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	diff --git a/src/Game.cpp b/src/Game.cpp
	index 9aada88..9b03183 100644
	--- a/src/Game.cpp
	+++ b/src/Game.cpp
	@@ -1,1549 +1,1559 @@
	/*
	* 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 "GameState.h"
	#include "Globals.h"
	#include "Functions.h"
	#include "FileManager.h"
	#include "GameObjects.h"
	#include "ThemeManager.h"
	#include "Objects.h"
	#include "Game.h"
	#include "TreeStorageNode.h"
	#include "POASerializer.h"
	#include "InputManager.h"
	#include "StatisticsManager.h"
	#include <fstream>
	#include <iostream>
	#include <sstream>
	#include <vector>
	#include <map>
	#include <algorithm>
	#include <locale>
	#include <stdio.h>
	#include <stdlib.h>
	#include <string.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;
	string Game::recordFile;

	Game::Game():isReset(false)
	,currentLevelNode(NULL)
	,customTheme(NULL)
	,background(NULL)
	,won(false)
	,interlevel(false)
	,gameTipIndex(0)
	,time(0),timeSaved(0)
	,recordings(0),recordingsSaved(0)
	,shadowCam(false)
	,player(this),shadow(this),objLastCheckPoint(NULL){

	saveStateNextTime=false;
	loadStateNextTime=false;

	recentSwap=recentSwapSaved=-10000;
	recentLoad=recentSave=0;

	//Reserve the memory for the GameObject tips.
	memset(bmTips,0,sizeof(bmTips));

	action=loadImage(getDataPath()+"gfx/actions.png");
	medals=loadImage(getDataPath()+"gfx/medals.png");
	//Get the collectable image from the theme.
	//NOTE: Isn't there a better way to retrieve the image?
	ThemeBlockInstance appearance;
	objThemes.getBlock(TYPE_COLLECTABLE)->createInstance(&appearance);
	collectable=appearance.currentState->parent->themeObjects[0]->picture.picture;

	//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();

	//Clear the name and the editor data.
	levelName.clear();
	levelFile.clear();
	editorData.clear();

	//Loop through the tips.
	for(int i=0;i<TYPE_MAX;i++){
	//If it exist free the SDL_Surface.
	if(bmTips[i])
	SDL_FreeSurface(bmTips[i]);
	}
	memset(bmTips,0,sizeof(bmTips));

	//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;
	}

	void Game::loadLevelFromNode(TreeStorageNode* obj,const string& fileName){
	//Make sure there's nothing left from any previous levels.
	- destroy();
	+ //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;

	//Temp var used for block locations.
	SDL_Rect box;

	//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.
	{
	//If a theme is configured then load it.
	string theme=processFileName(getSettings()->getValue("theme"));

	//Check if level themes are enabled.
	if(getSettings()->getBoolValue("leveltheme")) {
	+ //Check for the theme to use.
	string &s=editorData["theme"];
	if(!s.empty()){
	customTheme=objThemes.appendThemeFromFile(processFileName(theme)+"/theme.mnmstheme");
	}
	+
	+ //Also check for bundled (partial) themes.
	+ if(levels->customTheme){
	+ objThemes.appendThemeFromFile(levels->levelpackPath+"/theme/theme.mnmstheme");
	+ }
	}

	//Set the Appearance of the player and the shadow.
	objThemes.getCharacter(false)->createInstance(&player.appearance);
	objThemes.getCharacter(true)->createInstance(&shadow.appearance);
	}


	for(unsigned int i=0;i<obj->subNodes.size();i++){
	TreeStorageNode* obj1=obj->subNodes[i];
	if(obj1==NULL) continue;
	if(obj1->name=="tile" && obj1->value.size()>=3){
	int objectType=blockNameMap[obj1->value[0]];

	box.x=atoi(obj1->value[1].c_str());
	box.y=atoi(obj1->value[2].c_str());

	map<string,string> obj;

	for(map<string,vector<string> >::iterator i=obj1->attributes.begin();i!=obj1->attributes.end();++i){
	if(i->second.size()>0) obj[i->first]=i->second[0];
	}

	//If the type is collectable, increase the number of totalCollectables
	if(objectType==TYPE_COLLECTABLE)
	totalCollectables++;

	levelObjects.push_back(new Block(box.x,box.y,objectType,this));
	levelObjects.back()->setEditorData(obj);

	//Check for subnodes on the tile node.
	//FIXME: Extend setEditorData to accept a TreeStorageNode so it can be handled there.
	for(unsigned int j=0;j<obj1->subNodes.size();j++){
	//FIXME: Ugly variable naming.
	TreeStorageNode* obj2=obj1->subNodes[j];
	if(obj2==NULL) continue;

	//Check for a script block.
	if(obj2->name=="script" && !obj2->value.empty()){
	map<string,int>::iterator it=gameObjectEventNameMap.find(obj2->value[0]);
	if(it!=gameObjectEventNameMap.end()){
	int eventType=it->second;
	dynamic_cast<Block*>(levelObjects.back())->scripts[eventType]=obj2->attributes["script"][0];
	}
	}
	}
	}
	}

	//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){
	s=tfm::format(_("Level %d %s"),levels->getCurrentLevel()+1,_C(levels->getDictionaryManager(),editorData["name"]));
	}

	SDL_Color fg={0,0,0,0};
	bmTips[0]=TTF_RenderUTF8_Blended(fontText,s.c_str(),fg);
	}

	//Get the background
	background=objThemes.getBackground(false);
	if(background)
	background->resetAnimation(true);

	//Reset the script environment.
	getScriptExecutor()->reset();

	//Send GameObjectEvent_OnCreate event to the script
	for(unsigned int i=0;i<levelObjects.size();i++){
	levelObjects[i]->onEvent(GameObjectEvent_OnCreate);
	}
	}

	void Game::loadLevel(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)){
	cout<<"Can't load level file "<<s<<endl;
	delete obj;
	return;
	}
	}

	//Now call another function.
	loadLevelFromNode(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(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)){
	cout<<"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(obj.subNodes[i],"???");
	//remove this node to prevent delete it.
	obj.subNodes[i]=NULL;
	//over
	loaded=true;
	break;
	}
	}

	if(!loaded){
	cout<<"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(){
	//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;
	}

	//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();
	}
	}

	//Check if tab is pressed.
	if(inputMgr.isKeyDownEvent(INPUTMGR_TAB)){
	shadowCam=!shadowCam;
	}
	}

	/////////////////LOGIC///////////////////
	void Game::logic(){
	//Check if we should save/load state.
	if(saveStateNextTime){
	saveState();
	}else if(loadStateNextTime){
	loadState();
	}
	saveStateNextTime=false;
	loadStateNextTime=false;

	//Add one tick to the time.
	time++;

	//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){
	Block obj=dynamic_cast<Block>(levelObjects[i]);
	if(obj!=NULL && obj->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();
	//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();
	}

	//Let the player store his move, if recording.
	player.shadowSetState();
	//Let the player give his recording to the shadow, if configured.
	player.shadowGiveState(&shadow);
	//Let the player jump.
	player.jump();
	//Let him move.
	player.move(levelObjects);
	//And let the camera follow him.
	if(!shadowCam){
	player.setMyCamera();
	}else{
	shadow.setMyCamera();
	}

	//Now let the shadow decide his move, if he's playing a recording.
	shadow.moveLogic();
	//Let the shadow jump.
	shadow.jump();
	//Let the shadow move.
	shadow.move(levelObjects);

	//Check collision and stuff for the shadow and player.
	player.otherCheck(&shadow);

	//Check if we won.
	if(won){
	//Check if it's playing from record
	if(player.isPlayFromRecord() && !interlevel){
	recordingEnded();
	}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;
	}
	}
	}

	//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()){
	cout<<"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()){
	cout<<"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();

	//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(){
	//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(screen);

	//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_Rect r={0,0,SCREEN_WIDTH,SCREEN_HEIGHT};
	SDL_FillRect(screen,&r,-1);
	}
	}

	//Now we draw the levelObjects.
	for(unsigned int o=0; o<levelObjects.size(); o++){
	levelObjects[o]->show();
	}

	//Followed by the player and the shadow.
	//NOTE: We draw the shadow second because he needs to be behind the player.
	shadow.show();
	player.show();

	//Show the levelName if it isn't the level editor.
	if(stateID!=STATE_LEVEL_EDITOR && bmTips[0]!=NULL && !interlevel){
	drawGUIBox(-2,SCREEN_HEIGHT-bmTips[0]->h-4,bmTips[0]->w+8,bmTips[0]->h+6,screen,0xDDDDDDDD);
	applySurface(2,SCREEN_HEIGHT-bmTips[0]->h,bmTips[0],screen,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]=TTF_RenderUTF8_Blended(fontText,s.c_str(),fg);
	}
	}

	//We already have a gameTip for this type so draw it.
	if(bmTips[gameTipIndex]!=NULL){
	drawGUIBox(-2,-2,bmTips[gameTipIndex]->w+8,bmTips[gameTipIndex]->h+6,screen,0xDDDDDDDD);
	applySurface(2,2,bmTips[gameTipIndex],screen,NULL);
	}
	}
	//Set the gameTip to 0.
	gameTipIndex=0;

	//Pointer to the sdl surface that will contain a message, if any.
	SDL_Surface* 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},bg={255,255,255,0};
	bmTips[3]=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];
	}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]=TTF_RenderUTF8_Blended(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];
	}
	}

	//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]=TTF_RenderUTF8_Blended(fontText,
	_("Your shadow has died."),
	fg);
	}
	bm=bmTips[1];

	//NOTE: Logic in the render loop, we substract the shadow's jumptime by one.
	shadow.jumpTime--;

	//return view to player and keep it there
	shadowCam=false;
	}

	//Draw the tip.
	if(bm!=NULL){
	int x=(SCREEN_WIDTH-bm->w)/2;
	int y=32;
	drawGUIBox(x-8,y-8,bm->w+16,bm->h+14,screen,0xDDDDDDDD);
	applySurface(x,y,bm,screen,NULL);
	}

	//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){
	//Temp stringstream just to addup all the text nicely
	stringstream temp;
	temp << currentCollectables << "/" << totalCollectables;

	SDL_Rect r;
	SDL_Surface* bm=TTF_RenderText_Blended(fontText,temp.str().c_str(),themeTextColorDialog);

	//Align the text properly
	r.x=SCREEN_WIDTH-collectable->w-bm->w+22;
	r.y=SCREEN_HEIGHT-bm->h;

	//Draw background
	drawGUIBox(SCREEN_WIDTH-bm->w-34,SCREEN_HEIGHT-bm->h-4,bm->w+34+2,bm->h+4+2,screen,0xDDDDDDDD);

	//Draw the collectable icon
	applySurface(SCREEN_WIDTH-collectable->w+12,SCREEN_HEIGHT-collectable->h+10,collectable,screen,NULL);

	//Draw text
	SDL_BlitSurface(bm,NULL,screen,&r);
	SDL_FreeSurface(bm);
	}

	//show time and records used in level editor.
	if(stateID==STATE_LEVEL_EDITOR && time>0){
	SDL_Color fg={0,0,0,0},bg={255,255,255,0};
	SDL_Surface *bm;
	int y=SCREEN_HEIGHT;

	bm=TTF_RenderUTF8_Shaded(fontText,tfm::format(_("%d recordings"),recordings).c_str(),fg,bg);
	SDL_SetAlpha(bm,SDL_SRCALPHA,160);
	y-=bm->h;
	applySurface(0,y,bm,screen,NULL);
	SDL_FreeSurface(bm);

	char c[32];
	sprintf(c,"%-.2fs",time/40.0f);
	bm=TTF_RenderUTF8_Shaded(fontText,c,fg,bg);
	SDL_SetAlpha(bm,SDL_SRCALPHA,160);
	y-=bm->h;
	applySurface(0,y,bm,screen,NULL);
	SDL_FreeSurface(bm);
	}

	//Draw the current action in the upper right corner.
	if(player.record){
	applySurface(SCREEN_WIDTH-50,0,action,screen,NULL);
	}else if(shadow.state!=0){
	SDL_Rect r={50,0,50,50};
	applySurface(SCREEN_WIDTH-50,0,action,screen,&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){
	SDL_BlitSurface(screen,NULL,tempSurface,NULL);
	SDL_FillRect(screen,NULL,0);
	SDL_SetAlpha(tempSurface, SDL_SRCALPHA,220);
	SDL_BlitSurface(tempSurface,NULL,screen,NULL);

	//Check if the GUI isn't null.
	if(GUIObjectRoot){
	//==Create first box==

	//Create the title
	SDL_Rect r;
	/// TRANSLATORS: This is caption for finished level
	SDL_Surface* bm=TTF_RenderUTF8_Blended(fontGUI,_("You've finished:"),themeTextColorDialog);

	//Recreate the level string.
	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,_C(levels->getDictionaryManager(),levelName));
	}

	SDL_Surface* bm2=TTF_RenderUTF8_Blended(fontText,s.c_str(),themeTextColorDialog);

	//Now draw the first gui box so that it's bigger than longer text.
	int width;
	if(bm->w>bm2->w)
	width=bm->w+32;
	else
	width=bm2->w+32;
	drawGUIBox((SCREEN_WIDTH-width)/2,4,width,68,screen,0xDDDDDDA1);

	// Now draw title.
	r.x=(SCREEN_WIDTH-bm->w)/2;
	r.y=8-GUI_FONT_RAISE;
	SDL_BlitSurface(bm,NULL,screen,&r);

	// And then level name.
	r.x=(SCREEN_WIDTH-bm2->w)/2;
	r.y=44;
	SDL_BlitSurface(bm2,NULL,screen,&r);

	//Free drawed texts
	SDL_FreeSurface(bm);
	SDL_FreeSurface(bm2);

	//==Create second box==

	//Now draw the second gui box.
	drawGUIBox(GUIObjectRoot->left,GUIObjectRoot->top,GUIObjectRoot->width,GUIObjectRoot->height,screen,0xDDDDDDA1);

	//Draw the medal.
	int medal=GUIObjectRoot->value;
	r.x=(medal-1)*30;
	r.y=0;
	r.w=30;
	r.h=30;
	applySurface(GUIObjectRoot->left+16,GUIObjectRoot->top+92,medals,screen,&r);
	applySurface(GUIObjectRoot->left+medalX,GUIObjectRoot->top+92,medals,screen,&r);
	}
	}else if((time & 0x10)==0x10){
	SDL_Rect r={50,0,50,50};
	applySurface(0,0,action,screen,&r);
	applySurface(0,SCREEN_HEIGHT-50,action,screen,&r);
	applySurface(SCREEN_WIDTH-50,SCREEN_HEIGHT-50,action,screen,&r);
	}
	}else if(player.objNotificationBlock){
	//If the player is in front of a notification block show the message.
	//And it isn't a replay.
	std::string &untranslated_message=(dynamic_cast<Block*>(player.objNotificationBlock))->message;
	std::string message=_C(levels->getDictionaryManager(),untranslated_message);
	std::vector<char> string_data(message.begin(), message.end());
	string_data.push_back('\0');

	int maxWidth = 0;
	int y = 20;
	vector<SDL_Surface*> lines;

	//Now process the prompt.
	{
	//Pointer to the string.
	char* lps=&string_data[0];
	//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;

	//Integer used to center the sentence horizontally.
	int x;
	TTF_SizeText(fontText,lps,&x,NULL);

	//Find out largest width
	if(x>maxWidth)
	maxWidth=x;

	x=(SCREEN_WIDTH-x)/2;

	lines.push_back(TTF_RenderUTF8_Blended(fontText,lps,themeTextColorDialog));
	//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;
	}
	}
	maxWidth+=SCREEN_WIDTH*0.15;
	drawGUIBox((SCREEN_WIDTH-maxWidth)/2,SCREEN_HEIGHT-y-25,maxWidth,y+20,screen,0xDDDDDDA1);
	while(!lines.empty()){
	SDL_Surface* bm=lines[0];

	if(bm!=NULL){
	applySurface(100+((SCREEN_WIDTH-200-bm->w)/2),SCREEN_HEIGHT-y,bm,screen,NULL);
	SDL_FreeSurface(bm);
	}

	y-=25;
	lines.erase(lines.begin());

	}
	}
	}

	void Game::resize(){
	//Check if the interlevel popup is shown.
	if(interlevel && GUIObjectRoot){
	GUIObjectRoot->left=(SCREEN_WIDTH-GUIObjectRoot->width)/2;
	}
	}

	void Game::replayPlay(){
	//Reset the number of collectables
	currentCollectables=currentCollectablesSaved=0;

	//We show the interlevel popup so interlevel must be true.
	interlevel=true;

	//Make the cursor visible when the interlevel popup is up.
	SDL_ShowCursor(SDL_ENABLE);

	//Create the gui if it isn't already done.
	if(!GUIObjectRoot){
	GUIObjectRoot=new GUIObject(0,SCREEN_HEIGHT-140,570,135,GUIObjectNone);
	//NOTE: We put the medal in the value of the GUIObjectRoot.

	//Make child widgets change color properly according to theme.
	GUIObjectRoot->inDialog=true;

	//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++;
	}
	//Add it to the GUIObjectRoot.
	GUIObjectRoot->value=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.
	GUIObject* obj=new GUIObject(x,10+timeY,-1,36,GUIObjectLabel,tfm::format(_("Time: %-.2fs"),time/40.0f).c_str());
	GUIObjectRoot->addChild(obj);

	obj->render(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 GUIObject(x,34+timeY,-1,36,GUIObjectLabel,tfm::format(_("Best time: %-.2fs"),bestTime/40.0f).c_str());
	GUIObjectRoot->addChild(obj);

	obj->render(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 GUIObject(x,58,-1,36,GUIObjectLabel,tfm::format(_("Target time: %-.2fs"),targetTime/40.0f).c_str());
	GUIObjectRoot->addChild(obj);

	obj->render(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 GUIObject(x,10+recsY,-1,36,GUIObjectLabel,tfm::format(_("Recordings: %d"),recordings).c_str());
	GUIObjectRoot->addChild(obj);

	obj->render(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 GUIObject(x,34+recsY,-1,36,GUIObjectLabel,tfm::format(_("Best recordings: %d"),bestRecordings).c_str());
	GUIObjectRoot->addChild(obj);

	obj->render(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 GUIObject(x,58,-1,36,GUIObjectLabel,tfm::format(_("Target recordings: %d"),targetRecordings).c_str());
	GUIObjectRoot->addChild(obj);

	obj->render(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 GUIObject(50,92,-1,36,GUIObjectLabel,s1.c_str(),0,true,true,GUIGravityCenter);
	GUIObjectRoot->addChild(obj);

	obj->render(0,0,false);
	if(obj->left+obj->width>x){
	x=obj->left+obj->width+30;
	}else{
	obj->left=20+(x-20-obj->width)/2;
	}

	medalX=x-24;

	//Create the three buttons, Menu, Restart, Next.
	/// TRANSLATORS: used as return to the level selector menu
	GUIObject* b1=new GUIObject(x,10,-1,36,GUIObjectButton,_("Menu"),0,true,true,GUIGravityCenter);
	b1->name="cmdMenu";
	b1->eventCallback=this;
	GUIObjectRoot->addChild(b1);
	b1->render(0,0,true);

	/// TRANSLATORS: used as restart level
	GUIObject* b2=new GUIObject(x,50,-1,36,GUIObjectButton,_("Restart"),0,true,true,GUIGravityCenter);
	b2->name="cmdRestart";
	b2->eventCallback=this;
	GUIObjectRoot->addChild(b2);
	b2->render(0,0,true);

	/// TRANSLATORS: used as next level
	GUIObject* b3=new GUIObject(x,90,-1,36,GUIObjectButton,_("Next"),0,true,true,GUIGravityCenter);
	b3->name="cmdNext";
	b3->eventCallback=this;
	GUIObjectRoot->addChild(b3);
	b3->render(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;
	GUIObjectRoot->width=x;
	GUIObjectRoot->left=(SCREEN_WIDTH-GUIObjectRoot->width)/2;
	}

	//We only need to reset a few things so we don't call reset().
	for(unsigned int i=0;i<levelObjects.size();i++){
	levelObjects[i]->reset(true);
	}
	//Also reset the background animation, if any.
	if(background)
	background->resetAnimation(true);
	//The script environment.
	getScriptExecutor()->reset();
	//And call the onCreate scripts.
	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){
	Block obj=dynamic_cast<Block>(levelObjects[i]);
	if(obj!=NULL){
	levelObjects[i]->onEvent(GameObjectEvent_OnSwitchOff);
	}
	}
	}
	}

	//Make a copy of the playerButtons.
	vector<int> recordCopy=player.recordButton;
	player.reset(true);
	shadow.reset(true);
	player.recordButton=recordCopy;

	//Now play the recording.
	player.playRecord();
	}

	void Game::recordingEnded(){
	//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(_("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(player.canSaveState() && shadow.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 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;
	}
	}

	//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 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;
	}
	}

	//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.
	time=0;
	recordings=0;

	recentSwap=-10000;
	if(save) recentSwapSaved=-10000;

	//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;

	//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 script environment
	getScriptExecutor()->reset();

	//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){
	Block obj=dynamic_cast<Block>(levelObjects[i]);
	if(obj!=NULL){
	levelObjects[i]->onEvent(GameObjectEvent_OnSwitchOff);
	}
	}
	}
	}

	//Check if interlevel is true, if so we might need to delete the gui.
	if(interlevel){
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}
	}

	//Also set interlevel to false.
	interlevel=false;

	//Hide the cursor (if not the leveleditor).
	if(stateID!=STATE_LEVEL_EDITOR)
	SDL_ShowCursor(SDL_DISABLE);
	}

	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(){
	//Goto the next level.
	levels->nextLevel();

	//Check if the level exists.
	if(levels->getCurrentLevel()<levels->getLevelCount()){
	setNextState(STATE_GAME);

	//Don't forget the music.
	getMusicManager()->pickMusic();
	}else{
	if(!levels->congratulationText.empty()){
	msgBox(_C(levels->getDictionaryManager(),levels->congratulationText),MsgBoxOKOnly,_("Congratulations"));
	}else{
	msgBox(_("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(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;
	}

	//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();
	}
	}
	diff --git a/src/LevelPack.cpp b/src/LevelPack.cpp
	index 13033e0..53b9f7d 100644
	--- a/src/LevelPack.cpp
	+++ b/src/LevelPack.cpp
	@@ -1,523 +1,530 @@
	/*
	* 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 "LevelPack.h"
	#include "Functions.h"
	#include "FileManager.h"
	#include "TreeStorageNode.h"
	#include "POASerializer.h"
	#include "MD5.h"
	#include <string>
	#include <vector>
	#include <fstream>
	#include <algorithm>
	#include <iostream>
	using namespace std;

	-LevelPack::LevelPack():currentLevel(0),loaded(false),levels(){
	+LevelPack::LevelPack():currentLevel(0),loaded(false),levels(),customTheme(false){
	//We need to set the pointer to the dictionaryManager to NULL.
	dictionaryManager=NULL;
	}

	LevelPack::~LevelPack(){
	//We call clear, since that already takes care of the deletion, including the dictionaryManager.
	clear();
	}

	void LevelPack::clear(){
	currentLevel=0;
	loaded=false;
	levels.clear();
	levelpackDescription.clear();
	levelpackPath.clear();
	levelProgressFile.clear();
	congratulationText.clear();

	- //Also delte the dictionaryManager if it isn't null.
	+ //Also delete the dictionaryManager if it isn't null.
	if(dictionaryManager){
	delete dictionaryManager;
	dictionaryManager=NULL;
	}
	}

	bool LevelPack::loadLevels(const std::string& levelListFile){
	//We're going to load a new levellist so first clean any existing levels.
	clear();

	//If the levelListFile is empty we have nothing to load so we return false.
	if(levelListFile.empty()){
	cerr<<"ERROR: No levellist file given."<<endl;
	return false;
	}

	//Process the levelListFile, create a new string since lecelListFile is constant.
	string levelListNew=levelListFile;
	levelpackPath=pathFromFileName(levelListNew);

	//Create two input streams, one for the levellist file and one for the levelprogress.
	ifstream level(levelListNew.c_str());

	if(!level){
	cerr<<"ERROR: Can't load level list "<<levelListNew<<endl;
	return false;
	}

	//Load the level list file.
	TreeStorageNode obj;
	{
	POASerializer objSerializer;
	if(!objSerializer.readNode(level,&obj,true)){
	cerr<<"ERROR: Invalid file format of level list "<<levelListNew<<endl;
	return false;
	}
	}

	- //Check if there are translations for the levels.
	+ //Check for folders inside the levelpack folder.
	{
	- //Try to open the locale folder in the levelpack to detect if there are translations for the levelpack.
	+ //Get all the sub directories.
	vector<string> v;
	v=enumAllDirs(pathFromFileName(levelListNew),false);
	+
	+ //Check if there's a locale folder containing translations.
	if(std::find(v.begin(),v.end(),"locale")!=v.end()){
	//Folder is present so configure the levelDictionaryManager.
	dictionaryManager=new tinygettext::DictionaryManager();
	dictionaryManager->add_directory(pathFromFileName(levelListNew)+"locale/");
	dictionaryManager->set_charset("UTF-8");
	dictionaryManager->set_language(tinygettext::Language::from_name(language));
	}else{
	dictionaryManager=NULL;
	}
	+
	+ //Check for a theme folder.
	+ if(std::find(v.begin(),v.end(),"theme")!=v.end()){
	+ customTheme=true;
	+ }
	}

	//Look for the name.
	{
	vector<string> &v=obj.attributes["name"];
	if(!v.empty()){
	levelpackName=v[0];
	}else{
	//Name is not defined so take the folder name.
	levelpackName=pathFromFileName(levelListFile);
	//Remove the last character '/'
	levelpackName=levelpackName.substr(0,levelpackName.size()-1);
	levelpackName=fileNameFromPath(levelpackName);
	}
	}

	//Look for the description.
	{
	vector<string> &v=obj.attributes["description"];
	if(!v.empty())
	levelpackDescription=v[0];
	}

	//Look for the congratulation text.
	{
	vector<string> &v=obj.attributes["congratulations"];
	if(!v.empty())
	congratulationText=v[0];
	}

	//Loop through the level list entries.
	for(unsigned int i=0;i<obj.subNodes.size();i++){
	TreeStorageNode* obj1=obj.subNodes[i];
	if(obj1==NULL)
	continue;
	if(!obj1->value.empty() && obj1->name=="levelfile"){
	Level level;
	level.file=obj1->value[0];
	level.targetTime=0;
	level.targetRecordings=0;

	//Open the level file to retrieve the name and target time/recordings.
	TreeStorageNode obj;
	POASerializer objSerializer;
	if(objSerializer.loadNodeFromFile((levelpackPath+level.file).c_str(),&obj,true)){
	//Calc the MD5 FIRST because query obj.attributes will modify internal structure.
	obj.name.clear();
	obj.calcMD5(level.md5Digest);

	//Get the name of the level.
	vector<string>& v=obj.attributes["name"];
	if(!v.empty())
	level.name=v[0];
	//If the name is empty then we set it to the file name.
	if(level.name.empty())
	level.name=fileNameFromPath(level.file);

	//Get the target time of the level.
	v=obj.attributes["time"];
	if(!v.empty())
	level.targetTime=atoi(v[0].c_str());
	else
	level.targetTime=-1;
	//Get the target recordings of the level.
	v=obj.attributes["recordings"];
	if(!v.empty())
	level.targetRecordings=atoi(v[0].c_str());
	else
	level.targetRecordings=-1;
	}

	//The default for locked is true, unless it's the first one.
	level.locked=!levels.empty();
	level.won=false;
	level.time=-1;
	level.recordings=-1;

	//Add the level to the levels.
	levels.push_back(level);
	}
	}

	loaded=true;
	return true;
	}

	void LevelPack::loadProgress(const std::string& levelProgressFile){
	//Open the levelProgress file.
	ifstream levelProgress;
	if(!levelProgressFile.empty()){
	this->levelProgressFile=levelProgressFile;
	levelProgress.open(processFileName(this->levelProgressFile).c_str());
	}

	//Check if the file exists.
	if(levelProgress){
	//Now load the progress/statistics.
	TreeStorageNode obj;
	{
	POASerializer objSerializer;
	if(!objSerializer.readNode(levelProgress,&obj,true)){
	cerr<<"ERROR: Invalid file format of level progress file."<<endl;
	}
	}

	//Loop through the entries.
	for(unsigned int i=0;i<obj.subNodes.size();i++){
	TreeStorageNode* obj1=obj.subNodes[i];
	if(obj1==NULL)
	continue;
	if(!obj1->value.empty() && obj1->name=="level"){
	//We've found an entry for a level, now search the correct level.
	Level* level=NULL;
	for(unsigned int o=0;o<levels.size();o++){
	if(obj1->value[0]==levels[o].file){
	level=&levels[o];
	break;
	}
	}

	//Check if we found the level.
	if(!level)
	continue;

	//Get the progress/statistics.
	for(map<string,vector<string> >::iterator i=obj1->attributes.begin();i!=obj1->attributes.end();++i){
	if(i->first=="locked"){
	level->locked=(i->second[0]=="1");
	}
	if(i->first=="won"){
	level->won=(i->second[0]=="1");
	}
	if(i->first=="time"){
	level->time=(atoi(i->second[0].c_str()));
	}
	if(i->first=="recordings"){
	level->recordings=(atoi(i->second[0].c_str()));
	}
	}
	}
	}
	}
	}

	void LevelPack::saveLevels(const std::string& levelListFile){
	//Get the fileName.
	string levelListNew=processFileName(levelListFile);
	//Open an output stream.
	ofstream level(levelListNew.c_str());

	//Check if we can use the file.
	if(!level){
	cerr<<"ERROR: Can't save level list "<<levelListNew<<endl;
	return;
	}

	//Storage node that will contain the data that should be written.
	TreeStorageNode obj;

	//Make sure that there's a description.
	if(!levelpackDescription.empty())
	obj.attributes["description"].push_back(levelpackDescription);

	//Make sure that there's a congratulation text.
	if(!congratulationText.empty())
	obj.attributes["congratulations"].push_back(congratulationText);

	//Add the levels to the file.
	for(unsigned int i=0;i<levels.size();i++){
	TreeStorageNode* obj1=new TreeStorageNode;
	obj1->name="levelfile";
	obj1->value.push_back(fileNameFromPath(levels[i].file));
	obj1->value.push_back(levels[i].name);
	obj.subNodes.push_back(obj1);
	}

	//Write the it away.
	POASerializer objSerializer;
	objSerializer.writeNode(&obj,level,false,true);
	}

	void LevelPack::updateLanguage() {
	if(dictionaryManager!=NULL)
	dictionaryManager->set_language(tinygettext::Language::from_name(language));
	}

	void LevelPack::addLevel(const string& levelFileName,int levelno){
	//Fill in the details.
	Level level;
	if(!levelpackPath.empty() && levelFileName.compare(0,levelpackPath.length(),levelpackPath)==0){
	level.file=fileNameFromPath(levelFileName);
	}else{
	level.file=levelFileName;
	}
	level.targetTime=0;
	level.targetRecordings=0;

	//Get the name of the level.
	TreeStorageNode obj;
	POASerializer objSerializer;
	if(objSerializer.loadNodeFromFile(levelFileName.c_str(),&obj,true)){
	//Calc the MD5 FIRST because query obj.attributes will modify internal structure.
	obj.name.clear();
	obj.calcMD5(level.md5Digest);

	//Get the name of the level.
	vector<string>& v=obj.attributes["name"];
	if(!v.empty())
	level.name=v[0];
	//If the name is empty then we set it to the file name.
	if(level.name.empty())
	level.name=fileNameFromPath(levelFileName);

	//Get the target time of the level.
	v=obj.attributes["time"];
	if(!v.empty())
	level.targetTime=atoi(v[0].c_str());
	else
	level.targetTime=-1;
	//Get the target recordings of the level.
	v=obj.attributes["recordings"];
	if(!v.empty())
	level.targetRecordings=atoi(v[0].c_str());
	else
	level.targetRecordings=-1;
	}
	//Set if it should be locked or not.
	level.won=false;
	level.time=-1;
	level.recordings=-1;
	level.locked=levels.empty()?false:true;

	//Check if the level should be at the end or somewhere in the middle.
	if(levelno<0 \|\| levelno>=int(levels.size())){
	levels.push_back(level);
	}else{
	levels.insert(levels.begin()+levelno,level);
	}

	//NOTE: We set loaded to true.
	loaded=true;
	}

	void LevelPack::moveLevel(unsigned int level1,unsigned int level2){
	if(level1>=levels.size())
	return;
	if(level2>=levels.size())
	return;
	if(level1==level2)
	return;

	levels.insert(levels.begin()+level2,levels[level1]);
	if(level2<=level1)
	levels.erase(levels.begin()+level1+1);
	else
	levels.erase(levels.begin()+level1);
	}

	void LevelPack::saveLevelProgress(){
	//Check if the levels are loaded and a progress file is given.
	if(!loaded \|\| levelProgressFile.empty())
	return;

	//Open the progress file.
	ofstream levelProgress(processFileName(levelProgressFile).c_str());
	if(!levelProgress)
	return;

	//Open an output stream.
	TreeStorageNode node;

	//Loop through the levels.
	for(unsigned int o=0;o<levels.size();o++){
	TreeStorageNode* obj=new TreeStorageNode;
	node.subNodes.push_back(obj);

	char s[64];

	//Set the name of the node.
	obj->name="level";
	obj->value.push_back(levels[o].file);

	//Set the values.
	obj->attributes["locked"].push_back(levels[o].locked?"1":"0");
	obj->attributes["won"].push_back(levels[o].won?"1":"0");
	sprintf(s,"%d",levels[o].time);
	obj->attributes["time"].push_back(s);
	sprintf(s,"%d",levels[o].recordings);
	obj->attributes["recordings"].push_back(s);
	}


	//Create a POASerializer and write away the leve node.
	POASerializer objSerializer;
	objSerializer.writeNode(&node,levelProgress,true,true);
	}

	const string& LevelPack::getLevelName(int level){
	if(level<0)
	level=currentLevel;
	return levels[level].name;
	}

	const unsigned char* LevelPack::getLevelMD5(int level){
	if(level<0)
	level=currentLevel;
	return levels[level].md5Digest;
	}

	void LevelPack::getLevelAutoSaveRecordPath(int level,std::string &bestTimeFilePath,std::string &bestRecordingFilePath,bool createPath){
	if(level<0)
	level=currentLevel;

	bestTimeFilePath.clear();
	bestRecordingFilePath.clear();

	//get level pack path.
	string levelpackPath=LevelPack::levelpackPath;
	string s=levels[level].file;

	//process level pack name
	for(;;){
	string::size_type lps=levelpackPath.find_last_of("/\\");
	if(lps==string::npos){
	break;
	}else if(lps==levelpackPath.size()-1){
	levelpackPath.resize(lps);
	}else{
	levelpackPath=levelpackPath.substr(lps+1);
	break;
	}
	}

	//profess file name
	{
	string::size_type lps=s.find_last_of("/\\");
	if(lps!=string::npos) s=s.substr(lps+1);
	}

	//check if it's custom level
	{
	string path="%USER%/records/autosave/";
	if(!levelpackPath.empty()){
	path+=levelpackPath;
	path+='/';
	}
	path=processFileName(path);
	if(createPath) createDirectory(path.c_str());
	s=path+s;
	}

	//calculate MD5
	s+='-';
	s+=Md5::toString(levels[level].md5Digest);

	//over
	bestTimeFilePath=s+"-best-time.mnmsrec";
	bestRecordingFilePath=s+"-best-recordings.mnmsrec";
	}

	void LevelPack::setLevelName(unsigned int level,const std::string& name){
	if(level<levels.size())
	levels[level].name=name;
	}

	const string& LevelPack::getLevelFile(int level){
	if(level<0)
	level=currentLevel;
	return levels[level].file;
	}

	const string& LevelPack::getLevelpackPath(){
	return levelpackPath;
	}

	struct LevelPack::Level* LevelPack::getLevel(int level){
	if(level<0)
	return &levels[currentLevel];
	return &levels[level];
	}

	void LevelPack::resetLevel(int level){
	if(level<0)
	level=currentLevel;

	//Set back to default.
	levels[level].locked=(level!=0);
	levels[level].won=false;
	levels[level].time=-1;
	levels[level].recordings=-1;
	}

	void LevelPack::nextLevel(){
	currentLevel++;
	}

	bool LevelPack::getLocked(unsigned int level){
	return levels[level].locked;
	}

	void LevelPack::setCurrentLevel(unsigned int level){
	currentLevel=level;
	}

	void LevelPack::setLocked(unsigned int level,bool locked){
	levels[level].locked=locked;
	}

	void LevelPack::swapLevel(unsigned int level1,unsigned int level2){
	if(level1<levels.size()&&level2<levels.size()){
	swap(levels[level1],levels[level2]);
	}
	}

	void LevelPack::removeLevel(unsigned int level){
	if(level<levels.size()){
	levels.erase(levels.begin()+level);
	}
	}
	diff --git a/src/LevelPack.h b/src/LevelPack.h
	index ea1141b..4a1e732 100644
	--- a/src/LevelPack.h
	+++ b/src/LevelPack.h
	@@ -1,188 +1,192 @@
	/*
	* 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 LEVELPACK_H
	#define LEVELPACK_H

	#ifdef __APPLE__
	#include <SDL_mixer/SDL_mixer.h>
	#include <SDL_ttf/SDL_ttf.h>
	#else
	#include <SDL/SDL_mixer.h>
	#include <SDL/SDL_ttf.h>
	#endif
	#include <vector>
	#include <string>
	#include "GameObjects.h"
	#include "Player.h"

	#include "libs/tinygettext/tinygettext.hpp"


	class LevelPack{
	public:
	//A level entry structure.
	struct Level{
	//The name of the level.
	string name;
	//The filename of the level.
	string file;

	//Boolean if the level is locked.
	bool locked;
	//Boolean if the level is won.
	bool won;

	//Integer containing the number of ticks (40 = 1s) it took to finish the level.
	//If there's no time the value will be -1.
	int time;
	//Integer containing the target time to get a medal.
	int targetTime;

	//Integer containing the number of recordings used to finish the level.
	//When not won the value is -1.
	int recordings;
	//Integer containing the target recordings to get a medal.
	int targetRecordings;

	//MD5 of level node. :/
	unsigned char md5Digest[16];
	};
	private:
	//Index of the current level.
	int currentLevel;

	//Boolean if the levels are loaded.
	bool loaded;

	//Vector containing the filenames of the levels.
	std::vector<Level> levels;

	//The file name of the level progress.
	std::string levelProgressFile;

	public:
	//The name of the levelpack.
	std::string levelpackName;
	//The location the levelpack is stored.
	std::string levelpackPath;
	//A description of the levelpack.
	std::string levelpackDescription;

	//The text that will be displayed when the levels are finished.
	std::string congratulationText;

	//The dictionaryManager of the levelpack, used to translate strings.
	tinygettext::DictionaryManager* dictionaryManager;
	+
	+ //Boolean if the levelpack has a custom theme/partial theme bundled with it.
	+ //NOTE: Themes can't be preloaded since they would be destroyed by the ThemeStack.
	+ bool customTheme;

	//Constructor.
	LevelPack();
	//Destructor.
	~LevelPack();

	//gettext function
	inline tinygettext::DictionaryManager* getDictionaryManager() const{
	return dictionaryManager;
	}

	//Method for updating the language to the configured one.
	//NOTE: This is called when changing the translation in the Options menu.
	void updateLanguage();

	//Adds a level to the levels.
	//levelFileName: The filename of the level to add.
	//level: The index of the level to add.
	void addLevel(const std::string& levelFileName,int levelno=-1);
	//Removes a level from the levels.
	//level: The index of the level to remove.
	void removeLevel(unsigned int level);
	//Moves the level to a given index.
	//level1: The level to move.
	//level2: The destination.
	void moveLevel(unsigned int level1,unsigned int level2);
	//Swaps two level.
	//level1: The first level to swap.
	//level2: The second level to swap.
	void swapLevel(unsigned int level1,unsigned int level2);

	//Get the levelFile for a given level.
	//level: The level index to get the levelFileName from.
	//Returns: String containing the levelFileName.
	const std::string& getLevelFile(int level=-1);
	//Get the levelpackPath of the levels.
	//Returns: String containing the levelpackPath.
	const std::string& getLevelpackPath();
	//Get the levelName for a given level.
	//level: The level index to get the levelName from.
	//Returns: String containing the levelName.
	const std::string& getLevelName(int level=-1);
	//Sets the levelName for a given level.
	//level: The level index to get the levelName from.
	//name: The new name of the level.
	void setLevelName(unsigned int level,const std::string& name);
	//Get the MD5 for a given level.
	//level: The level index.
	//Returns: const unsigned char[16] containing the digest.
	const unsigned char* getLevelMD5(int level=-1);

	//get level's auto-save record path,
	//using level's MD5, file name and other information.
	void getLevelAutoSaveRecordPath(int level,std::string &bestTimeFilePath,std::string &bestRecordingFilePath,bool createPath);

	//Set the currentLevel.
	//level: The new current level.
	void setCurrentLevel(unsigned int level);
	//Get the currentLevel.
	//Returns: The currentLevel.
	inline int getCurrentLevel(){return currentLevel;}
	//Get the levelCount.
	//Returns: The level count.
	inline int getLevelCount(){return levels.size();}

	//Method that will return the requested level.
	//level: The index of the level, default is the current level.
	//Returns: Pointer to the requested level structure.
	struct Level* getLevel(int level=-1);

	//Method that will reset any progress/statistics for a given level.
	//level: The index of the level to reset, default is currentLevel.
	void resetLevel(int level=-1);

	//Check if a certain level is locked.
	//level: The index of the level to check.
	//Returns: True if the level is locked.
	bool getLocked(unsigned int level);
	//Set a level locked or not.
	//level: The level to (un)lock.
	//locked: The new status of the level, default is unlocked (false).
	void setLocked(unsigned int level,bool locked=false);

	//Empties the levels.
	void clear();


	bool loadLevels(const std::string& levelListFile);
	void loadProgress(const std::string& levelProgressFile);
	void saveLevels(const std::string& levelListFile);
	void saveLevelProgress();

	void nextLevel();

	};
	#endif
	diff --git a/src/TitleMenu.cpp b/src/TitleMenu.cpp
	index d1dd628..355d57a 100644
	--- a/src/TitleMenu.cpp
	+++ b/src/TitleMenu.cpp
	@@ -1,896 +1,898 @@
	/*
	* 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 "GameState.h"
	#include "Globals.h"
	#include "TitleMenu.h"
	#include "GUIListBox.h"
	#include "InputManager.h"
	#include "StatisticsManager.h"
	#include <iostream>
	#include <algorithm>
	#include <sstream>

	#include "libs/tinygettext/tinygettext.hpp"

	using namespace std;

	/////////////////////////MAIN_MENU//////////////////////////////////

	//Integer containing the highlighted/selected menu option.
	static int highlight=0;

	Menu::Menu(){
	highlight=0;
	animation=0;

	//Load the title image.
	title=loadImage(getDataPath()+"gfx/menu/title.png");

	//Now render the five entries.
	//SDL_Color black={0,0,0};
	entries[0]=TTF_RenderUTF8_Blended(fontTitle,_("Play"),themeTextColor);
	entries[1]=TTF_RenderUTF8_Blended(fontTitle,_("Options"),themeTextColor);
	entries[2]=TTF_RenderUTF8_Blended(fontTitle,_("Map Editor"),themeTextColor);
	entries[3]=TTF_RenderUTF8_Blended(fontTitle,_("Addons"),themeTextColor);
	entries[4]=TTF_RenderUTF8_Blended(fontTitle,_("Quit"),themeTextColor);
	entries[5]=TTF_RenderUTF8_Blended(fontTitle,">",themeTextColor);
	entries[6]=TTF_RenderUTF8_Blended(fontTitle,"<",themeTextColor);

	//Load the credits icon.
	statisticsIcon=loadImage(getDataPath()+"gfx/menu/statistics.png");
	creditsIcon=loadImage(getDataPath()+"gfx/menu/credits.png");
	}

	Menu::~Menu(){
	//We need to free the five text surfaceses.
	for(unsigned int i=0;i<7;i++)
	SDL_FreeSurface(entries[i]);
	}


	void Menu::handleEvents(){
	//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(_("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 statistics screen.
	setNextState(STATE_STATISTICS);
	break;
	case 7:
	//Show the credits screen.
	setNextState(STATE_CREDITS);
	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);
	}
	}

	//Nothing to do here
	void Menu::logic(){
	animation++;
	if(animation>10)
	animation=-10;
	}


	void Menu::render(){
	//Draw background.
	objThemes.getBackground(true)->draw(screen);
	objThemes.getBackground(true)->updateAnimation();

	//Draw the title.
	applySurface((SCREEN_WIDTH-title->w)/2,40,title,screen,NULL);

	//Draw the menu entries.
	for(unsigned int i=0;i<5;i++){
	applySurface((SCREEN_WIDTH-entries[i]->w)/2,(SCREEN_HEIGHT-200)/2+64*i+(64-entries[i]->h)/2,entries[i],screen,NULL);
	}

	//Check if an option is selected/highlighted.
	if(highlight>0 && highlight<=5){
	//Draw the '>' sign, which is entry 5.
	int x=(SCREEN_WIDTH-entries[highlight-1]->w)/2-(25-abs(animation)/2)-entries[5]->w;
	int y=(SCREEN_HEIGHT-200)/2-64+64*highlight+(64-entries[5]->h)/2;
	applySurface(x,y,entries[5],screen,NULL);

	//Draw the '<' sign, which is entry 6.
	x=(SCREEN_WIDTH-entries[highlight-1]->w)/2+entries[highlight-1]->w+(25-abs(animation)/2);
	y=(SCREEN_HEIGHT-200)/2-64+64*highlight+(64-entries[6]->h)/2;
	applySurface(x,y,entries[6],screen,NULL);
	}

	//Check if an icon is selected/highlighted and draw tooltip
	if(highlight==6){
	SDL_Color fg={0,0,0};
	SDL_Surface *surface=TTF_RenderUTF8_Blended(fontText,_("Achievements and Statistics"),fg);
	drawGUIBox(SCREEN_WIDTH-64-surface->w-2,SCREEN_HEIGHT-56-surface->h-2,surface->w+4,surface->h+4,screen,0xFFFFFF00\|230);
	applySurface(SCREEN_WIDTH-64-surface->w,SCREEN_HEIGHT-56-surface->h,surface,screen,NULL);
	SDL_FreeSurface(surface);
	}
	if(highlight==7){
	SDL_Color fg={0,0,0};
	SDL_Surface *surface=TTF_RenderUTF8_Blended(fontText,_("Credits"),fg);
	drawGUIBox(SCREEN_WIDTH-16-surface->w-2,SCREEN_HEIGHT-56-surface->h-2,surface->w+4,surface->h+4,screen,0xFFFFFF00\|230);
	applySurface(SCREEN_WIDTH-16-surface->w,SCREEN_HEIGHT-56-surface->h,surface,screen,NULL);
	SDL_FreeSurface(surface);
	}

	//Draw the credits icon.
	applySurface(SCREEN_WIDTH-96,SCREEN_HEIGHT-48,statisticsIcon,screen,NULL);
	applySurface(SCREEN_WIDTH-48,SCREEN_HEIGHT-48,creditsIcon,screen,NULL);
	}

	void Menu::resize(){}


	/////////////////////////OPTIONS_MENU//////////////////////////////////

	//Some varables for the options.
	static bool fullscreen,leveltheme,internet;
	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(){
	//Render the title.
	title=TTF_RenderUTF8_Blended(fontTitle,_("Settings"),themeTextColor);

	lastJumpSound=0;

	//Set some default settings.
	fullscreen=getSettings()->getBoolValue("fullscreen");
	languageName=getSettings()->getValue("lang");
	themeName=processFileName(getSettings()->getValue("theme"));
	leveltheme=getSettings()->getBoolValue("leveltheme");
	internet=getSettings()->getBoolValue("internet");
	internetProxy=getSettings()->getValue("internet-proxy");
	useProxy=!internetProxy.empty();

	//Set the restartFlag false.
	restartFlag=false;

	//Now create the gui.
	createGUI();
	}

	Options::~Options(){
	//Delete the GUI.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}

	//Free the title image.
	SDL_FreeSurface(title);
	}

	void Options::createGUI(){
	//Variables for positioning
	int x = (SCREEN_WIDTH-540)/2;
	int liftY=40; //TODO: This is variable for laziness of maths...

	//Create the root element of the GUI.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}
	GUIObjectRoot=new GUIObject(0,0,SCREEN_WIDTH,SCREEN_HEIGHT,GUIObjectNone);

	//Now we create GUIObjects for every option.
	GUIObject* obj=new GUIObject(x,150-liftY,240,36,GUIObjectLabel,_("Music"));
	GUIObjectRoot->addChild(obj);

	musicSlider=new GUISlider(x+220,150-liftY,256,36,atoi(getSettings()->getValue("music").c_str()),0,128,15);
	musicSlider->name="sldMusic";
	musicSlider->eventCallback=this;
	GUIObjectRoot->addChild(musicSlider);

	obj=new GUIObject(x,190-liftY,240,36,GUIObjectLabel,_("Sound"));
	GUIObjectRoot->addChild(obj);

	soundSlider=new GUISlider(x+220,190-liftY,256,36,atoi(getSettings()->getValue("sound").c_str()),0,128,15);
	soundSlider->name="sldSound";
	soundSlider->eventCallback=this;
	GUIObjectRoot->addChild(soundSlider);

	obj=new GUIObject(x,230-liftY,240,36,GUIObjectCheckBox,_("Fullscreen"),fullscreen?1:0);
	obj->name="chkFullscreen";
	obj->eventCallback=this;
	GUIObjectRoot->addChild(obj);

	obj=new GUIObject(x,270-liftY,240,36,GUIObjectLabel,_("Resolution"));
	obj->name="lstResolution";
	GUIObjectRoot->addChild(obj);

	//Create list with many different resolutions
	resolutions = new GUISingleLineListBox(x+220,270-liftY,300,36);
	resolutions->value=-1;

	//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\|SDL_HWSURFACE);

	if(modes==NULL \|\| ((intptr_t)modes) == -1){
	cout<<"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}
	};

	for(unsigned int i=0;i<sizeof(predefinedResolutionList)/sizeof(_res);i++){
	resolutionList.push_back(predefinedResolutionList[i]);
	}
	}else{
	for(unsigned int i=0;modes[i]!=NULL;i++){
	//Check if the resolution is big enough
	if(modes[i]->w>=800 && modes[i]->h>=600){
	_res res={modes[i]->w, modes[i]->h};
	resolutionList.push_back(res);
	}
	}
	reverse(resolutionList.begin(),resolutionList.end());
	}
	}

	//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->item.push_back(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->item.push_back(out.str());
	resolutions->value=resolutions->item.size()-1;
	}
	lastRes=resolutions->value;

	GUIObjectRoot->addChild(resolutions);

	obj=new GUIObject(x,310-liftY,240,36,GUIObjectLabel,_("Language"));
	obj->name="lstResolution";
	GUIObjectRoot->addChild(obj);

	//Create GUI list with available languages
	langs = new GUISingleLineListBox(x+220,310-liftY,300,36);
	langs->name="lstLanguages";

	/// TRANSLATORS: as detect user's language automatically
	langs->item.push_back(_("Auto-Detect"));
	langValues.push_back("");

	langs->item.push_back("English");
	langValues.push_back("en");

	//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->item.push_back(s0->get_name());
	langValues.push_back(s0->str());
	}

	//If Auto or English are selected
	if(getSettings()->getValue("lang")==""){
	lastLang=0;
	}else if(getSettings()->getValue("lang")=="en"){
	lastLang=1;
	}

	langs->value=lastLang;
	GUIObjectRoot->addChild(langs);

	obj=new GUIObject(x,350-liftY,240,36,GUIObjectLabel,_("Theme"));
	obj->name="theme";
	GUIObjectRoot->addChild(obj);

	//Create the theme option gui element.
	theme=new GUISingleLineListBox(x+220,350-liftY,300,36);
	theme->name="lstTheme";
	vector<string> v=enumAllDirs(getUserPath(USER_DATA)+"themes/");
	for(vector<string>::iterator i = v.begin(); i != v.end(); ++i){
	themeLocations[i]=getUserPath(USER_DATA)+"themes/"+i;
	}
	vector<string> v2=enumAllDirs(getDataPath()+"themes/");
	for(vector<string>::iterator i = v2.begin(); i != v2.end(); ++i){
	themeLocations[i]=getDataPath()+"themes/"+i;
	}
	v.insert(v.end(), v2.begin(), v2.end());

	//Try to find the configured theme so we can display it.
	int value=-1;
	for(vector<string>::iterator i = v.begin(); i != v.end(); ++i){
	if(themeLocations[*i]==themeName) {
	value=i-v.begin();
	}
	}
	theme->item=v;
	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("lstTheme",theme,GUIEventChange);
	theme->eventCallback=this;
	GUIObjectRoot->addChild(theme);

	obj=new GUIObject(x,390-liftY,240,36,GUIObjectCheckBox,_("Level themes"),leveltheme?1:0);
	obj->name="chkLeveltheme";
	obj->eventCallback=this;
	GUIObjectRoot->addChild(obj);

	obj=new GUIObject(x,430-liftY,240,36,GUIObjectCheckBox,_("Internet"),internet?1:0);
	obj->name="chkInternet";
	obj->eventCallback=this;
	GUIObjectRoot->addChild(obj);

	//new: proxy settings
	obj=new GUIObject(x,470-liftY,240,36,GUIObjectLabel,_("Internet proxy"));
	obj->name="chkProxy";
	obj->eventCallback=this;
	GUIObjectRoot->addChild(obj);
	obj=new GUIObject(x+220,470-liftY,300,36,GUIObjectTextBox,internetProxy.c_str());
	obj->name="txtProxy";
	obj->eventCallback=this;
	GUIObjectRoot->addChild(obj);

	//new: key settings
	GUIObject* b1=new GUIObject(SCREEN_WIDTH*0.3,SCREEN_HEIGHT-120,-1,36,GUIObjectButton,_("Config Keys"),0,true,true,GUIGravityCenter);
	b1->name="cmdKeys";
	b1->eventCallback=this;
	GUIObjectRoot->addChild(b1);

	//Reset progress settings.
	/// TRANSLATORS: Used for button which clear any level progress like unlocked levels and highscores.
	GUIObject* b2=new GUIObject(SCREEN_WIDTH*0.7,SCREEN_HEIGHT-120,-1,36,GUIObjectButton,_("Clear Progress"),0,true,true,GUIGravityCenter);
	b2->name="cmdReset";
	b2->eventCallback=this;
	GUIObjectRoot->addChild(b2);

	b1->render(0,0,false);
	b2->render(0,0,false);
	if(b2->left-b2->gravityX < b1->left+b1->width-b1->gravityX){
	b1->smallFont=true;
	b1->width=-1;
	b2->smallFont=true;
	b2->width=-1;
	}

	b1=new GUIObject(SCREEN_WIDTH*0.3,SCREEN_HEIGHT-60,-1,36,GUIObjectButton,_("Cancel"),0,true,true,GUIGravityCenter);
	b1->name="cmdBack";
	b1->eventCallback=this;
	GUIObjectRoot->addChild(b1);

	b2=new GUIObject(SCREEN_WIDTH*0.7,SCREEN_HEIGHT-60,-1,36,GUIObjectButton,_("Save Changes"),0,true,true,GUIGravityCenter);
	b2->name="cmdSave";
	b2->eventCallback=this;
	GUIObjectRoot->addChild(b2);

	b1->render(0,0,false);
	b2->render(0,0,false);
	if(b2->left-b2->gravityX < b1->left+b1->width-b1->gravityX){
	b1->smallFont=true;
	b1->width=-1;
	b2->smallFont=true;
	b2->width=-1;
	}
	}

	static string convertInt(int i){
	stringstream ss;
	ss << i;
	return ss.str();
	}

	void Options::GUIEventCallback_OnEvent(std::string name,GUIObject* obj,int eventType){
	//Check what type of event it was.
	if(eventType==GUIEventClick){
	if(name=="cmdBack"){
	//TODO: Reset the key changes.

	//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("leveltheme",leveltheme?"1":"0");
	getSettings()->setValue("internet",internet?"1":"0");
	getSettings()->setValue("theme",themeName);
	+ //Before loading the theme remove the previous one from the stack.
	+ objThemes.removeTheme();
	loadTheme(themeName);
	if(!useProxy)
	internetProxy.clear();
	getSettings()->setValue("internet-proxy",internetProxy);

	getSettings()->setValue("lang",langValues.at(langs->value));

	//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("")){
	//Loading the theme failed so quit.
	setNextState(STATE_EXIT);
	return;
	}
	}
	if(langs->value!=lastLang){
	//We set the language.
	language=langValues.at(langs->value);
	dictionaryManager->set_language(tinygettext::Language::from_name(langValues.at(langs->value)));
	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=="cmdKeys"){
	inputMgr.showConfig();
	}else if(name=="cmdReset"){
	if(msgBox(_("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
	//Resets statistics.
	statsMgr.reloadCompletedLevelsAndAchievements();
	}
	return;
	}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=="chkLeveltheme"){
	leveltheme=obj->value?true:false;
	}else if(name=="chkInternet"){
	internet=obj->value?true:false;
	}else if(name=="chkProxy"){
	useProxy=obj->value?true:false;
	}
	}
	if(name=="lstTheme"){
	if(theme!=NULL && theme->value>=0 && theme->value<(int)theme->item.size()){
	//Check if the theme is installed in the data path.
	if(themeLocations[theme->item[theme->value]].find(getDataPath())!=string::npos){
	themeName="%DATA%/themes/"+fileNameFromPath(themeLocations[theme->item[theme->value]]);
	}else if(themeLocations[theme->item[theme->value]].find(getUserPath(USER_DATA))!=string::npos){
	themeName="%USER%/themes/"+fileNameFromPath(themeLocations[theme->item[theme->value]]);
	}else{
	themeName=themeLocations[theme->item[theme->value]];
	}
	}
	}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){
	Mix_PlayChannel(-1,jumpSound,0);
	lastJumpSound=15;
	}
	}
	}

	void Options::handleEvents(){
	//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(){
	//Increase the lastJumpSound variable if needed.
	if(lastJumpSound!=0){
	lastJumpSound--;
	}
	}

	void Options::render(){
	//Draw background.
	objThemes.getBackground(true)->draw(screen);
	objThemes.getBackground(true)->updateAnimation();
	//Now render the title.
	applySurface((SCREEN_WIDTH-title->w)/2,40-TITLE_FONT_RAISE,title,screen,NULL);

	//NOTE: The rendering of the GUI is done in Main.
	}

	void Options::resize(){
	//Recreate the gui to fit the new resolution.
	createGUI();
	}

	/////////////////////////CREDITS_MENU//////////////////////////////////

	Credits::Credits(){
	//Render the title.
	title=TTF_RenderUTF8_Blended(fontTitle,_("Credits"),themeTextColor);

	//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());
	}
	}
	}

	//Now determine the number of lines and calculate the height of the resulting credits surface.
	int lines=credits.size();
	int fontHeight=TTF_FontLineSkip(fontText);
	int maxW=0;

	//Find out the width of the longest line
	for(int i=0;i<lines;i++){
	if(credits[i][0]!='\0'){
	int w;
	TTF_SizeUTF8(fontText,credits[i].c_str(),&w,NULL);

	if(w>maxW)
	maxW=w;
	}
	}

	//Finally create the surface and draw every line of text there
	creditsText=SDL_CreateRGBSurface(SDL_SWSURFACE,maxW,lines*fontHeight,32,RMASK,GMASK,BMASK,AMASK);

	for(int i=0;i<lines;i++){
	if(credits[i][0]!='\0'){
	SDL_Surface* lineSurf=TTF_RenderUTF8_Blended(fontText,credits[i].c_str(),themeTextColor);

	SDL_SetAlpha(lineSurf,0,0xFF);
	SDL_SetAlpha(creditsText,SDL_SRCALPHA,SDL_ALPHA_TRANSPARENT);

	applySurface(0,fontHeight*i,lineSurf,creditsText,NULL);

	SDL_FreeSurface(lineSurf);
	}
	}

	//Create GUI
	createGUI();
	}

	Credits::~Credits(){
	//Delete the GUI.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}

	//Free images
	SDL_FreeSurface(title);
	SDL_FreeSurface(creditsText);
	}

	void Credits::createGUI(){
	//Create the root element of the GUI.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}
	GUIObjectRoot=new GUIObject(0,0,SCREEN_WIDTH,SCREEN_HEIGHT,GUIObjectNone);

	//Create back button.
	GUIObject* obj=new GUIObject(SCREEN_WIDTH*0.5,SCREEN_HEIGHT-60,-1,36,GUIObjectButton,_("Back"),0,true,true,GUIGravityCenter);
	obj->name="cmdBack";
	obj->eventCallback=this;
	GUIObjectRoot->addChild(obj);

	//Create vertical scrollbar.
	scrollbarV=new GUIScrollBar(SCREEN_WIDTH-64-16,128,16,SCREEN_HEIGHT-128-92,1,0,0,creditsText->h/8-(SCREEN_HEIGHT-128-92)/8);
	GUIObjectRoot->addChild(scrollbarV);

	//If text is too long, create horizontal scrollbar.
	if(creditsText->w>SCREEN_WIDTH-128){
	scrollbarH=new GUIScrollBar(64,SCREEN_HEIGHT-92,SCREEN_WIDTH-128-16,16,0,0,0,creditsText->w/8-(SCREEN_WIDTH-64-92)/8);
	GUIObjectRoot->addChild(scrollbarH);
	}else{
	scrollbarH=NULL;
	}
	}

	void Credits::GUIEventCallback_OnEvent(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(){
	//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);
	}

	//Check for scrolling down and up with mouse scroll wheel.
	if(event.type==SDL_MOUSEBUTTONDOWN && event.button.button==SDL_BUTTON_WHEELDOWN && scrollbarV){
	if(scrollbarV->value<scrollbarV->maxValue)
	scrollbarV->value+=scrollbarV->smallChange;
	if(scrollbarV->value>scrollbarV->maxValue)
	scrollbarV->value=scrollbarV->maxValue;
	return;
	}else if(event.type==SDL_MOUSEBUTTONDOWN && event.button.button==SDL_BUTTON_WHEELUP && scrollbarV){
	if(scrollbarV->value>0)
	scrollbarV->value-=scrollbarV->smallChange;
	if(scrollbarV->value<0)
	scrollbarV->value=0;
	return;
	}
	}

	void Credits::logic(){

	}

	void Credits::render(){
	//Draw background.
	objThemes.getBackground(true)->draw(screen);
	objThemes.getBackground(true)->updateAnimation();
	//Now render the title.
	applySurface((SCREEN_WIDTH-title->w)/2,40-TITLE_FONT_RAISE,title,screen,NULL);

	//Clip and draw text accoring to scrollbars' values.
	SDL_Rect r;
	if(scrollbarH)
	r.x = scrollbarH->value*8;
	else
	r.x = 0;
	r.y = scrollbarV->value*8;
	r.w = SCREEN_WIDTH-128-16;
	r.h = SCREEN_HEIGHT-128-92;
	applySurface(64,128,creditsText,screen,&r);

	//NOTE: The rendering of the GUI is done in Main.
	}

	void Credits::resize(){
	//Recreate the gui to fit the new resolution.
	createGUI();
	}

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