Results 1 to 2 of 2

Thread: my setupUi is very slow !

  1. #1
    Join Date
    Jul 2008
    Posts
    1
    Qt products
    Qt4
    Platforms
    Unix/X11 Windows

    Default my setupUi is very slow !

    I written an application composed by a lot of widgets (around 100) and setupUi call takes many seconds. Is it a normal behaviour ? If so, there are some good techniques to avoid those poor performance ?

    Thank you.

    Best Regards,
    SN

  2. #2
    Join Date
    Oct 2006
    Location
    New Delhi, India
    Posts
    2,467
    Thanks
    8
    Thanked 334 Times in 317 Posts
    Qt products
    Qt4
    Platforms
    Unix/X11 Windows

    Default Re: my setupUi is very slow !

    Is it necessary for you to show all 100 widgets at start ?
    More cud be helped if u brief more about your application and code

Similar Threads

  1. Why is drawText so terribly slow?
    By Ntoskrnl in forum Qt Programming
    Replies: 8
    Last Post: 1st August 2008, 19:15
  2. QTextEdit slow to insert text
    By thomaspu in forum Qt Programming
    Replies: 4
    Last Post: 10th January 2008, 12:05
  3. Designer form creation very slow
    By MrGarbage in forum Qt Programming
    Replies: 3
    Last Post: 7th December 2007, 22:20
  4. Slow painting in QGraphicsView
    By JonathanForQT4 in forum Qt Programming
    Replies: 12
    Last Post: 16th July 2007, 09:54

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
  •  
Qt is a trademark of The Qt Company.