File indexing completed on 2024-05-12 16:35:04

 /* This file is part of the KDE project
  * Copyright (C) 2008 Jan Hambrecht <jaham@gmx.net>
  * Copyright 2012 Friedrich W. H. Kossebau <kossebau@kde.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library 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
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #include "VectorShapeConfigWidget.h"
 
 #include "VectorShape.h"
 #include "VectorDebug.h"
 // KF5
 #include <kfilewidget.h>
 #include <KIO/Job>
 // Qt
 #include <QVBoxLayout>
 #include <QUrl>
 
 void LoadWaiter::setImageData(KJob *job)
 {
     if (m_vectorShape) {
         KIO::StoredTransferJob *transferJob = qobject_cast<KIO::StoredTransferJob*>(job);
         Q_ASSERT(transferJob);
 
         const QByteArray contents = transferJob->data();
         const VectorShape::VectorType vectorType = VectorShape::vectorType(contents);
 
         m_vectorShape->setCompressedContents(qCompress(contents), vectorType);
     }
 
     deleteLater();
 }
 
 // ---------------------------------------------------- //
 
 VectorShapeConfigWidget::VectorShapeConfigWidget()
     : m_shape(0),
     m_fileWidget(0)
 {
 }
 
 VectorShapeConfigWidget::~VectorShapeConfigWidget()
 {
     delete m_fileWidget;
 }
 
 void VectorShapeConfigWidget::open(KoShape *shape)
 {
     m_shape = dynamic_cast<VectorShape*>(shape);
     Q_ASSERT(m_shape);
     delete m_fileWidget;
     QVBoxLayout *layout = new QVBoxLayout(this);
     m_fileWidget = new KFileWidget(QUrl(/*QT5TODO:"kfiledialog:///OpenDialog"*/), this);
     m_fileWidget->setOperationMode(KFileWidget::Opening);
     const QStringList mimetypes = QStringList()
         << QLatin1String("image/x-wmf")
         << QLatin1String("image/x-emf")
         << QLatin1String("image/x-svm")
         << QLatin1String("image/svg+xml");
     m_fileWidget->setMimeFilter(mimetypes);
     layout->addWidget(m_fileWidget);
     setLayout(layout);
     connect(m_fileWidget, SIGNAL(accepted()), this, SIGNAL(accept()));
 }
 
 void VectorShapeConfigWidget::save()
 {
     if (!m_shape)
         return;
     m_fileWidget->accept();
     QUrl url = m_fileWidget->selectedUrl();
     if (!url.isEmpty()) {
         KIO::StoredTransferJob *job = KIO::storedGet(url, KIO::NoReload, 0);
         LoadWaiter *waiter = new LoadWaiter(m_shape);
         connect(job, SIGNAL(result(KJob*)), waiter, SLOT(setImageData(KJob*)));
     }
 }
 
 bool VectorShapeConfigWidget::showOnShapeCreate()
 {
     return true;
 }
 
 bool VectorShapeConfigWidget::showOnShapeSelect()
 {
     return false;
 }