/**********************************************************************************************
    Copyright (C) 2018 Norbert Truchsess <norbert.truchsess@t-online.de>

    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 CGEOSEARCHCONFIG_H
#define CGEOSEARCHCONFIG_H

#include <QIcon>
#include <QObject>

class CGeoSearchConfig : public QObject {
  Q_OBJECT
 public:
  enum service_e { eServiceNone, eServiceGoogle, eServiceGeonamesSearch, eServiceGeonamesAddress, eServiceNominatim };
  static CGeoSearchConfig& self() { return *pSelf; }
  virtual ~CGeoSearchConfig() = default;

  void load();
  void save() const;

  const QIcon getCurrentIcon() const;

 signals:
  void sigConfigChanged();

 private:
  CGeoSearchConfig(QObject* parent);
  void emitChanged();

  static CGeoSearchConfig* pSelf;

  service_e currentService;
  QString googleApiKey;
  QString geonamesUsername;
  QString nominatimEmail;
  QString symbolName;
  int nominatimLimit = 10;
  bool accumulativeResults = false;

  friend class CGeoSearchConfigDialog;
  friend class CGeoSearch;
  friend class CMainWindow;
};

#endif
