/****************************************************************************
 *   Copyright (C) 2012-2013 by Savoir-Faire Linux                          *
 *   Author : Emmanuel Lepage Vallee <emmanuel.lepage@savoirfairelinux.com> *
 *                                                                          *
 *   This library is free software; you can redistribute it and/or          *
 *   modify it under the terms of the GNU Lesser General Public             *
 *   License as published by the Free Software Foundation; either           *
 *   version 2.1 of the License, or (at your option) any later version.     *
 *                                                                          *
 *   This library 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      *
 *   Lesser 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 DLG_VIDEO_H
#define DLG_VIDEO_H

#include <QWidget>

#include "ui_dlgvideobase.h"

class VideoDevice;
class KConfigDialog;

///DlgVideo: video preferences for sflphone
class DlgVideo : public QWidget, public Ui_DlgVideoBase
{
Q_OBJECT
public:
   //Constructor
   explicit DlgVideo(KConfigDialog* parent = nullptr);

   //Destructor
   ~DlgVideo();

   //Getter
   bool hasChanged();

private Q_SLOTS:
   void loadDevice    ( QString device     );
   void loadResolution( QString channel    );
   void loadRate      ( QString resolution );
   void changeRate    ( QString rate       );
   void startStopPreview();

private:
   //Attribute
   VideoDevice* m_pDevice;
   bool m_IsChanged;
   bool m_IsLoading;

Q_SIGNALS:
   ///Emitted when the buttons need to be updated in the parent dialog
   void updateButtons();
};

#endif
