Function EventProcess

src/PowderToySDL.cpp:301–421

}

static void EventProcess(const SDL_Event &event)
{
	auto &engine = ui::Engine::Ref();
	switch (event.type)
	{
	case SDL_QUIT:
		if (ALLOW_QUIT && (engine.GetFastQuit() || engine.CloseWindow()))
		{
			engine.Exit();
		}
		break;
	case SDL_KEYDOWN:
		if (SDL_GetModState() & KMOD_GUI)
		{
			break;
		}
		if (engine.GetGlobalQuit() && ALLOW_QUIT && !event.key.repeat && event.key.keysym.sym == 'q' && (event.key.keysym.mod&KMOD_CTRL) && !(event.key.keysym.mod&KMOD_ALT))
			engine.ConfirmExit();
		else
			engine.onKeyPress(event.key.keysym.sym, event.key.keysym.scancode, event.key.repeat, event.key.keysym.mod&KMOD_SHIFT, event.key.keysym.mod&KMOD_CTRL, event.key.keysym.mod&KMOD_ALT);
		break;
	case SDL_KEYUP:
		if (SDL_GetModState() & KMOD_GUI)
		{
			break;
		}
		engine.onKeyRelease(event.key.keysym.sym, event.key.keysym.scancode, event.key.repeat, event.key.keysym.mod&KMOD_SHIFT, event.key.keysym.mod&KMOD_CTRL, event.key.keysym.mod&KMOD_ALT);
		break;
	case SDL_TEXTINPUT:
		if (SDL_GetModState() & KMOD_GUI)
		{
			break;
		}
		engine.onTextInput(ByteString(event.text.text).FromUtf8());
		break;
	case SDL_TEXTEDITING:
		if (SDL_GetModState() & KMOD_GUI)
		{
			break;
		}
		engine.onTextEditing(ByteString(event.edit.text).FromUtf8(), event.edit.start);
		break;
	case SDL_MOUSEWHEEL:
	{
		// int x = event.wheel.x;
		int y = event.wheel.y;
		if (event.wheel.direction == SDL_MOUSEWHEEL_FLIPPED)
		{
			// x *= -1;
			y *= -1;
		}

		engine.onMouseWheel(mousex, mousey, y); // TODO: pass x?
		break;
	}
	case SDL_MOUSEMOTION:
		mousex = event.motion.x;
		mousey = event.motion.y;