update loading databases (#1899)

* change the priority of db
* update
* update
* Revert "update"

gframe/data_manager.cpp

@@ -9,7 +9,7 @@ DataManager dataManager;
 
 bool DataManager::LoadDB(const char* file) {
 	sqlite3* pDB;
-	if(sqlite3_open(file, &pDB) != SQLITE_OK)
+	if(sqlite3_open_v2(file, &pDB, SQLITE_OPEN_READONLY, 0) != SQLITE_OK)
 		return Error(pDB);
 	sqlite3_stmt* pStmt;
 	const char* sql = "select * from datas,texts where datas.id=texts.id";

gframe/game.cpp

@@ -55,11 +55,11 @@ bool Game::Initialize() {
 	imageManager.SetDevice(device);
 	if(!imageManager.Initial())
 		return false;
+	LoadExpansionDB();
 	if(!dataManager.LoadDB("cards.cdb"))
 		return false;
 	if(!dataManager.LoadStrings("strings.conf"))
 		return false;
-	RefreshExpansionDB();
 	dataManager.LoadStrings("./expansions/strings.conf");
 	env = device->getGUIEnvironment();
 	numFont = irr::gui::CGUITTFont::createTTFont(env, gameConf.numfont, 16);
@@ -713,7 +713,7 @@ void Game::SetStaticText(irr::gui::IGUIStaticText* pControl, u32 cWidth, irr::gu
 	dataManager.strBuffer[pbuffer] = 0;
 	pControl->setText(dataManager.strBuffer);
 }
-void Game::RefreshExpansionDB() {
+void Game::LoadExpansionDB() {
 #ifdef _WIN32
 	char fpath[1000];
 	WIN32_FIND_DATAW fdataw;

gframe/game.h

@@ -82,7 +82,7 @@ public:
 	void BuildProjectionMatrix(irr::core::matrix4& mProjection, f32 left, f32 right, f32 bottom, f32 top, f32 znear, f32 zfar);
 	void InitStaticText(irr::gui::IGUIStaticText* pControl, u32 cWidth, u32 cHeight, irr::gui::CGUITTFont* font, const wchar_t* text);
 	void SetStaticText(irr::gui::IGUIStaticText* pControl, u32 cWidth, irr::gui::CGUITTFont* font, const wchar_t* text, u32 pos = 0);
-	void RefreshExpansionDB();
+	void LoadExpansionDB();
 	void RefreshDeck(irr::gui::IGUIComboBox* cbDeck);
 	void RefreshReplay();
 	void RefreshSingleplay();