Method GetInput

PanzerChasm/system_window.cpp:609–674

}

void SystemWindow::GetInput( SystemEvents& out_events )
{
	out_events.clear();

	SDL_Event event;
	while( SDL_PollEvent(&event) )
	{
		switch(event.type)
		{
		case SDL_WINDOWEVENT:
			if( event.window.event == SDL_WINDOWEVENT_CLOSE )
			{
				out_events.emplace_back();
				out_events.back().type= SystemEvent::Type::Quit;
			}
			break;

		case SDL_QUIT:
			out_events.emplace_back();
			out_events.back().type= SystemEvent::Type::Quit;
			break;

		case SDL_KEYUP:
		case SDL_KEYDOWN:
			out_events.emplace_back();
			out_events.back().type= SystemEvent::Type::Key;
			out_events.back().event.key.key_code= TranslateKey( event.key.keysym.scancode );
			out_events.back().event.key.pressed= event.type == SDL_KEYUP ? false : true;
			out_events.back().event.key.modifiers= TranslateKeyModifiers( event.key.keysym.mod );
			break;

		case SDL_MOUSEBUTTONUP:
		case SDL_MOUSEBUTTONDOWN:
			out_events.emplace_back();
			out_events.back().type= SystemEvent::Type::MouseKey;
			out_events.back().event.mouse_key.mouse_button= TranslateMouseButton( event.button.button );
			out_events.back().event.mouse_key.x= event.button.x;
			out_events.back().event.mouse_key.y= event.button.y;
			out_events.back().event.mouse_key.pressed= event.type == SDL_MOUSEBUTTONUP ? false : true;
			break;

		case SDL_MOUSEMOTION:
			out_events.emplace_back();
			out_events.back().type= SystemEvent::Type::MouseMove;
			out_events.back().event.mouse_move.dx= event.motion.xrel;
			out_events.back().event.mouse_move.dy= event.motion.yrel;
			break;

		case SDL_TEXTINPUT:
			// Accept only visible ASCII
			if( event.text.text[0] >= 32 )
			// && event.text.text[0] < 128 )
			{
				out_events.emplace_back();
				out_events.back().type= SystemEvent::Type::CharInput;
				out_events.back().event.char_input.ch= event.text.text[0];
			}
			break;