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-rw-r--r--korganizer/previewdialog.cpp163
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diff --git a/korganizer/previewdialog.cpp b/korganizer/previewdialog.cpp
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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 <kfiledialog.h>
+#include <kmessagebox.h>
+#include <kio/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() ) {
+ KIO::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.
+ KIO::NetAccess::removeTempFile( mLocalUrl->path() );
+ delete mLocalUrl;
+ }
+
+ TQString tmpFile;
+ if ( KIO::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() ) {
+ KIO::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 ( !KIO::NetAccess::copy( mOriginalUrl, finalUrl, this ) && KIO::NetAccess::lastError() ) {
+ KMessageBox::error( this, KIO::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"