/**********************************************************************************************
    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 CPHOTOVIEWER_H
#define CPHOTOVIEWER_H

#include <QDialog>

#include "gis/wpt/CGisItemWpt.h"

class CPhotoViewer : public QDialog {
  Q_OBJECT
 public:
  CPhotoViewer(QList<CGisItemWpt::image_t>& images, int idx, QWidget* parent);
  virtual ~CPhotoViewer();

 protected:
  void paintEvent(QPaintEvent* e) override;
  void resizeEvent(QResizeEvent* e) override;
  void mousePressEvent(QMouseEvent* e) override;
  void keyPressEvent(QKeyEvent* e) override;

 private:
  void tryIdxStep(int delta);

  void setImageAtIdx(int i);

  QList<CGisItemWpt::image_t> images;
  int idx;
  QRect rectImage{0, 0, 100, 100};
  QRect rectClose{0, 0, 32, 32};
  QRect rectPrev{0, 0, 32, 32};
  QRect rectNext{0, 0, 32, 32};
};

#endif  // CPHOTOVIEWER_H
