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// Copyright (C) 2009 Lukas Lalinsky
//
// 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.
#include <QStringList>
#include "exporter.h"
#include "pdfexporter.h"
#include "pngexporter.h"
#include "svgexporter.h"
#include "exporterlist.h"
ExporterList::ExporterList()
{
append(new PNGExporter());
append(new PDFExporter());
append(new SVGExporter());
}
ExporterList::~ExporterList()
{
qDeleteAll(*this);
}
QString
ExporterList::filters() const
{
QStringList filters;
for (int i = 0; i < count(); i++) {
filters.append(at(i)->filter());
}
return filters.join(";;");
}
Exporter *
ExporterList::lookup(QString *fileName, const QString &selectedFilter) const
{
int index = fileName->lastIndexOf('.');
if (index == -1 && !selectedFilter.isEmpty()) {
// Add missing extension based on the selected filter
for (int i = 0; i < count(); i++) {
Exporter *exporter = at(i);
if (exporter->filter() == selectedFilter) {
fileName->append(exporter->extension());
break;
}
}
}
for (int i = 0; i < count(); i++) {
Exporter *exporter = at(i);
if (fileName->endsWith(exporter->extension(), Qt::CaseInsensitive)) {
return exporter;
}
}
return NULL;
}
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