ParamQuantity.hpp

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#pragma once
#include <vector>
 
#include <jansson.h>
 
#include <Quantity.hpp>
#include <engine/Param.hpp>
 
 
namespace rack {
namespace engine {
 
 
struct Module;
 
 
struct ParamQuantity : Quantity {
    Module* module = NULL;
    int paramId = -1;
 
    float minValue = 0.f;
    float maxValue = 1.f;
    float defaultValue = 0.f;
 
    std::string name;
    std::string unit;
    float displayBase = 0.f;
    float displayMultiplier = 1.f;
    float displayOffset = 0.f;
    int displayPrecision = 5;
    std::string description;
 
    bool resetEnabled = true;
    bool randomizeEnabled = true;
    bool smoothEnabled = false;
    bool snapEnabled = false;
 
    Param* getParam();
 
    void setValue(float value) override;
    float getValue() override;
    void setImmediateValue(float value);
    float getImmediateValue();
 
    float getMinValue() override;
    float getMaxValue() override;
    float getDefaultValue() override;
    float getDisplayValue() override;
    void setDisplayValue(float displayValue) override;
    std::string getDisplayValueString() override;
    void setDisplayValueString(std::string s) override;
    int getDisplayPrecision() override;
    std::string getLabel() override;
    std::string getUnit() override;
    void reset() override;
    void randomize() override;
 
    virtual std::string getDescription();
 
    virtual json_t* toJson();
    virtual void fromJson(json_t* rootJ);
 
    DEPRECATED void setSmoothValue(float value);
    DEPRECATED float getSmoothValue();
};
 
 
struct SwitchQuantity : ParamQuantity {
    std::vector<std::string> labels;
 
    std::string getDisplayValueString() override;
    void setDisplayValueString(std::string s) override;
};
 
 
} // namespace engine
} // namespace rack