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  1. Qt
  2. QTBUG-88517

Flat UI example stuck in 'Loading Light Flat UI"

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: P2: Important
    • Resolution: Unresolved
    • Affects Version/s: 5.15.1, 5.15.2
    • Fix Version/s: None
    • Component/s: Quick: Controls 1
    • Labels:
    • Environment:
      Ubuntu18.04 x64
    • Platform/s:
      Linux/X11

      Description

      Install Qt5.15.2 gcc_64 binaries, launch Creator and open project quickcontrols/extras/flat, compile and launch.

      Application launches, but the UI keeps running the spinner and has  label 'Loading Light Flat UI' and doesn't open any other views.

      Creator Application Output has:

      QML debugging is enabled. Only use this in a safe environment.
      qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/ApplicationWindowStyle.qml:106:13: Qml.Binding - Qml is neither a type nor a namespace
      qml: Failed to load Style for ApplicationWindow_QMLTYPE_18_QML_70(0x564ececb7100)
      file:///home/johanna/data/Qt/Qt5.15_staging/5.15.2/gcc_64/qml/QtQuick/Controls/ApplicationWindow.qml:162: TypeError: Cannot read property 'contentArea' of null
      file:///home/johanna/data/Qt/Qt5.15_staging/5.15.2/gcc_64/qml/QtQuick/Controls/ApplicationWindow.qml:233: TypeError: Cannot read property 'toolBarArea' of null
      file:///home/johanna/data/Qt/Qt5.15_staging/5.15.2/gcc_64/qml/QtQuick/Controls/ApplicationWindow.qml:239: TypeError: Cannot read property 'statusBarArea' of null
      file:///home/johanna/data/Qt/Qt5.15_staging/5.15.2/gcc_64/qml/QtQuick/Controls/ApplicationWindow.qml:247: TypeError: Cannot read property 'menuBarArea' of null
      file:///home/johanna/data/Qt/Qt5.15_staging/5.15.2/gcc_64/qml/QtQuick/Controls/ApplicationWindow.qml:262: TypeError: Cannot read property 'contentArea' of null
      qrc:/Content.qml:370:32: Type Flat.CircularGaugeStyle unavailable
      qrc:/ExtrasImports/QtQuick/Controls/Styles/Flat/CircularGaugeStyle.qml:82:22: Duplicate method name: invalid override of property change signal or superclass signal
      

      Same with 5.15.1.

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            People

            Assignee:
            qt.team.quick.subscriptions Qt Quick and Widgets Team
            Reporter:
            joaijala Johanna Äijälä
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            3 Start watching this issue

              Dates

              Created:
              Updated:

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