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/*
* Copyright (C) 2008, Pino Toscano <[email protected]>
*
* 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, 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.
*/
#include "optcontent.h"
#include <poppler-qt5.h>
#include <QtWidgets/QTreeView>
OptContentDock::OptContentDock(QWidget *parent) : AbstractInfoDock(parent)
{
m_view = new QTreeView(this);
setWidget(m_view);
setWindowTitle(tr("Optional content"));
m_view->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
}
OptContentDock::~OptContentDock() { }
void OptContentDock::documentLoaded()
{
AbstractInfoDock::documentLoaded();
if (document()->pageMode() == Poppler::Document::UseOC) {
show();
}
}
void OptContentDock::fillInfo()
{
if (!document()->hasOptionalContent()) {
return;
}
m_view->setModel(document()->optionalContentModel());
connect(m_view->model(), &QAbstractItemModel::dataChanged, this, &OptContentDock::reloadImage);
m_view->expandToDepth(1);
}
void OptContentDock::documentClosed()
{
m_view->setModel(nullptr);
AbstractInfoDock::documentClosed();
}
void OptContentDock::reloadImage()
{
reloadPage();
}
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