package com.gorgo.pirates.view;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Typeface;
import android.view.View;
import android.widget.TextView;

public class Text extends TextView {
    private Paint paint;
    private Context context;
    private boolean finished, initTime = true;
    private long beginTime;
    private float x,y;


    public Text(Context context) {
        super(context);
        this.context = context;
        paint = new Paint();
    }

    public void draw(Canvas canvas, String string, long timeShow, int color) {
        canvas.save();
        if (initTime == true){ // Prima chiamata draw(), salvo beginTime
            System.out.println("Salvo tempo " + timeShow);
            finished = false;
            saveTime();
        }
        //System.out.println(System.currentTimeMillis()-beginTime + " < " + timeShow);

        if (System.currentTimeMillis() - beginTime < timeShow) {

            Typeface chops = Typeface.createFromAsset(this.context.getAssets(),
                    "Commodore.ttf");
            // Setup a textview like you normally would with your activity context
            TextView tv = new TextView(context);
            tv.setText(string);
            tv.setTextColor(color);
            tv.setTypeface(chops);
            tv.setShadowLayer(10, 5, 5, Color.BLACK);
            tv.setGravity(FOCUS_LEFT | FOCUS_UP);
            // you have to enable setDrawingCacheEnabled, or the getDrawingCache will return null
            tv.setDrawingCacheEnabled(true);
            // we need to setup how big the view should be..which is exactly as big as the canvas
            tv.measure(MeasureSpec.makeMeasureSpec(canvas.getWidth()-5, MeasureSpec.EXACTLY), MeasureSpec.makeMeasureSpec(canvas.getHeight(), MeasureSpec.EXACTLY));
            // assign the layout values to the textview
            tv.layout(0, 0, tv.getMeasuredWidth(), tv.getMeasuredHeight());
            // draw the bitmap from the drawingcache to the canvas
            if(string != null)
                canvas.drawBitmap(tv.getDrawingCache(), x, y, paint);
            // disable drawing cache
            tv.setDrawingCacheEnabled(false);
        } else {
            this.setVisibility(View.GONE);
            initTime = true;
            finished = true;
        }
        canvas.restore();
    }

    private void saveTime() {
        beginTime = System.currentTimeMillis();
        initTime = false;
    }

    public boolean getFinished(){
        return finished;
    }

    public void setXY(float x, float y){
        this.x=x;
        this.y=y;
    }

}