AudioVULEDs.hpp

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/* ✔ */
 
#pragma once
 
#include <AH/Hardware/LEDs/DotBarDisplayLEDs.hpp>
#include <Audio/AudioVU.hpp>
#include <Def/Def.hpp>
 
BEGIN_CS_NAMESPACE
 
template <uint8_t N>
class AudioVULEDs : public AudioVU, public AH::Updatable<AudioVU> {
  public:
    AudioVULEDs(const AH::DotBarDisplayLEDs<N> &vuleds, AudioAnalyzePeak &level,
                float gain = 1.0)
        : AudioVU(level, gain, N), vuleds(vuleds) {}
 
    void begin() override { vuleds.begin(); }
 
    void update() override {
        uint8_t newValue = this->getValue();
        if (newValue != previousValue) {
            vuleds.display(newValue);
            previousValue = newValue;
        }
    }
 
    void setMode(AH::DotBarMode mode) { vuleds.setMode(mode); }
 
    void dotMode() { vuleds.dotMode(); }
 
    void barMode() { vuleds.barMode(); }
 
  private:
    AH::DotBarDisplayLEDs<N> vuleds;
    uint8_t previousValue = 0;
};
 
END_CS_NAMESPACE