Rack/include/app/CableWidget.hpp

#pragma once
#include <app/common.hpp>
#include <widget/OpaqueWidget.hpp>
#include <app/PortWidget.hpp>
#include <app/ModuleWidget.hpp>
#include <engine/Cable.hpp>
#include <map>


namespace rack {
namespace app {


struct CableWidget : widget::OpaqueWidget {
	PortWidget *outputPort = NULL;
	PortWidget *inputPort = NULL;
	PortWidget *hoveredOutputPort = NULL;
	PortWidget *hoveredInputPort = NULL;
	/** Owned. */
	engine::Cable *cable;
	NVGcolor color;

	CableWidget();
	~CableWidget();
	bool isComplete();
	void setOutput(PortWidget *outputPort);
	void setInput(PortWidget *inputPort);
	math::Vec getOutputPos();
	math::Vec getInputPos();
	json_t *toJson();
	void fromJson(json_t *rootJ);
	void draw(const DrawArgs &args) override;
	void drawPlugs(const DrawArgs &args);
};


} // namespace app
} // namespace rack