package com.DeviceTest.view;

import com.DeviceTest.FirstRun.TEST_STATUS;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Paint.Style;
import android.util.AttributeSet;
import android.widget.TextView;

public class TestView extends TextView{
	private final static String TAG = "TestView";
	public static final int SUCC_COLOR = Color.GREEN;
	public static final int FAIL_COLOR = Color.RED;
	public static final int TEST_COLOR = Color.YELLOW;
	public static final int WAIT_COLOR = Color.GRAY;
	
	private float center_x = 0;
	private float center_y = 0;
	private float ball_radius = 0;
	private final static float SCALE = 2.0f;
	
	private TEST_STATUS currentstatus = TEST_STATUS.WAITING;
	private Paint mPaint = new Paint();
	public TestView(Context context, AttributeSet attrs) {
		super(context, attrs);
		mPaint.setStyle(Style.FILL);
	}
	
	@Override
	protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
		super.onLayout(changed, left, top, right, bottom);
		center_x = this.getWidth()/2.0f;
		center_y = this.getHeight()/2.0f;
		ball_radius = this.getWidth() > this.getHeight() ? this.getHeight()/SCALE : this.getWidth()/SCALE;
	}
	
	@Override
	public void draw(Canvas canvas) {
		int color = WAIT_COLOR;
		switch(currentstatus){
		case WAITING:
			color = WAIT_COLOR;
			break;
		case TESTING:
			color = TEST_COLOR;
			break;
		case FAILED:
			color = FAIL_COLOR;
			break;
		case SUCCEED:
			color = SUCC_COLOR;
			break;
		}
		mPaint.setColor(color);
		canvas.drawCircle(center_x, center_y, ball_radius / 2, mPaint);

		super.draw(canvas);		
	}
	public void setStatus(TEST_STATUS tmp){
		this.currentstatus = tmp;
		this.invalidate();
	}
}