kdeui

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., 51 Franklin Street, Fifth Floor,
00016    Boston, MA 02110-1301, 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 
00063 class KDEUI_EXPORT KSystemTray : public QLabel
00064 {
00065     Q_OBJECT
00066 public:
00067 
00081     KSystemTray( QWidget* parent = 0, const char* name  = 0 );
00082 
00083     /*
00084       Destructor
00085      */
00086     ~KSystemTray();
00087 
00092     KPopupMenu* contextMenu() const;
00093 
00099     KActionCollection* actionCollection();
00100 
00104     virtual void setPixmap( const QPixmap& icon );
00105 
00110     virtual void setCaption( const QString& title );
00111     
00120     static QPixmap loadIcon( const QString &icon, KInstance *instance=KGlobal::instance() );
00121 
00122 signals:
00128     void quitSelected();
00129 
00130 public slots:
00131 
00139     void toggleActive();
00144     void setActive();
00149     void setInactive();
00150 
00151 protected:
00152 
00159     void mousePressEvent( QMouseEvent * );
00160 
00167     void mouseReleaseEvent( QMouseEvent * );
00168 
00169 
00170 
00175     virtual void contextMenuAboutToShow( KPopupMenu* menu );
00176 
00180     void showEvent( QShowEvent * );
00181 
00185     void enterEvent( QEvent* );
00186 
00187 private slots:
00188     void minimizeRestoreAction();
00189     void maybeQuit();
00190 
00191 private:
00192     void activateOrHide();
00193     void minimizeRestore( bool restore );
00194     KPopupMenu* menu;
00195     // minimizeRestoreId is no longer needed. remove in KDE 4.0
00196     int minimizeRestoreId;
00197     uint hasQuit :1;
00198 protected:
00199     virtual void virtual_hook( int id, void* data );
00200 private:
00201     KSystemTrayPrivate* d;
00202 };
00203 
00204 
00205 #endif
kdeui

ksystemtray.h

kdeui

API Reference
