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 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
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This file is part of the documentation for kdeui Library Version 3.4.0.
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