Zrobilem program wszystko ladnie dziala netbeans nie wyswietla zadnego bledu ale nie dziala zmiana koloru tla na 2 przyciskach w przycisku tlo i w przycisku image 2 przyciski nie wyswietlaja Image.Niewiem juz cos z tym zrobic niby wszystko dobrze.HElp
[code]package zad1;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.*;
public class zad1 extends JPanel {
public JFrame ramka = new JFrame();
public JPanel panelo = new JPanel();
JButton t1 = new JButton("Wroc");
JButton t2 = new JButton("Red2");
JButton t3 = new JButton("Blue3");
JButton wroc1 = new JButton("Wroc");
JButton p1 = new JButton("Rys 1");
JButton p2 = new JButton("Rys 2");
JButton zakoncz = new JButton("Zakoncz");
JButton i = new JButton("Image");
JButton t = new JButton("Tlo");
JButton wyjscie = new JButton("Wyjscie");
Image rys1,rys2,rys;
public void panelo()
{
panelo.setLayout(new BorderLayout());
panelo.setBorder(BorderFactory.createEmptyBorder(10,110,10,10));
}
public void menu()
{
panelo.removeAll();
panelo();
wroc1.setBounds(10,10,100,50);
p1.setBounds(10,70,100,50);
p2.setBounds(10,130,100,50);
zakoncz.setBounds(10,250,100,50);
rys1=Toolkit.getDefaultToolkit().getImage("C:\\p1.jpg");
wroc1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event)
{
stronaGlowna();
}});
p1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event)
{
Object o=event.getSource();
if (o==p1) {rys=rys1;}
else
if (o==p2) {rys=rys2;}
repaint();
}});
p2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event)
{
}});
panelo.add(wroc1);
panelo.add(p1);
panelo.add(p2);
ramka.add(panelo);
}
public void paint(Graphics g){
super.paint(g);
g.drawImage(rys,250,200,300,300 , this);
}
public void Tlo()
{
panelo.removeAll();
panelo();
t1.setBounds(10,10,100,50);
t2.setBounds(10,70,100,50);
t3.setBounds(10,130,100,50);
panelo.add(t1);
panelo.add(t2);
panelo.add(t3);
t1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event)
{
stronaGlowna();
}});
t2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event)
{
Object source = event.getSource();
Color color = getBackground();
if (source == t2)
color = Color.yellow;
else if (source == t3)
color = Color.blue;
setBackground(color);
repaint();
}});
}
public void wyjscie ()
{
System.exit(0);
}
public void stronaGlowna()
{
panelo.removeAll();
panelo();
panelo();
String text = "";
JLabel label = new JLabel(text);
label.setFont(new Font("",Font.ITALIC, 24));
label.setForeground(new Color(50,255,0));
i.setBounds(10,100,100,50);
t.setBounds(10,160,100,50);
wyjscie.setBounds(10,220,100,50);
panelo.add(i);
panelo.add(t);
panelo.add(wyjscie);
panelo.add(label,BorderLayout.CENTER);
ramka.add(panelo);
i.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event)
{
menu();
}});
t.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event)
{
Tlo();
}});
wyjscie.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event)
{
wyjscie();
}});
}
public zad1()
{
menu();
stronaGlowna();
ramka.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
ramka.setSize(800,500);
ramka.setVisible(true);
}
public static void main(String[] args)
{
new zad1();
}
}[/code]