Results 1 to 2 of 2

Thread: QProcess status

  1. #1
    Join Date
    Oct 2007
    Location
    Italy
    Posts
    172
    Thanks
    39
    Qt products
    Qt4
    Platforms
    Unix/X11

    Default QProcess status

    Hi, I'm working with QProcess class and i was wondering if is possible to know how long i have to wait before the process finish. Is there a signal or something like that to know the process status?
    Thx

  2. #2
    Join Date
    Feb 2006
    Location
    Oslo, Norway
    Posts
    6,264
    Thanks
    36
    Thanked 1,519 Times in 1,389 Posts
    Qt products
    Qt4
    Platforms
    MacOS X Unix/X11 Windows Symbian S60 Maemo/MeeGo

    Default Re: QProcess status

    Nope, there is no such feature. There is no way for QProcess to know how long it will take to run any arbitrary process. If you are running an application of your own, you can modify it to write the process stage to stdout and then read it with QProcess.
    J-P Nurmi

Similar Threads

  1. QProcess and Pipes
    By KaptainKarl in forum Qt Programming
    Replies: 1
    Last Post: 10th April 2007, 00:11
  2. QProcess extremely slow on Windows?
    By Pepe in forum Qt Programming
    Replies: 2
    Last Post: 26th March 2007, 01:25
  3. Replies: 4
    Last Post: 27th July 2006, 12:13
  4. problem with qprocess
    By deekayt in forum Qt Programming
    Replies: 2
    Last Post: 13th June 2006, 14:30
  5. QProcess in a QThread
    By chombium in forum Qt Programming
    Replies: 2
    Last Post: 11th January 2006, 16:52

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Digia, Qt and their respective logos are trademarks of Digia Plc in Finland and/or other countries worldwide.