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130 lines
4.0 KiB
130 lines
4.0 KiB
/* -*- c++ -*-
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identitycombo.cpp
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This file is part of KMail, the KDE mail client.
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Copyright (c) 2002 Marc Mutz <mutz@kde.org>
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KMail is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License, version 2, as
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published by the Free Software Foundation.
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KMail is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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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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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the TQt library by Trolltech AS, Norway (or with modified versions
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of TQt that use the same license as TQt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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TQt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "identitycombo.h"
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#include "identity.h"
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#include "identitymanager.h"
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#include <klocale.h>
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#include <assert.h>
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using namespace KPIM;
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IdentityCombo::IdentityCombo( IdentityManager* manager, TQWidget * parent, const char * name )
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: TQComboBox( false, parent, name ), mIdentityManager( manager )
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{
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reloadCombo();
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reloadUoidList();
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connect( this, TQT_SIGNAL(activated(int)), TQT_SLOT(slotEmitChanged(int)) );
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connect( manager, TQT_SIGNAL(changed()),
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TQT_SLOT(slotIdentityManagerChanged()) );
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}
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TQString IdentityCombo::currentIdentityName() const {
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return mIdentityManager->identities()[ currentItem() ];
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}
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uint IdentityCombo::currentIdentity() const {
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return mUoidList[ currentItem() ];
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}
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void IdentityCombo::setCurrentIdentity( const Identity & identity ) {
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setCurrentIdentity( identity.uoid() );
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}
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void IdentityCombo::setCurrentIdentity( const TQString & name ) {
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int idx = mIdentityManager->identities().findIndex( name );
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if ( idx < 0 ) return;
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if ( idx == currentItem() ) return;
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blockSignals( true ); // just in case TQt gets fixed to emit activated() here
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setCurrentItem( idx );
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blockSignals( false );
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slotEmitChanged( idx );
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}
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void IdentityCombo::setCurrentIdentity( uint uoid ) {
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int idx = mUoidList.findIndex( uoid );
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if ( idx < 0 ) return;
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if ( idx == currentItem() ) return;
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blockSignals( true ); // just in case TQt gets fixed to emit activated() here
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setCurrentItem( idx );
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blockSignals( false );
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slotEmitChanged( idx );
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}
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void IdentityCombo::reloadCombo() {
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TQStringList identities = mIdentityManager->identities();
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// the IM should prevent this from happening:
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assert( !identities.isEmpty() );
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identities.first() = i18n("%1 (Default)").tqarg( identities.first() );
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clear();
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insertStringList( identities );
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}
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void IdentityCombo::reloadUoidList() {
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mUoidList.clear();
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IdentityManager::ConstIterator it;
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for ( it = mIdentityManager->begin() ; it != mIdentityManager->end() ; ++it )
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mUoidList << (*it).uoid();
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}
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void IdentityCombo::slotIdentityManagerChanged() {
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uint oldIdentity = mUoidList[ currentItem() ];
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reloadUoidList();
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int idx = mUoidList.findIndex( oldIdentity );
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blockSignals( true );
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reloadCombo();
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setCurrentItem( idx < 0 ? 0 : idx );
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blockSignals( false );
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if ( idx < 0 )
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// apparently our oldIdentity got deleted:
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slotEmitChanged( currentItem() );
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}
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void IdentityCombo::slotEmitChanged( int idx ) {
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emit identityChanged( mIdentityManager->identities()[idx] );
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emit identityChanged( mUoidList[idx] );
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}
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#include "identitycombo.moc"
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