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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QSYSTEMTRAYICON_P_H
#define QSYSTEMTRAYICON_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of a number of Qt sources files. This header file may change from
// version to version without notice, or even be removed.
//
// We mean it.
//
#include "qsystemtrayicon.h"
#include "private/qobject_p.h"
#ifndef QT_NO_SYSTEMTRAYICON
#include "QtGui/qmenu.h"
#include "QtGui/qpixmap.h"
#include "QtCore/qstring.h"
#include "QtCore/qpointer.h"
QT_BEGIN_NAMESPACE
class QSystemTrayIconSys;
class QToolButton;
class QLabel;
class QSystemTrayIconPrivate : public QObjectPrivate
{
Q_DECLARE_PUBLIC(QSystemTrayIcon)
public:
QSystemTrayIconPrivate() : sys(0), visible(false) { }
void install_sys();
void remove_sys();
void updateIcon_sys();
void updateToolTip_sys();
void updateMenu_sys();
QRect geometry_sys() const;
void showMessage_sys(const QString &msg, const QString &title, QSystemTrayIcon::MessageIcon icon, int secs);
static bool isSystemTrayAvailable_sys();
QPointer<QMenu> menu;
QIcon icon;
QString toolTip;
QSystemTrayIconSys *sys;
bool visible;
};
class QBalloonTip : public QWidget
{
public:
static void showBalloon(QSystemTrayIcon::MessageIcon icon, const QString& title,
const QString& msg, QSystemTrayIcon *trayIcon,
const QPoint& pos, int timeout, bool showArrow = true);
static void hideBalloon();
static bool isBalloonVisible();
private:
QBalloonTip(QSystemTrayIcon::MessageIcon icon, const QString& title,
const QString& msg, QSystemTrayIcon *trayIcon);
~QBalloonTip();
void balloon(const QPoint&, int, bool);
protected:
void paintEvent(QPaintEvent *);
void resizeEvent(QResizeEvent *);
void mousePressEvent(QMouseEvent *e);
void timerEvent(QTimerEvent *e);
private:
QSystemTrayIcon *trayIcon;
QPixmap pixmap;
int timerId;
};
#if defined(Q_WS_X11)
QT_BEGIN_INCLUDE_NAMESPACE
#include <QtCore/qcoreapplication.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
QT_END_INCLUDE_NAMESPACE
class QSystemTrayIconSys : public QWidget
{
friend class QSystemTrayIconPrivate;
public:
QSystemTrayIconSys(QSystemTrayIcon *q);
~QSystemTrayIconSys();
enum {
SYSTEM_TRAY_REQUEST_DOCK = 0,
SYSTEM_TRAY_BEGIN_MESSAGE = 1,
SYSTEM_TRAY_CANCEL_MESSAGE =2
};
void addToTray();
void updateIcon();
XVisualInfo* getSysTrayVisualInfo();
// QObject::event is public but QWidget's ::event() re-implementation
// is protected ;(
inline bool deliverToolTipEvent(QEvent *e)
{ return QWidget::event(e); }
static Window sysTrayWindow;
static QList<QSystemTrayIconSys *> trayIcons;
static QCoreApplication::EventFilter oldEventFilter;
static bool sysTrayTracker(void *message, long *result);
static Window locateSystemTray();
static Atom sysTraySelection;
static XVisualInfo sysTrayVisual;
protected:
void paintEvent(QPaintEvent *pe);
void resizeEvent(QResizeEvent *re);
bool x11Event(XEvent *event);
void mousePressEvent(QMouseEvent *event);
void mouseDoubleClickEvent(QMouseEvent *event);
void wheelEvent(QWheelEvent *event);
bool event(QEvent *e);
private:
QPixmap background;
QSystemTrayIcon *q;
Colormap colormap;
};
#endif // Q_WS_X11
QT_END_NAMESPACE
#endif // QT_NO_SYSTEMTRAYICON
#endif // QSYSTEMTRAYICON_P_H
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