/*
 * Author: Harry van Haaren 2013
 *         harryhaaren@gmail.com
 * 
 *  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 LUPPP_AUDIO_EDITOR_H
#define LUPPP_AUDIO_EDITOR_H

#include <FL/Fl.H>
#include <FL/Fl_Double_Window.H>

class AudioBuffer;
namespace Avtk {
class Waveform;
class Button;
}

class AudioEditor
{
  public:
    AudioEditor();
    ~AudioEditor();
    
    /// shows the window, and loads the audio buffer into the display
    void show( AudioBuffer* ab, bool modal = false );
    
    void hide();
    
    /// returns true if the editor window is shown
    bool shown();
    
    void setBeatsAndQuit( int beats );
    
    //AudioBuffer* getAudioBuffer();
  
  private:
    // GUI elements
    Fl_Double_Window* window;
    Avtk::Waveform*   waveform;
    Avtk::Button*     cancel;
    Avtk::Button*     beatButtons[7];
    
    // Contents
    AudioBuffer* ab;
};

#endif // LUPPP_AUDIO_EDITOR_H