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How to set minimum height of QListWidgetItem?

How can I set the minimum height of a QListWidgetItem? I'm using QListWidget::setItemWidget() with a customized widget, and although I explicitly declared minimum height of my customized widget, those QListWidgetItems still have a pretty low height attribute.

Solution

  • Use setSizeHint on the items.

    void QListWidgetItem::setSizeHint ( const QSize & size )

    This is the right method for telling the delegate how much screen it must preserve for the item.

    Look at http://qt-project.org/doc/qt-4.8/qlistwidgetitem.html#setSizeHint