trayicon.h

/*
 * trayicon.h - system-independent trayicon class (adapted from Qt example)
 * Copyright (C) 2003  Justin Karneges
 *
 * This 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#ifndef CS_TRAYICON_H
#define CS_TRAYICON_H

#include <qwidget.h>
#include <qimage.h>

class QPopupMenu;

class TrayIcon : public QWidget
{
        Q_OBJECT

        Q_PROPERTY( QString toolTip READ toolTip WRITE setToolTip )
        Q_PROPERTY( QPixmap icon READ icon WRITE setIcon )

public:
        TrayIcon( QWidget *parent = 0, const char *name = 0 );
        TrayIcon( const QPixmap &, const QString &, QPopupMenu *popup = 0, QWidget *parent = 0, const char *name = 0 );
        ~TrayIcon();

        // use WindowMaker dock mode.  ignored on non-X11 platforms
        void setWMDock(bool use) { v_isWMDock = use; }
        bool isWMDock() { return v_isWMDock; }

        // Set a popup menu to handle RMB
        void setPopup( QPopupMenu * );
        QPopupMenu* popup() const;

        QPixmap icon() const;
        QString toolTip() const;

        void gotCloseEvent();

public slots:
        void setIcon( const QPixmap &icon );
        void setToolTip( const QString &tip );

        void show();
        void hide();

signals:
        void clicked( const QPoint&, int);
        void doubleClicked( const QPoint& );
        void closed();

protected:
        bool event( QEvent * );
        virtual void mouseMoveEvent( QMouseEvent *e );
        virtual void mousePressEvent( QMouseEvent *e );
        virtual void mouseReleaseEvent( QMouseEvent *e );
        virtual void mouseDoubleClickEvent( QMouseEvent *e );

        private:
        QPopupMenu *pop;
        QPixmap pm;
        QString tip;
        bool v_isWMDock;

        // system-dependant part
        class TrayIconPrivate;
        TrayIconPrivate *d;
        void sysInstall();
        void sysRemove();
        void sysUpdateIcon();
        void sysUpdateToolTip();
};

#endif // CS_TRAYICON_H

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