package net.sourceforge.pain.network.console.telnet;


/**
 */
public class AnsiColor {

	/** java.awt.Color is too expensive to be used here*/

	/** Color numbers
	 it's mapping for the different terminal types
	 */
	public static final int COLOR_CLEAR = -1;
	public static final int COLOR_BLACK = 0;
	public static final int COLOR_RED = 1;
	public static final int COLOR_GREEN = 2;
	public static final int COLOR_YELLOW = 3;
	public static final int COLOR_BLUE = 4;
	public static final int COLOR_MAGENTA = 5;
	public static final int COLOR_CYAN = 6;
	public static final int COLOR_WHITE = 7;

	/** brighter colors */
	public static final int COLOR_DARK_GREY = 8;
	public static final int COLOR_BRIGHT_RED = 9;
	public static final int COLOR_BRIGHT_GREEN = 10;
	public static final int COLOR_BRIGHT_YELLOW = 11;
	public static final int COLOR_BRIGHT_BLUE = 12;
	public static final int COLOR_BRIGHT_MAGENTA = 13;
	public static final int COLOR_BRIGHT_CYAN = 14;
	public static final int COLOR_BRIGHT_WHITE = 15;

	// special
	public static final int COLOR_BEEP = 16;

	public static int toColor(char c) {
		int color = COLOR_CLEAR;
		switch (c) {
			/* normal colors */
			case 'd':
			case '0':
				color = COLOR_BLACK;
				break;

			case 'r':
			case '1':
				color = COLOR_RED;
				break;

			case 'g':
			case '2':
				color = COLOR_GREEN;
				break;

			case 'y':
			case '3':
				color = COLOR_YELLOW;
				break;

			case 'b':
			case '4':
				color = COLOR_BLUE;
				break;

			case 'm':
			case '5':
				color = COLOR_MAGENTA;
				break;

			case 'c':
			case '6':
				color = COLOR_CYAN;
				break;

			case 'w':
			case '7':
				color = COLOR_WHITE;
				break;

				/* light colors */
			case 'D':
			case '8':
			case ')':
				color = COLOR_DARK_GREY;
				break;

			case 'R':
			case '!':
				color = COLOR_BRIGHT_RED;
				break;

			case 'G':
			case '@':
				color = COLOR_BRIGHT_GREEN;
				break;

			case 'Y':
			case '#':
				color = COLOR_BRIGHT_YELLOW;
				break;

			case 'B':
//			case '$':
				color = COLOR_BRIGHT_BLUE;
				break;

			case 'M':
			case '%':
				color = COLOR_BRIGHT_MAGENTA;
				break;

			case 'C':
			case '^':
				color = COLOR_BRIGHT_CYAN;
				break;

			case 'W':
			case '&':
				color = COLOR_BRIGHT_WHITE;
				break;

				/* special colors */
			case 'x':
				color = COLOR_CLEAR;
				break;

			case '*':
				color = COLOR_BEEP;
				break;
		}
		return color;
	}

}