05fc3aef53
Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
64 lines
2.1 KiB
C++
64 lines
2.1 KiB
C++
// Copyright (C) 2016 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author David Faure <david.faure@kdab.com>
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include <QApplication>
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#include <QConcatenateTablesProxyModel>
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#include <QStandardItemModel>
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#include <QTableView>
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#include <QTreeView>
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static void prepareModel(const QString &prefix, QStandardItemModel *model)
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{
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for (int row = 0; row < model->rowCount(); ++row) {
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for (int column = 0; column < model->columnCount(); ++column) {
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QStandardItem *item = new QStandardItem(prefix + QString(" %1,%2").arg(row).arg(column));
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item->setDragEnabled(true);
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item->setDropEnabled(true);
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model->setItem(row, column, item);
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}
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}
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}
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int main(int argc, char *argv[])
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{
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QApplication app(argc, argv);
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QStandardItemModel firstModel(4, 4);
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prepareModel("First", &firstModel);
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QStandardItemModel secondModel(2, 2);
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QConcatenateTablesProxyModel proxy;
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proxy.addSourceModel(&firstModel);
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proxy.addSourceModel(&secondModel);
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prepareModel("Second", &secondModel);
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QTableView tableView;
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tableView.setWindowTitle("concat proxy, in QTableView");
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tableView.setDragDropMode(QAbstractItemView::DragDrop);
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tableView.setModel(&proxy);
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tableView.show();
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QTreeView treeView;
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treeView.setWindowTitle("concat proxy, in QTreeView");
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treeView.setDragDropMode(QAbstractItemView::DragDrop);
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treeView.setModel(&proxy);
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treeView.show();
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// For comparison, views on top on QStandardItemModel
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QTableView tableViewTest;
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tableViewTest.setWindowTitle("first model, in QTableView");
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tableViewTest.setDragDropMode(QAbstractItemView::DragDrop);
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tableViewTest.setModel(&firstModel);
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tableViewTest.show();
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QTreeView treeViewTest;
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treeViewTest.setWindowTitle("first model, in QTreeView");
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treeViewTest.setDragDropMode(QAbstractItemView::DragDrop);
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treeViewTest.setModel(&firstModel);
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treeViewTest.show();
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return app.exec();
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}
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