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/*
This file is part of KOrganizer.
Copyright (c) 2001,2003 Cornelius Schumacher <schumacher@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#include "koeventviewer.h"
#include "urihandler.h"
#include <libkcal/incidence.h>
#include <libkcal/incidenceformatter.h>
#include <kdebug.h>
#include <koglobals.h>
KOEventViewer::KOEventViewer( QWidget *parent, const char *name )
: QTextBrowser( parent, name ), mDefaultText("")
{
mIncidence = 0;
}
KOEventViewer::~KOEventViewer()
{
}
void KOEventViewer::readSettings( KConfig * config )
{
if ( config ) {
// With each restart of KOrganizer the font site gets halfed. What should this
// be good for?
#if 0
config->setGroup( QString("EventViewer-%1").arg( name() ) );
int zoomFactor = config->readNumEntry("ZoomFactor", pointSize() );
zoomTo( zoomFactor/2 );
kdDebug(5850) << " KOEventViewer: restoring the pointSize: "<< pointSize()
<< ", zoomFactor: " << zoomFactor << endl;
#endif
}
}
void KOEventViewer::writeSettings( KConfig * config )
{
if ( config ) {
kdDebug(5850) << " KOEventViewer: saving the zoomFactor: "<< pointSize() << endl;
config->setGroup( QString("EventViewer-%1").arg( name() ) );
config->writeEntry("ZoomFactor", pointSize() );
}
}
void KOEventViewer::setSource( const QString &n )
{
UriHandler::process( n );
}
bool KOEventViewer::appendIncidence( Incidence *incidence )
{
addText( IncidenceFormatter::extensiveDisplayString( incidence ) );
return true;
}
void KOEventViewer::setIncidence( Incidence *incidence )
{
clearEvents();
if( incidence ) {
appendIncidence( incidence );
mIncidence = incidence;
} else {
clearEvents( true );
mIncidence = 0;
}
}
void KOEventViewer::clearEvents( bool now )
{
mText = "";
if ( now ) setText( mDefaultText );
}
void KOEventViewer::addText( const QString &text )
{
mText.append( text );
setText( mText );
}
void KOEventViewer::setDefaultText( const QString &text )
{
mDefaultText = text;
}
void KOEventViewer::changeIncidenceDisplay( Incidence *incidence, int action )
{
if ( mIncidence && ( incidence->uid() == mIncidence->uid() ) ) {
switch (action ) {
case KOGlobals::INCIDENCEEDITED:{
setIncidence( incidence );
break;
}
case KOGlobals::INCIDENCEDELETED: {
setIncidence( 0 );
break;
}
}
}
}
#include "koeventviewer.moc"
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