kdeui Library API Documentation

ksystemtray.h

00001 /* This file is part of the KDE libraries
00002    Copyright (C) 1999 Matthias Ettrich <ettrich@kde.org>
00003 
00004    This library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License version 2 as published by the Free Software Foundation.
00007 
00008    This library is distributed in the hope that it will be useful,
00009    but WITHOUT ANY WARRANTY; without even the implied warranty of
00010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011    Library General Public License for more details.
00012 
00013    You should have received a copy of the GNU Library General Public License
00014    along with this library; see the file COPYING.LIB.  If not, write to
00015    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00016    Boston, MA 02111-1307, USA.
00017 */
00018 #ifndef KSYSTEMTRAY_H
00019 #define KSYSTEMTRAY_H
00020 
00021 #include <kglobal.h>
00022 #include <qlabel.h>
00023 
00024 class KActionCollection;
00025 class KPopupMenu;
00026 class KSystemTrayPrivate;
00027 
00064 class KSystemTray : public QLabel
00065 {
00066     Q_OBJECT
00067 public:
00068 
00082     KSystemTray( QWidget* parent = 0, const char* name  = 0 );
00083 
00084     /*
00085       Destructor
00086      */
00087     ~KSystemTray();
00088 
00093     KPopupMenu* contextMenu() const;
00094 
00100     KActionCollection* actionCollection();
00101 
00110     static QPixmap loadIcon( const QString &icon, KInstance *instance=KGlobal::instance() );
00111 
00112 signals:
00118     void quitSelected();
00119 
00120 public slots:
00121 
00129     void toggleActive();
00134     void setActive();
00139     void setInactive();
00140 
00141 protected:
00142 
00149     void mousePressEvent( QMouseEvent * );
00150 
00157     void mouseReleaseEvent( QMouseEvent * );
00158 
00159 
00160 
00165     virtual void contextMenuAboutToShow( KPopupMenu* menu );
00166 
00170     void showEvent( QShowEvent * );
00171 
00175     void enterEvent( QEvent* );
00176 
00177 private slots:
00178     void minimizeRestoreAction();
00179 private:
00180     void activateOrHide();
00181     void minimizeRestore( bool restore );
00182     KPopupMenu* menu;
00183     // minimizeRestoreId is no longer needed. remove in KDE 4.0
00184     int minimizeRestoreId;
00185     uint hasQuit :1;
00186 protected:
00187     virtual void virtual_hook( int id, void* data );
00188 private:
00189     KSystemTrayPrivate* d;
00190 };
00191 
00192 
00193 #endif
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This file is part of the documentation for kdeui Library Version 3.3.1.
Documentation copyright © 1996-2004 the KDE developers.
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