On Thu, 26 Jul 2007 06:41:44 -0700, dittonamed wrote: > Code pasted below -----> > > Can anyone out there suggest a way to access the object "p" thats > started in playAudio() from inside the stopAudio()? I need the object > reference to use QProcess.kill() on it. The code sample is below. Thanks > to anyone who helps out =) > > More comments in the code below ------> > > > from qt import * > > class Form2(QMainWindow): > def __init__(self,parent = None,name = None,fl = 0): > QMainWindow.__init__(self,parent,name,fl) self.statusBar() > > def playAudio(self): > p = QProcess(self, 'player') > playcmd = '/usr/bin/play' > filename = 'song.ogg' > p.addArgument(playcmd) > p.addArgument(filename) > p.start() > > def stopAudio(self): > ''' #This is just to show that i can "see" the object, though > i > #dont know how to "access" it > #the output shows the QProcess object by name... # but how do > i reference it?? > allobjs = list(QObject.objectTrees()) for obj in allobjs: > objName = QObject.name(obj) > if objName == 'Form2': > print QObject.children(obj) > ''' > > QProcess.kill(NEED THE REFERENCE HERE)
Answering from a non-Qt point of view (ie. I don't know if there were cleaner ways using Qt stuff), you have to bind p somewhere not local to the function. Any attribute of `self` (that's hopefully not used by QMainWindow) should be fine. -- http://mail.python.org/mailman/listinfo/python-list
