gearmulator

Emulation of classic VA synths of the late 90s/2000s that are based on Motorola 56300 family DSPs
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n2xParameterDrivenLed.h (1109B)

      1 #pragma once
      2 
      3 #include "jucePluginLib/parameterlistener.h"
      4 
      5 #include <string>
      6 #include <cstdint>
      7 
      8 namespace juce
      9 {
     10 	class Button;
     11 }
     12 
     13 namespace n2xJucePlugin
     14 {
     15 	class Editor;
     16 
     17 	class ParameterDrivenLed
     18 	{
     19 	public:
     20 		static constexpr uint8_t CurrentPart = 0xff;
     21 
     22 		explicit ParameterDrivenLed(Editor& _editor, const std::string& _component, std::string _parameter, uint8_t _part = CurrentPart);
     23 		virtual ~ParameterDrivenLed() = default;
     24 
     25 	protected:
     26 		virtual void updateState(juce::Button& _target, const pluginLib::Parameter* _source) const;
     27 		virtual bool updateToggleState(const pluginLib::Parameter* _parameter) const = 0;
     28 		virtual void onClick(pluginLib::Parameter* _targetParameter, bool _toggleState) {}
     29 
     30 		void bind();
     31 		void disableClick() const;
     32 
     33 	private:
     34 		void updateStateFromParameter(const pluginLib::Parameter* _parameter) const;
     35 
     36 		Editor& m_editor;
     37 		const std::string m_parameterName;
     38 		juce::Button* m_led;
     39 		const uint8_t m_part;
     40 
     41 		pluginLib::ParameterListener m_onParamChanged;
     42 		baseLib::EventListener<uint8_t> m_onCurrentPartChanged;
     43 		pluginLib::Parameter* m_param = nullptr;
     44 	};
     45 }