update

gframe/data_manager.cpp

@@ -65,7 +65,13 @@ bool DataManager::LoadDB(const char* file) {
 	return true;
 }
 bool DataManager::LoadStrings(const char* file) {
+#ifdef _WIN32
+	wchar_t fname[1024];
+	BufferIO::DecodeUTF8(file, fname);
+	FILE* fp = _wfopen(fname, L"r");
+#else
 	FILE* fp = fopen(file, "r");
+#endif // _WIN32
 	if(!fp)
 		return false;
 	char linebuf[256];

gframe/deck_manager.cpp

@@ -13,7 +13,13 @@ DeckManager deckManager;
 
 void DeckManager::LoadLFListSingle(const char* path) {
 	LFList* cur = NULL;
+#ifdef _WIN32
+	wchar_t fname[1024];
+	BufferIO::DecodeUTF8(path, fname);
+	FILE* fp = _wfopen(fname, L"r");
+#else
 	FILE* fp = fopen(path, "r");
+#endif // _WIN32
 	char linebuf[256];
 	wchar_t strBuffer[256];
 	if(fp) {
@@ -52,42 +58,15 @@ void DeckManager::LoadLFListSingle(const char* path) {
 		fclose(fp);
 	}
 }
-void DeckManager::LoadLFListDirectry(const char* path) {
-	char fpath[1000];
-	sprintf(fpath, "%s/lflist.conf", path);
-	LoadLFListSingle(fpath);
-}
 void DeckManager::LoadLFList() {
 	LoadLFListSingle("expansions/lflist.conf");
-#ifdef _WIN32
-	char fpath[1000];
-	WIN32_FIND_DATAW fdataw;
-	HANDLE fh = FindFirstFileW(L"./expansions/*", &fdataw);
-	if(fh != INVALID_HANDLE_VALUE) {
-		do {
-			if(wcscmp(L".",fdataw.cFileName) != 0 && wcscmp(L"..",fdataw.cFileName) != 0 && fdataw.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
-				char fname[780];
-				BufferIO::EncodeUTF8(fdataw.cFileName, fname);
-				sprintf(fpath, "./expansions/%s", fname);
-				LoadLFListDirectry(fpath);
-			}
-		} while(FindNextFileW(fh, &fdataw));
-		FindClose(fh);
-	}
-#else
-	DIR * dir;
-	struct dirent * dirp;
-	if((dir = opendir("./expansions/")) != NULL) {
-		while((dirp = readdir(dir)) != NULL) {
-			if (strcmp(".", dirp->d_name) == 0 || strcmp("..", dirp->d_name) == 0 || dirp->d_type != DT_DIR)
-				continue;
-			char filepath[1000];
-			sprintf(filepath, "./expansions/%s/", dirp->d_name);
-			LoadLFListDirectry(filepath);
+	FileSystem::TraversalDir("./expansions", [this](const char* name, bool isdir) {
+		if(isdir && strcmp(name, ".") && strcmp(name, "..")) {
+			char fpath[1024];
+			sprintf(fpath, "./expansions/%s/lflist.conf", name);
+			LoadLFListSingle(fpath);
 		}
-		closedir(dir);
-	}
-#endif
+	});
 	LoadLFListSingle("lflist.conf");
 	LFList nolimit;
 	myswprintf(nolimit.listName, L"N/A");

gframe/deck_manager.h

@@ -36,7 +36,6 @@ public:
 	std::vector<LFList> _lfList;
 
 	void LoadLFListSingle(const char* path);
-	void LoadLFListDirectry(const char* path);
 	void LoadLFList();
 	wchar_t* GetLFListName(int lfhash);
 	int CheckDeck(Deck& deck, int lfhash, bool allow_ocg, bool allow_tcg);

gframe/game.cpp

@@ -882,9 +882,9 @@ void Game::LoadExpansionStrings() {
 	dataManager.LoadStrings("./expansions/strings.conf");
 	FileSystem::TraversalDir("./expansions", [](const char* name, bool isdir) {
 		if(isdir && strcmp(name, ".") && strcmp(name, "..")) {
-			char subdir[1024];
-			sprintf(subdir, "./expansions/%s/strings.conf", name);
-			dataManager.LoadStrings(subdir);
+			char fpath[1024];
+			sprintf(fpath, "./expansions/%s/strings.conf", name);
+			dataManager.LoadStrings(fpath);
 		}
 	});
 }

gframe/image_manager.cpp

@@ -142,62 +142,48 @@ void imageScaleNNAA(irr::video::IImage *src, irr::video::IImage *dest)
 		}
 }
 irr::video::ITexture* ImageManager::GetTextureFromFile(char* file, s32 width, s32 height) {
+#ifdef _WIN32
+	wchar_t name[1024];
+	BufferIO::DecodeUTF8(file, name);
+#else
+	char* name = file;
+#endif // _WIN32
+
 	if(mainGame->gameConf.use_image_scale) {
 		irr::video::ITexture* texture;
-		irr::video::IImage* srcimg = driver->createImageFromFile(file);
+		irr::video::IImage* srcimg = driver->createImageFromFile(name);
 		if(srcimg == NULL)
 			return NULL;
 		if(srcimg->getDimension() == irr::core::dimension2d<u32>(width, height)) {
-			texture = driver->addTexture(file, srcimg);
+			texture = driver->addTexture(name, srcimg);
 		} else {
 			video::IImage *destimg = driver->createImage(srcimg->getColorFormat(), irr::core::dimension2d<u32>(width, height));
 			imageScaleNNAA(srcimg, destimg);
-			texture = driver->addTexture(file, destimg);
+			texture = driver->addTexture(name, destimg);
 			destimg->drop();
 		}
 		srcimg->drop();
 		return texture;
 	} else {
-		return driver->getTexture(file);
+		return driver->getTexture(name);
 	}
 }
 irr::video::ITexture* ImageManager::GetTextureExpansions(char* file, s32 width, s32 height) {
 	irr::video::ITexture* img = GetTextureExpansionsDirectry("./expansions", file, width, height);
 	if(img != NULL)
 		return img;
-#ifdef _WIN32
-	char fpath[1000];
-	WIN32_FIND_DATAW fdataw;
-	HANDLE fh = FindFirstFileW(L"./expansions/*", &fdataw);
-	if(fh != INVALID_HANDLE_VALUE) {
-		do {
-			if(wcscmp(L".",fdataw.cFileName) != 0 && wcscmp(L"..",fdataw.cFileName) != 0 && fdataw.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
-				char fname[780];
-				BufferIO::EncodeUTF8(fdataw.cFileName, fname);
-				sprintf(fpath, "./expansions/%s", fname);
-				img = GetTextureExpansionsDirectry(fpath, file, width, height);
-				if(img != NULL)
-					return img;
-			}
-		} while(FindNextFileW(fh, &fdataw));
-		FindClose(fh);
-	}
-#else
-	DIR * dir;
-	struct dirent * dirp;
-	if((dir = opendir("./expansions/")) != NULL) {
-		while((dirp = readdir(dir)) != NULL) {
-			if (strcmp(".", dirp->d_name) == 0 || strcmp("..", dirp->d_name) == 0 || dirp->d_type != DT_DIR)
-				continue;
-			char filepath[1000];
-			sprintf(filepath, "./expansions/%s/", dirp->d_name);
-			img = GetTextureExpansionsDirectry(filepath, file, width, height);
-			if(img != NULL)
-				return img;
+	bool find = false;
+	FileSystem::TraversalDir("./expansions", [this, file, width, height, &img, &find](const char* name, bool isdir) {
+		if(!find && isdir && strcmp(name, ".") && strcmp(name, "..")) {
+			char subdir[1024];
+			sprintf(subdir, "./expansions/%s", name);
+			img = GetTextureExpansionsDirectry(subdir, file, width, height);
+			if(img)
+				find = true;
 		}
-		closedir(dir);
-	}
-#endif
+	});
+	if(find)
+		return img;
 	return img;
 }
 irr::video::ITexture* ImageManager::GetTextureExpansionsDirectry(const char* path, char* file, s32 width, s32 height) {

gframe/replay_mode.cpp

@@ -942,39 +942,18 @@ byte* ReplayMode::ScriptReaderEx(const char* script_name, int* slen) {
 	byte* buffer = ScriptReaderExDirectry("./expansions", script_name, slen);
 	if(buffer)
 		return buffer;
-#ifdef _WIN32
-	char fpath[1000];
-	WIN32_FIND_DATAW fdataw;
-	HANDLE fh = FindFirstFileW(L"./expansions/*", &fdataw);
-	if(fh != INVALID_HANDLE_VALUE) {
-		do {
-			if(wcscmp(L".",fdataw.cFileName) != 0 && wcscmp(L"..",fdataw.cFileName) != 0 && fdataw.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
-				char fname[780];
-				BufferIO::EncodeUTF8(fdataw.cFileName, fname);
-				sprintf(fpath, "./expansions/%s", fname);
-				buffer = ScriptReaderExDirectry(fpath, script_name, slen);
-				if(buffer)
-					return buffer;
-			}
-		} while(FindNextFileW(fh, &fdataw));
-		FindClose(fh);
-	}
-#else
-	DIR * dir;
-	struct dirent * dirp;
-	if((dir = opendir("./expansions/")) != NULL) {
-		while((dirp = readdir(dir)) != NULL) {
-			if (strcmp(".", dirp->d_name) == 0 || strcmp("..", dirp->d_name) == 0 || dirp->d_type != DT_DIR)
-				continue;
-			char filepath[1000];
-			sprintf(filepath, "./expansions/%s/", dirp->d_name);
-			buffer = ScriptReaderExDirectry(filepath, script_name, slen);
+	bool find = false;
+	FileSystem::TraversalDir("./expansions", [script_name, slen, &buffer, &find](const char* name, bool isdir) {
+		if(!find && isdir && strcmp(name, ".") && strcmp(name, "..")) {
+			char subdir[1024];
+			sprintf(subdir, "./expansions/%s", name);
+			buffer = ScriptReaderExDirectry(subdir, script_name, slen);
 			if(buffer)
-				return buffer;
+				find = true;
 		}
-		closedir(dir);
-	}
-#endif
+	});
+	if(find)
+		return buffer;
 	return default_script_reader(script_name, slen);
 }
 byte* ReplayMode::ScriptReaderExDirectry(const char* path, const char* script_name, int* slen) {

gframe/single_duel.cpp

@@ -1552,39 +1552,18 @@ byte* SingleDuel::ScriptReaderEx(const char* script_name, int* slen) {
 	byte* buffer = ScriptReaderExDirectry("./expansions", script_name, slen);
 	if(buffer)
 		return buffer;
-#ifdef _WIN32
-	char fpath[1000];
-	WIN32_FIND_DATAW fdataw;
-	HANDLE fh = FindFirstFileW(L"./expansions/*", &fdataw);
-	if(fh != INVALID_HANDLE_VALUE) {
-		do {
-			if(wcscmp(L".",fdataw.cFileName) != 0 && wcscmp(L"..",fdataw.cFileName) != 0 && fdataw.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
-				char fname[780];
-				BufferIO::EncodeUTF8(fdataw.cFileName, fname);
-				sprintf(fpath, "./expansions/%s", fname);
-				buffer = ScriptReaderExDirectry(fpath, script_name, slen);
-				if(buffer)
-					return buffer;
-			}
-		} while(FindNextFileW(fh, &fdataw));
-		FindClose(fh);
-	}
-#else
-	DIR * dir;
-	struct dirent * dirp;
-	if((dir = opendir("./expansions/")) != NULL) {
-		while((dirp = readdir(dir)) != NULL) {
-			if (strcmp(".", dirp->d_name) == 0 || strcmp("..", dirp->d_name) == 0 || dirp->d_type != DT_DIR)
-				continue;
-			char filepath[1000];
-			sprintf(filepath, "./expansions/%s/", dirp->d_name);
-			buffer = ScriptReaderExDirectry(filepath, script_name, slen);
+	bool find = false;
+	FileSystem::TraversalDir("./expansions", [script_name, slen, &buffer, &find](const char* name, bool isdir) {
+		if(!find && isdir && strcmp(name, ".") && strcmp(name, "..")) {
+			char subdir[1024];
+			sprintf(subdir, "./expansions/%s", name);
+			buffer = ScriptReaderExDirectry(subdir, script_name, slen);
 			if(buffer)
-				return buffer;
+				find = true;
 		}
-		closedir(dir);
-	}
-#endif
+	});
+	if(find)
+		return buffer;
 	return default_script_reader(script_name, slen);
 }
 byte* SingleDuel::ScriptReaderExDirectry(const char* path, const char* script_name, int* slen) {

gframe/single_mode.cpp

@@ -852,45 +852,24 @@ byte* SingleMode::ScriptReaderEx(const char* script_name, int* slen) {
 	byte* buffer = ScriptReaderExDirectry("./expansions", script_name, slen);
 	if(buffer)
 		return buffer;
-#ifdef _WIN32
-	char fpath[1000];
-	WIN32_FIND_DATAW fdataw;
-	HANDLE fh = FindFirstFileW(L"./expansions/*", &fdataw);
-	if(fh != INVALID_HANDLE_VALUE) {
-		do {
-			if(wcscmp(L".",fdataw.cFileName) != 0 && wcscmp(L"..",fdataw.cFileName) != 0 && fdataw.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
-				char fname[780];
-				BufferIO::EncodeUTF8(fdataw.cFileName, fname);
-				sprintf(fpath, "./expansions/%s", fname);
-				buffer = ScriptReaderExDirectry(fpath, script_name, slen);
-				if(buffer)
-					return buffer;
-			}
-		} while(FindNextFileW(fh, &fdataw));
-		FindClose(fh);
-	}
-#else
-	DIR * dir;
-	struct dirent * dirp;
-	if((dir = opendir("./expansions/")) != NULL) {
-		while((dirp = readdir(dir)) != NULL) {
-			if (strcmp(".", dirp->d_name) == 0 || strcmp("..", dirp->d_name) == 0 || dirp->d_type != DT_DIR)
-				continue;
-			char filepath[1000];
-			sprintf(filepath, "./expansions/%s/", dirp->d_name);
-			buffer = ScriptReaderExDirectry(filepath, script_name, slen);
+	bool find = false;
+	FileSystem::TraversalDir("./expansions", [script_name, slen, &buffer, &find](const char* name, bool isdir) {
+		if(!find && isdir && strcmp(name, ".") && strcmp(name, "..")) {
+			char subdir[1024];
+			sprintf(subdir, "./expansions/%s", name);
+			buffer = ScriptReaderExDirectry(subdir, script_name, slen);
 			if(buffer)
-				return buffer;
+				find = true;
 		}
-		closedir(dir);
-	}
-#endif
+	});
+	if(find)
+		return buffer;
 	return ScriptReader(script_name, slen);
 }
 byte* SingleMode::ScriptReaderExDirectry(const char* path, const char* script_name, int* slen) {
-	char sname[256] = path;
-	strcat(sname, script_name + 1);//default script name: ./script/c%d.lua
-	return ScriptReader(sname, slen)
+	char sname[256];
+	sprintf(sname, "%s%s", path, script_name + 1); //default script name: ./script/c%d.lua
+	return ScriptReader(sname, slen);
 }
 byte* SingleMode::ScriptReader(const char* script_name, int* slen) {
 	FILE *fp;

gframe/tag_duel.cpp

@@ -1670,39 +1670,18 @@ byte* TagDuel::ScriptReaderEx(const char* script_name, int* slen) {
 	byte* buffer = ScriptReaderExDirectry("./expansions", script_name, slen);
 	if(buffer)
 		return buffer;
-#ifdef _WIN32
-	char fpath[1000];
-	WIN32_FIND_DATAW fdataw;
-	HANDLE fh = FindFirstFileW(L"./expansions/*", &fdataw);
-	if(fh != INVALID_HANDLE_VALUE) {
-		do {
-			if(wcscmp(L".",fdataw.cFileName) != 0 && wcscmp(L"..",fdataw.cFileName) != 0 && fdataw.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
-				char fname[780];
-				BufferIO::EncodeUTF8(fdataw.cFileName, fname);
-				sprintf(fpath, "./expansions/%s", fname);
-				buffer = ScriptReaderExDirectry(fpath, script_name, slen);
-				if(buffer)
-					return buffer;
-			}
-		} while(FindNextFileW(fh, &fdataw));
-		FindClose(fh);
-	}
-#else
-	DIR * dir;
-	struct dirent * dirp;
-	if((dir = opendir("./expansions/")) != NULL) {
-		while((dirp = readdir(dir)) != NULL) {
-			if (strcmp(".", dirp->d_name) == 0 || strcmp("..", dirp->d_name) == 0 || dirp->d_type != DT_DIR)
-				continue;
-			char filepath[1000];
-			sprintf(filepath, "./expansions/%s/", dirp->d_name);
-			buffer = ScriptReaderExDirectry(filepath, script_name, slen);
+	bool find = false;
+	FileSystem::TraversalDir("./expansions", [script_name, slen, &buffer, &find](const char* name, bool isdir) {
+		if(!find && isdir && strcmp(name, ".") && strcmp(name, "..")) {
+			char subdir[1024];
+			sprintf(subdir, "./expansions/%s", name);
+			buffer = ScriptReaderExDirectry(subdir, script_name, slen);
 			if(buffer)
-				return buffer;
+				find = true;
 		}
-		closedir(dir);
-	}
-#endif
+	});
+	if(find)
+		return buffer;
 	return default_script_reader(script_name, slen);
 }
 byte* TagDuel::ScriptReaderExDirectry(const char* path, const char* script_name, int* slen) {