recentaddresses.cpp
00001 /* -*- mode: C++; c-file-style: "gnu" -*- 00002 * 00003 * Copyright (c) 2001-2003 Carsten Pfeiffer <pfeiffer@kde.org> 00004 * Copyright (c) 2003 Zack Rusin <zack@kde.org> 00005 * 00006 * KMail is free software; you can redistribute it and/or modify it 00007 * under the terms of the GNU General Public License, version 2, as 00008 * published by the Free Software Foundation. 00009 * 00010 * KMail is distributed in the hope that it will be useful, but 00011 * WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 * 00019 * In addition, as a special exception, the copyright holders give 00020 * permission to link the code of this program with any edition of 00021 * the TQt library by Trolltech AS, Norway (or with modified versions 00022 * of TQt that use the same license as TQt), and distribute linked 00023 * combinations including the two. You must obey the GNU General 00024 * Public License in all respects for all of the code used other than 00025 * TQt. If you modify this file, you may extend this exception to 00026 * your version of the file, but you are not obligated to do so. If 00027 * you do not wish to do so, delete this exception statement from 00028 * your version. 00029 */ 00030 #include "recentaddresses.h" 00031 #include "libemailfunctions/email.h" 00032 00033 #include <kstaticdeleter.h> 00034 #include <kconfig.h> 00035 #include <kglobal.h> 00036 00037 #include <kdebug.h> 00038 #include <klocale.h> 00039 #include <keditlistbox.h> 00040 00041 00042 #include <tqlayout.h> 00043 00044 using namespace KRecentAddress; 00045 00046 static KStaticDeleter<RecentAddresses> sd; 00047 00048 RecentAddresses * RecentAddresses::s_self = 0; 00049 00050 RecentAddresses * RecentAddresses::self( KConfig *config) 00051 { 00052 if ( !s_self ) 00053 sd.setObject( s_self, new RecentAddresses(config) ); 00054 return s_self; 00055 } 00056 00057 RecentAddresses::RecentAddresses(KConfig * config) 00058 { 00059 if ( !config ) 00060 load( KGlobal::config() ); 00061 else 00062 load( config ); 00063 } 00064 00065 RecentAddresses::~RecentAddresses() 00066 { 00067 // if you want this destructor to get called, use a KStaticDeleter 00068 // on s_self 00069 } 00070 00071 void RecentAddresses::load( KConfig *config ) 00072 { 00073 TQStringList addresses; 00074 TQString name; 00075 TQString email; 00076 00077 m_addresseeList.clear(); 00078 KConfigGroupSaver cs( config, "General" ); 00079 m_maxCount = config->readNumEntry( "Maximum Recent Addresses", 40 ); 00080 addresses = config->readListEntry( "Recent Addresses" ); 00081 for ( TQStringList::Iterator it = addresses.begin(); it != addresses.end(); ++it ) { 00082 KABC::Addressee::parseEmailAddress( *it, name, email ); 00083 if ( !email.isEmpty() ) { 00084 KABC::Addressee addr; 00085 addr.setNameFromString( name ); 00086 addr.insertEmail( email, true ); 00087 m_addresseeList.append( addr ); 00088 } 00089 } 00090 00091 adjustSize(); 00092 } 00093 00094 void RecentAddresses::save( KConfig *config ) 00095 { 00096 KConfigGroupSaver cs( config, "General" ); 00097 config->writeEntry( "Recent Addresses", addresses() ); 00098 } 00099 00100 void RecentAddresses::add( const TQString& entry ) 00101 { 00102 if ( !entry.isEmpty() && m_maxCount > 0 ) { 00103 TQStringList list = KPIM::splitEmailAddrList( entry ); 00104 for( TQStringList::const_iterator e_it = list.begin(); e_it != list.end(); ++e_it ) { 00105 KPIM::EmailParseResult errorCode = KPIM::isValidEmailAddress( *e_it ); 00106 if ( errorCode != KPIM::AddressOk ) 00107 continue; 00108 TQString email; 00109 TQString fullName; 00110 KABC::Addressee addr; 00111 00112 KABC::Addressee::parseEmailAddress( *e_it, fullName, email ); 00113 00114 for ( KABC::Addressee::List::Iterator it = m_addresseeList.begin(); 00115 it != m_addresseeList.end(); ++it ) 00116 { 00117 if ( email == (*it).preferredEmail() ) { 00118 //already inside, remove it here and add it later at pos==1 00119 m_addresseeList.remove( it ); 00120 break; 00121 } 00122 } 00123 addr.setNameFromString( fullName ); 00124 addr.insertEmail( email, true ); 00125 m_addresseeList.prepend( addr ); 00126 adjustSize(); 00127 } 00128 } 00129 } 00130 00131 void RecentAddresses::setMaxCount( int count ) 00132 { 00133 m_maxCount = count; 00134 adjustSize(); 00135 } 00136 00137 void RecentAddresses::adjustSize() 00138 { 00139 while ( m_addresseeList.count() > m_maxCount ) 00140 m_addresseeList.remove( m_addresseeList.fromLast() ); 00141 } 00142 00143 void RecentAddresses::clear() 00144 { 00145 m_addresseeList.clear(); 00146 adjustSize(); 00147 } 00148 00149 TQStringList RecentAddresses::addresses() const 00150 { 00151 TQStringList addresses; 00152 for ( KABC::Addressee::List::ConstIterator it = m_addresseeList.begin(); 00153 it != m_addresseeList.end(); ++it ) 00154 { 00155 addresses.append( (*it).fullEmail() ); 00156 } 00157 return addresses; 00158 } 00159 00160 RecentAddressDialog::RecentAddressDialog( TQWidget *parent, const char *name ) 00161 : KDialogBase( Plain, i18n( "Edit Recent Addresses" ), Ok | Cancel, Ok, 00162 parent, name, true ) 00163 { 00164 TQWidget *page = plainPage(); 00165 TQVBoxLayout *layout = new TQVBoxLayout( page, 0, spacingHint() ); 00166 00167 mEditor = new KEditListBox( i18n( "Recent Addresses" ), page, "", false, 00168 KEditListBox::Add | KEditListBox::Remove ); 00169 layout->addWidget( mEditor ); 00170 } 00171 00172 void RecentAddressDialog::setAddresses( const TQStringList &addrs ) 00173 { 00174 mEditor->clear(); 00175 mEditor->insertStringList( addrs ); 00176 } 00177 00178 TQStringList RecentAddressDialog::addresses() const 00179 { 00180 return mEditor->items(); 00181 }