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  1. Qt
  2. QTBUG-79330

Improve handling of Q_GADGETs in QML

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    Description

      So far, Q_GADGETs are quite restricted in their interactions with QML. You can only use them as properties and JavaScript variables, and they have to be created in C++ functions. There are tremendous benefits in using Q_GADGETs rather than full blown QObjects for simple types. We should make it possible.

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          depends on

          Task - A task that needs to be done. QTBUG-72223 Make it possible to declare Q_GADGET instances in QML

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Open

          Task - A task that needs to be done. QTBUG-73399 Make it possible to use containered Q_GADGETS in QML

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Suggestion - Public suggestions QTBUG-56484 Definition of gadgets in QML

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Open

          Suggestion - Public suggestions QTBUG-54983 Create Q_GADGET objects in QML

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Suggestion - Public suggestions QTBUG-81593 Add support for registering value type to QML engine

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          is required for

          Task - A task that needs to be done. QTBUG-72164 Deprecate grouped properties

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          relates to

          Task - A task that needs to be done. QTBUG-54321 Is it really impossible to pass a Q_GADGET by pointer to QML?

          • P4: Low - Would be nice to fix, but it's not very important.
          • Reported

          Task - A task that needs to be done. QTBUG-77635 Improve color handling in QML

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Open

          Task - A task that needs to be done. QTBUG-76975 Allow non-binding declarative property assignment in QML

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Open

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTBUG-82766 Uncontrolled aliasing of data via grouped properties and aliases

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Open
          For Gerrit Dashboard: QTBUG-79330
          # Subject Branch Project Status CR V
          307023,6 WIP Add Q_GADGET and property declarations to event classes dev qt/qtbase Status: DEFERRED -2 0

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              qtqmlteam Qt Qml Team User
              ulherman Ulf Hermann
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              11 Start watching this issue

              Dates

                Created:
                Updated:

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