plasma-framework/examples/kpart/appletselector.cpp

/*
 * Copyright 2010 Aleix Pol Gonzalez <aleixpol@kde.org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#include "appletselector.h"
#include "ui_appletselector.h"

#include <plasma/applet.h>
#include <QStandardItemModel>

AppletSelector::AppletSelector(QObject *parent, const QVariantList &args)
    : KDialog()
{
    Q_UNUSED(args);

    setButtons(Close);
    QWidget *w = new QWidget(this);

    m_ui = new Ui::AppletSelector;
    m_ui->setupUi(w);

    m_ui->plugins->header()->setSortIndicator(0, Qt::AscendingOrder);

    setMainWidget(w);

    QStandardItemModel *model = new QStandardItemModel(this);
    const KPluginInfo::List list = Plasma::Applet::listAppletInfo();
    foreach (const KPluginInfo &info, list) {
        QStandardItem *item = new QStandardItem(KIcon(info.icon()), info.name());
        item->setEditable(false);
        item->setToolTip(info.comment());
        item->setData(info.pluginName(), Qt::UserRole + 1);

        model->appendRow(item);
    }

    m_ui->plugins->setModel(model);

    connect(m_ui->plugins, SIGNAL(doubleClicked(QModelIndex)), SLOT(selected(QModelIndex)));
}

AppletSelector::~AppletSelector()
{
    delete m_ui;
}

void AppletSelector::selected(const QModelIndex &idx)
{
    emit addApplet(idx.data(Qt::UserRole + 1).toString());
}