Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. Qt Creator and other tools
  4. QMovie objects issue
Forum Updated to NodeBB v4.3 + New Features

QMovie objects issue

Scheduled Pinned Locked Moved Qt Creator and other tools
2 Posts 2 Posters 799 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • M Offline
    M Offline
    mvenkat061
    wrote on last edited by
    #1

    Hi,
    I am using Qmovie for gif files on Qlable.

    I am facing some problem in updating gif file on Qlable.

    I have a requirements like this:

    1. have to show some valves status "OPEN" and "CLOSE".
      I have two gif images with different image.I am updating this gif files on Qlable for respective states of valve.
    2. Based on some algorithm i need to updates Qlable.
      I have to updates some 20 Qlables at a time.
      Problem is:
      if i can update Qlables individually i can see gif image changes.
      If I can do in bulk it was updating but i am unable to see one or two changed gif images. If i can click on tile bar of the window or if i do tab b/w pages the i can see all Qlable gif image changes changes.

    Why this how can overcome this problem.

    I am using Qt 5.2.
    I am using gif because i need to show some animations on Qlable.

    Please help us.

    1 Reply Last reply
    0
    • p3c0P Offline
      p3c0P Offline
      p3c0
      Moderators
      wrote on last edited by
      #2

      Hi,

      Can you try calling qApp->processEvents() after updating each QLabel ?

      157

      1 Reply Last reply
      0

      • Login

      • Login or register to search.
      • First post
        Last post
      0
      • Categories
      • Recent
      • Tags
      • Popular
      • Users
      • Groups
      • Search
      • Get Qt Extensions
      • Unsolved