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102 lines
3.2 KiB
C++
102 lines
3.2 KiB
C++
/**
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* This file is part of the KDE project
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* Copyright (C) 2007, 2009 Rafael Fernández López <ereslibre@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <QMainWindow>
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#include <QStringListModel>
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#include <kapplication.h>
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#include <kaboutdata.h>
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#include <kcmdlineargs.h>
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#include <kiconloader.h>
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#include <kcategorizedview.h>
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#include <kcategorydrawer.h>
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#include <kcategorizedsortfilterproxymodel.h>
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QStringList icons;
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class MyModel
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: public QStringListModel
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{
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public:
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virtual QVariant data(const QModelIndex &index, int role) const
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{
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switch (role) {
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case KCategorizedSortFilterProxyModel::CategoryDisplayRole: {
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return QString::number(index.row() / 10);
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}
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case KCategorizedSortFilterProxyModel::CategorySortRole: {
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return index.row() / 10;
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}
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case Qt::DecorationRole:
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return DesktopIcon(icons[index.row() % 4], KIconLoader::Desktop);
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default:
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break;
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}
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return QStringListModel::data(index, role);
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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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icons << "konqueror";
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icons << "okular";
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icons << "plasma";
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icons << "system-file-manager";
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KAboutData aboutData("KCategorizedViewTest",
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0,
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ki18n("KCategorizedViewTest"),
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"1.0",
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ki18n("KCategorizedViewTest"),
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KAboutData::License_LGPL_V3,
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ki18n("(c) 2009 Rafael Fernández López"),
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ki18n("KCategorizedViewTest"),
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"http://www.kde.org");
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KCmdLineArgs::init(argc, argv, &aboutData);
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KApplication app;
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QMainWindow *mainWindow = new QMainWindow();
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mainWindow->setMinimumSize(640, 480);
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KCategorizedView *listView = new KCategorizedView();
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listView->setCategoryDrawer(new KCategoryDrawer());
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listView->setViewMode(QListView::IconMode);
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MyModel *model = new MyModel();
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model->insertRows(0, 100);
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for (int i = 0; i < 100; ++i)
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{
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model->setData(model->index(i, 0), QString::number(i), Qt::DisplayRole);
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}
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KCategorizedSortFilterProxyModel *proxyModel = new KCategorizedSortFilterProxyModel();
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proxyModel->setCategorizedModel(true);
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proxyModel->setSourceModel(model);
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listView->setModel(proxyModel);
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mainWindow->setCentralWidget(listView);
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mainWindow->show();
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return app.exec();
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}
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