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110 lines
3.5 KiB
C++
110 lines
3.5 KiB
C++
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/***************************************************************************
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* Copyright 2009 by Eckhart Wörner <ewoerner@kde.org> *
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* Copyright 2010 Frederik Gladhorn <gladhorn@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program 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 *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
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***************************************************************************/
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#include "activities.h"
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#include <QtCore/QTimer>
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#include <Plasma/DataEngine>
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#include "activitylist.h"
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#include <Plasma/Frame>
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K_EXPORT_PLASMA_APPLET(opendesktop, OpenDesktopActivities)
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using namespace Plasma;
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OpenDesktopActivities::OpenDesktopActivities(QObject *parent, const QVariantList &args)
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: Plasma::PopupApplet(parent, args),
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m_activityList(0),
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m_engine(0),
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m_updateInterval(10 * 60),
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m_firstUpdateDone(false)
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{
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KGlobal::locale()->insertCatalog("plasma_applet_opendesktop_activities");
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setBackgroundHints(StandardBackground);
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setAspectRatioMode(IgnoreAspectRatio);
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setPassivePopup(true);
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setPopupIcon("system-users");
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(void)graphicsWidget();
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}
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QGraphicsWidget* OpenDesktopActivities::graphicsWidget()
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{
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if (!m_activityList) {
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initEngine();
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m_activityList = new ActivityList(m_engine, this);
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m_activityList->setMinimumSize(300, 300);
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}
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return m_activityList;
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}
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void OpenDesktopActivities::init()
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{
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QTimer::singleShot(0, this, SLOT(initAsync()));
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setAssociatedApplicationUrls(KUrl("http://opendesktop.org"));
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}
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void OpenDesktopActivities::initAsync()
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{
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initEngine();
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}
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void OpenDesktopActivities::initEngine()
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{
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if (m_engine) {
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return;
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}
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m_engine = dataEngine("ocs");
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m_engine->connectSource("Providers", this);
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}
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void OpenDesktopActivities::dataUpdated(const QString &source, const Plasma::DataEngine::Data &data)
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{
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if (source == "Providers") {
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foreach(const QString& key, data.keys()) {
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m_engine->connectSource("Activities\\provider:" + key, this);
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}
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} else {
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if (!m_firstUpdateDone) {
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if (data.contains("SourceStatus") && data.value("SourceStatus") == "retrieving") {
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return;
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}
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m_engine->connectSource(source, this, m_updateInterval * 1000);
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m_firstUpdateDone = true;
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}
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if (m_activityList) {
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m_activityList->dataUpdated(source, data);
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}
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//kDebug() << "Data: " << data;
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}
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}
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#include "activities.moc"
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