modulation_interface.h

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#pragma once
 
#include "JuceHeader.h"
#include "modulation_tab_selector.h"
#include "synth_constants.h"
#include "synth_section.h"
 
class EnvelopeSection;
class RandomSection;
class LineGenerator;
class LfoSection;
struct SynthGuiData;
 
class ModulationInterface  : public SynthSection, public ModulationTabSelector::Listener {
public:
    static constexpr int kMinEnvelopeModulationsToShow = 3; 
    static constexpr int kMinLfoModulationsToShow = 4;      
    static constexpr int kMinRandomModulationsToShow = 2;   
    static constexpr int kMinTotalModulations =
            kMinEnvelopeModulationsToShow + kMinLfoModulationsToShow + kMinRandomModulationsToShow;
 
    ModulationInterface(SynthGuiData* synth_data);
 
    ~ModulationInterface();
 
    void paintBackground(Graphics& g) override;
 
    void paintBackgroundShadow(Graphics& g) override;
 
    void resized() override;
 
    void reset() override;
 
    void checkNumShown();
 
    void modulationSelected(ModulationTabSelector* selector, int index) override;
 
    void setFocus() { grabKeyboardFocus(); }
 
private:
    std::unique_ptr<EnvelopeSection> envelopes_[vital::kNumEnvelopes];
 
    std::unique_ptr<ModulationTabSelector> envelope_tab_selector_;
 
    std::unique_ptr<LfoSection> lfos_[vital::kNumLfos];
 
    std::unique_ptr<ModulationTabSelector> lfo_tab_selector_;
 
    std::unique_ptr<RandomSection> random_lfos_[vital::kNumRandomLfos];
 
    std::unique_ptr<ModulationTabSelector> random_tab_selector_;
 
    std::unique_ptr<ModulationTabSelector> keyboard_modulations_top_;
 
    std::unique_ptr<ModulationTabSelector> keyboard_modulations_bottom_;
 
    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(ModulationInterface)
};