[PyQt] help with qt4reactor.py?

markus espenhain me at mocisoft.com
Mon May 11 00:12:10 BST 2009


On Sun, 2009-05-10 at 08:32 -0400, inhahe wrote:
> Hello, can someone help me with the following code:
> 
> ---
> 
> from PyQt4 import QtGui, QtCore
> import sys, qt4reactor
> 
> app = QtGui.QApplication(sys.argv)
> mainwin = QtGui.QMainWindow()
> mainwin.showMaximized()
> qt4reactor.install(app)
> from twisted.internet import reactor
> 
> reactor.run()
> 
> ---
> 
> the problem is the console window keeps displaying
> 
> QObject: Do not delete object, 'unnamed', during its event handler!
> QObject: Do not delete object, 'unnamed', during its event handler!
> QObject: Do not delete object, 'unnamed', during its event handler!
> QObject: Do not delete object, 'unnamed', during its event handler!
> QObject: Do not delete object, 'unnamed', during its event handler!
> QObject: Do not delete object, 'unnamed', during its event handler!
> 
> etc., a few times per second.  the app seems to work, but that still
> bothers me. i want it to be Done Right.
> 
> i'm using pyqt 4.3 and python 2.5 on windows xp.
> 

hi

we are using twisted and qt4reactor
(http://www.tarbox.org/qtreactor/index.html + twisted 8.1 + qt 4.3/4/5 +
python 2.5) on linux and i haven't seen such messages before - our
setup/run is different - maybe this helps

...

from PyQt4 import QtCore, QtGui
app = QtGui.QApplication(sys.argv)
from lipy import qt4reactor
qt4reactor.install()
from twisted.internet import reactor

# mainwin creation etc
# ...

reactor.runReturn()
sys.exit(app.exec_())

markus

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