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/*
* Copyright 2012, 2013 Pete Curtis
*
* This file is part of OpenOrienteering.
*
* OpenOrienteering 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 3 of the License, or
* (at your option) any later version.
*
* OpenOrienteering 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 OpenOrienteering. If not, see <http://www.gnu.org/licenses/>.
*/
#include "file_format.h"
#include <QCoreApplication>
// ### FileFormatException ###
// virtual
FileFormatException::~FileFormatException() noexcept
{
// Nothing, not inlined
}
// virtual
const char* FileFormatException::what() const noexcept
{
return msg_c.constData();
}
// ### FileFormat ###
FileFormat::FileFormat(FileFormat::FileType file_type, const char* id, const QString& description, const QString& file_extension, FileFormat::FormatFeatures features)
: file_type(file_type),
format_id(id),
format_description(description),
format_features(features)
{
Q_ASSERT(file_type != 0);
Q_ASSERT(qstrlen(id) > 0);
Q_ASSERT(!description.isEmpty());
if (!file_extension.isEmpty())
addExtension(file_extension);
}
FileFormat::~FileFormat()
{
// Nothing
}
void FileFormat::addExtension(const QString& file_extension)
{
file_extensions << file_extension;
format_filter = QString::fromLatin1("%1 (*.%2)").arg(format_description, file_extensions.join(QString::fromLatin1(" *.")));
}
bool FileFormat::understands(const unsigned char *buffer, size_t sz) const
{
Q_UNUSED(buffer);
Q_UNUSED(sz);
return false;
}
Importer *FileFormat::createImporter(QIODevice* stream, Map *map, MapView *view) const
{
Q_UNUSED(stream);
Q_UNUSED(map);
Q_UNUSED(view);
throw FileFormatException(QCoreApplication::translate("Importer", "Format (%1) does not support import").arg(description()));
}
Exporter *FileFormat::createExporter(QIODevice* stream, Map *map, MapView *view) const
{
Q_UNUSED(stream);
Q_UNUSED(map);
Q_UNUSED(view);
throw FileFormatException(QCoreApplication::translate("Exporter", "Format (%1) does not support export").arg(description()));
}
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