Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. General and Desktop
  4. Dialog emit signal when shown
Forum Updated to NodeBB v4.3 + New Features

Dialog emit signal when shown

Scheduled Pinned Locked Moved Unsolved General and Desktop
2 Posts 2 Posters 406 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.
  • michalt38M Offline
    michalt38M Offline
    michalt38
    wrote on last edited by
    #1

    Is there a signal that a Dialog emits when is shown/becomes visible? If not, how can I emit such signal?

    1 Reply Last reply
    0
    • mrjjM Offline
      mrjjM Offline
      mrjj
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi
      You can override show event method and emit your own signal.
      https://doc.qt.io/qt-5/qwidget.html#showEvent

      1 Reply Last reply
      2

      • Login

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