statusbarextension.h
00001 /* This file is part of the KDE project 00002 Copyright (C) 2003 Daniel Molkentin <molkentin@kde.org> 00003 Copyright (C) 2003 David Faure <faure@kde.org> 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public License 00016 along with this library; see the file COPYING.LIB. If not, write to 00017 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00018 Boston, MA 02110-1301, USA. 00019 */ 00020 00021 #ifndef KPARTS_STATUSBAREXTENSION_H 00022 #define KPARTS_STATUSBAREXTENSION_H 00023 00024 #include <qwidget.h> 00025 #include <qvaluelist.h> 00026 00027 #include <kdelibs_export.h> 00028 00029 class KStatusBar; 00030 class KMainWindow; 00031 class QEvent; 00032 00033 namespace KParts 00034 { 00035 00036 class ReadOnlyPart; 00037 00038 // Defined in impl 00039 class StatusBarItem; 00040 00041 00053 class KPARTS_EXPORT StatusBarExtension : public QObject 00054 { 00055 Q_OBJECT 00056 00057 public: 00058 StatusBarExtension( KParts::ReadOnlyPart *parent, const char *name=0L ); 00059 ~StatusBarExtension(); 00060 00082 void addStatusBarItem( QWidget * widget, int stretch, bool permanent ); 00083 00087 void removeStatusBarItem( QWidget * widget ); 00088 00093 KStatusBar* statusBar() const; 00094 00102 void setStatusBar( KStatusBar* status ); 00103 00108 static StatusBarExtension *childObject( QObject *obj ); 00109 00111 virtual bool eventFilter( QObject *watched, QEvent* ev ); 00112 00113 private: 00114 00115 QValueList<StatusBarItem> m_statusBarItems; // Our statusbar items 00116 mutable KStatusBar* m_statusBar; 00117 00118 // for future extensions 00119 class StatusBarExtensionPrivate; 00120 StatusBarExtensionPrivate *d; 00121 }; 00122 00123 } 00124 #endif // KPARTS_STATUSBAREXTENSION_H 00125 00126 // vim: ts=2 sw=2 et