Combobox filters?



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  • Image doesn't work so I don't know about the specific issue.

    Normally this is achieved separating the model from the QComboBox and putting a QSortFilterProxyModel in-between the two



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    • separate QTreeWidget in a QTreeView and a QStandardItemModel.
    • create a QSortFilterProxyModel and set the QStandardItemModel as its suorce model
    • connect currentTextChanged from the combobox to setFilterFixedString of QSortFilterProxyModel

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