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Diffstat (limited to 'doc/src/snippets/sharedtablemodel/main.cpp')
-rw-r--r-- | doc/src/snippets/sharedtablemodel/main.cpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/doc/src/snippets/sharedtablemodel/main.cpp b/doc/src/snippets/sharedtablemodel/main.cpp new file mode 100644 index 0000000..d333575 --- /dev/null +++ b/doc/src/snippets/sharedtablemodel/main.cpp @@ -0,0 +1,90 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/* + main.cpp + + A simple example that shows how a single model can be shared between + multiple views. +*/ + +#include <QApplication> +#include <QHeaderView> +#include <QItemSelectionModel> +#include <QTableView> + +#include "model.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + + TableModel *model = new TableModel(4, 2, &app); + +//! [0] + QTableView *firstTableView = new QTableView; + QTableView *secondTableView = new QTableView; +//! [0] + +//! [1] + firstTableView->setModel(model); + secondTableView->setModel(model); +//! [1] + + firstTableView->horizontalHeader()->setModel(model); + + for (int row = 0; row < 4; ++row) { + for (int column = 0; column < 2; ++column) { + QModelIndex index = model->index(row, column, QModelIndex()); + model->setData(index, QVariant(QString("(%1, %2)").arg(row).arg(column))); + } + } + +//! [2] + secondTableView->setSelectionModel(firstTableView->selectionModel()); +//! [2] + + firstTableView->setWindowTitle("First table view"); + secondTableView->setWindowTitle("Second table view"); + firstTableView->show(); + secondTableView->show(); + return app.exec(); +} |