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Qt 如何从QItemSelection中删除索引或范围_Qt_Selection - Fatal编程技术网
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Qt 如何从QItemSelection中删除索引或范围

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Qt 如何从QItemSelection中删除索引或范围,qt,selection,Qt,Selection,我找不到任何类似QItemSelection.remove（）或QItemSelection.deselect（）的内容。最好的方法是什么？到目前为止，我发现最好的方法是使用第二个选择，将“合并”设置为“取消选择”： deselection = QItemSelection(curr_index, curr_index) # Can I coin deselection? ;) selection.merge(deselection, QItemSelectionModel.Deselect)

我找不到任何类似QItemSelection.remove（）或QItemSelection.deselect（）的内容。最好的方法是什么？

到目前为止，我发现最好的方法是使用第二个选择，将“合并”设置为“取消选择”：

deselection = QItemSelection(curr_index, curr_index)  # Can I coin deselection? ;)
selection.merge(deselection, QItemSelectionModel.Deselect)