Hello I have a problem with QToolButton:
I want it to have different icons for different states (mouse_over,tab_focus,or none of that). I have implemented an eventFilter and it all works except I don't know how to implement the part where I leave a qtoolbutton with tab_focus, but the icon for that state still stays .
I want it to update itself so it would put the right icon.
here's the part of the code for the event filter :
Qt Code: 
  1. if(button)
  2. 	action = button->defaultAction();
  3.  
  4.  
  5.  
  6. 		if (event->type() == QEvent::KeyPress)
  7. 		{
  8. 			if(strcmp(objName,"LeftWidget")==0)
  9. 				ctrl->setActionIcon(action,button->hasFocus() ? CPersonalControl::ImageType_Focus : CPersonalControl::ImageType_Normal);
  10. 			rrr = true;
  11.  
  12. 			return QObject::eventFilter(obj, event);
  13. 		}
  14.  
  15. 		else if (event->type() == QEvent::Enter) 
  16. 		{
  17. 			//iz objekta dobim ven widget		
  18. 			if(strcmp(objName,"LeftWidget")==0)
  19. 			{			
  20. 				ctrl->setActionIcon(action,button->hasFocus() ? CPersonalControl::ImageType_Focus : CPersonalControl::ImageType_MouseOver);
  21. 			}
  22.  
  23. 			else
  24. 			{
  25. 				if(button)
  26. 				{
  27. 					if(action->data().canConvert(QVariant::Icon))
  28. 					{
  29. 						ikonca = action->icon();
  30. 						QIcon ikona = action->data().value<QIcon>();
  31. 						if(!(ikona.isNull()))
  32. 							button->setIcon(ikona);
  33. 					}
  34. 				}
  35. 			}
  36.  
  37. 			return QObject::eventFilter(obj, event);
  38. 		}	
  39.  
  40. 		else if (event->type() == QEvent::Leave)
  41. 		{
  42. 			// a widget in the toolbar was left
  43. 			if(strcmp(objName,"LeftWidget")==0)
  44. 				ctrl->setActionIcon(action,button->hasFocus() ? CPersonalControl::ImageType_Focus : CPersonalControl::ImageType_Normal);
  45.  
  46. 			else 
  47. 			{
  48. 				if(button)
  49. 				{
  50. 					if(!(ikonca.isNull()))
  51. 					button->setIcon(ikonca);
  52.  
  53. 				}
  54. 			}
  55.  
  56. 			return QObject::eventFilter(obj, event);
  57. 		}
  58.  
  59.  
  60. 		else 
  61. 		{
  62. 			// standard event processing
  63. 			return QObject::eventFilter(obj, event);
  64. 		}
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I don't know if I should implement another QEvent or it's something completely else. Please help.