kaddressbook Library API Documentation

viewconfigurefilterpage.cpp

00001 /*                                                                      
00002     This file is part of KAddressBook.                                  
00003     Copyright (c) 2002 Mike Pilone <mpilone@slac.com>                   
00004                                                                         
00005     This program is free software; you can redistribute it and/or modify
00006     it under the terms of the GNU General Public License as published by
00007     the Free Software Foundation; either version 2 of the License, or   
00008     (at your option) any later version.                                 
00009                                                                         
00010     This program 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        
00013     GNU General Public License for more details.                        
00014                                                                         
00015     You should have received a copy of the GNU General Public License   
00016     along with this program; if not, write to the Free Software         
00017     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.           
00018                                                                         
00019     As a special exception, permission is given to link this program    
00020     with any edition of Qt, and distribute the resulting executable,    
00021     without including the source code for Qt in the source distribution.
00022 */                                                                      
00023 
00024 #include <qbuttongroup.h>
00025 #include <qlabel.h>
00026 #include <qlayout.h>
00027 #include <qradiobutton.h>
00028 
00029 #include <kconfig.h>
00030 #include <kcombobox.h>
00031 #include <kdialog.h>
00032 #include <klocale.h>
00033 
00034 #include "viewconfigurefilterpage.h"
00035 #include "filter.h"
00036 
00037 ViewConfigureFilterPage::ViewConfigureFilterPage( QWidget *parent,
00038                                                   const char *name )
00039   : QWidget( parent, name )
00040 {
00041   QBoxLayout *topLayout = new QVBoxLayout( this, 0, KDialog::spacingHint() );
00042   
00043   mFilterGroup = new QButtonGroup();
00044   connect( mFilterGroup, SIGNAL( clicked( int ) ), SLOT( buttonClicked( int ) ) );
00045   
00046   QLabel *label = new QLabel( i18n( "The default filter will be activated whenever"
00047   " this view is displayed. This feature allows you to configure views that only"
00048   " interact with certain types of information based on the filter. Once the view"
00049   " is activated, the filter can be changed at anytime." ), this );
00050   label->setAlignment( Qt::AlignLeft | Qt::AlignTop | Qt::WordBreak );
00051   topLayout->addWidget( label );
00052   
00053   QWidget *spacer = new QWidget( this );
00054   spacer->setMinimumHeight( 5 );
00055   topLayout->addWidget( spacer );
00056   
00057   QRadioButton *button = new QRadioButton( i18n( "No default filter" ), this );
00058   mFilterGroup->insert( button );
00059   topLayout->addWidget( button );
00060   
00061   button = new QRadioButton( i18n( "Use last active filter" ), this );
00062   mFilterGroup->insert( button );
00063   topLayout->addWidget( button );
00064   
00065   QBoxLayout *comboLayout = new QHBoxLayout();
00066   topLayout->addLayout( comboLayout );
00067   button = new QRadioButton( i18n( "Use filter:" ), this );
00068   mFilterGroup->insert( button );
00069   comboLayout->addWidget( button );
00070   
00071   mFilterCombo = new KComboBox( this );
00072   comboLayout->addWidget( mFilterCombo );
00073 }
00074 
00075 ViewConfigureFilterPage::~ViewConfigureFilterPage()
00076 {
00077   delete mFilterGroup;
00078 }
00079     
00080 void ViewConfigureFilterPage::restoreSettings( KConfig *config )
00081 {
00082   mFilterCombo->clear();
00083   
00084   // Load the filter combo
00085   Filter::List list = Filter::restore( config, "Filter" );
00086   Filter::List::Iterator it;
00087   for ( it = list.begin(); it != list.end(); ++it )
00088     mFilterCombo->insertItem( (*it).name() );
00089     
00090   int id = config->readNumEntry( "DefaultFilterType", 1 );
00091   mFilterGroup->setButton( id );
00092   buttonClicked( id );
00093 
00094   if ( id == 2 ) // has default filter
00095     mFilterCombo->setCurrentText( config->readEntry( "DefaultFilterName" ) );
00096 }
00097 
00098 void ViewConfigureFilterPage::saveSettings( KConfig *config )
00099 {
00100   config->writeEntry( "DefaultFilterName", mFilterCombo->currentText() );
00101   config->writeEntry( "DefaultFilterType", mFilterGroup->id( mFilterGroup->selected() ) );
00102 }
00103     
00104 void ViewConfigureFilterPage::buttonClicked( int id )
00105 {
00106   mFilterCombo->setEnabled( id == 2 );
00107 }
00108 
00109 #include "viewconfigurefilterpage.moc"
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This file is part of the documentation for kaddressbook Library Version 3.2.2.
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