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	diff --git a/src/Game.cpp b/src/Game.cpp
	index dc445cf..a9b6956 100644
	--- a/src/Game.cpp
	+++ b/src/Game.cpp
	@@ -1,1997 +1,1977 @@
	/*
	* 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 "ScriptExecutor.h"
	#include "MD5.h"
	#include <fstream>
	#include <iostream>
	#include <sstream>
	#include <vector>
	#include <map>
	#include <algorithm>
	#include <assert.h>
	#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;

	//An internal function.
	static void copyCompiledScripts(lua_State *state, const std::map<int, int>& src, std::map<int, int>& dest) {
	//Clear the existing scripts.
	for (auto it = dest.begin(); it != dest.end(); ++it) {
	luaL_unref(state, LUA_REGISTRYINDEX, it->second);
	}
	dest.clear();

	//Copy the source to the destination.
	for (auto it = src.begin(); it != src.end(); ++it) {
	lua_rawgeti(state, LUA_REGISTRYINDEX, it->second);
	dest[it->first] = luaL_ref(state, LUA_REGISTRYINDEX);
	}
	}

	//An internal function.
	static void copyLevelObjects(const std::vector<Block>& src, std::vector<Block>& dest, bool setActive) {
	//Clear the existing objects.
	for (auto o : dest) delete o;
	dest.clear();

	//Copy the source to the destination.
	for (auto o : src) {
	if (o == NULL \|\| o->isDelete) continue;
	Block* o2 = new Block(*o);
	dest.push_back(o2);
	if (setActive) o2->setActive();
	}
	}

	Game::Game(SDL_Renderer &renderer, ImageManager &imageManager):isReset(false)
	, scriptExecutor(new ScriptExecutor())
	,currentLevelNode(NULL)
	,customTheme(NULL)
	,background(NULL)
	, levelRect(SDL_Rect{ 0, 0, 0, 0 }), levelRectSaved(SDL_Rect{ 0, 0, 0, 0 }), levelRectInitial(SDL_Rect{ 0, 0, 0, 0 })
	,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), currentCollectablesSaved(0), currentCollectablesInitial(0)
	, totalCollectables(0), totalCollectablesSaved(0), totalCollectablesInitial(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(){
	delete scriptExecutor;
	scriptExecutor = NULL;

	//Loop through the levelObjects, etc. and delete them.
	for (auto o : levelObjects) delete o;
	levelObjects.clear();

	for (auto o : levelObjectsSave) delete o;
	levelObjectsSave.clear();

	for (auto o : levelObjectsInitial) delete o;
	levelObjectsInitial.clear();

	//Loop through the sceneryLayers and delete them.
	for(auto it=sceneryLayers.begin();it!=sceneryLayers.end();++it){
	delete it->second;
	}
	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::reloadMusic() {
	//NOTE: level music is always enabled.

	//Check if the levelpack has a prefered music list.
	if (levels && !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();
	}
	}

	void Game::loadLevelFromNode(ImageManager& imageManager,SDL_Renderer& renderer,TreeStorageNode* obj,const string& fileName){
	//Make sure there's nothing left from any previous levels.
	assert(levelObjects.empty() && levelObjectsSave.empty() && levelObjectsInitial.empty());

	//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.
	levelRect = levelRectSaved = levelRectInitial = SDL_Rect{ 0, 0, 800, 600 };

	currentCollectables = currentCollectablesSaved = currentCollectablesInitial = 0;
	totalCollectables = totalCollectablesSaved = totalCollectablesInitial = 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.
	int w = atoi(i->second[0].c_str()), h = atoi(i->second[1].c_str());
	levelRect = levelRectSaved = levelRectInitial = SDL_Rect{ 0, 0, w, h };
	}
	}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, "standright");
	player.appearanceInitial = player.appearanceSave = player.appearance;
	objThemes.getCharacter(true)->createInstance(&shadow.appearance, "standright");
	shadow.appearanceInitial = shadow.appearanceSave = shadow.appearance;
	}

	//Get the music.
	reloadMusic();

	//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) {
	totalCollectablesSaved = totalCollectablesInitial = ++totalCollectables;
	}

	//Add the block to the levelObjects vector.
	levelObjects.push_back(block);
	}else if(obj1->name=="scenerylayer" && obj1->value.size()==1){
	//Check if the layer exists.
	if (sceneryLayers[obj1->value[0]] == NULL) {
	sceneryLayers[obj1->value[0]] = new SceneryLayer();
	}

	//Load contents from node.
	sceneryLayers[obj1->value[0]]->loadFromNode(this, imageManager, renderer, obj1);
	}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;
	}
	}
	}

	//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"]);
	}

	bmTips[0]=textureFromText(renderer, *fontText,s.c_str(),objThemes.getTextColor(true));
	}

	//Get the background
	background=objThemes.getBackground(false);

	//Now the loading is finished, we reset all objects to their initial states.
	//Before doing that we swap the levelObjects to levelObjectsInitial.
	std::swap(levelObjects, levelObjectsInitial);
	reset(true, stateID == STATE_LEVEL_EDITOR);
	}

	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);

	//put the random seed into the attributes.
	obj.attributes["seed"].push_back(prngSeed);

	//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;

	//Parse the file.
	if(!objSerializer.loadNodeFromFile(fileName,&obj,true)){
	cerr<<"ERROR: Can't load record file "<<fileName<<endl;
	return;
	}
	}

	//Load the seed of psuedo-random number generator.
	prngSeed.clear();
	{
	auto it = obj.attributes.find("seed");
	if (it != obj.attributes.end() && !it->second.empty()) {
	prngSeed = it->second[0];
	}
	}

	//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],"?record?");
	//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(stateID != STATE_LEVEL_EDITOR && inputMgr.isKeyDownEvent(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)){
	//Restart game only if we are not watching a replay.
	if (!player.isPlayFromRecord() \|\| interlevel) {
	//Reset the game at next frame.
	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) \|\| inputMgr.isKeyDownEvent(INPUTMGR_SELECT)){
	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++;

	//NOTE: This code reverts some changes in commit 5f03ae5.
	//This is part of old prepareFrame() code.
	//This is needed since otherwise the script function block:setLocation() and block:moveTo() are completely broken.
	//Later we should rewrite collision system completely which will remove this piece of code.
	//NOTE: In new collision system the effect of dx/dy/xVel/yVel should only be restricted in one frame.
	for (auto obj : levelObjects) {
	switch (obj->type) {
	default:
	obj->dx = obj->dy = obj->xVel = obj->yVel = 0;
	break;
	case TYPE_PUSHABLE:
	//NOTE: Currently the dx/dy/etc. of pushable blocks are still carry across frames, in order to make the collision system work correct.
	break;
	case TYPE_CONVEYOR_BELT: case TYPE_SHADOW_CONVEYOR_BELT:
	//NOTE: We let the conveyor belt itself to reset its xVel/yVel.
	obj->dx = obj->dy = 0;
	break;
	}
	}

	//NOTE2: The above code breaks pushable block with moving block in most cases,
	//more precisely, if the pushable block is processed before the moving block then things may be broken.
	//Therefore later we must process other blocks before moving pushable block.

	//Process delay execution scripts.
	getScriptExecutor()->processDelayExecution();

	//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();

	//Remove levelObjects whose isDelete is true.
	{
	int j = 0;
	for (int i = 0; i < (int)levelObjects.size(); i++) {
	if (levelObjects[i] == NULL) {
	j++;
	} else if (levelObjects[i]->isDelete) {
	delete levelObjects[i];
	levelObjects[i] = NULL;
	j++;
	} else if (j > 0) {
	levelObjects[i - j] = levelObjects[i];
	}
	}
	if (j > 0) levelObjects.resize(levelObjects.size() - j);
	}

	//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);
	}
	//Let the gameobject handle movement.
	{
	std::vector<Block*> pushableBlocks;

	//First we process blocks which are not pushable blocks.
	for (auto o : levelObjects) {
	if (o->type == TYPE_PUSHABLE) {
	pushableBlocks.push_back(o);
	} else {
	o->move();
	}
	}

	//Sort pushable blocks by their position, which is an ad-hoc workaround for
	//<https://forum.freegamedev.net/viewtopic.php?f=48&t=8047#p77692>.
	std::stable_sort(pushableBlocks.begin(), pushableBlocks.end(),
	[](const Block* obj1, const Block* obj2)->bool
	{
	SDL_Rect r1 = const_cast<Block>(obj1)->getBox(), r2 = const_cast<Block>(obj2)->getBox();
	if (r1.y > r2.y) return true;
	else if (r1.y < r2.y) return false;
	else return r1.x < r2.x;
	});

	//Now we process pushable blocks.
	for (auto o : pushableBlocks) {
	o->move();
	}
	}
	//Also update the scenery.
	for (auto it = sceneryLayers.begin(); it != sceneryLayers.end(); ++it){
	it->second->updateAnimation();
	}

	//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

	const SDL_Rect playerLastPosition = player.getBox();
	const SDL_Rect shadowLastPosition = shadow.getBox();

	//NOTE: The following is ad-hoc code to fix shadow on blocked player on conveyor belt bug
	if (shadow.holdingOther) {
	//We need to process shadow collision first if shadow is holding player.

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

	//Check collision for shadow.
	shadow.collision(levelObjects, NULL);

	//Get the new position of it.
	const SDL_Rect r = shadow.getBox();

	//Check collision for player. Transfer the velocity of shadow to it only if the shadow moves its position.
	player.collision(levelObjects, (r.x != shadowLastPosition.x \|\| r.y != shadowLastPosition.y) ? &shadow : NULL);
	} else {
	//Otherwise we process player first.

	//Check collision for player.
	player.collision(levelObjects, NULL);

	//Get the new position of it.
	const SDL_Rect r = player.getBox();

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

	//Check collision for shadow. Transfer the velocity of player to it only if the player moves its position.
	shadow.collision(levelObjects, (r.x != playerLastPosition.x \|\| r.y != playerLastPosition.y) ? &player : NULL);
	}

	//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(bestTime>=0 && (targetTime<0 \|\| bestTime<=targetTime))
	- oldMedal++;
	- if(bestRecordings>=0 && (targetRecordings<0 \|\| bestRecordings<=targetRecordings))
	- oldMedal++;
	- }else{
	- bestTime=time;
	- bestRecordings=recordings;
	- }
	+ //Get previous medal
	+ int oldMedal = level->getMedal();

	- if(bestTime<0 \|\| bestTime>time) bestTime=time;
	- if(bestRecordings<0 \|\| bestRecordings>recordings) bestRecordings=recordings;
	+ int betterTime = level->getBetterTime(time);
	+ int betterRecordings = level->getBetterRecordings(recordings);

	- if(targetTime<0 \|\| bestTime<=targetTime)
	- newMedal++;
	- if(targetRecordings<0 \|\| bestRecordings<=targetRecordings)
	- newMedal++;
	+ //Get new medal
	+ int newMedal = level->getMedal(betterTime, betterRecordings);

	//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.get() == 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.
	isReset = false;
	}
	}
	won=false;

	//Check if we should reset.
	if (isReset) {
	//NOTE: we don't need to reset save ??? it looks like that there are no bugs
	reset(false, false);
	}
	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.
	auto it = sceneryLayers.begin();
	for (; it != sceneryLayers.end(); ++it){
	if (it->first >= "f") break; // now we meet a foreground layer
	it->second->show(renderer);
	}

	//Now we draw the levelObjects.
	{
	//NEW: always render the pushable blocks in front of other blocks
	std::vector<Block*> pushableBlocks;

	for (auto o : levelObjects) {
	if (o->type == TYPE_PUSHABLE) {
	pushableBlocks.push_back(o);
	} else {
	o->show(renderer);
	}
	}

	for (auto o : pushableBlocks) {
	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){
	it->second->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 = InputManagerKeyCode::describeTwo(inputMgr.getKeyCode(INPUTMGR_ACTION, false), inputMgr.getKeyCode(INPUTMGR_ACTION, true));
	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()){
	bmTips[gameTipIndex]=textureFromText(renderer, *fontText, s.c_str(), objThemes.getTextColor(true));
	}
	}

	//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 = InputManagerKeyCode::describeTwo(inputMgr.getKeyCode(INPUTMGR_RESTART, false), inputMgr.getKeyCode(INPUTMGR_RESTART, true));
	//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 = InputManagerKeyCode::describeTwo(inputMgr.getKeyCode(INPUTMGR_LOAD, false), inputMgr.getKeyCode(INPUTMGR_LOAD, true));
	//Draw string
	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(),
	objThemes.getTextColor(true));
	}
	bm=bmTips[3].get();
	}else{
	//Now check if the tip is already made, if not make it.
	if(bmTips[2]==NULL){
	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(),
	objThemes.getTextColor(true));
	}
	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){
	bmTips[1]=textureFromText(renderer, *fontText,
	_("Your shadow has died."),
	objThemes.getTextColor(true));
	}
	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) && !interlevel && time>0){
	if (collectablesTexture.needsUpdate(currentCollectables ^ (totalCollectables << 16))) {
	collectablesTexture.update(currentCollectables ^ (totalCollectables << 16),
	textureFromText(renderer,
	*fontText,
	tfm::format("%d/%d", currentCollectables, totalCollectables).c_str(),
	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 or during replay.
	if((stateID==STATE_LEVEL_EDITOR \|\| (!interlevel && player.isPlayFromRecord())) && time>0){
	const SDL_Color fg=objThemes.getTextColor(true),bg={255,255,255,255};
	const int alpha = 160;
	if (recordingsTexture.needsUpdate(recordings)) {
	recordingsTexture.update(recordings,
	textureFromTextShaded(
	renderer,
	*fontText,
	tfm::format(ngettext("%d recording","%d recordings",recordings).c_str(),recordings).c_str(),
	fg,
	bg
	));
	SDL_SetTextureAlphaMod(recordingsTexture.get(),alpha);
	}

	int y=SCREEN_HEIGHT - textureHeight(*recordingsTexture.get());
	if (stateID != STATE_LEVEL_EDITOR && bmTips[0] != NULL && !interlevel) {
	y -= textureHeight(bmTips[0]) + 4;
	}

	applyTexture(0,y,*recordingsTexture.get(), renderer);

	if(timeTexture.needsUpdate(time)) {
	const size_t len = 32;
	timeTexture.update(time,
	textureFromTextShaded(
	renderer,
	*fontText,
	tfm::format("%-.2fs", time / 40.0).c_str(),
	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(auto blockId = player.objNotificationBlock.get()){
	//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.
	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=blockId->message;
	std::string message=_CC(levels->getDictionaryManager(),untranslated_message);

	//Expand the variables.
	std::map<std::string, std::string> cachedVariables;
	for (;;) {
	size_t lps = message.find("{{{");
	if (lps == std::string::npos) break;
	size_t lpe = message.find("}}}", lps);
	if (lpe == std::string::npos) break;

	std::string varName = message.substr(lps + 3, lpe - lps - 3), varValue;
	auto it = cachedVariables.find(varName);

	if (it != cachedVariables.end()) {
	varValue = it->second;
	} else {
	bool isUnknown = true;

	if (varName.size() >= 4 && varName.substr(0, 4) == "key_") {
	//Probably a key name.
	InputManagerKeys key = InputManager::getKeyFromName(varName);
	if (key != INPUTMGR_MAX) {
	varValue = InputManagerKeyCode::describeTwo(inputMgr.getKeyCode(key, false), inputMgr.getKeyCode(key, true));
	isUnknown = false;
	}
	}

	if (isUnknown) {
	//Unknown variable
	cerr << "Warning: Unknown variable '{{{" << varName << "}}}' in notification block message!" << endl;
	}

	cachedVariables[varName] = varValue;
	}

	//Substitute.
	message.replace(message.begin() + lps, message.begin() + (lpe + 3), varValue);
	}

	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(), 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.
	//NOTE: We don't reset the saves. I'll see that if it will introduce bugs.
	reset(false, false);

	//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,0,4,0,74);
	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:"),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,0,44,0,28,s.c_str(),0,true,true,GUIGravityCenter);
	upperFrame->addChild(obj);
	obj->render(renderer,0,0,false);

	//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(bestTime>=0 && (targetTime<0 \|\| bestTime<=targetTime))
	- medal++;
	- if(bestRecordings>=0 && (targetRecordings<0 \|\| bestRecordings<=targetRecordings))
	- medal++;
	+ int medal = levels->getLevel()->getMedal();
	+ assert(medal > 0);

	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/40.0).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/40.0).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/40.0).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 PRNG and seed.
	prngSaved = prng;
	prngSeedSaved = prngSeed;

	//Save the level size.
	levelRectSaved = levelRect;

	//Save the camera mode and target.
	cameraModeSaved=cameraMode;
	cameraTargetSaved=cameraTarget;

	//Save the current collectables
	currentCollectablesSaved = currentCollectables;
	totalCollectablesSaved = totalCollectables;

	//Save scripts.
	copyCompiledScripts(getScriptExecutor()->getLuaState(), compiledScripts, savedCompiledScripts);

	//Save other state, for example moving blocks.
	copyLevelObjects(levelObjects, levelObjectsSave, false);

	//Also save states of scenery layers.
	for (auto it = sceneryLayers.begin(); it != sceneryLayers.end(); ++it) {
	it->second->saveAnimation();
	}

	//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 100:
	statsMgr.newAchievement("save100");
	break;
	}
	}

	//Save the state for script executor.
	getScriptExecutor()->saveState();

	//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 PRNG and seed.
	prng = prngSaved;
	prngSeed = prngSeedSaved;

	//Load the level size.
	levelRect = levelRectSaved;

	//Load the camera mode and target.
	cameraMode=cameraModeSaved;
	cameraTarget=cameraTargetSaved;

	//Load the current collactbles
	currentCollectables = currentCollectablesSaved;
	totalCollectables = totalCollectablesSaved;

	//Load scripts.
	copyCompiledScripts(getScriptExecutor()->getLuaState(), savedCompiledScripts, compiledScripts);

	//Load other state, for example moving blocks.
	copyLevelObjects(levelObjectsSave, levelObjects, true);

	//Also load states of scenery layers.
	for (auto it = sceneryLayers.begin(); it != sceneryLayers.end(); ++it) {
	it->second->loadAnimation();
	}

	//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 100:
	statsMgr.newAchievement("load100");
	break;
	}
	}

	//Load the state for script executor.
	getScriptExecutor()->loadState();

	//Execute the onLoad event, if any.
	executeScript(LevelEvent_OnLoad);

	//Return true.
	return true;
	}

	//We can't load the state so return false.
	return false;
	}

	static std::string createNewSeed() {
	static int createSeedTime = 0;

	struct Buffer {
	time_t systemTime;
	Uint32 sdlTicks;
	int x;
	int y;
	int createSeedTime;
	} buffer;

	buffer.systemTime = time(NULL);
	buffer.sdlTicks = SDL_GetTicks();
	SDL_GetMouseState(&buffer.x, &buffer.y);
	buffer.createSeedTime = ++createSeedTime;

	return Md5::toString(Md5::calc(&buffer, sizeof(buffer), NULL));
	}

	void Game::reset(bool save,bool noScript){
	//Some sanity check, i.e. if we switch from no-script mode to script mode, we should always reset the save
	assert(noScript \|\| getScriptExecutor() \|\| 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 pseudo-random number generator by creating a new seed, unless we are playing from record.
	if (levelFile == "?record?" \|\| interlevel) {
	if (prngSeed.empty()) {
	cout << "WARNING: The record file doesn't provide a random seed! Will create a new random seed!"
	"This may breaks the behavior pseudo-random number generator in script!" << endl;
	prngSeed = createNewSeed();
	} else {
	#ifdef _DEBUG
	cout << "Use existing PRNG seed: " << prngSeed << endl;
	#endif
	}
	} else {
	prngSeed = createNewSeed();
	#ifdef _DEBUG
	cout << "Create new PRNG seed: " << prngSeed << endl;
	#endif
	}
	prng.seed(std::seed_seq(prngSeed.begin(), prngSeed.end()));
	if (save) {
	prngSaved = prng;
	prngSeedSaved = prngSeed;
	}

	//Reset the level size.
	levelRect = levelRectInitial;
	if (save) levelRectSaved = levelRectInitial;

	//Reset the camera.
	cameraMode=CAMERA_PLAYER;
	if(save) cameraModeSaved=CAMERA_PLAYER;
	cameraTarget = SDL_Rect{ 0, 0, 0, 0 };
	if (save) cameraTargetSaved = SDL_Rect{ 0, 0, 0, 0 };

	//Reset the number of collectables
	currentCollectables = currentCollectablesInitial;
	totalCollectables = totalCollectablesInitial;
	if (save) {
	currentCollectablesSaved = currentCollectablesInitial;
	totalCollectablesSaved = totalCollectablesInitial;
	}

	//Clear the event queue, since all the events are from before the reset.
	eventQueue.clear();

	//Reset states of scenery layers.
	for (auto it = sceneryLayers.begin(); it != sceneryLayers.end(); ++it) {
	it->second->resetAnimation(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 if necessary.
	if (noScript) {
	//Destroys the script environment completely.
	scriptExecutor->destroy();

	//Clear the level script.
	compiledScripts.clear();
	savedCompiledScripts.clear();
	initialCompiledScripts.clear();

	//Clear the block script.
	for (auto block : levelObjects){
	block->compiledScripts.clear();
	}
	for (auto block : levelObjectsSave){
	block->compiledScripts.clear();
	}
	for (auto block : levelObjectsInitial){
	block->compiledScripts.clear();
	}
	} else if (save) {
	//Create a new script environment.
	getScriptExecutor()->reset(true);

	//Recompile the level script.
	compiledScripts.clear();
	savedCompiledScripts.clear();
	initialCompiledScripts.clear();
	for (auto it = scripts.begin(); it != scripts.end(); ++it){
	int index = getScriptExecutor()->compileScript(it->second);
	compiledScripts[it->first] = index;
	lua_rawgeti(getScriptExecutor()->getLuaState(), LUA_REGISTRYINDEX, index);
	savedCompiledScripts[it->first] = luaL_ref(getScriptExecutor()->getLuaState(), LUA_REGISTRYINDEX);
	lua_rawgeti(getScriptExecutor()->getLuaState(), LUA_REGISTRYINDEX, index);
	initialCompiledScripts[it->first] = luaL_ref(getScriptExecutor()->getLuaState(), LUA_REGISTRYINDEX);
	}

	//Recompile the block script.
	for (auto block : levelObjects){
	block->compiledScripts.clear();
	}
	for (auto block : levelObjectsSave){
	block->compiledScripts.clear();
	}
	for (auto block : levelObjectsInitial) {
	block->compiledScripts.clear();
	for (auto it = block->scripts.begin(); it != block->scripts.end(); ++it){
	int index = getScriptExecutor()->compileScript(it->second);
	block->compiledScripts[it->first] = index;
	}
	}
	} else {
	assert(getScriptExecutor());

	//Do a soft reset.
	getScriptExecutor()->reset(false);

	//Restore the level script to initial state.
	copyCompiledScripts(getScriptExecutor()->getLuaState(), initialCompiledScripts, compiledScripts);

	//NOTE: We don't need to restore the block script since it will be restored automatically when the block array is copied.
	}

	//We reset levelObjects here since we need to wait the compiledScripts being initialized.
	copyLevelObjects(levelObjectsInitial, levelObjects, true);
	if (save) {
	copyLevelObjects(levelObjectsInitial, levelObjectsSave, false);
	}

	//Also reset the last checkpoint so set it to NULL.
	if (save)
	objLastCheckPoint = NULL;

	//Call the level's onCreate event.
	executeScript(LevelEvent_OnCreate);

	//Send GameObjectEvent_OnCreate event to the script
	for (auto block : levelObjects) {
	block->onEvent(GameObjectEvent_OnCreate);
	}

	//Close exit(s) if there are any collectables
	if (totalCollectables>0){
	for (auto block : levelObjects){
	if (block->type == TYPE_EXIT){
	block->onEvent(GameObjectEvent_OnSwitchOff);
	}
	}
	}

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

	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.
	//NOTE: We don't need to clear the save game because in level replay the game won't be saved (??)
	//TODO: it seems work (??); I'll see if it introduce bugs
	reset(false, false);
	}else if(name=="cmdNext"){
	//No matter what, clear the gui.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}

	//And goto the next level.
	gotoNextLevel(imageManager,renderer);
	}
	}

	void Game::invalidateNotificationTexture(Block *block) {
	if (block == NULL \|\| block == notificationTexture.getId()) {
	notificationTexture.update(NULL, NULL);
	}
	}
	diff --git a/src/LevelPack.cpp b/src/LevelPack.cpp
	index 47ef1d4..363acb4 100644
	--- a/src/LevelPack.cpp
	+++ b/src/LevelPack.cpp
	@@ -1,645 +1,664 @@
	/*
	* 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.h>
	#include <string>
	#include <vector>
	#include <fstream>
	#include <algorithm>
	#include <iostream>
	using namespace std;

	+int LevelPack::Level::getMedal(int time, int targetTime, int recordings, int targetRecordings) {
	+ int medal = 1;
	+ if (time >= 0 && (targetTime < 0 \|\| time <= targetTime))
	+ medal++;
	+ if (recordings >= 0 && (targetRecordings < 0 \|\| recordings <= targetRecordings))
	+ medal++;
	+ return medal;
	+}
	+
	+int LevelPack::Level::getBetterTime(int newTime) const {
	+ if (!won \|\| time < 0) return newTime;
	+ return std::min(time, newTime);
	+}
	+
	+int LevelPack::Level::getBetterRecordings(int newRecordings) const {
	+ if (!won \|\| recordings < 0) return newRecordings;
	+ return std::min(recordings, newRecordings);
	+}
	+
	//This is a special TreeStorageNode which only load node name/value and attributes, early exists when meeting any subnodes.
	//This is used for fast loading of levels during game startup.
	class LoadAttributesOnlyTreeStorageNode : public TreeStorageNode {
	public:
	virtual ITreeStorageBuilder* newNode() override {
	//Early exit.
	return NULL;
	}
	};

	LevelPack::LevelPack():currentLevel(0),loaded(false),levels(),customTheme(false){
	//We need to set the pointer to the dictionaryManager to NULL.
	dictionaryManager=NULL;
	//The type of levelpack is determined in the loadLevels method, but 'fallback' is CUSTOM.
	type=CUSTOM;
	}

	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();
	levelpackMusicList.clear();

	//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;
	}

	//Determine the levelpack type.
	if(levelListFile.find(getDataPath())==0){
	type=MAIN;
	}else if(levelListFile.find(getUserPath(USER_DATA)+"levelpacks/")==0){
	type=ADDON;
	}else{
	type=CUSTOM;
	}

	levelpackPath=pathFromFileName(levelListFile);

	//Create input streams for the levellist file.
	ifstream level(levelListFile.c_str());

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

	//Check for folders inside the levelpack folder.
	{
	//Get all the sub directories.
	vector<string> v;
	v=enumAllDirs(pathFromFileName(levelListFile),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->set_use_fuzzy(false);
	dictionaryManager->add_directory(pathFromFileName(levelListFile)+"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];
	}

	//Look for the music list.
	{
	vector<string> &v=obj.attributes["musiclist"];
	if(!v.empty())
	levelpackMusicList=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;
	memset(level.md5Digest, 0, sizeof(level.md5Digest));

	//The path to the file to open.
	//NOTE: In this function we are always loading levels from a level pack, so levelpackPath is always used.
	string levelFile=levelpackPath+level.file;

	//Open the level file to retrieve the name and target time/recordings.
	LoadAttributesOnlyTreeStorageNode obj;
	POASerializer objSerializer;
	if(objSerializer.loadNodeFromFile(levelFile.c_str(),&obj,true)){
	//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(){
	//Make sure that a levelProgressFile is set.
	if(levelProgressFile.empty()){
	levelProgressFile=getLevelProgressPath();
	}

	//Open the file.
	ifstream levelProgress;
	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()));
	}
	}
	}
	}

	//NOTE: If the "locked" is true, we recalculate the "locked" property in terms of "won" property,
	//fixed the bug that the level locked permanently after reordering in level pack editor
	for (unsigned int o = 0; o < levels.size(); o++) {
	if (levels[o].locked) {
	levels[o].locked = (o == 0 \|\| levels[o - 1].won) ? false : true;
	}
	}
	}
	}

	void LevelPack::saveLevels(const std::string& levelListFile){
	//Get the fileName.
	string levelListNew=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;

	//Also store the name of the levelpack.
	if(!levelpackName.empty())
	obj.attributes["name"].push_back(levelpackName);

	//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);

	//Make sure that there's a music list.
	if (!levelpackMusicList.empty())
	obj.attributes["musiclist"].push_back(levelpackMusicList);

	//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(type!=COLLECTION && !levelpackPath.empty() && levelFileName.compare(0,levelpackPath.length(),levelpackPath)==0){
	level.file=fileNameFromPath(levelFileName);
	}else{
	level.file=levelFileName;
	}
	level.targetTime=0;
	level.targetRecordings=0;
	memset(level.md5Digest, 0, sizeof(level.md5Digest));

	//Get the name of the level.
	LoadAttributesOnlyTreeStorageNode obj;
	POASerializer objSerializer;
	if(objSerializer.loadNodeFromFile(levelFileName.c_str(),&obj,true)){
	//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;

	//Check if the md5Digest is not initialized.
	bool notInitialized = true;
	for (int i = 0; i < 16; i++) {
	if (levels[level].md5Digest[i]) {
	notInitialized = false;
	break;
	}
	}

	//Calculate md5Digest if needed.
	if (notInitialized) {
	string levelFile = getLevelFile(level);

	TreeStorageNode obj;
	POASerializer objSerializer;
	if (objSerializer.loadNodeFromFile(levelFile.c_str(), &obj, true)) {
	obj.name.clear();
	obj.calcMD5(levels[level].md5Digest);
	} else {
	cerr << "ERROR: Failed to load file '" << levelFile << "' for calculating MD5" << endl;

	//Fill in a fake MD5
	for (int i = 0; i < 16; i++) {
	levels[level].md5Digest[i] = 0xCC;
	}
	}
	}

	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 = (type == COLLECTION ? std::string() : 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(getLevelMD5(level));

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

	string LevelPack::getLevelProgressPath(){
	if(levelProgressFile.empty()){
	levelProgressFile="%USER%/progress/";

	//Use the levelpack folder name instead of the levelpack name.
	//NOTE: Remove the trailing slash.
	string folderName=levelpackPath.substr(0,levelpackPath.size()-1);
	folderName=fileNameFromPath(folderName);

	//Depending on the levelpack type add a folder.
	switch(type){
	case MAIN:
	levelProgressFile+="main/";
	levelProgressFile+=folderName+".progress";
	break;
	case ADDON:
	levelProgressFile+="addon/";
	levelProgressFile+=folderName+".progress";
	break;
	case CUSTOM:
	levelProgressFile+="custom/";
	levelProgressFile+=folderName+".progress";
	break;
	case COLLECTION:
	//NOTE: For collections we use their name since they don't have a folder.
	//FIXME: Make sure the name contains legal characters.
	levelProgressFile+=levelpackName+".progress";
	break;
	}
	}

	return levelProgressFile;
	}

	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;

	string levelFile;
	if(type!=COLLECTION)
	levelFile=levelpackPath+levels[level].file;
	else
	levelFile=levels[level].file;

	return levelFile;
	}

	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 e257150..9378477 100644
	--- a/src/LevelPack.h
	+++ b/src/LevelPack.h
	@@ -1,206 +1,229 @@
	/*
	* 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 LEVELPACK_H
	#define LEVELPACK_H

	#include <vector>
	#include <string>

	#include "libs/tinygettext/tinygettext.hpp"

	enum LevelPackType{
	//Main levelpacks are distibuted along with the game and located in the data path.
	MAIN,
	//Addon levelpacks are downloaded/added packs which reside in the user data path.
	ADDON,
	//Custom levelpacks are user made and are located in the
	CUSTOM,

	//Collection levelpacks can contain levels from different locations.
	//This type is used for the Levels and Custom Levels levelpacks.
	//NOTE: The levelpackPath is ignored for these type of levelpacks since levels can be anywhere.
	COLLECTION
	};

	class LevelPack{
	public:
	//A level entry structure.
	struct Level{
	//The name of the level.
	std::string name;
	//The filename of the level.
	std::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];
	+
	+ //Get the medal of current level based on the time/targetTime/recordings/targetRecordings etc of this level.
	+ //Return value: 0=no medal, 1=bronze medal, 2=silver medal, 3=gold medal
	+ int getMedal() const {
	+ if (won) return getMedal(time, targetTime, recordings, targetRecordings);
	+ else return 0;
	+ }
	+
	+ //Get the medal of current level, providing own time/recordings and assuming "won" is true.
	+ //Return value: 1=bronze medal, 2=silver medal, 3=gold medal
	+ int getMedal(int time, int recordings) const {
	+ return getMedal(time, targetTime, recordings, targetRecordings);
	+ }
	+
	+ //A generic function to get the modal of current level, assuming "won" is true.
	+ //Return value: 1=bronze medal, 2=silver medal, 3=gold medal
	+ static int getMedal(int time, int targetTime, int recordings, int targetRecordings);
	+
	+ //Get the better time selected from existing best time and the new time.
	+ int getBetterTime(int newTime) const;
	+
	+ //Get the better recordings selected from existing best recordings and the new recordings.
	+ int getBetterRecordings(int newRecordings) const;
	};
	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 type of levelpack.
	LevelPackType type;

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

	//The preferred music list to be used with this levelpack.
	std::string levelpackMusicList;

	//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 levelFile from.
	//Returns: String containing the levelFileName (full path to the file).
	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);

	//Method for getting the path to the progress file.
	//Returns: The path + filename to the progress file.
	std::string getLevelProgressPath();

	//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();
	void saveLevels(const std::string& levelListFile);
	void saveLevelProgress();

	void nextLevel();

	};
	#endif
	diff --git a/src/LevelPlaySelect.cpp b/src/LevelPlaySelect.cpp
	index 81fb401..84d592f 100644
	--- a/src/LevelPlaySelect.cpp
	+++ b/src/LevelPlaySelect.cpp
	@@ -1,500 +1,484 @@
	/*
	* 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 "SoundManager.h"
	#include "StatisticsManager.h"
	#include "Game.h"
	#include <stdio.h>
	#include <string>
	#include <sstream>
	#include <iostream>

	#include "libs/tinyformat/tinyformat.h"

	/////////////////////LEVEL SELECT/////////////////////
	LevelPlaySelect::LevelPlaySelect(ImageManager& imageManager, SDL_Renderer& renderer)
	:LevelSelect(imageManager,renderer,_("Select Level")),
	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/){
	const int m=levels->getLevelCount();
	numbers.clear();
	levelInfoRender.resetText(renderer, *fontText, objThemes.getTextColor(false));

	//Create the non selected number.
	if (selectedNumber == NULL){
	selectedNumber = new Number(imageManager, renderer);
	}
	SDL_Rect box={40,SCREEN_HEIGHT-130,50,50};
	selectedNumber->init(renderer," ",box);
	selectedNumber->setLocked(true);
	selectedNumber->setMedal(0);

	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_WIDTH0.2)/2,(n/LEVELS_PER_ROW)*64+184,0,0};
	numbers[n].init(renderer,n,box);
	numbers[n].setLocked(n>0 && levels->getLocked(n));
	- int medal=levels->getLevel(n)->won?1:0;
	- if(medal){
	- const int targetTime = levels->getLevel(n)->targetTime;
	- const int targetRecordings = levels->getLevel(n)->targetRecordings;
	- const int time = levels->getLevel(n)->time;
	- const int recordings = levels->getLevel(n)->recordings;
	- if (time >= 0 && (targetTime < 0 \|\| time <= targetTime))
	- medal++;
	- if (recordings >= 0 && (targetRecordings < 0 \|\| recordings <= targetRecordings))
	- medal++;
	- }
	+ int medal = levels->getLevel(n)->getMedal();
	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->levelpackPath == LEVELS_PATH \|\| levels->levelpackPath == CUSTOM_LEVELS_PATH)
	levelpackDescription->caption = _("Individual levels which are not contained in any level packs");
	else 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) {
	if (number >= 0 && number < levels->getLevelCount()) {
	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(pointOnRect(mouse, box)){
	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(pointOnRect(mouse, box)){
	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};

	if (number >= 0 && number < levels->getLevelCount()) {
	selectedNumber->init(renderer, number, box);
	selectedNumber->setLocked(false);

	//Show level medal
	- int medal = levels->getLevel(number)->won ? 1 : 0;
	+ int medal = levels->getLevel(number)->getMedal();
	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 (time >= 0 && (targetTime < 0 \|\| time <= targetTime))
	- medal++;
	- if (recordings >= 0 && (targetRecordings < 0 \|\| recordings <= targetRecordings))
	- medal++;
	- }
	selectedNumber->setMedal(medal);
	std::string levelTime;
	std::string levelRecs;

	//Show best time and recordings
	if (medal){
	if (time >= 0)
	if (targetTime >= 0)
	levelTime = tfm::format("%-.2fs / %-.2fs", time / 40.0, targetTime / 40.0);
	else
	levelTime = tfm::format("%-.2fs / -", time / 40.0);
	else
	levelTime.clear();

	if (recordings >= 0)
	if (targetRecordings >= 0)
	levelRecs = tfm::format("%5d / %d", recordings, targetRecordings);
	else
	levelRecs = tfm::format("%5d / -", recordings);
	else
	levelRecs.clear();
	} 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
	levelInfoRender.update(renderer, *fontText, objThemes.getTextColor(false),
	_CC(levels->getDictionaryManager(), levels->getLevelName(number)), levelTime, levelRecs);
	} else {
	levelInfoRender.resetText(renderer, *fontText, objThemes.getTextColor(false));

	selectedNumber->init(renderer, " ", box);
	selectedNumber->setLocked(true);
	selectedNumber->setMedal(0);

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

	//Disable the play button.
	play->enabled = false;
	}
	}

	void LevelPlaySelect::handleEvents(ImageManager& imageManager, SDL_Renderer& renderer){
	//Call handleEvents() of base class.
	LevelSelect::handleEvents(imageManager, renderer);

	//Check if the cheat code is input which is used to skip locked level.
	//NOTE: The cheat code is NOT in plain text, since we don't want you to find it out immediately.
	//NOTE: If you type it wrong, please press a key which is NOT a-z before retype it (as the code suggests).
	if (event.type == SDL_KEYDOWN) {
	static Uint32 hash = 0;
	if (event.key.keysym.sym >= SDLK_a && event.key.keysym.sym <= SDLK_z) {
	Uint32 c = event.key.keysym.sym - SDLK_a + 1;
	hash = hash * 1296096U + c;
	if (hash == 498506457U) {
	if (selectedNumber) {
	int n = selectedNumber->getNumber();
	if (n >= 0 && n < (int)numbers.size() - 1 && numbers[n + 1].getLocked()) {
	//unlock the level temporarily
	numbers[n + 1].setLocked(false);

	//play a sound effect
	getSoundManager()->playSound("hit");

	//new achievement
	statsMgr.newAchievement("cheat");
	}
	}
	hash = 0;
	}
	} else {
	hash = 0;
	}
	}

	if (section == 3) {
	//Check focus movement
	if (inputMgr.isKeyDownEvent(INPUTMGR_DOWN) \|\| inputMgr.isKeyDownEvent(INPUTMGR_RIGHT)){
	isKeyboardOnly = true;
	section2++;
	} else if (inputMgr.isKeyDownEvent(INPUTMGR_UP) \|\| inputMgr.isKeyDownEvent(INPUTMGR_LEFT)){
	isKeyboardOnly = true;
	section2--;
	}
	if (section2 > 3) section2 = 1;
	else if (section2 < 1) section2 = 3;

	//Check if enter is pressed
	if (isKeyboardOnly && inputMgr.isKeyDownEvent(INPUTMGR_SELECT) && selectedNumber) {
	int n = selectedNumber->getNumber();
	if (n >= 0) {
	switch (section2) {
	case 1:
	if (!bestTimeFilePath.empty()) {
	Game::recordFile = bestTimeFilePath;
	levels->setCurrentLevel(n);
	setNextState(STATE_GAME);
	}
	break;
	case 2:
	if (!bestRecordingFilePath.empty()) {
	Game::recordFile = bestRecordingFilePath;
	levels->setCurrentLevel(n);
	setNextState(STATE_GAME);
	}
	break;
	case 3:
	selectNumber(imageManager, renderer, n, true);
	break;
	}
	}
	}
	}
	}

	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);

	//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 (isKeyboardOnly ? (section == 3 && section2 == 1) : pointOnRect(mouse, box)){
	r.x = 32;
	drawGUIBox(box.x, box.y, box.w, box.h, renderer, 0xFFFFFF40);
	}
	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 (isKeyboardOnly ? (section == 3 && section2 == 2) : pointOnRect(mouse, box)){
	r.x = 32;
	drawGUIBox(box.x, box.y, box.w, box.h, renderer, 0xFFFFFF40);
	}

	const SDL_Rect dstRect = {SCREEN_WIDTH-80,SCREEN_HEIGHT-98,r.w,r.h};
	SDL_RenderCopy(&renderer,playButtonImage.get(),&r, &dstRect);
	}
	}
	}

	levelInfoRender.render(renderer);
	}

	//Draw highlight for play button.
	if (isKeyboardOnly && play && play->enabled) {
	play->state = (section == 3 && section2 == 3) ? 1 : 0;
	}
	}

	void LevelPlaySelect::renderTooltip(SDL_Renderer &renderer, unsigned int number, int dy){
	if (!toolTip.name \|\| toolTip.number != number) {
	//Render the name of the level.
	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){
	toolTip.time = textureFromText(renderer, *fontText,
	tfm::format("%-.2fs", levels->getLevel(number)->time / 40.0).c_str(),
	objThemes.getTextColor(true));
	}

	//The number of recordings it took.
	if(levels->getLevel(number)->recordings>=0){
	toolTip.recordings = textureFromText(renderer, *fontText,
	tfm::format("%d", levels->getLevel(number)->recordings).c_str(),
	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);
	}
	}
	}

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