Esempi in C++ (Cpp) per apc_application_get_widget_from_point

Esempio n. 1

File: apc_pointer.c Progetto: dk/Prima

Bool
apc_pointer_set_visible( Handle self, Bool visible)
{
	/* maintaining hide/show count */
	if ( visible) {
		if ( guts. pointer_invisible_count == 0)
			return true;
		if ( ++guts. pointer_invisible_count < 0)
			return true;
	} else {
		if ( guts. pointer_invisible_count-- < 0)
			return true;
	}

	/* setting pointer for widget under cursor */
	{
		Point p    = apc_pointer_get_pos( application);
		Handle wij = apc_application_get_widget_from_point( application, p);
		if ( wij) {
			X(wij)-> flags. pointer_obscured = (visible ? 0 : 1);
			XDefineCursor( DISP, X(wij)-> udrawable,
				visible ? (( X(wij)-> pointer_id == crUser) ?
								X(wij)-> user_pointer : X(wij)-> actual_pointer)
						: prima_null_pointer());
		}
	}
	XFlush( DISP);
	if ( guts. grab_widget)
		apc_widget_set_capture( guts. grab_widget, true, guts. grab_confine);
	return true;
}

Esempio n. 2

File: Application.c Progetto: Spchelkin/Prima

void
Application_HintTimer_handle_event( Handle timer, PEvent event)
{
   CComponent-> handle_event( timer, event);
   if ( event-> cmd == cmTimer) {
      Handle self = application;
      CTimer(timer)-> stop( timer);
      if ( var->  hintActive == 1) {
         Event ev = {cmHint};
         if (   !var->hintUnder
             || apc_application_get_widget_from_point( self,
                   my-> get_pointerPos(self)) != var->hintUnder
             || PObject( var-> hintUnder)-> stage != csNormal)
            return;
         ev. gen. B = true;
         ev. gen. H = var->  hintUnder;
         var->  hintVisible = 1;
         if (( PWidget( var->  hintUnder)-> stage == csNormal) &&
             ( CWidget( var->  hintUnder)-> message( var->  hintUnder, &ev)))
             hshow( self);
      } else if ( var->  hintActive == -1)
         var->  hintActive = 0;
   }
}