mirror of
https://bitbucket.org/smil3y/kde-workspace.git
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145 lines
3.6 KiB
C++
145 lines
3.6 KiB
C++
/*
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* Copyright © 2008 Rob Scheepmaker <r.scheepmaker@student.utwente.nl>
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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 Library General Public License version 2 as
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* published by the Free Software Foundation
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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 Library General Public
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* License 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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#ifndef KUISERVERENGINE_H
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#define KUISERVERENGINE_H
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#include <QtDBus/qdbusextratypes.h>
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#include <QBasicTimer>
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#include <QTimer>
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#include <Plasma/DataContainer>
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#include <Plasma/DataEngine>
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class JobView;
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namespace Plasma
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{
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class Service;
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} // namespace Plasma
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class KuiserverEngine : public Plasma::DataEngine
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{
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Q_OBJECT
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Q_CLASSINFO("D-Bus Interface", "org.kde.JobViewServer")
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public:
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KuiserverEngine(QObject* parent, const QVariantList& args);
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~KuiserverEngine();
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void init();
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QDBusObjectPath requestView(const QString &appName, const QString &appIconName,
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int capabilities);
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Plasma::Service* serviceForSource(const QString& source);
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private Q_SLOTS:
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void processPendingJobs();
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private:
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QTimer m_pendingJobsTimer;
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QList<JobView *> m_pendingJobs;
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};
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class JobView : public Plasma::DataContainer
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{
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Q_OBJECT
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Q_CLASSINFO("D-Bus Interface", "org.kde.JobViewV2")
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public:
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enum State {
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UnknownState = -1,
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Running = 0,
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Suspended = 1,
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Stopped = 2
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};
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JobView(QObject *parent = 0);
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~JobView();
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uint jobId() const;
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JobView::State state();
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void setTotalAmount(qlonglong amount, const QString &unit);
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QString totalAmountSize() const;
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QString totalAmountFiles() const;
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void setProcessedAmount(qlonglong amount, const QString &unit);
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void setSpeed(qlonglong bytesPerSecond);
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QString speedString() const;
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void setInfoMessage(const QString &infoMessage);
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QString infoMessage() const;
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bool setDescriptionField(uint number, const QString &name, const QString &value);
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void clearDescriptionField(uint number);
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void setAppName(const QString &appName);
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void setAppIconName(const QString &appIconName);
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void setCapabilities(int capabilities);
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void setPercent(uint percent);
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void setSuspended(bool suspended);
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//vestigal, required to implement this dbus interface
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void setDestUrl(const QDBusVariant &destUrl);
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void terminate(const QString &errorMessage);
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QDBusObjectPath objectPath() const;
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void requestStateChange(State state);
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public Q_SLOTS:
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void finished();
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Q_SIGNALS:
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void suspendRequested();
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void resumeRequested();
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void cancelRequested();
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protected:
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void timerEvent(QTimerEvent *event);
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private:
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void scheduleUpdate();
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void updateEta();
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int unitId(const QString &unit);
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QDBusObjectPath m_objectPath;
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QBasicTimer m_updateTimer;
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uint m_capabilities;
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uint m_percent;
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uint m_jobId;
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// for ETA calculation we cache these values
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qlonglong m_speed;
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qlonglong m_totalBytes;
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qlonglong m_processedBytes;
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State m_state;
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QMap<QString, int> m_unitMap;
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int m_bytesUnitId;
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int m_unitId;
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static uint s_jobId;
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};
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#endif
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