scrollBar && scrollBar->visible){
startRow=scrollBar->value;
}
highlightedObj=NULL;
highlightedBtn=0;
ToolTips toolTip = ToolTips::TooltipMax;
//draw avaliable item
for(int i=0;i<showedRow;i++){
int j=startRow+i;
if(j>=(int)selection.size()) break;
SDL_Rect r={rect.x+8,rect.y+i*64+8,rect.w-16,64};
if(scrollBar && scrollBar->visible) r.w-=24;
//check highlight
if(checkCollision(mouse,r)){
highlightedObj=selection[j];
//0xCCCCCC
SDL_SetRenderDrawColor(&renderer,0xCC,0xCC,0xCC,0xFF);
SDL_RenderFillRect(&renderer,&r);
}
const int type = selection[j]->type;
Scenery *scenery = dynamic_cast<Scenery*>(selection[j]);
if (scenery) {
if (scenery->themeBlock == &(scenery->internalThemeBlock)) {
// custom scenery, draw an ad-hoc stupid icon
if (parent) {
const SDL_Rect srcRect = { 48, 16, 16, 16 };
const SDL_Rect dstRect = { r.x + 7, r.y + 7, 16, 16 };
SDL_RenderCopy(&renderer, parent->bmGUI.get(), &srcRect, &dstRect);
}
} else {
scenery->themeBlock->editorPicture.draw(renderer, r.x + 7, r.y + 7);
}
} else {
//draw tile picture
ThemeBlock* obj = objThemes.getBlock(type);
if (obj){
//obj->editorPicture.draw(screen,r.x+7,r.y+7);
obj->editorPicture.draw(renderer, r.x + 7, r.y + 7);
}
}
if(parent!=NULL){
//draw name
TexturePtr& tex = scenery ? (parent->getCachedTextTexture(renderer, scenery->sceneryName_.empty()
? std::string(_("Custom scenery block")) : scenery->sceneryName_))
: parent->typeTextTextures.at(type);
if (tex) {
applyTexture(r.x + 64, r.y + (64 - textureHeight(tex)) / 2, tex, renderer);
}
//draw selected
{
std::vector<GameObject*> &v=parent->selection;
bool isSelected=find(v.begin(),v.end(),selection[j])!=v.end();
SDL_Rect r1={isSelected?16:0,0,16,16};
SDL_Rect r2={r.x+r.w-72,r.y+20,24,24};
if(checkCollision(mouse,r2)){
drawGUIBox(r2.x,r2.y,r2.w,r2.h,renderer,0x999999FFU);
tooltipRect=r2;
//tooltip=_("Select");
highlightedBtn=1;
toolTip=ToolTips::Select;
}
r2.x+=4;
r2.y+=4;
r2.w=r1.w;
r2.h=r1.h;
SDL_RenderCopy(&renderer, bmGUI.get(),&r1,&r2);
}
//draw delete
{
SDL_Rect r1={112,0,16,16};
SDL_Rect r2={r.x+r.w-48,r.y+20,24,24};
if(checkCollision(mouse,r2)){
drawGUIBox(r2.x,r2.y,r2.w,r2.h,renderer,0x999999FFU);
tooltipRect=r2;
//tooltip=_("Delete");
highlightedBtn=2;
toolTip=ToolTips::Delete;
}
r2.x+=4;
r2.y+=4;
r2.w=r1.w;
r2.h=r1.h;
SDL_RenderCopy(&renderer, bmGUI.get(),&r1,&r2);
}
//draw configure
{
SDL_Rect r1={112,16,16,16};
SDL_Rect r2={r.x+r.w-24,r.y+20,24,24};
if(checkCollision(mouse,r2)){
drawGUIBox(r2.x,r2.y,r2.w,r2.h,renderer,0x999999FFU);
tooltipRect=r2;
//tooltip=_("Configure");
toolTip=ToolTips::Configure;
highlightedBtn=3;
}
r2.x+=4;
r2.y+=4;
r2.w=r1.w;
r2.h=r1.h;
SDL_RenderCopy(&renderer, bmGUI.get(),&r1,&r2);
}
}
}
//draw scrollbar
if(scrollBar && scrollBar->visible){
scrollBar->render(renderer,rect.x+rect.w-24,rect.y+8);
}
//draw tooltip
if(parent && int(toolTip) < parent->tooltipTextures.size()){
//Tool specific text.
TexturePtr& tip=parent->tooltipTextures.at(size_t(toolTip));
//Draw only if there's a tooltip available
if(tip){
const auto tipSize = rectFromTexture(tip);
tooltipRect.y-=4;
tooltipRect.h+=8;
if(tooltipRect.y+tooltipRect.h+tipSize.h>SCREEN_HEIGHT-20)
tooltipRect.y-=tipSize.h;
else
tooltipRect.y+=tooltipRect.h;
if(tooltipRect.x+tipSize.w>SCREEN_WIDTH-20)
tooltipRect.x=SCREEN_WIDTH-20-tipSize.w;
//Draw borders around text
Uint32 color=0xFFFFFF00|230;
drawGUIBox(tooltipRect.x-2,tooltipRect.y-2,tipSize.w+4,tipSize.h+4,renderer,color);
//Draw tooltip's text
applyTexture(tooltipRect.x,tooltipRect.y,tip,renderer);
}
}
}
void handleEvents(ImageManager& imageManager,SDL_Renderer& renderer){
//Check dirty
if(dirty){
updateSelection(imageManager,renderer);
if(selection.empty()){
dismiss();
return;
}
dirty=false;
}
//Check scrollbar event
if(scrollBar && scrollBar->visible){
if(scrollBar->handleEvents(renderer,rect.x+rect.w-24,rect.y+8)) return;
}
if(event.type==SDL_MOUSEBUTTONDOWN){
if(event.button.button==SDL_BUTTON_LEFT){
SDL_Rect mouse={event.button.x,event.button.y,0,0};
//Check if close it
if(!checkCollision(mouse,rect)){
dismiss();
return;
}
//Check if item is clicked
if(highlightedObj!=NULL && highlightedBtn>0 && parent!=NULL){
//std::vector<Block*>& v=parent->levelObjects;
if(/*find(v.begin(),v.end(),highlightedObj)!=v.end()*/true/*???*/){
switch(highlightedBtn){
case 1:
{
std::vector<GameObject*>& v2=parent->selection;
std::vector<GameObject*>::iterator it=find(v2.begin(),v2.end(),highlightedObj);
if(it==v2.end()){
v2.push_back(highlightedObj);
}else{
v2.erase(it);
}
}
break;
case 2:
parent->commandManager->doCommand(new AddRemoveGameObjectCommand(parent, highlightedObj, false));
break;
case 3:
if(parent->actionsPopup)
delete parent->actionsPopup;
parent->actionsPopup=new LevelEditorActionsPopup(imageManager,renderer,parent,highlightedObj,mouse.x,mouse.y);
break;
}
}
}
}
}
else if(event.type == SDL_MOUSEWHEEL) {
//check mousewheel
if(event.wheel.y < 0){
startRow-=2;
updateScrollBar(imageManager,renderer);
return;
} else {
startRow+=2;
updateScrollBar(imageManager,renderer);
return;
}
}
}
};
/////////////////MovingPosition////////////////////////////
MovingPosition::MovingPosition(int x,int y,int time){
this->x=x;
this->y=y;
this->time=time;
}
MovingPosition::~MovingPosition(){}
void MovingPosition::updatePosition(int x,int y){
this->x=x;
this->y=y;
}
/////////////////LEVEL EDITOR//////////////////////////////
LevelEditor::LevelEditor(SDL_Renderer& renderer, ImageManager& imageManager):Game(renderer, imageManager){
//This will set some default settings.
reset();
//Create the GUI root.
GUIObjectRoot=new GUIObject(imageManager,renderer,0,0,SCREEN_WIDTH,SCREEN_HEIGHT);
//Load the toolbar.
toolbar=imageManager.loadTexture(getDataPath()+"gfx/menu/toolbar.png",renderer);
toolbarRect={(SCREEN_WIDTH-460)/2,SCREEN_HEIGHT-50,460,50};
selectionPopup=NULL;
actionsPopup=NULL;
movingSpeedWidth=-1;
//Load the selectionMark.
selectionMark=imageManager.loadTexture(getDataPath()+"gfx/menu/selection.png",renderer);
//Load the movingMark.
movingMark=imageManager.loadTexture(getDataPath()+"gfx/menu/moving.png",renderer);
//Load the gui images.
bmGUI=imageManager.loadTexture(getDataPath()+"gfx/gui.png",renderer);
toolboxText=textureFromText(renderer,*fontText,_("Toolbox"),SDL_Color{0,0,0,0});
for(size_t i = 0;i < typeTextTextures.size();++i) {
typeTextTextures[i] =
textureFromText(renderer,
*fontText,
_(blockNames[i]),
BLACK);
}
for(size_t i = 0;i < tooltipTextures.size();++i) {
if (tooltipNames[i][0]) {
tooltipTextures[i] =
textureFromText(renderer,
*fontText,
_(tooltipNames[i]),
BLACK);
}
}
//Count the level editing time.
statsMgr.startLevelEdit();
//Create the command manager with a maximum of 100 commands.
commandManager = new CommandManager(100);
}
// FIXME: I have to write this function here since we need to access the static blockNames[]
std::string MoveGameObjectCommand::describe() {
if (objects.size() == 1) {
const bool isResize = oldPosition[0].w != newPosition[0].w || oldPosition[0].h != newPosition[0].h;
Scenery *scenery = dynamic_cast<Scenery*>(objects[0]);
return tfm::format(isResize ? _("Resize %s") : _("Move %s"), scenery ? (scenery->sceneryName_.empty() ? _("Custom scenery block") : scenery->sceneryName_.c_str())
: _(blockNames[objects[0]->type]));
} else {
return tfm::format(_("Move %d objects"), objects.size());
}
}
// FIXME: I have to write this function here since we need to access the static blockNames[]
std::string AddRemoveGameObjectCommand::describe() {
if (objects.size() == 1) {
Scenery *scenery = dynamic_cast<Scenery*>(objects[0]);
return tfm::format(isAdd ? _("Add %s") : _("Remove %s"), scenery ? (scenery->sceneryName_.empty() ? _("Custom scenery block") : scenery->sceneryName_.c_str())
: _(blockNames[objects[0]->type]));
} else {
return tfm::format(isAdd ? _("Add %d objects") : _("Remove %d objects"), objects.size());
}
}
// FIXME: I have to write this function here since we need to access the static blockNames[]
std::string AddRemovePathCommand::describe() {
return tfm::format(isAdd ? _("Add path to %s") : _("Remove a path point from %s"), _(blockNames[target->type]));
}
// FIXME: I have to write this function here since we need to access the static blockNames[]
std::string RemovePathCommand::describe() {
return tfm::format(_("Remove all paths from %s"), _(blockNames[target->type]));
}
// FIXME: I have to write this function here since we need to access the static blockNames[]
std::string AddLinkCommand::describe() {
return tfm::format(_("Add link from %s to %s"), _(blockNames[target->type]), _(blockNames[clickedObj->type]));
}
// FIXME: I have to write this function here since we need to access the static blockNames[]
std::string RemoveLinkCommand::describe() {
return tfm::format(_("Remove all links from %s"), _(blockNames[target->type]));
}
// FIXME: I have to write this function here since we need to access the static blockNames[]
std::string SetEditorPropertyCommand::describe() {
Scenery *scenery = dynamic_cast<Scenery*>(target);
std::string s = _("Modify the %2 property of %1");
size_t lp = s.find("%1");
if (lp != string::npos) {
std::string s1 = scenery ? (scenery->sceneryName_.empty() ? _("Custom scenery block") : scenery->sceneryName_.c_str())
: _(blockNames[target->type]);
s = s.substr(0, lp) + s1 + s.substr(lp + 2);
}
lp = s.find("%2");
if (lp != string::npos) {
s = s.substr(0, lp) + desc + s.substr(lp + 2);
}
return s;
}
// FIXME: I have to write this function here since we need to access the static variable levelTime and levelRecordings
SetLevelPropertyCommand::SetLevelPropertyCommand(LevelEditor* levelEditor, const LevelProperty& levelProperty)
: editor(levelEditor), newProperty(levelProperty)
{
oldProperty.levelName = editor->levelName;
oldProperty.levelTheme = editor->levelTheme;
oldProperty.levelMusic = editor->levelMusic;
oldProperty.levelTime = levelTime;
oldProperty.levelRecordings = levelRecordings;
}
// FIXME: I have to write this function here since we need to access the static variable levelTime and levelRecordings
void SetLevelPropertyCommand::setLevelProperty(const LevelProperty& levelProperty) {
editor->levelName = levelProperty.levelName;
editor->levelTheme = levelProperty.levelTheme;
editor->levelMusic = levelProperty.levelMusic;
levelTime = levelProperty.levelTime;
levelRecordings = levelProperty.levelRecordings;
}
// FIXME: I have to write this function here since we need to access the static blockNames[]
std::string SetScriptCommand::describe() {
if (target) {
return tfm::format(_("Edit the script of %s"), _(blockNames[target->type]));
} else {
return _("Edit the script of level");
}
}
LevelEditor::~LevelEditor(){
//Delete the command manager.
delete commandManager;
// NOTE: We don't need to delete levelObjects, etc. since they are deleted in Game::~Game().
// Clear selection
selection.clear();
//Delete the GUI.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
//Delete the popup
if(selectionPopup){
delete selectionPopup;
selectionPopup=NULL;
}
//Delete the popup
if(actionsPopup){
delete actionsPopup;
actionsPopup=NULL;
}
//Reset the camera.
camera.x=0;
camera.y=0;
//Count the level editing time.
statsMgr.endLevelEdit();
}
TexturePtr& LevelEditor::getCachedTextTexture(SDL_Renderer& renderer, const std::string& text) {
auto it = cachedTextTextures.find(text);
if (it != cachedTextTextures.end()) return it->second;
return (cachedTextTextures[text] = textureFromText(renderer,
*fontText,
text.c_str(),
BLACK));
}
void LevelEditor::reset(){
//Set some default values.
playMode=false;
tool=ADD;
currentType=0;
toolboxVisible=false;
toolboxRect.x=-1;
toolboxRect.y=-1;
toolboxRect.w=0;
toolboxRect.h=0;
toolboxIndex=0;
pressedShift=false;
pressedLeftMouse=false;
dragging=false;
selectionDrag=-1;
dragCenter=NULL;
cameraXvel=0;
cameraYvel=0;
linking=false;
linkingTrigger=NULL;
currentId=0;
movingBlock=NULL;
moving=false;
movingSpeed=10;
pauseTime = 0;
tooltip=-1;
//Set the player and shadow to their starting position.
player.setLocation(player.fx,player.fy);
shadow.setLocation(shadow.fx,shadow.fy);
selection.clear();
clipboard.clear();
triggers.clear();
movingBlocks.clear();
//Delete any gui.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
//Clear the GUIWindow object map.
objectWindows.clear();
}
void LevelEditor::loadLevelFromNode(ImageManager& imageManager, SDL_Renderer& renderer,TreeStorageNode* obj, const std::string& fileName){
//call the method of base class.
Game::loadLevelFromNode(imageManager,renderer,obj,fileName);
//now do our own stuff.
string s=editorData["time"];
if(s.empty() || !(s[0]>='0' && s[0]<='9')){
levelTime=-1;
}else{
levelTime=atoi(s.c_str());
}
s=editorData["recordings"];
if(s.empty() || !(s[0]>='0' && s[0]<='9')){
levelRecordings=-1;
}else{
levelRecordings=atoi(s.c_str());
}
levelTheme = editorData["theme"];
levelMusic = editorData["music"];
//NOTE: We set the camera here since we know the dimensions of the level.
if(LEVEL_WIDTH<SCREEN_WIDTH)
camera.x=-(SCREEN_WIDTH-LEVEL_WIDTH)/2;
else
camera.x=0;
if(LEVEL_HEIGHT<SCREEN_HEIGHT)
camera.y=-(SCREEN_HEIGHT-LEVEL_HEIGHT)/2;
else
camera.y=0;
//The level is loaded, so call postLoad.
postLoad();
}
void LevelEditor::saveLevel(string fileName){
//Create the output stream and check if it starts.
std::ofstream save(fileName.c_str());
if(!save) return;
//The dimensions of the level.
int maxX=0;
int maxY=0;
//The storageNode to put the level data in before writing it away.
TreeStorageNode node;
char s[64];
//The name of the level.
if(!levelName.empty()){
node.attributes["name"].push_back(levelName);
//Update the level name in the levelpack.
levels->getLevel()->name=levelName;
}
//The level theme.
if(!levelTheme.empty())
node.attributes["theme"].push_back(levelTheme);
//The level music.
if (!levelMusic.empty())
node.attributes["music"].push_back(levelMusic);
//target time and recordings.
{
char c[32];
if(levelTime>=0){
sprintf(c,"%d",levelTime);
node.attributes["time"].push_back(c);
//Update the target time the levelpack.
levels->getLevel()->targetTime=levelTime;
}
if(levelRecordings>=0){
sprintf(c,"%d",levelRecordings);
node.attributes["recordings"].push_back(c);
//Update the target recordings the levelpack.
levels->getLevel()->targetRecordings=levelRecordings;
}
}
//The width of the level.
maxX=LEVEL_WIDTH;
sprintf(s,"%d",maxX);
node.attributes["size"].push_back(s);
//The height of the level.
maxY=LEVEL_HEIGHT;
sprintf(s,"%d",maxY);
node.attributes["size"].push_back(s);
//Loop through the gameObjects and save them.
for(int o=0;o<(signed)levelObjects.size();o++){
int objectType=levelObjects[o]->type;
//Check if it's a legal gameObject type.
if(objectType>=0 && objectType<TYPE_MAX){
TreeStorageNode* obj1=new TreeStorageNode;
node.subNodes.push_back(obj1);
//It's a tile so name the node tile.
obj1->name="tile";
//Write away the type of the gameObject.
obj1->value.push_back(blockName[objectType]);
//Get the box for the location of the gameObject.
SDL_Rect box=levelObjects[o]->getBox(BoxType_Base);
//Put the location and size in the storageNode.
sprintf(s,"%d",box.x);
obj1->value.push_back(s);
sprintf(s,"%d",box.y);
obj1->value.push_back(s);
sprintf(s,"%d",box.w);
obj1->value.push_back(s);
sprintf(s,"%d",box.h);
obj1->value.push_back(s);
//Loop through the editor data and save it also.
vector<pair<string,string> > obj;
levelObjects[o]->getEditorData(obj);
for(unsigned int i=0;i<obj.size();i++){
if((!obj[i].first.empty()) && (!obj[i].second.empty())){
obj1->attributes[obj[i].first].push_back(obj[i].second);
}
}
//Loop through the scripts and add them to the storage node of the game object.
map<int,string>::iterator it;
Block* object=(dynamic_cast<Block*>(levelObjects[o]));
for(it=object->scripts.begin();it!=object->scripts.end();++it){
//Make sure the script isn't an empty string.
if(it->second.empty())
continue;
TreeStorageNode* script=new TreeStorageNode;
obj1->subNodes.push_back(script);
script->name="script";
script->value.push_back(gameObjectEventTypeMap[it->first]);
script->attributes["script"].push_back(it->second);
}
}
}
//Loop through the level scripts and save them.
for(auto it=scripts.begin();it!=scripts.end();++it){
//Make sure the script isn't an empty string.
if(it->second.empty())
continue;
TreeStorageNode* script=new TreeStorageNode;
node.subNodes.push_back(script);
script->name="script";
script->value.push_back(levelEventTypeMap[it->first]);
script->attributes["script"].push_back(it->second);
}
//Loop through the scenery layers and save them.
for (auto it = sceneryLayers.begin(); it != sceneryLayers.end(); ++it) {
TreeStorageNode* layer = new TreeStorageNode;
node.subNodes.push_back(layer);
layer->name = "scenerylayer";
layer->value.push_back(it->first);
//Loop through the scenery blocks and save them.
for (int o = 0; o<(signed)it->second.size(); o++){
Scenery *scenery = it->second[o];
TreeStorageNode* obj1 = new TreeStorageNode;
layer->subNodes.push_back(obj1);
// Check if it's custom scenery block
if (scenery->themeBlock == &(scenery->internalThemeBlock)) {
// load the dump of TreeStorageNode
POASerializer serializer;
std::istringstream i(scenery->customScenery_);
serializer.readNode(i, obj1, true);
// custom scenery
obj1->name = "object";
// clear the value in case that the serializer is buggy
obj1->value.clear();
// clear the attributes in case that the user inputs some attributes
obj1->attributes.clear();
} else {
// predefined scenery
obj1->name = "scenery";
//Write away the name of the scenery.
obj1->value.push_back(scenery->sceneryName_);
}
//Get the box for the location of the scenery.
SDL_Rect box = scenery->getBox(BoxType_Base);
//Put the location and size in the storageNode.
sprintf(s, "%d", box.x);
obj1->value.push_back(s);
sprintf(s, "%d", box.y);
obj1->value.push_back(s);
sprintf(s, "%d", box.w);
obj1->value.push_back(s);
sprintf(s, "%d", box.h);
obj1->value.push_back(s);
//Get the repeat mode of the scenery if it's not default value
if (scenery->repeatMode) {
std::vector<std::string> &v = obj1->attributes["repeatMode"];
for (int i = 0; i < 4; i++) {
sprintf(s, "%d", ((scenery->repeatMode) >> (i * 8)) & 0xFF);
v.push_back(s);
}
}
}
}
//Create a POASerializer and write away the level node.
POASerializer objSerializer;
objSerializer.writeNode(&node,save,true,true);
}
void LevelEditor::deselectAll() {
selection.clear();
dragCenter = NULL;
selectionDrag = -1;
selectionDirty();
}
///////////////EVENT///////////////////
void LevelEditor::handleEvents(ImageManager& imageManager, SDL_Renderer& renderer){
//Check if we need to quit, if so we enter the exit state.
if(event.type==SDL_QUIT){
setNextState(STATE_EXIT);
}
//If playing/testing we should the game handle the events.
if(playMode){
Game::handleEvents(imageManager,renderer);
//Also check if we should exit the playMode.
if(inputMgr.isKeyDownEvent(INPUTMGR_ESCAPE)){
//Reset the game and disable playMode.
Game::reset(true);
playMode=false;
GUIObjectRoot->visible=true;
camera.x=cameraSave.x;
camera.y=cameraSave.y;
//NOTE: To prevent the mouse to still "be pressed" we set it to false.
pressedLeftMouse=false;
}
}else{
//Also check if we should exit the editor.
if(inputMgr.isKeyDownEvent(INPUTMGR_ESCAPE)){
std::string s;
//Check if the file is changed
if (commandManager->isChanged()) {
s = _("The level has unsaved changes.");
s.push_back('\n');
}
//Before we quit ask a make sure question.
if(msgBox(imageManager,renderer,s+_("Are you sure you want to quit?"),MsgBoxYesNo,_("Quit prompt"))==MsgBoxYes){
//We exit the level editor.
setNextState(STATE_LEVEL_EDIT_SELECT);
//Play the menu music again.
getMusicManager()->playMusic("menu");
//No need for handling other events, so return.
return;
}
}
//Check if we should redirect the event to the actions popup
if(actionsPopup!=NULL){
actionsPopup->handleEvents(renderer);
return;
}
//Check if we should redirect the event to selection popup
if(selectionPopup!=NULL){
if(event.type==SDL_MOUSEBUTTONDOWN
|| event.type==SDL_MOUSEBUTTONUP
|| event.type==SDL_MOUSEMOTION)
{
selectionPopup->handleEvents(imageManager,renderer);
return;
}
}
//TODO: Don't handle any Events when GUIWindows process them.
{
//Get the current mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
//Create the rectangle.
SDL_Rect mouse={x,y,0,0};
for(unsigned int i=0;i<GUIObjectRoot->childControls.size();i++){
SDL_Rect box={0,0,0,0};
box.x=GUIObjectRoot->childControls[i]->left;
box.y=GUIObjectRoot->childControls[i]->top;
box.w=GUIObjectRoot->childControls[i]->width;
box.h=GUIObjectRoot->childControls[i]->height;
if(checkCollision(mouse,box))
return;
}
}
//Check if toolbar is clicked.
if(event.type==SDL_MOUSEBUTTONDOWN && event.button.button==SDL_BUTTON_LEFT && tooltip>=0){
int t=tooltip;
if(t<NUMBER_TOOLS){
tool=(Tools)t;
//Stop linking or moving if the mode is not SELECT.
if (tool != SELECT) {
if (linking) {
linking = false;
linkingTrigger = NULL;
}
if (moving) {
moving = false;
movingBlock = NULL;
}
}
}else{
//The selected button isn't a tool.
//Now check which button it is.
if (t == (int)ToolTips::Play){
enterPlayMode();
}
if (t == (int)ToolTips::LevelSettings){
//Open up level settings dialog
levelSettings(imageManager,renderer);
}
if (t == (int)ToolTips::BackToMenu){
//If the file is changed we show a confirmation dialog
if (commandManager->isChanged()) {
std::string s = _("The level has unsaved changes.");
s.push_back('\n');
if (msgBox(imageManager, renderer, s + _("Are you sure you want to quit?"), MsgBoxYesNo, _("Quit prompt")) != MsgBoxYes) return;
}
//Go back to the level selection screen of Level Editor
setNextState(STATE_LEVEL_EDIT_SELECT);
//Change the music back to menu music.
getMusicManager()->playMusic("menu");
}
if (t == (int)ToolTips::SaveLevel){
//Save current level
saveCurrentLevel(imageManager, renderer);
}
if (t == (int)ToolTips::UndoNoTooltip) {
commandManager->undo();
}
if (t == (int)ToolTips::RedoNoTooltip) {
commandManager->redo();
}
}
return;
}
//Check if tool box is clicked.
if(event.type==SDL_MOUSEBUTTONDOWN && event.button.button==SDL_BUTTON_LEFT && toolboxRect.w>0){
if(toolboxVisible){
if(event.button.y<64){
//Check if we need to hide it
if(event.button.x>=SCREEN_WIDTH-24 && event.button.x<SCREEN_WIDTH && event.button.y<20){
toolboxVisible=false;
return;
}
const int m = (SCREEN_WIDTH - 48) / 64;
//Check if a block is clicked.
if(event.button.x>=24 && event.button.x<SCREEN_WIDTH-24){
int i=(event.button.x-24)/64;
if(i<m && i+toolboxIndex<getEditorOrderMax()){
currentType=i+toolboxIndex;
}
}
//Check if move left button is clicked
if (event.button.x >= 0 && event.button.x < 24 && event.button.y >= 20 && event.button.y < 44) {
toolboxIndex -= m;
if (toolboxIndex < 0) toolboxIndex = 0;
}
//Check if move right button is clicked
if (event.button.x >= SCREEN_WIDTH - 24 && event.button.x < SCREEN_WIDTH && event.button.y >= 20 && event.button.y < 44) {
toolboxIndex += m;
if (toolboxIndex > getEditorOrderMax() - m) toolboxIndex = getEditorOrderMax() - m;
if (toolboxIndex < 0) toolboxIndex = 0;
}
return;
}
}else if(event.button.x>=toolboxRect.x && event.button.x<toolboxRect.x+toolboxRect.w
&& event.button.y>=toolboxRect.y && event.button.y<toolboxRect.y+toolboxRect.h)
{
toolboxVisible=true;
return;
}
}
//Check if shift is pressed.
pressedShift=inputMgr.isKeyDown(INPUTMGR_SHIFT);
//Check if delete is pressed.
if (event.type == SDL_KEYDOWN && event.key.keysym.sym == SDLK_DELETE){
if (!selection.empty()){
AddRemoveGameObjectCommand *command = new AddRemoveGameObjectCommand(this, selection, false);
//clear the selection vector first.
deselectAll();
//perform the actual deletion.
commandManager->doCommand(command);
}
}
//Check for copy (Ctrl+c) or cut (Ctrl+x).
if(event.type==SDL_KEYDOWN && (event.key.keysym.sym==SDLK_c || event.key.keysym.sym==SDLK_x) && (event.key.keysym.mod & KMOD_CTRL)){
//Check if the selection isn't empty.
if(!selection.empty()){
//Clear the current clipboard.
clipboard.clear();
//Loop through the selection to find the left-top block.
int x=selection[0]->getBox().x;
int y=selection[0]->getBox().y;
for(unsigned int o=1; o<selection.size(); o++){
if(selection[o]->getBox().x<x || selection[o]->getBox().y<y){
x=selection[o]->getBox().x;
y=selection[o]->getBox().y;
}
}
//Loop through the selection for the actual copying.
for(unsigned int o=0; o<selection.size(); o++){
//Get the editor data of the object.
vector<pair<string,string> > obj;
selection[o]->getEditorData(obj);
//Loop through the editor data and convert it.
map<string,string> objMap;
for(unsigned int i=0;i<obj.size();i++){
objMap[obj[i].first]=obj[i].second;
}
//Add some entries to the map.
char s[64];
SDL_Rect r = selection[o]->getBox();
sprintf(s, "%d", r.x - x);
objMap["x"]=s;
sprintf(s, "%d", r.y - y);
objMap["y"]=s;
sprintf(s, "%d", selection[o]->getBox().w);
objMap["w"] = s;
sprintf(s, "%d", selection[o]->getBox().h);
objMap["h"] = s;
Scenery *scenery = dynamic_cast<Scenery*>(selection[o]);
if (scenery) {
objMap["sceneryName"] = scenery->sceneryName_;
objMap["customScenery"] = scenery->customScenery_;
} else {
sprintf(s, "%d", selection[o]->type);
objMap["type"] = s;
}
//Overwrite the id to prevent triggers, portals, buttons, movingblocks, etc. from malfunctioning.
//We give an empty string as id, which is invalid and thus suitable.
objMap["id"]="";
//Do the same for destination if the type is portal.
if(selection[o]->type==TYPE_PORTAL){
objMap["destination"]="";
}
//And add the map to the clipboard vector.
clipboard.push_back(objMap);
}
//Cutting means deleting the game object.
if (event.key.keysym.sym == SDLK_x && !selection.empty()){
AddRemoveGameObjectCommand *command = new AddRemoveGameObjectCommand(this, selection, false);
//clear the selection vector first.
deselectAll();
//perform the actual deletion.
commandManager->doCommand(command);
}
}
}
//Check for paste (Ctrl+v).
if(event.type==SDL_KEYDOWN && event.key.keysym.sym==SDLK_v && (event.key.keysym.mod & KMOD_CTRL)){
//First make sure that the clipboard isn't empty.
if(!clipboard.empty()){
//Clear the current selection.
deselectAll();
//Get the current mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
x+=camera.x;
y+=camera.y;
//Apply snap to grid.
if(!pressedShift){
snapToGrid(&x,&y);
}else{
x-=25;
y-=25;
}
std::vector<GameObject*> newObjects;
//Loop through the clipboard.
for(unsigned int o=0;o<clipboard.size();o++){
GameObject *obj = NULL;
if (clipboard[o].find("sceneryName") == clipboard[o].end()) {
// a normal block
if (!selectedLayer.empty()) continue;
obj = new Block(this, 0, 0, 50, 50, atoi(clipboard[o]["type"].c_str()));
} else {
// a scenery block
if (selectedLayer.empty()) continue;
Scenery *scenery = new Scenery(this, 0, 0, 50, 50, clipboard[o]["sceneryName"]);
if (clipboard[o]["sceneryName"].empty()) {
scenery->customScenery_ = clipboard[o]["customScenery"];
scenery->updateCustomScenery(imageManager, renderer);
}
obj = scenery;
}
obj->setBaseLocation(atoi(clipboard[o]["x"].c_str())+x,atoi(clipboard[o]["y"].c_str())+y);
obj->setBaseSize(atoi(clipboard[o]["w"].c_str()), atoi(clipboard[o]["h"].c_str()));
obj->setEditorData(clipboard[o]);
//add the object.
newObjects.push_back(obj);
//Also add the block to the selection.
selection.push_back(obj);
}
// Do the actual object insertion
if (!newObjects.empty()) {
commandManager->doCommand(new AddRemoveGameObjectCommand(this, newObjects, true));
}
}
}
// NOTE: since onEnterObject is deprecated this code becomes no-op.
/*//Check if the return button is pressed.
//If so run the configure tool.
if(event.type==SDL_KEYDOWN && event.key.keysym.sym==SDLK_RETURN){
//Get the current mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
//Create the rectangle.
SDL_Rect mouse={x+camera.x,y+camera.y,0,0};
//Loop through the selected game objects.
for(unsigned int o=0; o<levelObjects.size(); o++){
//Check for collision.
if(checkCollision(mouse,levelObjects[o]->getBox())){
//Invoke the onEnterObject.
onEnterObject(levelObjects[o]);
//Break out of the for loop.
break;
}
}
}*/
//Check for the arrow keys, used for moving the camera when playMode=false.
cameraXvel=0;
cameraYvel=0;
if(inputMgr.isKeyDown(INPUTMGR_RIGHT)){
if(pressedShift){
cameraXvel+=10;
}else{
cameraXvel+=5;
}
}
if(inputMgr.isKeyDown(INPUTMGR_LEFT)){
if(pressedShift){
cameraXvel-=10;
}else{
cameraXvel-=5;
}
}
if(inputMgr.isKeyDown(INPUTMGR_UP)){
if(pressedShift){
cameraYvel-=10;
}else{
cameraYvel-=5;
}
}
if(inputMgr.isKeyDown(INPUTMGR_DOWN)){
if(pressedShift){
cameraYvel+=10;
}else{
cameraYvel+=5;
}
}
//Check if the left mouse button is pressed/holded.
if(event.type==SDL_MOUSEBUTTONDOWN && event.button.button==SDL_BUTTON_LEFT){
pressedLeftMouse=true;
}
if(event.type==SDL_MOUSEBUTTONUP && event.button.button==SDL_BUTTON_LEFT){
pressedLeftMouse=false;
//We also need to check if dragging is true.
if(dragging){
//Set dragging false and call the onDrop event.
dragging=false;
int x,y;
SDL_GetMouseState(&x,&y);
//We call the drop event.
onDrop(x+camera.x,y+camera.y);
}
}
//Check if the mouse is dragging.
if(pressedLeftMouse && event.type==SDL_MOUSEMOTION){
if(abs(event.motion.xrel)+abs(event.motion.yrel)>=2){
//Check if this is the start of the dragging.
if(!dragging){
//The mouse is moved enough so let's set dragging true.
dragging=true;
//Get the current mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
//We call the dragStart event.
// NOTE: We start drag from previous mouse position to prevent resize area hit test bug
onDragStart(x - event.motion.xrel + camera.x, y - event.motion.yrel + camera.y);
onDrag(event.motion.xrel, event.motion.yrel);
} else {
//Dragging was already true meaning we call onDrag() instead of onDragStart().
onDrag(event.motion.xrel,event.motion.yrel);
}
}
}
//Update cursor.
if(dragging){
if (tool == REMOVE) {
currentCursor = CURSOR_REMOVE;
} else {
switch (selectionDrag) {
case 0: case 8:
currentCursor = CURSOR_SIZE_FDIAG;
break;
case 1: case 7:
currentCursor = CURSOR_SIZE_VER;
break;
case 2: case 6:
currentCursor = CURSOR_SIZE_BDIAG;
break;
case 3: case 5:
currentCursor = CURSOR_SIZE_HOR;
break;
case 4:
currentCursor = CURSOR_DRAG;
break;
default:
currentCursor = CURSOR_POINTER;
break;
}
}
}
//Get the current mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
//Create the rectangle.
SDL_Rect mouse={x,y,0,0};
//Check if we scroll up, meaning the currentType++;
if((event.type==SDL_MOUSEWHEEL && event.wheel.y > 0) || inputMgr.isKeyDownEvent(INPUTMGR_NEXT)){
switch(tool){
case ADD:
//Check if mouse is in tool box.
if(toolboxVisible && toolboxRect.w>0){
int x,y;
SDL_GetMouseState(&x,&y);
if(y<64){
const int m = getEditorOrderMax() - (SCREEN_WIDTH - 48) / 64;
toolboxIndex -= 2;
if (toolboxIndex>m) toolboxIndex = m;
if (toolboxIndex<0) toolboxIndex = 0;
break;
}
}
//Only change the current type when using the add tool.
currentType++;
if (currentType >= getEditorOrderMax()){
currentType=0;
}
break;
case SELECT:
//When configuring moving blocks.
if(moving){
if (pauseMode) {
//Here we have to use Ctrl because Shift means snap
pauseTime += (SDL_GetModState() & KMOD_CTRL) ? 10 : 1;
} else {
//Here we have to use Ctrl because Shift means snap
movingSpeed += (SDL_GetModState() & KMOD_CTRL) ? 10 : 1;
//The movingspeed is capped at 125 (10 block/s).
if (movingSpeed > 125){
movingSpeed = 125;
}
}
break;
}
//Fall through.
default:
//When in other mode, just scrolling the map
if(pressedShift)
camera.x-=200;
else camera.y-=200;
break;
}
}
//Check if we scroll down, meaning the currentType--;
if((event.type==SDL_MOUSEWHEEL && event.wheel.y < 0) || inputMgr.isKeyDownEvent(INPUTMGR_PREVIOUS)){
switch(tool){
case ADD:
//Check if mouse is in tool box.
if(toolboxVisible && toolboxRect.w>0){
int x,y;
SDL_GetMouseState(&x,&y);
if(y<64){
const int m = getEditorOrderMax() - (SCREEN_WIDTH - 48) / 64;
toolboxIndex+=2;
if(toolboxIndex>m) toolboxIndex=m;
if(toolboxIndex<0) toolboxIndex=0;
break;
}
}
//Only change the current type when using the add tool.
currentType--;
if(currentType<0){
currentType = getEditorOrderMax() - 1;
}
break;
case SELECT:
//When configuring moving blocks.
if(moving){
if (pauseMode) {
//Here we have to use Ctrl because Shift means snap
pauseTime -= (SDL_GetModState() & KMOD_CTRL) ? 10 : 1;
if (pauseTime < -1){
pauseTime = -1;
}
} else {
//Here we have to use Ctrl because Shift means snap
movingSpeed -= (SDL_GetModState() & KMOD_CTRL) ? 10 : 1;
if (movingSpeed <= 0){
movingSpeed = 1;
}
}
break;
}
//Fall through.
default:
//When in other mode, just scrolling the map
if(pressedShift) camera.x+=200;
else camera.y+=200;
break;
}
}
if (event.type == SDL_KEYDOWN) {
bool unlink = false;
//Check if we should enter playMode.
if (event.key.keysym.sym == SDLK_F5){
enterPlayMode();
}
//Check for tool shortcuts.
if (event.key.keysym.sym == SDLK_F2){
tool = SELECT;
}
if (event.key.keysym.sym == SDLK_F3){
tool = ADD;
unlink = true;
}
if (event.key.keysym.sym == SDLK_F4){
tool = REMOVE;
unlink = true;
}
//Stop linking or moving if the mode is not SELECT.
if (unlink) {
if (linking) {
linking = false;
linkingTrigger = NULL;
}
if (moving) {
moving = false;
movingBlock = NULL;
}
}
}
//Check for certain events.
//First make sure the mouse isn't above the toolbar.
if(!checkCollision(mouse,toolbarRect) && !checkCollision(mouse,toolboxRect)){
mouse.x+=camera.x;
mouse.y+=camera.y;
//Boolean if there's a click event fired.
bool clickEvent=false;
//Check if a mouse button is pressed.
if(event.type==SDL_MOUSEBUTTONDOWN){
std::vector<GameObject*> clickObjects;
//Loop through the objects to check collision.
if (selectedLayer.empty()) {
if (layerVisibility[selectedLayer]) {
for (unsigned int o = 0; o<levelObjects.size(); o++){
if (checkCollision(levelObjects[o]->getBox(), mouse) == true){
clickObjects.push_back(levelObjects[o]);
}
}
}
} else {
auto it = sceneryLayers.find(selectedLayer);
if (it != sceneryLayers.end() && layerVisibility[selectedLayer]) {
for (unsigned int o = 0; o<it->second.size(); o++){
if (checkCollision(it->second[o]->getBox(), mouse) == true){
clickObjects.push_back(it->second[o]);
}
}
}
}
//Check if there are multiple objects above eachother or just one.
if(clickObjects.size()==1){
//We have collision meaning that the mouse is above an object.
std::vector<GameObject*>::iterator it;
it=find(selection.begin(),selection.end(),clickObjects[0]);
//Set event true since there's a click event.
clickEvent=true;
//Check if the clicked object is in the selection or not.
bool isSelected=(it!=selection.end());
if(event.button.button==SDL_BUTTON_LEFT){
onClickObject(clickObjects[0],isSelected);
}else if(event.button.button==SDL_BUTTON_RIGHT){
onRightClickObject(imageManager,renderer,clickObjects[0],isSelected);
}
}else if(clickObjects.size()>=1){
//There are more than one object under the mouse
//SDL2 port (never managed to trigger this without changing the parameters.
std::vector<GameObject*>::iterator it;
it=find(selection.begin(),selection.end(),clickObjects[0]);
//Set event true since there's a click event.
clickEvent=true;
//Check if the clicked object is in the selection or not.
bool isSelected=(it!=selection.end());
//Only show the selection popup when right clicking.
if(event.button.button==SDL_BUTTON_LEFT){
onClickObject(clickObjects[0],isSelected);
}else if(event.button.button==SDL_BUTTON_RIGHT){
//Remove the selection popup if there's one.
if(selectionPopup!=NULL)
delete selectionPopup;
//Get the mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
selectionPopup=new LevelEditorSelectionPopup(this,imageManager,renderer,clickObjects,x,y);
}
}
}
//If event is false then we clicked on void.
if(!clickEvent){
if(event.type==SDL_MOUSEBUTTONDOWN){
if(event.button.button==SDL_BUTTON_LEFT){
//Left mouse button on void.
onClickVoid(mouse.x,mouse.y);
}else if(event.button.button==SDL_BUTTON_RIGHT /*&& tool==SELECT*/){
//Stop linking.
if(linking){
linking=false;
linkingTrigger=NULL;
//NOTE: We shouldn't be able to be linking AND moving so return to prevent actions popup.
return;
}
//Stop moving.
if(moving){
moving=false;
movingBlock=NULL;
return;
}
//No return so far so call onRightClickVoid.
onRightClickVoid(imageManager,renderer,mouse.x,mouse.y);
}
}
}
}
//Check for backspace when moving to remove a movingposition.
if(moving && event.type==SDL_KEYDOWN && event.key.keysym.sym==SDLK_BACKSPACE){
if(movingBlocks[movingBlock].size()>0){
commandManager->doCommand(new AddRemovePathCommand(this, movingBlock, MovingPosition(0, 0, 0), false));
}
}
//Check for the tab key, level settings.
if(inputMgr.isKeyDownEvent(INPUTMGR_TAB)){
//Show the levelSettings.
levelSettings(imageManager,renderer);
}
//Check if we should save the level (Ctrl+s).
if(event.type==SDL_KEYDOWN && event.key.keysym.sym==SDLK_s && (event.key.keysym.mod & KMOD_CTRL)){
saveCurrentLevel(imageManager, renderer);
}
//Undo ctrl+z
if (event.type == SDL_KEYDOWN && event.key.keysym.sym == SDLK_z && (event.key.keysym.mod & KMOD_CTRL)){
undo();
}
//Redo ctrl+y
if (event.type == SDL_KEYDOWN && event.key.keysym.sym == SDLK_y && (event.key.keysym.mod & KMOD_CTRL)){
redo();
}
}
}
void LevelEditor::saveCurrentLevel(ImageManager& imageManager, SDL_Renderer& renderer) {
saveLevel(levelFile);
//Clear the dirty flag
commandManager->resetChange();
//And give feedback to the user.
if (levelName.empty())
msgBox(imageManager, renderer, tfm::format(_("Level \"%s\" saved"), fileNameFromPath(levelFile)), MsgBoxOKOnly, _("Saved"));
else
msgBox(imageManager, renderer, tfm::format(_("Level \"%s\" saved"), levelName), MsgBoxOKOnly, _("Saved"));
}
void LevelEditor::enterPlayMode(){
//Check if we are already in play mode.
if(playMode) return;
//Stop linking or moving.
if(linking){
linking=false;
linkingTrigger=NULL;
}
if(moving){
moving=false;
movingBlock=NULL;
}
//We need to reposition player and shadow here, since the related code is removed from object placement.
for (auto obj : levelObjects) {
//If the object is a player or shadow start then change the start position of the player or shadow.
if (obj->type == TYPE_START_PLAYER){
//Center the player horizontally.
player.fx = obj->getBox().x + (obj->getBox().w - player.getBox().w) / 2;
player.fy = obj->getBox().y;
}
if (obj->type == TYPE_START_SHADOW){
//Center the shadow horizontally.
shadow.fx = obj->getBox().x + (obj->getBox().w - shadow.getBox().w) / 2;
shadow.fy = obj->getBox().y;
}
}
//Change mode.
playMode=true;
GUIObjectRoot->visible=false;
cameraSave.x=camera.x;
cameraSave.y=camera.y;
//Restart the game.
isReset = true; // FIXME: ad-hoc code; this tells Game::reset() to compile the script
Game::reset(true);
isReset = false; // FIXME: ad-hoc code; reset the value
}
void LevelEditor::undo(){
commandManager->undo();
}
void LevelEditor::redo(){
commandManager->redo();
}
void LevelEditor::levelSettings(ImageManager& imageManager,SDL_Renderer& renderer){
//It isn't so open a popup asking for a name.
GUIWindow* root=new GUIWindow(imageManager,renderer,(SCREEN_WIDTH-600)/2,(SCREEN_HEIGHT-450)/2,600,450,true,true,_("Level settings"));
root->name="lvlSettingsWindow";
root->eventCallback=this;
GUIObject* obj;
//Create the two textboxes with a label.
obj=new GUILabel(imageManager,renderer,40,60,240,36,_("Name:"));
root->addChild(obj);
obj=new GUITextBox(imageManager,renderer,140,60,410,36,levelName.c_str());
obj->name="name";
root->addChild(obj);
obj=new GUILabel(imageManager,renderer,40,110,240,36,_("Theme:"));
root->addChild(obj);
obj=new GUITextBox(imageManager,renderer,140,110,410,36,levelTheme.c_str());
obj->name="theme";
root->addChild(obj);
obj = new GUILabel(imageManager, renderer, 40, 150, 510, 36, _("Examples: %DATA%/themes/classic"));
root->addChild(obj);
obj = new GUILabel(imageManager, renderer, 40, 174, 510, 36, _("or %USER%/themes/Orange"));
root->addChild(obj);
obj = new GUILabel(imageManager, renderer, 40, 208, 510, 36, _("NOTE: Restart level editor is required"));
root->addChild(obj);
obj = new GUILabel(imageManager, renderer, 40, 250, 240, 36, _("Music:"));
root->addChild(obj);
obj = new GUITextBox(imageManager, renderer, 140, 250, 410, 36, levelMusic.c_str());
obj->name = "music";
root->addChild(obj);
//target time and recordings.
{
obj=new GUILabel(imageManager,renderer,40,300,240,36,_("Target time (s):"));
root->addChild(obj);
GUISpinBox* obj2=new GUISpinBox(imageManager,renderer,290,300,260,36);
obj2->name="time";
ostringstream ss;
ss << levelTime/40.0f;
obj2->caption=ss.str();
obj2->limitMin=0.0f;
obj2->format = "%0.3f";
obj2->change=0.1f;
obj2->update();
root->addChild(obj2);
obj=new GUILabel(imageManager,renderer,40,350,240,36,_("Target recordings:"));
root->addChild(obj);
obj2=new GUISpinBox(imageManager,renderer,290,350,260,36);
ostringstream ss2;
ss2 << levelRecordings;
obj2->caption=ss2.str();
obj2->limitMin=0.0f;
obj2->format="%1.0f";
obj2->name="recordings";
obj2->update();
root->addChild(obj2);
}
//Ok and cancel buttons.
obj=new GUIButton(imageManager,renderer,root->width*0.3,450-44,-1,36,_("OK"),0,true,true,GUIGravityCenter);
obj->name="lvlSettingsOK";
obj->eventCallback=root;
root->addChild(obj);
obj=new GUIButton(imageManager,renderer,root->width*0.7,450-44,-1,36,_("Cancel"),0,true,true,GUIGravityCenter);
obj->name="lvlSettingsCancel";
obj->eventCallback=root;
root->addChild(obj);
GUIObjectRoot->addChild(root);
}
void LevelEditor::postLoad(){
//We need to find the triggers.
for(unsigned int o=0;o<levelObjects.size();o++){
//Check for the highest id.
unsigned int id=atoi(levelObjects[o]->getEditorProperty("id").c_str());
if(id>=currentId)
currentId=id+1;
switch(levelObjects[o]->type){
case TYPE_BUTTON:
case TYPE_SWITCH:
{
//Add the object to the triggers vector.
vector<GameObject*> linked;
triggers[levelObjects[o]]=linked;
//Now loop through the levelObjects in search for objects with the same id.
for(unsigned int oo=0;oo<levelObjects.size();oo++){
//Check if it isn't the same object but has the same id.
if(o!=oo && (dynamic_cast<Block*>(levelObjects[o]))->id==(dynamic_cast<Block*>(levelObjects[oo]))->id){
//Add the object to the link vector of the trigger.
triggers[levelObjects[o]].push_back(levelObjects[oo]);
}
}
break;
}
case TYPE_PORTAL:
{
//Add the object to the triggers vector.
vector<GameObject*> linked;
triggers[levelObjects[o]]=linked;
//If the destination is empty we return.
if((dynamic_cast<Block*>(levelObjects[o]))->destination.empty()){
break;
}
//Now loop through the levelObjects in search for objects with the same id as destination.
for(unsigned int oo=0;oo<levelObjects.size();oo++){
//Check if it isn't the same object but has the same id.
if(o!=oo && (dynamic_cast<Block*>(levelObjects[o]))->destination==(dynamic_cast<Block*>(levelObjects[oo]))->id){
//Add the object to the link vector of the trigger.
triggers[levelObjects[o]].push_back(levelObjects[oo]);
}
}
break;
}
case TYPE_MOVING_BLOCK:
case TYPE_MOVING_SHADOW_BLOCK:
case TYPE_MOVING_SPIKES:
{
//Get the moving position.
const vector<SDL_Rect> &movingPos = levelObjects[o]->movingPos;
//Add the object to the movingBlocks vector.
movingBlocks[levelObjects[o]].clear();
for (int i = 0, m = movingPos.size(); i < m; i++) {
MovingPosition position(movingPos[i].x, movingPos[i].y, movingPos[i].w);
movingBlocks[levelObjects[o]].push_back(position);
}
break;
}
default:
break;
}
}
// Set the visibility of all layers to true
layerVisibility.clear();
for (auto it = sceneryLayers.begin(); it != sceneryLayers.end(); ++it) {
layerVisibility[it->first] = true;
}
layerVisibility[std::string()] = true;
// Also set the current layer to the Block layer
selectedLayer.clear();
// Get all available scenery blocks
std::set<std::string> tmpset;
objThemes.getSceneryBlockNames(tmpset);
sceneryBlockNames.clear();
sceneryBlockNames.insert(sceneryBlockNames.end(), tmpset.begin(), tmpset.end());
}
void LevelEditor::snapToGrid(int* x,int* y){
//Check if the x location is negative.
if(*x<0){
*x=-((abs(*x-50)/50)*50);
}else{
*x=(*x/50)*50;
}
//Now the y location.
if(*y<0){
*y=-((abs(*y-50)/50)*50);
}else{
*y=(*y/50)*50;
}
}
void LevelEditor::setCamera(const SDL_Rect* r,int count){
//SetCamera only works in the Level editor and when mouse is inside window.
if(stateID==STATE_LEVEL_EDITOR&&(SDL_GetMouseFocus() == sdlWindow)){
//Get the mouse coordinates.
int x,y;
SDL_GetMouseState(&x,&y);
SDL_Rect mouse={x,y,0,0};
//Don't continue here if mouse is inside one of the boxes given as parameter.
for(int i=0;i<count;i++){
if(checkCollision(mouse,r[i]))
return;
}
//Check if the mouse is near the left edge of the screen.
//Else check if the mouse is near the right edge.
if(x<50){
//We're near the left edge so move the camera.
camera.x-=5;
}else if(x>SCREEN_WIDTH-50){
//We're near the right edge so move the camera.
camera.x+=5;
}
//Check if the tool box is visible and we need to calc screen size correctly.
int y0=50;
if(toolboxVisible && toolboxRect.w>0) y0+=64;
//Check if the mouse is near the top edge of the screen.
//Else check if the mouse is near the bottom edge.
if(y<y0){
//We're near the top edge so move the camera.
camera.y-=5;
}else if(y>SCREEN_HEIGHT-50){
//We're near the bottom edge so move the camera.
camera.y+=5;
}
}
}
void LevelEditor::onClickObject(GameObject* obj,bool selected){
switch(tool){
case SELECT:
{
//Check if we are linking.
if(linking){
//Check if the obj is valid to link to.
switch(obj->type){
case TYPE_CONVEYOR_BELT:
case TYPE_SHADOW_CONVEYOR_BELT:
case TYPE_MOVING_BLOCK:
case TYPE_MOVING_SHADOW_BLOCK:
case TYPE_MOVING_SPIKES:
{
//It's only valid when not linking a portal.
if(linkingTrigger->type==TYPE_PORTAL){
//You can't link a portal to moving blocks, etc.
//Stop linking and return.
linkingTrigger=NULL;
linking=false;
return;
}
break;
}
case TYPE_PORTAL:
{
//Make sure that the linkingTrigger is also a portal.
if(linkingTrigger->type!=TYPE_PORTAL){
//The linkingTrigger isn't a portal so stop linking and return.
linkingTrigger=NULL;
linking=false;
return;
}
break;
}
default:
//It isn't valid so stop linking and return.
linkingTrigger=NULL;
linking=false;
return;
break;
}
AddLinkCommand* pCommand = new AddLinkCommand(this, linkingTrigger, obj);
commandManager->doCommand(pCommand);
//We return to prevent configuring stuff like conveyor belts, etc...
linking=false;
linkingTrigger=NULL;
return;
}
//If we're moving add a movingposition.
if(moving){
//Get the current mouse location.
int x, y;
SDL_GetMouseState(&x, &y);
x += camera.x;
y += camera.y;
addMovingPosition(x, y);
return;
}
}
case ADD:
{
//Check if object is already selected.
if(!selected){
//First check if shift is pressed or not.
if(!pressedShift){
//Clear the selection.
deselectAll();
}
//Add the object to the selection.
selection.push_back(obj);
}
break;
}
case REMOVE:
{
//Remove the object.
commandManager->doCommand(new AddRemoveGameObjectCommand(this, obj, false));
break;
}
default:
break;
}
}
void LevelEditor::addMovingPosition(int x,int y) {
//Apply snap to grid.
if (!pressedShift){
snapToGrid(&x, &y);
} else{
x -= 25;
y -= 25;
}
x -= movingBlock->getBox().x;
y -= movingBlock->getBox().y;
//Calculate the length.
//First get the delta x and y.
int dx, dy;
if (movingBlocks[movingBlock].empty()){
dx = x;
dy = y;
} else{
dx = x - movingBlocks[movingBlock].back().x;
dy = y - movingBlocks[movingBlock].back().y;
}
AddRemovePathCommand* pCommand = NULL;
if (dx == 0 && dy == 0) {
// pause mode
if (pauseTime != 0) pCommand = new AddRemovePathCommand(this, movingBlock, MovingPosition(x, y, std::max(pauseTime, 0)), true);
pauseTime = 0;
} else {
// add new point mode
const double length = sqrt(double(dx*dx + dy*dy));
pCommand = new AddRemovePathCommand(this, movingBlock, MovingPosition(x, y, (int)(length*(10 / (double)movingSpeed))), true);
}
if (pCommand) commandManager->doCommand(pCommand);
}
void LevelEditor::onRightClickObject(ImageManager& imageManager,SDL_Renderer& renderer,GameObject* obj,bool){
//Create an actions popup for the game object.
if(actionsPopup==NULL){
//Get the mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
actionsPopup=new LevelEditorActionsPopup(imageManager,renderer,this,obj,x,y);
return;
}
}
void LevelEditor::onClickVoid(int x,int y){
switch(tool){
case ADD:
{
//We need to clear the selection.
deselectAll();
//Now place an object.
//Apply snap to grid.
if(!pressedShift){
snapToGrid(&x,&y);
}else{
x-=25;
y-=25;
}
if (currentType >= 0 && currentType < getEditorOrderMax()) {
GameObject *obj;
if (selectedLayer.empty()) {
obj = new Block(this, x, y, 50, 50, editorTileOrder[currentType]);
} else {
obj = new Scenery(this, x, y, 50, 50,
currentType < (int)sceneryBlockNames.size() ? sceneryBlockNames[currentType] : std::string());
}
commandManager->doCommand(new AddRemoveGameObjectCommand(this, obj, true));
}
break;
}
case SELECT:
{
//We need to clear the selection.
deselectAll();
//If we're linking we should stop, user abort.
if(linking){
linking=false;
linkingTrigger=NULL;
//And return.
return;
}
//If we're moving we should add a point.
if(moving){
addMovingPosition(x, y);
//And return.
return;
}
break;
}
default:
break;
}
}
void LevelEditor::onRightClickVoid(ImageManager& imageManager,SDL_Renderer& renderer,int,int){
//Create an actions popup for the game object.
if(actionsPopup==NULL){
//Get the mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
actionsPopup=new LevelEditorActionsPopup(imageManager,renderer,this,NULL,x,y);
return;
}
}
void LevelEditor::onDragStart(int x,int y){
switch(tool){
case SELECT:
case ADD:
{
//We can drag the selection so check if the selection isn't empty.
if(!selection.empty()){
//The selection isn't empty so search the dragCenter.
//Create a mouse rectangle.
SDL_Rect mouse={x,y,0,0};
// record the drag start position
dragSrartPosition.x = x;
dragSrartPosition.y = y;
//Loop through the objects to check collision.
for(unsigned int o=0; o<selection.size(); o++){
SDL_Rect r = selection[o]->getBox();
if(checkCollision(r,mouse)){
//We have collision so set the dragCenter.
dragCenter=selection[o];
// determine which part is dragged
selectionDrag = 4;
int midx = r.x + r.w / 2 - 2;
int midy = r.y + r.h / 2 - 2;
if (mouse.x >= r.x && mouse.x < r.x + 5) {
if (mouse.y >= r.y && mouse.y < r.y + 5) {
selectionDrag = 0;
} else if (mouse.y >= midy && mouse.y < midy + 5) {
selectionDrag = 3;
} else if (mouse.y >= r.y + r.h - 5 && mouse.y < r.y + r.h) {
selectionDrag = 6;
}
} else if (mouse.x >= midx && mouse.x < midx + 5) {
if (mouse.y >= r.y && mouse.y < r.y + 5) {
selectionDrag = 1;
} else if (mouse.y >= r.y + r.h - 5 && mouse.y < r.y + r.h) {
selectionDrag = 7;
}
} else if (mouse.x >= r.x + r.w - 5 && mouse.x < r.x + r.w) {
if (mouse.y >= r.y && mouse.y < r.y + 5) {
selectionDrag = 2;
} else if (mouse.y >= midy && mouse.y < midy + 5) {
selectionDrag = 5;
} else if (mouse.y >= r.y + r.h - 5 && mouse.y < r.y + r.h) {
selectionDrag = 8;
}
}
break;
}
}
}
break;
}
default:
break;
}
}
void LevelEditor::onDrag(int dx,int dy){
switch(tool){
case REMOVE:
{
//No matter what we delete the item the mouse is above.
//Get the current mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
//Create the rectangle.
SDL_Rect mouse={x+camera.x,y+camera.y,0,0};
currentCursor=CURSOR_REMOVE;
std::vector<GameObject*> objects;
//Loop through the objects to check collision.
if (selectedLayer.empty()) {
if (layerVisibility[selectedLayer]) {
for (unsigned int o = 0; o<levelObjects.size(); o++){
if (checkCollision(levelObjects[o]->getBox(), mouse) == true){
objects.push_back(levelObjects[o]);
}
}
}
} else {
auto it = sceneryLayers.find(selectedLayer);
if (it != sceneryLayers.end() && layerVisibility[selectedLayer]) {
for (unsigned int o = 0; o<it->second.size(); o++){
if (checkCollision(it->second[o]->getBox(), mouse) == true){
objects.push_back(it->second[o]);
}
}
}
}
// Do the actual object deletion.
if (!objects.empty()) {
commandManager->doCommand(new AddRemoveGameObjectCommand(this, objects, false));
}
break;
}
default:
break;
}
}
void LevelEditor::onDrop(int x,int y){
switch(tool){
case SELECT:
case ADD:
{
//Check if the drag center isn't null.
if(dragCenter==NULL)
return;
//The location of the dragCenter.
SDL_Rect r=dragCenter->getBox();
if (selectionDrag == 4) { // dragging
//Apply snap to grid.
determineNewPosition(x, y);
commandManager->doCommand(new MoveGameObjectCommand(this, selection, x - r.x, y - r.y));
} else if (selectionDrag >= 0) { // resizing
determineNewSize(x, y, r);
commandManager->doCommand(new MoveGameObjectCommand(this, dragCenter, r.x, r.y, r.w, r.h));
}
//Make sure the dragCenter is null and set selectionDrag false.
dragCenter=NULL;
selectionDrag=-1;
break;
}
default:
break;
}
}
void LevelEditor::onCameraMove(int dx,int dy){
switch(tool){
case REMOVE:
{
//Only delete when the left mouse button is pressed.
if(pressedLeftMouse){
//Get the current mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
//Create the rectangle.
SDL_Rect mouse={x+camera.x,y+camera.y,0,0};
std::vector<GameObject*> objects;
//Loop through the objects to check collision.
if (selectedLayer.empty()) {
if (layerVisibility[selectedLayer]) {
for (unsigned int o = 0; o<levelObjects.size(); o++){
if (checkCollision(levelObjects[o]->getBox(), mouse) == true){
objects.push_back(levelObjects[o]);
}
}
}
} else {
auto it = sceneryLayers.find(selectedLayer);
if (it != sceneryLayers.end() && layerVisibility[selectedLayer]) {
for (unsigned int o = 0; o<it->second.size(); o++){
if (checkCollision(it->second[o]->getBox(), mouse) == true){
objects.push_back(it->second[o]);
}
}
}
}
// Do the actual object deletion.
if (!objects.empty()) {
commandManager->doCommand(new AddRemoveGameObjectCommand(this, objects, false));
}
}
break;
}
default:
break;
}
}
void LevelEditor::selectionDirty() {
if (selectionPopup != NULL) selectionPopup->dirty = true;
}
void LevelEditor::GUIEventCallback_OnEvent(ImageManager& imageManager, SDL_Renderer& renderer, std::string name,GUIObject* obj,int eventType){
//Check if one of the windows is closed.
if (eventType == GUIEventClick && name.size() >= 6 && name.substr(name.size() - 6) == "Window") {
destroyWindow(obj);
return;
}
//TODO: Add resize code for each GUIWindow.
if (name.size() >= 6 && name.substr(name.size() - 6) == "Window") {
return;
}
//Check for GUI events.
//Notification block configure events.
if(name=="cfgNotificationBlockOK"){
//Get the configuredObject.
GameObject* configuredObject=objectWindows[obj];
if(configuredObject){
//Get the message textbox from the GUIWindow.
GUITextArea* message=(GUITextArea*)obj->getChild("message");
if(message){
//Set the message of the notification block.
commandManager->doCommand(new SetEditorPropertyCommand(this, imageManager, renderer,
configuredObject, "message", message->getString(), _("Message")));
}
}
}
//Conveyor belt block configure events.
if(name=="cfgConveyorBlockOK"){
//Get the configuredObject.
GameObject* configuredObject=objectWindows[obj];
if(configuredObject){
//Get the speed textbox from the GUIWindow.
GUISpinBox* speed=(GUISpinBox*)obj->getChild("speed");
if(speed){
//Set the speed of the conveyor belt.
commandManager->doCommand(new SetEditorPropertyCommand(this, imageManager, renderer,
configuredObject, "speed10", speed->caption, _("Speed")));
}
}
}
//LevelSetting events.
if(name=="lvlSettingsOK"){
SetLevelPropertyCommand::LevelProperty prop;
prop.levelTime = -1;
prop.levelRecordings = -1;
GUIObject* object=obj->getChild("name");
if(object)
prop.levelName=object->caption;
object=obj->getChild("theme");
if(object)
prop.levelTheme=object->caption;
object = obj->getChild("music");
if (object)
prop.levelMusic = object->caption;
//target time and recordings.
GUISpinBox* object2=(GUISpinBox*)obj->getChild("time");
if(object2){
float number=atof(object2->caption.c_str());
if(number<=0){
prop.levelTime=-1;
}else{
prop.levelTime=int(floor(number*40.0f+0.5f));
}
}
object2=(GUISpinBox*)obj->getChild("recordings");
if(object){
int number=atoi(object2->caption.c_str());
if(number<=0){
prop.levelRecordings=-1;
}else{
prop.levelRecordings=number;
}
}
// Perform the level setting modification
commandManager->doCommand(new SetLevelPropertyCommand(this, prop));
}
//Level scripting window events.
if(name=="cfgLevelScriptingEventType"){
//Get the script textbox from the GUIWindow.
GUISingleLineListBox* list=(GUISingleLineListBox*)obj->getChild("cfgLevelScriptingEventType");
if(list){
//Loop through the scripts.
for(unsigned int i=0;i<list->item.size();i++){
GUIObject* script=obj->getChild(list->item[i].first);
if(script){
script->visible=(script->name==list->item[list->value].first);
script->enabled=(script->name==list->item[list->value].first);
}
}
}
return;
}
if(name=="cfgLevelScriptingOK"){
//Get the script textbox from the GUIWindow.
GUISingleLineListBox* list=(GUISingleLineListBox*)obj->getChild("cfgLevelScriptingEventType");
if(list){
std::map<int, std::string> newScript;
//Loop through the scripts.
for(unsigned int i=0;i<list->item.size();i++){
//Get the GUITextArea.
GUITextArea* script=dynamic_cast<GUITextArea*>(obj->getChild(list->item[i].first));
if(script){
//Set the script for the target block.
string str=script->getString();
if(!str.empty())
newScript[levelEventNameMap[script->name]]=str;
}
}
// Check achievement
if (!newScript.empty()) {
statsMgr.newAchievement("helloworld");
}
// Do the actual changes
commandManager->doCommand(new SetScriptCommand(this, NULL, newScript));
}
}
//Scripting window events.
if(name=="cfgScriptingEventType"){
//TODO: Save any unsaved scripts? (Or keep track of all scripts and save upon cfgScriptingOK?)
//Get the configuredObject.
Block* configuredObject=dynamic_cast<Block*>(objectWindows[obj]);
if(configuredObject){
//Get the script textbox from the GUIWindow.
GUISingleLineListBox* list=(GUISingleLineListBox*)obj->getChild("cfgScriptingEventType");
if(list){
//Loop through the scripts.
for(unsigned int i=0;i<list->item.size();i++){
GUIObject* script=obj->getChild(list->item[i].first);
if(script){
script->visible=script->enabled=(script->name==list->item[list->value].first);
}
}
}
}
return;
}
if(name=="cfgScriptingOK"){
//Get the configuredObject.
GameObject* configuredObject=objectWindows[obj];
if(configuredObject){
std::map<int, std::string> newScript;
std::string newId;
//Get the script textbox from the GUIWindow.
GUISingleLineListBox* list=(GUISingleLineListBox*)obj->getChild("cfgScriptingEventType");
GUIObject* id=obj->getChild("id");
Block* block=dynamic_cast<Block*>(configuredObject);
if(block){
if(list){
//Loop through the scripts.
for(unsigned int i=0;i<list->item.size();i++){
//Get the GUITextArea.
GUITextArea* script=dynamic_cast<GUITextArea*>(obj->getChild(list->item[i].first));
if(script){
//Set the script for the target block.
string str=script->getString();
if(!str.empty())
newScript[gameObjectEventNameMap[script->name]]=str;
}
}
}
newId = block->id;
if(id){
newId = id->caption;
}
// Check achievement
if (!newScript.empty()) {
statsMgr.newAchievement("helloworld");
}
// now do the actual changes
commandManager->doCommand(new SetScriptCommand(this, block, newScript, newId));
}
}
}
if (name == "cfgAddLayerOK") {
GUIObject* object = obj->getChild("layerName");
if (!object) return;
if (object->caption.empty()) {
msgBox(imageManager, renderer, _("Please enter a layer name."), MsgBoxOKOnly, _("Error"));
return;
}
if (sceneryLayers.find(object->caption) != sceneryLayers.end()) {
msgBox(imageManager, renderer, tfm::format(_("The layer '%s' already exists."), object->caption), MsgBoxOKOnly, _("Error"));
return;
}
// do the actual operation
commandManager->doCommand(new AddRemoveLayerCommand(this, object->caption, true));
}
if (name == "cfgRenameLayerOK") {
GUIObject* object = obj->getChild("layerName");
if (!object) return;
const std::string& layerName = object->caption;
object = obj->getChild("oldName");
if (!object) return;
const std::string& oldName = object->caption;
if (layerName.empty()) {
msgBox(imageManager, renderer, _("Please enter a layer name."), MsgBoxOKOnly, _("Error"));
return;
}
if (sceneryLayers.find(layerName) != sceneryLayers.end()) {
// this includes the case that oldName == layerName
msgBox(imageManager, renderer, tfm::format(_("The layer '%s' already exists."), layerName), MsgBoxOKOnly, _("Error"));
return;
}
// do the actual operation
commandManager->doCommand(new RenameLayerCommand(this, oldName, layerName));
}
if (name == "cfgMoveToLayerOK") {
GUIObject* object = obj->getChild("layerName");
if (!object) return;
const std::string& layerName = object->caption;
object = obj->getChild("oldName");
if (!object) return;
const std::string& oldName = object->caption;
if (layerName.empty()) {
msgBox(imageManager, renderer, _("Please enter a layer name."), MsgBoxOKOnly, _("Error"));
return;
}
if (oldName == layerName) {
msgBox(imageManager, renderer, _("Source and destination layers are the same."), MsgBoxOKOnly, _("Error"));
return;
}
// do the actual operation
commandManager->doCommand(new MoveToLayerCommand(this, selection, oldName, layerName));
}
if (name == "cfgCustomSceneryOK") {
//Get the configuredObject.
Scenery* configuredObject = dynamic_cast<Scenery*>(objectWindows[obj]);
if (configuredObject){
//Get the custom scenery from the GUIWindow.
GUITextArea* txt = (GUITextArea*)obj->getChild("cfgCustomScenery");
if (txt){
//Set the custom scenery.
commandManager->doCommand(new SetEditorPropertyCommand(this, imageManager, renderer,
configuredObject, "customScenery", txt->getString(), _("Scenery")));
}
}
}
//NOTE: We assume every event came from a window so remove it.
destroyWindow(obj);
}
void LevelEditor::destroyWindow(GUIObject* window){
//Make sure the given pointer isn't null.
if(!window)
return;
//Remove the window from the GUIObject root.
if(GUIObjectRoot){
vector<GUIObject*>::iterator it;
it=find(GUIObjectRoot->childControls.begin(),GUIObjectRoot->childControls.end(),window);
if(it!=GUIObjectRoot->childControls.end()){
GUIObjectRoot->childControls.erase(it);
}
}
//Also remove the window from the objectWindows map.
map<GUIObject*,GameObject*>::iterator it;
it=objectWindows.find(window);
if(it!=objectWindows.end()){
objectWindows.erase(it);
}
//And delete the GUIWindow.
delete window;
}
////////////////LOGIC////////////////////
void LevelEditor::logic(ImageManager& imageManager, SDL_Renderer& renderer){
if(playMode){
//PlayMode so let the game do it's logic.
Game::logic(imageManager,renderer);
}else{
//In case of a selection or actions popup prevent the camera from moving.
if(selectionPopup || actionsPopup)
return;
//Move the camera.
if(cameraXvel!=0 || cameraYvel!=0){
camera.x+=cameraXvel;
camera.y+=cameraYvel;
//Call the onCameraMove event.
onCameraMove(cameraXvel,cameraYvel);
}
//Move the camera with the mouse.
//Get the mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
SDL_Rect mouse={x,y,0,0};
{
//Check if the mouse isn't above a GUIObject (window).
bool inside=false;
for(unsigned int i=0;i<GUIObjectRoot->childControls.size();i++){
SDL_Rect box={0,0,0,0};
box.x=GUIObjectRoot->childControls[i]->left;
box.y=GUIObjectRoot->childControls[i]->top;
box.w=GUIObjectRoot->childControls[i]->width;
box.h=GUIObjectRoot->childControls[i]->height;
if(checkCollision(mouse,box))
inside=true;
}
if(!inside){
SDL_Rect r[3]={toolbarRect,toolboxRect};
int m=2;
//TODO: Also call onCameraMove when moving using the mouse.
setCamera(r,m);
}
}
//It isn't playMode so the mouse should be checked.
tooltip=-1;
//We loop through the number of tools + the number of buttons.
for (int t = 0; t <= (int)ToolTips::BackToMenu; t++){
SDL_Rect toolRect={(SCREEN_WIDTH-460)/2+(t*40)+((t+1)*10),SCREEN_HEIGHT-45,40,40};
//Check for collision.
if(checkCollision(mouse,toolRect)==true){
//Set the tooltip tool.
tooltip=t;
}
}
}
}
/////////////////RENDER//////////////////////
void LevelEditor::render(ImageManager& imageManager,SDL_Renderer& renderer){
//Let the game render the game when it is the play mode.
if (playMode) {
Game::render(imageManager, renderer);
} else {
// The following code are partially copied from Game::render()
//First of all render the background.
{
//Get a pointer to the background.
ThemeBackground* bg = background;
//Check if the background is null, but there are themes.
if (bg == NULL && objThemes.themeCount()>0){
//Get the background from the first theme in the stack.
bg = objThemes[0]->getBackground(false);
}
//Check if the background isn't null.
if (bg){
//It isn't so draw it.
bg->draw(renderer);
//And if it's the loaded background then also update the animation.
//FIXME: Updating the animation in the render method?
if (bg == background)
bg->updateAnimation();
} else{
//There's no background so fill the screen with white.
SDL_SetRenderDrawColor(&renderer, 255, 255, 255, 255);
SDL_RenderClear(&renderer);
}
}
//Now draw the blackground layers.
std::map<std::string, std::vector<Scenery*> >::iterator it;
for (it = sceneryLayers.begin(); it != sceneryLayers.end(); ++it){
if (it->first >= "f") break; // now we meet a foreground layer
if (layerVisibility[it->first]) {
for (unsigned int i = 0; i < it->second.size(); i++)
it->second[i]->show(renderer);
}
}
//Now we draw the levelObjects.
if (layerVisibility[std::string()]) {
for (unsigned int o = 0; o < levelObjects.size(); o++){
levelObjects[o]->show(renderer);
}
}
//We don't draw the player and the shadow at all.
//Now draw the foreground layers.
for (; it != sceneryLayers.end(); ++it){
if (layerVisibility[it->first]) {
for (unsigned int i = 0; i < it->second.size(); i++)
it->second[i]->show(renderer);
}
}
}
//Only render extra stuff like the toolbar, selection, etc.. when not in playMode.
if(!playMode){
//Get the current mouse location.
int x, y;
SDL_GetMouseState(&x, &y);
//Create the rectangle.
SDL_Rect mouse = { x + camera.x, y + camera.y, 0, 0 };
//Render the selectionmarks.
//TODO: Check if block is in sight.
for(unsigned int o=0; o<selection.size(); o++){
//Get the location to draw.
SDL_Rect r=selection[o]->getBox();
// Change the mouse cursor if necessary
if (selectionDrag < 0 && tool != REMOVE) {
int midx = r.x + r.w / 2 - 2;
int midy = r.y + r.h / 2 - 2;
if (mouse.x >= r.x && mouse.x < r.x + 5) {
if (mouse.y >= r.y && mouse.y < r.y + 5) {
currentCursor = CURSOR_SIZE_FDIAG;
} else if (mouse.y >= midy && mouse.y < midy + 5) {
currentCursor = CURSOR_SIZE_HOR;
} else if (mouse.y >= r.y + r.h - 5 && mouse.y < r.y + r.h) {
currentCursor = CURSOR_SIZE_BDIAG;
}
} else if (mouse.x >= midx && mouse.x < midx + 5) {
if (mouse.y >= r.y && mouse.y < r.y + 5) {
currentCursor = CURSOR_SIZE_VER;
} else if (mouse.y >= r.y + r.h - 5 && mouse.y < r.y + r.h) {
currentCursor = CURSOR_SIZE_VER;
}
} else if (mouse.x >= r.x + r.w - 5 && mouse.x < r.x + r.w) {
if (mouse.y >= r.y && mouse.y < r.y + 5) {
currentCursor = CURSOR_SIZE_BDIAG;
} else if (mouse.y >= midy && mouse.y < midy + 5) {
currentCursor = CURSOR_SIZE_HOR;
} else if (mouse.y >= r.y + r.h - 5 && mouse.y < r.y + r.h) {
currentCursor = CURSOR_SIZE_FDIAG;
}
}
}
bool mouseIn = checkCollision(r, mouse);
r.x-=camera.x;
r.y-=camera.y;
drawGUIBox(r.x,r.y,r.w,r.h,renderer,0xFFFFFF33);
//Draw the selectionMarks.
applyTexture(r.x,r.y,selectionMark,renderer);
applyTexture(r.x+r.w-5,r.y,selectionMark,renderer);
applyTexture(r.x,r.y+r.h-5,selectionMark,renderer);
applyTexture(r.x+r.w-5,r.y+r.h-5,selectionMark,renderer);
// draw additional selection marks
if (mouseIn && selectionDrag < 0 && tool != REMOVE) {
applyTexture(r.x + r.w / 2 - 2, r.y, selectionMark, renderer);
applyTexture(r.x + r.w / 2 - 2, r.y + r.h - 5, selectionMark, renderer);
applyTexture(r.x, r.y + r.h / 2 - 2, selectionMark, renderer);
applyTexture(r.x + r.w - 5, r.y + r.h / 2 - 2, selectionMark, renderer);
}
}
//Set the color for the borders.
- SDL_SetRenderDrawColor(&renderer,themeTextColor.r,themeTextColor.g,themeTextColor.b,115);
+ SDL_SetRenderDrawColor(&renderer,objThemes.getTextColor(false).r,objThemes.getTextColor(false).g,objThemes.getTextColor(false).b,115);
int leftWidth=0;
int rightWidth=0;
//Draw the dark areas marking the outside of the level.
SDL_Rect r{0,0,0,0};
if(camera.x<0){
//Draw left side.
r.x=0;
r.y=0;
r.w=0-camera.x;
leftWidth=r.w;
r.h=SCREEN_HEIGHT;
SDL_RenderFillRect(&renderer, &r);
}
if(camera.y<0){
//Draw the top.
r.x=leftWidth;
r.y=0;
r.w=SCREEN_WIDTH;
r.h=0-camera.y;
SDL_RenderFillRect(&renderer, &r);
} else {
r.h=0;
}
if(camera.x>LEVEL_WIDTH-SCREEN_WIDTH){
//Draw right side.
r.x=LEVEL_WIDTH-camera.x;
r.y=std::max(r.y+r.h,0);
r.w=SCREEN_WIDTH-(LEVEL_WIDTH-camera.x);
rightWidth=r.w;
r.h=SCREEN_HEIGHT;
SDL_RenderFillRect(&renderer, &r);
}
if(camera.y>LEVEL_HEIGHT-SCREEN_HEIGHT){
//Draw the bottom.
r.x=leftWidth;
r.y=LEVEL_HEIGHT-camera.y;
r.w=SCREEN_WIDTH-rightWidth-leftWidth;
r.h=SCREEN_HEIGHT-(LEVEL_HEIGHT-camera.y);
SDL_RenderFillRect(&renderer, &r);
}
//Check if we should draw on stuff.
showConfigure(renderer);
if (selectionDrag >= 0 && tool != REMOVE) {
showSelectionDrag(renderer);
}
//Find a block where the mouse is hovering on.
bool isMouseOnSomething = false;
if (selectedLayer.empty()){
if (layerVisibility[selectedLayer]) {
// Current layer is Blocks layer
for (unsigned int o = 0; o<levelObjects.size(); o++){
SDL_Rect rect = levelObjects[o]->getBox();
if (checkCollision(rect, mouse) == true){
isMouseOnSomething = true;
if (tool == REMOVE){
drawGUIBox(rect.x - camera.x, rect.y - camera.y, rect.w, rect.h, renderer, 0xFF000055);
currentCursor = CURSOR_REMOVE;
} else{
drawGUIBox(rect.x - camera.x, rect.y - camera.y, rect.w, rect.h, renderer, 0xFFFFFF33);
}
}
}
}
} else {
auto it = sceneryLayers.find(selectedLayer);
if (it != sceneryLayers.end() && layerVisibility[selectedLayer]) {
// Current layer is scenery layer
for (unsigned int o = 0; o<it->second.size(); o++){
SDL_Rect rect = it->second[o]->getBox();
if (checkCollision(rect, mouse) == true){
isMouseOnSomething = true;
if (tool == REMOVE){
drawGUIBox(rect.x - camera.x, rect.y - camera.y, rect.w, rect.h, renderer, 0xFF000055);
currentCursor = CURSOR_REMOVE;
} else{
drawGUIBox(rect.x - camera.x, rect.y - camera.y, rect.w, rect.h, renderer, 0xFFFFFF33);
}
}
}
}
}
// show current object only when mouse is not hover on any blocks
if (!isMouseOnSomething && tool == ADD && selectionDrag < 0) {
showCurrentObject(renderer);
}
//Draw the level borders.
drawRect(-camera.x,-camera.y,LEVEL_WIDTH,LEVEL_HEIGHT,renderer);
//Render the hud layer.
renderHUD(renderer);
//Render selection popup (if any).
if(selectionPopup!=NULL){
if(linking || moving){
//If we switch to linking mode then delete it
//FIXME: Logic in the render method.
delete selectionPopup;
selectionPopup=NULL;
}else{
selectionPopup->render(imageManager,renderer);
}
}
//Render actions popup (if any).
if(actionsPopup!=NULL){
actionsPopup->render(renderer);
}
}
}
void LevelEditor::renderHUD(SDL_Renderer& renderer){
//If moving show the moving speed in the top right corner.
if(moving){
//Calculate width of text "Movespeed: 125" to keep the same position with every value
if (movingSpeedWidth == -1){
int w;
TTF_SizeUTF8(fontText, tfm::format(_("Speed: %d = %0.2f block/s"), 125, 10.0f).c_str(), &w, NULL);
movingSpeedWidth = w + 4;
}
SDL_Texture *tex = NULL;
//Check which text should we use.
if (pauseMode) {
//Update the text if necessary.
if (pauseTimeTexture.needsUpdate(pauseTime)) {
if (pauseTime < 0) {
pauseTimeTexture.update(pauseTime,
textureFromText(renderer, *fontText,
_("Stop at this point"),
BLACK));
} else {
pauseTimeTexture.update(pauseTime,
textureFromText(renderer, *fontText,
tfm::format(_("Pause: %d = %0.3fs"), pauseTime, float(pauseTime)*0.025f).c_str(),
BLACK));
}
}
tex = pauseTimeTexture.get();
} else {
//Update the text if necessary.
if (movementSpeedTexture.needsUpdate(movingSpeed)) {
movementSpeedTexture.update(movingSpeed,
textureFromText(renderer, *fontText,
tfm::format(_("Speed: %d = %0.2f block/s"), movingSpeed, float(movingSpeed)*0.08f).c_str(),
BLACK));
}
tex = movementSpeedTexture.get();
}
//Draw the text in the box.
drawGUIBox(SCREEN_WIDTH-movingSpeedWidth-2,-2,movingSpeedWidth+8,
textureHeight(*tex)+6,renderer,0xFFFFFFFF);
applyTexture(SCREEN_WIDTH-movingSpeedWidth,2,*tex,renderer,NULL);
}
//On top of all render the toolbar.
drawGUIBox(toolbarRect.x,toolbarRect.y,9*50+10,52,renderer,0xEDEDEDFF);
//Draw the first four options.
SDL_Rect srcRect={0,0,200,50};
SDL_Rect dstRect={toolbarRect.x+5, toolbarRect.y, srcRect.w, srcRect.h};
SDL_RenderCopy(&renderer, toolbar.get(), &srcRect, &dstRect);
//Draw the undo/redo button.
SDL_SetTextureAlphaMod(toolbar.get(), commandManager->canUndo() ? 255 : 128);
srcRect.x = 200;
srcRect.w = 50;
dstRect.x = toolbarRect.x + 205;
dstRect.w = srcRect.w;
SDL_RenderCopy(&renderer, toolbar.get(), &srcRect, &dstRect);
SDL_SetTextureAlphaMod(toolbar.get(), commandManager->canRedo() ? 255 : 128);
srcRect.x = 250;
srcRect.w = 50;
dstRect.x = toolbarRect.x + 255;
dstRect.w = srcRect.w;
SDL_RenderCopy(&renderer, toolbar.get(), &srcRect, &dstRect);
SDL_SetTextureAlphaMod(toolbar.get(), 255);
//And the last three.
srcRect.x=300;
srcRect.w=150;
dstRect.x=toolbarRect.x+305;
dstRect.w=srcRect.w;
SDL_RenderCopy(&renderer, toolbar.get(), &srcRect, &dstRect);
//Now render a tooltip.
if(tooltip>=0 && static_cast<std::size_t>(tooltip)<tooltipTextures.size()) {
SDL_Texture *tex = tooltipTextures.at(tooltip).get();
if (tooltip == (int)ToolTips::UndoNoTooltip) {
std::string s = commandManager->describeUndo();
if (undoTooltipTexture.needsUpdate(s)) {
undoTooltipTexture.update(s, textureFromText(renderer, *fontText, s.c_str(), BLACK));
}
tex = undoTooltipTexture.get();
} else if (tooltip == (int)ToolTips::RedoNoTooltip) {
std::string s = commandManager->describeRedo();
if (redoTooltipTexture.needsUpdate(s)) {
redoTooltipTexture.update(s, textureFromText(renderer, *fontText, s.c_str(), BLACK));
}
tex = redoTooltipTexture.get();
}
if(tex) {
const SDL_Rect texSize = rectFromTexture(*tex);
SDL_Rect r={(SCREEN_WIDTH-440)/2+(tooltip*40)+(tooltip*10),SCREEN_HEIGHT-45,40,40};
r.y=SCREEN_HEIGHT-50-texSize.h;
if(r.x+texSize.w>SCREEN_WIDTH-50)
r.x=SCREEN_WIDTH-50-texSize.w;
//Draw borders around text
Uint32 color=0xFFFFFF00|230;
drawGUIBox(r.x-2,r.y-2,texSize.w+4,texSize.h+4,renderer,color);
applyTexture(r.x, r.y, *tex, renderer);
}
}
// for toolbox button animation (0-31)
static int tick = 8;
const int mmm = getEditorOrderMax();
if (currentType >= mmm)currentType = mmm - 1;
if (currentType < 0) currentType = 0;
//Render the tool box.
if(!playMode && !moving && tool==ADD && selectionPopup==NULL && actionsPopup==NULL && objectWindows.empty()){
// get mouse position
int x, y;
SDL_GetMouseState(&x, &y);
if (toolboxVisible){
toolboxRect.x=0;
toolboxRect.y=0;
toolboxRect.w=SCREEN_WIDTH;
toolboxRect.h=64;
drawGUIBox(-2,-2,SCREEN_WIDTH+4,66,renderer,0xFFFFFF00|230);
bool isMouseOnSomething = false;
//Draw the hide icon.
SDL_Rect r={SCREEN_WIDTH-20,2,16,16};
SDL_Rect r2={80,0,r.w,r.h};
if (x >= SCREEN_WIDTH - 24 && x < SCREEN_WIDTH && y < 20) {
isMouseOnSomething = true;
tick = (tick + 1) & 31;
r.y -= (tick < 16) ? (tick / 4 - 2) : (6 - tick / 4);
}
SDL_RenderCopy(&renderer, bmGUI.get(), &r2, &r);
//Calculate the maximal number of blocks can be displayed.
const int m=(SCREEN_WIDTH-48)/64;
if(toolboxIndex>=mmm-m){
toolboxIndex = mmm - m;
}else{
//Draw an icon.
r.x=SCREEN_WIDTH-20;
r.y=24;
r2.x=96;
r2.y=16;
if (x >= SCREEN_WIDTH - 24 && x < SCREEN_WIDTH && y >= 20 && y < 44) {
isMouseOnSomething = true;
tick = (tick + 1) & 31;
r.x += (tick < 16) ? (tick / 4 - 2) : (6 - tick / 4);
}
SDL_RenderCopy(&renderer, bmGUI.get(),&r2,&r);
}
if(toolboxIndex<=0){
toolboxIndex=0;
}else{
//Draw an icon.
r.x=4;
r.y=24;
r2.x=80;
r2.y=16;
if (x >= 0 && x < 24 && y >= 20 && y < 44) {
isMouseOnSomething = true;
tick = (tick + 1) & 31;
r.x -= (tick < 16) ? (tick / 4 - 2) : (6 - tick / 4);
}
SDL_RenderCopy(&renderer, bmGUI.get(), &r2, &r);
}
// reset animation timer if there is no animation
if (!isMouseOnSomething) {
tick = 8;
}
//Draw available blocks.
for(int i=0;i<m;i++){
if (i + toolboxIndex >= mmm) break;
//Draw a rectangle around the current tool.
if(i+toolboxIndex==currentType){
drawGUIBox(i*64+24,3,64,58,renderer,0xDDDDDDFF);
}
if (selectedLayer.empty()) {
// show normal blocks
ThemeBlock* obj = objThemes.getBlock(editorTileOrder[i + toolboxIndex]);
if (obj){
obj->editorPicture.draw(renderer, i * 64 + 24 + 7, 7);
}
} else {
// show scenery blocks
if (i + toolboxIndex < (int)sceneryBlockNames.size()) {
ThemeBlock* obj = objThemes.getScenery(sceneryBlockNames[i + toolboxIndex]);
if (obj){
obj->editorPicture.draw(renderer, i * 64 + 24 + 7, 7);
}
} else {
// it's custom scenery block
// just draw a stupid icon
const SDL_Rect r = { 48, 16, 16, 16 };
const SDL_Rect dstRect = { i * 64 + 24 + 7, 7, 16, 16 };
SDL_RenderCopy(&renderer, bmGUI.get(), &r, &dstRect);
}
}
}
//Draw a tool tip.
if(y<64 && x>=24 && x<24+m*64){
int i=(x-24)/64;
if (i + toolboxIndex < getEditorOrderMax()){
TexturePtr& tip = (!selectedLayer.empty())
? getCachedTextTexture(renderer, (i + toolboxIndex < (int)sceneryBlockNames.size())
? sceneryBlockNames[i + toolboxIndex].c_str() : _("Custom scenery block"))
: typeTextTextures.at(editorTileOrder[i + toolboxIndex]);
const SDL_Rect tipSize = rectFromTexture(*tip);
SDL_Rect r = { 24 + i * 64, 64, 40, 40 };
if (r.x + tipSize.w>SCREEN_WIDTH - 50)
r.x = SCREEN_WIDTH - 50 - tipSize.w;
//Draw borders around text
Uint32 color = 0xFFFFFF00 | 230;
drawGUIBox(r.x - 2, r.y - 2, tipSize.w + 4, tipSize.h + 4, renderer, color);
//Draw tooltip's text
applyTexture(r.x, r.y, tip, renderer);
}
}
}else{
const SDL_Rect tbtSize = rectFromTexture(*toolboxText);
toolboxRect.x=SCREEN_WIDTH-tbtSize.w-28;
toolboxRect.y=0;
toolboxRect.w=tbtSize.w+28;
toolboxRect.h=tbtSize.h+4;
SDL_Rect r={SCREEN_WIDTH-tbtSize.w-24,2,16,16};
drawGUIBox(r.x-4,-2,tbtSize.w+32,tbtSize.h+6,renderer,0xFFFFFFFF);
//Draw "Toolbox" text.
applyTexture(r.x, r.y, toolboxText, renderer);
const SDL_Rect r2={96,0,16,16};
r.x=SCREEN_WIDTH-20;
r.w=r2.w;
r.h=r2.h;
// check if mouse is hovering on
if (x >= toolboxRect.x && x < toolboxRect.x + toolboxRect.w && y >= toolboxRect.y && y < toolboxRect.y + toolboxRect.h) {
tick = (tick + 1) & 31;
r.y += (tick < 16) ? (tick / 4 - 2) : (6 - tick / 4);
} else {
tick = 8;
}
//Draw arrow.
SDL_RenderCopy(&renderer, bmGUI.get(),&r2,&r);
}
}else{
toolboxRect.x=-1;
toolboxRect.y=-1;
toolboxRect.w=0;
toolboxRect.h=0;
}
//Draw a rectangle around the current tool.
Uint32 color=0xFFFFFF00;
drawGUIBox((SCREEN_WIDTH-440)/2+(tool*40)+(tool*10),SCREEN_HEIGHT-46,42,42,renderer,color);
}
void LevelEditor::showCurrentObject(SDL_Renderer& renderer){
//Get the current mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
x+=camera.x;
y+=camera.y;
//Check if we should snap the block to grid or not.
if(!pressedShift){
snapToGrid(&x,&y);
}else{
x-=25;
y-=25;
}
//Check if the currentType is a legal type.
if(currentType>=0 && currentType<getEditorOrderMax()){
if (selectedLayer.empty()) {
// show normal blocks
ThemeBlock* obj = objThemes.getBlock(editorTileOrder[currentType]);
if (obj){
obj->editorPicture.draw(renderer, x - camera.x, y - camera.y);
}
} else {
// show scenery blocks
if (currentType < (int)sceneryBlockNames.size()) {
ThemeBlock* obj = objThemes.getScenery(sceneryBlockNames[currentType]);
if (obj){
obj->editorPicture.draw(renderer, x - camera.x, y - camera.y);
}
} else {
// it's custom scenery block
// just draw a stupid icon
const SDL_Rect r = { 48, 16, 16, 16 };
const SDL_Rect dstRect = { x - camera.x, y - camera.y, 16, 16 };
SDL_RenderCopy(&renderer, bmGUI.get(), &r, &dstRect);
}
}
}
}
void LevelEditor::determineNewPosition(int& x, int& y) {
if (dragCenter) {
SDL_Rect r = dragCenter->getBox();
x -= dragSrartPosition.x - r.x;
y -= dragSrartPosition.y - r.y;
} else {
x -= 25;
y -= 25;
}
// Check if we should snap the block to grid or not.
if (!pressedShift) {
x = int(floor(x/50.0f + 0.5f)) * 50;
y = int(floor(y/50.0f + 0.5f)) * 50;
}
}
void LevelEditor::determineNewSize(int x, int y, SDL_Rect& r) {
switch (selectionDrag % 3) {
case 0:
if (x > r.x + r.w - 15) x = r.x + r.w - 15;
if (!pressedShift) {
x = int(floor(x/50.0f + 0.5f)) * 50;
while (x > r.x + r.w - 15) x -= 50;
}
r.w += r.x - x;
r.x = x;
break;
case 2:
if (x < r.x + 15) x = r.x + 15;
if (!pressedShift) {
x = int(floor(x/50.0f + 0.5f)) * 50;
while (x < r.x + 15) x += 50;
}
r.w = x - r.x;
break;
}
switch (selectionDrag / 3) {
case 0:
if (y > r.y + r.h - 15) y = r.y + r.h - 15;
if (!pressedShift) {
y = int(floor(y/50.0f + 0.5f)) * 50;
while (y > r.y + r.h - 15) y -= 50;
}
r.h += r.y - y;
r.y = y;
break;
case 2:
if (y < r.y + 15) y = r.y + 15;
if (!pressedShift) {
y = int(floor(y/50.0f + 0.5f)) * 50;
while (y < r.y + 15) y += 50;
}
r.h = y - r.y;
break;
}
}
void LevelEditor::showSelectionDrag(SDL_Renderer& renderer){
//Check if the drag center isn't null.
if (dragCenter == NULL) return;
//Get the current mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
//Create the rectangle.
x+=camera.x;
y+=camera.y;
//The location of the dragCenter.
SDL_Rect r = dragCenter->getBox();
if (selectionDrag == 4) { // dragging
// Check if we should snap the block to grid or not.
determineNewPosition(x, y);
//Loop through the selection.
//TODO: Check if block is in sight.
for (unsigned int o = 0; o < selection.size(); o++){
// FIXME: ad-hoc code which moves blocks temporarily, draw, and moves them black
const SDL_Rect r1 = selection[o]->getBox();
selection[o]->setBaseLocation((r1.x - r.x) + x, (r1.y - r.y) + y);
selection[o]->show(renderer);
selection[o]->setBaseLocation(r1.x, r1.y);
}
} else if (selectionDrag >= 0) { // resizing
// Check if we should snap the block to grid or not.
determineNewSize(x, y, r);
drawGUIBox(r.x - camera.x, r.y - camera.y, r.w, r.h, renderer, 0xFFFFFF33);
}
}
void LevelEditor::showConfigure(SDL_Renderer& renderer){
//arrow animation value. go through 0-65535 and loops.
static unsigned short arrowAnimation=0;
arrowAnimation++;
// skip if the Blocks layer is invisinble
if (!layerVisibility[std::string()]) return;
//By default use black color for arrows.
Uint32 color=0x00000000;
//Theme can change the color.
//TODO: use the actual color from the theme.
- if(themeTextColor.r>128 && themeTextColor.g>128 && themeTextColor.b>128)
+ if(objThemes.getTextColor(false).r>128 && objThemes.getTextColor(false).g>128 && objThemes.getTextColor(false).b>128)
color=0xffffffff;
//Draw the trigger lines.
{
map<Block*,vector<GameObject*> >::iterator it;
for(it=triggers.begin();it!=triggers.end();++it){
//Check if the trigger has linked targets.
if(!(*it).second.empty()){
//The location of the trigger.
SDL_Rect r=(*it).first->getBox();
//Loop through the targets.
for(unsigned int o=0;o<(*it).second.size();o++){
//Get the location of the target.
SDL_Rect r1=(*it).second[o]->getBox();
//Draw the line from the center of the trigger to the center of the target.
drawLineWithArrow(r.x-camera.x+25,r.y-camera.y+25,r1.x-camera.x+25,r1.y-camera.y+25,renderer,color,32,arrowAnimation%32);
//Also draw two selection marks.
applyTexture(r.x-camera.x+25-2,r.y-camera.y+25-2,selectionMark,renderer);
applyTexture(r1.x-camera.x+25-2,r1.y-camera.y+25-2,selectionMark,renderer);
}
}
}
//Draw a line to the mouse from the linkingTrigger when linking.
if(linking){
//Get the current mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
//Draw the line from the center of the trigger to mouse.
drawLineWithArrow(linkingTrigger->getBox().x-camera.x+25,linkingTrigger->getBox().y-camera.y+25,x,y,renderer,color,32,arrowAnimation%32);
}
}
//Draw the moving positions.
map<Block*,vector<MovingPosition> >::iterator it;
for(it=movingBlocks.begin();it!=movingBlocks.end();++it){
//Check if the block has positions.
if(!(*it).second.empty()){
//The location of the moving block.
SDL_Rect block=(*it).first->getBox();
block.x+=25-camera.x;
block.y+=25-camera.y;
//The location of the previous position.
//The first time it's the moving block's position self.
SDL_Rect r=block;
//Loop through the positions.
for(unsigned int o=0;o<(*it).second.size();o++){
//Draw the line from the center of the previous position to the center of the position.
//x and y are the coordinates for the current moving position.
int x=block.x+(*it).second[o].x;
int y=block.y+(*it).second[o].y;
//Check if we need to draw line
double dx=r.x-x;
double dy=r.y-y;
double d=sqrt(dx*dx+dy*dy);
if(d>0.001f){
if(it->second[o].time>0){
//Calculate offset to contain the moving speed.
int offset=int(d*arrowAnimation/it->second[o].time)%32;
drawLineWithArrow(r.x,r.y,x,y,renderer,color,32,offset);
}else{
//time==0 ???? so don't draw arrow at all
drawLine(r.x,r.y,x,y,renderer);
}
} else {
// distance==0 which means pause mode
// FIXME: it's ugly
SDL_Texture *tex;
if (it->second[o].time) {
tex = getCachedTextTexture(renderer, tfm::format("%0.3fs", float(it->second[o].time)*0.025f)).get();
} else {
tex = getCachedTextTexture(renderer, _("Stop")).get();
}
applyTexture(x - textureWidth(*tex) / 2, y + 5, *tex, renderer);
}
//And draw a marker at the end.
applyTexture(x-13,y-13,movingMark,renderer);
//Get the box of the previous position.
SDL_Rect tmp={x,y,0,0};
r=tmp;
}
}
}
//Draw a line to the mouse from the previous moving pos.
if(moving){
//Get the current mouse location.
int x,y;
SDL_GetMouseState(&x,&y);
//Check if we should snap the block to grid or not.
if(!pressedShift){
x+=camera.x;
y+=camera.y;
snapToGrid(&x,&y);
x-=camera.x;
y-=camera.y;
}else{
x-=25;
y-=25;
}
int posX,posY;
//Check if there are moving positions for the moving block.
if(!movingBlocks[movingBlock].empty()){
//Draw the line from the center of the previouse moving positions to mouse.
posX=movingBlocks[movingBlock].back().x;
posY=movingBlocks[movingBlock].back().y;
posX-=camera.x;
posY-=camera.y;
posX+=movingBlock->getBox().x;
posY+=movingBlock->getBox().y;
}else{
//Draw the line from the center of the movingblock to mouse.
posX=movingBlock->getBox().x-camera.x;
posY=movingBlock->getBox().y-camera.y;
}
//Check if the current point is the same as the previous point
if (posX == x && posY == y) {
pauseMode = true;
} else {
pauseMode = false;
//Calculate offset to contain the moving speed.
int offset = int(double(arrowAnimation)*movingSpeed / 10.0) % 32;
//Draw the line.
drawLineWithArrow(posX + 25, posY + 25, x + 25, y + 25, renderer, color, 32, offset);
}
//Draw a marker.
applyTexture(x+12,y+12,movingMark,renderer);
}
}
void LevelEditor::resize(ImageManager &imageManager, SDL_Renderer &renderer){
//Call the resize method of the Game.
Game::resize(imageManager, renderer);
//Move the toolbar's position rect used for collision.
toolbarRect.x=(SCREEN_WIDTH-460)/2;
toolbarRect.y=SCREEN_HEIGHT-50;
}
//Filling the order array
const int LevelEditor::editorTileOrder[EDITOR_ORDER_MAX]={
TYPE_BLOCK,
TYPE_SHADOW_BLOCK,
TYPE_SPIKES,
TYPE_FRAGILE,
TYPE_MOVING_BLOCK,
TYPE_MOVING_SHADOW_BLOCK,
TYPE_MOVING_SPIKES,
TYPE_CONVEYOR_BELT,
TYPE_SHADOW_CONVEYOR_BELT,
TYPE_BUTTON,
TYPE_SWITCH,
TYPE_PORTAL,
TYPE_SWAP,
TYPE_CHECKPOINT,
TYPE_NOTIFICATION_BLOCK,
TYPE_START_PLAYER,
TYPE_START_SHADOW,
TYPE_EXIT,
TYPE_COLLECTABLE,
TYPE_PUSHABLE
};
diff --git a/src/LevelPlaySelect.cpp b/src/LevelPlaySelect.cpp
index a4c02a5..9808506 100644
--- a/src/LevelPlaySelect.cpp
+++ b/src/LevelPlaySelect.cpp
@@ -1,410 +1,410 @@
/*
* Copyright (C) 2011-2013 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#include "LevelPlaySelect.h"
#include "GameState.h"
#include "Functions.h"
#include "FileManager.h"
#include "Globals.h"
#include "LevelSelect.h"
#include "GUIObject.h"
#include "GUIListBox.h"
#include "GUIScrollBar.h"
#include "InputManager.h"
+#include "ThemeManager.h"
#include "Game.h"
#include <stdio.h>
#include <string>
#include <sstream>
#include <iostream>
/////////////////////LEVEL SELECT/////////////////////
LevelPlaySelect::LevelPlaySelect(ImageManager& imageManager, SDL_Renderer& renderer)
:LevelSelect(imageManager,renderer,_("Select Level")),
- levelInfoRender(imageManager,renderer,getDataPath(),*fontText,themeTextColor){
+ levelInfoRender(imageManager,renderer,getDataPath(),*fontText,objThemes.getTextColor(false)){
//Load the play button if needed.
playButtonImage=imageManager.loadTexture(getDataPath()+"gfx/playbutton.png", renderer);
//Create the gui.
createGUI(imageManager,renderer, true);
//Show level list
refresh(imageManager,renderer);
}
LevelPlaySelect::~LevelPlaySelect(){
play=NULL;
//Clear the selected level.
if(selectedNumber!=NULL){
delete selectedNumber;
selectedNumber=NULL;
}
}
void LevelPlaySelect::createGUI(ImageManager& imageManager,SDL_Renderer &renderer, bool initial){
//Create the play button.
if(initial){
play=new GUIButton(imageManager,renderer,SCREEN_WIDTH-240,SCREEN_HEIGHT-60,240,32,_("Play"));
}else{
play->left=SCREEN_WIDTH-240;
play->top=SCREEN_HEIGHT-60;
}
play->name="cmdPlay";
play->eventCallback=this;
play->enabled=false;
if(initial)
GUIObjectRoot->addChild(play);
}
void LevelPlaySelect::refresh(ImageManager& imageManager, SDL_Renderer& renderer, bool /*change*/){
int m=levels->getLevelCount();
numbers.clear();
- levelInfoRender.resetText(renderer, *fontText, themeTextColor);
+ levelInfoRender.resetText(renderer, *fontText, objThemes.getTextColor(false));
//Clear the selected level.
if(selectedNumber!=NULL){
delete selectedNumber;
selectedNumber=NULL;
}
//Recreate the non selected number.
selectedNumber=new Number(imageManager, renderer);
SDL_Rect box={40,SCREEN_HEIGHT-130,50,50};
selectedNumber->init(renderer," ",box);
selectedNumber->setLocked(true);
bestTimeFilePath.clear();
bestRecordingFilePath.clear();
//Disable the play button.
play->enabled=false;
for(int n=0; n<m; n++){
numbers.emplace_back(imageManager, renderer);
}
for(int n=0; n<m; n++){
SDL_Rect box={(n%LEVELS_PER_ROW)*64+static_cast<int>(SCREEN_WIDTH*0.2)/2,(n/LEVELS_PER_ROW)*64+184,0,0};
numbers[n].init(renderer,n,box);
numbers[n].setLocked(levels->getLocked(n));
int medal=levels->getLevel(n)->won;
if(medal){
if(levels->getLevel(n)->targetTime<0 || levels->getLevel(n)->time<=levels->getLevel(n)->targetTime)
medal++;
if(levels->getLevel(n)->targetRecordings<0 || levels->getLevel(n)->recordings<=levels->getLevel(n)->targetRecordings)
medal++;
}
numbers[n].setMedal(medal);
}
if(m>LEVELS_DISPLAYED_IN_SCREEN){
levelScrollBar->maxValue=(m-LEVELS_DISPLAYED_IN_SCREEN+(LEVELS_PER_ROW-1))/LEVELS_PER_ROW;
levelScrollBar->visible=true;
}else{
levelScrollBar->maxValue=0;
levelScrollBar->visible=false;
}
if(!levels->levelpackDescription.empty())
levelpackDescription->caption=_CC(levels->getDictionaryManager(),levels->levelpackDescription);
else
levelpackDescription->caption="";
}
void LevelPlaySelect::selectNumber(ImageManager& imageManager, SDL_Renderer& renderer, unsigned int number,bool selected){
if(selected){
levels->setCurrentLevel(number);
setNextState(STATE_GAME);
}else{
displayLevelInfo(imageManager, renderer,number);
}
}
void LevelPlaySelect::checkMouse(ImageManager &imageManager, SDL_Renderer &renderer){
int x,y;
//Get the current mouse location.
SDL_GetMouseState(&x,&y);
//Check if we should replay the record.
if(selectedNumber!=NULL){
SDL_Rect mouse={x,y,0,0};
if(!bestTimeFilePath.empty()){
SDL_Rect box={SCREEN_WIDTH-420,SCREEN_HEIGHT-130,372,32};
if(checkCollision(box,mouse)){
Game::recordFile=bestTimeFilePath;
levels->setCurrentLevel(selectedNumber->getNumber());
setNextState(STATE_GAME);
return;
}
}
if(!bestRecordingFilePath.empty()){
SDL_Rect box={SCREEN_WIDTH-420,SCREEN_HEIGHT-98,372,32};
if(checkCollision(box,mouse)){
Game::recordFile=bestRecordingFilePath;
levels->setCurrentLevel(selectedNumber->getNumber());
setNextState(STATE_GAME);
return;
}
}
}
//Call the base method from the super class.
LevelSelect::checkMouse(imageManager, renderer);
}
void LevelPlaySelect::displayLevelInfo(ImageManager& imageManager, SDL_Renderer& renderer, int number){
//Update currently selected level
if(selectedNumber==NULL){
selectedNumber=new Number(imageManager, renderer);
}
SDL_Rect box={40,SCREEN_HEIGHT-130,50,50};
selectedNumber->init(renderer,number,box);
selectedNumber->setLocked(false);
//Show level medal
int medal=levels->getLevel(number)->won;
int time=levels->getLevel(number)->time;
int targetTime=levels->getLevel(number)->targetTime;
int recordings=levels->getLevel(number)->recordings;
int targetRecordings=levels->getLevel(number)->targetRecordings;
if(medal){
if(targetTime<0){
medal=-1;
}else{
if(targetTime<0 || time<=targetTime)
medal++;
if(targetRecordings<0 || recordings<=targetRecordings)
medal++;
}
}
selectedNumber->setMedal(medal);
std::string levelTime;
std::string levelRecs;
//Show best time and recordings
if(medal){
char s[64];
if(time>0)
if(targetTime>0)
sprintf(s,"%-.2fs / %-.2fs",time/40.0f,targetTime/40.0f);
else
sprintf(s,"%-.2fs / -",time/40.0f);
else
s[0]='\0';
levelTime=s;
if(recordings>=0)
if(targetRecordings>=0)
sprintf(s,"%5d / %d",recordings,targetRecordings);
else
sprintf(s,"%5d / -",recordings);
else
s[0]='\0';
levelRecs=s;
}else{
levelTime="- / -";
levelRecs="- / -";
}
//Show the play button.
play->enabled=true;
//Check if there is auto record file
levels->getLevelAutoSaveRecordPath(number,bestTimeFilePath,bestRecordingFilePath,false);
if(!bestTimeFilePath.empty()){
FILE *f;
f=fopen(bestTimeFilePath.c_str(),"rb");
if(f==NULL){
bestTimeFilePath.clear();
}else{
fclose(f);
}
}
if(!bestRecordingFilePath.empty()){
FILE *f;
f=fopen(bestRecordingFilePath.c_str(),"rb");
if(f==NULL){
bestRecordingFilePath.clear();
}else{
fclose(f);
}
}
//Show level description
const std::string& levelDescription=levels->getLevelName(number);
- levelInfoRender.update(renderer, *fontText, themeTextColor,
+ levelInfoRender.update(renderer, *fontText, objThemes.getTextColor(false),
levelDescription, levelTime, levelRecs);
}
void LevelPlaySelect::render(ImageManager& imageManager, SDL_Renderer &renderer){
//First let the levelselect render.
LevelSelect::render(imageManager,renderer);
int x,y,dy=0;
//Get the current mouse location.
SDL_GetMouseState(&x,&y);
if(levelScrollBar)
dy=levelScrollBar->value;
//Upper bound of levels we'd like to display.
y+=dy*64;
SDL_Rect mouse={x,y,0,0};
//Show currently selected level (if any)
if(selectedNumber!=NULL){
selectedNumber->show(renderer, 0);
levelInfoRender.render(renderer);
//Only show the replay button if the level is completed (won).
if(selectedNumber->getNumber()>=0 && selectedNumber->getNumber()<levels->getLevelCount()) {
if(levels->getLevel(selectedNumber->getNumber())->won){
if(!bestTimeFilePath.empty()){
SDL_Rect r={0,0,32,32};
const SDL_Rect box={SCREEN_WIDTH-420,SCREEN_HEIGHT-130,372,32};
if(checkCollision(box,mouse)){
r.x=32;
SDL_SetRenderDrawColor(&renderer, 0xFF,0xCC,0xCC,0xCC);
SDL_RenderDrawRect(&renderer, &box);
}
const SDL_Rect dstRect = {SCREEN_WIDTH-80,SCREEN_HEIGHT-130,r.w,r.h};
SDL_RenderCopy(&renderer,playButtonImage.get(),&r, &dstRect);
}
if(!bestRecordingFilePath.empty()){
SDL_Rect r={0,0,32,32};
const SDL_Rect box={SCREEN_WIDTH-420,SCREEN_HEIGHT-98,372,32};
if(checkCollision(box,mouse)){
r.x=32;
SDL_SetRenderDrawColor(&renderer, 0xFF,0xCC,0xCC,0xCC);
SDL_RenderDrawRect(&renderer, &box);
}
const SDL_Rect dstRect = {SCREEN_WIDTH-80,SCREEN_HEIGHT-98,r.w,r.h};
SDL_RenderCopy(&renderer,playButtonImage.get(),&r, &dstRect);
}
}
}
}
}
void LevelPlaySelect::renderTooltip(SDL_Renderer &renderer, unsigned int number, int dy){
if (!toolTip.name || toolTip.number != number) {
- SDL_Color themeTextColor={0,0,0};
const int SLEN = 64;
char s[SLEN];
//Render the name of the level.
- toolTip.name=textureFromText(renderer,*fontText,_CC(levels->getDictionaryManager(),levels->getLevelName(number)),themeTextColor);
+ toolTip.name = textureFromText(renderer, *fontText, _CC(levels->getDictionaryManager(), levels->getLevelName(number)), objThemes.getTextColor(true));
toolTip.time=nullptr;
toolTip.recordings=nullptr;
toolTip.number=number;
//The time it took.
if(levels->getLevel(number)->time>0){
SDL_snprintf(s,SLEN,"%-.2fs",levels->getLevel(number)->time/40.0f);
- toolTip.time=textureFromText(renderer,*fontText,s,themeTextColor);//TTF_RenderUTF8_Blended(fontText,s,themeTextColor);
+ toolTip.time = textureFromText(renderer, *fontText, s, objThemes.getTextColor(true));
}
//The number of recordings it took.
if(levels->getLevel(number)->recordings>=0){
SDL_snprintf(s,SLEN,"%d",levels->getLevel(number)->recordings);
- toolTip.recordings = textureFromText(renderer,*fontText,s,themeTextColor);
+ toolTip.recordings = textureFromText(renderer, *fontText, s, objThemes.getTextColor(true));
}
}
const SDL_Rect nameSize = rectFromTexture(*toolTip.name);
//Now draw a square the size of the three texts combined.
SDL_Rect r=numbers[number].box;
r.y-=dy*64;
if(toolTip.time && toolTip.recordings){
const int recW = textureWidth(*toolTip.recordings);
const int timeW = textureWidth(*toolTip.time);
r.w=(nameSize.w)>(25+timeW+40+recW)?(nameSize.w):(25+timeW+40+recW);
r.h=nameSize.h+5+20;
}else{
r.w=nameSize.w;
r.h=nameSize.h;
}
//Make sure the tooltip doesn't go outside the window.
if(r.y>SCREEN_HEIGHT-200){
r.y-=nameSize.h+4;
}else{
r.y+=numbers[number].box.h+2;
}
if(r.x+r.w>SCREEN_WIDTH-50)
r.x=SCREEN_WIDTH-50-r.w;
//Draw a rectange
Uint32 color=0xFFFFFFFF;
drawGUIBox(r.x-5,r.y-5,r.w+10,r.h+10,renderer,color);
//Calc the position to draw.
SDL_Rect r2=r;
//Now we render the name if the surface isn't null.
if(toolTip.name){
//Draw the name.
applyTexture(r2.x, r2.y, toolTip.name, renderer);
}
//Increase the height to leave a gap between name and stats.
r2.y+=30;
if(toolTip.time){
//Now draw the time.
applyTexture(r2.x,r2.y,levelInfoRender.timeIcon,renderer);
r2.x+=25;
applyTexture(r2.x, r2.y, toolTip.time, renderer);
r2.x+=textureWidth(*toolTip.time)+15;
}
if(toolTip.recordings){
//Now draw the recordings.
applyTexture(r2.x,r2.y,levelInfoRender.recordingsIcon,renderer);
r2.x+=25;
applyTexture(r2.x, r2.y, toolTip.recordings, renderer);
}
}
void LevelPlaySelect::resize(ImageManager &imageManager, SDL_Renderer &renderer){
//Let the LevelSelect do his stuff.
LevelSelect::resize(imageManager, renderer);
//Now create our gui again.
createGUI(imageManager,renderer, false);
}
void LevelPlaySelect::GUIEventCallback_OnEvent(ImageManager& imageManager, SDL_Renderer& renderer, std::string name,GUIObject* obj,int eventType){
//Let the level select handle his GUI events.
LevelSelect::GUIEventCallback_OnEvent(imageManager,renderer,name,obj,eventType);
//Check for the play button.
if(name=="cmdPlay"){
if(selectedNumber!=NULL){
levels->setCurrentLevel(selectedNumber->getNumber());
setNextState(STATE_GAME);
}
}
}
diff --git a/src/LevelSelect.cpp b/src/LevelSelect.cpp
index 9d6d21b..3f7e4de 100644
--- a/src/LevelSelect.cpp
+++ b/src/LevelSelect.cpp
@@ -1,413 +1,413 @@
/*
* Copyright (C) 2011-2013 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#include "GameState.h"
#include "Functions.h"
#include "FileManager.h"
#include "Globals.h"
#include "LevelSelect.h"
#include "GUIObject.h"
#include "GUIListBox.h"
#include "GUIScrollBar.h"
#include "InputManager.h"
#include <stdio.h>
#include <string>
#include <sstream>
#include <iostream>
#include "libs/tinyformat/tinyformat.h"
using namespace std;
////////////////////NUMBER////////////////////////
Number::Number(ImageManager& imageManager, SDL_Renderer& renderer){
image=NULL;
number=0;
medal=0;
selected=false;
locked=false;
//Set the default dimensions.
box.x=0;
box.y=0;
box.h=50;
box.w=50;
//Load the medals image.
medals=imageManager.loadTexture(getDataPath()+"gfx/medals.png", renderer);
//To make sure it can be added to a vector, stop here rather than generate a massive error.
static_assert(std::is_move_constructible<Number>::value, "Not move constructable!");
}
void Number::init(SDL_Renderer& renderer,int number,SDL_Rect box){
//First set the number and update our status.
this->number=number;
//Write our text, number+1 since the counting doens't start with 0, but with 1.
std::stringstream text;
number++;
text<<number;
//Create the text image.
const SDL_Color black={0,0,0,0};
//Create the text image.
//Also check which font to use, if the number is higher than 100 use the small font.
image = textureFromText(renderer,*fontGUI,text.str().c_str(),black);
//Set the new location of the number.
this->box.x=box.x;
this->box.y=box.y;
//Load background blocks.
objThemes.getBlock(TYPE_BLOCK,true)->createInstance(&block);
block.changeState("unlocked");
objThemes.getBlock(TYPE_SHADOW_BLOCK,true)->createInstance(&blockLocked);
blockLocked.changeState("locked");
}
void Number::init(SDL_Renderer& renderer,std::string text,SDL_Rect box){
//First set the number and update our status.
this->number=-1;
//Create the text image.
SDL_Color black={0,0,0};
image = textureFromText(renderer,*fontGUI,text.c_str(),black);
//Set the new location of the number.
this->box.x=box.x;
this->box.y=box.y;
//Load background blocks.
objThemes.getBlock(TYPE_BLOCK,true)->createInstance(&block);
block.changeState("unlocked");
objThemes.getBlock(TYPE_SHADOW_BLOCK,true)->createInstance(&blockLocked);
blockLocked.changeState("locked");
}
void Number::show(SDL_Renderer& renderer, int dy){
//First draw the background, also apply the yOffset(dy).
if(!locked)
block.draw(renderer,box.x,box.y-dy);
else
blockLocked.draw(renderer,box.x,box.y-dy);
//Now draw the text image over the background.
//We draw it centered inside the box.
applyTexture(box.x+25-(textureWidth(*image)/2),box.y-dy,image,renderer);
//Draw the selection mark.
if(selected){
drawGUIBox(box.x,box.y-dy,50,50,renderer,0xFFFFFF23);
}
//Draw the medal.
if(medal>0&&medals){
const SDL_Rect srcRect={(medal-1)*30,0,30,30};
const SDL_Rect dstRect={box.x+30,(box.y+30)-dy,30,30};
SDL_RenderCopy(&renderer,medals.get(),&srcRect,&dstRect);
}
}
void Number::setLocked(bool locked){
this->locked=locked;
}
void Number::setMedal(int medal){
this->medal=medal;
}
/////////////////////LEVEL SELECT/////////////////////
LevelSelect::LevelSelect(ImageManager& imageManager,SDL_Renderer& renderer, const char* titleText, LevelPackManager::LevelPackLists packType){
//clear the selected level
selectedNumber=NULL;
//Calculate the LEVELS_PER_ROW and LEVEL_ROWS if they aren't calculated already.
calcRows();
//Render the title.
- title=textureFromText(renderer,*fontTitle,titleText,themeTextColor);
+ title=textureFromText(renderer,*fontTitle,titleText,objThemes.getTextColor(false));
//create GUI (test only)
GUIObject* obj;
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
GUIObjectRoot=new GUIObject(imageManager,renderer,0,0,SCREEN_WIDTH,SCREEN_HEIGHT);
//the level select scroll bar
levelScrollBar=new GUIScrollBar(imageManager,renderer,SCREEN_WIDTH*0.9,184,16,SCREEN_HEIGHT-344,ScrollBarVertical,0,0,0,1,4,true,false);
GUIObjectRoot->addChild(levelScrollBar);
//level pack description
levelpackDescription=new GUILabel(imageManager,renderer,0,140,SCREEN_WIDTH,32,"",0,true,true,GUIGravityCenter);
GUIObjectRoot->addChild(levelpackDescription);
levelpacks=new GUISingleLineListBox(imageManager,renderer,(SCREEN_WIDTH-500)/2,104,500,32);
levelpacks->name="cmdLvlPack";
levelpacks->eventCallback=this;
vector<pair<string,string> > v=getLevelPackManager()->enumLevelPacks(packType);
levelpacks->addItems(v);
levelpacks->value=0;
//Check if we can find the lastlevelpack.
for(vector<pair<string,string> >::iterator i=v.begin(); i!=v.end(); ++i){
if(i->first==getSettings()->getValue("lastlevelpack")){
levelpacks->value=i-v.begin();
}
}
//Load the progress.
levels=getLevelPackManager()->getLevelPack(v[levelpacks->value].first);
levels->loadProgress();
//And add the levelpack single line listbox to the GUIObjectRoot.
GUIObjectRoot->addChild(levelpacks);
obj=new GUIButton(imageManager,renderer,20,20,-1,32,_("Back"));
obj->name="cmdBack";
obj->eventCallback=this;
GUIObjectRoot->addChild(obj);
section=1;
}
LevelSelect::~LevelSelect(){
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
levelScrollBar=NULL;
levelpackDescription=NULL;
selectedNumber=NULL;
}
void LevelSelect::calcRows(){
//Calculate the number of rows and the number of levels per row.
LEVELS_PER_ROW=(SCREEN_WIDTH*0.8)/64;
int LEVEL_ROWS=(SCREEN_HEIGHT-344)/64;
LEVELS_DISPLAYED_IN_SCREEN=LEVELS_PER_ROW*LEVEL_ROWS;
}
void LevelSelect::selectNumberKeyboard(ImageManager& imageManager, SDL_Renderer& renderer, int x,int y){
if(section==2){
//Move selection
int realNumber=0;
if(selectedNumber)
realNumber=selectedNumber->getNumber()+x+(y*LEVELS_PER_ROW);
//If selection is outside of the map grid, change section
if(realNumber<0 || realNumber>(int)numbers.size()-1){
section=1;
for(int i=0;i<levels->getLevelCount();i++){
numbers[i].selected=false;
refresh(imageManager, renderer);
}
}else{
//If not, move selection
if(!numbers[realNumber].getLocked()){
for(int i=0;i<levels->getLevelCount();i++){
numbers[i].selected=(i==realNumber);
}
selectNumber(imageManager,renderer,realNumber,false);
}
}
}else if(section==1){
//Loop through levelpacks and update GUI
levelpacks->value+=x;
if(levelpacks->value<0){
levelpacks->value=levelpacks->item.size()-1;
}else if(levelpacks->value>(int)levelpacks->item.size()-1){
levelpacks->value=0;
}
GUIEventCallback_OnEvent(imageManager,renderer,"cmdLvlPack",static_cast<GUIObject*>(levelpacks),0);
//If up is pressed, change section
if(y==1){
section=2;
selectNumber(imageManager,renderer,0,false);
numbers[0].selected=true;
}
}else{
section=clamp(section+y,0,2);
}
}
void LevelSelect::handleEvents(ImageManager& imageManager, SDL_Renderer& renderer){
//Check for an SDL_QUIT event.
if(event.type==SDL_QUIT){
setNextState(STATE_EXIT);
}
//Check for a mouse click.
if(event.type==SDL_MOUSEBUTTONUP && event.button.button==SDL_BUTTON_LEFT){
checkMouse(imageManager, renderer);
}
//Check focus movement
if(inputMgr.isKeyDownEvent(INPUTMGR_RIGHT)){
selectNumberKeyboard(imageManager, renderer, 1,0);
}else if(inputMgr.isKeyDownEvent(INPUTMGR_LEFT)){
selectNumberKeyboard(imageManager, renderer, -1,0);
}else if(inputMgr.isKeyDownEvent(INPUTMGR_UP)){
selectNumberKeyboard(imageManager, renderer, 0,-1);
}else if(inputMgr.isKeyDownEvent(INPUTMGR_DOWN)){
selectNumberKeyboard(imageManager, renderer, 0,1);
}
//Check if enter is pressed
if(section==2 && inputMgr.isKeyUpEvent(INPUTMGR_SELECT)){
selectNumber(imageManager,renderer,selectedNumber->getNumber(),true);
}
//Check if escape is pressed.
if(inputMgr.isKeyUpEvent(INPUTMGR_ESCAPE)){
setNextState(STATE_MENU);
}
//Check for scrolling down and up.
// if(event.type==SDL_MOUSEBUTTONDOWN && event.button.button==SDL_BUTTON_WHEELDOWN && levelScrollBar){
if(event.type==SDL_MOUSEWHEEL && levelScrollBar){
if(levelScrollBar->value<levelScrollBar->maxValue) {
//TODO - tweak the scroll amount
levelScrollBar->value += event.wheel.y;
if(levelScrollBar->value < 0) {
levelScrollBar->value = 0;
}
}
}
// return;
// }else if(event.type==SDL_MOUSEBUTTONDOWN && event.button.button==SDL_BUTTON_WHEELUP && levelScrollBar){
// if(levelScrollBar->value>0) levelScrollBar->value--;
// return;
// }
}
void LevelSelect::checkMouse(ImageManager &imageManager, SDL_Renderer &renderer){
int x,y,dy=0,m=numbers.size();
//Get the current mouse location.
SDL_GetMouseState(&x,&y);
//Check if there's a scrollbar, if so get the value.
if(levelScrollBar)
dy=levelScrollBar->value;
//Upper bound of levels we'd like to display.
if(m>dy*LEVELS_PER_ROW+LEVELS_DISPLAYED_IN_SCREEN)
m=dy*LEVELS_PER_ROW+LEVELS_DISPLAYED_IN_SCREEN;
y+=dy*64;
SDL_Rect mouse={x,y,0,0};
for(int n=dy*LEVELS_PER_ROW; n<m; n++){
if(!numbers[n].getLocked()){
if(checkCollision(mouse,numbers[n].box)==true){
if(numbers[n].selected){
selectNumber(imageManager, renderer, n,true);
}else{
//Select current level
for(int i=0;i<levels->getLevelCount();i++){
numbers[i].selected=(i==n);
}
selectNumber(imageManager, renderer,n,false);
}
section=2;
break;
}
}
}
}
void LevelSelect::logic(ImageManager&, SDL_Renderer&){}
void LevelSelect::render(ImageManager&, SDL_Renderer& renderer){
int x,y,dy=0,m=numbers.size();
int idx=-1;
//Get the current mouse location.
SDL_GetMouseState(&x,&y);
if(levelScrollBar)
dy=levelScrollBar->value;
//Upper bound of levels we'd like to display.
if(m>dy*LEVELS_PER_ROW+LEVELS_DISPLAYED_IN_SCREEN)
m=dy*LEVELS_PER_ROW+LEVELS_DISPLAYED_IN_SCREEN;
y+=dy*64;
SDL_Rect mouse={x,y,0,0};
//Draw background.
objThemes.getBackground(true)->draw(renderer);
objThemes.getBackground(true)->updateAnimation();
//Draw the title.
drawTitleTexture(SCREEN_WIDTH, *title, renderer);
//Loop through the level blocks and draw them.
for(int n=dy*LEVELS_PER_ROW;n<m;n++){
numbers[n].show(renderer,dy*64);
if(numbers[n].getLocked()==false && checkCollision(mouse,numbers[n].box)==true)
idx=n;
}
//Show the tool tip text.
if(idx>=0){
renderTooltip(renderer,idx,dy);
}
}
void LevelSelect::resize(ImageManager& imageManager,SDL_Renderer& renderer){
calcRows();
refresh(imageManager,renderer,false);
//NOTE: We don't need to recreate the listbox and the back button, only resize the list.
levelpacks->left=(SCREEN_WIDTH-500)/2;
levelpackDescription->width = SCREEN_WIDTH;
}
void LevelSelect::GUIEventCallback_OnEvent(ImageManager& imageManager, SDL_Renderer& renderer, std::string name,GUIObject* obj,int eventType){
if(name=="cmdLvlPack"){
getSettings()->setValue("lastlevelpack",static_cast<GUISingleLineListBox*>(obj)->item[obj->value].first);
}else if(name=="cmdBack"){
setNextState(STATE_MENU);
return;
}else{
return;
}
//new: reset the level list scroll bar
if(levelScrollBar)
levelScrollBar->value=0;
levels=getLevelPackManager()->getLevelPack(static_cast<GUISingleLineListBox*>(obj)->item[obj->value].first);
//Load the progress file.
levels->loadProgress();
//And refresh the numbers.
refresh(imageManager, renderer);
//invalidate the tooltip
toolTip.number = -1;
}
diff --git a/src/StatisticsScreen.cpp b/src/StatisticsScreen.cpp
index 6374981..afd2831 100644
--- a/src/StatisticsScreen.cpp
+++ b/src/StatisticsScreen.cpp
@@ -1,351 +1,351 @@
/*
* Copyright (C) 2012 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <string>
#include <vector>
#include <map>
#include "StatisticsManager.h"
#include "StatisticsScreen.h"
#include "Globals.h"
#include "Functions.h"
#include "ThemeManager.h"
#include "InputManager.h"
#include "GUIListBox.h"
#include "GUIScrollBar.h"
#include <SDL_ttf.h>
#include <array>
using namespace std;
//GUI events are handled here.
//name: The name of the element that invoked the event.
//obj: Pointer to the object that invoked the event.
//eventType: Integer containing the type of event.
void StatisticsScreen::GUIEventCallback_OnEvent(ImageManager& imageManager, SDL_Renderer& renderer, std::string name,GUIObject* obj,int eventType){
//Check what type of event it was.
if(eventType==GUIEventClick){
if(name=="cmdBack"){
//Goto the main menu.
setNextState(STATE_MENU);
}
}
}
//Constructor.
StatisticsScreen::StatisticsScreen(ImageManager& imageManager, SDL_Renderer& renderer){
//Update in-game time.
statsMgr.updatePlayTime();
//Render the title.
- //title=TTF_RenderUTF8_Blended(fontTitle,_("Achievements and Statistics"),themeTextColor);
- title = textureFromText(renderer, *fontTitle,_("Achievements and Statistics"),themeTextColor);
+ //title=TTF_RenderUTF8_Blended(fontTitle,_("Achievements and Statistics"),objThemes.getTextColor(false));
+ title = textureFromText(renderer, *fontTitle,_("Achievements and Statistics"),objThemes.getTextColor(false));
//Create GUI.
createGUI(imageManager, renderer);
}
//Destructor.
StatisticsScreen::~StatisticsScreen(){
//Delete the GUI.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
}
//we are so lazy that we just use height of the first text, ignore the others
#define DRAW_PLAYER_STATISTICS(name,var,fmt) { \
- SurfacePtr surface(TTF_RenderUTF8_Blended(fontGUISmall,name,themeTextColor)); \
+ SurfacePtr surface(TTF_RenderUTF8_Blended(fontGUISmall,name,objThemes.getTextColor(false))); \
SurfacePtr stats = createSurface(w,surface->h); \
SDL_FillRect(stats.get(),NULL,-1); \
applySurface(4,0,surface.get(),stats.get(),NULL); \
y=surface->h; \
SDL_snprintf(formatString.data(),formatString.size(),fmt,statsMgr.player##var+statsMgr.shadow##var); \
- surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),themeTextColor)); \
+ surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),objThemes.getTextColor(false))); \
applySurface(w-260-surface->w,(y-surface->h)/2,surface.get(),stats.get(),NULL); \
SDL_snprintf(formatString.data(),formatString.size(),fmt,statsMgr.player##var); \
- surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),themeTextColor)); \
+ surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),objThemes.getTextColor(false))); \
applySurface(w-140-surface->w,(y-surface->h)/2,surface.get(),stats.get(),NULL); \
SDL_snprintf(formatString.data(),formatString.size(),fmt,statsMgr.shadow##var); \
- surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),themeTextColor)); \
+ surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),objThemes.getTextColor(false))); \
applySurface(w-20-surface->w,(y-surface->h)/2,surface.get(),stats.get(),NULL); \
list->addItem(renderer,"",textureFromSurface(renderer, std::move(stats))); /* add it to list box */ \
}
//Add an item to the listbox, that displays "name1", and "var1" formatted with "format"
//we are so lazy that we just use height of the first text, ignore the others
template <class T1>
static void drawMiscStatistics1(SDL_Renderer& renderer, int w,GUIListBox *list,const char* name1,const T1 var1,const char* format1){
//create new surface
- SurfacePtr nameSurface(TTF_RenderUTF8_Blended(fontGUISmall,name1,themeTextColor));
+ SurfacePtr nameSurface(TTF_RenderUTF8_Blended(fontGUISmall,name1,objThemes.getTextColor(false)));
SurfacePtr stats=createSurface(w, nameSurface->h);
SDL_FillRect(stats.get(),NULL,-1);
applySurface(4,0,nameSurface.get(),stats.get(),NULL);
const int x=nameSurface->w+8;
const int y=nameSurface->h;
//draw value
//char s[1024];
std::array<char, 1024> s;
SDL_snprintf(s.data(),s.size(),format1,var1);
- SurfacePtr formatSurface(TTF_RenderUTF8_Blended(fontText,s.data(),themeTextColor));
+ SurfacePtr formatSurface(TTF_RenderUTF8_Blended(fontText,s.data(),objThemes.getTextColor(false)));
//NOTE: SDL2 port. Not halving the y value here as this ends up looking better.
applySurface(x,y-formatSurface->h,formatSurface.get(),stats.get(),NULL);
//add it to list box
list->addItem(renderer, "",textureFromSurface(renderer, std::move(stats)));
//over
//return stats;
}
//NOTE: Disabled this for the SDL2 port for now. It looks a bit off anyhow.
//Might want to make a more general method that draws as many "cells" as there is space.
//Draws two stats on one line if there is space.
//we are so lazy that we just use height of the first text, ignore the others
/*template <class T1,class T2>
static void drawMiscStatistics2(int w,GUIListBox *list,const char* name1,const T1 var1,const char* format1,const char* name2,const T2 var2,const char* format2){
SDL_Surface* stats=drawMiscStatistics1(w,list,name1,var1,format1);
//Check if the width is enough
if(w>=800){
//draw name
- SDL_Surface* surface=TTF_RenderUTF8_Blended(fontGUISmall,name2,themeTextColor);
+ SDL_Surface* surface=TTF_RenderUTF8_Blended(fontGUISmall,name2,objThemes.getTextColor(false));
applySurface(w/2-8,stats->h-surface->h,surface,stats,NULL);
int x=surface->w+w/2;
SDL_FreeSurface(surface);
//draw value
char s[1024];
sprintf(s,format2,var2);
- surface=TTF_RenderUTF8_Blended(fontText,s,themeTextColor);
+ surface=TTF_RenderUTF8_Blended(fontText,s,objThemes.getTextColor(false));
applySurface(x,(stats->h-surface->h)/2,surface,stats,NULL);
SDL_FreeSurface(surface);
}else{
//Split into two rows
drawMiscStatistics1(w,list,name2,var2,format2);
}
}*/
//Method that will create the GUI.
void StatisticsScreen::createGUI(ImageManager& imageManager, SDL_Renderer &renderer){
//Create the root element of the GUI.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
GUIObjectRoot=new GUIObject(imageManager,renderer,0,0,SCREEN_WIDTH,SCREEN_HEIGHT);
//Create back button.
GUIObject* obj=new GUIButton(imageManager,renderer,SCREEN_WIDTH*0.5,SCREEN_HEIGHT-60,-1,36,_("Back"),0,true,true,GUIGravityCenter);
obj->name="cmdBack";
obj->eventCallback=this;
GUIObjectRoot->addChild(obj);
//Create list box.
listBox=new GUISingleLineListBox(imageManager,renderer,(SCREEN_WIDTH-500)/2,104,500,32);
listBox->addItem(_("Achievements"));
listBox->addItem(_("Statistics"));
listBox->value=0;
GUIObjectRoot->addChild(listBox);
//Create list box for achievements.
GUIListBox *list=new GUIListBox(imageManager,renderer,64,150,SCREEN_WIDTH-128,SCREEN_HEIGHT-150-72);
list->selectable=false;
GUIObjectRoot->addChild(list);
lists.clear();
lists.push_back(list);
for(int idx=0;achievementList[idx].id!=NULL;++idx){
time_t *lpt=NULL;
map<string,OwnedAchievement>::iterator it=statsMgr.achievements.find(achievementList[idx].id);
if(it!=statsMgr.achievements.end()){
lpt=&it->second.achievedTime;
}
SDL_Rect r;
r.x=r.y=0;
r.w=list->width-16;
auto surface= statsMgr.createAchievementSurface(renderer, &achievementList[idx],&r,false,lpt);
if(surface){
//FIXME - this is broken with SDL2 as the function now operates on a renderer, not sure how best to fix it
/* hlineRGBA(surface,0,surface->w,0,0,0,0,32);
hlineRGBA(surface,0,surface->w,surface->h-1,0,0,0,128);
hlineRGBA(surface,0,surface->w,surface->h-2,0,0,0,32);*/
list->addItem(renderer, "",surface);
}
}
//Now create list box for statistics.
list=new GUIListBox(imageManager,renderer,64,150,SCREEN_WIDTH-128,SCREEN_HEIGHT-150-72,true,false);
list->selectable=false;
GUIObjectRoot->addChild(list);
lists.push_back(list);
//Load needed pictures.
//FIXME: hard-coded image path
//TODO: Might want to consider not caching these as most other stuff use textures now.
SDL_Surface* bmPlayer=imageManager.loadImage(getDataPath()+"themes/Cloudscape/characters/player.png");
SDL_Surface* bmShadow=imageManager.loadImage(getDataPath()+"themes/Cloudscape/characters/shadow.png");
SDL_Surface* bmMedal=imageManager.loadImage(getDataPath()+"gfx/medals.png");
//Render stats.
//char s[64],s2[64];
std::array<char, 64> formatString;
SDL_Rect r;
int x,y,w=SCREEN_WIDTH-128;
SharedTexture h_bar = [&](){
//The horizontal bar.
SurfacePtr h_bar(createSurface(w,2));
- Uint32 clr=SDL_MapRGB(h_bar->format,themeTextColor.r,themeTextColor.g,themeTextColor.b);
+ Uint32 clr=SDL_MapRGB(h_bar->format,objThemes.getTextColor(false).r,objThemes.getTextColor(false).g,objThemes.getTextColor(false).b);
SDL_FillRect(h_bar.get(),NULL,clr);
return textureFromSurface(renderer, std::move(h_bar));
}();
//Player and shadow specific statistics
//The header.
{
SurfacePtr stats = createSurface(w, 44);
SDL_FillRect(stats.get(),NULL,-1);
- SurfacePtr surface(TTF_RenderUTF8_Blended(fontGUISmall,_("Total"),themeTextColor));
+ SurfacePtr surface(TTF_RenderUTF8_Blended(fontGUISmall,_("Total"),objThemes.getTextColor(false)));
applySurface(w-260-surface->w,stats->h-surface->h,surface.get(),stats.get(),NULL);
//FIXME: hard-coded player and shadow images
r.x=0;r.y=0;r.w=23;r.h=40;
applySurface(w-140-r.w,stats.get()->h-40,bmPlayer,stats.get(),&r);
applySurface(w-20-r.w,stats.get()->h-40,bmShadow,stats.get(),&r);
list->addItem(renderer, "",textureFromSurface(renderer, std::move(stats)));
}
//Each items.
{
DRAW_PLAYER_STATISTICS(_("Traveling distance (m)"),TravelingDistance,"%0.1f");
DRAW_PLAYER_STATISTICS(_("Jump times"),Jumps,"%d");
DRAW_PLAYER_STATISTICS(_("Die times"),Dies,"%d");
DRAW_PLAYER_STATISTICS(_("Squashed times"),Squashed,"%d");
}
//Game specific statistics.
list->addItem(renderer, "",h_bar);
auto drawMiscStats = [&](const char* name1,const int var1,const char* format1) {
drawMiscStatistics1(renderer, w, list, name1, var1, format1);
};
drawMiscStats(_("Recordings:"),statsMgr.recordTimes,"%d");
drawMiscStats(_("Switch pulled times:"),statsMgr.switchTimes,"%d");
drawMiscStats(_("Swap times:"),statsMgr.swapTimes,"%d");
drawMiscStats(_("Save times:"),statsMgr.saveTimes,"%d");
drawMiscStats(_("Load times:"),statsMgr.loadTimes,"%d");
//Level specific statistics
list->addItem(renderer, "",h_bar);
{
- SurfacePtr surface(TTF_RenderUTF8_Blended(fontGUISmall,_("Completed levels:"),themeTextColor));
+ SurfacePtr surface(TTF_RenderUTF8_Blended(fontGUISmall,_("Completed levels:"),objThemes.getTextColor(false)));
SurfacePtr stats = createSurface(w, surface->h);
SDL_FillRect(stats.get(),NULL,-1);
applySurface(4,0,surface.get(),stats.get(),NULL);
x=surface->w+8;
y=surface->h;
SDL_snprintf(formatString.data(), formatString.size(),"%d",statsMgr.completedLevels);
- surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),themeTextColor));
+ surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),objThemes.getTextColor(false)));
applySurface(x,(y-surface->h),surface.get(),stats.get(),NULL);
SDL_snprintf(formatString.data(), formatString.size(),"%d",statsMgr.completedLevels-statsMgr.goldLevels-statsMgr.silverLevels);
- surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),themeTextColor));
+ surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),objThemes.getTextColor(false)));
applySurface(w-260-surface->w,(y-surface->h)/2,surface.get(),stats.get(),NULL);
r.x=0;r.y=0;r.w=30;r.h=30;
applySurface(w-260-surface->w-30,(y-30)/2,bmMedal,stats.get(),&r);
SDL_snprintf(formatString.data(), formatString.size(),"%d",statsMgr.silverLevels);
- surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),themeTextColor));
+ surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),objThemes.getTextColor(false)));
applySurface(w-140-surface->w,(y-surface->h)/2,surface.get(),stats.get(),NULL);
r.x+=30;
applySurface(w-140-surface->w-30,(y-30)/2,bmMedal,stats.get(),&r);
SDL_snprintf(formatString.data(), formatString.size(),"%d",statsMgr.goldLevels);
- surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),themeTextColor));
+ surface.reset(TTF_RenderUTF8_Blended(fontText,formatString.data(),objThemes.getTextColor(false)));
applySurface(w-20-surface->w,(y-surface->h)/2,surface.get(),stats.get(),NULL);
r.x+=30;
applySurface(w-20-surface->w-30,(y-30)/2,bmMedal,stats.get(),&r);
list->addItem(renderer,"",textureFromSurface(renderer, std::move(stats)));
}
//Other statistics.
list->addItem(renderer, "",h_bar);
SDL_snprintf(formatString.data(), formatString.size(),"%02d:%02d:%02d",statsMgr.playTime/3600,(statsMgr.playTime/60)%60,statsMgr.playTime%60);
drawMiscStatistics1(renderer,w,list,_("In-game time:"),formatString.data(),"%s");
SDL_snprintf(formatString.data(), formatString.size(),"%02d:%02d:%02d",statsMgr.levelEditTime/3600,(statsMgr.levelEditTime/60)%60,statsMgr.levelEditTime%60);
drawMiscStatistics1(renderer,w,list,_("Level editing time:"),formatString.data(),"%s");
drawMiscStats(_("Created levels:"),statsMgr.createdLevels,"%d");
}
//In this method all the key and mouse events should be handled.
//NOTE: The GUIEvents won't be handled here.
void StatisticsScreen::handleEvents(ImageManager&, SDL_Renderer&){
//Check if we need to quit, if so enter the exit state.
if(event.type==SDL_QUIT){
setNextState(STATE_EXIT);
}
//Check if the escape button is pressed, if so go back to the main menu.
if(inputMgr.isKeyUpEvent(INPUTMGR_ESCAPE)){
setNextState(STATE_MENU);
}
}
//All the logic that needs to be done should go in this method.
void StatisticsScreen::logic(ImageManager&, SDL_Renderer&){
}
//This method handles all the rendering.
void StatisticsScreen::render(ImageManager&, SDL_Renderer& renderer){
//Draw background.
objThemes.getBackground(true)->draw(renderer);
objThemes.getBackground(true)->updateAnimation();
//Draw title.
drawTitleTexture(SCREEN_WIDTH, *title, renderer);
//Draw statistics.
int value=listBox->value;
for(unsigned int i=0;i<lists.size();i++){
lists[i]->visible=(i==value);
}
}
//Method that will be called when the screen size has been changed in runtime.
void StatisticsScreen::resize(ImageManager &imageManager, SDL_Renderer &renderer){
//Recreate the gui to fit the new resolution.
createGUI(imageManager, renderer);
}
diff --git a/src/ThemeManager.cpp b/src/ThemeManager.cpp
index 1455990..bafe6d8 100644
--- a/src/ThemeManager.cpp
+++ b/src/ThemeManager.cpp
@@ -1,1065 +1,1605 @@
/*
* Copyright (C) 2011-2012 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ThemeManager.h"
#include "POASerializer.h"
#include "Functions.h"
#include "FileManager.h"
#include "Game.h"
#include "ImageManager.h"
#include <iostream>
using namespace std;
//The ThemeStack that is be used by the GameState.
ThemeStack objThemes;
+ThemeObjectInstance::ThemeObjectInstance()
+ : picture(NULL), parent(NULL), animation(0), savedAnimation(0)
+{
+}
+
+void ThemeObjectInstance::resetAnimation(bool save){
+ animation = 0;
+ if (save){
+ savedAnimation = 0;
+ }
+}
+
+void ThemeObjectInstance::saveAnimation(){
+ savedAnimation = animation;
+}
+
+void ThemeObjectInstance::loadAnimation(){
+ animation = savedAnimation;
+}
+
+ThemeBlockStateInstance::ThemeBlockStateInstance()
+ : parent(NULL), animation(0), savedAnimation(0)
+{
+}
+
+void ThemeBlockStateInstance::draw(SDL_Renderer& renderer, int x, int y, int w, int h, const SDL_Rect *clipRect){
+ for (unsigned int i = 0; i<objects.size(); i++){
+ objects[i].draw(renderer, x, y, w, h, clipRect);
+ }
+}
+
+void ThemeBlockStateInstance::updateAnimation(){
+ for (unsigned int i = 0; i<objects.size(); i++){
+ objects[i].updateAnimation();
+ }
+ animation++;
+}
+
+void ThemeBlockStateInstance::resetAnimation(bool save){
+ for (unsigned int i = 0; i<objects.size(); i++){
+ objects[i].resetAnimation(save);
+ }
+ animation = 0;
+ if (save){
+ savedAnimation = 0;
+ }
+}
+
+void ThemeBlockStateInstance::saveAnimation(){
+ for (unsigned int i = 0; i<objects.size(); i++){
+ objects[i].saveAnimation();
+ }
+ savedAnimation = animation;
+}
+
+void ThemeBlockStateInstance::loadAnimation(){
+ for (unsigned int i = 0; i<objects.size(); i++){
+ objects[i].loadAnimation();
+ }
+ animation = savedAnimation;
+}
+
+ThemeBlockInstance::ThemeBlockInstance()
+ : currentState(NULL)
+{
+}
+
+bool ThemeBlockInstance::draw(SDL_Renderer& renderer, int x, int y, int w, int h, const SDL_Rect *clipRect){
+ if (currentState != NULL){
+ currentState->draw(renderer, x, y, w, h, clipRect);
+ return true;
+ }
+ return false;
+}
+
+bool ThemeBlockInstance::drawState(const string& s, SDL_Renderer& renderer, int x, int y, int w, int h, SDL_Rect *clipRect){
+ map<string, ThemeBlockStateInstance>::iterator it = blockStates.find(s);
+ if (it != blockStates.end()){
+ it->second.draw(renderer, x, y, w, h, clipRect);
+ return true;
+ }
+ return false;
+}
+
+bool ThemeBlockInstance::changeState(const string& s, bool reset){
+ bool newState = false;
+
+ //First check if there's a transition.
+ {
+ pair<string, string> s1 = pair<string, string>(currentStateName, s);
+ map<pair<string, string>, ThemeBlockStateInstance>::iterator it = transitions.find(s1);
+ if (it != transitions.end()){
+ currentState = &it->second;
+ //NOTE: We set the currentState name to target state name.
+ //Worst case senario is that the animation is skipped when saving/loading at a checkpoint.
+ currentStateName = s;
+ newState = true;
+ }
+ }
+
+ //If there isn't a transition go directly to the state.
+ if (!newState){
+ //Get the new state.
+ map<string, ThemeBlockStateInstance>::iterator it = blockStates.find(s);
+ //Check if it exists.
+ if (it != blockStates.end()){
+ currentState = &it->second;
+ currentStateName = it->first;
+ newState = true;
+ }
+ }
+
+ //Check if a state has been found.
+ if (newState){
+ //FIXME: Is it needed to set the savedStateName here?
+ if (savedStateName.empty())
+ savedStateName = currentStateName;
+
+ //If reset then reset the animation.
+ if (reset)
+ currentState->resetAnimation(true);
+ return true;
+ }
+
+ //It doesn't so return false.
+ return false;
+}
+
+void ThemeBlockInstance::resetAnimation(bool save){
+ for (map<string, ThemeBlockStateInstance>::iterator it = blockStates.begin(); it != blockStates.end(); ++it){
+ it->second.resetAnimation(save);
+ }
+ if (save){
+ savedStateName.clear();
+ }
+}
+
+void ThemeBlockInstance::saveAnimation(){
+ for (map<string, ThemeBlockStateInstance>::iterator it = blockStates.begin(); it != blockStates.end(); ++it){
+ it->second.saveAnimation();
+ }
+ savedStateName = currentStateName;
+}
+
+void ThemeBlockInstance::loadAnimation(){
+ for (map<string, ThemeBlockStateInstance>::iterator it = blockStates.begin(); it != blockStates.end(); ++it){
+ it->second.loadAnimation();
+ }
+ changeState(savedStateName, false);
+}
+
+ThemeOffsetData::ThemeOffsetData()
+ : length(0)
+{
+}
+
+void ThemeOffsetData::destroy(){
+ //Set length to zero.
+ length = 0;
+ //And clear the offsetData vector.
+ offsetData.clear();
+}
+
+//Constructor.
+ThemePositioningData::ThemePositioningData()
+ : horizontalAlign(REPEAT), verticalAlign(REPEAT)
+{
+}
+
+//Method used to destroy the positioningData.
+void ThemePositioningData::destroy(){
+ horizontalAlign = REPEAT;
+ verticalAlign = REPEAT;
+}
+
+ThemePicture::ThemePicture()
+ :texture(NULL)//, x(0), y(0)
+{
+}
+
+void ThemePicture::destroy(){
+ //Freeing handled by ImageManager.
+ //TODO: Unload unused images
+ texture = NULL;
+ //Destroy the offset data.
+ offset.destroy();
+}
+
+ThemeObject::ThemeObject()
+ :animationLength(0), animationLoopPoint(0), invisibleAtRunTime(false), invisibleAtDesignTime(false)
+{
+}
+
+ThemeObject::~ThemeObject(){
+ //Loop through the optionalPicture and delete them.
+ for (unsigned int i = 0; i<optionalPicture.size(); i++){
+ delete optionalPicture[i].second;
+ }
+}
+
+void ThemeObject::destroy(){
+ //Loop through the optionalPicture and delete them.
+ for (unsigned int i = 0; i<optionalPicture.size(); i++){
+ delete optionalPicture[i].second;
+ }
+ optionalPicture.clear();
+ animationLength = 0;
+ animationLoopPoint = 0;
+ invisibleAtRunTime = false;
+ invisibleAtDesignTime = false;
+ picture.destroy();
+ editorPicture.destroy();
+ offset.destroy();
+ positioning.destroy();
+}
+
+ThemeBlockState::ThemeBlockState()
+ :oneTimeAnimationLength(0)
+{
+}
+
+ThemeBlockState::~ThemeBlockState(){
+ //Loop through the ThemeObjects and delete them.
+ for (unsigned int i = 0; i<themeObjects.size(); i++){
+ delete themeObjects[i];
+ }
+}
+
+void ThemeBlockState::destroy(){
+ //Loop through the ThemeObjects and delete them.
+ for (unsigned int i = 0; i<themeObjects.size(); i++){
+ delete themeObjects[i];
+ }
+ //Clear the themeObjects vector.
+ themeObjects.clear();
+ //Set the length to 0.
+ oneTimeAnimationLength = 0;
+ //Clear the nextState string.
+ nextState.clear();
+}
+
+ThemeBlock::ThemeBlock()
+{
+}
+
+ThemeBlock::~ThemeBlock(){
+ //Loop through the ThemeBlockStates and delete them,
+ for (map<string, ThemeBlockState*>::iterator i = blockStates.begin(); i != blockStates.end(); ++i){
+ delete i->second;
+ }
+ //Loop through the ThemeBlockStates and delete them,
+ for (map<pair<string, string>, ThemeBlockState*>::iterator i = transitions.begin(); i != transitions.end(); ++i){
+ delete i->second;
+ }
+}
+
+void ThemeBlock::destroy(){
+ //Loop through the ThemeBlockStates and delete them,
+ for (map<string, ThemeBlockState*>::iterator i = blockStates.begin(); i != blockStates.end(); ++i){
+ delete i->second;
+ }
+ //Loop through the ThemeBlockStates transitions and delete them,
+ for (map<pair<string, string>, ThemeBlockState*>::iterator i = transitions.begin(); i != transitions.end(); ++i){
+ delete i->second;
+ }
+ //Clear the blockStates map.
+ blockStates.clear();
+ transitions.clear();
+ editorPicture.destroy();
+}
+
+ThemeBackgroundPicture::ThemeBackgroundPicture(){
+ //Set some default values.
+ texture = NULL;
+ memset(&srcSize, 0, sizeof(srcSize));
+ memset(&destSize, 0, sizeof(destSize));
+ memset(&cachedSrcSize, 0, sizeof(cachedSrcSize));
+ memset(&cachedDestSize, 0, sizeof(cachedDestSize));
+ scale = true;
+ repeatX = true;
+ repeatY = true;
+ speedX = 0.0f;
+ speedY = 0.0f;
+ cameraX = 0.0f;
+ cameraY = 0.0f;
+ currentX = 0.0f;
+ currentY = 0.0f;
+ savedX = 0.0f;
+ savedY = 0.0f;
+}
+
+void ThemeBackgroundPicture::updateAnimation(){
+ //Move the picture along the x-axis.
+ currentX += speedX;
+ if (repeatX && destSize.w>0){
+ float f = (float)destSize.w;
+ if (currentX>f || currentX<-f) currentX -= f*floor(currentX / f);
+ }
+
+ //Move the picture along the y-axis.
+ currentY += speedY;
+ if (repeatY && destSize.h>0){
+ float f = (float)destSize.h;
+ if (currentY>f || currentY<-f) currentY -= f*floor(currentY / f);
+ }
+}
+
+void ThemeBackgroundPicture::resetAnimation(bool save){
+ currentX = 0.0f;
+ currentY = 0.0f;
+ if (save){
+ savedX = 0.0f;
+ savedY = 0.0f;
+ }
+}
+
+void ThemeBackgroundPicture::saveAnimation(){
+ savedX = currentX;
+ savedY = currentY;
+}
+
+void ThemeBackgroundPicture::loadAnimation(){
+ currentX = savedX;
+ currentY = savedY;
+}
+
+void ThemeBackground::updateAnimation(){
+ for (unsigned int i = 0; i<picture.size(); i++){
+ picture[i].updateAnimation();
+ }
+}
+
+void ThemeBackground::resetAnimation(bool save){
+ for (unsigned int i = 0; i<picture.size(); i++){
+ picture[i].resetAnimation(save);
+ }
+}
+
+void ThemeBackground::saveAnimation(){
+ for (unsigned int i = 0; i<picture.size(); i++){
+ picture[i].saveAnimation();
+ }
+}
+
+void ThemeBackground::loadAnimation(){
+ for (unsigned int i = 0; i<picture.size(); i++){
+ picture[i].loadAnimation();
+ }
+}
+
+void ThemeBackground::scaleToScreen(){
+ for (unsigned int i = 0; i<picture.size(); i++){
+ picture[i].scaleToScreen();
+ }
+}
+
+void ThemeBackground::draw(SDL_Renderer& renderer){
+ for (unsigned int i = 0; i<picture.size(); i++){
+ picture[i].draw(renderer);
+ }
+}
+
+bool ThemeBackground::addPictureFromNode(TreeStorageNode* objNode, string themePath, ImageManager& imageManager, SDL_Renderer& renderer){
+ picture.push_back(ThemeBackgroundPicture());
+ return picture.back().loadFromNode(objNode, themePath, imageManager, renderer);
+}
+
+ThemeManager::ThemeManager(){
+ //Make sure the pointers are set to NULL.
+ objBackground = NULL;
+ //Reserve enough memory for the ThemeBlocks.
+ memset(objBlocks, 0, sizeof(objBlocks));
+ shadow = NULL;
+ player = NULL;
+ menuBackground = NULL;
+ menuBlock = NULL;
+ menuShadowBlock = NULL;
+ hasThemeTextColor = hasThemeTextColorDialog = false;
+}
+
+ThemeManager::~ThemeManager(){
+ //Just call destroy().
+ destroy();
+}
+
+void ThemeManager::destroy(){
+ //Delete the ThemeBlock of the shadow.
+ if (shadow) {
+ delete shadow;
+ shadow = NULL;
+ }
+ //Delete the ThemeBlock of the player.
+ if (player) {
+ delete player;
+ player = NULL;
+ }
+ //Loop through the ThemeBlocks and delete them.
+ for (int i = 0; i<TYPE_MAX; i++){
+ if (objBlocks[i]) {
+ delete objBlocks[i];
+ objBlocks[i] = NULL;
+ }
+ }
+ //Delete all scenery blocks
+ for (auto it = objScenery.begin(); it != objScenery.end(); ++it) {
+ delete it->second;
+ }
+ objScenery.clear();
+ //Delete the ThemeBackgrounds, etc.
+ if (objBackground) {
+ delete objBackground;
+ objBackground = NULL;
+ }
+ if (menuBackground) {
+ delete menuBackground;
+ menuBackground = NULL;
+ }
+ if (menuBlock) {
+ delete menuBlock;
+ menuBlock = NULL;
+ }
+ if (menuShadowBlock) {
+ delete menuShadowBlock;
+ menuShadowBlock = NULL;
+ }
+
+ //And clear the themeName, etc.
+ themeName.clear();
+ themePath.clear();
+}
+
bool ThemeManager::loadFile(const string& fileName, ImageManager &imageManager, SDL_Renderer &renderer){
POASerializer objSerializer;
TreeStorageNode objNode;
//First we destroy the current ThemeManager.
destroy();
//Now we try to load the file, if it fails we return false.
if(!objSerializer.loadNodeFromFile(fileName.c_str(),&objNode,true)){
cerr<<"ERROR: Unable to open theme file: "<<fileName<<endl;
return false;
}
//Set the themePath.
themePath=pathFromFileName(fileName);
//Retrieve the name of the theme from the file.
{
vector<string> &v=objNode.attributes["name"];
if(!v.empty()) themeName=v[0];
}
//Reset themeable colors to default
+ hasThemeTextColor = hasThemeTextColorDialog = false;
themeTextColor.r=themeTextColor.g=themeTextColor.b=0;
themeTextColorDialog.r=themeTextColorDialog.g=themeTextColorDialog.b=0;
//Read themeable colors if any
vector<string> &ct=objNode.attributes["textColor"];
if(!ct.empty()){
+ hasThemeTextColor = true;
themeTextColor.r=atoi(ct[0].c_str());
themeTextColor.g=atoi(ct[1].c_str());
themeTextColor.b=atoi(ct[2].c_str());
}
vector<string> &ct2=objNode.attributes["textColorDialog"];
if(!ct2.empty()){
+ hasThemeTextColorDialog = true;
themeTextColorDialog.r=atoi(ct2[0].c_str());
themeTextColorDialog.g=atoi(ct2[1].c_str());
themeTextColorDialog.b=atoi(ct2[2].c_str());
}
//Loop the subnodes of the theme.
for(unsigned int i=0;i<objNode.subNodes.size();i++){
TreeStorageNode *obj=objNode.subNodes[i];
//Check if it's a block or a background.
if (obj->name == "block" && !obj->value.empty()){
map<string, int>::iterator it = Game::blockNameMap.find(obj->value[0]);
if (it != Game::blockNameMap.end()){
int idx = it->second;
if (!objBlocks[idx]) objBlocks[idx] = new ThemeBlock;
if (!objBlocks[idx]->loadFromNode(obj, themePath, imageManager, renderer)){
cerr << "ERROR: Unable to load " << Game::blockName[idx] << " for theme " << fileName << endl;
delete objBlocks[idx];
objBlocks[idx] = NULL;
return false;
}
}
} else if (obj->name == "scenery" && !obj->value.empty()){
std::string& name = obj->value[0];
if (!objScenery[name]) objScenery[name] = new ThemeBlock;
if (!objScenery[name]->loadFromNode(obj, themePath, imageManager, renderer)){
cerr << "ERROR: Unable to load scenery '" << name << "' for theme " << fileName << endl;
delete objScenery[name];
objScenery[name] = NULL;
return false;
}
}else if(obj->name=="background" && !obj->value.empty()){
if(!objBackground) objBackground=new ThemeBackground();
if(!objBackground->addPictureFromNode(obj,themePath, imageManager, renderer)){
cerr<<"ERROR: Unable to load background for theme "<<fileName<<endl;
delete objBackground;
objBackground=NULL;
return false;
}
}else if(obj->name=="character" && !obj->value.empty()){
if(obj->value[0]=="Shadow"){
if(!shadow) shadow=new ThemeBlock();
if(!shadow->loadFromNode(obj,themePath, imageManager, renderer)){
cerr<<"ERROR: Unable to load shadow for theme "<<fileName<<endl;
delete shadow;
shadow=NULL;
return false;
}
}else if(obj->value[0]=="Player"){
if(!player) player=new ThemeBlock();
if(!player->loadFromNode(obj,themePath, imageManager, renderer)){
cerr<<"ERROR: Unable to load player for theme "<<fileName<<endl;
delete player;
player=NULL;
return false;
}
}
}else if(obj->name=="menuBackground" && !obj->value.empty()){
if(!menuBackground) menuBackground=new ThemeBackground();
if(!menuBackground->addPictureFromNode(obj,themePath, imageManager, renderer)){
cerr<<"ERROR: Unable to load background for theme "<<fileName<<endl;
delete menuBackground;
menuBackground=NULL;
return false;
}
}else if(obj->name=="menu" && obj->value[0]=="Block"){
if(!menuBlock) menuBlock=new ThemeBlock;
if(!menuBlock->loadFromNode(obj,themePath, imageManager, renderer)){
cerr<<"ERROR: Unable to load menu block for theme "<<fileName<<endl;
delete menuBlock;
menuBlock=NULL;
return false;
}
} else if (obj->name == "menu" && obj->value[0] == "ShadowBlock"){
if (!menuShadowBlock) menuShadowBlock = new ThemeBlock;
if (!menuShadowBlock->loadFromNode(obj, themePath, imageManager, renderer)){
cerr << "ERROR: Unable to load menu shadow block for theme " << fileName << endl;
delete menuShadowBlock;
menuShadowBlock = NULL;
return false;
}
}
}
//Done and nothing went wrong so return true.
return true;
}
+void ThemeManager::scaleToScreen(){
+ //We only need to scale the background.
+ if (objBackground)
+ objBackground->scaleToScreen();
+}
+
+ThemeBlock* ThemeManager::getBlock(int index, bool menu){
+ if (!menu)
+ return objBlocks[index];
+ else
+ if (index == TYPE_BLOCK)
+ if (menuBlock)
+ return menuBlock;
+ else
+ return objBlocks[TYPE_BLOCK];
+ else if (index == TYPE_SHADOW_BLOCK)
+ if (menuShadowBlock)
+ return menuShadowBlock;
+ else if (menuBlock)
+ return menuBlock;
+ else
+ return objBlocks[TYPE_SHADOW_BLOCK];
+ else
+ return objBlocks[index];
+}
+
+ThemeBlock* ThemeManager::getScenery(const std::string& name){
+ auto it = objScenery.find(name);
+ if (it == objScenery.end())
+ return NULL;
+ else
+ return it->second;
+}
+
+void ThemeManager::getSceneryBlockNames(std::set<std::string> &s) {
+ for (auto it = objScenery.begin(); it != objScenery.end(); ++it) {
+ s.insert(it->first);
+ }
+}
+
+ThemeBlock* ThemeManager::getCharacter(bool isShadow){
+ if (isShadow)
+ return shadow;
+ return player;
+}
+
+ThemeBackground* ThemeManager::getBackground(bool menu){
+ if (menu&&menuBackground)
+ return menuBackground;
+ else
+ return objBackground;
+}
+
+bool ThemeManager::getTextColor(bool isDialog, SDL_Color& color) {
+ if (isDialog) {
+ if (hasThemeTextColorDialog) color = themeTextColorDialog;
+ return hasThemeTextColorDialog;
+ } else {
+ if (hasThemeTextColor) color = themeTextColor;
+ return hasThemeTextColor;
+ }
+}
+
bool ThemeBlock::loadFromNode(TreeStorageNode* objNode, string themePath, ImageManager &imageManager, SDL_Renderer &renderer){
destroy();
//Loop the subNodes.
for(unsigned int i=0;i<objNode->subNodes.size();i++){
TreeStorageNode *obj=objNode->subNodes[i];
//Check if the subnode is an editorPicture or a blockState.
if(obj->name=="editorPicture"){
if(!editorPicture.loadFromNode(obj,themePath, imageManager, renderer)) return false;
//NOTE: blockState and characterState are for backwards compatability, use state instead.
}else if((obj->name=="blockState" || obj->name=="characterState" || obj->name=="state") && !obj->value.empty()){
string& s=obj->value[0];
map<string,ThemeBlockState*>::iterator it=blockStates.find(s);
if(it==blockStates.end()) blockStates[s]=new ThemeBlockState;
if(!blockStates[s]->loadFromNode(obj,themePath, imageManager, renderer)) return false;
}else if(obj->name=="transitionState" && obj->value.size()==2){
pair<string,string> s=pair<string,string>(obj->value[0],obj->value[1]);
map<pair<string,string>,ThemeBlockState*>::iterator it=transitions.find(s);
if(it==transitions.end()) transitions[s]=new ThemeBlockState;
if(!transitions[s]->loadFromNode(obj,themePath, imageManager, renderer)) return false;
}
}
//Done and nothing went wrong so return true.
return true;
}
bool ThemeBlockState::loadFromNode(TreeStorageNode* objNode, string themePath, ImageManager& imageManager, SDL_Renderer& renderer){
destroy();
//Retrieve the oneTimeAnimation attribute.
{
vector<string> &v=objNode->attributes["oneTimeAnimation"];
//Check if there are enough values for the oneTimeAnimation attribute.
if(v.size()>=2 && !v[0].empty()){
oneTimeAnimationLength=atoi(v[0].c_str());
nextState=v[1];
}
}
//Loop the subNodes.
for(unsigned int i=0;i<objNode->subNodes.size();i++){
TreeStorageNode *obj=objNode->subNodes[i];
if(obj->name=="object"){
ThemeObject *obj1=new ThemeObject();
if(!obj1->loadFromNode(obj,themePath, imageManager, renderer)){
delete obj1;
return false;
}
themeObjects.push_back(obj1);
}
}
//Done and nothing went wrong so return true.
return true;
}
bool ThemeObject::loadFromNode(TreeStorageNode* objNode,string themePath, ImageManager& imageManager, SDL_Renderer& renderer){
destroy();
//Retrieve the animation attribute.
{
vector<string> &v=objNode->attributes["animation"];
if(v.size()>=2){
animationLength=atoi(v[0].c_str());
animationLoopPoint=atoi(v[1].c_str());
}
}
//Retrieve the oneTimeAnimation attribute.
{
vector<string> &v=objNode->attributes["oneTimeAnimation"];
if(v.size()>=2){
animationLength=atoi(v[0].c_str());
animationLoopPoint=atoi(v[1].c_str())|0x80000000;
}
}
//Retrieve the invisibleAtRunTime attribute.
{
vector<string> &v=objNode->attributes["invisibleAtRunTime"];
if(!v.empty() && !v[0].empty()){
invisibleAtRunTime=atoi(v[0].c_str())?true:false;
}
}
//Retrieve the invisibleAtDesignTime attribute.
{
vector<string> &v=objNode->attributes["invisibleAtDesignTime"];
if(!v.empty() && !v[0].empty()){
invisibleAtDesignTime=atoi(v[0].c_str())?true:false;
}
}
//Loop the subnodes.
for(unsigned int i=0;i<objNode->subNodes.size();i++){
TreeStorageNode *obj=objNode->subNodes[i];
if(obj->name=="picture" || obj->name=="pictureAnimation"){
if(!picture.loadFromNode(obj,themePath, imageManager, renderer)){
return false;
}
}else if(obj->name=="editorPicture"){
if(!editorPicture.loadFromNode(obj,themePath, imageManager, renderer)){
return false;
}
}else if(obj->name=="optionalPicture" && obj->value.size()>=6){
ThemePicture *objPic=new ThemePicture();
double f=atof(obj->value[5].c_str());
if(!objPic->loadFromNode(obj,themePath, imageManager, renderer)){
delete objPic;
return false;
}
optionalPicture.push_back(pair<double,ThemePicture*>(f,objPic));
}else if(obj->name=="offset" || obj->name=="offsetAnimation"){
if(!offset.loadFromNode(obj)) return false;
}else if(obj->name=="positioning"){
if(!positioning.loadFromNode(obj)) return false;
}
}
//Done and nothing went wrong so return true.
return true;
}
bool ThemePicture::loadFromNode(TreeStorageNode* objNode, string themePath, ImageManager &imageManager, SDL_Renderer &renderer){
destroy();
//Check if the node has enough values.
if(!objNode->value.empty()){
//Load the texture.
texture=imageManager.loadTexture(themePath+objNode->value[0], renderer);
if(!texture) {
return false;
}
//Check if it's an animation.
if(objNode->name=="pictureAnimation"){
if(!offset.loadFromNode(objNode)) return false;
return true;
}else if(objNode->value.size()>=5){
- typeOffsetPoint r={atoi(objNode->value[1].c_str()),
+ ThemeOffsetPoint r={atoi(objNode->value[1].c_str()),
atoi(objNode->value[2].c_str()),
atoi(objNode->value[3].c_str()),
atoi(objNode->value[4].c_str()),0,0};
offset.offsetData.push_back(r);
offset.length=0;
return true;
}
}
cerr << "ERROR: The structure of theme picture node '" << objNode->name << "' is incorrect" << endl;
return false;
}
bool ThemeOffsetData::loadFromNode(TreeStorageNode* objNode){
destroy();
//Check what kind of offset it is.
if(objNode->name=="pictureAnimation"){
for(unsigned int i=0;i<objNode->subNodes.size();i++){
TreeStorageNode* obj=objNode->subNodes[i];
if(obj->name=="point" && obj->value.size()>=4){
- typeOffsetPoint r={atoi(obj->value[0].c_str()),
+ ThemeOffsetPoint r={atoi(obj->value[0].c_str()),
atoi(obj->value[1].c_str()),
atoi(obj->value[2].c_str()),
atoi(obj->value[3].c_str()),1,1};
if(obj->value.size()>=5) r.frameCount=atoi(obj->value[4].c_str());
if(obj->value.size()>=6) r.frameDisplayTime=atoi(obj->value[5].c_str());
offsetData.push_back(r);
length+=r.frameCount*r.frameDisplayTime;
}
}
return true;
}else if(objNode->name=="offsetAnimation"){
for(unsigned int i=0;i<objNode->subNodes.size();i++){
TreeStorageNode* obj=objNode->subNodes[i];
if(obj->name=="point" && obj->value.size()>=2){
- typeOffsetPoint r={atoi(obj->value[0].c_str()),
+ ThemeOffsetPoint r={atoi(obj->value[0].c_str()),
atoi(obj->value[1].c_str()),0,0,1,1};
if(obj->value.size()>=3) r.frameCount=atoi(obj->value[2].c_str());
if(obj->value.size()>=4) r.frameDisplayTime=atoi(obj->value[3].c_str());
offsetData.push_back(r);
length+=r.frameCount*r.frameDisplayTime;
}
}
return true;
}else if(objNode->name=="offset" && objNode->value.size()>=2){
- typeOffsetPoint r={atoi(objNode->value[0].c_str()),
+ ThemeOffsetPoint r={atoi(objNode->value[0].c_str()),
atoi(objNode->value[1].c_str()),0,0,0,0};
if(objNode->value.size()>2)
r.w=atoi(objNode->value[2].c_str());
if(objNode->value.size()>3)
r.h=atoi(objNode->value[3].c_str());
offsetData.push_back(r);
length=0;
return true;
}
cerr << "ERROR: The structure of theme offset data node '" << objNode->name << "' is incorrect" << endl;
return false;
}
bool ThemePositioningData::loadFromNode(TreeStorageNode* objNode){
destroy();
//Check if enough values are set.
if(objNode->value.size()>=2){
//Check horizontal alignment.
if(objNode->value[0]=="left"){
horizontalAlign=LEFT;
}else if(objNode->value[0]=="centre"){
horizontalAlign=CENTRE;
}else if(objNode->value[0]=="right"){
horizontalAlign=RIGHT;
}else if(objNode->value[0]=="repeat"){
horizontalAlign=REPEAT;
} else if (objNode->value[0] == "stretch") {
horizontalAlign = STRETCH;
} else {
cerr << "ERROR: Unknown horizontal align mode: " << objNode->value[0] << endl;
return false;
}
//Check vertical alignment.
if(objNode->value[1]=="top"){
verticalAlign=TOP;
}else if(objNode->value[1]=="middle"){
verticalAlign=MIDDLE;
}else if(objNode->value[1]=="bottom"){
verticalAlign=BOTTOM;
}else if(objNode->value[1]=="repeat"){
verticalAlign=REPEAT;
} else if (objNode->value[1] == "stretch") {
verticalAlign = STRETCH;
} else {
cerr << "ERROR: Unknown vertical align mode: " << objNode->value[1] << endl;
return false;
}
//Done and nothing went wrong so return true.
return true;
}
cerr << "ERROR: The structure of theme positioning data node '" << objNode->name << "' is incorrect" << endl;
return false;
}
void ThemeObjectInstance::draw(SDL_Renderer& renderer,int x,int y,int w,int h,const SDL_Rect *clipRect){
//Get the picture.
//SDL_Surface *src=picture->picture;
SDL_Texture* src = picture->texture.get();
if(src==NULL) return;
//The offset to the left and top of the destination rectangle.
int ex = 0, ey = 0;
//The offset to the right and bottom of the destination rectangle. Only used when the position mode is REPEAT or STRETCH.
int ew = 0, eh = 0;
//The x,y,width,height of the source rectangle.
int xx=0,yy=0,ww=0,hh=0;
int animationNew=animation&0x7FFFFFFF;
//Get the source rectangle.
{
- const vector<typeOffsetPoint> &v=picture->offset.offsetData;
+ const vector<ThemeOffsetPoint> &v=picture->offset.offsetData;
if(picture->offset.length==0 || animationNew<v[0].frameDisplayTime){
xx=v[0].x;
yy=v[0].y;
ww=v[0].w;
hh=v[0].h;
}else if(animationNew>=picture->offset.length){
int i=v.size()-1;
xx=v[i].x;
yy=v[i].y;
ww=v[i].w;
hh=v[i].h;
}else{
int t=animationNew-v[0].frameDisplayTime;
for(unsigned int i=1;i<v.size();i++){
int tt=t/v[i].frameDisplayTime;
if(tt>=0 && tt<v[i].frameCount){
xx=(int)((float)v[i-1].x+(float)(v[i].x-v[i-1].x)*(float)(tt+1)/(float)v[i].frameCount+0.5f);
yy=(int)((float)v[i-1].y+(float)(v[i].y-v[i-1].y)*(float)(tt+1)/(float)v[i].frameCount+0.5f);
ww=(int)((float)v[i-1].w+(float)(v[i].w-v[i-1].w)*(float)(tt+1)/(float)v[i].frameCount+0.5f);
hh=(int)((float)v[i-1].h+(float)(v[i].h-v[i-1].h)*(float)(tt+1)/(float)v[i].frameCount+0.5f);
break;
}else{
t-=v[i].frameCount*v[i].frameDisplayTime;
}
}
}
}
//Get the offset.
{
- vector<typeOffsetPoint> &v=parent->offset.offsetData;
+ vector<ThemeOffsetPoint> &v=parent->offset.offsetData;
if(v.empty()){
ex=0;
ey=0;
}else if(parent->offset.length==0 || animationNew<v[0].frameDisplayTime){
ex=v[0].x;
ey=v[0].y;
ew=v[0].w;
eh=v[0].h;
}else if(animationNew>=parent->offset.length){
int i=v.size()-1;
ex=v[i].x;
ey=v[i].y;
ew=v[i].w;
eh=v[i].h;
}else{
int t=animationNew-v[0].frameDisplayTime;
for(unsigned int i=1;i<v.size();i++){
int tt=t/v[i].frameDisplayTime;
if(tt>=0 && tt<v[i].frameCount){
ex=(int)((float)v[i-1].x+(float)(v[i].x-v[i-1].x)*(float)(tt+1)/(float)v[i].frameCount+0.5f);
ey=(int)((float)v[i-1].y+(float)(v[i].y-v[i-1].y)*(float)(tt+1)/(float)v[i].frameCount+0.5f);
ew=(int)((float)v[i-1].w+(float)(v[i].w-v[i-1].w)*(float)(tt+1)/(float)v[i].frameCount+0.5f);
eh=(int)((float)v[i-1].h+(float)(v[i].h-v[i-1].h)*(float)(tt+1)/(float)v[i].frameCount+0.5f);
break;
}else{
t-=v[i].frameCount*v[i].frameDisplayTime;
}
}
}
}
//And finally draw the ThemeObjectInstance.
if(ww>0&&hh>0){
Alignment hAlign = parent->positioning.horizontalAlign;
Alignment vAlign = parent->positioning.verticalAlign;
//If the destination size is not set then assume it's the same as the source size.
//In this case we also disable the align.
if (w <= 0) {
w = ww;
hAlign = LEFT;
}
if (h <= 0) {
h = hh;
vAlign = TOP;
}
//The destination rectangle (NOTE: the w,h are actually the right and bottom)
SDL_Rect r2={x+ex,y+ey,0,0};
//Align horizontally.
switch (hAlign){
case CENTRE:
r2.x += (w - ww) / 2;
break;
case RIGHT:
r2.x += w - ww;
break;
}
//Align vertically.
switch (vAlign){
case MIDDLE:
r2.y += (h - hh) / 2;
break;
case BOTTOM:
r2.y += h - hh;
break;
}
//Calculate the correct right and bottom of the destination rectangle (esp. in REPEAT and STRETCH mode)
r2.w = (hAlign == REPEAT || hAlign == STRETCH) ? (x + w - ew) : r2.x + ww;
r2.h = (vAlign == REPEAT || vAlign == STRETCH) ? (y + h - eh) : r2.y + hh;
//For STRETCH mode we have to use SDL builtin clip rect function
//otherwise the texture coordinate is hard to calculate
bool useSDLClipRect = false;
if (clipRect) {
//Clip the right and bottom
if (r2.w > clipRect->x + clipRect->w) {
if (hAlign == STRETCH) useSDLClipRect = true;
else r2.w = clipRect->x + clipRect->w;
}
if (r2.h > clipRect->y + clipRect->h) {
if (vAlign == STRETCH) useSDLClipRect = true;
else r2.h = clipRect->y + clipRect->h;
}
//Clip the left and top (ad-hoc code)
if (r2.x < clipRect->x) {
if (hAlign == STRETCH) useSDLClipRect = true;
else r2.x += ((clipRect->x - r2.x) / ww) * ww;
}
if (r2.y < clipRect->y) {
if (vAlign == STRETCH) useSDLClipRect = true;
else r2.y += ((clipRect->y - r2.y) / hh) * hh;
}
}
//Set the SDL clip rect if necessary
if (useSDLClipRect) {
SDL_RenderSetClipRect(&renderer, clipRect);
}
//As long as we haven't exceeded the horizontal target keep drawing.
while (r2.x < r2.w){
//Store the y position for when more than one column has to be drawn.
const int y2 = r2.y;
//As long as we haven't exceeded the vertical target keep drawing.
while (r2.y < r2.h){
//The source rectangle which will be modified by clipping.
SDL_Rect srcrect = { xx, yy, ww, hh };
//Check if we should clip the right and bottom.
if (r2.x + ww > r2.w && hAlign != STRETCH) srcrect.w = r2.w - r2.x;
if (r2.y + hh > r2.h && vAlign != STRETCH) srcrect.h = r2.h - r2.y;
//The destination rectangle which will be modified by clipping.
SDL_Rect dstrect = { r2.x, r2.y, 0, 0 };
//Clip the left and top
if (clipRect) {
int d = clipRect->x - dstrect.x;
if (d > 0 && hAlign != STRETCH) {
srcrect.x += d; srcrect.w -= d; dstrect.x += d;
}
d = clipRect->y - dstrect.y;
if (d > 0 && vAlign != STRETCH) {
srcrect.y += d; srcrect.h -= d; dstrect.y += d;
}
}
if (srcrect.w > 0 && srcrect.h > 0) {
dstrect.w = (hAlign == STRETCH) ? (r2.w - r2.x) : srcrect.w;
dstrect.h = (vAlign == STRETCH) ? (r2.h - r2.y) : srcrect.h;
SDL_RenderCopy(&renderer, src, &srcrect, &dstrect);
}
if (vAlign == STRETCH) break; //For STRETCH mode draw once is enough
r2.y += hh;
}
if (hAlign == STRETCH) break; //For STRETCH mode draw once is enough
r2.x += ww;
//Reset the y position before drawing a new column.
r2.y = y2;
}
//Reset the SDL clip rect if necessary
if (useSDLClipRect) {
SDL_RenderSetClipRect(&renderer, NULL);
}
}
}
void ThemeObjectInstance::updateAnimation(){
//First get the animation length.
int m;
m=parent->animationLength;
//If it's higher than 0 then we have an animation.
if(m>0 && animation>=0){
//Increase the animation frame.
animation++;
//Check if the animation is beyond the length, if so set it to the looppoint.
if(animation>=m)
animation=parent->animationLoopPoint;
}
}
void ThemeBlockInstance::updateAnimation(){
//Make sure the currentState isn't null.
if(currentState!=NULL){
//Call the updateAnimation method of the currentState.
currentState->updateAnimation();
//Get the length of the animation.
int m=currentState->parent->oneTimeAnimationLength;
//If it's higher than 0 then we have an animation.
//Also check if it's past the lenght, meaning done.
if(m>0 && currentState->animation>=m){
//Now we can change the state to the nextState.
changeState(currentState->parent->nextState);
}
}
}
void ThemeBlock::createInstance(ThemeBlockInstance* obj){
//Make sure the given ThemeBlockInstance is ready.
obj->blockStates.clear();
obj->transitions.clear();
obj->currentState=NULL;
//Loop through the blockstates.
for(map<string,ThemeBlockState*>::iterator it=blockStates.begin();it!=blockStates.end();++it){
//Get the themeBlockStateInstance of the given ThemeBlockInstance.
ThemeBlockStateInstance &obj1=obj->blockStates[it->first];
//Set the parent of the state instance.
obj1.parent=it->second;
//Create the state instance.
createStateInstance(&obj1);
}
//Loop through the transitions.
for(map<pair<string,string>,ThemeBlockState*>::iterator it=transitions.begin();it!=transitions.end();++it){
//Get the themeBlockStateInstance of the given ThemeBlockInstance.
ThemeBlockStateInstance &obj1=obj->transitions[it->first];
//Set the parent of the state instance.
obj1.parent=it->second;
//Create the state instance.
createStateInstance(&obj1);
}
//Change the state to the default one.
//FIXME: Is that needed?
obj->changeState("default");
}
void ThemeBlock::createStateInstance(ThemeBlockStateInstance* obj){
//Get the vector with themeObjects.
vector<ThemeObject*> &v=obj->parent->themeObjects;
//Loop through them.
for(unsigned int i=0;i<v.size();i++){
//Create an instance for every one.
ThemeObjectInstance p;
//Set the parent.
p.parent=v[i];
//Choose the picture.
if(stateID==STATE_LEVEL_EDITOR){
if(p.parent->invisibleAtDesignTime)
continue;
if(p.parent->editorPicture.texture!=NULL)
p.picture=&p.parent->editorPicture;
}else{
if(p.parent->invisibleAtRunTime)
continue;
}
//Get the number of optional Pictures.
int m=p.parent->optionalPicture.size();
//If p.picture is null, not an editor picture, and there are optional pictures then give one random.
if(p.picture==NULL && m>0){
double f=0.0,f1=1.0/256.0;
for(int j=0;j<8;j++){
f+=f1*(double)(rand()&0xff);
f1*=(1.0/256.0);
}
for(int j=0;j<m;j++){
f-=p.parent->optionalPicture[j].first;
if(f<0.0){
p.picture=p.parent->optionalPicture[j].second;
break;
}
}
}
//If random turned out to give nothing then give the non optional picture.
if(p.picture==NULL && p.parent->picture.texture!=NULL)
p.picture=&p.parent->picture;
//If the picture isn't null then can we give it to the ThemeBlockStateInstance.
if(p.picture!=NULL)
obj->objects.push_back(p);
}
}
void ThemePicture::draw(SDL_Renderer& renderer,int x,int y,int animation,SDL_Rect *clipRect){
//Get the Picture.
if(texture==NULL) return;
int ex=0,ey=0,xx,yy,ww,hh;
{
- const vector<typeOffsetPoint> &v=offset.offsetData;
+ const vector<ThemeOffsetPoint> &v=offset.offsetData;
if(offset.length==0 || animation<v[0].frameDisplayTime){
xx=v[0].x;
yy=v[0].y;
ww=v[0].w;
hh=v[0].h;
}else if(animation>=offset.length){
int i=v.size()-1;
xx=v[i].x;
yy=v[i].y;
ww=v[i].w;
hh=v[i].h;
}else{
int t=animation-v[0].frameDisplayTime;
for(unsigned int i=1;i<v.size();i++){
int tt=t/v[i].frameDisplayTime;
if(tt>=0 && tt<v[i].frameCount){
xx=(int)((float)v[i-1].x+(float)(v[i].x-v[i-1].x)*(float)(tt+1)/(float)v[i].frameCount+0.5f);
yy=(int)((float)v[i-1].y+(float)(v[i].y-v[i-1].y)*(float)(tt+1)/(float)v[i].frameCount+0.5f);
ww=(int)((float)v[i-1].w+(float)(v[i].w-v[i-1].w)*(float)(tt+1)/(float)v[i].frameCount+0.5f);
hh=(int)((float)v[i-1].h+(float)(v[i].h-v[i-1].h)*(float)(tt+1)/(float)v[i].frameCount+0.5f);
break;
}else{
t-=v[i].frameCount*v[i].frameDisplayTime;
}
}
}
}
//Draw the Picture.
if(clipRect){
int d;
d=clipRect->x-ex;
if(d>0){
ex+=d;
xx+=d;
ww-=d;
}
d=clipRect->y-ey;
if(d>0){
ey+=d;
yy+=d;
hh-=d;
}
if(ww>clipRect->w) ww=clipRect->w;
if(hh>clipRect->h) hh=clipRect->h;
}
if(ww>0&&hh>0){
SDL_Rect r1={xx,yy,ww,hh};
SDL_Rect r2={x+ex,y+ey,ww,hh};
SDL_RenderCopy(&renderer, texture.get(), &r1, &r2);
}
}
//This method will scale the background picture (if needed and configured) to the current SCREEN_WIDTH and SCREEN_HEIGHT.
void ThemeBackgroundPicture::scaleToScreen(){
//Only scale if needed.
if(scale){
// SDL2 allows us to scale the texture when rendering, so
// we only need to adjust the size of the destination rect.
destSize.w = SCREEN_WIDTH;
destSize.h = SCREEN_HEIGHT;
}
}
void ThemeBackgroundPicture::draw(SDL_Renderer &dest){
//Check if the picture is visible.
if(!(texture&&srcSize.w>0&&srcSize.h>0&&destSize.w>0&&destSize.h>0))
return;
//Calculate the draw area.
int sx=(int)((float)destSize.x+currentX-cameraX*(float)camera.x+0.5f);
int sy=(int)((float)destSize.y+currentY-cameraY*(float)camera.y+0.5f);
int ex,ey;
//Include repeating.
if(repeatX){
sx%=destSize.w;
if(sx>0) sx-=destSize.w;
ex=SCREEN_WIDTH;
}else{
if(sx<=-(int)destSize.w || sx>=SCREEN_WIDTH) return;
ex=sx+1;
}
if(repeatY){
sy%=destSize.h;
if(sy>0) sy-=destSize.h;
ey=SCREEN_HEIGHT;
}else{
if(sy<=-(int)destSize.h || sy>=SCREEN_HEIGHT) return;
ey=sy+1;
}
//And finally draw the ThemeBackgroundPicture.
for(int x=sx;x<ex;x+=destSize.w){
for(int y=sy;y<ey;y+=destSize.h){
// NOTE: Rendercopy cares about w/h here
// so had to add it for SDL2 port.
SDL_Rect r={x,y,destSize.w,destSize.h};
//SDL_BlitSurface(picture,&srcSize,dest,&r);
SDL_RenderCopy(&dest, texture.get(), &srcSize, &r);
}
}
}
bool ThemeBackgroundPicture::loadFromNode(TreeStorageNode* objNode, string themePath, ImageManager &imageManager, SDL_Renderer& renderer){
//Load the picture directly into a texture.
texture = imageManager.loadTexture(themePath+objNode->value[0], renderer);
if (!texture) {
return false;
}
//Retrieve the source size.
{
vector<string> &v=objNode->attributes["srcSize"];
if(v.size()>=4){
srcSize.x=atoi(v[0].c_str());
srcSize.y=atoi(v[1].c_str());
srcSize.w=atoi(v[2].c_str());
srcSize.h=atoi(v[3].c_str());
}else{
srcSize.x=0;
srcSize.y=0;
// This gets the width and height of the texture.
SDL_QueryTexture(texture.get(), NULL, NULL, &srcSize.w, &srcSize.h);
}
//Cache the sourcesize.
cachedSrcSize=srcSize;
}
//Retrieve the destination size.
{
vector<string> &v=objNode->attributes["destSize"];
if(v.size()>=4){
destSize.x=atoi(v[0].c_str());
destSize.y=atoi(v[1].c_str());
destSize.w=atoi(v[2].c_str());
destSize.h=atoi(v[3].c_str());
}else{
destSize.x=0;
destSize.y=0;
destSize.w=SCREEN_WIDTH;
destSize.h=SCREEN_HEIGHT;
}
//Cache the destsize.
cachedDestSize=destSize;
}
//Retrieve if we should scale to screen.
{
//Get scaleToScreen.
vector<string> &v=objNode->attributes["scaleToScreen"];
//Boolean if the image should be scaled, default is true.
scale=true;
if(!v.empty()){
scale=atoi(v[0].c_str());
}
//Now scaleToScreen.
//NOTE: We don't check if scaleToScreen is true or false since that is done in scaleToScreen();
scaleToScreen();
}
//Retrieve if it should be repeated.
{
vector<string> &v=objNode->attributes["repeat"];
if(v.size()>=2){
repeatX=atoi(v[0].c_str())?true:false;
repeatY=atoi(v[1].c_str())?true:false;
}else{
repeatX=true;
repeatY=true;
}
}
//Retrieve the speed.
{
vector<string> &v=objNode->attributes["speed"];
if(v.size()>=2){
speedX=atof(v[0].c_str());
speedY=atof(v[1].c_str());
}else{
speedX=0.0f;
speedY=0.0f;
}
}
//Retrieve the camera speed.
{
vector<string> &v=objNode->attributes["cameraSpeed"];
if(v.size()>=2){
cameraX=atof(v[0].c_str());
cameraY=atof(v[1].c_str());
}else{
cameraX=0.0f;
cameraY=0.0f;
}
}
//Done and nothing went wrong so return true.
return true;
}
//Constructor.
ThemeStack::ThemeStack(){
+ hasThemeTextColor = hasThemeTextColorDialog = false;
}
//Destructor.
ThemeStack::~ThemeStack(){
//Loop through the themes and delete them.
for(unsigned int i=0;i<objThemes.size();i++)
delete objThemes[i];
}
//Method that will destroy the ThemeStack.
void ThemeStack::destroy(){
//Loop through the themes and delete them.
for(unsigned int i=0;i<objThemes.size();i++)
delete objThemes[i];
//Clear the vector to prevent dangling pointers.
objThemes.clear();
+
+ //Invalidates the cache.
+ hasThemeTextColor = hasThemeTextColorDialog = false;
}
//Method that will append a theme to the stack.
//obj: The ThemeManager to add.
void ThemeStack::appendTheme(ThemeManager* obj){
objThemes.push_back(obj);
//debug
#if defined(DEBUG) || defined(_DEBUG)
cout<<"ThemeStack::appendTheme(): theme count="<<objThemes.size()<<endl;
#endif
+ //Invalidates the cache.
+ hasThemeTextColor = hasThemeTextColorDialog = false;
}
//Method that will remove the last theme added to the stack.
void ThemeStack::removeTheme(){
//Make sure that the stack isn't empty.
if(!objThemes.empty()){
delete objThemes.back();
objThemes.pop_back();
}
+ //Invalidates the cache.
+ hasThemeTextColor = hasThemeTextColorDialog = false;
}
//Method that will append a theme that will be loaded from file.
//fileName: The file to load the theme from.
//Returns: Pointer to the newly added theme, NULL if failed.
ThemeManager* ThemeStack::appendThemeFromFile(const string& fileName, ImageManager &imageManager, SDL_Renderer &renderer){
+ //Invalidates the cache.
+ hasThemeTextColor = hasThemeTextColorDialog = false;
+
//Create a new themeManager.
ThemeManager* obj=new ThemeManager();
//Let it load from the given file.
if(!obj->loadFile(fileName, imageManager, renderer)){
//Failed thus delete the theme and return null.
cerr<<"ERROR: Failed loading theme "<<fileName<<endl;
delete obj;
return NULL;
}else{
//Succeeded, add it to the stack and return it.
objThemes.push_back(obj);
return obj;
}
}
//Method that is used to let the themes scale.
void ThemeStack::scaleToScreen(){
//Loop through the themes and call their scaleToScreen method.
for(unsigned int i=0;i<objThemes.size();i++)
objThemes[i]->scaleToScreen();
}
//Get a pointer to the ThemeBlock of a given block type.
//index: The type of block.
//Returns: Pointer to the ThemeBlock.
ThemeBlock* ThemeStack::getBlock(int index,bool menu){
//Loop through the themes from top to bottom.
for(int i=objThemes.size()-1;i>=0;i--){
//Get the block from the theme.
ThemeBlock* obj=objThemes[i]->getBlock(index,menu);
//Check if it isn't null.
if(obj)
return obj;
}
//Nothing found.
return NULL;
}
ThemeBlock* ThemeStack::getScenery(const std::string& name) {
//Loop through the themes from top to bottom.
for (int i = objThemes.size() - 1; i >= 0; i--){
//Get the block from the theme.
ThemeBlock* obj = objThemes[i]->getScenery(name);
//Check if it isn't null.
if (obj)
return obj;
}
//Nothing found.
return NULL;
}
void ThemeStack::getSceneryBlockNames(std::set<std::string> &s) {
//Loop through the themes from top to bottom.
for (int i = objThemes.size() - 1; i >= 0; i--){
objThemes[i]->getSceneryBlockNames(s);
}
}
//Get a pointer to the ThemeBlock of the shadow or the player.
//isShadow: Boolean if it's the shadow
//Returns: Pointer to the ThemeBlock.
ThemeBlock* ThemeStack::getCharacter(bool isShadow){
//Loop through the themes from top to bottom.
for(int i=objThemes.size()-1;i>=0;i--){
//Get the ThemeBlock from the theme.
ThemeBlock* obj=objThemes[i]->getCharacter(isShadow);
//Check if it isn't null.
if(obj)
return obj;
}
//Nothing found.
return NULL;
}
//Get a pointer to the ThemeBackground of the theme.
//Returns: Pointer to the ThemeBackground.
ThemeBackground* ThemeStack::getBackground(bool menu){
//Loop through the themes from top to bottom.
for(int i=objThemes.size()-1;i>=0;i--){
//Get the ThemeBackground from the theme.
ThemeBackground* obj=objThemes[i]->getBackground(menu);
//Check if it isn't null.
if(obj)
return obj;
}
//Nothing found.
return NULL;
}
+
+SDL_Color ThemeStack::getTextColor(bool isDialog) {
+ if (isDialog) {
+ if (hasThemeTextColorDialog) return themeTextColorDialog;
+
+ //Loop through the themes from top to bottom.
+ for (int i = objThemes.size() - 1; i >= 0; i--) {
+ if (objThemes[i]->getTextColor(isDialog, themeTextColorDialog)) {
+ hasThemeTextColorDialog = true;
+ return themeTextColorDialog;
+ }
+ }
+
+ hasThemeTextColorDialog = true;
+ themeTextColorDialog = BLACK;
+ return themeTextColorDialog;
+ } else {
+ if (hasThemeTextColor) return themeTextColor;
+
+ //Loop through the themes from top to bottom.
+ for (int i = objThemes.size() - 1; i >= 0; i--) {
+ if (objThemes[i]->getTextColor(isDialog, themeTextColor)) {
+ hasThemeTextColor = true;
+ return themeTextColor;
+ }
+ }
+
+ hasThemeTextColor = true;
+ themeTextColor = BLACK;
+ return themeTextColor;
+ }
+}
diff --git a/src/ThemeManager.h b/src/ThemeManager.h
index dc24cce..2ca9c1c 100644
--- a/src/ThemeManager.h
+++ b/src/ThemeManager.h
@@ -1,952 +1,641 @@
/*
* Copyright (C) 2011-2012 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef THEMEMANAGER_H
#define THEMEMANAGER_H
#include "Globals.h"
#include <string>
#include <vector>
#include <utility>
#include <iostream>
using namespace std;
class ImageManager;
class TreeStorageNode;
//Structure containing offset data for one frame.
-struct typeOffsetPoint{
+struct ThemeOffsetPoint{
//The location (x,y) and size (w,h).
int x,y,w,h;
//The frame to which this offset applies.
int frameCount;
//The number of frames this offset is shown.
int frameDisplayTime;
};
//We already need the classes so declare them here.
class ThemeOffsetData;
class ThemePicture;
class ThemeObject;
class ThemeBlockState;
class ThemeBlock;
//Instance class of a ThemeObject, this is used by the other Instance classes.
class ThemeObjectInstance{
public:
//Pointer to the picture.
ThemePicture* picture;
//Pointer to the parent the object an instance os is.
ThemeObject* parent;
//Integer containing the current animation frame.
int animation;
//Integer containing the saved animation frame.
int savedAnimation;
public:
//Constructor.
- ThemeObjectInstance():picture(NULL),parent(NULL),animation(0),savedAnimation(0){}
+ ThemeObjectInstance();
//Method used to draw the ThemeObject.
//dest: The destination surface to draw the ThemeObject on.
//x: The x location of the area to draw in.
//y: The y location of the area to draw in.
//w: The width of the area to draw in.
//h: The height of the area to draw in.
//clipRect: Rectangle used to clip.
void draw(SDL_Renderer& renderer,int x,int y,int w=0,int h=0,const SDL_Rect* clipRect=NULL);
//Method that will update the animation.
void updateAnimation();
//Method that will reset the animation.
//save: Boolean if the saved animation should be deleted.
- void resetAnimation(bool save){
- animation=0;
- if(save){
- savedAnimation=0;
- }
- }
+ void resetAnimation(bool save);
+
//Method that will save the animation.
- void saveAnimation(){
- savedAnimation=animation;
- }
+ void saveAnimation();
+
//Method that will load a saved animation.
- void loadAnimation(){
- animation=savedAnimation;
- }
+ void loadAnimation();
};
//Instance class of a ThemeBlockState, this is used by the ThemeBlockInstance.
class ThemeBlockStateInstance{
public:
//Pointer to the parent the state an instance of is.
ThemeBlockState *parent;
//Vector containing the ThemeObjectInstances.
vector<ThemeObjectInstance> objects;
//Integer containing the current animation frame.
int animation;
//Integer containing the saved animation frame.
int savedAnimation;
public:
//Constructor.
- ThemeBlockStateInstance():parent(NULL),animation(0),savedAnimation(0){}
+ ThemeBlockStateInstance();
//Method used to draw the ThemeBlockState.
//dest: The destination surface to draw the ThemeBlockState on.
//x: The x location of the area to draw in.
//y: The y location of the area to draw in.
//w: The width of the area to draw in.
//h: The height of the area to draw in.
//clipRect: Rectangle used to clip.
- void draw(SDL_Renderer& renderer,int x,int y,int w=0,int h=0,const SDL_Rect *clipRect=NULL){
- for(unsigned int i=0;i<objects.size();i++){
- objects[i].draw(renderer,x,y,w,h,clipRect);
- }
- }
+ void draw(SDL_Renderer& renderer, int x, int y, int w = 0, int h = 0, const SDL_Rect *clipRect = NULL);
//Method that will update the animation.
- void updateAnimation(){
- for(unsigned int i=0;i<objects.size();i++){
- objects[i].updateAnimation();
- }
- animation++;
- }
+ void updateAnimation();
+
//Method that will reset the animation.
//save: Boolean if the saved state should be deleted.
- void resetAnimation(bool save){
- for(unsigned int i=0;i<objects.size();i++){
- objects[i].resetAnimation(save);
- }
- animation=0;
- if(save){
- savedAnimation=0;
- }
- }
+ void resetAnimation(bool save);
+
//Method that will save the animation.
- void saveAnimation(){
- for(unsigned int i=0;i<objects.size();i++){
- objects[i].saveAnimation();
- }
- savedAnimation=animation;
- }
+ void saveAnimation();
+
//Method that will load a saved animation.
- void loadAnimation(){
- for(unsigned int i=0;i<objects.size();i++){
- objects[i].loadAnimation();
- }
- animation=savedAnimation;
- }
+ void loadAnimation();
};
//Instance of a ThemeBlock, this is used by blocks in the game to prevent changing the theme in game.
//It also allows animation to run independently.
class ThemeBlockInstance{
public:
//Pointer to the current state.
ThemeBlockStateInstance* currentState;
//The name of the current state.
string currentStateName;
//Map containing the blockStates.
map<string,ThemeBlockStateInstance> blockStates;
//Map containing the blockTransitionStates.
map<pair<string,string>,ThemeBlockStateInstance> transitions;
//String containing the name of the saved state.
string savedStateName;
public:
//Constructor.
- ThemeBlockInstance():currentState(NULL){}
+ ThemeBlockInstance();
//Method used to draw the ThemeBlock.
//renderer: The destination renderer to draw the ThemeBlock on.
//x: The x location of the area to draw in.
//y: The y location of the area to draw in.
//w: The width of the area to draw in.
//h: The height of the area to draw in.
//clipRect: Rectangle used to clip.
//Returns: True if it succeeds.
- bool draw(SDL_Renderer& renderer,int x,int y,int w=0,int h=0,const SDL_Rect *clipRect=NULL){
- if(currentState!=NULL){
- currentState->draw(renderer,x,y,w,h,clipRect);
- return true;
- }
- return false;
- }
+ bool draw(SDL_Renderer& renderer, int x, int y, int w = 0, int h = 0, const SDL_Rect *clipRect = NULL);
+
//Method that will draw a specific state.
//s: The name of the state to draw.
//dest: The destination surface to draw the ThemeBlock on.
//x: The x location of the area to draw in.
//y: The y location of the area to draw in.
//w: The width of the area to draw in.
//h: The height of the area to draw in.
//clipRect: Rectangle used to clip.
//Returns: True if it succeeds.
- bool drawState(const string& s,SDL_Renderer& renderer,int x,int y,int w=0,int h=0,SDL_Rect *clipRect=NULL){
- map<string,ThemeBlockStateInstance>::iterator it=blockStates.find(s);
- if(it!=blockStates.end()){
- it->second.draw(renderer,x,y,w,h,clipRect);
- return true;
- }
- return false;
- }
+ bool drawState(const string& s, SDL_Renderer& renderer, int x, int y, int w = 0, int h = 0, SDL_Rect *clipRect = NULL);
//Method that will change the current state.
//s: The name of the state to change to.
//reset: Boolean if the animation should reset.
//Returns: True if it succeeds (exists).
- bool changeState(const string& s,bool reset=true){
- bool newState=false;
-
- //First check if there's a transition.
- {
- pair<string,string> s1=pair<string,string>(currentStateName,s);
- map<pair<string,string>,ThemeBlockStateInstance>::iterator it=transitions.find(s1);
- if(it!=transitions.end()){
- currentState=&it->second;
- //NOTE: We set the currentState name to target state name.
- //Worst case senario is that the animation is skipped when saving/loading at a checkpoint.
- currentStateName=s;
- newState=true;
- }
- }
-
- //If there isn't a transition go directly to the state.
- if(!newState){
- //Get the new state.
- map<string,ThemeBlockStateInstance>::iterator it=blockStates.find(s);
- //Check if it exists.
- if(it!=blockStates.end()){
- currentState=&it->second;
- currentStateName=it->first;
- newState=true;
- }
- }
-
- //Check if a state has been found.
- if(newState){
- //FIXME: Is it needed to set the savedStateName here?
- if(savedStateName.empty())
- savedStateName=currentStateName;
-
- //If reset then reset the animation.
- if(reset)
- currentState->resetAnimation(true);
- return true;
- }
-
- //It doesn't so return false.
- return false;
- }
+ bool changeState(const string& s, bool reset = true);
//Method that will update the animation.
void updateAnimation();
+
//Method that will reset the animation.
//save: Boolean if the saved state should be deleted.
- void resetAnimation(bool save){
- for(map<string,ThemeBlockStateInstance>::iterator it=blockStates.begin();it!=blockStates.end();++it){
- it->second.resetAnimation(save);
- }
- if(save){
- savedStateName.clear();
- }
- }
+ void resetAnimation(bool save);
+
//Method that will save the animation.
- void saveAnimation(){
- for(map<string,ThemeBlockStateInstance>::iterator it=blockStates.begin();it!=blockStates.end();++it){
- it->second.saveAnimation();
- }
- savedStateName=currentStateName;
- }
+ void saveAnimation();
+
//Method that will restore a saved animation.
- void loadAnimation(){
- for(map<string,ThemeBlockStateInstance>::iterator it=blockStates.begin();it!=blockStates.end();++it){
- it->second.loadAnimation();
- }
- changeState(savedStateName,false);
- }
+ void loadAnimation();
};
//Class containing the offset data.
class ThemeOffsetData{
public:
//Vector containing the offsetDatas.
- vector<typeOffsetPoint> offsetData;
+ vector<ThemeOffsetPoint> offsetData;
//The length of the "animation" in frames.
int length;
public:
//Constructor.
- ThemeOffsetData():length(0){}
- //Destructor.
- ~ThemeOffsetData(){}
+ ThemeOffsetData();
//Method used to destroy the offsetData.
- void destroy(){
- //Set length to zero.
- length=0;
- //And clear the offsetData vector.
- offsetData.clear();
- }
+ void destroy();
//Method that will load the offsetData from a node.
//objNode: Pointer to the TreeStorageNode to read the data from.
//Returns: True if it succeeds without errors.
bool loadFromNode(TreeStorageNode* objNode);
};
enum Alignment{
//Horizontal alignments
LEFT,
CENTRE,
RIGHT,
//Vertical alignments
TOP,
MIDDLE,
BOTTOM,
//NOTE: Repeat can be used for both horizontal and vertical alignments.
REPEAT,
//NOTE: Stretch can be used for both horizontal and vertical alignments.
STRETCH,
};
//Class containing the positioning and repeat data.
class ThemePositioningData{
public:
//Horizontal and vertical alignment data.
Alignment horizontalAlign,verticalAlign;
public:
//Constructor.
- ThemePositioningData(){}
- //Destructor.
- ~ThemePositioningData(){}
+ ThemePositioningData();
//Method used to destroy the positioningData.
- void destroy(){
- horizontalAlign=REPEAT;
- verticalAlign=REPEAT;
- }
+ void destroy();
//Method that will load the positioningData from a node.
//objNode: Pointer to the TreeStorageNode to read the data from.
//Returns: True if it succeeds without errors.
bool loadFromNode(TreeStorageNode* objNode);
};
//This is the lowest level of the theme system.
//It's a picture with offset data.
class ThemePicture{
public:
//Pointer to actual texture. Handled by ImageManager.
SharedTexture texture;
//Offset data for the picture.
ThemeOffsetData offset;
- int x;
- int y;
+ //int x;
+ //int y;
public:
//Constructor.
- ThemePicture():texture(NULL), x(0), y(0){}
- //Destructor.
- ~ThemePicture(){}
+ ThemePicture();
//Method used to destroy the picture.
- void destroy(){
- //Freeing handled by ImageManager.
- //TODO: Unload unused images
- texture=NULL;
- //Destroy the offset data.
- offset.destroy();
- }
+ void destroy();
+
bool loadFromNode(TreeStorageNode* objNode, string themePath, ImageManager& imageManager, SDL_Renderer& renderer);
//Method that will draw the ThemePicture.
//dest: The destination surface.
//x: The x location on the dest to draw the picture.
//y: The y location on the dest to draw the picture.
//animation: The frame of the animation to draw.
//clipRect: Rectangle to clip the picture.
void draw(SDL_Renderer& renderer,int x,int y,int animation=0, SDL_Rect* clipRect=NULL);
};
//The ThemeObject class is used to contain a basic theme element.
//Contains the picture, animation information, etc...
class ThemeObject{
public:
//Integer containing the length of the animation.
int animationLength;
//Integer containing the frame from where the animation is going to loop.
int animationLoopPoint;
//Boolean if the animation is invisible at run time (Game state).
bool invisibleAtRunTime;
//Boolean if the animation is invisible at design time (Level editor).
bool invisibleAtDesignTime;
//Picture of the ThemeObject.
ThemePicture picture;
//Picture of the ThemeObject shown when in the level editor.
ThemePicture editorPicture;
//Vector containing optionalPicture for the ThemeObject.
vector<pair<double,ThemePicture*> > optionalPicture;
//ThemeOffsetData for the ThemeObject.
ThemeOffsetData offset;
//ThemePositionData for the ThemeObject.
ThemePositioningData positioning;
public:
//Constructor.
- ThemeObject():animationLength(0),animationLoopPoint(0),invisibleAtRunTime(false),invisibleAtDesignTime(false){}
+ ThemeObject();
+
//Destructor.
- ~ThemeObject(){
- //Loop through the optionalPicture and delete them.
- for(unsigned int i=0;i<optionalPicture.size();i++){
- delete optionalPicture[i].second;
- }
- }
+ ~ThemeObject();
//Method that will destroy the ThemeObject.
- void destroy(){
- //Loop through the optionalPicture and delete them.
- for(unsigned int i=0;i<optionalPicture.size();i++){
- delete optionalPicture[i].second;
- }
- optionalPicture.clear();
- animationLength=0;
- animationLoopPoint=0;
- invisibleAtRunTime=false;
- invisibleAtDesignTime=false;
- picture.destroy();
- editorPicture.destroy();
- offset.destroy();
- positioning.destroy();
- }
+ void destroy();
//Method that will load a ThemeObject from a node.
//objNode: The TreeStorageNode to read the object from.
//themePath: Path to the theme.
//Returns: True if it succeeds.
bool loadFromNode(TreeStorageNode* objNode,string themePath, ImageManager& imageManager, SDL_Renderer& renderer);
};
//Class containing a single state of a themed block.
class ThemeBlockState{
public:
//The length in frames of the oneTimeAnimation.
int oneTimeAnimationLength;
//String containing the name of the next state.
string nextState;
//Vector containing the themeObjects that make up this state.
vector<ThemeObject*> themeObjects;
public:
//Constructor.
- ThemeBlockState():oneTimeAnimationLength(0){}
+ ThemeBlockState();
+
//Destructor.
- ~ThemeBlockState(){
- //Loop through the ThemeObjects and delete them.
- for(unsigned int i=0;i<themeObjects.size();i++){
- delete themeObjects[i];
- }
- }
+ ~ThemeBlockState();
//Method that will destroy the ThemeBlockState.
- void destroy(){
- //Loop through the ThemeObjects and delete them.
- for(unsigned int i=0;i<themeObjects.size();i++){
- delete themeObjects[i];
- }
- //Clear the themeObjects vector.
- themeObjects.clear();
- //Set the length to 0.
- oneTimeAnimationLength=0;
- //Clear the nextState string.
- nextState.clear();
- }
+ void destroy();
//Method that will load a ThemeBlockState from a node.
//objNode: The TreeStorageNode to read the state from.
//themePath: Path to the theme.
//Returns: True if it succeeds.
bool loadFromNode(TreeStorageNode* objNode,string themePath, ImageManager& imageManager, SDL_Renderer& renderer);
};
//Class containing the needed things for a themed block.
class ThemeBlock{
public:
//Picture that is shown only in the level editor.
ThemePicture editorPicture;
//Map containing ThemeBlockStates for the different states of a block.
map<string,ThemeBlockState*> blockStates;
//Map containing the transition states between blocks states.
map<pair<string,string>,ThemeBlockState*> transitions;
public:
//Constructor.
- ThemeBlock(){}
- //Destructor/
- ~ThemeBlock(){
- //Loop through the ThemeBlockStates and delete them,
- for(map<string,ThemeBlockState*>::iterator i=blockStates.begin();i!=blockStates.end();++i){
- delete i->second;
- }
- //Loop through the ThemeBlockStates and delete them,
- for(map<pair<string,string>,ThemeBlockState*>::iterator i=transitions.begin();i!=transitions.end();++i){
- delete i->second;
- }
- }
+ ThemeBlock();
+
+ //Destructor.
+ ~ThemeBlock();
//Method that will destroy the ThemeBlock.
- void destroy(){
- //Loop through the ThemeBlockStates and delete them,
- for(map<string,ThemeBlockState*>::iterator i=blockStates.begin();i!=blockStates.end();++i){
- delete i->second;
- }
- //Loop through the ThemeBlockStates transitions and delete them,
- for(map<pair<string,string>,ThemeBlockState*>::iterator i=transitions.begin();i!=transitions.end();++i){
- delete i->second;
- }
- //Clear the blockStates map.
- blockStates.clear();
- transitions.clear();
- editorPicture.destroy();
- }
+ void destroy();
//Method that will load a ThemeBlock from a node.
//objNode: The TreeStorageNode to load the ThemeBlock from.
//themePath: The path to the theme.
//Returns: True if it succeeds.
bool loadFromNode(TreeStorageNode* objNode,string themePath, ImageManager& imageManager, SDL_Renderer& renderer);
//Method that will create a ThemeBlockInstance.
//obj: Pointer that will be filled with the instance.
void createInstance(ThemeBlockInstance* obj);
private:
//Method that will create a ThemeBlockStateInstance.
//obj: Pointer that will be filled with the instance.
void createStateInstance(ThemeBlockStateInstance* obj);
};
//ThemeBackgroundPicture is a class containing the picture for the background.
class ThemeBackgroundPicture{
private:
//Rectangle that should be taken from the picture.
//NOTE The size is pixels of the image.
SDL_Rect cachedSrcSize;
//Rectangle with the size it will have on the destination (screen).
//NOTE The size is in pixels or in precentages (if scaleToScreen is true).
SDL_Rect cachedDestSize;
//Pointer to the SDL_Texture containing the picture. (Creation/destruction handled by ImageManager)
SharedTexture texture;
//Rectangle that should be taken from the picture.
//NOTE The size is pixels of the image.
SDL_Rect srcSize;
//Rectangle with the size it will have on the destination (screen).
//NOTE The size is in pixels even though the loaded value from the theme description file can be in precentages (if scaleToScreen is true).
SDL_Rect destSize;
//Boolean if the background picture should be scaled to screen.
bool scale;
//Boolean if the image should be repeated over the x-axis.
bool repeatX;
//Boolean if the image should be repeated over the y-axis.
bool repeatY;
//Float containing the speed the background picture moves along the x-axis.
float speedX;
//Float containing the speed the background picture moves along the y-axis.
float speedY;
//Float containing the horizontal speed the picture will have when moving the camera (horizontally).
float cameraX;
//Float containing the vertical speed the picture will have when moving the camera (vertically).
float cameraY;
private:
//Float with the current x position.
float currentX;
//Float with the current y position.
float currentY;
//Stored x location for when loading a state.
float savedX;
//Stored y location for when loading a state.
float savedY;
public:
//Constructor.
- ThemeBackgroundPicture(){
- //Set some default values.
- texture=NULL;
- memset(&srcSize,0,sizeof(srcSize));
- memset(&destSize,0,sizeof(destSize));
- memset(&cachedSrcSize,0,sizeof(cachedSrcSize));
- memset(&cachedDestSize,0,sizeof(cachedDestSize));
- scale=true;
- repeatX=true;
- repeatY=true;
- speedX=0.0f;
- speedY=0.0f;
- cameraX=0.0f;
- cameraY=0.0f;
- currentX=0.0f;
- currentY=0.0f;
- savedX=0.0f;
- savedY=0.0f;
- }
+ ThemeBackgroundPicture();
//Method that will update the animation.
- void updateAnimation(){
- //Move the picture along the x-axis.
- currentX+=speedX;
- if(repeatX && destSize.w>0){
- float f=(float)destSize.w;
- if(currentX>f || currentX<-f) currentX-=f*floor(currentX/f);
- }
-
- //Move the picture along the y-axis.
- currentY+=speedY;
- if(repeatY && destSize.h>0){
- float f=(float)destSize.h;
- if(currentY>f || currentY<-f) currentY-=f*floor(currentY/f);
- }
- }
+ void updateAnimation();
//Method that will reset the animation.
//save: Boolean if the saved state should be deleted.
- void resetAnimation(bool save){
- currentX=0.0f;
- currentY=0.0f;
- if(save){
- savedX=0.0f;
- savedY=0.0f;
- }
- }
+ void resetAnimation(bool save);
+
//Method that will save the animation.
- void saveAnimation(){
- savedX=currentX;
- savedY=currentY;
- }
+ void saveAnimation();
+
//Method that will load the animation.
- void loadAnimation(){
- currentX=savedX;
- currentY=savedY;
- }
+ void loadAnimation();
//Method used to draw the ThemeBackgroundPicture.
//dest: Pointer to the SDL_Renderer the picture should be drawn on.
void draw(SDL_Renderer& dest);
//Method used to load the ThemeBackgroundPicture from a node.
//objNode: The TreeStorageNode to load the picture from.
//themePath: The path to the theme.
bool loadFromNode(TreeStorageNode* objNode,string themePath, ImageManager& imageManager, SDL_Renderer& renderer);
//This method will scale the background picture (if needed and configured) to the current SCREEN_WIDTH and SCREEN_HEIGHT.
void scaleToScreen();
};
//Class that forms the complete background of a theme.
//It is in fact nothing more than a vector containing multiple ThemeBackgroundPictures.
class ThemeBackground{
private:
//Vector containing the ThemeBackgroundPictures.
vector<ThemeBackgroundPicture> picture;
public:
//Method that will update the animation of all the background pictures.
- void updateAnimation(){
- for(unsigned int i=0;i<picture.size();i++){
- picture[i].updateAnimation();
- }
- }
+ void updateAnimation();
//Method that will reset the animation of all the background pictures.
//save: Boolean if the saved state should be deleted.
- void resetAnimation(bool save){
- for(unsigned int i=0;i<picture.size();i++){
- picture[i].resetAnimation(save);
- }
- }
+ void resetAnimation(bool save);
//Method that will save the animation of all the background pictures.
- void saveAnimation(){
- for(unsigned int i=0;i<picture.size();i++){
- picture[i].saveAnimation();
- }
- }
+ void saveAnimation();
+
//Method that will load the animation of all the background pictures.
- void loadAnimation(){
- for(unsigned int i=0;i<picture.size();i++){
- picture[i].loadAnimation();
- }
- }
+ void loadAnimation();
//Method that will scale the background pictures (if set) to the current screen resolution.
- void scaleToScreen(){
- for(unsigned int i=0;i<picture.size();i++){
- picture[i].scaleToScreen();
- }
- }
+ void scaleToScreen();
//This method will draw all the background pictures.
//dest: Pointer to the SDL_Renderer to draw them on.
- void draw(SDL_Renderer& renderer){
- for(unsigned int i=0;i<picture.size();i++){
- picture[i].draw(renderer);
- }
- }
+ void draw(SDL_Renderer& renderer);
//Method that will add a ThemeBackgroundPicture to the ThemeBackground.
//objNode: The treeStorageNode to read from.
//themePath: The path to the theme.
//Returns: True if it succeeds.
- bool addPictureFromNode(TreeStorageNode* objNode,string themePath, ImageManager& imageManager, SDL_Renderer& renderer){
- picture.push_back(ThemeBackgroundPicture());
- return picture.back().loadFromNode(objNode,themePath, imageManager, renderer);
- }
+ bool addPictureFromNode(TreeStorageNode* objNode, string themePath, ImageManager& imageManager, SDL_Renderer& renderer);
};
//The ThemeManager is actually a whole theme, filled with ThemeBlocks and ThemeBackground.
class ThemeManager{
private:
//The ThemeBlock of the shadow.
ThemeBlock* shadow;
//The ThemeBlock of the player.
ThemeBlock* player;
//Array containing a ThemeBlock for every block type.
ThemeBlock* objBlocks[TYPE_MAX];
//Map containing all scenery blocks.
std::map<std::string, ThemeBlock*> objScenery;
//The ThemeBackground.
ThemeBackground* objBackground;
//ThemeBackground for menu.
ThemeBackground* menuBackground;
//Level selection background block.
ThemeBlock* menuBlock;
//Level selection background block for locked level.
ThemeBlock* menuShadowBlock;
+
+ //Boolean indicates if we have theme text colors.
+ bool hasThemeTextColor, hasThemeTextColorDialog;
+
+ //Theme text colors.
+ SDL_Color themeTextColor, themeTextColorDialog;
public:
//String containing the path to the string.
string themePath;
//String containing the theme name.
string themeName;
public:
//Constructor.
- ThemeManager(){
- //Make sure the pointers are set to NULL.
- objBackground=NULL;
- //Reserve enough memory for the ThemeBlocks.
- memset(objBlocks,0,sizeof(objBlocks));
- shadow=NULL;
- player=NULL;
- menuBackground=NULL;
- menuBlock=NULL;
- menuShadowBlock = NULL;
- }
+ ThemeManager();
+
//Destructor.
- ~ThemeManager(){
- //Just call destroy().
- destroy();
- }
+ ~ThemeManager();
//Method used to destroy the ThemeManager.
- void destroy(){
- //Delete the ThemeBlock of the shadow.
- if (shadow) {
- delete shadow;
- shadow = NULL;
- }
- //Delete the ThemeBlock of the player.
- if (player) {
- delete player;
- player = NULL;
- }
- //Loop through the ThemeBlocks and delete them.
- for(int i=0;i<TYPE_MAX;i++){
- if (objBlocks[i]) {
- delete objBlocks[i];
- objBlocks[i] = NULL;
- }
- }
- //Delete all scenery blocks
- for (auto it = objScenery.begin(); it != objScenery.end(); ++it) {
- delete it->second;
- }
- objScenery.clear();
- //Delete the ThemeBackgrounds, etc.
- if (objBackground) {
- delete objBackground;
- objBackground = NULL;
- }
- if (menuBackground) {
- delete menuBackground;
- menuBackground = NULL;
- }
- if (menuBlock) {
- delete menuBlock;
- menuBlock = NULL;
- }
- if (menuShadowBlock) {
- delete menuShadowBlock;
- menuShadowBlock = NULL;
- }
-
- //And clear the themeName, etc.
- themeName.clear();
- themePath.clear();
- }
+ void destroy();
//Method that will load the theme from a file.
//fileName: The file to load the theme from.
//Returns: True if it succeeds.
bool loadFile(const string& fileName, ImageManager& imageManager, SDL_Renderer& renderer);
//Method that will scale the theme to the current SCREEN_WIDTH and SCREEN_HEIGHT.
- void scaleToScreen(){
- //We only need to scale the background.
- if(objBackground)
- objBackground->scaleToScreen();
- }
+ void scaleToScreen();
//Get a pointer to the ThemeBlock of a given block type.
//index: The type of block.
//menu: Boolean if get spefial blocks for menu
//Returns: Pointer to the ThemeBlock.
- ThemeBlock* getBlock(int index,bool menu){
- if (!menu)
- return objBlocks[index];
- else
- if (index == TYPE_BLOCK)
- if (menuBlock)
- return menuBlock;
- else
- return objBlocks[TYPE_BLOCK];
- else if (index == TYPE_SHADOW_BLOCK)
- if (menuShadowBlock)
- return menuShadowBlock;
- else if (menuBlock)
- return menuBlock;
- else
- return objBlocks[TYPE_SHADOW_BLOCK];
- else
- return objBlocks[index];
- }
+ ThemeBlock* getBlock(int index, bool menu);
+
//Get a pointer to the ThemeBlock of a given scenery type.
//name: The name of scenery block.
- ThemeBlock* getScenery(const std::string& name){
- auto it = objScenery.find(name);
- if (it == objScenery.end())
- return NULL;
- else
- return it->second;
- }
+ ThemeBlock* getScenery(const std::string& name);
+
// Add all names of available scenery blocks to a given set.
- void getSceneryBlockNames(std::set<std::string> &s) {
- for (auto it = objScenery.begin(); it != objScenery.end(); ++it) {
- s.insert(it->first);
- }
- }
+ void getSceneryBlockNames(std::set<std::string> &s);
+
//Get a pointer to the ThemeBlock of the shadow or the player.
//isShadow: Boolean if it's the shadow
//Returns: Pointer to the ThemeBlock.
- ThemeBlock* getCharacter(bool isShadow){
- if(isShadow)
- return shadow;
- return player;
- }
+ ThemeBlock* getCharacter(bool isShadow);
+
//Get a pointer to the ThemeBackground of the theme.
- //bool: Boolean if get menu background
+ //menu: Boolean if get menu background
//Returns: Pointer to the ThemeBackground.
- ThemeBackground* getBackground(bool menu){
- if(menu&&menuBackground)
- return menuBackground;
- else
- return objBackground;
- }
+ ThemeBackground* getBackground(bool menu);
+
+ //Get theme text color.
+ //isDialog: Boolean if get theme text color for dialog.
+ //color [out]: The color.
+ //Returns: if the color is specified in the theme file.
+ bool getTextColor(bool isDialog, SDL_Color& color);
};
//Class that combines multiple ThemeManager into one stack.
//If a file is not in a certain theme it will use one of a lower theme.
class ThemeStack{
private:
//Vector containing the themes in the stack.
vector<ThemeManager*> objThemes;
+
+ //Boolean indicates if we have already cached the theme text colors.
+ bool hasThemeTextColor, hasThemeTextColorDialog;
+
+ //The cached theme text colors.
+ SDL_Color themeTextColor, themeTextColorDialog;
public:
//Constructor.
ThemeStack();
//Destructor.
~ThemeStack();
//Method that will destroy the ThemeStack.
void destroy();
//Method that will append a theme to the stack.
//obj: The ThemeManager to add.
void appendTheme(ThemeManager* obj);
//Method that will remove the last theme added to the stack.
void removeTheme();
//Method that will append a theme that will be loaded from file.
//fileName: The file to load the theme from.
//Returns: Pointer to the newly added theme, NULL if failed.
ThemeManager* appendThemeFromFile(const string& fileName, ImageManager& imageManager, SDL_Renderer& renderer);
//Method that is used to let the themes scale.
void scaleToScreen();
//Get the number of themes in the stack.
//Returns: The theme count.
int themeCount(){
return (int)objThemes.size();
}
//Operator overloading so that the themes can be accesed using the [] operator.
//i: The index.
ThemeManager* operator[](int i){
return objThemes[i];
}
//Get a pointer to the ThemeBlock of a given block type.
//index: The type of block.
//Returns: Pointer to the ThemeBlock.
ThemeBlock* getBlock(int index,bool menu=false);
//Get a pointer to the ThemeBlock of a given scenery type.
//name: The name of scenery block.
ThemeBlock* getScenery(const std::string& name);
// Add all names of available scenery blocks to a given set.
void getSceneryBlockNames(std::set<std::string> &s);
//Get a pointer to the ThemeBlock of the shadow or the player.
//isShadow: Boolean if it's the shadow
//Returns: Pointer to the ThemeBlock.
ThemeBlock* getCharacter(bool isShadow);
//Get a pointer to the ThemeBackground of the theme.
//Returns: Pointer to the ThemeBackground.
ThemeBackground* getBackground(bool menu);
+
+ //Get theme text color.
+ //isDialog: Boolean if get theme text color for dialog.
+ //Returns: The color (default: black).
+ SDL_Color getTextColor(bool isDialog);
};
//The ThemeStack that is be used by the GameState.
extern ThemeStack objThemes;
#endif
diff --git a/src/TitleMenu.cpp b/src/TitleMenu.cpp
index 2afdff3..d56698e 100644
--- a/src/TitleMenu.cpp
+++ b/src/TitleMenu.cpp
@@ -1,858 +1,858 @@
/*
* Copyright (C) 2011-2013 Me and My Shadow
*
* This file is part of Me and My Shadow.
*
* Me and My Shadow is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Me and My Shadow is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Functions.h"
#include "GameState.h"
#include "TitleMenu.h"
#include "ThemeManager.h"
#include "GUIListBox.h"
#include "GUITextArea.h"
#include "InputManager.h"
#include "LevelPackManager.h"
#include "StatisticsManager.h"
#include "MusicManager.h"
#include "SoundManager.h"
#include <iostream>
#include <algorithm>
#include <sstream>
#include "libs/tinygettext/tinygettext.hpp"
using namespace std;
/////////////////////////MAIN_MENU//////////////////////////////////
Menu::Menu(ImageManager &imageManager, SDL_Renderer& renderer){
animation=highlight=0;
//Load the title image.
titleTexture=imageManager.loadTexture(getDataPath()+"gfx/menu/title.png",renderer);
auto tft = [&](const char* text){
- return textureFromText(renderer, *fontTitle, text, themeTextColor);
+ return textureFromText(renderer, *fontTitle, text, objThemes.getTextColor(false));
};
//Now render the five entries.
entries[0]=tft(_("Play"));
entries[1]=tft(_("Options"));
entries[2]=tft(_("Map Editor"));
entries[3]=tft(_("Addons"));
entries[4]=tft(_("Quit"));
entries[5]=tft(">");
entries[6]=tft("<");
//Load the textures for the credits and statistics buttons and their tooltips.
const SDL_Color black{0,0,0,0};
creditsIcon=imageManager.loadTexture(getDataPath()+"gfx/menu/credits.png", renderer);
creditsTooltip=textureFromText(renderer, *fontText, _("Credits"), black);
statisticsIcon=imageManager.loadTexture(getDataPath()+"gfx/menu/statistics.png", renderer);
statisticsTooltip=textureFromText(renderer, *fontText, _("Achievements and Statistics"), black);
// Check if textures were loaded.
//TODO: Handle this better.
if(!titleTexture || !creditsIcon || !statisticsIcon) {
std::cerr << "Failed to load one or more images for the main menu, exiting. : " << SDL_GetError() << std::endl;
std::terminate();
}
}
Menu::~Menu(){
}
void Menu::handleEvents(ImageManager& imageManager, SDL_Renderer& renderer){
//Get the x and y location of the mouse.
int x,y;
SDL_GetMouseState(&x,&y);
//Calculate which option is highlighted using the location of the mouse.
//Only if mouse is 'doing something'
if(event.type==SDL_MOUSEMOTION || event.type==SDL_MOUSEBUTTONDOWN){
highlight=0;
if(x>=200&&x<SCREEN_WIDTH-200&&y>=(SCREEN_HEIGHT-250)/2&&y<(SCREEN_HEIGHT-200)/2+320){
highlight=(y-((SCREEN_HEIGHT-200)/2-64))/64;
if(highlight>5) highlight=0;
}
//Also check the icons.
if(y>=SCREEN_HEIGHT-56&&y<SCREEN_HEIGHT-8){
if(x>=SCREEN_WIDTH-8){
//do nothing
}else if(x>=SCREEN_WIDTH-56){
highlight=7;
}else if(x>=SCREEN_WIDTH-104){
highlight=6;
}
}
}
//Down/Up -arrows move highlight
if(inputMgr.isKeyDownEvent(INPUTMGR_DOWN)){
highlight++;
if(highlight>7)
highlight=0;
}
if(inputMgr.isKeyDownEvent(INPUTMGR_UP)){
highlight--;
if(highlight<1)
highlight=7;
}
//Check if there's a press event.
if((event.type==SDL_MOUSEBUTTONUP && event.button.button==SDL_BUTTON_LEFT) ||
(inputMgr.isKeyUpEvent(INPUTMGR_SELECT))){
//We have one so check which selected/highlighted option needs to be done.
switch(highlight){
case 1:
//Enter the levelSelect state.
setNextState(STATE_LEVEL_SELECT);
break;
case 2:
//Enter the options state.
setNextState(STATE_OPTIONS);
break;
case 3:
//Enter the levelEditor, but first set the level to a default leveledit map.
levelName="";
setNextState(STATE_LEVEL_EDIT_SELECT);
break;
case 4:
//Check if internet is enabled.
if(!getSettings()->getBoolValue("internet")){
msgBox(imageManager,renderer,_("Enable internet in order to install addons."),MsgBoxOKOnly,_("Internet disabled"));
break;
}
//Enter the addons state.
setNextState(STATE_ADDONS);
break;
case 5:
//We quit, so we enter the exit state.
setNextState(STATE_EXIT);
break;
case 6:
//Show the credits screen.
setNextState(STATE_CREDITS);
break;
case 7:
//Show the statistics screen.
setNextState(STATE_STATISTICS);
break;
}
}
//We also need to quit the menu when escape is pressed.
if(inputMgr.isKeyUpEvent(INPUTMGR_ESCAPE)){
setNextState(STATE_EXIT);
}
//Check if we need to quit, if so we enter the exit state.
if(event.type==SDL_QUIT){
setNextState(STATE_EXIT);
}
}
void Menu::logic(ImageManager&, SDL_Renderer&){
animation++;
if(animation>10)
animation=-10;
}
void Menu::render(ImageManager&, SDL_Renderer& renderer){
//Draw background.
objThemes.getBackground(true)->draw(renderer);
objThemes.getBackground(true)->updateAnimation();
//Draw the title.
{
int titleWidth, titleHeight = 0;
SDL_QueryTexture(titleTexture.get(), NULL, NULL, &titleWidth, &titleHeight);
const SDL_Rect rect = SDL_Rect{(SCREEN_WIDTH-titleWidth)/2, 40, titleWidth, titleHeight};
SDL_RenderCopy(&renderer, titleTexture.get(), NULL, &rect);
}
// Position where we start drawing the menu entries from.
const int menuStartY = std::max(SCREEN_HEIGHT - 200, 0) / 2;
//Draw the menu entries.
for(unsigned int i=0;i<5;i++){
SDL_Rect dstRect = rectFromTexture(0, 0, *entries[i]);
dstRect.x = std::max(SCREEN_WIDTH - dstRect.w, 0) / 2;
dstRect.y = menuStartY + 64*i+(64-dstRect.h) / 2;
SDL_RenderCopy(&renderer, entries[i].get(), NULL, &dstRect);
}
//Check if an option is selected/highlighted.
if(highlight>0 && highlight<=5){
// Width of highlighted entry.
const int highlightWidth = rectFromTexture(0, 0, *entries[highlight - 1]).w;
const int leftOfHighlight = (SCREEN_WIDTH-highlightWidth)/2;
const SDL_Rect leftSize = rectFromTexture(0, 0, *entries[5]);
const int rightHeight = rectFromTexture(0, 0, *entries[6]).h;
// How much to offset the arrows to create the animation.
const int animationX = (25-abs(animation)/2);
// The common value of both arrow's y positions.
const int yCommon = menuStartY-64+64*highlight;
//Draw the '>' sign, which is entry 5.
int x=leftOfHighlight-animationX-leftSize.w;
int y=yCommon+(64-leftSize.h)/2;
applyTexture(x, y, *entries[5], renderer);
//Draw the '<' sign, which is entry 6.
x=leftOfHighlight+highlightWidth+animationX;
y=yCommon+(64-rightHeight)/2;
applyTexture(x, y, *entries[6], renderer);
}
//Check if an icon is selected/highlighted and draw tooltip
if(highlight==6 || highlight==7){
SDL_Texture* texture;
if(highlight==6) {
texture = creditsTooltip.get();
} else {
texture = statisticsTooltip.get();
}
const SDL_Rect textureSize = rectFromTexture(*texture);
drawGUIBox(-2,SCREEN_HEIGHT-textureSize.h-2,textureSize.w+4,textureSize.h+4,renderer,0xFFFFFFFF);
applyTexture(0, SCREEN_HEIGHT - textureSize.h, *texture, renderer);
}
//Draw icons.
applyTexture(SCREEN_WIDTH-96,SCREEN_HEIGHT-48,*creditsIcon,renderer);
applyTexture(SCREEN_WIDTH-48,SCREEN_HEIGHT-48,*statisticsIcon,renderer);
}
void Menu::resize(ImageManager &, SDL_Renderer&){}
/////////////////////////OPTIONS_MENU//////////////////////////////////
//Some variables for the options.
static bool fullscreen,internet,fade,quickrec;
static string themeName,languageName;
static int lastLang,lastRes;
static bool useProxy;
static string internetProxy;
static bool restartFlag;
static _res currentRes;
static vector<_res> resolutionList;
Options::Options(ImageManager& imageManager,SDL_Renderer& renderer){
//Render the title.
- title=textureFromText(renderer, *fontTitle, _("Settings"), themeTextColor);
+ title=textureFromText(renderer, *fontTitle, _("Settings"), objThemes.getTextColor(false));
//Initialize variables.
lastJumpSound=0;
clearIconHower=false;
//Load icon image and tooltip text.
clearIcon=imageManager.loadTexture(getDataPath()+"gfx/menu/clear-progress.png",renderer);
/// TRANSLATORS: Used for button which clear any level progress like unlocked levels and highscores.
clearTooltip=textureFromText(renderer, *fontText, _("Clear Progress"), SDL_Color{0,0,0});
//Set some default settings.
fullscreen=getSettings()->getBoolValue("fullscreen");
languageName=getSettings()->getValue("lang");
themeName=processFileName(getSettings()->getValue("theme"));
internet=getSettings()->getBoolValue("internet");
internetProxy=getSettings()->getValue("internet-proxy");
useProxy=!internetProxy.empty();
fade=getSettings()->getBoolValue("fading");
quickrec=getSettings()->getBoolValue("quickrecord");
//Set the restartFlag false.
restartFlag=false;
//Now create the gui.
createGUI(imageManager,renderer);
}
Options::~Options(){
//Delete the GUI.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
}
void Options::createGUI(ImageManager& imageManager,SDL_Renderer& renderer){
//Variables for positioning
const int columnW=SCREEN_WIDTH*0.3;
const int column1X=SCREEN_WIDTH*0.15;
const int column2X=SCREEN_WIDTH*0.55;
const int lineHeight=40;
//Create the root element of the GUI.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
GUIObjectRoot=new GUIObject(imageManager,renderer,0,0,SCREEN_WIDTH,SCREEN_HEIGHT);
//Single line list for different tabs.
GUISingleLineListBox* listBox=new GUISingleLineListBox(imageManager,renderer,(SCREEN_WIDTH-500)/2,104,500,32);
listBox->addItem(_("General"));
listBox->addItem(_("Controls"));
listBox->value=0;
listBox->name="lstTabs";
listBox->eventCallback=this;
GUIObjectRoot->addChild(listBox);
//Create general tab.
tabGeneral=new GUIObject(imageManager,renderer,0,150,SCREEN_WIDTH,SCREEN_HEIGHT);
GUIObjectRoot->addChild(tabGeneral);
//Now we create GUIObjects for every option.
GUIObject* obj=new GUILabel(imageManager,renderer,column1X,0,columnW,36,_("Music"));
tabGeneral->addChild(obj);
musicSlider=new GUISlider(imageManager,renderer,column2X,0,columnW,36,atoi(getSettings()->getValue("music").c_str()),0,128,15);
musicSlider->name="sldMusic";
musicSlider->eventCallback=this;
tabGeneral->addChild(musicSlider);
obj=new GUILabel(imageManager,renderer,column1X,lineHeight,columnW,36,_("Sound"));
tabGeneral->addChild(obj);
soundSlider=new GUISlider(imageManager,renderer,column2X,lineHeight,columnW,36,atoi(getSettings()->getValue("sound").c_str()),0,128,15);
soundSlider->name="sldSound";
soundSlider->eventCallback=this;
tabGeneral->addChild(soundSlider);
obj=new GUILabel(imageManager,renderer,column1X,2*lineHeight,columnW,36,_("Resolution"));
obj->name="lstResolution";
tabGeneral->addChild(obj);
//Create list with many different resolutions.
resolutions = new GUISingleLineListBox(imageManager,renderer,column2X,2*lineHeight,columnW,36);
resolutions->value=-1;
//Only get the resolution list if it hasn't been done before.
if(resolutionList.empty()){
resolutionList=getResolutionList();
}
//Get current resolution from config file. Thus it can be user defined.
currentRes.w=atoi(getSettings()->getValue("width").c_str());
currentRes.h=atoi(getSettings()->getValue("height").c_str());
for(int i=0; i<(int)resolutionList.size();i++){
//Create a string from width and height and then add it to list.
ostringstream out;
out << resolutionList[i].w << "x" << resolutionList[i].h;
resolutions->addItem(out.str());
//Check if current resolution matches, select it.
if(resolutionList[i].w==currentRes.w && resolutionList[i].h==currentRes.h){
resolutions->value=i;
}
}
//Add current resolution if it isn't already in the list.
if(resolutions->value==-1){
ostringstream out;
out << currentRes.w << "x" << currentRes.h;
resolutions->addItem(out.str());
resolutions->value=resolutions->item.size()-1;
}
lastRes=resolutions->value;
tabGeneral->addChild(resolutions);
obj=new GUILabel(imageManager,renderer,column1X,3*lineHeight,columnW,36,_("Language"));
tabGeneral->addChild(obj);
//Create GUI list with available languages.
langs = new GUISingleLineListBox(imageManager,renderer,column2X,3*lineHeight,columnW,36);
langs->name="lstLanguages";
/// TRANSLATORS: as detect user's language automatically
langs->addItem("",_("Auto-Detect"));
langs->addItem("en","English");
//Get a list of every available language.
set<tinygettext::Language> languages = dictionaryManager->get_languages();
for (set<tinygettext::Language>::iterator s0 = languages.begin(); s0 != languages.end(); ++s0){
//If language in loop is the same in config file, then select it
if(getSettings()->getValue("lang")==s0->str()){
lastLang=distance(languages.begin(),s0)+2;
}
//Add language in loop to list and listbox.
langs->addItem(s0->str(),s0->get_name());
}
//If Auto or English are selected.
if(getSettings()->getValue("lang")==""){
lastLang=0;
}else if(getSettings()->getValue("lang")=="en"){
lastLang=1;
}
langs->value=lastLang;
tabGeneral->addChild(langs);
obj=new GUILabel(imageManager,renderer,column1X,4*lineHeight,columnW,36,_("Theme"));
obj->name="theme";
tabGeneral->addChild(obj);
//Create the theme option gui element.
theme=new GUISingleLineListBox(imageManager,renderer,column2X,4*lineHeight,columnW,36);
theme->name="lstTheme";
//Vector containing the theme locations and names.
vector<pair<string,string> > themes;
vector<string> v=enumAllDirs(getUserPath(USER_DATA)+"themes/");
for(vector<string>::iterator i=v.begin(); i!=v.end(); ++i){
string location=getUserPath(USER_DATA)+"themes/"+*i;
themes.push_back(pair<string,string>(location,*i));
}
vector<string> v2=enumAllDirs(getDataPath()+"themes/");
for(vector<string>::iterator i=v2.begin(); i!=v2.end(); ++i){
string location=getDataPath()+"themes/"+*i;
themes.push_back(pair<string,string>(location,*i));
}
//Try to find the configured theme so we can display it.
int value=-1;
for(vector<pair<string,string> >::iterator i=themes.begin(); i!=themes.end(); ++i){
if(i->first==themeName) {
value=i-themes.begin();
}
}
theme->addItems(themes);
if(value==-1)
value=theme->item.size()-1;
theme->value=value;
//NOTE: We call the event handling method to correctly set the themename.
GUIEventCallback_OnEvent(imageManager,renderer,"lstTheme",theme,GUIEventChange);
theme->eventCallback=this;
tabGeneral->addChild(theme);
//Proxy settings.
obj=new GUILabel(imageManager,renderer,column1X,5*lineHeight,columnW,36,_("Internet proxy"));
obj->name="chkProxy";
obj->eventCallback=this;
tabGeneral->addChild(obj);
obj=new GUITextBox(imageManager,renderer,column2X,5*lineHeight,columnW,36,internetProxy.c_str());
obj->name="txtProxy";
obj->eventCallback=this;
tabGeneral->addChild(obj);
obj=new GUICheckBox(imageManager,renderer,column1X,6*lineHeight,columnW,36,_("Fullscreen"),fullscreen?1:0);
obj->name="chkFullscreen";
obj->eventCallback=this;
tabGeneral->addChild(obj);
obj=new GUICheckBox(imageManager,renderer,column2X,6*lineHeight,columnW,36,_("Internet"),internet?1:0);
obj->name="chkInternet";
obj->eventCallback=this;
tabGeneral->addChild(obj);
obj=new GUICheckBox(imageManager,renderer,column2X,7*lineHeight,columnW,36,_("Fade transition"),fade?1:0);
obj->name="chkFade";
obj->eventCallback=this;
tabGeneral->addChild(obj);
obj=new GUICheckBox(imageManager,renderer,column1X,7*lineHeight,columnW,36,_("Quick record"),quickrec?1:0);
obj->name="chkQuickRec";
obj->eventCallback=this;
tabGeneral->addChild(obj);
//Create the controls tab.
tabControls=inputMgr.showConfig(imageManager,renderer,SCREEN_HEIGHT-210);
tabControls->top=140;
tabControls->visible=false;
GUIObjectRoot->addChild(tabControls);
//Save original keys.
for(int i=0;i<INPUTMGR_MAX;i++){
tmpKeys[i]=inputMgr.getKeyCode((InputManagerKeys)i,false);
tmpAlternativeKeys[i]=inputMgr.getKeyCode((InputManagerKeys)i,true);
}
//Create buttons.
GUIObject*b1=new GUIButton(imageManager,renderer,SCREEN_WIDTH*0.3,SCREEN_HEIGHT-60,-1,36,_("Cancel"),0,true,true,GUIGravityCenter);
b1->name="cmdBack";
b1->eventCallback=this;
GUIObjectRoot->addChild(b1);
GUIObject* b2=new GUIButton(imageManager,renderer,SCREEN_WIDTH*0.7,SCREEN_HEIGHT-60,-1,36,_("Save Changes"),0,true,true,GUIGravityCenter);
b2->name="cmdSave";
b2->eventCallback=this;
GUIObjectRoot->addChild(b2);
}
static string convertInt(int i){
stringstream ss;
ss << i;
return ss.str();
}
void Options::GUIEventCallback_OnEvent(ImageManager& imageManager, SDL_Renderer& renderer, std::string name,GUIObject* obj,int eventType){
//Check what type of event it was.
if(eventType==GUIEventClick){
if(name=="cmdBack"){
//Reset the key changes.
for(int i=0;i<INPUTMGR_MAX;i++){
inputMgr.setKeyCode((InputManagerKeys)i,tmpKeys[i],false);
inputMgr.setKeyCode((InputManagerKeys)i,tmpAlternativeKeys[i],true);
}
//Reset the music volume.
getMusicManager()->setVolume(atoi(getSettings()->getValue("music").c_str()));
Mix_Volume(-1,atoi(getSettings()->getValue("sound").c_str()));
//And goto the main menu.
setNextState(STATE_MENU);
}else if(name=="cmdSave"){
//Save is pressed thus save
char s[64];
sprintf(s,"%d",soundSlider->value);
getSettings()->setValue("sound",s);
sprintf(s,"%d",musicSlider->value);
getSettings()->setValue("music",s);
getMusicManager()->setEnabled(musicSlider->value>0);
Mix_Volume(-1,soundSlider->value);
getSettings()->setValue("fullscreen",fullscreen?"1":"0");
getSettings()->setValue("internet",internet?"1":"0");
getSettings()->setValue("theme",themeName);
getSettings()->setValue("fading",fade?"1":"0");
getSettings()->setValue("quickrecord",quickrec?"1":"0");
//Before loading the theme remove the previous one from the stack.
objThemes.removeTheme();
loadTheme(imageManager,renderer,themeName);
if(!useProxy)
internetProxy.clear();
getSettings()->setValue("internet-proxy",internetProxy);
getSettings()->setValue("lang",langs->getName());
//Is resolution from the list or is it user defined in config file
if(resolutions->value<(int)resolutionList.size()){
getSettings()->setValue("width",convertInt(resolutionList[resolutions->value].w));
getSettings()->setValue("height",convertInt(resolutionList[resolutions->value].h));
}else{
getSettings()->setValue("width",convertInt(currentRes.w));
getSettings()->setValue("height",convertInt(currentRes.h));
}
//Save the key configuration.
inputMgr.saveConfig();
//Save the settings.
saveSettings();
//Before we return check if some .
if(restartFlag || resolutions->value!=lastRes){
//The resolution changed so we need to recreate the screen.
if(!createScreen()){
//Screen creation failed so set to safe settings.
getSettings()->setValue("fullscreen","0");
getSettings()->setValue("width",convertInt(resolutionList[lastRes].w));
getSettings()->setValue("height",convertInt(resolutionList[lastRes].h));
if(!createScreen()){
//Everything fails so quit.
setNextState(STATE_EXIT);
return;
}
}
//The screen is created, now load the (menu) theme.
if(!loadTheme(imageManager,renderer,"")){
//Loading the theme failed so quit.
setNextState(STATE_EXIT);
return;
}
}
if(langs->value!=lastLang){
//We set the language.
language=langs->getName();
dictionaryManager->set_language(tinygettext::Language::from_name(language));
getLevelPackManager()->updateLanguage();
//And reload the font.
if(!loadFonts()){
//Loading failed so quit.
setNextState(STATE_EXIT);
return;
}
}
//Now return to the main menu.
setNextState(STATE_MENU);
}else if(name=="chkFullscreen"){
fullscreen=obj->value?true:false;
//Check if fullscreen changed.
if(fullscreen==getSettings()->getBoolValue("fullscreen")){
//We disable the restart message flag.
restartFlag=false;
}else{
//We set the restart message flag.
restartFlag=true;
}
}else if(name=="chkInternet"){
internet=obj->value?true:false;
}else if(name=="chkProxy"){
useProxy=obj->value?true:false;
}else if(name=="chkFade"){
fade=obj->value?true:false;
}else if(name=="chkQuickRec"){
quickrec=obj->value?true:false;
}
}
if(name=="lstTheme"){
if(theme!=NULL && theme->value>=0 && theme->value<(int)theme->item.size()){
//Convert the themeName to contain %DATA%, etc...
themeName=compressFileName(theme->item[theme->value].first);
}
}else if(name=="txtProxy"){
internetProxy=obj->caption;
//Check if the internetProxy field is empty.
useProxy=!internetProxy.empty();
}else if(name=="sldMusic"){
getMusicManager()->setEnabled(musicSlider->value>0);
getMusicManager()->setVolume(musicSlider->value);
}else if(name=="sldSound"){
Mix_Volume(-1,soundSlider->value);
if(lastJumpSound==0){
getSoundManager()->playSound("jump");
lastJumpSound=15;
}
}
if(name=="lstTabs"){
if(obj->value==0){
tabGeneral->visible=true;
tabControls->visible=false;
}else{
tabGeneral->visible=false;
tabControls->visible=true;
}
}
}
void Options::handleEvents(ImageManager& imageManager, SDL_Renderer& renderer){
//Get the x and y location of the mouse.
int x,y;
SDL_GetMouseState(&x,&y);
//Check icon.
if(event.type==SDL_MOUSEMOTION || event.type==SDL_MOUSEBUTTONDOWN){
if(y>=SCREEN_HEIGHT-56&&y<SCREEN_HEIGHT-8&&x>=SCREEN_WIDTH-56)
clearIconHower=true;
else
clearIconHower=false;
}
if(event.type==SDL_MOUSEBUTTONUP && event.button.button==SDL_BUTTON_LEFT && clearIconHower){
if(msgBox(imageManager,renderer,_("Do you really want to reset level progress?"),MsgBoxYesNo,_("Warning"))==MsgBoxYes){
//We delete the progress folder.
#ifdef WIN32
removeDirectory((getUserPath()+"progress").c_str());
createDirectory((getUserPath()+"progress").c_str());
#else
removeDirectory((getUserPath(USER_DATA)+"/progress").c_str());
createDirectory((getUserPath(USER_DATA)+"/progress").c_str());
#endif
//Reset statistics.
statsMgr.reloadCompletedLevelsAndAchievements();
}
}
//Check if we need to quit, if so enter the exit state.
if(event.type==SDL_QUIT){
setNextState(STATE_EXIT);
}
//Check if the escape button is pressed, if so go back to the main menu.
if(inputMgr.isKeyUpEvent(INPUTMGR_ESCAPE)){
setNextState(STATE_MENU);
}
}
void Options::logic(ImageManager&, SDL_Renderer&){
//Increase the lastJumpSound variable if needed.
if(lastJumpSound!=0){
lastJumpSound--;
}
}
void Options::render(ImageManager&, SDL_Renderer& renderer){
//Draw background.
objThemes.getBackground(true)->draw(renderer);
objThemes.getBackground(true)->updateAnimation();
//Now render the title.
drawTitleTexture(SCREEN_WIDTH, *title, renderer);
//Check if an icon is selected/highlighted and draw tooltip
if(clearIconHower){
const SDL_Rect texSize = rectFromTexture(*clearTooltip);
drawGUIBox(-2,SCREEN_HEIGHT-texSize.h-2,texSize.w+4,texSize.h+4,renderer,0xFFFFFFFF);
applyTexture(0,SCREEN_HEIGHT-texSize.h,clearTooltip,renderer);
}
//Draw icon.
applyTexture(SCREEN_WIDTH-48,SCREEN_HEIGHT-48,*clearIcon,renderer);
//NOTE: The rendering of the GUI is done in Main.
}
void Options::resize(ImageManager& imageManager, SDL_Renderer& renderer){
//Recreate the gui to fit the new resolution.
createGUI(imageManager,renderer);
}
/////////////////////////CREDITS_MENU//////////////////////////////////
Credits::Credits(ImageManager& imageManager,SDL_Renderer& renderer){
//Render the title.
- title=textureFromText(renderer, *fontTitle,_("Credits"),themeTextColor);
+ title=textureFromText(renderer, *fontTitle,_("Credits"),objThemes.getTextColor(false));
//Vector that will hold every line of the credits.
vector<string> credits;
//Open the AUTHORS file and read every line.
{
ifstream fin((getDataPath()+"/../AUTHORS").c_str());
if(!fin.is_open()) {
cerr<<"ERROR: Unable to open the AUTHORS file."<<endl;
credits.push_back("ERROR: Unable to open the AUTHORS file.");
credits.push_back("");
}
//Loop the lines of the file.
string line;
while(getline(fin,line)){
credits.push_back(line);
}
}
//Enter a new line between the two files.
credits.push_back("");
//Open the Credits.text file and read every line.
{
ifstream fin((getDataPath()+"/Credits.txt").c_str());
if(!fin.is_open()) {
cerr<<"ERROR: Unable to open the Credits.txt file."<<endl;
credits.push_back("ERROR: Unable to open the Credits.txt file.");
credits.push_back("");
}
//Loop the lines of the file.
string line;
while(getline(fin,line)){
credits.push_back(line);
//NOTE: Some sections point to other credits files.
if(line=="music/") {
vector<string> musicCredits=getMusicManager()->createCredits();
credits.insert(credits.end(),musicCredits.begin(),musicCredits.end());
}
}
}
//Create the root element of the GUI.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
GUIObjectRoot=new GUIObject(imageManager,renderer,0,0,SCREEN_WIDTH,SCREEN_HEIGHT);
//Create back button.
backButton=new GUIButton(imageManager,renderer,SCREEN_WIDTH*0.5,SCREEN_HEIGHT-60,-1,36,_("Back"),0,true,true,GUIGravityCenter);
backButton->name="cmdBack";
backButton->eventCallback=this;
GUIObjectRoot->addChild(backButton);
//Create a text area for credits.
textArea=new GUITextArea(imageManager,renderer,SCREEN_WIDTH*0.05,114,SCREEN_WIDTH*0.9,SCREEN_HEIGHT-200);
textArea->setFont(fontMono);
textArea->setStringArray(renderer, std::move(credits));
textArea->editable=false;
textArea->extractHyperlinks();
GUIObjectRoot->addChild(textArea);
}
Credits::~Credits(){
//Delete the GUI.
if(GUIObjectRoot){
delete GUIObjectRoot;
GUIObjectRoot=NULL;
}
}
void Credits::GUIEventCallback_OnEvent(ImageManager& imageManager, SDL_Renderer& renderer, std::string name,GUIObject* obj,int eventType){
//Check what type of event it was.
if(eventType==GUIEventClick){
if(name=="cmdBack"){
//Goto the main menu.
setNextState(STATE_MENU);
}
}
}
void Credits::handleEvents(ImageManager&, SDL_Renderer&){
//Check if we need to quit, if so enter the exit state.
if(event.type==SDL_QUIT){
setNextState(STATE_EXIT);
}
//Check if the escape button is pressed, if so go back to the main menu.
if(inputMgr.isKeyUpEvent(INPUTMGR_ESCAPE)){
setNextState(STATE_MENU);
}
}
void Credits::logic(ImageManager&, SDL_Renderer&){}
void Credits::render(ImageManager&,SDL_Renderer &renderer){
//Draw background.
objThemes.getBackground(true)->draw(renderer);
objThemes.getBackground(true)->updateAnimation();
//Now render the title.
drawTitleTexture(SCREEN_WIDTH, *title, renderer);
//NOTE: The rendering of the GUI is done in Main.
}
void Credits::resize(ImageManager&, SDL_Renderer&){
//Resize and position widgets.
GUIObjectRoot->width=SCREEN_WIDTH;
GUIObjectRoot->height=SCREEN_HEIGHT;
backButton->left=SCREEN_WIDTH/2;
backButton->top=SCREEN_HEIGHT-60;
textArea->left=SCREEN_WIDTH*0.05;
textArea->width=SCREEN_WIDTH*0.9;
textArea->height=SCREEN_HEIGHT-200;
textArea->resize();
}

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