wavetable_component_factory.h

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/*
Summary:
WavetableComponentFactory provides a centralized means to instantiate various WavetableComponents, both sources and modifiers, and to map between enumerated types, string names, and constructed objects. This makes it easier to integrate new components, handle component-specific UI or preset logic, and maintain a clean separation of concerns for creation and naming of WavetableComponents.
 */
 
#pragma once
 
#include "JuceHeader.h"
 
class WavetableComponent;
 
class WavetableComponentFactory {
public:
    enum ComponentType {
        kWaveSource,        
        kLineSource,        
        kFileSource,        
        kNumSourceTypes,    
        kShepardToneSource = kNumSourceTypes, // Deprecated Shepard tone source.
 
        kBeginModifierTypes = kNumSourceTypes + 1,
        kPhaseModifier = kBeginModifierTypes, 
        kWaveWindow,                          
        kFrequencyFilter,                     
        kSlewLimiter,                         
        kWaveFolder,                          
        kWaveWarp,                            
        kNumComponentTypes                    
    };
 
    static int numComponentTypes() { return kNumComponentTypes; }
 
    static int numSourceTypes() { return kNumSourceTypes; }
 
    static int numModifierTypes() { return kNumComponentTypes - kBeginModifierTypes; }
 
    static WavetableComponent* createComponent(ComponentType type);
 
    static WavetableComponent* createComponent(const std::string& type);
 
    static std::string getComponentName(ComponentType type);
 
    static ComponentType getSourceType(int type) { return static_cast<ComponentType>(type); }
 
    static ComponentType getModifierType(int type) {
        return (ComponentType)(type + kBeginModifierTypes);
    }
 
private:
    WavetableComponentFactory() { }
};