[PyKDE] QIconFactory

[Fredrik Juhlin]

Hi,

I'm struggling to understand how to use QIconFactory. I can't seem to 
get createPixmap() in my subclassed QIconFactory called in a situation 
where, as far as I understand the docs, it should be called. Below is 
some sample code that demonstrates my problem.

Have I misunderstood how to use QIconFactory (of perhaps QIconSet?) or 
does the problem lie deeper (i.e., in PyQt)?

Any help would be much appreciated!

//Fredrik

---- test.py ----
import qt
import sys
class MyIconFactory(qt.QIconFactory):
    """
    My own QIconFactory. Always gives a null QPixmap.
    """
    def __init__(self):
        qt.QIconFactory.__init__(self)
    def createPixmap(self, iconset, size, mode, state):
        print 'in createPixmap()' # Never gets here
        return qt.QPixmap()
app = qt.QApplication(sys.argv)
mw = qt.QLabel(None)
app.setMainWidget(mw)
# Create an empty QIconSet and install my own brand of icon factory.
# This should ensure that QIconSet uses my createPixmap().
ic = qt.QIconSet()
ic.installIconFactory(MyIconFactory())
mw.setPixmap(ic.pixmap())
mw.show()
app.exec_loop()

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