diff options
Diffstat (limited to 'examples/itemviews/stardelegate/main.cpp')
-rw-r--r-- | examples/itemviews/stardelegate/main.cpp | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/examples/itemviews/stardelegate/main.cpp b/examples/itemviews/stardelegate/main.cpp new file mode 100644 index 0000000..5b27ee1 --- /dev/null +++ b/examples/itemviews/stardelegate/main.cpp @@ -0,0 +1,108 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the examples 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. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui> + +#include "stardelegate.h" +#include "stareditor.h" +#include "starrating.h" + +//! [0] +void populateTableWidget(QTableWidget *tableWidget) +{ + static const struct { + const char *title; + const char *genre; + const char *artist; + int rating; + } staticData[] = { +//! [0] //! [1] + { "Mass in B-Minor", "Baroque", "J.S. Bach", 5 }, +//! [1] + { "Three More Foxes", "Jazz", "Maynard Ferguson", 4 }, + { "Sex Bomb", "Pop", "Tom Jones", 3 }, + { "Barbie Girl", "Pop", "Aqua", 5 }, +//! [2] + { 0, 0, 0, 0 } +//! [2] //! [3] + }; +//! [3] //! [4] + + for (int row = 0; staticData[row].title != 0; ++row) { + QTableWidgetItem *item0 = new QTableWidgetItem(staticData[row].title); + QTableWidgetItem *item1 = new QTableWidgetItem(staticData[row].genre); + QTableWidgetItem *item2 = new QTableWidgetItem(staticData[row].artist); + QTableWidgetItem *item3 = new QTableWidgetItem; + item3->setData(0, + qVariantFromValue(StarRating(staticData[row].rating))); + + tableWidget->setItem(row, 0, item0); + tableWidget->setItem(row, 1, item1); + tableWidget->setItem(row, 2, item2); + tableWidget->setItem(row, 3, item3); + } +} +//! [4] + +//! [5] +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + + QTableWidget tableWidget(4, 4); + tableWidget.setItemDelegate(new StarDelegate); + tableWidget.setEditTriggers(QAbstractItemView::DoubleClicked + | QAbstractItemView::SelectedClicked); + tableWidget.setSelectionBehavior(QAbstractItemView::SelectRows); + + QStringList headerLabels; + headerLabels << "Title" << "Genre" << "Artist" << "Rating"; + tableWidget.setHorizontalHeaderLabels(headerLabels); + + populateTableWidget(&tableWidget); + + tableWidget.resizeColumnsToContents(); + tableWidget.resize(500, 300); + tableWidget.show(); + + return app.exec(); +} +//! [5] |