cjanuswidget.h
00001 /* 00002 * This file is part of the KDE libraries 00003 * Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be> 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 version 2 as published by the Free Software Foundation. 00008 * 00009 * This library is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 * Library General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Library General Public License 00015 * along with this library; see the file COPYING.LIB. If not, write to 00016 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00017 * Boston, MA 02110-1301, USA. 00018 **/ 00019 00020 #ifndef CJANUSWIDGET_H 00021 #define CJANUSWIDGET_H 00022 00023 #include <qwidget.h> 00024 #include <qpixmap.h> 00025 #include <qptrlist.h> 00026 00027 class QWidgetStack; 00028 class QLabel; 00029 class QListBoxItem; 00030 00031 class CJanusWidget : public QWidget 00032 { 00033 Q_OBJECT 00034 public: 00035 CJanusWidget(QWidget *parent, const char *name); 00036 ~CJanusWidget(); 00037 00038 void addPage(QWidget *w, const QString& text, const QString& header, const QPixmap& pix); 00039 void enablePage(QWidget *w); 00040 void disablePage(QWidget *w); 00041 void clearPages(); 00042 00043 protected slots: 00044 void slotSelected(QListBoxItem*); 00045 00046 public: 00047 class CPage; 00048 class CListBox; 00049 class CListBoxItem; 00050 00051 private: 00052 CPage* findPage(QWidget *w); 00053 CPage* findPage(QListBoxItem *i); 00054 QListBoxItem* findPrevItem(CPage*); 00055 00056 private: 00057 QPtrList<CPage> m_pages; 00058 CListBox *m_iconlist; 00059 QLabel *m_header; 00060 QWidgetStack *m_stack; 00061 QWidget *m_empty; 00062 }; 00063 00064 #endif