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/*
This file is part of the KDE project
SPDX-FileCopyrightText: 2007, 2009 Rafael Fernández López <ereslibre@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include <QApplication>
#include <QIcon>
#include <QMainWindow>
#include <QStringListModel>
#include <kcategorizedsortfilterproxymodel.h>
#include <kcategorizedview.h>
#include <kcategorydrawer.h>
QStringList icons;
class MyModel : public QStringListModel
{
public:
QVariant data(const QModelIndex &index, int role) const override
{
switch (role) {
case KCategorizedSortFilterProxyModel::CategoryDisplayRole: {
return QString::number(index.row() / 10);
}
case KCategorizedSortFilterProxyModel::CategorySortRole: {
return index.row() / 10;
}
case Qt::DecorationRole:
return QIcon::fromTheme(icons[index.row() % 4]).pixmap(QSize(48, 48));
default:
break;
}
return QStringListModel::data(index, role);
}
};
int main(int argc, char **argv)
{
icons << QStringLiteral("konqueror");
icons << QStringLiteral("okular");
icons << QStringLiteral("plasma");
icons << QStringLiteral("system-file-manager");
QApplication app(argc, argv);
QMainWindow *mainWindow = new QMainWindow();
mainWindow->setMinimumSize(640, 480);
KCategorizedView *listView = new KCategorizedView();
listView->setCategoryDrawer(new KCategoryDrawer(listView));
listView->setViewMode(QListView::IconMode);
MyModel *model = new MyModel();
model->insertRows(0, 100);
for (int i = 0; i < 100; ++i) {
model->setData(model->index(i, 0), QString::number(i), Qt::DisplayRole);
}
KCategorizedSortFilterProxyModel *proxyModel = new KCategorizedSortFilterProxyModel();
proxyModel->setCategorizedModel(true);
proxyModel->setSourceModel(model);
listView->setModel(proxyModel);
mainWindow->setCentralWidget(listView);
mainWindow->show();
return app.exec();
}
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