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https://bitbucket.org/smil3y/kde-extraapps.git
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120 lines
3.8 KiB
C++
120 lines
3.8 KiB
C++
/***************************************************************************
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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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* Copyright (C) 2008 by Lukas Appelhans <l.appelhans@gmx.de>
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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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#ifndef KGETAPPLET_H
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#define KGETAPPLET_H
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#include <plasma/popupapplet.h>
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#include <plasma/dataengine.h>
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#include "transfer_interface.h"
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#include <KIO/Job>
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#include <QEvent>
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#include <QDropEvent>
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#include <QGraphicsLinearLayout>
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class ErrorWidget;
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namespace Plasma
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{
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class Theme;
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class IconWidget;
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class Meter;
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}
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class ProxyWidget : public QGraphicsWidget
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{
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Q_OBJECT
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public:
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ProxyWidget(QGraphicsWidget * parent);
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~ProxyWidget();
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void paint(QPainter * p, const QStyleOptionGraphicsItem * option, QWidget * widget);
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void setDataWidget(QGraphicsWidget *widget);
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QGraphicsWidget * dataWidget();
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private slots:
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void themeChanged();
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private:
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QGraphicsLinearLayout * m_layout;
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QGraphicsWidget * m_dataWidget;
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int m_textWidth;
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int m_textHeight;
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static const int MARGIN;
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static const int TOP_MARGIN;
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static const int LEFT_MARGIN;
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static const int SPACING;
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};
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class KGetApplet : public Plasma::PopupApplet
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{
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Q_OBJECT
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public:
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KGetApplet(QObject *parent, const QVariantList &args);
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~KGetApplet();
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void init();
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void setDataWidget(QGraphicsWidget * widget);
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public slots:
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void dataUpdated(const QString &name, const Plasma::DataEngine::Data &data);
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private slots:
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virtual void slotKgetStarted();
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void slotUpdateTransfer(int transferChange);
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signals:
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void transfersAdded(const QList<OrgKdeKgetTransferInterface*> &transfers);
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void transfersRemoved(const QList<OrgKdeKgetTransferInterface*> &transfers);
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void update();
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private:
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void updateGlobalProgress();
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void transferAdded(const QVariantMap &transfer);
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void transferRemoved(const QVariantMap &transfer);
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protected:
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virtual bool sceneEventFilter(QGraphicsItem * watched, QEvent * event);
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virtual void dropEvent(QGraphicsSceneDragDropEvent * event);
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virtual void dropEvent(QDropEvent * event);
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virtual void constraintsEvent(Plasma::Constraints constraints);
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struct Data
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{
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KIO::filesize_t size;
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KIO::filesize_t downloadedSize;
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};
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ProxyWidget *m_proxyWidget;
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ErrorWidget *m_errorWidget;
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QGraphicsWidget *m_dataWidget;
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Plasma::Meter *m_globalProgress;
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Plasma::IconWidget *m_icon;
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Plasma::DataEngine *m_engine;
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KIO::filesize_t m_totalSize;
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KIO::filesize_t m_downloadedSize;
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QHash<OrgKdeKgetTransferInterface*, Data> m_transfers;
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static const QString KGET_DBUS_SERVICE;
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static const QString KGET_DBUS_PATH;
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};
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#endif
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