/**********************************************************************************************
    Copyright (C) 2014 Oliver Eichler <oliver.eichler@gmx.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 CROUTERSETUP_H
#define CROUTERSETUP_H

#include <QWidget>

#include "gis/IGisItem.h"
#include "ui_IRouterSetup.h"

class CRouterSetup : public QWidget, private Ui::IRouterSetup {
  Q_OBJECT
 public:
  static CRouterSetup& self() { return *pSelf; }
  virtual ~CRouterSetup();

  void calcRoute(const IGisItem::key_t& key);
  int calcRoute(const QPointF& p1, const QPointF& p2, QPolygonF& coords, qreal* costs = nullptr);
  QString getOptions();

  bool hasFastRouting();

  enum router_e { RouterRoutino, RouterBRouter };

  void setRouterTitle(router_e, QString title);

 signals:
  void sigHasFastRouting (bool on);

 private slots:
  void slotSelectRouter(int i);

 private:
  friend class Ui_IMainWindow;
  CRouterSetup(QWidget* parent);

  static CRouterSetup* pSelf;
};

#endif  // CROUTERSETUP_H
