#pragma once

#include <QColor>
#include <QString>
#include <QVector>
#include <QImage>

namespace StructureSynth {
	namespace Model {	

		/// A ColorPool is a set or colors. It is used for drawing random colors using the 'color random' operator.
		/// The Builder maintainse single color pool in a project.
		class ColorPool  {
			enum PoolType { RandomHue, GreyScale, RandomRGB, Picture, ColorList };
		public:
			ColorPool(QString initString);
			~ColorPool();
			QColor drawColor(); // returns a random color from the pool (in HSV)
		private:
			PoolType type;
			QVector<QColor> colorList; // only used by type: ColorList.
			QImage* picture; // Only used by type: Picture.
		};

	}
}