// Copyright (c) 2015-2018, LAAS-CNRS

// Authors: Joseph Mirabel (joseph.mirabel@laas.fr)

//

// This file is part of gepetto-viewer.

// gepetto-viewer 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

// 3 of the License, or (at your option) any later version.

//

// gepetto-viewer 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 Lesser Public License for more details. You should have

// received a copy of the GNU Lesser General Public License along with

// gepetto-viewer. If not, see <http://www.gnu.org/licenses/>.

#ifndef GEPETTO_GUI_LEDINDICATOR_HH

#define GEPETTO_GUI_LEDINDICATOR_HH

#include <QWidget>

namespace gepetto {

  namespace gui {

    {

      Q_OBJECT

      public:

        LedIndicator (QWidget *parent = 0);

signals:

        void switched (bool on);

        void mouseClickEvent ();

        public slots:

          void switchLed();

        void switchLed(bool on);

      protected:

        void paintEvent(QPaintEvent *);

        void mouseReleaseEvent(QMouseEvent* event);

      private:

        bool lit;

        const int width, height;

    };

  } // namespace gui

} // namespace gepetto

#endif // GEPETTO_GUI_LEDINDICATOR_HH