#pragma once
/*
  ==============================================================================
  Copyright 2022 Nicolas Chambert

This program is free software : you can redistribute itand /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/>.

  ==============================================================================
*/


#include <JuceHeader.h>
#include "MesurePanel.h"
#include "BPMPanel.h"
#include "TempoPanel.h"
#include "PlayPanel.h"
#include "OptionsPanel.h"
#include "Metronome.h"

//==============================================================================

/*
    This component lives inside our window, and this is where you should put all
    your controls and content.
*/



class MainComponent : private juce::Timer, public juce::AudioAppComponent
{
public:
  //==============================================================================
  MainComponent(Config& conf);
  ~MainComponent();

  //==============================================================================
  void prepareToPlay (int , double sampleRate) override;
  void getNextAudioBlock (const juce::AudioSourceChannelInfo& bufferToFill) override;
  void releaseResources() override;

  //==============================================================================
  void paint (juce::Graphics& g) override;
  void resized() override;

  void saveConfig();

private:
  MesurePanel measures;
  BPMPanel bpm;
  PlayPanel playButton;
  TempoPanel tempo;
  OptionsPanel options;

  Metronome metronome;
  
  // conserve la dernière mesure pour déclencher le highlight en cas de changement
  int lastcur;

  // Utilisation d'un timer pour relire les signaux du metronome
  // timer de 20ms, largement suffisant pour un retour graphique sans surcharger le processeur (~50fps)
  void timerCallback() override;

  // permet de faire clignoter le bouton play sur le temps
  void highlight();

  JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MainComponent)
};