Using QSortFilterProxyModel with QTableWidgets

[kremuwa]

But is there as convenient solution basing on a model as using QTableWidget which has all of these "insert/removeRow", "clearContents" slots?

The sorting will be the next problem, but at the moment my problem is the communicate, which I receive after trying to compile:

proxyModel = new QSortFilterProxyModel(this);
    proxyModel->setSourceModel(tableSource.model());
    ui.tableSongs->setModel(proxyModel);

proxyModel = new QSortFilterProxyModel(this);
    proxyModel->setSourceModel(tableSource.model());
    ui.tableSongs->setModel(proxyModel);

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The communicate is as follows:

...src/gui/itemviews/qtablewidget.h:338: error: 'virtual void QTableWidget::setModel(QAbstractItemModel*)' is private

To be accurate, my "tableSongs" is not pure QTableWidget - I have promoted it to "upgTableWidget" - QTableWidget subclass. Can it be the reason of the error?

[Lykurg]

Is there any reason why you won't use QTableView with a QStandardItemModel or any other model?

[kremuwa]

Instead of "tableSongs"?

[Lykurg]

Instead of "tableSongs"?

yes, because then you wouldn't have the problem with a private model handling. And beside model/view is the higher approach then using *Widget.