QTreeView and QStandardItem row height

[Robert Kolbeins]

Hello,

This relates to Justin's pyqt for maya tutorial and the custom outliner.   I can't way a way to control spacing between the rows, the text gets difficult to read when so closely stacked up.  Any thoughts ?

Thanks,

Robert

[Justin Israel]

Hey Robert,

When using a QTreeView, you have to control the row height by setting a custom QItemDelegate on the view:
http://qt-project.org/doc/qt-4.8/qabstractitemview.html#setItemDelegate

This QItemDelegate can have a custom sizeHint which let's you choose how big it should be given a current state. But you could just return a constant size
http://qt-project.org/doc/qt-4.8/qabstractitemdelegate.html#sizeHint

Its a little more obscure with model/view than with the convenience widgets like QTreeWidget. With that widget, you control the size via QTreeWidgetItems

Let me know if you need more specific examples (answering via mobile now)

- justin

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