Zkusil jsem to v PyCharm (nikdy jsem tam ale debugger nezkousel) a na
breakpointech v konstruktoru Workerů se mi to zastaví, ale na breakpointech
v ``MyWorkerThread.run`` ne, takže PyCharm to asi také neumí...
--
Radek
2013/1/13 darkanry <richard.andry...@freenet.de>
> Stahl jsem si jednoduchy priklad pro praci s QThread. Priklad funguje bez
> problemu, tak jsem ho zacal upravovat. Bohuzel jsem zjistil, ze to v PyDev
> nejde ladit. Nevite nekdo jak na to? Kdyz to nejde s PyDev, jde to necim
> jinym?
>
> Priklad:
>
> #import pydevd
> #pydevd.connected = True
> #pydevd.settrace()
>
> from PySide import QtCore
>
> import time, sys
>
> class MyWorkerThread(QtCore.QThread):
> message = QtCore.Signal(str)
>
> def __init__(self, id, parent=None):
> super(MyWorkerThread, self).__init__(parent)
> self.id = id
>
> def run(self):
> for i in range(10):
> self.message.emit("%d: %d" % (self.id, i))
> time.sleep(0.2)
>
> class MainProgram():
> def __init__(self, parent=None):
> self.threads = []
>
> self.addWorker(MyWorkerThread(1))
> self.addWorker(MyWorkerThread(2))
>
> def addWorker(self, worker):
> worker.message.connect(self.printMessage,
> QtCore.Qt.QueuedConnection)
> # connect the finished signal to method so that we are notified
> worker.finished.connect(self.workersFinished)
> self.threads.append(worker)
>
> def startWorkers(self):
> for worker in self.threads:
> print worker.id
> worker.start()
> # no wait, no finished. you start the threads and leave.
>
> def workersFinished(self):
> if all(worker.isFinished() for worker in self.threads):
> # wait until all the threads finished
> QtCore.QCoreApplication.instance().quit()
>
> @QtCore.Slot(str)
> def printMessage(self, text):
> sys.stdout.write(text+'\n')
> sys.stdout.flush()
>
> if __name__ == '__main__':
>
> app = QtCore.QCoreApplication(sys.argv)
> m = MainProgram()
> m.startWorkers()
> sys.exit(app.exec_())
> _______________________________________________
> Python mailing list
> Python@py.cz
> http://www.py.cz/mailman/listinfo/python
>
_______________________________________________
Python mailing list
Python@py.cz
http://www.py.cz/mailman/listinfo/python
