Where are onSaveGame and onLoadGame implemented?

[Newbytee]

Hi! I'm working on some filesystem-related changes to OpenGothic, and I'm trying to figure out how saving and loading saves works. I found that onLoadGame and onLoadSave are called to do this, and I found their prototypes here:

OpenGothic/game/gothic.cpp

Lines 486 to 492 in d5b45f9

	void Gothic::save(std::string_view slot, std::string_view name) {
	onSaveGame(slot,name);
	}
	void Gothic::load(std::string_view slot) {
	onLoadGame(slot);
	}

However, I don't see where these are implemented. Where do I find their implementations?

[Try]

Hi, @Newbytee !

Those are signals, connected here:

OpenGothic/game/mainwindow.cpp

Lines 60 to 66 in d5b45f9

	Gothic::inst().onStartGame .bind(this,&MainWindow::startGame);
	Gothic::inst().onLoadGame .bind(this,&MainWindow::loadGame);
	Gothic::inst().onSaveGame .bind(this,&MainWindow::saveGame);
	Gothic::inst().onStartLoading.bind(this,&MainWindow::onStartLoading);
	Gothic::inst().onWorldLoaded .bind(this,&MainWindow::onWorldLoaded);
	Gothic::inst().onSessionExit .bind(this,&MainWindow::onSessionExit);

As for file-system related stuff:

OpenGothic/game/mainwindow.cpp

Lines 878 to 884 in d5b45f9

	Gothic::inst().startLoad("LOADING.TGA",[slot=std::string(slot)](std::unique_ptr<GameSession>&& game){
	game = nullptr; // clear world-memory now
	Tempest::RFile file(slot);
	Serialize s(file);
	std::unique_ptr<GameSession> w(new GameSession(s));
	return w;
	});

Tempest::RFile is for reading, WFile for writing