Method getFileFormatFilter

qCC/ccCommandLineCommands.cpp:308–344

{}

QString CommandChangeOutputFormat::getFileFormatFilter(ccCommandLineInterface& cmd, QString& defaultExt)
{
	QString fileFilter;
	defaultExt.clear();

	if (!cmd.arguments().isEmpty())
	{
		//test if the specified format corresponds to a known file type
		QString extension = cmd.arguments().front().toUpper();
		cmd.arguments().pop_front();

		const FileIOFilter::FilterContainer& filters = FileIOFilter::GetFilters();
		
		for (const auto & filter : filters)
		{
			if (extension == filter->getDefaultExtension().toUpper())
			{
				//found a matching filter
				fileFilter = filter->getFileFilters(false).first();
				defaultExt = filter->getDefaultExtension();
				break;
			}
		}

		//haven't found anything?
		if (fileFilter.isEmpty())
		{
			cmd.error(QObject::tr("Unhandled format specifier (%1)").arg(extension));
		}
	}
	else
	{
		cmd.error(QObject::tr("Missing file format specifier!"));
	}

	return fileFilter;
}

CommandChangeCloudOutputFormat::CommandChangeCloudOutputFormat()
	: CommandChangeOutputFormat(QObject::tr("Change cloud output format"), COMMAND_CLOUD_EXPORT_FORMAT)