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/*
Copyright (c) a2007 Volker Krause <vkrause@kde.org>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#include "attendeeselector.h"
#include "ui_attendeeselector.h"
#include <libkdepim/addresseelineedit.h>
#include <klocale.h>
#include <kpushbutton.h>
#include <qlayout.h>
AttendeeSelector::AttendeeSelector(QWidget * parent)
: KDialogBase( parent, 0, true, i18n("Select Attendees"), Ok|Cancel, NoDefault, true )
{
ui = new AttendeeSelectorWidget( this );
setMainWidget( ui );
QGridLayout *layout = static_cast<QGridLayout*>( ui->layout() );
layout->setMargin( 0 );
ui->addButton->setGuiItem( KStdGuiItem::add() );
connect( ui->addButton, SIGNAL(clicked()), SLOT(addClicked()) );
ui->removeButton->setGuiItem( KStdGuiItem::remove() );
connect( ui->removeButton, SIGNAL(clicked()), SLOT(removeClicked()) );
ui->attendeeEdit->setClickMessage( i18n("Click to add a new attendee") );
connect( ui->attendeeEdit, SIGNAL(textChanged(const QString&)), SLOT(textChanged(const QString&)) );
connect( ui->attendeeEdit, SIGNAL(returnPressed(const QString&)), SLOT(addClicked()) );
connect( ui->attendeeList, SIGNAL(selectionChanged()), SLOT(selectionChanged()) );
}
QStringList AttendeeSelector::attendees() const
{
QStringList rv;
for ( uint i = 0; i < ui->attendeeList->count(); ++i )
rv << ui->attendeeList->item( i )->text();
return rv;
}
void AttendeeSelector::addClicked()
{
if ( !ui->attendeeEdit->text().isEmpty() )
ui->attendeeList->insertItem( ui->attendeeEdit->text() );
ui->attendeeEdit->clear();
}
void AttendeeSelector::removeClicked()
{
if ( ui->attendeeList->currentItem() >= 0 )
ui->attendeeList->removeItem( ui->attendeeList->currentItem() );
}
void AttendeeSelector::textChanged( const QString &text )
{
ui->addButton->setEnabled( !text.isEmpty() );
}
void AttendeeSelector::selectionChanged()
{
ui->removeButton->setEnabled( ui->attendeeList->currentItem() >= 0 );
}
#include "attendeeselector.moc"
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