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/*
This file is part of KOrganizer.
Copyright (c) 2003,2004 Cornelius Schumacher <schumacher@kde.org>
Copyright (C) 2004 Reinhold Kainhofer <reinhold@kainhofer.com>
Copyright (C) 2010 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.net>
Author: Sergio Martins, <sergio.martins@kdab.com>
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 "previewdialog.h"
#include "kolistview.h"
#include "koprefs.h"
#include "stdcalendar.h"
#include <klocale.h>
#include <libkcal/calendarlocal.h>
#include <kstandarddirs.h>
#include <tdefiledialog.h>
#include <kmessagebox.h>
#include <tdeio/netaccess.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqradiobutton.h>
#include <tqpushbutton.h>
#include <tqdialog.h>
using namespace KCal;
PreviewDialog::PreviewDialog( const KURL &url, TQWidget *parent )
: KDialogBase( Plain, i18n("Import Calendar/Event"), User1 | User2 | Cancel, User1, parent,
0, true, true, KGuiItem( i18n("&Merge into existing calendar"), "merge" ) ),
mOriginalUrl( url )
{
TQFrame *topFrame = plainPage();
TQVBoxLayout *topLayout = new TQVBoxLayout( topFrame, 0, spacingHint() );
mCalendar = new CalendarLocal( KOPrefs::instance()->mTimeZoneId );
mListView = new KOListView( mCalendar, topFrame, "PreviewDialog::ListView", true );
topLayout->addWidget( mListView );
topLayout->setSpacing( spacingHint() );
topLayout->setMargin( marginHint() );
connect( this, TQT_SIGNAL(user1Clicked()), TQT_SLOT(slotMerge()) );
connect( this, TQT_SIGNAL(user2Clicked()), TQT_SLOT(slotAdd()) );
// when someone edits a kmail attachment he's editing a tmp file, check for that
// and if it's a tmp file then open a save dialog
if ( isTempFile() ) {
setButtonGuiItem( User2, KGuiItem( i18n("&Add as new calendar..."), "add" ) );
} else {
setButtonGuiItem( User2, KGuiItem( i18n("&Add as new calendar"), "add" ) );
}
mLocalUrl = 0;
}
PreviewDialog::~PreviewDialog()
{
if ( mLocalUrl && !mOriginalUrl.isLocalFile() ) {
TDEIO::NetAccess::removeTempFile( mLocalUrl->path() );
delete mLocalUrl;
}
delete mCalendar;
}
bool PreviewDialog::loadCalendar()
{
// If it's a remote file, download it so we can give it to CalendarLocal
if ( !mOriginalUrl.isLocalFile() ) {
if ( mLocalUrl ) {
// loadCalendar already called.. remove old one.
TDEIO::NetAccess::removeTempFile( mLocalUrl->path() );
delete mLocalUrl;
}
TQString tmpFile;
if ( TDEIO::NetAccess::download( mOriginalUrl, tmpFile, 0 ) ) {
mLocalUrl = new KURL( tmpFile );
} else {
mLocalUrl = 0;
}
} else {
mLocalUrl = &mOriginalUrl;
}
if ( mLocalUrl ) {
const bool success = mCalendar->load( mLocalUrl->path() );
if ( !success && !mOriginalUrl.isLocalFile() ) {
TDEIO::NetAccess::removeTempFile( mLocalUrl->path() );
} else {
mListView->showAll();
}
return success;
} else {
return false;
}
}
void PreviewDialog::slotMerge()
{
if ( mLocalUrl ) {
emit openURL( *mLocalUrl, true );
emit dialogFinished( this );
accept();
}
}
void PreviewDialog::slotAdd()
{
KURL finalUrl = mOriginalUrl;
if ( isTempFile() ) {
const TQString fileName =
KFileDialog::getSaveFileName( locateLocal( "data","korganizer/" ),
i18n( "*.vcs *.ics|Calendar Files" ),
this, i18n( "Select path for new calendar" ) );
finalUrl = KURL( fileName );
if ( !TDEIO::NetAccess::copy( mOriginalUrl, finalUrl, this ) && TDEIO::NetAccess::lastError() ) {
KMessageBox::error( this, TDEIO::NetAccess::lastErrorString() );
return;
}
}
if ( finalUrl.isValid() ) {
emit addResource( finalUrl );
emit dialogFinished( this );
accept();
}
}
bool PreviewDialog::isTempFile() const
{
return mOriginalUrl.path().startsWith( locateLocal( "tmp", "" ) );
}
#include "previewdialog.moc"
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