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	diff --git a/src/FileManager.cpp b/src/FileManager.cpp
	index 760fc1a..0527123 100644
	--- a/src/FileManager.cpp
	+++ b/src/FileManager.cpp
	@@ -1,736 +1,736 @@
	/****************************************************************************
	** Copyright (C) 2011 Luka Horvat <redreaper132 at gmail.com>
	** Copyright (C) 2011 Edward Lii <edward_iii at myway.com>
	** Copyright (C) 2011 O. Bahri Gordebak <gordebak at gmail.com>
	**
	**
	** This file may be used under the terms of the GNU General Public
	** License version 3.0 as published by the Free Software Foundation
	** and appearing in the file LICENSE.GPL included in the packaging of
	** this file.
	**
	** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
	** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
	**
	** You should have received a copy of the GNU General Public License
	** along with this program. If not, see <http://www.gnu.org/licenses/>.
	**
	****************************************************************************/

	#include <stdio.h>
	#include <iostream>
	#include <string>
	#include <vector>
	#include "Globals.h"
	#include "FileManager.h"
	#include "Functions.h"
	#include <archive.h>
	#include <archive_entry.h>
	using namespace std;

	#ifdef WIN32
	#include <windows.h>
	#include <shlobj.h>
	#include <shlwapi.h>
	#include <direct.h>
	#pragma comment(lib,"shlwapi.lib")
	#else
	#include <strings.h>
	#include <sys/stat.h>
	#include <sys/types.h>
	#include <unistd.h>
	#include <dirent.h>
	#endif

	//Under Windows there's just one userpath.
	#ifdef WIN32
	string userPath,dataPath,appPath,exeName;
	#else
	//But on other platforms we make a difference between the userPath (config files) and the userDataPath (data files).
	//Finally there's the path for cache data userCachePath.
	string userPath,userDataPath,userCachePath,dataPath,appPath,exeName;
	#endif

	bool configurePaths() {
	//Get the appPath and the exeName.
	{
	char s[4096];
	int i,m;
	#ifdef WIN32
	m=GetModuleFileNameA(NULL,s,sizeof(s));
	#else
	m=readlink("/proc/self/exe",s,sizeof(s));
	#endif
	s[m]=0;
	for(i=m-1;i>=0;i--){
	if(s[i]=='/'\|\|s[i]=='\\'){
	s[i]=0;
	break;
	}
	}
	appPath=s;
	exeName=s+i+1;
	}

	//TODO: Check if the userpath is empty before setting userPath???
	//Check if the userPath is empty.
	if(getUserPath().empty()){
	#ifdef WIN32
	//Get the userPath.
	char s[1024];
	SHGetSpecialFolderPathA(NULL,s,CSIDL_PERSONAL,1);
	userPath=s;
	userPath+="\\My Games\\meandmyshadow\\";
	#else
	//Temp variable that is used to prevent NULL assignement.
	char* env;

	//First get the $XDG_CONFIG_HOME env var.
	env=getenv("XDG_CONFIG_HOME");
	//If it's null set userPath to $HOME/.config/.
	if(env!=NULL){
	userPath=env;
	}else{
	userPath=getenv("HOME");
	userPath+="/.config";
	}
	//And add meandmyshadow to it.
	userPath+="/meandmyshadow/";

	//Now get the $XDG_DATA_HOME env var.
	env=getenv("XDG_DATA_HOME");
	//If it's null set userDataPath to $HOME/.local/share.
	if(env!=NULL){
	userDataPath=env;
	}else{
	userDataPath=getenv("HOME");
	userDataPath+="/.local/share";
	}
	//And add meandmyshadow to it.
	userDataPath+="/meandmyshadow/";

	//Now get the $XDG_CACHE_HOME env var.
	env=getenv("XDG_CACHE_HOME");
	//If it's null set userCachePath to $HOME/.cache.
	if(env!=NULL){
	userCachePath=env;
	}else{
	userCachePath=getenv("HOME");
	userCachePath+="/.cache";
	}
	//And add meandmyshadow to it.
	userCachePath+="/meandmyshadow/";

	//Set env null.
	env=NULL;
	#endif

	//Print the userPath.
	cout<<"User preferences will be fetched from: "<<userPath<<endl;
	#ifndef WIN32
	//In case of a non-Windows computer show the user data path.
	cout<<"User data will be fetched from: "<<userDataPath<<endl;
	#endif
	}

	#ifdef WIN32
	//Create the userPath folder and other subfolders.
	createDirectory(userPath.c_str());
	createDirectory((userPath+"levels").c_str());
	createDirectory((userPath+"levelpacks").c_str());
	createDirectory((userPath+"themes").c_str());
	createDirectory((userPath+"progress").c_str());
	createDirectory((userPath+"tmp").c_str());
	//The records folder for recordings.
	createDirectory((userPath+"records").c_str());
	createDirectory((userPath+"records\\autosave").c_str());
	//And the custom folder inside the userpath.
	createDirectory((userPath+"custom").c_str());
	createDirectory((userPath+"custom\\levels").c_str());
	createDirectory((userPath+"custom\\levelpacks").c_str());
	#else
	//Create the userPath.
	createDirectory(userPath.c_str());
	createDirectory(userDataPath.c_str());
	createDirectory(userCachePath.c_str());
	//Also create other folders in the userpath.
	createDirectory((userDataPath+"/levels").c_str());
	createDirectory((userDataPath+"/levelpacks").c_str());
	createDirectory((userDataPath+"/themes").c_str());
	createDirectory((userDataPath+"/progress").c_str());
	createDirectory((userCachePath+"/tmp").c_str());
	//The records folder for recordings.
	createDirectory((userDataPath+"/records").c_str());
	createDirectory((userDataPath+"/records/autosave").c_str());
	//And the custom folder inside the userpath.
	createDirectory((userDataPath+"/custom").c_str());
	createDirectory((userDataPath+"/custom/levels").c_str());
	createDirectory((userDataPath+"/custom/levelpacks").c_str());
	#endif

	//Get the dataPath by trying multiple relative locations.
	{
	FILE *f;
	string s;
	while(true){
	//try existing one
	if(!dataPath.empty()){
	s=dataPath+"font/knewave.ttf";
	if((f=fopen(s.c_str(),"rb"))!=NULL){
	fclose(f);
	break;
	}
	}
	//try "./"
	dataPath="./data/";
	s=dataPath+"font/knewave.ttf";
	if((f=fopen(s.c_str(),"rb"))!=NULL){
	fclose(f);
	break;
	}
	//try "../"
	dataPath="../data/";
	s=dataPath+"font/knewave.ttf";
	if((f=fopen(s.c_str(),"rb"))!=NULL){
	fclose(f);
	break;
	}
	//try App.Path
	dataPath=getAppPath()+"/data/";
	s=dataPath+"font/knewave.ttf";
	if((f=fopen(s.c_str(),"rb"))!=NULL){
	fclose(f);
	break;
	}
	//try App.Path+"/../"
	dataPath=getAppPath()+"/../data/";
	s=dataPath+"font/knewave.ttf";
	if((f=fopen(s.c_str(),"rb"))!=NULL){
	fclose(f);
	break;
	}
	//try DATA_PATH
	#ifdef DATA_PATH
	dataPath=DATA_PATH;
	s=dataPath+"font/knewave.ttf";
	if((f=fopen(s.c_str(),"rb"))!=NULL){
	fclose(f);
	break;
	}
	#endif
	//error: can't find file
	return false;
	}

	//Print the dataPath.
	cout<<"Data files will be fetched from: "<<dataPath<<endl;
	}
	return true;
	}

	-std::vector<std::string> enumAllFiles(std::string path,const char* extension,bool contains_path){
	+std::vector<std::string> enumAllFiles(std::string path,const char* extension,bool containsPath){
	vector<string> v;
	#ifdef WIN32
	string s1;
	WIN32_FIND_DATAA f;
	if(!path.empty()){
	char c=path[path.size()-1];
	if(c!='/'&&c!='\\') path+="\\";
	}
	s1=path;
	if(extension!=NULL && *extension){
	s1+="*.";
	s1+=extension;
	}else{
	s1+="*";
	}
	HANDLE h=FindFirstFileA(s1.c_str(),&f);
	if(h==NULL\|\|h==INVALID_HANDLE_VALUE) return v;
	do{
	if(!(f.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)){
	- if(contains_path){
	+ if(containsPath){
	v.push_back(path+f.cFileName);
	}else{
	v.push_back(f.cFileName);
	}
	}
	}while(FindNextFileA(h,&f));
	FindClose(h);
	return v;
	#else
	int len=0;
	if(extension!=NULL && *extension) len=strlen(extension);
	if(!path.empty()){
	char c=path[path.size()-1];
	if(c!='/'&&c!='\\') path+="/";
	}
	DIR *pDir;
	struct dirent *pDirent;
	pDir=opendir(path.c_str());
	if(pDir==NULL) return v;
	while((pDirent=readdir(pDir))!=NULL){
	if(pDirent->d_name[0]=='.'){
	if(pDirent->d_name[1]==0\|\|
	(pDirent->d_name[1]=='.'&&pDirent->d_name[2]==0)) continue;
	}
	string s1=path+pDirent->d_name;
	struct stat S_stat;
	lstat(s1.c_str(),&S_stat);
	if(!S_ISDIR(S_stat.st_mode)){
	if(len>0){
	if((int)s1.size()<len+1) continue;
	if(s1[s1.size()-len-1]!='.') continue;
	if(strcasecmp(&s1[s1.size()-len],extension)) continue;
	}

	- if(contains_path){
	+ if(containsPath){
	v.push_back(s1);
	}else{
	v.push_back(string(pDirent->d_name));
	}
	}
	}
	closedir(pDir);
	return v;
	#endif
	}

	-std::vector<std::string> enumAllDirs(std::string path,bool contains_path){
	+std::vector<std::string> enumAllDirs(std::string path,bool containsPath){
	vector<string> v;
	#ifdef WIN32
	string s1;
	WIN32_FIND_DATAA f;
	if(!path.empty()){
	char c=path[path.size()-1];
	if(c!='/'&&c!='\\') path+="\\";
	}
	s1=path+"*";
	HANDLE h=FindFirstFileA(s1.c_str(),&f);
	if(h==NULL\|\|h==INVALID_HANDLE_VALUE) return v;
	do{
	// skip '.' and '..' and hidden folders
	if(f.cFileName[0]=='.'){
	/*if(f.cFileName[1]==0\|\|
	(f.cFileName[1]=='.'&&f.cFileName[2]==0))*/ continue;
	}
	if(f.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY){
	- if(contains_path){
	+ if(containsPath){
	v.push_back(path+f.cFileName);
	}else{
	v.push_back(f.cFileName);
	}
	}
	}while(FindNextFileA(h,&f));
	FindClose(h);
	return v;
	#else
	if(!path.empty()){
	char c=path[path.size()-1];
	if(c!='/'&&c!='\\') path+="/";
	}
	DIR *pDir;
	struct dirent *pDirent;
	pDir=opendir(path.c_str());
	if(pDir==NULL) return v;
	while((pDirent=readdir(pDir))!=NULL){
	if(pDirent->d_name[0]=='.'){
	if(pDirent->d_name[1]==0\|\|
	(pDirent->d_name[1]=='.'&&pDirent->d_name[2]==0)) continue;
	}
	string s1=path+pDirent->d_name;
	struct stat S_stat;
	lstat(s1.c_str(),&S_stat);
	if(S_ISDIR(S_stat.st_mode)){
	//Skip hidden folders.
	s1=string(pDirent->d_name);
	if(s1.find('.')==0) continue;

	//Add result to vector.
	- if(contains_path){
	+ if(containsPath){
	v.push_back(path+pDirent->d_name);
	}else{
	v.push_back(s1);
	}
	}
	}
	closedir(pDir);
	return v;
	#endif
	}

	std::string processFileName(const std::string& s){
	string prefix=dataPath;

	//FIXME: Do we still need those last three?
	//REMARK: maybe 'return prefix+s;' is not needed (?)
	// it causes some bugs such as can't save level progress
	if(s.compare(0,6,"%DATA%")==0){
	if(s.size()>6 && (s[6]=='/' \|\| s[6]=='\\')){
	return dataPath+s.substr(7);
	}else{
	return dataPath+s.substr(6);
	}
	}else if(s.compare(0,6,"%USER%")==0){
	if(s.size()>6 && (s[6]=='/' \|\| s[6]=='\\')){
	return getUserPath(USER_DATA)+s.substr(7);
	}else{
	return getUserPath(USER_DATA)+s.substr(6);
	}
	}else if(s.compare(0,9,"%LVLPACK%")==0){
	if(s.size()>9 && (s[9]=='/' \|\| s[9]=='\\')){
	return prefix+"levelpacks/"+s.substr(10);
	}else{
	return prefix+"levelpacks/"+s.substr(9);
	}
	}else if(s.compare(0,5,"%LVL%")==0){
	if(s.size()>5 && (s[5]=='/' \|\| s[5]=='\\')){
	return prefix+"levels/"+s.substr(6);
	}else{
	return prefix+"levels/"+s.substr(5);
	}
	}else if(s.compare(0,8,"%THEMES%")==0){
	if(s.size()>8 && (s[8]=='/' \|\| s[8]=='\\')){
	return prefix+"themes/"+s.substr(9);
	}else{
	return prefix+"themes/"+s.substr(8);
	}
	}else if(s.size()>0 && (s[0]=='/' \|\| s[0]=='\\')){
	return s;
	#ifdef WIN32
	// Another fix for Windows :(
	}else if(s.size()>1 && (s[1]==':')){
	return s;
	#endif
	}else{
	return prefix+s;
	}
	}

	std::string fileNameFromPath(const std::string &path, const bool webURL){
	std::string filename;
	size_t pos;
	#ifdef WIN32
	// FIXME: '/' in string should be '/' not '\/',
	// we don't need to escape it
	if(webURL){
	pos = path.find_last_of("/");
	}else{
	// NOTE: sometimes path separator in Windows can be '/',
	// so we must check botn '\' and '/'
	pos = path.find_last_of("\\/");
	}
	#else
	// FIXME: '/' in string should be '/' not '\/',
	// we don't need to escape it
	pos = path.find_last_of("/");
	#endif
	if(pos != std::string::npos)
	filename.assign(path.begin() + pos + 1, path.end());
	else
	filename=path;

	return filename;
	}

	std::string pathFromFileName(const std::string &filename){
	std::string path;
	// FIXME: '/' in string should be '/' not '\/',
	// we don't need to escape it
	#ifdef WIN32
	// NOTE: sometimes path separator in Windows can be '/',
	// so we must check botn '\' and '/'
	size_t pos = filename.find_last_of("\\/");
	#else
	size_t pos = filename.find_last_of("/");
	#endif
	if(pos != std::string::npos)
	path.assign(filename.begin(), filename.begin() + pos +1);
	else
	path=filename;

	return path;
	}

	bool downloadFile(const string &path, const string &destination) {
	string filename=fileNameFromPath(path,true);

	FILE* file = fopen((destination+filename).c_str(), "wb");
	bool status=downloadFile(path,file);
	fclose(file);

	//And return the status.
	return status;
	}

	bool downloadFile(const string &path, FILE* destination) {
	CURL* curl=curl_easy_init();

	// proxy test (test only)
	string internetProxy = getSettings()->getValue("internet-proxy");
	size_t pos = internetProxy.find_first_of(":");
	if(pos!=string::npos){
	curl_easy_setopt(curl,CURLOPT_PROXYPORT,atoi(internetProxy.substr(pos+1).c_str()));
	internetProxy = internetProxy.substr(0,pos);
	curl_easy_setopt(curl,CURLOPT_PROXY,internetProxy.c_str());
	}

	curl_easy_setopt(curl,CURLOPT_URL,path.c_str());
	curl_easy_setopt(curl,CURLOPT_WRITEFUNCTION,writeData);
	curl_easy_setopt(curl,CURLOPT_WRITEDATA,destination);
	CURLcode res = curl_easy_perform(curl);
	curl_easy_cleanup(curl);

	return (res==0);
	}

	size_t writeData(void ptr, size_t size, size_t nmemb, void stream){
	return fwrite(ptr, size, nmemb, (FILE *)stream);
	}


	bool extractFile(const string &fileName, const string &destination) {
	//Create the archive we're going to extract.
	archive* file=NULL;
	//Create the destination we're going to extract to.
	archive* dest=NULL;

	file=archive_read_new();
	dest=archive_write_disk_new();
	archive_write_disk_set_options(dest, ARCHIVE_EXTRACT_TIME);

	archive_read_support_format_zip(file);

	//Now read the archive.
	if(archive_read_open_file(file,fileName.c_str(),10240)) {
	cerr<<"Error while reading archive "+fileName<<endl;
	return false;
	}

	//Now write every entry to disk.
	int status;
	archive_entry* entry=NULL;
	while(true) {
	status=archive_read_next_header(file,&entry);
	if(status==ARCHIVE_EOF){
	break;
	}
	if(status!=ARCHIVE_OK){
	cerr<<"Error while reading archive "+fileName<<endl;
	return false;
	}
	archive_entry_copy_pathname(entry,(destination+archive_entry_pathname(entry)).c_str());

	status=archive_write_header(dest,entry);
	if(status!=ARCHIVE_OK){
	cerr<<"Error while extracting archive "+fileName<<endl;
	return false;
	}else{
	copyData(file, dest);
	status=archive_write_finish_entry(dest);
	if(status!=ARCHIVE_OK){
	cerr<<"Error while extracting archive "+fileName<<endl;
	return false;
	}

	}
	}

	//Finally close the archive.
	archive_read_close(file);
	archive_read_finish(file);
	return true;
	}

	bool createDirectory(const char* path){
	#ifdef WIN32
	char s0[1024],s[1024];

	GetCurrentDirectoryA(sizeof(s0),s0);
	PathCombineA(s,s0,path);

	for(unsigned int i=0;i<sizeof(s);i++){
	if(s[i]=='\0') break;
	else if(s[i]=='/') s[i]='\\';
	}

	//printf("createDirectory:%s\n",s);
	return SHCreateDirectoryExA(NULL,s,NULL)!=0;
	#else
	return mkdir(path,0777)==0;
	#endif
	}

	bool removeDirectory(const char *path){
	#ifdef WIN32
	WIN32_FIND_DATAA f;
	HANDLE h = FindFirstFileA((string(path)+"\\*").c_str(),&f);
	#else
	//Open the directory that needs to be removed.
	DIR* d=opendir(path);
	#endif
	//Get the path length
	size_t path_len = strlen(path);
	//Boolean if the directory is emptied.
	//True: succes False: failure
	//Default is true because if the directory is empty it will never enter the while loop, but we still have success.
	bool r = true;

	#ifdef WIN32
	if(h!=NULL && h!=INVALID_HANDLE_VALUE) {
	#else
	//Check if the directory exists.
	if(d) {
	//Pointer to an entry of the directory.
	struct dirent* p;
	#endif

	#ifdef WIN32
	do{
	#else
	//Loop the entries of the directory that needs to be removed as long as there's no error.
	while(r && (p=readdir(d))) {
	#endif
	//Booleand if the entry is deleted.
	//True: succes False: failure
	//Default is false.
	bool r2 = false;
	char* buf;
	size_t len;

	/* Skip the names "." and ".." as we don't want to recurse on them. */
	#ifdef WIN32
	if (!strcmp(f.cFileName, ".") \|\| !strcmp(f.cFileName, "..")) {
	#else
	if (!strcmp(p->d_name, ".") \|\| !strcmp(p->d_name, "..")) {
	#endif
	//The filename is . or .. so we continue to the next entry.
	continue;
	} else {

	#ifdef WIN32
	//Get the length of the path + the directory entry name.
	len = path_len + strlen(f.cFileName) + 2;
	#else
	//Get the length of the path + the directory entry name.
	len = path_len + strlen(p->d_name) + 2;
	#endif
	buf = (char*) malloc(len);

	if(buf) {
	#ifdef WIN32
	_snprintf(buf, len, "%s\\%s", path, f.cFileName);

	if(f.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY){
	r2 = removeDirectory(buf);
	}else{
	r2 = unlink(buf)==0;
	}
	#else
	struct stat statbuf;
	snprintf(buf, len, "%s/%s", path, p->d_name);

	if(!stat(buf, &statbuf)){
	//Check if the entry is a directory or a file.
	if (S_ISDIR(statbuf.st_mode)){
	//We call ourself(removeDirectory) recursively.
	//We return true on success.
	r2 = removeDirectory(buf);
	}else{
	//unlink() returns zero on succes so we set r2 to the unlink(buf)==0.
	r2 = unlink(buf)==0;
	}
	}
	#endif
	//Free the buf.
	free(buf);
	}
	//We set r to r2 since r2 contains the status of the latest deletion.
	r = r2;
	}
	#ifdef WIN32
	}while(r && FindNextFileA(h,&f));
	FindClose(h);
	#else
	}
	//Close the directory.
	closedir(d);
	#endif
	}

	//The while loop has ended, meaning we (tried) cleared the directory.
	//If r is true, meaning no errors we can delete the directory.
	if(r){
	//The return value of rmdir is 0 when it succeeded.
	r = rmdir(path)==0;
	}

	//Return the status.
	return r;
	}

	bool renameDirectory(const char* oldPath,const char* newPath){
	return rename(oldPath,newPath)==0;
	}


	void copyData(archive* file, archive* dest) {
	int status;
	const void* buff;
	size_t size;
	#if ARCHIVE_VERSION_NUMBER < 3000000
	off_t offset;
	#else
	int64_t offset;
	#endif


	while(true) {
	status=archive_read_data_block(file, &buff, &size, &offset);
	if(status==ARCHIVE_EOF){
	return;
	}
	if(status!=ARCHIVE_OK){
	cerr<<"Error while writing data to disk."<<endl;
	return;
	}
	status=archive_write_data_block(dest, buff, size, offset);
	if(status!=ARCHIVE_OK) {
	cerr<<"Error while writing data to disk."<<endl;
	return;
	}
	}
	}

	bool copyFile(const char* source,const char* dest){
	//Open the source file.
	ifstream fin(source,fstream::binary);
	if(!fin)
	return false;

	//Open the dest file.
	ofstream fout(dest,fstream::trunc\|fstream::binary);
	if(!fout)
	return false;

	//Copy.
	fout<<fin.rdbuf();
	return true;
	}

	bool removeFile(const char* file){
	return remove(file)==0;
	}

	bool createFile(const char* file){
	//Open the file with write permission.
	FILE* f=fopen(file,"wb");

	//Check if there are no problems.
	if(f){
	//Close the file.
	fclose(f);
	return true;
	}else{
	return false;
	}
	}
	diff --git a/src/FileManager.h b/src/FileManager.h
	index 07245cb..d99f271 100644
	--- a/src/FileManager.h
	+++ b/src/FileManager.h
	@@ -1,182 +1,182 @@
	/****************************************************************************
	** Copyright (C) 2011 Luka Horvat <redreaper132 at gmail.com>
	** Copyright (C) 2011 Edward Lii <edward_iii at myway.com>
	** Copyright (C) 2011 O. Bahri Gordebak <gordebak at gmail.com>
	**
	**
	** This file may be used under the terms of the GNU General Public
	** License version 3.0 as published by the Free Software Foundation
	** and appearing in the file LICENSE.GPL included in the packaging of
	** this file.
	**
	** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
	** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
	**
	** You should have received a copy of the GNU General Public License
	** along with this program. If not, see <http://www.gnu.org/licenses/>.
	**
	****************************************************************************/
	#ifndef FILE_MANAGER_H
	#define FILE_MANAGER_H

	//Included for the extractFile method.
	#include <archive.h>
	//Included for the downloadFile method.
	#include <curl/curl.h>


	//NOTE: All the methods work with processed pathnames.
	//So %DATA%, %USER%, etc. can't be used.
	//With exception of processFileName().

	//A few strings that all have to do with file locations.
	//userPath = The path the user files will be stored (addons, settings).
	//exeName = The name of the executable.
	//dataPath = The path the data files are located.
	//appPath = The path where the executable is located.
	extern std::string userPath,exeName,dataPath,appPath;

	//The following two paths are for non-Windows systems only.
	//userDataPath = The path for user created content and user downloaded content (addons).
	//userCachePath = The path where temporary stuff will be stored.
	#ifndef WIN32
	extern std::string userDataPath,userCachePath;
	#endif

	//Enum containing the different userPath types.
	//NOTE: They are only needed for the non-Windows platform..
	enum UserPaths{
	//The userpath containing the config files.
	//Default $HOME/.config/meandmyshadow/
	USER_CONFIG,
	//The userpath containing the user data.
	//Default $HOME/.local/share/meandmyshadow/
	USER_DATA,
	//The userpath containing the temporary files.
	//Default $HOME/.cache/meandmyshadow/
	USER_CACHE
	};

	//Method for retrieving the userPath.
	//type: The type of userpath to return, only used on non-Windows platforms.
	//Returns: The userPath.
	inline const std::string& getUserPath(int type=0){
	#ifdef WIN32
	return userPath;
	#else
	switch(type){
	case USER_CONFIG:
	return userPath;
	break;
	case USER_DATA:
	return userDataPath;
	break;
	case USER_CACHE:
	return userCachePath;
	break;
	default:
	std::cerr<<"WARNING: Illegal userpath type, returning user config path."<<std::endl;
	return userPath;
	break;
	}
	#endif
	}
	//Method for retrieving the exeName.
	//Returns: The exeName.
	inline const std::string& getEXEName(){
	return exeName;
	}
	//Method for retrieving the dataPath.
	//Returns: The dataPath.
	inline const std::string& getDataPath(){
	return dataPath;
	}
	//Method for retrieving the appPath.
	//Returns: The appPath.
	inline const std::string& getAppPath(){
	return appPath;
	}

	//This method will try to find paths for the userPath, dataPath, appPath and exeName.
	//Returns: True if nothing went wrong.
	bool configurePaths();

	//Method that returns a list of all the files in a given directory.
	//path: The path to list the files of.
	//extension: The extension the files must have.
	-//contains_path: Specifies if the return file name should contains path.
	+//containsPath: Specifies if the return file name should contains path.
	//Returns: A vector containing the names of the files.
	-std::vector<std::string> enumAllFiles(std::string path,const char* extension=NULL,bool contains_path=false);
	+std::vector<std::string> enumAllFiles(std::string path,const char* extension=NULL,bool containsPath=false);
	//Method that returns a list of all the directories in a given directory.
	//path: The path to list the directory of.
	-//contains_path: Specifies if the return file name should contains path.
	+//containsPath: Specifies if the return file name should contains path.
	//Returns: A vector containing the names of the directories.
	-std::vector<std::string> enumAllDirs(std::string path,bool contains_path=false);
	+std::vector<std::string> enumAllDirs(std::string path,bool containsPath=false);

	//Method that will parse the string.
	//It will convert %USER%, %DATA%, etc. to their according path.
	//s: The string that needs to be processed.
	//Returns: The processed string.
	std::string processFileName(const std::string& s);
	//Method used to retrieve the fileName from a full path.
	//path: The path with the filename.
	//webURL: Boolean if the path is a weburl.
	//Returns: String containing the fileName.
	std::string fileNameFromPath(const std::string &path, const bool webURL=false);
	//Method used to retrieve the path without the fileName from a full path.
	//filename: The path with the filename.
	//Returns: String containing the path.
	std::string pathFromFileName(const std::string &filename);

	//Method that will download a file.
	//path: The file to download.
	//destination: The destination path where the file will be downloaded to.
	//Returns: True if it succeeds without errors.
	bool downloadFile(const std::string &path, const std::string &destination);
	//Method that will download a file.
	//path: The file to download.
	//destination: A destination file where the downloaded file will be written to.
	//Returns: True if it succeeds without errors.
	bool downloadFile(const std::string &path, FILE* destination);
	//Method used by curl to copy blocks of data.
	size_t writeData(void* ptr,size_t size,size_t nmemb,void* stream);

	//Method that will extract an archive and places it in the destination folder.
	//fileName: The name of the archive.
	//destination: The destination location where the extracted files will come.
	//Returns: True if it succeeds without errors.
	bool extractFile(const std::string &fileName, const std::string &destination);
	//Method used to read a data blcok from an archive and write it to an archive.
	//file: The archive to read from.
	//dest: The archive to write to.
	void copyData(archive* file, archive* dest);

	//Method that will create a directory.
	//path: The directory to create.
	//Returns: True if it succeeds.
	bool createDirectory(const char* path);
	//Method that will remove a directory.
	//path: The directory to remove.
	//Returns: True if it succeeds.
	bool removeDirectory(const char* path);
	//Method that will rename a directory.
	//oldPath: The folder path.
	//newPath: The destination folder name.
	//Returns: True if it succeeds.
	bool renameDirectory(const char* oldPath,const char* newPath);

	//Method that will create a file.
	//file: The filename of the file to create.
	//Returns: True if it succeeds.
	bool createFile(const char* file);
	//Method that will copy a file.
	//source: The input file.
	//dest: The output file.
	//Returns: True if it succeeds.
	bool copyFile(const char* source,const char* dest);
	//Method that will remove a file.
	//file: The file to remove.
	//Returns: True if it succeeds.
	bool removeFile(const char* file);

	#endif
	diff --git a/src/Functions.h b/src/Functions.h
	index d43e6d4..db13929 100644
	--- a/src/Functions.h
	+++ b/src/Functions.h
	@@ -1,220 +1,217 @@
	/****************************************************************************
	** Copyright (C) 2011 Luka Horvat <redreaper132 at gmail.com>
	** Copyright (C) 2011 Edward Lii <edward_iii at myway.com>
	** Copyright (C) 2011 O. Bahri Gordebak <gordebak at gmail.com>
	**
	**
	** This file may be used under the terms of the GNU General Public
	** License version 3.0 as published by the Free Software Foundation
	** and appearing in the file LICENSE.GPL included in the packaging of
	** this file.
	**
	** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
	** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
	**
	** You should have received a copy of the GNU General Public License
	** along with this program. If not, see <http://www.gnu.org/licenses/>.
	**
	****************************************************************************/
	#ifndef FUNCTIONS_H
	#define FUNCTIONS_H

	#include "Settings.h"
	#include "MusicManager.h"
	#include "LevelPackManager.h"
	#include "Globals.h"

	#include <SDL/SDL.h>
	#include <string>
	#include <vector>

	//gettext function
	//message: The message to translate.
	-/static inline const char _(const std::string& message){
	- if(dictionaryManager){
	- return dictionaryManager->get_dictionary().translate(message).c_str();
	- }else{
	- return message.c_str();
	- }
	-}*/
	-
	+//Returns: The translated string or the original string if there is not translation available.
	#define _(message) (dictionaryManager!=NULL?dictionaryManager->get_dictionary().translate(message).c_str():std::string(message).c_str())
	+//gettext function
	+//dictionaryManager: Pointer to the dictionaryManager to use for the translation.
	+//message: The message to translate.
	+//Returns: The translated string or the original string if there is not translation available.
	#define _C(dictionaryManager, message) ((dictionaryManager)!=NULL?(dictionaryManager)->get_dictionary().translate(message).c_str():std::string(message).c_str())

	//Loads an image.
	//file: The image file to load.
	//Returns: The SDL_surface containing the image.
	SDL_Surface* loadImage(std::string file);

	//Method for drawing an SDL_Surface onto another.
	//x: The x location to draw the source on the desination.
	//y: The y location to draw the source on the desination.
	//source: The SDL_Surface to draw.
	//dest: The SDL_Surface to draw on.
	//clip: Rectangle which part of the source should be drawn.
	void applySurface(int x,int y,SDL_Surface* source,SDL_Surface* dest,SDL_Rect* clip);

	//Method used to draw an rectangle.
	//x: The top left x location of the rectangle.
	//y: The top left y location of the rectangle.
	//w: The width of the rectangle,
	//h: The height of the rectangle.
	//dest: The SDL_Surface to draw on.
	//color: The color of the rectangle border to draw.
	void drawRect(int x,int y,int w,int h,SDL_Surface* dest,Uint32 color=0);

	//Method used to draw filled boxes with an anti-alliased border.
	//Mostly used for GUI components.
	//x: The top left x location of the box.
	//y: The top left y location of the box.
	//w: The width of the box,
	//h: The height of the box.
	//dest: The SDL_Surface to draw on.
	//alpha: The alpha of the box to draw.
	void drawGUIBox(int x,int y,int w,int h,SDL_Surface* dest,Uint32 color);

	//Method used to draw a line.
	//x1: The x location of the start point.
	//y1: The y location of the start point.
	//x2: The x location of the end point.
	//y2: The y location of the end point.
	//dest: The SDL_Surface to draw on.
	//color: The color of the line to draw.
	void drawLine(int x1,int y1,int x2,int y2,SDL_Surface* dest,Uint32 color=0);

	//Method used to draw a line with some arrows on it.
	//x1: The x location of the start point.
	//y1: The y location of the start point.
	//x2: The x location of the end point.
	//y2: The y location of the end point.
	//dest: The SDL_Surface to draw on.
	//color: The color of the line to draw.
	//spacing: The spacing between arrows.
	//offset: Offset of first arrow relative to the start point.
	//xize, ysize: The size of arrow.
	void drawLineWithArrow(int x1,int y1,int x2,int y2,SDL_Surface* dest,Uint32 color=0,int spacing=16,int offset=0,int xsize=5,int ysize=5);

	//Initialises the game. This is done almost at the beginning of the program.
	//It initialises: SDL, SDL_Mixer, SDL_ttf, the screen and the block types.
	//Returns: True if everything goes well.
	bool init();
	//Loads some important files, like the background music and the default theme.
	//Returns: True if everything goes well.
	bool loadFiles();

	//This method will load the settings from the settings file.
	//Returns: False if there's an error while loading.
	bool loadSettings();
	//This method will save the settings to the settings file.
	//Returns: False if there's an error while saving.
	bool saveSettings();
	//Method used to get a pointer to the settings object.
	//Returns: A pointer to the settings object.
	Settings* getSettings();

	//Method used to get a pointer to the MusicManager object.
	//Returns: A pointer to the MusicManager object.
	MusicManager* getMusicManager();

	//Method used to get a pointer to the LevelPackManager object.
	//Returns: A pointer to the LevelPackManager object.
	LevelPackManager* getLevelPackManager();

	//Method that will, depending on the rendering backend, draw the screen surface to the screen.
	void flipScreen();

	//Method used to clean up before quiting meandmyshadow.
	void clean();

	//Sets what the nextState will be.
	//newstate: Integer containing the id of the newstate.
	void setNextState(int newstate);
	//Method that will perform the state change.
	//It will fade out and in.
	void changeState();

	//This method is called when music is stopped.
	//NOTE: This method is outside the MusicManager because it couldn't be called otherwise.
	//Do not call this method anywhere in the code!
	void musicStoppedHook();

	//Checks collision between two SDL_Rects.
	//a: The first rectangle.
	//b: The second rectangle.
	//Returns: True if the two rectangles collide.
	bool checkCollision(const SDL_Rect& a,const SDL_Rect& b);

	//This method will check if the mouse is near a screen edge.
	//If so it will move the camera.
	//Note: This function only works with the leveleditor.
	void setCamera();

	//Parse the commandline arguments.
	//argc: Integer containing the number of aruguments there are.
	//argv: The arguments.
	//Returns: False if something goes wrong while parsing.
	bool parseArguments(int argc, char** argv);

	//From http://en.wikipedia.org/wiki/Clamping_(graphics)
	//x: The value to clamp.
	//min: The minimum x can be.
	//max: The maximum x can be.
	//Returns: Integer containing the clamped value.
	int inline clamp(int x,int min,int max){
	return (x>max)?max:(x<min)?min:x;
	}

	//Enumeration containing the different messagebox button combinations.
	enum msgBoxButtons{
	//Only one button with the text OK.
	MsgBoxOKOnly=0,
	//Two buttons, one saying OK, the other Cancel.
	MsgBoxOKCancel=1,
	//Three buttons, Abort, Retry, Ignore.
	MsgBoxAbortRetryIgnore=2,
	//Three buttons, Yes, No or Cancel.
	MsgBoxYesNoCancel=3,
	//Two buttons, one saying Yes, the other No.
	MsgBoxYesNo=4,
	//Two buttons, one saying Retry, the other Cancel.
	MsgBoxRetryCancel=5,
	};

	//Enumeration containing the different result that can be retrieved from a messagebox.
	//It represents the button that has been pressed.
	enum msgBoxResult{
	//The OK button.
	MsgBoxOK=1,
	//The cancel button.
	MsgBoxCancel=2,
	//The abort button.
	MsgBoxAbort=3,
	//The retry button.
	MsgBoxRetry=4,
	//The ignore button.
	MsgBoxIgnore=5,
	//The yes button.
	MsgBoxYes=6,
	//The no button.
	MsgBoxNo=7,
	};

	//Method that prompts the user with a notification and/or question.
	//prompt: The message the user is prompted with.
	//buttons: Which buttons the messagebox should have.
	//title: The title of the message box.
	//Returns: A msgBoxResult which button has been pressed.
	msgBoxResult msgBox(std::string prompt,msgBoxButtons buttons,const std::string& title);

	//This method will show a file dialog in which the user can select a file.
	//NOTE: It doesn't support entering folders.
	//fileName: String that will contain the result, it can also be used to already chose the file.
	//title: The title of the fileDialog window.
	//extension: The extension the files must have, leave empty for all files.
	//path: The path to list the files of.
	//isSave: If the dialog is for saving files, and not loading.
	//verifyFile: Boolean if the selected should be verified.
	//files: Boolean if the fileDialog should display files, if not it will display directories.
	bool fileDialog(std::string& fileName,const char* title=NULL,const char* extension=NULL,const char* path=NULL,bool isSave=false,bool verifyFile=false,bool files=true);

	#endif
	diff --git a/src/LevelEditSelect.cpp b/src/LevelEditSelect.cpp
	index 95dec44..9c6a6bb 100644
	--- a/src/LevelEditSelect.cpp
	+++ b/src/LevelEditSelect.cpp
	@@ -1,657 +1,657 @@
	/****************************************************************************
	** Copyright (C) 2011 Luka Horvat <redreaper132 at gmail.com>
	** Copyright (C) 2011 Edward Lii <edward_iii at myway.com>
	** Copyright (C) 2011 O. Bahri Gordebak <gordebak at gmail.com>
	**
	**
	** This file may be used under the terms of the GNU General Public
	** License version 3.0 as published by the Free Software Foundation
	** and appearing in the file LICENSE.GPL included in the packaging of
	** this file.
	**
	** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
	** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
	**
	** You should have received a copy of the GNU General Public License
	** along with this program. If not, see <http://www.gnu.org/licenses/>.
	**
	****************************************************************************/
	#include "LevelEditSelect.h"
	#include "GameState.h"
	#include "Functions.h"
	#include "FileManager.h"
	#include "Globals.h"
	#include "Objects.h"
	#include "GUIObject.h"
	#include "GUIListBox.h"
	#include "GUIScrollBar.h"
	#include "InputManager.h"
	#include "Game.h"
	#include <SDL/SDL_ttf.h>
	#include <SDL/SDL.h>
	#include <stdio.h>
	#include <algorithm>
	#include <string>
	#include <iostream>

	#include "libs/tinyformat/tinyformat.h"

	using namespace std;

	LevelEditSelect::LevelEditSelect():LevelSelect(_("Map Editor"),LevelPackManager::CUSTOM_PACKS){
	//The levelpack name text field.
	levelpackName=new GUIObject(280,104,240,32,GUIObjectTextBox);
	levelpackName->eventCallback=this;
	levelpackName->visible=false;
	GUIObjectRoot->childControls.push_back(levelpackName);

	//Create the six buttons at the bottom of the screen.
	GUIObject* obj=new GUIObject(20,SCREEN_HEIGHT-120,260,32,GUIObjectButton,_("New Levelpack"));
	obj->name="cmdNewLvlpack";
	obj->eventCallback=this;
	GUIObjectRoot->childControls.push_back(obj);

	propertiesPack=new GUIObject((SCREEN_WIDTH-280)/2,SCREEN_HEIGHT-120,280,32,GUIObjectButton,_("Pack Properties"));
	propertiesPack->name="cmdLvlpackProp";
	propertiesPack->eventCallback=this;
	GUIObjectRoot->childControls.push_back(propertiesPack);

	removePack=new GUIObject(SCREEN_WIDTH-260,SCREEN_HEIGHT-120,240,32,GUIObjectButton,_("Remove Pack"));
	removePack->name="cmdRmLvlpack";
	removePack->eventCallback=this;
	GUIObjectRoot->childControls.push_back(removePack);

	move=new GUIObject(20,SCREEN_HEIGHT-60,240,32,GUIObjectButton,_("Move Map"));
	move->name="cmdMoveMap";
	move->eventCallback=this;
	move->enabled=false;
	GUIObjectRoot->childControls.push_back(move);

	remove=new GUIObject((SCREEN_WIDTH-280)/2,SCREEN_HEIGHT-60,240,32,GUIObjectButton,_("Remove Map"));
	remove->name="cmdRmMap";
	remove->eventCallback=this;
	remove->enabled=false;
	GUIObjectRoot->childControls.push_back(remove);

	edit=new GUIObject(SCREEN_WIDTH-280,SCREEN_HEIGHT-60,240,32,GUIObjectButton,_("Edit Map"));
	edit->name="cmdEdit";
	edit->eventCallback=this;
	edit->enabled=false;
	GUIObjectRoot->childControls.push_back(edit);

	//Set the levelEditGUIObjectRoot.
	levelEditGUIObjectRoot=GUIObjectRoot;

	//show level list
	changePack();
	refresh();
	}

	LevelEditSelect::~LevelEditSelect(){
	selectedNumber=NULL;
	}

	void LevelEditSelect::changePack(){
	packName=levelpacks->item[levelpacks->value];
	if(packName=="Custom Levels"){
	//Disable some levelpack buttons.
	propertiesPack->enabled=false;
	removePack->enabled=false;
	}else{
	//Enable some levelpack buttons.
	propertiesPack->enabled=true;
	removePack->enabled=true;
	}

	//Set last levelpack.
	getSettings()->setValue("lastlevelpack",packName);

	//Now let levels point to the right pack.
	levels=getLevelPackManager()->getLevelPack(packName);
	}

	void LevelEditSelect::packProperties(){
	//Open a message popup.

	//NOTE: We can always point GUIObjectRoot to the main gui by using levelEditGUIObjectRoot.
	GUIObjectRoot=new GUIObject((SCREEN_WIDTH-600)/2,(SCREEN_HEIGHT-320)/2,600,320,GUIObjectFrame,_("Properties"));
	GUIObject* obj;

	obj=new GUIObject(40,50,240,36,GUIObjectLabel,_("Name:"));
	GUIObjectRoot->childControls.push_back(obj);

	obj=new GUIObject(60,80,480,36,GUIObjectTextBox,packName.c_str());
	obj->name="LvlpackName";
	GUIObjectRoot->childControls.push_back(obj);

	obj=new GUIObject(40,120,240,36,GUIObjectLabel,_("Description:"));
	GUIObjectRoot->childControls.push_back(obj);

	obj=new GUIObject(60,150,480,36,GUIObjectTextBox,levels->levelpackDescription.c_str());
	obj->name="LvlpackDescription";
	GUIObjectRoot->childControls.push_back(obj);

	obj=new GUIObject(40,190,240,36,GUIObjectLabel,_("Congratulation text:"));
	GUIObjectRoot->childControls.push_back(obj);

	obj=new GUIObject(60,220,480,36,GUIObjectTextBox,levels->congratulationText.c_str());
	obj->name="LvlpackCongratulation";
	GUIObjectRoot->childControls.push_back(obj);

	obj=new GUIObject(100,320-44,150,36,GUIObjectButton,_("OK"));
	obj->name="cfgOK";
	obj->eventCallback=this;
	GUIObjectRoot->childControls.push_back(obj);
	obj=new GUIObject(350,320-44,150,36,GUIObjectButton,_("Cancel"));
	obj->name="cfgCancel";
	obj->eventCallback=this;
	GUIObjectRoot->childControls.push_back(obj);

	//Dim the screen using the tempSurface.
	SDL_FillRect(tempSurface,NULL,0);
	SDL_SetAlpha(tempSurface,SDL_SRCALPHA,155);
	SDL_BlitSurface(tempSurface,NULL,screen,NULL);
	while(GUIObjectRoot){
	while(SDL_PollEvent(&event)) GUIObjectHandleEvents(true);
	if(GUIObjectRoot) GUIObjectRoot->render();
	flipScreen();
	SDL_Delay(30);
	}

	//We're done so set the original GUIObjectRoot back.
	GUIObjectRoot=levelEditGUIObjectRoot;
	}

	void LevelEditSelect::addLevel(){
	//Open a message popup.

	//NOTE: We can always point GUIObjectRoot to the main gui by using levelEditGUIObjectRoot.
	GUIObjectRoot=new GUIObject((SCREEN_WIDTH-600)/2,(SCREEN_HEIGHT-200)/2,600,200,GUIObjectFrame,_("Add level"));
	GUIObject* obj;

	obj=new GUIObject(40,80,240,36,GUIObjectLabel,_("File name:"));
	GUIObjectRoot->childControls.push_back(obj);

	char s[64];
	sprintf(s,"map%02d.map",levels->getLevelCount()+1);
	obj=new GUIObject(300,80,240,36,GUIObjectTextBox,s);
	obj->name="LvlFile";
	GUIObjectRoot->childControls.push_back(obj);

	obj=new GUIObject(100,200-44,150,36,GUIObjectButton,_("OK"));
	obj->name="cfgAddOK";
	obj->eventCallback=this;
	GUIObjectRoot->childControls.push_back(obj);
	obj=new GUIObject(350,200-44,150,36,GUIObjectButton,_("Cancel"));
	obj->name="cfgAddCancel";
	obj->eventCallback=this;
	GUIObjectRoot->childControls.push_back(obj);

	//Dim the screen using the tempSurface.
	SDL_FillRect(tempSurface,NULL,0);
	SDL_SetAlpha(tempSurface,SDL_SRCALPHA,155);
	SDL_BlitSurface(tempSurface,NULL,screen,NULL);
	while(GUIObjectRoot){
	while(SDL_PollEvent(&event)) GUIObjectHandleEvents(true);
	if(GUIObjectRoot) GUIObjectRoot->render();
	flipScreen();
	SDL_Delay(30);
	}

	//We're done so set the original GUIObjectRoot back.
	GUIObjectRoot=levelEditGUIObjectRoot;
	}

	void LevelEditSelect::moveLevel(){
	//Open a message popup.

	//NOTE: We can always point GUIObjectRoot to the main gui by using levelEditGUIObjectRoot.
	GUIObjectRoot=new GUIObject((SCREEN_WIDTH-600)/2,(SCREEN_HEIGHT-200)/2,600,200,GUIObjectFrame,_("Move level"));
	GUIObject* obj;

	obj=new GUIObject(40,80,240,36,GUIObjectLabel,_("Level: "));
	GUIObjectRoot->childControls.push_back(obj);

	obj=new GUIObject(300,80,240,36,GUIObjectTextBox,"1");
	obj->name=_("MoveLevel");
	GUIObjectRoot->childControls.push_back(obj);

	obj=new GUISingleLineListBox(40,120,240,36);
	obj->name="lstPlacement";
	vector<string> v;
	v.push_back(_("Before"));
	v.push_back(_("After"));
	v.push_back(_("Swap"));
	(dynamic_cast<GUISingleLineListBox*>(obj))->item=v;
	obj->value=0;
	GUIObjectRoot->childControls.push_back(obj);

	obj=new GUIObject(100,200-44,150,36,GUIObjectButton,_("OK"));
	obj->name="cfgMoveOK";
	obj->eventCallback=this;
	GUIObjectRoot->childControls.push_back(obj);
	obj=new GUIObject(350,200-44,150,36,GUIObjectButton,_("Cancel"));
	obj->name="cfgMoveCancel";
	obj->eventCallback=this;
	GUIObjectRoot->childControls.push_back(obj);

	//Dim the screen using the tempSurface.
	SDL_FillRect(tempSurface,NULL,0);
	SDL_SetAlpha(tempSurface,SDL_SRCALPHA,155);
	SDL_BlitSurface(tempSurface,NULL,screen,NULL);
	while(GUIObjectRoot){
	while(SDL_PollEvent(&event)) GUIObjectHandleEvents(true);
	if(GUIObjectRoot) GUIObjectRoot->render();
	flipScreen();
	SDL_Delay(30);
	}

	//We're done so set the original GUIObjectRoot back.
	GUIObjectRoot=levelEditGUIObjectRoot;
	}
	void LevelEditSelect::refresh(){
	int m=levels->getLevelCount();
	numbers.clear();

	//clear the selected level
	if(selectedNumber!=NULL){
	selectedNumber=NULL;
	}

	//Disable the level specific buttons.
	move->enabled=false;
	remove->enabled=false;
	edit->enabled=false;

	for(int n=0;n<=m;n++){
	numbers.push_back(Number());
	}

	for(int n=0;n<m;n++){
	- SDL_Rect box={(n%10)64+80,(n/10)64+184,0,0};
	+ SDL_Rect box={(n%LEVELS_PER_ROW)64+80,(n/LEVELS_PER_ROW)64+184,0,0};
	numbers[n].init(n,box);
	}
	- SDL_Rect box={(m%10)64+80,(m/10)64+184,0,0};
	+ SDL_Rect box={(m%LEVELS_PER_ROW)64+80,(m/LEVELS_PER_ROW)64+184,0,0};
	numbers[m].init("+",box);

	m++; //including the "+" button
	if(m>LEVELS_DISPLAYED_IN_SCREEN){
	- levelScrollBar->maxValue=(m-LEVELS_DISPLAYED_IN_SCREEN+9)/10;
	+ levelScrollBar->maxValue=(m-LEVELS_DISPLAYED_IN_SCREEN+LEVELS_PER_ROW-1)/LEVELS_PER_ROW;
	levelScrollBar->visible=true;
	}else{
	levelScrollBar->maxValue=0;
	levelScrollBar->visible=false;
	}
	if(!levels->levelpackDescription.empty()){
	levelpackDescription->caption=_C(levels->getDictionaryManager(),levels->levelpackDescription);
	int width,height;
	TTF_SizeText(fontText,_C(levels->getDictionaryManager(),levels->levelpackDescription),&width,&height);
	- levelpackDescription->left=(800-width)/2;
	+ levelpackDescription->left=(SCREEN_WIDTH-width)/2;
	}else{
	levelpackDescription->caption="";
	}
	}

	void LevelEditSelect::selectNumber(unsigned int number,bool selected){
	if(selected){
	levels->setCurrentLevel(number);
	setNextState(STATE_LEVEL_EDITOR);

	//Pick music from the current music list.
	getMusicManager()->pickMusic();
	}else{
	if(number==numbers.size()-1){
	addLevel();
	}else if(number>=0 && number<numbers.size()){
	selectedNumber=&numbers[number];

	//Enable the level specific buttons.
	//NOTE: We check if 'remove levelpack' is enabled, if not then it's the Levels levelpack.
	if(removePack->enabled)
	move->enabled=true;
	remove->enabled=true;
	edit->enabled=true;
	}
	}
	}

	void LevelEditSelect::render(){
	//Let the levelselect render.
	LevelSelect::render();
	}

	void LevelEditSelect::renderTooltip(unsigned int number,int dy){
	SDL_Color fg={0,0,0};
	SDL_Surface* name;

	if(number==(unsigned)levels->getLevelCount()){
	//Render the name of the level.
	name=TTF_RenderUTF8_Blended(fontText,_("Add level"),fg);
	}else{
	//Render the name of the level.
	name=TTF_RenderUTF8_Blended(fontText,_C(levels->getDictionaryManager(),levels->getLevelName(number)),fg);
	}

	//Check if name isn't null.
	if(name==NULL)
	return;

	//Now draw a square the size of the three texts combined.
	SDL_Rect r=numbers[number].box;
	r.y-=dy*64;
	r.w=name->w;
	r.h=name->h;

	//Make sure the tooltip doesn't go outside the window.
	if(r.y>SCREEN_HEIGHT-200){
	r.y-=name->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=0xFFFFFF00\|240;
	drawGUIBox(r.x-5,r.y-5,r.w+10,r.h+10,screen,color);

	//Calc the position to draw.
	SDL_Rect r2=r;

	//Now we render the name if the surface isn't null.
	if(name!=NULL){
	//Draw the name.
	SDL_BlitSurface(name,NULL,screen,&r2);
	}

	//And free the surfaces.
	SDL_FreeSurface(name);
	}

	void LevelEditSelect::GUIEventCallback_OnEvent(std::string name,GUIObject* obj,int eventType){
	//NOTE: We check for the levelpack change to enable/disable some levelpack buttons.
	if(name=="cmdLvlPack"){
	//We call changepack and return to prevent the LevelSelect to undo what we did.
	changePack();
	refresh();
	return;
	}

	//Let the level select handle his GUI events.
	LevelSelect::GUIEventCallback_OnEvent(name,obj,eventType);

	//Check for the edit button.
	if(name=="cmdNewLvlpack"){
	//Clear the current pack name.
	packName.clear();
	LevelPack* levelpack=new LevelPack;
	levels=levelpack;

	//Create a new pack.
	packProperties();
	}else if(name=="cmdLvlpackProp"){
	//Show the pack properties.
	packProperties();
	}else if(name=="cmdRmLvlpack"){
	//Show an "are you sure" message.
	if(msgBox(_("Are you sure?"),MsgBoxYesNo,_("Remove prompt"))==MsgBoxYes){
	//Remove the directory.
	if(!removeDirectory(levels->levelpackPath.c_str())){
	cerr<<"ERROR: Unable to remove levelpack directory "<<levels->levelpackPath<<endl;
	}

	//Remove it from the vector (levelpack list).
	vector<string>::iterator it;
	it=find(levelpacks->item.begin(),levelpacks->item.end(),packName);
	if(it!=levelpacks->item.end()){
	levelpacks->item.erase(it);
	}

	//Remove it from the levelpackManager.
	getLevelPackManager()->removeLevelPack(packName);

	//And call changePack.
	levelpacks->value=levelpacks->item.size()-1;
	changePack();
	refresh();
	}
	}else if(name=="cmdMoveMap"){
	if(selectedNumber!=NULL){
	moveLevel();
	}
	}else if(name=="cmdRmMap"){
	if(selectedNumber!=NULL){
	if(packName!="Custom Levels"){
	if(!removeFile((levels->levelpackPath+"/"+levels->getLevel(selectedNumber->getNumber())->file).c_str())){
	cerr<<"ERROR: Unable to remove level "<<(levels->levelpackPath+"/"+levels->getLevel(selectedNumber->getNumber())->file).c_str()<<endl;
	}
	levels->removeLevel(selectedNumber->getNumber());
	levels->saveLevels(levels->levelpackPath+"/levels.lst");
	}else{
	//This is the levels levelpack so we just remove the file.
	if(!removeFile(levels->getLevel(selectedNumber->getNumber())->file.c_str())){
	cerr<<"ERROR: Unable to remove level "<<levels->getLevel(selectedNumber->getNumber())->file<<endl;
	}
	levels->removeLevel(selectedNumber->getNumber());
	}

	//And refresh the selection screen.
	refresh();
	}
	}else if(name=="cmdEdit"){
	if(selectedNumber!=NULL){
	levels->setCurrentLevel(selectedNumber->getNumber());
	setNextState(STATE_LEVEL_EDITOR);

	//Pick music from the current music list.
	getMusicManager()->pickMusic();
	}
	}

	//Check for levelpack properties events.
	if(name=="cfgOK"){
	//Now loop throught the children of the GUIObjectRoot in search of the fields.
	for(unsigned int i=0;i<GUIObjectRoot->childControls.size();i++){
	if(GUIObjectRoot->childControls[i]->name=="LvlpackName"){
	//Check if the name changed.
	if(packName!=GUIObjectRoot->childControls[i]->caption){
	//Delete the old one.
	if(!packName.empty()){
	if(!renameDirectory((getUserPath(USER_DATA)+"custom/levelpacks/"+packName).c_str(),(getUserPath(USER_DATA)+"custom/levelpacks/"+GUIObjectRoot->childControls[i]->caption).c_str())){
	cerr<<"ERROR: Unable to move levelpack directory "<<(getUserPath(USER_DATA)+"custom/levelpacks/"+packName)<<" to "<<(getUserPath(USER_DATA)+"custom/levelpacks/"+GUIObjectRoot->childControls[i]->caption)<<endl;
	}

	//Remove the old one from the levelpack manager.
	getLevelPackManager()->removeLevelPack(packName);

	//And the levelpack list.
	vector<string>::iterator it1;
	it1=find(levelpacks->item.begin(),levelpacks->item.end(),packName);
	if(it1!=levelpacks->item.end()){
	levelpacks->item.erase(it1);
	if((unsigned)levelpacks->value>levelpacks->item.size())
	levelpacks->value=levelpacks->item.size()-1;
	}
	}else{
	if(!createDirectory((getUserPath(USER_DATA)+"custom/levelpacks/"+GUIObjectRoot->childControls[i]->caption).c_str())){
	cerr<<"ERROR: Unable to create levelpack directory "<<(getUserPath(USER_DATA)+"custom/levelpacks/"+GUIObjectRoot->childControls[i]->caption)<<endl;
	}
	if(!createFile((getUserPath(USER_DATA)+"custom/levelpacks/"+GUIObjectRoot->childControls[i]->caption+"/levels.lst").c_str())){
	cerr<<"ERROR: Unable to create levelpack file "<<(getUserPath(USER_DATA)+"custom/levelpacks/"+GUIObjectRoot->childControls[i]->caption+"/levels.lst")<<endl;
	}
	}
	//And set the new name.
	packName=GUIObjectRoot->childControls[i]->caption;
	levels->levelpackName=packName;
	levels->levelpackPath=(getUserPath(USER_DATA)+"custom/levelpacks/"+packName+"/");

	//Also add the levelpack location
	getLevelPackManager()->addLevelPack(levels);
	levelpacks->item.push_back(GUIObjectRoot->childControls[i]->caption);
	levelpacks->value=levelpacks->item.size()-1;

	//And call changePack.
	changePack();
	}
	}
	if(GUIObjectRoot->childControls[i]->name=="LvlpackDescription"){
	levels->levelpackDescription=GUIObjectRoot->childControls[i]->caption;
	}
	if(GUIObjectRoot->childControls[i]->name=="LvlpackCongratulation"){
	levels->congratulationText=GUIObjectRoot->childControls[i]->caption;
	}
	}
	//Refresh the leveleditselect to show the correct information.
	refresh();

	//Save the configuration.
	levels->saveLevels(getUserPath(USER_DATA)+"custom/levelpacks/"+packName+"/levels.lst");
	getSettings()->setValue("lastlevelpack",packName);

	//Clear the gui.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}
	}else if(name=="cfgCancel"){
	//Check if packName is empty, if so it was a new levelpack and we need to revert to an existing one.
	if(packName.empty()){
	packName=levelpacks->item[levelpacks->value];
	changePack();
	}

	//Clear the gui.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}
	}

	//Check for add level events.
	if(name=="cfgAddOK"){
	//Check if the file name isn't null.
	//Now loop throught the children of the GUIObjectRoot in search of the fields.
	for(unsigned int i=0;i<GUIObjectRoot->childControls.size();i++){
	if(GUIObjectRoot->childControls[i]->name=="LvlFile"){
	if(GUIObjectRoot->childControls[i]->caption.empty()){
	msgBox(_("No file name given for the new level."),MsgBoxOKOnly,_("Missing file name"));
	return;
	}else{
	string tmp_caption = GUIObjectRoot->childControls[i]->caption;

	//Replace all spaces with a underline.
	size_t j;
	for(;(j=tmp_caption.find(" "))!=string::npos;){
	tmp_caption.replace(j,1,"_");
	}

	//If there isn't ".map" extension add it.
	size_t found=tmp_caption.find_first_of(".");
	if(found!=string::npos)
	tmp_caption.replace(tmp_caption.begin()+found+1,tmp_caption.end(),"map");
	else if (tmp_caption.substr(found+1)!="map")
	tmp_caption.append(".map");

	/* Create path and file in it */
	string path=(levels->levelpackPath+"/"+tmp_caption);
	if(packName=="Custom Levels"){
	path=(getUserPath(USER_DATA)+"/custom/levels/"+tmp_caption);
	}

	//First check if the file doesn't exist already.
	FILE* f;
	f=fopen(path.c_str(),"rb");

	//Check if it exists.
	if(f){
	//Close the file.
	fclose(f);

	//Let the currentState render once to prevent multiple GUI overlapping and prevent the screen from going black.
	currentState->render();
	levelEditGUIObjectRoot->render();

	//Notify the user.
	msgBox(("The file "+tmp_caption+" already exists.").c_str(),MsgBoxOKOnly,"Error");
	return;
	}

	if(!createFile(path.c_str())){
	cerr<<"ERROR: Unable to create level file "<<path<<endl;
	}
	levels->addLevel(path);
	if(packName!="Custom Levels")
	levels->saveLevels(getUserPath(USER_DATA)+"custom/levelpacks/"+packName+"/levels.lst");
	refresh();

	//Clear the gui.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	return;
	}
	}
	}
	}
	}else if(name=="cfgAddCancel"){
	//Clear the gui.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}
	}

	//Check for move level events.
	if(name=="cfgMoveOK"){
	//Check if the entered level number is valid.
	//Now loop throught the children of the GUIObjectRoot in search of the fields.
	int level=0;
	int placement=0;
	for(unsigned int i=0;i<GUIObjectRoot->childControls.size();i++){
	if(GUIObjectRoot->childControls[i]->name=="MoveLevel"){
	level=atoi(GUIObjectRoot->childControls[i]->caption.c_str());
	if(level<=0 \|\| level>levels->getLevelCount()){
	msgBox(_("The entered level number isn't valid!"),MsgBoxOKOnly,_("Illegal number"));
	return;
	}
	}
	if(GUIObjectRoot->childControls[i]->name=="lstPlacement"){
	placement=GUIObjectRoot->childControls[i]->value;
	}
	}

	//Now we execute the swap/move.
	//Check for the place before.
	if(placement==0){
	//We place the selected level before the entered level.
	levels->moveLevel(selectedNumber->getNumber(),level-1);
	}else if(placement==1){
	//We place the selected level after the entered level.
	if(level<selectedNumber->getNumber())
	levels->moveLevel(selectedNumber->getNumber(),level);
	else
	levels->moveLevel(selectedNumber->getNumber(),level+1);
	}else if(placement==2){
	//We swap the selected level with the entered level.
	levels->swapLevel(selectedNumber->getNumber(),level-1);
	}

	//And save the change.
	if(packName!="Custom Levels")
	levels->saveLevels(getUserPath(USER_DATA)+"custom/levelpacks/"+packName+"/levels.lst");

	refresh();

	//Clear the gui.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}
	}else if(name=="cfgMoveCancel"){
	//Clear the gui.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}
	}
	}
	diff --git a/src/LevelPack.cpp b/src/LevelPack.cpp
	index 722c564..0b71587 100644
	--- a/src/LevelPack.cpp
	+++ b/src/LevelPack.cpp
	@@ -1,527 +1,528 @@
	/****************************************************************************
	** Copyright (C) 2011 Luka Horvat <redreaper132 at gmail.com>
	** Copyright (C) 2011 Edward Lii <edward_iii at myway.com>
	** Copyright (C) 2011 O. Bahri Gordebak <gordebak at gmail.com>
	**
	**
	** This file may be used under the terms of the GNU General Public
	** License version 3.0 as published by the Free Software Foundation
	** and appearing in the file LICENSE.GPL included in the packaging of
	** this file.
	**
	** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
	** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
	**
	** You should have received a copy of the GNU General Public License
	** along with this program. If not, see <http://www.gnu.org/licenses/>.
	**
	****************************************************************************/
	#include "LevelPack.h"
	#include "Functions.h"
	#include "FileManager.h"
	#include "TreeStorageNode.h"
	#include "POASerializer.h"
	#include "MD5.h"
	#include <string>
	#include <vector>
	#include <fstream>
	+#include <algorithm>
	#include <iostream>
	using namespace std;

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

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

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

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

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

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

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

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

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

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

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

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

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

	//Loop through the level list entries.
	for(unsigned int i=0;i<obj.subNodes.size();i++){
	TreeStorageNode* obj1=obj.subNodes[i];
	if(obj1==NULL)
	continue;
	if(obj1->value.size()>=1 && obj1->name=="levelfile"){
	Level level;
	level.file=obj1->value[0];
	level.targetTime=0;
	level.targetRecordings=0;

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

	//Get the name of the level.
	vector<string>& v=obj.attributes["name"];
	if(v.size()>0)
	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.size()>0)
	level.targetTime=atoi(v[0].c_str());
	else
	level.targetTime=-1;
	//Get the target recordings of the level.
	v=obj.attributes["recordings"];
	if(v.size()>0)
	level.targetRecordings=atoi(v[0].c_str());
	else
	level.targetRecordings=-1;
	}

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

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

	loaded=true;
	return true;
	}

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

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

	//Loop through the entries.
	for(unsigned int i=0;i<obj.subNodes.size();i++){
	TreeStorageNode* obj1=obj.subNodes[i];
	if(obj1==NULL)
	continue;
	if(obj1->value.size()>=1 && obj1->name=="level"){
	//We've found an entry for a level, now search the correct level.
	Level* level=NULL;
	for(unsigned int o=0;o<levels.size();o++){
	if(obj1->value[0]==levels[o].file){
	level=&levels[o];
	break;
	}
	}

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

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

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

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

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

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

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

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

	//We copy them to the levelpack folder
	//Check if the levelpath is relative or absolute.
	if(levels[i].file[0]=='%'){
	copyFile(processFileName(levels[i].file).c_str(),(pathFromFileName(levelListNew)+fileNameFromPath(levels[i].file)).c_str());
	}else{
	//Make sure we aren't copying to the same location.
	if((levelpackPath+levels[i].file)!=(pathFromFileName(levelListNew)+fileNameFromPath(levels[i].file))){
	copyFile((levelpackPath+levels[i].file).c_str(),(pathFromFileName(levelListNew)+fileNameFromPath(levels[i].file)).c_str());
	}
	}
	}

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

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

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

	//Get the name of the level.
	vector<string>& v=obj.attributes["name"];
	if(v.size()>0)
	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.size()>0)
	level.targetTime=atoi(v[0].c_str());
	else
	level.targetTime=-1;
	//Get the target recordings of the level.
	v=obj.attributes["recordings"];
	if(v.size()>0)
	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.size()>0?true:false;

	//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<0 \|\| level1>=levels.size())
	return;
	if(level2<0 \|\| level2>=levels.size())
	return;
	if(level1==level2)
	return;

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

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

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

	//Open an output stream.
	TreeStorageNode node;

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

	char s[64];

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

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


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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

	void LevelPack::removeLevel(unsigned int level){
	if(level<levels.size()){
	levels.erase(levels.begin()+level);
	}
	}
	diff --git a/src/LevelPack.h b/src/LevelPack.h
	index 4445eff..e4c347d 100644
	--- a/src/LevelPack.h
	+++ b/src/LevelPack.h
	@@ -1,188 +1,179 @@
	/****************************************************************************
	** Copyright (C) 2011 Luka Horvat <redreaper132 at gmail.com>
	** Copyright (C) 2011 Edward Lii <edward_iii at myway.com>
	** Copyright (C) 2011 O. Bahri Gordebak <gordebak at gmail.com>
	**
	**
	** This file may be used under the terms of the GNU General Public
	** License version 3.0 as published by the Free Software Foundation
	** and appearing in the file LICENSE.GPL included in the packaging of
	** this file.
	**
	** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
	** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
	**
	** You should have received a copy of the GNU General Public License
	** along with this program. If not, see <http://www.gnu.org/licenses/>.
	**
	****************************************************************************/
	#ifndef LEVELPACK_H
	#define LEVELPACK_H

	#include <SDL/SDL.h>
	#include <SDL/SDL_mixer.h>
	#include <SDL/SDL_ttf.h>
	#include <vector>
	#include <string>
	#include "GameObjects.h"
	#include "Player.h"

	#include "libs/tinygettext/tinygettext.hpp"


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

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

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

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

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

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

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

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

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

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

	//The dictionaryManager of the levelpack, used to translate strings.
	tinygettext::DictionaryManager* dictionaryManager;

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

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

	- /*//message: The message to translate.
	- inline const char* _(const std::string& message){
	- if(dictionaryManager){
	- return dictionaryManager->get_dictionary().translate(message).c_str();
	- }else{
	- return message.c_str();
	- }
	- }*/
	-
	//Adds a level to the levels.
	//levelFileName: The filename of the level to add.
	//level: The index of the level to add.
	void addLevel(const std::string& levelFileName,int levelno=-1);
	//Removes a level from the levels.
	//level: The index of the level to remove.
	void removeLevel(unsigned int level);
	//Moves the level to a given index.
	//level1: The level to move.
	//level2: The destination.
	void moveLevel(unsigned int level1,unsigned int level2);
	//Swaps two level.
	//level1: The first level to swap.
	//level2: The second level to swap.
	void swapLevel(unsigned int level1,unsigned int level2);

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

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

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

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

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

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

	//Empties the levels.
	void clear();


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

	void nextLevel();

	};
	#endif
	diff --git a/src/LevelPlaySelect.cpp b/src/LevelPlaySelect.cpp
	index 0ce5c3e..902989e 100644
	--- a/src/LevelPlaySelect.cpp
	+++ b/src/LevelPlaySelect.cpp
	@@ -1,431 +1,431 @@
	/****************************************************************************
	** Copyright (C) 2011 Luka Horvat <redreaper132 at gmail.com>
	** Copyright (C) 2011 Edward Lii <edward_iii at myway.com>
	** Copyright (C) 2011 O. Bahri Gordebak <gordebak at gmail.com>
	**
	**
	** This file may be used under the terms of the GNU General Public
	** License version 3.0 as published by the Free Software Foundation
	** and appearing in the file LICENSE.GPL included in the packaging of
	** this file.
	**
	** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
	** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
	**
	** You should have received a copy of the GNU General Public License
	** along with this program. If not, see <http://www.gnu.org/licenses/>.
	**
	****************************************************************************/
	#include "LevelPlaySelect.h"
	#include "GameState.h"
	#include "Functions.h"
	#include "FileManager.h"
	#include "Globals.h"
	#include "Objects.h"
	#include "LevelSelect.h"
	#include "GUIObject.h"
	#include "GUIListBox.h"
	#include "GUIScrollBar.h"
	#include "InputManager.h"
	#include "Game.h"
	#include <SDL/SDL_ttf.h>
	#include <SDL/SDL.h>
	#include <stdio.h>
	#include <string>
	#include <sstream>
	#include <iostream>
	using namespace std;

	/////////////////////LEVEL SELECT/////////////////////
	static string levelDescription,levelMedal2,levelMedal3;
	static string bestTimeFilePath,bestRecordingFilePath;

	LevelPlaySelect::LevelPlaySelect():LevelSelect(_("Select Level")){
	//Load the play button if needed.
	playButtonImage=loadImage(getDataPath()+"gfx/playbutton.png");
	timeIcon=loadImage(getDataPath()+"gfx/time.png");
	recordingsIcon=loadImage(getDataPath()+"gfx/recordings.png");

	play=new GUIObject(SCREEN_WIDTH-240,SCREEN_HEIGHT-60,240,32,GUIObjectButton,_("Play"));
	play->name="cmdPlay";
	play->eventCallback=this;
	play->enabled=false;
	GUIObjectRoot->childControls.push_back(play);

	//show level list
	refresh();
	}

	LevelPlaySelect::~LevelPlaySelect(){
	play=NULL;
	recordingsIcon=NULL;
	timeIcon=NULL;
	}

	void LevelPlaySelect::refresh(){
	int m=levels->getLevelCount();
	numbers.clear();

	//clear the selected level
	if(selectedNumber!=NULL){
	delete selectedNumber;
	selectedNumber=NULL;
	}
	//Recreate the non selected number.
	selectedNumber=new Number();
	SDL_Rect box={40,SCREEN_HEIGHT-130,50,50};
	selectedNumber->init(" ",box);
	selectedNumber->setLocked(true);

	levelDescription=_("Choose a level");
	levelMedal2=string(_("Time:"))+" - / -";
	levelMedal3=string(_("Recordings:"))+" - / -";

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

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

	for(int n=0; n<m; n++){
	numbers.push_back(Number());
	}

	for(int n=0; n<m; n++){
	- SDL_Rect box={(n%10)64+80,(n/10)64+184,0,0};
	+ SDL_Rect box={(n%LEVELS_PER_ROW)64+80,(n/LEVELS_PER_ROW)64+184,0,0};
	numbers[n].init(n,box);
	numbers[n].setLocked(levels->getLocked(n));
	int medal=levels->getLevel(n)->won;
	if(medal){
	if(levels->getLevel(n)->targetTime<0 \|\| levels->getLevel(n)->time<=levels->getLevel(n)->targetTime)
	medal++;
	if(levels->getLevel(n)->targetRecordings<0 \|\| levels->getLevel(n)->recordings<=levels->getLevel(n)->targetRecordings)
	medal++;
	}
	numbers[n].setMedal(medal);
	}

	if(m>LEVELS_DISPLAYED_IN_SCREEN){
	- levelScrollBar->maxValue=(m-LEVELS_DISPLAYED_IN_SCREEN+9)/10;
	+ levelScrollBar->maxValue=(m-LEVELS_DISPLAYED_IN_SCREEN+(LEVELS_PER_ROW-1))/LEVELS_PER_ROW;
	levelScrollBar->visible=true;
	}else{
	levelScrollBar->maxValue=0;
	levelScrollBar->visible=false;
	}
	if(!levels->levelpackDescription.empty()){
	levelpackDescription->caption=_C(levels->getDictionaryManager(),levels->levelpackDescription);
	int width;
	TTF_SizeText(fontText,_C(levels->getDictionaryManager(),levels->levelpackDescription),&width,NULL);
	levelpackDescription->width=width;
	levelpackDescription->left=(SCREEN_WIDTH-width)/2;
	}else{
	levelpackDescription->caption="";
	}
	}

	void LevelPlaySelect::selectNumber(unsigned int number,bool selected){
	if(selected){
	levels->setCurrentLevel(number);
	setNextState(STATE_GAME);

	//Pick music from the current music list.
	getMusicManager()->pickMusic();
	}else{
	displayLevelInfo(number);
	}
	}

	void LevelPlaySelect::checkMouse(){
	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={380,470,372,32};
	if(checkCollision(box,mouse)){
	Game::recordFile=bestTimeFilePath;
	levels->setCurrentLevel(selectedNumber->getNumber());
	setNextState(STATE_GAME);

	//Pick music from the current music list.
	getMusicManager()->pickMusic();
	return;
	}
	}
	if(!bestRecordingFilePath.empty()){
	SDL_Rect box={380,502,372,32};
	if(checkCollision(box,mouse)){
	Game::recordFile=bestRecordingFilePath;
	levels->setCurrentLevel(selectedNumber->getNumber());
	setNextState(STATE_GAME);

	//Pick music from the current music list.
	getMusicManager()->pickMusic();
	return;
	}
	}
	}

	//Call the base method from the super class.
	LevelSelect::checkMouse();
	}

	void LevelPlaySelect::displayLevelInfo(int number){
	//Update currently selected level
	if(selectedNumber==NULL){
	selectedNumber=new Number();
	}
	SDL_Rect box={40,SCREEN_HEIGHT-130,50,50};
	selectedNumber->init(number,box);
	selectedNumber->setLocked(false);

	//Show level description
	levelDescription=levels->getLevelName(number);

	//Show level medal
	int medal=levels->getLevel(number)->won;
	int time=levels->getLevel(number)->time;
	int targetTime=levels->getLevel(number)->targetTime;
	int recordings=levels->getLevel(number)->recordings;
	int targetRecordings=levels->getLevel(number)->targetRecordings;

	if(medal){
	if(targetTime<0){
	medal=-1;
	}else{
	if(targetTime<0 \|\| time<=targetTime)
	medal++;
	if(targetRecordings<0 \|\| recordings<=targetRecordings)
	medal++;
	}
	}
	selectedNumber->setMedal(medal);

	//Show best time and recordings TODO: don't include text and value in same string!
	if(medal){
	char s[64];

	if(time>0)
	if(targetTime>0)
	sprintf(s,"%-.2fs / %-.2fs",time/40.0f,targetTime/40.0f);
	else
	sprintf(s,"%-.2fs / -",time/40.0f);
	else
	s[0]='\0';
	levelMedal2=string(_("Time:"))+" "+s;

	if(recordings>=0)
	if(targetRecordings>=0)
	sprintf(s,"%5d / %d",recordings,targetRecordings);
	else
	sprintf(s,"%5d / -",recordings);
	else
	s[0]='\0';
	levelMedal3=string(_("Recordings:"))+" "+s;
	}else{
	levelMedal2=string(_("Time:"))+" - / -";
	levelMedal3=string(_("Recordings:"))+" - / -";
	}

	//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);
	}
	}
	}

	void LevelPlaySelect::render(){
	//First let the levelselect render.
	LevelSelect::render();

	int x,y,dy=0,m=levels->getLevelCount();

	//Get the current mouse location.
	SDL_GetMouseState(&x,&y);

	if(levelScrollBar)
	dy=levelScrollBar->value;
	//Upper bound of levels we'd like to display.
	- if(m>dy*10+LEVELS_DISPLAYED_IN_SCREEN)
	- m=dy*10+LEVELS_DISPLAYED_IN_SCREEN;
	+ if(m>dy*LEVELS_PER_ROW+LEVELS_DISPLAYED_IN_SCREEN)
	+ m=dy*LEVELS_PER_ROW+LEVELS_DISPLAYED_IN_SCREEN;
	y+=dy*64;

	SDL_Rect mouse={x,y,0,0};

	//Show currently selected level (if any)
	if(selectedNumber!=NULL){
	selectedNumber->show(0);

	SDL_Color fg={0,0,0};
	SDL_Surface* bm;

	if(!levelDescription.empty()){
	bm=TTF_RenderUTF8_Blended(fontText,levelDescription.c_str(),fg);
	applySurface(100,SCREEN_HEIGHT-130+(50-bm->h)/2,bm,screen,NULL);
	SDL_FreeSurface(bm);
	}

	//Only show the replay 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};
	SDL_Rect box={380,SCREEN_HEIGHT-130,372,32};

	if(checkCollision(box,mouse)){
	r.x=32;
	SDL_FillRect(screen,&box,0xFFCCCCCC);
	}

	applySurface(720,SCREEN_HEIGHT-130,playButtonImage,screen,&r);
	}

	if(!bestRecordingFilePath.empty()){
	SDL_Rect r={0,0,32,32};
	SDL_Rect box={380,SCREEN_HEIGHT-98,372,32};

	if(checkCollision(box,mouse)){
	r.x=32;
	SDL_FillRect(screen,&box,0xFFCCCCCC);
	}

	applySurface(720,SCREEN_HEIGHT-98,playButtonImage,screen,&r);
	}
	}
	}

	if(!levelMedal2.empty()){
	//Draw the icon.
	applySurface(395,SCREEN_HEIGHT-130+3,timeIcon,screen,NULL);

	//Now draw the text.
	bm=TTF_RenderUTF8_Blended(fontText,levelMedal2.c_str(),fg);
	applySurface(420,SCREEN_HEIGHT-130+3,bm,screen,NULL);
	SDL_FreeSurface(bm);
	}

	if(!levelMedal3.empty()){
	//Draw the icon.
	applySurface(395,SCREEN_HEIGHT-98+(6)/2,recordingsIcon,screen,NULL);

	//Now draw the text.
	bm=TTF_RenderUTF8_Blended(fontText,levelMedal3.c_str(),fg);
	applySurface(420,SCREEN_HEIGHT-98+(32-bm->h)/2,bm,screen,NULL);
	SDL_FreeSurface(bm);
	}
	}
	}

	void LevelPlaySelect::renderTooltip(unsigned int number,int dy){
	SDL_Color fg={0,0,0};
	char s[64];

	//Render the name of the level.
	SDL_Surface* name=TTF_RenderUTF8_Blended(fontText,_C(levels->getDictionaryManager(),levels->getLevelName(number)),fg);
	SDL_Surface* time=NULL;
	SDL_Surface* recordings=NULL;

	//The time it took.
	if(levels->getLevel(number)->time>0){
	sprintf(s,"%-.2fs",levels->getLevel(number)->time/40.0f);
	time=TTF_RenderUTF8_Blended(fontText,s,fg);
	}

	//The number of recordings it took.
	if(levels->getLevel(number)->recordings>=0){
	sprintf(s,"%d",levels->getLevel(number)->recordings);
	recordings=TTF_RenderUTF8_Blended(fontText,s,fg);
	}


	//Now draw a square the size of the three texts combined.
	SDL_Rect r=numbers[number].box;
	r.y-=dy*64;
	if(time!=NULL && recordings!=NULL){
	r.w=(name->w)>(25+time->w+40+recordings->w)?(name->w):(25+time->w+40+recordings->w);
	r.h=name->h+5+20;
	}else{
	r.w=name->w;
	r.h=name->h;
	}

	//Make sure the tooltip doesn't go outside the window.
	if(r.y>SCREEN_HEIGHT-200){
	r.y-=name->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=0xFFFFFF00\|240;
	drawGUIBox(r.x-5,r.y-5,r.w+10,r.h+10,screen,color);

	//Calc the position to draw.
	SDL_Rect r2=r;

	//Now we render the name if the surface isn't null.
	if(name!=NULL){
	//Draw the name.
	SDL_BlitSurface(name,NULL,screen,&r2);
	}
	//Increase the height to leave a gap between name and stats.
	r2.y+=30;
	if(time!=NULL){
	//Now draw the time.
	applySurface(r2.x,r2.y,timeIcon,screen,NULL);
	r2.x+=25;
	SDL_BlitSurface(time,NULL,screen,&r2);
	r2.x+=time->w+15;
	}
	if(recordings!=NULL){
	//Now draw the recordings.
	applySurface(r2.x,r2.y,recordingsIcon,screen,NULL);
	r2.x+=25;
	SDL_BlitSurface(recordings,NULL,screen,&r2);
	}

	//And free the surfaces.
	SDL_FreeSurface(name);
	SDL_FreeSurface(time);
	SDL_FreeSurface(recordings);
	}

	void LevelPlaySelect::GUIEventCallback_OnEvent(std::string name,GUIObject* obj,int eventType){
	//Let the level select handle his GUI events.
	LevelSelect::GUIEventCallback_OnEvent(name,obj,eventType);

	//Check for the play button.
	if(name=="cmdPlay"){
	if(selectedNumber!=NULL){
	levels->setCurrentLevel(selectedNumber->getNumber());
	setNextState(STATE_GAME);

	//Pick music from the current music list.
	getMusicManager()->pickMusic();
	}
	}
	}
	diff --git a/src/LevelSelect.cpp b/src/LevelSelect.cpp
	index 4de5bf8..bdf6964 100644
	--- a/src/LevelSelect.cpp
	+++ b/src/LevelSelect.cpp
	@@ -1,321 +1,326 @@
	/****************************************************************************
	** Copyright (C) 2011 Luka Horvat <redreaper132 at gmail.com>
	** Copyright (C) 2011 Edward Lii <edward_iii at myway.com>
	** Copyright (C) 2011 O. Bahri Gordebak <gordebak at gmail.com>
	**
	**
	** This file may be used under the terms of the GNU General Public
	** License version 3.0 as published by the Free Software Foundation
	** and appearing in the file LICENSE.GPL included in the packaging of
	** this file.
	**
	** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
	** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
	**
	** You should have received a copy of the GNU General Public License
	** along with this program. If not, see <http://www.gnu.org/licenses/>.
	**
	****************************************************************************/
	#include "GameState.h"
	#include "Functions.h"
	#include "FileManager.h"
	#include "Globals.h"
	#include "Objects.h"
	#include "LevelSelect.h"
	#include "GUIObject.h"
	#include "GUIListBox.h"
	#include "GUIScrollBar.h"
	#include "InputManager.h"
	#include "Game.h"
	#include <SDL/SDL_ttf.h>
	#include <SDL/SDL.h>
	#include <stdio.h>
	#include <string>
	#include <sstream>
	#include <iostream>

	#include "libs/tinyformat/tinyformat.h"

	using namespace std;

	////////////////////NUMBER////////////////////////
	Number::Number(){
	image=NULL;
	number=0;
	medal=0;
	selected=false;
	locked=false;

	//Set the default dimensions.
	box.x=0;
	box.y=0;
	box.h=50;
	box.w=50;

	//Load the medals image.
	background=loadImage(getDataPath()+"gfx/level.png");
	backgroundLocked=loadImage(getDataPath()+"gfx/levellocked.png");
	medals=loadImage(getDataPath()+"gfx/medals.png");
	}

	Number::~Number(){
	//We only need to free the SDLSurface.
	if(image) SDL_FreeSurface(image);
	}

	void Number::init(int number,SDL_Rect box){
	//First set the number and update our status.
	this->number=number;

	//Write our text, number+1 since the counting doens't start with 0, but with 1.
	std::stringstream text;
	number++;
	text<<number;

	//Create the text image.
	SDL_Color black={0,0,0};
	if(image) SDL_FreeSurface(image);
	//Create the text image.
	//Also check which font to use, if the number is higher than 100 use the small font.
	image=TTF_RenderUTF8_Blended(fontGUI,text.str().c_str(),black);

	//Set the new location of the number.
	this->box.x=box.x;
	this->box.y=box.y;
	}

	void Number::init(std::string text,SDL_Rect box){
	//First set the number and update our status.
	this->number=-1;

	//Create the text image.
	SDL_Color black={0,0,0};
	if(image) SDL_FreeSurface(image);
	image=TTF_RenderUTF8_Blended(fontGUI,text.c_str(),black);

	//Set the new location of the number.
	this->box.x=box.x;
	this->box.y=box.y;
	}

	void Number::show(int dy){
	//First draw the background, also apply the yOffset(dy).
	if(!locked)
	applySurface(box.x,box.y-dy,background,screen,NULL);
	else
	applySurface(box.x,box.y-dy,backgroundLocked,screen,NULL);
	//Now draw the text image over the background.
	//We draw it centered inside the box.
	applySurface((box.x+25-(image->w/2)),box.y+((TTF_FontAscent(fontGUI)+TTF_FontDescent(fontGUI))/2)-dy,image,screen,NULL);

	//Draw the selection mark.
	if(selected){
	drawGUIBox(box.x,box.y-dy,50,50,screen,0xFFFFFF23);
	}

	//Draw the medal.
	if(medal>0){
	SDL_Rect r={(medal-1)*30,0,30,30};
	applySurface(box.x+30,(box.y+30)-dy,medals,screen,&r);
	}
	}

	void Number::setLocked(bool locked){
	this->locked=locked;
	}

	void Number::setMedal(int medal){
	this->medal=medal;
	}


	/////////////////////LEVEL SELECT/////////////////////
	LevelSelect::LevelSelect(string titleText,LevelPackManager::LevelPackLists packType){
	//clear the selected level
	selectedNumber=NULL;

	+ //Calculate the LEVELS_PER_ROW and LEVEL_ROWS if they aren't calculated already.
	+ LEVELS_PER_ROW=ceil((SCREEN_WIDTH-160)/64);
	+ int LEVEL_ROWS=ceil(SCREEN_HEIGHT-344)/64;
	+ LEVELS_DISPLAYED_IN_SCREEN=LEVELS_PER_ROW*LEVEL_ROWS;
	+
	//Render the title.
	SDL_Color black={0,0,0};
	title=TTF_RenderUTF8_Blended(fontTitle,titleText.c_str(),black);

	//create GUI (test only)
	GUIObject* obj;
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}

	GUIObjectRoot=new GUIObject(0,0,SCREEN_WIDTH,SCREEN_HEIGHT);

	//the level select scroll bar
	levelScrollBar=new GUIScrollBar(SCREEN_WIDTH-64,184,16,242,ScrollBarVertical,0,0,0,1,4,true,false);
	GUIObjectRoot->childControls.push_back(levelScrollBar);

	//level pack description
	levelpackDescription=new GUIObject(60,140,800,32,GUIObjectLabel);
	GUIObjectRoot->childControls.push_back(levelpackDescription);

	levelpacks=new GUISingleLineListBox((SCREEN_WIDTH-500)/2,104,500,32);
	levelpacks->name="cmdLvlPack";
	levelpacks->eventCallback=this;
	vector<string> v=getLevelPackManager()->enumLevelPacks(packType);
	levelpacks->item=v;
	levelpacks->value=0;

	//Check if we can find the lastlevelpack.
	for(vector<string>::iterator i=v.begin(); i!=v.end(); ++i){
	if(*i==getSettings()->getValue("lastlevelpack")){
	levelpacks->value=i-v.begin();
	}
	}

	//Get the name of the selected levelpack.
	string levelpackName=levelpacks->item[levelpacks->value];
	string s1=getUserPath(USER_DATA)+"progress/"+levelpackName+".progress";

	//Load the progress.
	levels=getLevelPackManager()->getLevelPack(v[levelpacks->value]);
	levels->loadProgress(s1);

	//And add the levelpack single line listbox to the GUIObjectRoot.
	GUIObjectRoot->childControls.push_back(levelpacks);

	obj=new GUIObject(20,20,100,32,GUIObjectButton,_("Back"));
	obj->name="cmdBack";
	obj->eventCallback=this;
	GUIObjectRoot->childControls.push_back(obj);
	}

	LevelSelect::~LevelSelect(){
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}
	levelScrollBar=NULL;
	levelpackDescription=NULL;

	selectedNumber=NULL;

	//Free the rendered title surface.
	SDL_FreeSurface(title);
	}

	void LevelSelect::handleEvents(){
	//Check for an SDL_QUIT event.
	if(event.type==SDL_QUIT){
	setNextState(STATE_EXIT);
	}

	//Check for a mouse click.
	if(event.type==SDL_MOUSEBUTTONUP && event.button.button==SDL_BUTTON_LEFT){
	checkMouse();
	}

	//Check if escape is pressed.
	if(inputMgr.isKeyUpEvent(INPUTMGR_ESCAPE)){
	setNextState(STATE_MENU);
	}

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

	void LevelSelect::checkMouse(){
	int x,y,dy=0,m=numbers.size();

	//Get the current mouse location.
	SDL_GetMouseState(&x,&y);

	//Check if there's a scrollbar, if so get the value.
	if(levelScrollBar)
	dy=levelScrollBar->value;
	//Upper bound of levels we'd like to display.
	- if(m>dy*10+LEVELS_DISPLAYED_IN_SCREEN)
	- m=dy*10+LEVELS_DISPLAYED_IN_SCREEN;
	+ if(m>dy*LEVELS_PER_ROW+LEVELS_DISPLAYED_IN_SCREEN)
	+ m=dy*LEVELS_PER_ROW+LEVELS_DISPLAYED_IN_SCREEN;
	y+=dy*64;

	SDL_Rect mouse={x,y,0,0};

	- for(int n=dy*10; n<m; n++){
	+ for(int n=dy*LEVELS_PER_ROW; n<m; n++){
	if(!numbers[n].getLocked()){
	if(checkCollision(mouse,numbers[n].box)==true){
	if(numbers[n].selected){
	selectNumber(n,true);
	}else{
	//Select current level
	for(int i=0;i<levels->getLevelCount();i++){
	numbers[i].selected=(i==n);
	}
	selectNumber(n,false);
	}
	break;
	}
	}
	}
	}

	void LevelSelect::logic(){}

	void LevelSelect::render(){
	int x,y,dy=0,m=numbers.size();
	int idx=-1;

	//Get the current mouse location.
	SDL_GetMouseState(&x,&y);

	if(levelScrollBar)
	dy=levelScrollBar->value;
	//Upper bound of levels we'd like to display.
	- if(m>dy*10+LEVELS_DISPLAYED_IN_SCREEN)
	- m=dy*10+LEVELS_DISPLAYED_IN_SCREEN;
	+ if(m>dy*LEVELS_PER_ROW+LEVELS_DISPLAYED_IN_SCREEN)
	+ m=dy*LEVELS_PER_ROW+LEVELS_DISPLAYED_IN_SCREEN;
	y+=dy*64;

	SDL_Rect mouse={x,y,0,0};

	//Draw the menu background.
	applySurface(0,0,menuBackground,screen,NULL);
	//Draw the title.
	applySurface((SCREEN_WIDTH-title->w)/2,40,title,screen,NULL);

	//Loop through the level blocks and draw them.
	- for(int n=dy*10;n<m;n++){
	+ for(int n=dy*LEVELS_PER_ROW;n<m;n++){
	numbers[n].show(dy*64);
	if(numbers[n].getLocked()==false && checkCollision(mouse,numbers[n].box)==true)
	idx=n;
	}

	//Show the tool tip text.
	if(idx>=0){
	renderTooltip(idx,dy);
	}
	}

	void LevelSelect::GUIEventCallback_OnEvent(std::string name,GUIObject* obj,int eventType){
	string s;
	if(name=="cmdLvlPack"){
	getSettings()->setValue("lastlevelpack",((GUISingleLineListBox*)obj)->item[obj->value]);
	}else if(name=="cmdBack"){
	setNextState(STATE_MENU);
	return;
	}else{
	return;
	}

	//new: reset the level list scroll bar
	if(levelScrollBar)
	levelScrollBar->value=0;

	string s1=getUserPath(USER_DATA)+"progress/"+((GUISingleLineListBox*)obj)->item[obj->value]+".progress";
	levels=getLevelPackManager()->getLevelPack(((GUISingleLineListBox*)obj)->item[obj->value]);
	//Load the progress file.
	levels->loadProgress(s1);

	//And refresh the numbers.
	refresh();
	}
	diff --git a/src/LevelSelect.h b/src/LevelSelect.h
	index f35175e..adcf268 100644
	--- a/src/LevelSelect.h
	+++ b/src/LevelSelect.h
	@@ -1,153 +1,155 @@
	/****************************************************************************
	** Copyright (C) 2011 Luka Horvat <redreaper132 at gmail.com>
	** Copyright (C) 2011 Edward Lii <edward_iii at myway.com>
	** Copyright (C) 2011 O. Bahri Gordebak <gordebak at gmail.com>
	**
	**
	** This file may be used under the terms of the GNU General Public
	** License version 3.0 as published by the Free Software Foundation
	** and appearing in the file LICENSE.GPL included in the packaging of
	** this file.
	**
	** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
	** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
	**
	** You should have received a copy of the GNU General Public License
	** along with this program. If not, see <http://www.gnu.org/licenses/>.
	**
	****************************************************************************/
	#ifndef LEVELSELECT_H
	#define LEVELSELECT_H

	#include "GameState.h"
	#include "GameObjects.h"
	#include "Player.h"
	#include "GUIObject.h"
	#include "GUIScrollBar.h"
	#include "GUIListBox.h"
	#include <SDL/SDL.h>
	#include <SDL/SDL_mixer.h>
	#include <SDL/SDL_ttf.h>
	#include <vector>
	#include <string>

	//Class that represents a level in the levelselect menu.
	class Number{
	private:
	//The background image of the number.
	SDL_Surface* background;
	//The background image of the number when it's locked.
	SDL_Surface* backgroundLocked;
	//The (text) image of the number.
	SDL_Surface* image;

	//Image containing the three stars a player can earn.
	SDL_Surface* medals;

	//The number (or text).
	int number;
	//Integer containing the medal the player got.
	//0 = none, 1 = bronze, 2 = silver, 3 = gold
	int medal;

	//Boolean if the number is locked or not.
	bool locked;
	public:
	//The location and size of the number.
	SDL_Rect box;

	//If the Number is selected then we draw something indicates it.
	bool selected;

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

	//Method used for initialising the number.
	//number: The number.
	//box: The location and size of the number.
	void init(int number,SDL_Rect box);

	//Method used for initialising the number.
	//text: The caption of the number.
	//box: The location and size of the number.
	void init(std::string text,SDL_Rect box);

	//get current number.
	inline int getNumber(){return number;}

	//Method used to set the locked status of the number.
	//locked: Boolean if it should be locked or not.
	void setLocked(bool locked=true);
	//Method used to retrieve the locked status of the number.
	//Returns: True if the number is locked.
	inline bool getLocked(){return locked;}

	//Method used to set the medal for this number.
	//medal: The new medal for this number.
	void setMedal(int medal);

	//Method that is used to draw the number.
	//dy: The y offset.
	void show(int dy);
	};

	//This is the LevelSelect state, here you can select levelpacks and levels.
	class LevelSelect : public GameState,public GUIEventCallback{
	protected:
	//Surface containing the title.
	SDL_Surface* title;

	//Vector containing the numbers.
	std::vector<Number> numbers;

	//Contains selected level number (displayed at bottom left corner).
	//If it's NULL then nothing selected.
	Number* selectedNumber;

	//Pointer to the scrollbar.
	GUIScrollBar* levelScrollBar;
	//Pointer to the description.
	GUIObject* levelpackDescription;

	//Pointer to the levelpack list.
	GUISingleLineListBox* levelpacks;

	//Check where and if the mouse clicked on a number.
	//If so select that number.
	virtual void checkMouse();

	- //Levels displayed in level select screen without scrollbar (4 rows and 10 levels for each row)
	- static const int LEVELS_DISPLAYED_IN_SCREEN=40;
	+ //The number of blocks in a row.
	+ int LEVELS_PER_ROW;
	+ //The number of levels displayed on screen at once.
	+ int LEVELS_DISPLAYED_IN_SCREEN;
	public:
	//Constructor.
	//titleText: The title that is shown at the top of the screen.
	//packType: The type of levelpacks that should be listed (See LevelPackManager.h).
	LevelSelect(std::string titleText,LevelPackManager::LevelPackLists packType=LevelPackManager::ALL_PACKS);
	//Destructor.
	virtual ~LevelSelect();

	//Method used to update the numbers and the scrollbar.
	virtual void refresh()=0;

	//Method that is called when a number is selected.
	//number: The selected number.
	//selected: Boolean if the number was already selected.
	virtual void selectNumber(unsigned int number,bool selected)=0;

	//Inherited from GameState.
	void handleEvents();
	void logic();
	void render();

	//Method that is called to render the tooltip.
	//number: The number that the tooltip should be drawn for.
	//dy: The y offset of the number, used to draw the tooltip in the right place.
	virtual void renderTooltip(unsigned int number,int dy)=0;

	//GUI events will be handled here.
	virtual void GUIEventCallback_OnEvent(std::string name,GUIObject* obj,int eventType)=0;
	};

	#endif
	diff --git a/src/libs/tinygettext/unix_file_system.cpp b/src/libs/tinygettext/unix_file_system.cpp
	index ac1093b..4382628 100644
	--- a/src/libs/tinygettext/unix_file_system.cpp
	+++ b/src/libs/tinygettext/unix_file_system.cpp
	@@ -1,46 +1,47 @@
	// tinygettext - A gettext replacement that works directly on .po files
	// Copyright (C) 2009 Ingo Ruhnke <grumbel@gmx.de>
	//
	// This program 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 2
	// of the License, or (at your option) any later version.
	//
	// This program 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 this program; if not, write to the Free Software
	// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

	#include "unix_file_system.hpp"

	#include <sys/types.h>
	+#include <iostream>
	#include <fstream>
	#include <stdlib.h>
	#include <string.h>
	#include "../../FileManager.h"

	namespace tinygettext {

	UnixFileSystem::UnixFileSystem()
	{
	}

	std::vector<std::string>
	UnixFileSystem::open_directory(const std::string& pathname)
	{
	return enumAllFiles(pathname);
	}

	std::auto_ptr<std::istream>
	UnixFileSystem::open_file(const std::string& filename)
	{
	return std::auto_ptr<std::istream>(new std::ifstream(filename.c_str()));
	}

	} // namespace tinygettext

	/* EOF */

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