// DrawShapes Example
// Source Code File: MyView.java

package it372.jost.drawshapes;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.view.View;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Scanner;
public class MyView extends View {
    private Paint p;
    private ArrayList<Shape> shapes;

    public MyView(Context context) {
        super(context);

        p = new Paint( );
        shapes = new ArrayList<Shape>( );

        // Set up Scanner object
        InputStream iStream = getResources( ).
                openRawResource(R.raw.shapes);
        Scanner scanner = new Scanner(iStream);

        while(scanner.hasNextLine( )) {
            String line = scanner.nextLine( );
            String[ ] fields = line.split(",");
            String s = fields[0];
            int x1 = Integer.parseInt(fields[1]);
            int y1 = Integer.parseInt(fields[2]);
            int x2 = Integer.parseInt(fields[3]);
            int y2 = Integer.parseInt(fields[4]);
            String c = fields[5];
            shapes.add(new Shape(s, x1, y1, x2, y2, c));
        }
    }

    @Override
    public void onDraw(Canvas c) {
        super.onDraw(c);

        for(Shape shape : shapes) {
            p.setColor(Color.parseColor(shape.getColorCode( )));
            if(shape.getShapeCode( ).equals("R")) {
                c.drawRect(shape.getXStart( ),
                           shape.getYStart( ),
                           shape.getXEnd( ),
                           shape.getYEnd( ), p);
            }
            else {
                c.drawOval(shape.getXStart( ),
                        shape.getYStart( ),
                        shape.getXEnd( ),
                        shape.getYEnd( ), p);
            }
        }
    }
}