#pragma once

#include "IPlug_include_in_plug_hdr.h"
#include "IControls.h"
#include "IPlugPaths.h"

const int kNumPresets = 1;

enum EParams
{
  kParamGain = 0,
  kParamMode,
  kParamFreq1,
  kParamFreq2,
  kNumParams
};

enum EControlTags
{
  kCtrlTagDialogResult = 0,
  kCtrlTagVectorButton,
  kCtrlTagVectorSliderV,
  kCtrlTagVectorSliderH,
  kCtrlTagTabSwitch,
  kCtrlTagRadioButton,
  kCtrlTagScope,
  kCtrlTagDisplay,
  kCtrlTagMeter,
  kCtrlTagPeakAvgMeter,
  kCtrlTagRTText,
  kCtrlTagRedLED,
  kCtrlTagGreenLED,
  kCtrlTagBlueLED,
  kCtrlTagAboutBox,
  kCtrlTags
};

static constexpr int kScopeBufferSize = 128;

using namespace iplug;
using namespace igraphics;

class IPlugControls final : public Plugin
{
public:
  IPlugControls(const InstanceInfo& info);

#if IPLUG_EDITOR
  void OnMidiMsgUI(const IMidiMsg& msg) override;
  void OnUIClose() override;

private:
  void FlashBlueLED();
  IPattern mBGControlPattern = COLOR_GRAY;
#endif
  
#if IPLUG_DSP // http://bit.ly/2S64BDd
public:
  void ProcessBlock(sample** inputs, sample** outputs, int nFrames) override;
  void OnIdle() override;
  void OnReset() override;
private:
  
  IBufferSender<2, kScopeBufferSize, kScopeBufferSize*2> mScopeSender;
  IBufferSender<1> mDisplaySender;
  IPeakSender<2> mMeterSender;
  ISender<1> mRTTextSender;
  ISenderData<1> mLastOutputData = { kCtrlTagRTText, 1, 0 };
  IPeakAvgSender<2> mPeakAvgMeterSender { -90.0, true, 10.0f, 5.0f, 100.0f, 1000.0f };
#endif
};