Etap_1_final2

package com.company;

import javax.imageio.ImageIO;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.Random;
import java.util.Scanner;
import java.util.concurrent.Flow;
import java.util.ArrayList;
import java.awt.List;
import java.awt.event.KeyAdapter;

public class Etap_1 extends JPanel{

    public static Image[]kolo;
    public String[] litery = {"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "R", "S", "T", "U", "W", "Y", "Z"};   //(23 ale od 0 do 22)
    static public String wybrana_zol = "";
    public String wybrana_kolor = "";

    public BufferedImage image_1;
    public BufferedImage image_2;
    public BufferedImage kolo_1;
    public BufferedImage kolo_2;
    public BufferedImage tlo_1;

    static JLabel label_timer = new JLabel();
    static ArrayList<String> lista = new ArrayList<String>();                                 // RISKY SHIT
    static JTextField jt = new JTextField();

    static boolean czy_wpisane = false;

    static StringBuilder sB = new StringBuilder();//1:57
    static String sklejka ="";


    public Etap_1(){
        setLayout(null);

        Random losowa = new Random();

        int polozenie = losowa.nextInt(2);
        int nr_litery_1 = losowa.nextInt(22);
        int nr_litery_2 = losowa.nextInt(22);

        wybrana_zol = litery[nr_litery_1];
        wybrana_kolor = litery[nr_litery_2];

        File zdjecie_1 = new File("zdjecia/zolte/" + wybrana_zol + ".png");
        File zdjecie_2 = new File("zdjecia/kolorowe/" + wybrana_kolor + ".png");
        File zdjecie_3 = new File("zdjecia/tlo_GRA_1.png");

        try{
            image_1 = ImageIO.read(zdjecie_1);
            image_2 = ImageIO.read(zdjecie_2);
            tlo_1 = ImageIO.read(zdjecie_3);

        }
        catch(IOException e){
            System.err.println("Blad odczytu obrazków");
        }


        if(polozenie == 0){
            kolo_1 = image_1;
            kolo_2 = image_2;
        }
        else if(polozenie == 1){
            kolo_1 = image_2;
            kolo_2 = image_1;
        }

        //JTextField jt = new JTextField();
        jt.setBounds(320, 650, 370, 70);
        add(jt);

        label_timer.setBounds(800, 85, 220, 50);
        label_timer.setFont(new Font("Cambria", Font.BOLD, 35));
        add(label_timer);

        jt.addKeyListener(new KeyAdapter(){
            public void keyPressed(KeyEvent pr){
                if (pr.getKeyCode() == KeyEvent.VK_ENTER) {
                    if (jt.getText().equals(wybrana_zol)) {
                        lista.add(wybrana_zol);

                        sB.append(wybrana_zol);
                        sB.append(" ");


                        czy_wpisane = true;
                        jt.setText("");

                        /*jt.setCaretPosition(0);
                        int caretPosition = jt.getCaretPosition();
                        jt.setCaretPosition(caretPosition);*/

                        Okno.karty.add((new Etap_1()), "etap_1");
                        CardLayout CL_2 = (CardLayout) (Projekt.noweOkno.karty.getLayout());
                        CL_2.show(Projekt.noweOkno.karty, "etap_1");
                    } else {
                        jt.setText("");
                        //System.out.println("Wpisałeś złą literę");
                    }

                }
            }
        });


        sklejka = sB.toString();
        System.out.println(sklejka);
    }


    public void paintComponent(Graphics graphic) {
        Graphics2D g2d = (Graphics2D) graphic;
        g2d.drawImage(tlo_1, 0, 0, this);
        g2d.drawImage(kolo_1, 100, 180, this);
        g2d.drawImage(kolo_2, 600, 180, this);
    }

}