package project;

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Label;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;

import javax.swing.JPanel;
import javax.swing.text.LayoutQueue;

public class Panel extends JPanel implements KeyListener{

    int x;
    int y;
    final static int width = 20;
    final static int height = 20;
    int [][]array = new int[20][20];
    int smerX;
    int smerY;
    final static int rychlost = 20;

    public Panel(){
        this.setBackground(Color.WHITE);
        this.setPreferredSize(new Dimension(600,400));
        this.setVisible(true);
    //  fillArray();
        /*
        Label l1 = new Label();
        l1.setText("Piskvorky 1.0");
        l1.setVisible(true);
        l1.setBounds(500, 500, 30, 30);
        this.add(l1);
        */
    }

    public void fillArray(){

        array[5][3] = 1;
        array[12][1] = 1;
        array[0][0] = 1;
        array[11][3] = 2;
        array[2][1] = 2;
        array[0][7] = 2;
        array[14][14] = 2;
    }


    public void checkRowforWin(){
        for (int i = 0; i < 20; i++) {
            for (int j = 0; j < 20; j++) {

            }
        }
    }

    public void paint(Graphics g){
        for (int i = 0; i < 20; i++) {
            for (int j = 0; j < 20; j++) {
                if(array[i][j] == 1){
                g.setColor(Color.RED);
                g.fillRect(x+i*20, y+j*20, width, height);
                }

                else if(array[i][j] == 2){
                    g.setColor(Color.BLUE);
                    g.fillRect(x+i*20, y+j*20, width, height);
                    }
                else{
                    g.setColor(Color.WHITE);
                    g.fillRect(x+i*20, y+j*20, width, height);
                }
                g.setColor(Color.BLACK);
                g.drawRect(x+i*20, y+j*20, width, height);

            }
        }
    }

    @Override
    public void keyTyped(KeyEvent e) {
        // TODO Auto-generated method stub

    }

    @Override
    public void keyPressed(KeyEvent e) {
        // TODO Auto-generated method stub
          int klavesa = e.getKeyCode();
          if (klavesa == KeyEvent.VK_LEFT) {
                smerX = -rychlost;
          } else if (klavesa == KeyEvent.VK_UP) {
                smerY = -rychlost;
          } else if (klavesa == KeyEvent.VK_RIGHT) {
                smerX = rychlost;
          } else if (klavesa == KeyEvent.VK_DOWN) {
                smerY = rychlost;
          } else if (klavesa == KeyEvent.VK_SPACE){
              array[5][5] = 1;
          }
    }


    @Override
    public void keyReleased(KeyEvent e) {
        // TODO Auto-generated method stub
        int klavesa = e.getKeyCode();
        if (klavesa == KeyEvent.VK_LEFT) {
            smerX = 0;
        } else if (klavesa == KeyEvent.VK_UP) {
            smerY = 0;
        } else if (klavesa == KeyEvent.VK_RIGHT) {
            smerX = 0;
        } else if (klavesa == KeyEvent.VK_DOWN) {
            smerY = 0;

        } else if (klavesa == KeyEvent.VK_SPACE){
              array[5][5] = 1;
        }
    }


}