/**\brief Polls the event queue and sends the list of events to subsystems.
*/
list<InputEvent> Input::Update( bool &quitSignal ) {
SDL_Event event;
events.clear();
while( SDL_PollEvent( &event ) ) {
switch( event.type ) {
case SDL_QUIT:
quitSignal = true;
break;
case SDL_KEYDOWN:
{
bool quitSignalUpdate = _UpdateHandleKeyDown( &event );
if( quitSignalUpdate ) quitSignal = quitSignalUpdate;
break;
}
case SDL_KEYUP:
{
bool quitSignalUpdate = _UpdateHandleKeyUp( &event );
if( quitSignalUpdate ) quitSignal = quitSignalUpdate;
break;
}
case SDL_MOUSEMOTION:
{
_UpdateHandleMouseMotion( &event );
break;
}
case SDL_MOUSEBUTTONUP:
{
_UpdateHandleMouseUp( &event );
break;
}
case SDL_MOUSEBUTTONDOWN:
{
_UpdateHandleMouseDown( &event );
break;
}
default:
break;
}
}
// Constantly emit InputEvent for held down Keys
for(int k=0;k<SDLK_LAST;k++) {
if(heldKeys[k])
events.push_back( InputEvent( KEY, KEYPRESSED, k ) );
}
if((Timer::GetTicks() - lastMouseMove > OPTION(Uint32,"options/timing/mouse-fade")) ){
Video::DisableMouse();
}
// this could be false - returning quitSignal doesn't imply quitting
return events;
}
bool Input::Update( void ) {
SDL_Event event;
bool quitSignal = false;
while( SDL_PollEvent( &event ) ) {
switch( event.type ) {
case SDL_QUIT:
quitSignal = true;
break;
case SDL_KEYDOWN:
{
bool quitSignalUpdate = _UpdateHandleKeyDown( &event );
if( quitSignalUpdate ) quitSignal = quitSignalUpdate;
break;
}
case SDL_KEYUP:
{
bool quitSignalUpdate = _UpdateHandleKeyUp( &event );
if( quitSignalUpdate ) quitSignal = quitSignalUpdate;
break;
}
case SDL_MOUSEMOTION:
{
_UpdateHandleMouseMotion( &event );
break;
}
case SDL_MOUSEBUTTONUP:
{
_UpdateHandleMouseUp( &event );
break;
}
case SDL_MOUSEBUTTONDOWN:
{
_UpdateHandleMouseDown( &event );
break;
}
default:
break;
}
}
// the list of sub-input systems that handle events
UI::HandleInput( events ); // anything the UI doesn't care about will be left in the list for the next subsystem
Console::Input( events );
Handle( events ); // default handler. player motion is handled here
events.clear();
// this could be false - returning quitSignal doesn't imply quitting
return quitSignal;
}
