internal void _HandleEvent(ref SDL.SDL_Event evt)
{
switch (evt.type)
{
case SDL.SDL_EventType.SDL_MOUSEBUTTONDOWN:
OnMouseButtonDown(new MouseButtonDownEventArgs(evt.button));
break;
case SDL.SDL_EventType.SDL_KEYDOWN:
OnKeyDown(new KeyDownEventArgs(evt.key));
break;
case SDL.SDL_EventType.SDL_MOUSEMOTION:
OnMouseMotion(new MouseMotionEventArgs(evt.motion));
break;
case SDL.SDL_EventType.SDL_MOUSEWHEEL:
OnMouseWheel(new MouseWheelEventArgs(evt.wheel));
break;
case SDL.SDL_EventType.SDL_WINDOWEVENT:
switch (evt.window.windowEvent)
{
case SDL.SDL_WindowEventID.SDL_WINDOWEVENT_RESIZED:
OnWindowResized(new WindowResizedEventArgs(evt.window));
break;
case SDL.SDL_WindowEventID.SDL_WINDOWEVENT_CLOSE:
var args = new WindowClosingEventArgs(evt.window);
OnWindowClosing(args);
break;
}
break;
}
}
void OnWindowClosing(WindowClosingEventArgs args)
{
var handler = WindowClosing;
if (handler != null)
{
handler(this, args);
}
if (!args.Cancel)
{
this.Destroy();
}
}