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lxqt-panel-packaging/plugin-tray/trayicon.h

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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* LXDE-Qt - a lightweight, Qt based, desktop toolset
* http://razor-qt.org
*
* Copyright: 2010-2011 Razor team
* Authors:
* Alexander Sokoloff <sokoloff.a@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 TRAYICON_H
#define TRAYICON_H
#include <QObject>
#include <QFrame>
#include <QList>
#include <X11/X.h>
#include <X11/extensions/Xdamage.h>
#define TRAY_ICON_SIZE_DEFAULT 24
class QWidget;
class LxQtPanel;
class TrayIcon: public QFrame
{
Q_OBJECT
Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize)
public:
TrayIcon(Window iconId, QWidget* parent);
virtual ~TrayIcon();
Window iconId() { return mIconId; }
Window windowId() { return mWindowId; }
bool isValid() const { return mValid; }
QSize iconSize() const { return mIconSize; }
void setIconSize(QSize iconSize);
QSize sizeHint() const;
protected:
bool event(QEvent *event);
void draw(QPaintEvent* event);
private:
bool init();
QRect iconGeometry();
Window mIconId;
Window mWindowId;
bool mValid;
QSize mIconSize;
Damage mDamage;
Display* mDisplay;
static bool isXCompositeAvailable();
};
#endif // TRAYICON_H