Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-77771

A Double click on QtreeView/QTreeWidget index is emitting two clicked() and one doubleClicked() signal

    XMLWordPrintable

Details

    • Windows
    • d6551fe125209f11445936a90ce2a4207a183917 (qt/qtbase/dev)

    Description

      If there is a slot connected to both clicked() and doubleclicked() signal, and user double clicks on QtreeView, it is emitting two clicked() and one doubleClicked() signal.
      Ideally, there should be only one signal for doubleClick.
      Please find the attached sample, upon a double click, output can be seen as:

      Inside TreeModel::Slot for Single click 
Inside TreeModel::Slot for double click 
Inside TreeModel::Slot for Single click

      Attachments

        Issue Links

          resulted in

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-94087 [reg 5.11->5.15] No longer possible to start a drag from item views with a double-click

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              vhilshei Volker Hilsheimer
              shmittal Shveta Mittal (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes