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trayicon.h

/****************************************************************************
** trayicon.h - system-independent tray app class (adapted from Qt example)
** Copyright (C) 2001, 2002  Justin Karneges
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License
** as published by the Free Software Foundation; either version 2
** of the License, or (at your option) any later version.
**
** This program 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.
**
****************************************************************************/

#ifndef TRAYICON_H
#define TRAYICON_H

#include <qobject.h>
#include <qimage.h>

class QPopupMenu;

00029 class TrayIcon : public QObject
{
      Q_OBJECT

00033       Q_PROPERTY( QString toolTip READ toolTip WRITE setToolTip )
00034       Q_PROPERTY( QPixmap icon READ icon WRITE setIcon )

public:
      TrayIcon( QObject *parent = 0, const char *name = 0 );
      TrayIcon( const QPixmap &, const QString &, QPopupMenu *popup = 0, QObject *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 //TRAYICON_H

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