I haven't tested it specifically against running a nuke comp. Have you tried this with any other commands to confirm that it is not just Nukes output? My testing shows immediate output from calling shell commands. I am not sure if windows is doing different buffering behavior than POSIX. Have you tried setting the unbuffered flag on the QProcess.start()? On Mar 31, 2013 6:55 PM, "DayDreamer" <[email protected]> wrote:
> 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 > > Guys... Kindly reply, any solution ? > > -- > You received this message because you are subscribed to the Google Groups > "Python Programming for Autodesk Maya" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "Python Programming for Autodesk Maya" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
