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lxqt-panel-packaging/plugin-statusnotifier/statusnotifierbutton.h

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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* LXDE-Qt - a lightweight, Qt based, desktop toolset
* http://lxqt.org
*
* Copyright: 2015 LxQt team
* Authors:
* Balázs Béla <balazsbela[at]gmail.com>
* Paulo Lieuthier <paulolieuthier@gmail.com>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#ifndef STATUSNOTIFIERBUTTON_H
#define STATUSNOTIFIERBUTTON_H
#include <QDBusArgument>
#include <QDBusMessage>
#include <QDBusInterface>
#include <QMouseEvent>
#include <QToolButton>
#include <QWheelEvent>
#include <QMenu>
#include "statusnotifieriteminterface.h"
#if QT_VERSION < QT_VERSION_CHECK(5, 5, 0)
template <typename T> inline T qFromUnaligned(const uchar *src)
{
T dest;
const size_t size = sizeof(T);
memcpy(&dest, src, size);
return dest;
}
#endif
class ILxQtPanelPlugin;
class StatusNotifierButton : public QToolButton
{
Q_OBJECT
public:
StatusNotifierButton(QString service, QString objectPath, ILxQtPanelPlugin* plugin, QWidget *parent = 0);
~StatusNotifierButton();
bool isValid() const { return mValid; }
enum Status
{
Passive, Active, NeedsAttention
};
public slots:
void newIcon();
void newAttentionIcon();
void newOverlayIcon();
void newToolTip();
void newStatus(QString status);
private:
org::kde::StatusNotifierItem *interface;
QMenu *mMenu;
Status mStatus;
bool mValid;
QIcon mIcon, mOverlayIcon, mAttentionIcon, mFallbackIcon;
ILxQtPanelPlugin* mPlugin;
protected:
void contextMenuEvent(QContextMenuEvent * event);
void mouseReleaseEvent(QMouseEvent *event);
void wheelEvent(QWheelEvent *event);
void refetchIcon(Status status);
void resetIcon();
};
#endif // STATUSNOTIFIERBUTTON_H