Hi,
I am developing a Qt4 application that uses PyQt4 and Pivy, the python
binding for Coin3D. I have subclassed QApplication and use QTimers to
trigger event processing in Coin3D.
The CoinQt4App looks something like this.
class CoinQt4App(QApplication):
def __init__(self, args):
QApplication.__init__(self, args)
self.idletimer = QTimer(self)
self.timerqueuetimer = QTimer(self)
self.delaytimeouttimer = QTimer(self)
self.idletimer.setSingleShot(True)
self.timerqueuetimer.setSingleShot(True)
self.delaytimeouttimer.setSingleShot(True)
self.connect(self.idletimer, SIGNAL("timeout()"), self.idle)
self.connect(self.timerqueuetimer, SIGNAL("timeout()"),
self.timeout)
self.connect(self.delaytimeouttimer, SIGNAL("timeout()"),
self.delaytimeout)
SoDB.getSensorManager().setChangedCallback(self.sensorQueueChanged, None)
self.connect(self, SIGNAL("lastWindowClosed()"), self.quit)
The problem is, that when I shut down the application python hangs and
spits out the message
"QObject::killTimer: timers cannot be stopped from another thread"
I'm no guru on threading so I'm kind of lost here... Any ideas?
Frode
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