Pada kesempatan kali ini saya akan mejelaskan membuat program java Login Form dan ditambah Menu Toolbars, menggunakan jframe netbeans ( swing GUI ). disini saya menggunakan internal jframe untuk main menu.
berikut hasil tampilan program:
Saya akan mencoba memasukan Username dan Password
Di atas adalah apabila Login sukses tanpa Remember Password
Diatas Login Sukses dengan Button Remember
Dan diatas adalah tampilan apbilah salah menginput username atau password makan akan ada pemberitahuan yang akan muncul.
Berikut dibawah ini adalah tampilan untuk menu toolbar file nya:
Seperti gambar diatas menu toolbar nya terdapat tombol untuk keluar dan shorcut nya dan di menu help terdapat beberapa menu item, saya akan membuka item Developers dengan shorcut dengan Ctrl+Shift+D gambar nya di bawah ini
dan berikut ini adalah source kode yang di input :
import javax.swing.JOptionPane;
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author shandika
*/
public class TugasUas extends javax.swing.JFrame {
private Object MouseEvent;
private Object popUpmenu;
/**
* Creates new form TugasUas
*/
public TugasUas() {
initComponents();
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
txtUsername = new javax.swing.JTextField();
cheRem = new javax.swing.JCheckBox();
btnLogin = new javax.swing.JButton();
btnReset = new javax.swing.JButton();
message = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
passPassword = new javax.swing.JPasswordField();
jLabel5 = new javax.swing.JLabel();
jMenuBar1 = new javax.swing.JMenuBar();
jMenu1 = new javax.swing.JMenu();
jMenuItem1 = new javax.swing.JMenuItem();
jMenu2 = new javax.swing.JMenu();
jMenuItem2 = new javax.swing.JMenuItem();
jSeparator1 = new javax.swing.JPopupMenu.Separator();
jMenuItem3 = new javax.swing.JMenuItem();
jMenuItem4 = new javax.swing.JMenuItem();
jMenuItem5 = new javax.swing.JMenuItem();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
getContentPane().setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());
jLabel1.setBackground(new java.awt.Color(204, 255, 0));
jLabel1.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
jLabel1.setForeground(new java.awt.Color(204, 255, 51));
jLabel1.setText("Username");
getContentPane().add(jLabel1, new org.netbeans.lib.awtextra.AbsoluteConstraints(120, 180, 100, -1));
jLabel2.setBackground(new java.awt.Color(255, 255, 51));
jLabel2.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
jLabel2.setForeground(new java.awt.Color(255, 255, 0));
jLabel2.setText("Password");
getContentPane().add(jLabel2, new org.netbeans.lib.awtextra.AbsoluteConstraints(120, 220, 100, -1));
txtUsername.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
txtUsernameActionPerformed(evt);
}
});
getContentPane().add(txtUsername, new org.netbeans.lib.awtextra.AbsoluteConstraints(240, 180, 180, 30));
cheRem.setBackground(new java.awt.Color(102, 102, 102));
cheRem.setForeground(new java.awt.Color(255, 255, 0));
cheRem.setText("Remember password");
getContentPane().add(cheRem, new org.netbeans.lib.awtextra.AbsoluteConstraints(230, 250, 170, -1));
btnLogin.setText("Login");
btnLogin.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnLoginActionPerformed(evt);
}
});
getContentPane().add(btnLogin, new org.netbeans.lib.awtextra.AbsoluteConstraints(160, 300, 110, -1));
btnReset.setText("Reset");
btnReset.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnResetActionPerformed(evt);
}
});
getContentPane().add(btnReset, new org.netbeans.lib.awtextra.AbsoluteConstraints(280, 300, 100, -1));
message.setFont(new java.awt.Font("Tahoma", 0, 24)); // NOI18N
message.setForeground(new java.awt.Color(255, 255, 51));
getContentPane().add(message, new org.netbeans.lib.awtextra.AbsoluteConstraints(110, 340, 480, 33));
jLabel4.setFont(new java.awt.Font("Gill Sans Ultra Bold Condensed", 1, 36)); // NOI18N
jLabel4.setForeground(new java.awt.Color(255, 255, 0));
jLabel4.setText("LOGIN ");
getContentPane().add(jLabel4, new org.netbeans.lib.awtextra.AbsoluteConstraints(230, 130, 180, 35));
getContentPane().add(passPassword, new org.netbeans.lib.awtextra.AbsoluteConstraints(240, 210, 180, 30));
jLabel5.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N
jLabel5.setIcon(new javax.swing.ImageIcon("D:\\techno_wallpaper_2_0_hd_by_gredius-d5o48do.jpg")); // NOI18N
getContentPane().add(jLabel5, new org.netbeans.lib.awtextra.AbsoluteConstraints(0, 0, 610, -1));
jMenu1.setText("File");
jMenuItem1.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_Q, java.awt.event.InputEvent.CTRL_MASK));
jMenuItem1.setIcon(new javax.swing.ImageIcon("D:\\Untitled.png")); // NOI18N
jMenuItem1.setText("Exit");
jMenuItem1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jMenuItem1ActionPerformed(evt);
}
});
jMenu1.add(jMenuItem1);
jMenuBar1.add(jMenu1);
jMenu2.setText("Help");
jMenuItem2.setText("Help Contencts");
jMenuItem2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jMenuItem2ActionPerformed(evt);
}
});
jMenu2.add(jMenuItem2);
jMenu2.add(jSeparator1);
jMenuItem3.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_D, java.awt.event.InputEvent.SHIFT_MASK | java.awt.event.InputEvent.CTRL_MASK));
jMenuItem3.setText("Developers");
jMenuItem3.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
jMenuItem3MouseClicked(evt);
}
});
jMenuItem3.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jMenuItem3ActionPerformed(evt);
}
});
jMenu2.add(jMenuItem3);
jMenuItem4.setText("Version info");
jMenuItem4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jMenuItem4ActionPerformed(evt);
}
});
jMenu2.add(jMenuItem4);
jMenuItem5.setText("About");
jMenu2.add(jMenuItem5);
jMenuBar1.add(jMenu2);
setJMenuBar(jMenuBar1);
pack();
}// </editor-fold>
private void txtUsernameActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void btnLoginActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
if(txtUsername.getText().equalsIgnoreCase("Rhendy Saputra")&& passPassword.getText().equals("rhendySaputra")){
if(cheRem.isSelected()){
message.setText("Login Sukses dengan button Remember" );
}else{
message.setText("Login sukses");
}
}else{
message.setText("Username atau Password salah");
JOptionPane.showMessageDialog(null,"Username atau Password salah","input",JOptionPane.ERROR_MESSAGE);
}
}
private void btnResetActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
txtUsername.setText("");
passPassword.setText("");
message.setText("");
cheRem.setText("");
}
private void jMenuItem1ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
System.exit(0);
}
private void jMenuItem2ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void jMenuItem4ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void jMenuItem3ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
new Developers().setVisible(true);
}
private void jMenuItem3MouseClicked(java.awt.event.MouseEvent evt) {
// TODO add your handling code here:
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(TugasUas.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(TugasUas.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(TugasUas.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(TugasUas.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new TugasUas().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton btnLogin;
private javax.swing.JButton btnReset;
private javax.swing.JCheckBox cheRem;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JMenu jMenu1;
private javax.swing.JMenu jMenu2;
private javax.swing.JMenuBar jMenuBar1;
private javax.swing.JMenuItem jMenuItem1;
private javax.swing.JMenuItem jMenuItem2;
private javax.swing.JMenuItem jMenuItem3;
private javax.swing.JMenuItem jMenuItem4;
private javax.swing.JMenuItem jMenuItem5;
private javax.swing.JPopupMenu.Separator jSeparator1;
private javax.swing.JLabel message;
private javax.swing.JPasswordField passPassword;
private javax.swing.JTextField txtUsername;
// End of variables declaration
private Object Developers() {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
private Object new_Developers() {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
private Object newDevelopers() {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
private Object Dev_Developers() {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
}
