#include <string>
#include <cstdio>
#include <cstdlib>
#include "colour.h"

Colour::Colour()
{
}

Colour::Colour(std::string Code)
{
	if (Code.length() == 7) {
		char p[3];
		p[0] = Code[1];
		p[1] = Code[2];
		p[2] = '\0';
		r = (float)strtol(p, NULL, 16) / 0xFF;
		p[0] = Code[3];
		p[1] = Code[4];
		g = (float)strtol(p, NULL, 16) / 0xFF;
		p[0] = Code[5];
		p[1] = Code[6];
		b = (float)strtol(p, NULL, 16) / 0xFF;

		colour.set_rgb_p(r, g, b);
	}
}

std::string Colour::ToCode() const
{
	char code[8];
	snprintf(code, sizeof code, "#%02X%02X%02X", (int)(r * 0xFF), (int)(g * 0xFF), (int)(b * 0xFF));
	return std::string(code);
}