package Synesthesia;

import java.awt.Color;
import java.awt.Point;
import javax.swing.JOptionPane;
import javax.swing.SwingUtilities;
import painter.SPainter;

public class ColorSynesthesia {
    private static final int fontsize = 30;
    private static final String theLetters = "AEIOU";
    private static String[] letters;
    private static Color[] colors;

    private void paintingCode(){

        // INITIALIZATION
        SPainter miro = new SPainter (1200, 220);
        miro. setScreenLocation (30,30);
        miro.setFontSize (fontsize);
        initializeColorMap(theLetters);

        //INTERPRETATION
        while (true){
            String input = JOptionPane.showInputDialog (null, "Please enter a word, or a few words ...");
            if (input == null) {input = "EXIT";}
            input = input.toUpperCase ();
            if (input.equals("EXIT")){
                break;
            } else if (input.equals("REMAP")){
                initializeColorMap (theLetters);
                showLetters(miro,theLetters);
            }else{
                showLetters(miro,input.toUpperCase ());
            }
        }
        miro.end();
    }

    private static void showLetters(SPainter miro, String input) {
        //READY
        eraseWhiteBoard(miro);
        //SET
        miro.moveTo(new Point.Double(100,100));
        //GO
        for (int i = 0; i < input.length(); i = i + 1) {
            String letter = input.substring(i, i+1);
            Color color = getLetterColor(letter);
            miro.setColor (color);
            miro.draw(letter);
            miro.mrt(fontsize);

        }
    }


    private static void initializeColorMap(String specialLetters) {
        letters = new String[specialLetters.length()];
        colors = new Color [specialLetters.length ()];
        for (int i = 0; i < letters.length; i = i + 1){
            letters[i]= specialLetters.substring(i,i+1);
            colors[i] = randomColor();
        }
    }

    private static Color getLetterColor( String letter){
        for (int i = 0; i < letters.length; i = i + 1){
            if (letter.equalsIgnoreCase (letters[i])){
                return colors[i];
            }
        }
        return Color.BLACK;
    }

    private static Color randomColor(){
        int rv = (int) (Math.random ()*256);
        int gv = (int) (Math.random()*256);
        int bv = (int) (Math.random ()*256);
        return new Color(rv,gv,bv);
    }

    private static void eraseWhiteBoard(SPainter miro){
        miro.setColor(Color.WHITE);
        miro.wash ();
        miro.paintFrame(Color.black,5);
    }
    // INFRASTRUCTURE FOR SOME SIMPLE PAINTING
    public ColorSynesthesia(){
        paintingCode ();
    }
    public static void main (String [] args){
        SwingUtilities.invokeLater (new Runnable(){
            public void run (){
                new ColorSynesthesia ();
            }
        });
    }


}