LauncherPanel

package fr.impuuu.gghgh;

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

import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;

import fr.theshark34.openauth.AuthenticationException;
import fr.theshark34.openlauncherlib.launcher.util.UsernameSaver;
import fr.theshark34.swinger.Swinger;
import fr.theshark34.swinger.event.SwingerEvent;
import fr.theshark34.swinger.event.SwingerEventListener;
import fr.theshark34.swinger.textured.STexturedButton;

@SuppressWarnings("serial")
public final class LauncherPanel extends JPanel implements SwingerEventListener {

    private Image background = Swinger.getResource("background.png");


    private UsernameSaver saver = new UsernameSaver(Launcher.SC_INFOS);

    private JTextField usernameField = new JTextField(saver.getUsername(""));
    private STexturedButton playbotton = new STexturedButton(Swinger.getResource("play.png"));
    private STexturedButton quitbotton = new STexturedButton(Swinger.getResource("quit.png"));
    private STexturedButton hidebotton = new STexturedButton(Swinger.getResource("hide.png"));
    public LauncherPanel() {
        this.setLayout(null);
        usernameField.setForeground(Color.GRAY);
        usernameField.setFont(usernameField.getFont().deriveFont(20F));
        usernameField.setCaretColor(Color.GRAY);
        usernameField.setOpaque(false);
        usernameField.setBorder(null);
        usernameField.setBounds(371, 323, 235, 38);
        this.add(usernameField);

        playbotton.setBounds(318, 383);
        playbotton.addEventListener(this);
        this.add(playbotton);

        quitbotton.setBounds(912, 12);
        quitbotton.addEventListener(this);
        this.add(quitbotton);

        hidebotton.setBounds(862, 12);
        hidebotton.addEventListener(this);
        this.add(hidebotton);
    }

    @Override
    public void onEvent(SwingerEvent e) {
        if(e.getSource() == playbotton){
            System.out.println("test");
            setFieldsEnabled(false);

            if(usernameField.getText().replace(" ", "").length() == 0){
            JOptionPane.showMessageDialog(this, "Erreur votre pseudo est incorect", "Erreur", JOptionPane.ERROR_MESSAGE);
            setFieldsEnabled(true);
            return;
        }

        @SuppressWarnings("unused")
        Thread th = new Thread(){
            @Override
            public void run(){
                    try {
                        Launcher.auth(usernameField.getText());
                    } catch (AuthenticationException e) {
                        JOptionPane.showMessageDialog(LauncherPanel.this, "Erreur impossible de se connecter"+e.getErrorModel().getErrorMessage(), "Erreur", JOptionPane.ERROR_MESSAGE);
                        setFieldsEnabled(true);
                        return;
;
                    }
                    System.out.println("ca marche");

            }

        };
    }else if(e.getSource() == quitbotton)
            System.exit(0);
         else if(e.getSource() == hidebotton)
             LauncherFrame.getInstance().setState(JFrame.ICONIFIED);
        }

    t.start();

    @Override
    public void paintComponent(Graphics g){
        super.paintComponent(g);


        g.drawImage(background, 0, 0, this.getWidth(), this.getHeight(), this);
    }
    private void setFieldsEnabled(boolean enabled){
        usernameField.setEnabled(enabled);

    }
}