InstaGrain/Source/PluginProcessor.h

#pragma once
#include <JuceHeader.h>
#include "GrainEngine.h"

class InstaGrainProcessor : public juce::AudioProcessor
{
public:
    InstaGrainProcessor();
    ~InstaGrainProcessor() override;

    void prepareToPlay (double sampleRate, int samplesPerBlock) override;
    void releaseResources() override;

    bool isBusesLayoutSupported (const BusesLayout& layouts) const override;
    void processBlock (juce::AudioBuffer<float>&, juce::MidiBuffer&) override;

    juce::AudioProcessorEditor* createEditor() override;
    bool hasEditor() const override { return true; }

    const juce::String getName() const override { return JucePlugin_Name; }
    bool acceptsMidi() const override { return true; }
    bool producesMidi() const override { return false; }
    bool isMidiEffect() const override { return false; }
    double getTailLengthSeconds() const override { return 0.0; }

    int getNumPrograms() override { return 1; }
    int getCurrentProgram() override { return 0; }
    void setCurrentProgram (int) override {}
    const juce::String getProgramName (int) override { return {}; }
    void changeProgramName (int, const juce::String&) override {}

    void getStateInformation (juce::MemoryBlock& destData) override;
    void setStateInformation (const void* data, int sizeInBytes) override;

    GrainEngine& getEngine() { return engine; }

    std::atomic<bool> bypass { false };

private:
    GrainEngine engine;

    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (InstaGrainProcessor)
};