kaddressbook Library API Documentation

jumpbuttonbar.h

00001 #ifndef JUMPBUTTONBAR_H
00002 #define JUMPBUTTONBAR_H
00003 /*                                                                      
00004     This file is part of KAddressBook.                                  
00005     Copyright (c) 2002 Mike Pilone <mpilone@slac.com>                   
00006                                                                         
00007     This program is free software; you can redistribute it and/or modify
00008     it under the terms of the GNU General Public License as published by
00009     the Free Software Foundation; either version 2 of the License, or   
00010     (at your option) any later version.                                 
00011                                                                         
00012     This program is distributed in the hope that it will be useful,     
00013     but WITHOUT ANY WARRANTY; without even the implied warranty of      
00014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the        
00015     GNU General Public License for more details.                        
00016                                                                         
00017     You should have received a copy of the GNU General Public License   
00018     along with this program; if not, write to the Free Software         
00019     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.           
00020                                                                         
00021     As a special exception, permission is given to link this program    
00022     with any edition of Qt, and distribute the resulting executable,    
00023     without including the source code for Qt in the source distribution.
00024 */                                                                      
00025 
00026 #include <qsizepolicy.h>
00027 #include <qvbox.h>
00028 
00029 class QScrollView;
00030 class QPushButton;
00031 class QChar;
00032 class QResizeEvent;
00033 
00037 class JumpButtonBar : public QVBox
00038 {
00039   Q_OBJECT
00040   
00041   public:
00042     JumpButtonBar(QWidget *parent, const char *name);
00043     ~JumpButtonBar();
00044     
00045     QSizePolicy sizePolicy() const { return QSizePolicy(QSizePolicy::Maximum,
00046                                                   QSizePolicy::Minimum,
00047                                                   QSizePolicy::Vertically); }
00048     
00049     virtual void show();
00050     
00051   protected:
00052     void resizeEvent(QResizeEvent *);
00053     
00054   protected slots:
00055     void letterClicked();
00056     void upClicked();
00057     void downClicked();
00058     
00059   signals:
00062     void jumpToLetter(const QChar &ch);
00063     
00064   private:
00065     void updateArrowButtons();
00066   
00067     QScrollView *mScrollView;
00068     QPushButton *mUpButton;
00069     QPushButton *mDownButton;
00070 };
00071 
00072 #endif
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This file is part of the documentation for kdelibs Version 3.1.4.
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