Is there any way to make the pixmap on a QDrag object be semi-transparent?
Here is the code I've got right now:
################################################
def startDrag(self, supportedActions):
drag = QDrag(self)
pixmap = QPixmap("/path/to/my/image.png")
alphaChannel = QPixmap(pixmap.width(), pixmap.height())
alphaChannel.fill(QColor(128, 128, 128))
pixmap.setAlphaChannel(alphaChannel)
drag.setPixmap(pixmap)
drag.exec_(supportedActions)
################################################
However, setting the alpha channel on the pixmap just makes it look faded,
but doesn't actually show the window contents underneath the pixmap, so it's
not really transparent.
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