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/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qt Palmtop Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include "ablabel.h"
#include <opie2/odebug.h>
AbLabel::AbLabel( QWidget *parent, const char *name ):
QTextView( parent, name ),
m_empty( false )
{
}
AbLabel::~AbLabel()
{
}
void AbLabel::setContacts( const Opie::OPimContactAccess::List& viewList )
{
m_viewList = viewList;
if (m_viewList.count() != 0){
m_empty = false;
m_itCurContact = m_viewList.begin();
sync();
}else{
// m_itCurContact.clear();
m_empty = true;
setText( "" );
}
}
int AbLabel::currentEntry_UID()
{
Opie::OPimContact contact = currentEntry();
if ( contact.isEmpty() )
return 0;
else
return ( contact.uid() );
}
Opie::OPimContact AbLabel::currentEntry()
{
if ( ! m_empty )
return ( *m_itCurContact );
else
return Opie::OPimContact();
}
bool AbLabel::selectContact( int UID )
{
for ( uint r = 0; r < m_viewList.count(); ++r ) {
if ( m_viewList.uidAt( r ) == UID ){
m_itCurContact.setCurrent( r );
break;
}
}
sync();
return true;
}
void AbLabel::sync()
{
QString text = (*m_itCurContact).toRichText();
setText( text );
}
void AbLabel::keyPressEvent( QKeyEvent *e )
{
// Commonly handled keys
if ( !m_empty ){
switch( e->key() ) {
case Qt::Key_Left:
odebug << "Left.." << oendl;
case Qt::Key_Right:
odebug << "Right.." << oendl;
case Qt::Key_F33:
odebug << "OK.." << oendl;
emit signalOkPressed();
break;
case Qt::Key_Up:
odebug << "Up.." << oendl;
if ( ( visibleHeight() < contentsHeight() ) &&
( verticalScrollBar()->value() > verticalScrollBar()->minValue() ) )
scrollBy( 0, -(visibleHeight()-20) );
else {
--m_itCurContact;
if ( *m_itCurContact != Opie::OPimContact() )
sync();
else
m_itCurContact = m_viewList.end();
}
break;
case Qt::Key_Down:
odebug << "Down.." << oendl;
// odebug << "Visible: " << visibleHeight() << ", content: " << contentHeight() << oendl;
// odebug << "Value: " << verticalScrollBar()->value()
// << ", barMaxValue: " << verticalScrollBar()->maxValue() << oendl;
if ( ( visibleHeight() < contentsHeight() ) &&
( verticalScrollBar()->value() < verticalScrollBar()->maxValue() ) )
scrollBy( 0, visibleHeight()-20 );
else {
++m_itCurContact;
if ( *m_itCurContact != Opie::OPimContact() )
sync();
else
m_itCurContact = m_viewList.begin();
}
break;
case Qt::Key_Return: // fall through
case Qt::Key_Space: // fall through
case Qt::Key_Enter: // we want to switch back
emit signalOkPressed();
break;
default: break;
}
}
}
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