kabc Library API Documentation

resourceselectdialog.cpp

00001 /*
00002     This file is part of libkabc.
00003     Copyright (c) 2002 Tobias Koenig <tokoe@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., 59 Temple Place - Suite 330,
00018     Boston, MA 02111-1307, USA.
00019 */
00020 
00021 #include <klocale.h>
00022 #include <kbuttonbox.h>
00023 #include <klistbox.h>
00024 
00025 #include <qgroupbox.h>
00026 #include <qlayout.h>
00027 
00028 #include "resource.h"
00029 #include "addressbook.h"
00030 
00031 #include "resourceselectdialog.h"
00032 
00033 using namespace KABC;
00034 
00035 ResourceSelectDialog::ResourceSelectDialog( AddressBook *ab, QWidget *parent, const char *name )
00036     : KDialog( parent, name, true )
00037 {
00038   setCaption( i18n( "Resource Selection" ) );
00039   resize( 300, 200 );
00040 
00041   QVBoxLayout *mainLayout = new QVBoxLayout( this );
00042   mainLayout->setMargin( marginHint() );
00043     
00044   QGroupBox *groupBox = new QGroupBox( 2, Qt::Horizontal,  this );
00045   groupBox->setTitle( i18n( "Resources" ) );
00046 
00047   mResourceId = new KListBox( groupBox );
00048 
00049   mainLayout->addWidget( groupBox );
00050 
00051   mainLayout->addSpacing( 10 );
00052 
00053   KButtonBox *buttonBox = new KButtonBox( this );
00054 
00055   buttonBox->addStretch();    
00056   buttonBox->addButton( i18n( "&OK" ), this, SLOT( accept() ) );
00057   buttonBox->addButton( i18n( "&Cancel" ), this, SLOT( reject() ) );
00058   buttonBox->layout();
00059 
00060   mainLayout->addWidget( buttonBox );
00061 
00062   // setup listbox
00063   uint counter = 0;
00064   QPtrList<Resource> list = ab->resources();
00065   for ( uint i = 0; i < list.count(); ++i ) {
00066     Resource *resource = list.at( i );
00067     if ( resource && !resource->readOnly() ) {
00068       mResourceMap.insert( counter, resource );
00069       mResourceId->insertItem( QString( resource->name() ) + " " +
00070                   ( resource->fastResource() ? i18n( "(search)" ) : "" ) );
00071       counter++;
00072     }
00073   }
00074 
00075   mResourceId->setCurrentItem( 0 );
00076 }
00077 
00078 Resource *ResourceSelectDialog::resource()
00079 {
00080   if ( mResourceId->currentItem() != -1 )
00081     return mResourceMap[ mResourceId->currentItem() ];
00082   else
00083     return 0;
00084 }
00085 
00086 Resource *ResourceSelectDialog::getResource( AddressBook *ab, QWidget *parent )
00087 {
00088   QPtrList<Resource> resources = ab->resources();
00089   if ( resources.count() == 1 ) return resources.first();
00090 
00091   Resource *found = 0;
00092   Resource *r = resources.first();
00093   while( r ) {
00094     if ( !r->readOnly() ) {
00095       if ( found ) {
00096         found = 0;
00097         break;
00098       } else {
00099         found = r;
00100       }
00101     }
00102     r = resources.next();
00103   }
00104   if ( found ) return found;
00105 
00106   ResourceSelectDialog dlg( ab, parent );
00107   if ( dlg.exec() == KDialog::Accepted ) return dlg.resource();
00108   else return 0;
00109 }
00110 
00111 #include "resourceselectdialog.moc"
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