On Friday, March 22, 2013 8:07:40 PM UTC+5:30, DayDreamer wrote:
> Hi, i have a Qt Ui(pyQt in use), which on click of a button launches a
> subprocess(using Popen) whic is used for rendering of frames, now i need to
> update the progress bar in the Ui when each frame renders out,that means i
> need to send back some message from the subprocess to the Ui, also i need to
> receive a message from the subprocess when the job gets completed.
>
> Kindly help, stuck with this issue.
>
> Thanks in advance
Hey guys, i tried the process,it works in some manner, but it displays the
output from the process after the whole process is finished and not live as it
happens in the subprocess.
Code Snippet:-
self.process = QProcess(self)
self.process.readyReadStandardOutput.connect(self.showProgress)
def showProgress(self):
print str(self.process.readAllStandardOutput())
Sorry, i can't share the full code as it belongs to the studio I working in.
Thanks in advance
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