package zad4;

import static javax.swing.JOptionPane.showInputDialog;

import java.awt.Color;
import java.awt.Graphics;

import javax.swing.*;
public class jablka2 extends JFrame {

    private static int APPLES = 1;

    public static void main(String[] a) {
        int proby = 3;
        while(proby>0) {
            String applesString = showInputDialog( "Podaj liczbe jablek:" );
            try {
                APPLES = Integer.parseInt(applesString);
            } catch (NumberFormatException e) {
                proby -= 1;
                javax.swing.JOptionPane.showMessageDialog(null, "To co podajesz powinno byc liczba calkowita.");
                continue;
            }
            break;
        }
        int height = APPLES/45;
        MyJFrame f = new MyJFrame();
        f.setTitle("Drawing Graphics in Frames");
        f.setSize(75+33*APPLES,150+30*height);
        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        f.setVisible(true);
    }

    static class MyJFrame extends JFrame {
        public void paint(Graphics g) {
            int height = APPLES/50;
            int appmod = APPLES % 50;
            int end_width;
            for(int c = 0; c < height+1; c++) {
                if(APPLES - c*50 < 50) {
                    end_width = APPLES-c*50;
                }
                else {
                    end_width = 50;
                }
                for (int i = 0; i < end_width; i++) {
                    g.setColor(Color.red);
                    g.fillArc(50+i*30,50+c*30,50,50,0,360);
                    g.setColor(Color.black);
                    g.drawArc(50+i*30,50+c*30,50,50,0,360);
                    g.setColor(Color.black);
                    int[] xogon = {70+i*30,75+i*30,80+i*30};
                    int[] yogon = {105+c*30,99+c*30,105+c*30};
                    g.fillPolygon(xogon,yogon, 3);
                    int[] xlistek = {75+i*30,83+i*30,80+i*30,74+i*30};
                    int[] ylistek = {51+c*30,45+c*30,36+c*30,45+c*30};
                    g.setColor(Color.green);
                    g.fillPolygon(xlistek,ylistek,4);
                }
            }
        }
    }
}