wave_source_overlay.h

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#pragma once
 
#include "JuceHeader.h"
 
#include "bar_editor.h"
#include "wavetable_component_overlay.h"
#include "wave_source.h"
#include "wave_source_editor.h"
 
class TextSelector;
 
class WaveSourceOverlay : public WavetableComponentOverlay,
                          public WaveSourceEditor::Listener,
                          public BarEditor::Listener {
public:
    static constexpr int kDefaultXGrid = 6;
 
    static constexpr int kDefaultYGrid = 4;
 
    static constexpr float kDefaultPhase = -0.5f;
 
    static constexpr float kBarAlpha = 0.75f;
 
    WaveSourceOverlay();
 
    void resized() override;
 
    virtual void frameSelected(WavetableKeyframe* keyframe) override;
 
    virtual void frameDragged(WavetableKeyframe* keyframe, int position) override { }
 
    virtual void setEditBounds(Rectangle<int> bounds) override;
 
    virtual bool setTimeDomainBounds(Rectangle<int> bounds) override;
 
    virtual bool setFrequencyAmplitudeBounds(Rectangle<int> bounds) override;
 
    virtual bool setPhaseBounds(Rectangle<int> bounds) override;
 
    void updateFrequencyDomain(std::complex<float>* frequency_domain);
 
    void loadFrequencyDomain();
 
    void valuesChanged(int start, int end, bool mouse_up) override;
 
    void barsChanged(int start, int end, bool mouse_up) override;
 
    void sliderValueChanged(Slider* moved_slider) override;
 
    void setPowerScale(bool scale) override { frequency_amplitudes_->setPowerScale(scale); }
 
    void setFrequencyZoom(float zoom) override {
      frequency_amplitudes_->setScale(zoom);
      frequency_phases_->setScale(zoom);
    }
 
    void setInterpolationType(WaveSource::InterpolationStyle style,
                              WaveSource::InterpolationMode mode);
 
    void setWaveSource(WaveSource* wave_source) {
      wave_source_ = wave_source;
      current_frame_ = nullptr;
    }
 
protected:
    WaveSource* wave_source_;
 
    vital::WaveFrame* current_frame_;
 
    std::unique_ptr<WaveSourceEditor> oscillator_;
 
    std::unique_ptr<BarEditor> frequency_amplitudes_;
 
    std::unique_ptr<BarEditor> frequency_phases_;
 
    std::unique_ptr<TextSelector> interpolation_type_;
 
    std::unique_ptr<SynthSlider> horizontal_grid_;
 
    std::unique_ptr<SynthSlider> vertical_grid_;
 
    std::unique_ptr<Component> horizontal_incrementers_;
 
    std::unique_ptr<Component> vertical_incrementers_;
 
    std::unique_ptr<Slider> interpolation_selector_;
 
    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(WaveSourceOverlay)
};