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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 TQt, and distribute the resulting executable,
without including the source code for TQt in the source distribution.
*/
#include "koeventviewer.h"
#include "koglobals.h"
#include "urihandler.h"
#include <libkcal/attachmenthandler.h>
#include <libkcal/calendar.h>
#include <libkcal/incidence.h>
#include <libkcal/incidenceformatter.h>
#include <kdebug.h>
#include <klocale.h>
#include <kpopupmenu.h>
#include <tqcursor.h>
#include <tqregexp.h>
#include <tqtooltip.h>
KOEventViewer::KOEventViewer( Calendar *calendar, TQWidget *parent, const char *name )
: TQTextBrowser( parent, name ), mCalendar( calendar ), mDefaultText("")
{
mIncidence = 0;
connect( this, TQT_SIGNAL(highlighted(const TQString &)), TQT_SLOT(message(const TQString &)) );
}
KOEventViewer::~KOEventViewer()
{
}
void KOEventViewer::message( const TQString &link )
{
mAttachLink = TQString();
if ( link.isEmpty() ) {
TQToolTip::remove( this );
return;
}
TQString ttStr;
if ( link.startsWith( "kmail:" ) ) {
ttStr = i18n( "Open the message in KMail" );
} else if ( link.startsWith( "mailto:" ) ) {
ttStr = i18n( "Send an email message to %1" ).arg( link.mid( 7 ) );
} else if ( link.startsWith( "uid:" ) ) {
ttStr = i18n( "Lookup the contact in KAddressbook" );
} else if ( link.startsWith( "ATTACH:" ) ) {
TQString tmp = link;
tmp.remove( TQRegExp( "^ATTACH://" ) );
TQString uid = tmp.section( ':', 0, 0 );
TQString name = tmp.section( ':', -1, -1 );
ttStr = i18n( "View attachment \"%1\"" ).arg( name );
mAttachLink = link;
} else { // no special URI, let KDE handle it
ttStr = i18n( "Launch a viewer on the link" );
}
TQToolTip::add( this, ttStr );
}
void KOEventViewer::readSettings( TDEConfig * config )
{
if ( config ) {
// With each restart of KOrganizer the font site gets halfed. What should this
// be good for?
#if 0
config->setGroup( TQString("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( TDEConfig * config )
{
if ( config ) {
kdDebug(5850) << " KOEventViewer: saving the zoomFactor: "<< pointSize() << endl;
config->setGroup( TQString("EventViewer-%1").arg( name() ) );
config->writeEntry("ZoomFactor", pointSize() );
}
}
void KOEventViewer::setSource( const TQString &n )
{
UriHandler::process( parentWidget(), n );
}
bool KOEventViewer::appendIncidence( Incidence *incidence, const TQDate &date )
{
addText( IncidenceFormatter::extensiveDisplayStr( mCalendar, incidence, date ) );
return true;
}
void KOEventViewer::setCalendar( Calendar *calendar )
{
mCalendar = calendar;
}
void KOEventViewer::setIncidence( Incidence *incidence, const TQDate &date )
{
clearEvents();
if( incidence ) {
appendIncidence( incidence, date );
mIncidence = incidence;
} else {
clearEvents( true );
mIncidence = 0;
}
}
void KOEventViewer::clearEvents( bool now )
{
mText = "";
if ( now ) setText( mDefaultText );
}
void KOEventViewer::addText( const TQString &text )
{
mText.append( text );
setText( mText );
}
void KOEventViewer::setDefaultText( const TQString &text )
{
mDefaultText = text;
}
void KOEventViewer::changeIncidenceDisplay( Incidence *incidence, const TQDate &date, int action )
{
if ( mIncidence && ( incidence->uid() == mIncidence->uid() ) ) {
switch ( action ) {
case KOGlobals::INCIDENCEEDITED:
setIncidence( incidence, date );
break;
case KOGlobals::INCIDENCEDELETED:
setIncidence( 0, date );
break;
}
}
}
void KOEventViewer::contentsContextMenuEvent( TQContextMenuEvent *e )
{
TQString name = UriHandler::attachmentNameFromUri( mAttachLink );
TQString uid = UriHandler::uidFromUri( mAttachLink );
if ( name.isEmpty() || uid.isEmpty() ) {
TQTextBrowser::contentsContextMenuEvent( e );
return;
}
KPopupMenu *menu = new KPopupMenu();
menu->insertItem( i18n( "Open Attachment" ), 0 );
menu->insertItem( i18n( "Save Attachment As..." ), 1 );
switch( menu->exec( TQCursor::pos(), 0 ) ) {
case 0: // open
AttachmentHandler::view( parentWidget(), name, uid );
break;
case 1: // save as
AttachmentHandler::saveAs( parentWidget(), name, uid );
break;
default:
break;
}
}
#include "koeventviewer.moc"
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