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class Main(QtGui.QMainWindow):
self.process = QtCore.QProcess(self)
QtCore.QObject.connect(self.process,QtCore.SIGNAL("finished(int)"),self.processCompleted)
def processCompleted(self):
self.ui.statusText.setText("Finished")
self.process.startDetached(command,arguments)
我無法獲得此處發出的完成信號。任何人都可以幫助我。PyQT 4 fnished()信號不會發射
我剛纔發現,上面的語句工作正常的Process.Start。任何想法爲startDetached() – maxpaul