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Make TreeView flickable

QML and Qt Quick

6 Posts 4 Posters 2.5k Views 2 Watching

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Pheelbert

wrote on last edited by

#1

Says here that TreeView inherits from ScrollView: http://doc.qt.io/qt-5/qml-qtquick-controls-treeview.html

Compared to ListView which inherits from Flickable: http://doc.qt.io/qt-5/qml-qtquick-listview.html

Is there a way to make TreeView also flick instead (or in addition to) scrolling? Would be much better from tablets!

Thanks.
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Kofr

wrote on last edited by

#2

in QML designer under android there is quite good example of flickable tabs!
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P Pheelbert

Says here that TreeView inherits from ScrollView: http://doc.qt.io/qt-5/qml-qtquick-controls-treeview.html

Compared to ListView which inherits from Flickable: http://doc.qt.io/qt-5/qml-qtquick-listview.html

Is there a way to make TreeView also flick instead (or in addition to) scrolling? Would be much better from tablets!

Thanks.
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Pheelbert

wrote on last edited by

#3

Bump, sorry but I really need this! Do I need to change the qt source and recompile?
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P Pheelbert

Bump, sorry but I really need this! Do I need to change the qt source and recompile?
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p3c0
Moderators
wrote on last edited by

#4

@Pheelbert TreeView doesnot inherit Flickable so AFAIK that is not possible. Even if you put TreeView inside ScrollView or Flickable it wont flick the items but the whole TreeView.
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bmurphy

wrote on last edited by

#5

This is a highly desirable feature to many people I believe, myself included.

Another part of TableView that should be improved is dynamic rowHeight. Having your Text wordWrap screws with the height calculation and I'm about to spend a day or more creating my own QML implementation of a combination TextMetrics with QML exposed functionality for QFontMetricsF (TextMetrics doesn't have any options for wordWrap).

I've seen the above issue unresolved in many blogs, ideas on a workaround would be greatly appreciated.
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B bmurphy

This is a highly desirable feature to many people I believe, myself included.

Another part of TableView that should be improved is dynamic rowHeight. Having your Text wordWrap screws with the height calculation and I'm about to spend a day or more creating my own QML implementation of a combination TextMetrics with QML exposed functionality for QFontMetricsF (TextMetrics doesn't have any options for wordWrap).

I've seen the above issue unresolved in many blogs, ideas on a workaround would be greatly appreciated.
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p3c0
Moderators
wrote on last edited by

#6

@bmurphy You can make a feature request at bugreports.qt.io. Also you can try asking the same on http://lists.qt-project.org/mailman/listinfo/interest or http://lists.qt-project.org/mailman/listinfo/development.
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