Drawing my custom icon in a standard situation? Do you mean:
Qt Code: 
  1. for (int i = 0; i < NumModes; ++i){
  2. 		QIcon::Mode mode;
  3. 		if (i == 0) {
  4. 			mode = QIcon::Active;
  5. 		} else if (i == 1) {
  6. 			mode = QIcon::Selected;
  7. 		} else if (i == 2) {
  8. 			mode = QIcon::Disabled;
  9. 		}
  10. 		else if(i == 3){
  11. 			mode = QIcon::Active;
  12. 		}
  13. 		pixmap = icon.pixmap(size, mode, QIcon::Off);
  14.  		QPixmap onIcon("on.png");
  15. 		QPixmap offIcon("off.png");
  16. 		icon.addPixmap(onIcon, QIcon::Active);
  17. 		icon.addPixmap(offIcon, QIcon::Disabled);
  18.  
  19. 		pixmapLabels[i]->setPixmap(pixmap);
  20. 		pixmapLabels[i]->setEnabled(true);
  21. 	}
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For example, i have 30 differents "ON" icons which looks like MaximumActive.png
In this way i must create 30 differents "OFF" icons which looks like MaximumAverage.jpg? It's not good.

I intend to increase saturation of current icon (Active mode) and other icons (in MyDisable mode) must be with low saturation like MaximumAverage.jpg but not gray like this:
screen.jpg

Thank you.