def __init__(self, icon=None):
# Get pixmap from given icon (None creates empty pixmap)
self._pm = self._getPixmap(icon)
# Instantiate painter for the pixmap
self._painter = QtGui.QPainter()
self._painter.begin(self._pm)
def _addOverlays(self, icon, *overlays):
# Get pixmap
pm0 = icon.pixmap(16, 16)
# Create painter
painter = QtGui.QPainter()
painter.begin(pm0)
for overlay in overlays:
pm1 = overlay.pixmap(16, 16)
painter.drawPixmap(0, 0, pm1)
# Finish
painter.end()
# Done (return resulting icon)
return QtGui.QIcon(pm0)
