int inputManager::update(void)
{
SDL_Event currentEvent;
while ( !messageP.empty() )
{
AssetManager::lockMutex( inputManager::mutex_event );
currentEvent = messageP.receiveMessage();
AssetManager::unlockMutex( inputManager::mutex_event );
if (currentEvent.type == SDL_ACTIVEEVENT)
{
if ( currentEvent.active.state & SDL_APPINPUTFOCUS )
{
if (currentEvent.active.gain==0)
{
active = false;
SDL_WM_GrabInput(SDL_GRAB_OFF);
SDL_ShowCursor(SDL_ENABLE);
}
else
{
active = true;
SDL_ShowCursor(SDL_DISABLE);
SDL_WM_GrabInput(SDL_GRAB_ON);
}
}
}
if (active)
{
switch (currentEvent.type)
{
case SDL_KEYDOWN:
case SDL_KEYUP:
keyPress(currentEvent);
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
mousePress(currentEvent);
break;
case SDL_MOUSEMOTION:
mouseMotion(currentEvent);
break;
default:
break;
}
}
}
return 0;
}
