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. how can i expand the QTreeWidgetItem when i click the Icon or double click on anywhere the item ?
Forum Update on Monday, May 27th 2025

how can i expand the QTreeWidgetItem when i click the Icon or double click on anywhere the item ?

Scheduled Pinned Locked Moved General and Desktop
1 Posts 1 Posters 566 Views
  • 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.
  • O Offline
    O Offline
    opengpu2
    wrote on last edited by opengpu2
    #1

    how can i expand the QTreeWidgetItem when i click the Icon or double click on anywhere the item ?
    i want to simulate a "arrow icon" right same with the Qt itself has.
    now i use QTreeWidgetItem::setIcon, but i found no way to just expand the item while i click on the Icon but not anywhere on the item.

    thank you!

    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