/*
 * LCD Image Converter. Converts images and fonts for embedded applications.
 * Copyright (C) 2014 riuson
 * mailto: riuson@gmail.com
 *
 * 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 3 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, see <http://www.gnu.org/licenses/
 */

#ifndef CMDLINE_H
#define CMDLINE_H

#include <QCommandLineParser>
#include <QObject>
#include <QString>
#include <QStringList>

namespace CommandLine
{

class ModeParserBase;

class CmdLine : public QObject
{
  Q_OBJECT
public:
  enum class ProcessResult { None, Success, Failed };

  explicit CmdLine(const QStringList& arguments, QObject* parent = 0);
  virtual ~CmdLine() {}

  bool needProcess() const;
  ProcessResult process();

private:
  QCommandLineParser mParser;
  const QStringList mArguments;

  CommandLine::ModeParserBase* createMode(const QString& name, QCommandLineParser& parser);
  void addApplicationOptions();
  void processApplicationOptions();
};

} // namespace CommandLine

#endif // CMDLINE_H