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494 lines
15 KiB
494 lines
15 KiB
/*
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IM address editor widget for KAddressBook
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Copyright (c) 2004 Will Stephenson <lists@stevello.free-online.co.uk>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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As a special exception, permission is given to link this program
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with any edition of TQt, and distribute the resulting executable,
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without including the source code for TQt in the source distribution.
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*/
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#include <tqlistview.h>
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#include <tqstringlist.h>
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#include <tqvbox.h>
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#include <tqlayout.h>
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#include <tqfont.h>
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#include <tqpainter.h>
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#include <kdialogbase.h>
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#include <kdebug.h>
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#include <kiconloader.h>
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#include <klocale.h>
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#include <kmessagebox.h>
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#include <kplugininfo.h>
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#include <kpushbutton.h>
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#include <ktrader.h>
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#include "imaddresswidget.h"
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#include "imeditorbase.h"
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#include "imeditorwidget.h"
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IMAddressLVI::IMAddressLVI( KListView *tqparent, KPluginInfo *protocol,
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const TQString &address, const IMContext &context )
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: KListViewItem( tqparent )
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{
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setProtocol( protocol );
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setAddress( address );
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setContext( context );
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mPreferred = false;
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}
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void IMAddressLVI::setPreferred( bool preferred )
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{
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mPreferred = preferred;
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}
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bool IMAddressLVI::preferred() const
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{
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return mPreferred;
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}
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void IMAddressLVI::paintCell( TQPainter *p, const TQColorGroup &cg,
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int column, int width, int tqalignment )
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{
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if ( mPreferred ) {
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TQFont font = p->font();
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font.setBold( true );
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p->setFont( font );
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}
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KListViewItem::paintCell( p, cg, column, width, tqalignment );
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}
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void IMAddressLVI::setAddress( const TQString &address )
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{
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// irc uses 0xE120 to seperate the nick and the server group.
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TQString serverOrGroup = address.section( TQChar( 0xE120 ), 1 );
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if ( serverOrGroup.isEmpty() )
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setText( 1, address );
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else {
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TQString nickname = address.section( TQChar( 0xE120 ), 0, 0 );
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setText( 1, i18n( "<nickname> on <server>","%1 on %2" )
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.tqarg( nickname ).tqarg( serverOrGroup ) );
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}
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mAddress = address;
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}
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void IMAddressLVI::setContext( const IMContext &context )
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{
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mContext = context;
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// set context
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/* switch ( context )
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{
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case Home:
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setText( 2, i18n( "Home" ) );
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break;
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case Work:
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setText( 2, i18n( "Work" ) );
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break;
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case Any:
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setText( 2, i18n( "Any" ) );
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break;
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}
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*/
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}
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void IMAddressLVI::setProtocol( KPluginInfo *protocol )
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{
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mProtocol = protocol;
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setPixmap( 0, SmallIcon( mProtocol->icon() ) );
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setText( 0, mProtocol->name() );
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}
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KPluginInfo * IMAddressLVI::protocol() const
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{
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return mProtocol;
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}
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IMContext IMAddressLVI::context() const
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{
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return mContext;
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}
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TQString IMAddressLVI::address() const
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{
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return mAddress;
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}
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void IMAddressLVI::activate()
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{
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// show editor
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}
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/*===========================================================================*/
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IMEditorWidget::IMEditorWidget( TQWidget *tqparent, const TQString &preferredIM, const char *name )
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: KDialogBase( tqparent, name, false, i18n( "Edit Instant Messenging Address" ),
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Help | Ok | Cancel, Ok, false ),
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mReadOnly( false )
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{
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mWidget = new IMEditorBase( this );
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setMainWidget( mWidget );
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connect( mWidget->btnAdd, TQT_SIGNAL( clicked() ), TQT_SLOT( slotAdd() ) );
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connect( mWidget->btnEdit, TQT_SIGNAL( clicked() ), TQT_SLOT( slotEdit() ) );
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connect( mWidget->btnDelete, TQT_SIGNAL( clicked() ), TQT_SLOT( slotDelete() ) );
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connect( mWidget->btnSetStandard, TQT_SIGNAL( clicked()), TQT_SLOT( slotSetStandard() ) );
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connect( mWidget->lvAddresses, TQT_SIGNAL( selectionChanged() ), TQT_SLOT( slotUpdateButtons() ) );
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connect( mWidget->lvAddresses, TQT_SIGNAL( doubleClicked( TQListViewItem*, const TQPoint&, int ) ),
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TQT_SLOT( slotEdit() ) );
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setHelp( "managing-contacts-im-addresses" );
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mWidget->btnEdit->setEnabled( false );
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mWidget->btnDelete->setEnabled( false );
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mWidget->btnSetStandard->setEnabled( false );
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// Disabled pending implementation
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//mWidget->btnUp->setEnabled( false );
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//mWidget->btnDown->setEnabled( false );
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mPreferred = preferredIM;
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mPreferred = mPreferred.tqreplace( " on ", TQString( TQChar( 0xE120 ) ), true );
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mProtocols = KPluginInfo::fromServices( KTrader::self()->query( TQString::tqfromLatin1( "KABC/IMProtocol" ) ) );
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// order the protocols by putting them in a qmap, then sorting the set of keys and recreating the list
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TQMap<TQString, KPluginInfo *> protocolMap;
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TQValueList<KPluginInfo *>::ConstIterator it;
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TQValueList<KPluginInfo *> sorted;
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for ( it = mProtocols.begin(); it != mProtocols.end(); ++it )
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protocolMap.insert( (*it)->name(), (*it) );
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TQStringList keys = protocolMap.keys();
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keys.sort();
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TQStringList::ConstIterator keyIt = keys.begin();
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TQStringList::ConstIterator end = keys.end();
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for ( ; keyIt != end; ++keyIt )
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sorted.append( protocolMap[*keyIt] );
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mProtocols = sorted;
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}
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TQValueList<KPluginInfo *> IMEditorWidget::availableProtocols() const
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{
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return mProtocols;
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}
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void IMEditorWidget::loadContact( KABC::Addressee *addr )
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{
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if ( mWidget->lvAddresses )
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mWidget->lvAddresses->clear();
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// see README for details of how Evolution stores IM addresses (differently)
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const TQStringList customs = addr->customs();
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TQStringList::ConstIterator it;
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bool isSet = false;
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for ( it = customs.begin(); it != customs.end(); ++it ) {
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TQString app, name, value;
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splitField( *it, app, name, value );
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if ( app.startsWith( TQString::tqfromLatin1( "messaging/" ) ) ) {
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if ( name == TQString::tqfromLatin1( "All" ) ) {
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KPluginInfo *protocol = protocolFromString( app );
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if ( protocol ) {
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TQStringList addresses = TQStringList::split( TQChar( 0xE000 ), value );
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TQStringList::iterator end = addresses.end();
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for ( TQStringList::ConstIterator it = addresses.begin(); it != end; ++it ) {
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IMAddressLVI *imaddresslvi = new IMAddressLVI( mWidget->lvAddresses, protocol, *it, Any/*, false*/ );
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if ( !isSet && (*it).stripWhiteSpace().lower() == mPreferred.stripWhiteSpace().lower() ) {
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imaddresslvi->setPreferred( true );
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isSet = true; //Only set one item to be preferred
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}
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}
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} else
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kdDebug( 5720 ) << k_funcinfo << " no protocol found for: " << app << endl;
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}
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}
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}
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if ( mWidget->lvAddresses->firstChild() )
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mWidget->lvAddresses->firstChild()->setSelected( true );
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}
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void IMEditorWidget::storeContact( KABC::Addressee *addr )
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{
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// for each changed protocol, write a new custom field containing the current set of
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// addresses
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TQValueList<KPluginInfo *>::ConstIterator protocolIt;
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for ( protocolIt = mChangedProtocols.begin(); protocolIt != mChangedProtocols.end(); ++protocolIt ) {
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TQStringList lst;
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TQListViewItemIterator addressIt( mWidget->lvAddresses );
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while ( addressIt.current() ) {
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IMAddressLVI* currentAddress = static_cast<IMAddressLVI*>( *addressIt );
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if ( currentAddress->protocol() == *protocolIt )
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lst.append( currentAddress->address() );
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++addressIt;
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}
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TQString addrBookField = (*protocolIt)->property( "X-KDE-InstantMessagingKABCField" ).toString();
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if ( !lst.isEmpty() )
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addr->insertCustom( addrBookField, TQString::tqfromLatin1( "All" ), lst.join( TQChar( 0xE000 ) ) );
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else
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addr->removeCustom( addrBookField, TQString::tqfromLatin1( "All" ) );
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}
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}
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void IMEditorWidget::setReadOnly( bool readOnly )
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{
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mReadOnly = readOnly;
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slotUpdateButtons();
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}
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void IMEditorWidget::slotSetStandard()
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{
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TQListViewItemIterator it( mWidget->lvAddresses, TQListViewItemIterator::Selected );
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// Just set the first one selected as standard
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if ( IMAddressLVI *current = static_cast<IMAddressLVI*>( it.current() ) ) {
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TQListViewItemIterator it2( mWidget->lvAddresses );
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while ( it2.current() ) {
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IMAddressLVI *item = static_cast<IMAddressLVI*>( it2.current() );
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if ( item->preferred() ) {
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if ( current == item )
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return; //Selected is already preferred
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else {
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item->setPreferred( false );
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mWidget->lvAddresses->repaintItem( item );
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break;
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}
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}
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++it2;
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}
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mPreferred = current->address();
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current->setPreferred( true );
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setModified( true );
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mWidget->lvAddresses->repaintItem( current );
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}
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}
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void IMEditorWidget::slotUpdateButtons()
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{
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int num_selected = 0;
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TQListViewItemIterator it( mWidget->lvAddresses, TQListViewItemIterator::Selected );
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while ( it.current() ) {
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++num_selected;
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if ( num_selected > 1 )
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break; //no need to count above 2.
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++it;
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}
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if ( !mReadOnly && num_selected == 1 ) {
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mWidget->btnAdd->setEnabled( true );
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mWidget->btnEdit->setEnabled( true );
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mWidget->btnDelete->setEnabled( true );
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IMAddressLVI *current = static_cast<IMAddressLVI*>( it.current() );
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// Disable "set standard" if already standard
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mWidget->btnSetStandard->setEnabled( !current || !current->preferred() );
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} else if ( !mReadOnly && num_selected > 1 ) {
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mWidget->btnAdd->setEnabled( true );
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mWidget->btnEdit->setEnabled( false );
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mWidget->btnDelete->setEnabled( true );
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mWidget->btnSetStandard->setEnabled( false );
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} else {
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mWidget->btnAdd->setEnabled( !mReadOnly );
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mWidget->btnSetStandard->setEnabled( false );
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mWidget->btnEdit->setEnabled( false );
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mWidget->btnDelete->setEnabled( false );
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}
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}
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void IMEditorWidget::setModified( bool modified )
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{
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mModified = modified;
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}
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bool IMEditorWidget::isModified() const
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{
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return mModified;
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}
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void IMEditorWidget::slotAdd()
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{
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KDialogBase addDialog( this, "addaddress", true, i18n( "Instant messaging", "Add Address" ),
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KDialogBase::Ok | KDialogBase::Cancel );
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IMAddressWidget *addressWid = new IMAddressWidget( &addDialog, mProtocols );
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addDialog.enableButtonOK( false );
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connect( addressWid, TQT_SIGNAL( inValidState( bool ) ),
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&addDialog, TQT_SLOT( enableButtonOK( bool ) ) );
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addDialog.setMainWidget( addressWid );
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if ( addDialog.exec() == TQDialog::Accepted ) {
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// add the new item
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IMAddressLVI *imaddresslvi = new IMAddressLVI( mWidget->lvAddresses, addressWid->protocol(),
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addressWid->address() /*, addressWid->context() */ );
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// If it's a new address, set is as preferred.
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if ( mPreferred.isEmpty() ) {
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imaddresslvi->setPreferred( true );
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mPreferred = addressWid->address();
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}
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if ( mChangedProtocols.tqfind( addressWid->protocol() ) == mChangedProtocols.end() )
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mChangedProtocols.append( addressWid->protocol() );
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mWidget->lvAddresses->sort();
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setModified( true );
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}
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}
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void IMEditorWidget::slotEdit()
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{
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if( mReadOnly )
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return;
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TQListViewItemIterator it( mWidget->lvAddresses, TQListViewItemIterator::Selected );
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// Just edit the first one selected.
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if ( IMAddressLVI *current = static_cast<IMAddressLVI*>( it.current() ) ) {
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KDialogBase editDialog( this, "editaddress", true, i18n( "Instant messaging", "Edit Address" ),
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KDialogBase::Ok | KDialogBase::Cancel );
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IMAddressWidget *addressWid = new IMAddressWidget( &editDialog, mProtocols, current->protocol(),
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current->address(), current->context() ) ;
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connect( addressWid, TQT_SIGNAL( inValidState( bool ) ),
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&editDialog, TQT_SLOT( enableButtonOK( bool ) ) );
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editDialog.setMainWidget( addressWid );
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if ( editDialog.exec() == TQDialog::Accepted ) {
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bool modified = false;
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if ( addressWid->address() != current->address() ) {
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modified = true;
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current->setAddress( addressWid->address() );
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}
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if ( addressWid->context() != current->context() ) {
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modified = true;
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current->setContext( addressWid->context() );
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}
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// the entry for the protocol of the current address has changed
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if ( mChangedProtocols.tqfind( current->protocol() ) == mChangedProtocols.end() ) {
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mChangedProtocols.append( current->protocol() );
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}
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// update protocol - has another protocol gained an address?
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if ( current->protocol() != addressWid->protocol() ) {
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modified = true;
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// this proto is losing an entry
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current->setProtocol( addressWid->protocol() );
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if ( mChangedProtocols.tqfind( current->protocol() ) == mChangedProtocols.end() )
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mChangedProtocols.append( current->protocol() );
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}
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if ( modified )
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setModified(true);
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}
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}
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}
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void IMEditorWidget::slotDelete()
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{
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int num_selected = 0;
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{
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TQListViewItemIterator it( mWidget->lvAddresses, TQListViewItemIterator::Selected );
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while ( it.current() ) {
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num_selected++;
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++it;
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}
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}
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if ( num_selected == 0 )
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return;
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if ( KMessageBox::warningContinueCancel( this, i18n( "Do you really want to delete the selected address?",
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"Do you really want to delete the %n selected addresses?", num_selected ),
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i18n( "Confirm Delete" ), KStdGuiItem::del() ) != KMessageBox::Continue )
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return;
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TQListViewItemIterator it( mWidget->lvAddresses );
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bool deletedPreferred = false;
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while( it.current() ) {
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if ( it.current()->isSelected() ) {
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IMAddressLVI * current = static_cast<IMAddressLVI*>( *it );
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if ( mChangedProtocols.tqfind( current->protocol() ) == mChangedProtocols.end() )
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mChangedProtocols.append( current->protocol() );
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if ( current->preferred() )
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deletedPreferred = true;
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delete current;
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} else
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++it;
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}
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if ( deletedPreferred ) {
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IMAddressLVI *first = static_cast<IMAddressLVI*>( mWidget->lvAddresses->firstChild() );
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if ( first ) {
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first->setPreferred( true );
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mPreferred = first->address();
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} else
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mPreferred = "";
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}
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setModified( true );
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}
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TQString IMEditorWidget::preferred() const
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{
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TQString retval( mPreferred );
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return retval.tqreplace( TQChar( 0xE120 ), " on " );
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}
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KPluginInfo * IMEditorWidget::protocolFromString( const TQString &fieldValue ) const
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{
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TQValueList<KPluginInfo *>::ConstIterator it;
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KPluginInfo * protocol = 0;
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for ( it = mProtocols.begin(); it != mProtocols.end(); ++it ) {
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if ( (*it)->property( "X-KDE-InstantMessagingKABCField" ).toString() == fieldValue ) {
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protocol = *it;
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break;
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}
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}
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return protocol;
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}
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void IMEditorWidget::splitField( const TQString &str, TQString &app, TQString &name, TQString &value )
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{
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int colon = str.tqfind( ':' );
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if ( colon != -1 ) {
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TQString tmp = str.left( colon );
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value = str.mid( colon + 1 );
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int dash = tmp.tqfind( '-' );
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if ( dash != -1 ) {
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app = tmp.left( dash );
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name = tmp.mid( dash + 1 );
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}
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}
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}
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#include "imeditorwidget.moc"
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