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qsystemtrayicon.h

/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the QtGui module of the Qt Toolkit.
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** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file.  Alternatively you may (at
** your option) use any later version of the GNU General Public
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** (or its successors, if any) and the KDE Free Qt Foundation. In
** addition, as a special exception, Trolltech gives you certain
** additional rights. These rights are described in the Trolltech GPL
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#ifndef QSYSTEMTRAYICON_H
#define QSYSTEMTRAYICON_H

#include <QtCore/qobject.h>

#ifndef QT_NO_SYSTEMTRAYICON

#include <QtGui/qicon.h>

QT_BEGIN_HEADER

QT_MODULE(Gui)

class QSystemTrayIconPrivate;

class QMenu;
class QEvent;
class QWheelEvent;
class QMouseEvent;
class QPoint;

00065 class Q_GUI_EXPORT QSystemTrayIcon : public QObject
{
    Q_OBJECT
00068     Q_PROPERTY(QString toolTip READ toolTip WRITE setToolTip)
00069     Q_PROPERTY(QIcon icon READ icon WRITE setIcon)
00070     Q_PROPERTY(bool visible READ isVisible WRITE setVisible DESIGNABLE false)

public:
    QSystemTrayIcon(QObject *parent = 0);
    QSystemTrayIcon(const QIcon &icon, QObject *parent = 0);
    ~QSystemTrayIcon();

00077     enum ActivationReason {
        Unknown,
        Context,
        DoubleClick,
        Trigger,
        MiddleClick
    };

#ifndef QT_NO_MENU
    void setContextMenu(QMenu *menu);
    QMenu *contextMenu() const;
#endif

    QIcon icon() const;
    void setIcon(const QIcon &icon);

    QString toolTip() const;
    void setToolTip(const QString &tip);

    static bool isSystemTrayAvailable();
    static bool supportsMessages();

00099     enum MessageIcon { NoIcon, Information, Warning, Critical };
    void showMessage(const QString &title, const QString &msg,
                     MessageIcon icon = Information, int msecs = 10000);

    QRect geometry() const;
    bool isVisible() const;

public Q_SLOTS:
    void setVisible(bool visible);
00108     inline void show() { setVisible(true); }
00109     inline void hide() { setVisible(false); }

Q_SIGNALS:
    void activated(QSystemTrayIcon::ActivationReason reason);
    void messageClicked();

protected:
    bool event(QEvent *event);

private:
    Q_DISABLE_COPY(QSystemTrayIcon)
    Q_DECLARE_PRIVATE(QSystemTrayIcon)

    friend class QSystemTrayIconSys;
    friend class QBalloonTip;
    friend void qtsystray_sendActivated(QSystemTrayIcon *, int);
};

QT_END_HEADER

#endif // QT_NO_SYSTEMTRAYICON
#endif // QSYSTEMTRAYICON_H

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