/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/*
* DaftaNilai.java
*
* Created on Nov 17, 2011, 5:37:14 PM
*/
package view;
import javax.swing.JOptionPane;
/**
*
* @author IscaKg
*/
public class DaftaNilai extends javax.swing.JFrame {
public int nilai[][];
public int datake;
/** Creates new form DaftaNilai */
public DaftaNilai() {
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() {
jPanel1 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
jLabel6 = new javax.swing.JLabel();
txtNt = new javax.swing.JTextField();
txtNa = new javax.swing.JTextField();
txtNuts = new javax.swing.JTextField();
txtNuas = new javax.swing.JTextField();
txtNr = new javax.swing.JTextField();
lblDatake = new javax.swing.JLabel();
btnNew = new javax.swing.JButton();
btnSave = new javax.swing.JButton();
btnShow = new javax.swing.JButton();
btnClose = new javax.swing.JButton();
btnRelease = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
addWindowListener(new java.awt.event.WindowAdapter() {
public void windowOpened(java.awt.event.WindowEvent evt) {
formWindowOpened(evt);
}
});
jLabel1.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
jLabel1.setText("DAFTAR NILAI");
jLabel2.setText("Nilai Tugas");
jLabel3.setText("Nilai Normatif");
jLabel4.setText("Nilai UTS");
jLabel5.setText("Nilai UAS");
jLabel6.setText("Nilai Rata-rata");
txtNr.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
txtNrActionPerformed(evt);
}
});
lblDatake.setText("Data Ke :");
btnNew.setText("New");
btnNew.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnNewActionPerformed(evt);
}
});
btnSave.setText("Save");
btnSave.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnSaveActionPerformed(evt);
}
});
btnShow.setText("Show");
btnShow.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnShowActionPerformed(evt);
}
});
btnClose.setText("Close");
btnClose.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnCloseActionPerformed(evt);
}
});
btnRelease.setText("Release Array");
btnRelease.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnReleaseActionPerformed(evt);
}
});
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(23, 23, 23)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel3)
.addComponent(jLabel2)
.addComponent(jLabel4)
.addComponent(jLabel5)
.addComponent(jLabel6))
.addGap(30, 30, 30)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(txtNt, javax.swing.GroupLayout.DEFAULT_SIZE, 145, Short.MAX_VALUE)
.addComponent(txtNa)
.addComponent(txtNuts)
.addComponent(txtNuas)
.addComponent(txtNr)))
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addComponent(btnRelease))
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(142, 142, 142)
.addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 95, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(lblDatake, javax.swing.GroupLayout.PREFERRED_SIZE, 72, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(jPanel1Layout.createSequentialGroup()
.addComponent(btnNew)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(btnSave)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(btnShow)))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(btnClose)))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel2)
.addComponent(txtNt, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(txtNa, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel4)
.addComponent(txtNuts, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel5)
.addComponent(txtNuas, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel6)
.addComponent(txtNr, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(29, 29, 29)
.addComponent(lblDatake)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(btnNew)
.addComponent(btnSave)
.addComponent(btnShow)
.addComponent(btnClose))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(btnRelease)
.addContainerGap(19, Short.MAX_VALUE))
);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
pack();
}// </editor-fold>
private void txtNrActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void formWindowOpened(java.awt.event.WindowEvent evt) {
// TODO add your handling code here:
this.setTitle("From data nilai");
this.setSize(350, 360);
this.setLocationRelativeTo(null);
this.setVisible(true);
txtNt.setEnabled(false);
txtNa.setEnabled(false);
txtNuas.setEnabled(false);
txtNuts.setEnabled(false);
txtNr.setEnabled(false);
btnSave.setEnabled(false);
btnNew.setEnabled(false);
btnShow.setEnabled(false);
btnNew.setMnemonic('N');
btnSave.setMnemonic('S');
btnShow.setMnemonic('C');
btnRelease.setMnemonic('P');
btnRelease.requestFocus();
}
private void btnReleaseActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
int jumlahdata = Integer.parseInt(JOptionPane.showInputDialog(this, "Masukan nilai"));
nilai = new int[jumlahdata][4];
datake = 0;
btnSave.setEnabled(false);
btnNew.setEnabled(true);
btnShow.setEnabled(true);
}
private void btnNewActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
datake = datake + 1;
if (datake > nilai.length) {
JOptionPane.showMessageDialog(this, "Array tidak cukup");
} else {
lblDatake.setText("Data ke :" + (datake));
txtNt.setEnabled(true);
txtNa.setEnabled(true);
txtNuts.setEnabled(true);
txtNuas.setEnabled(true);
btnSave.setEnabled(true);
txtNt.setText("");
txtNa.setText("");
txtNuts.setText("");
txtNuas.setText("");
}
}
private void btnSaveActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
String nt = txtNt.getText();
String na = txtNa.getText();
String nuts = txtNuts.getText();
String nuas = txtNuas.getText();
if ((nt.isEmpty()) | (na.isEmpty()) | (nuts.isEmpty())) {
JOptionPane.showMessageDialog(this, "Masih ada nilai yang kosong");
txtNt.requestFocus();
} else {
nilai[(datake - 1)][0] = Integer.parseInt(txtNt.getText());
nilai[(datake - 1)][1] = Integer.parseInt(txtNa.getText());
nilai[(datake - 1)][2] = Integer.parseInt(txtNuts.getText());
nilai[(datake - 1)][3] = Integer.parseInt(txtNuas.getText());
btnShow.setEnabled(true);
txtNt.setText("");
txtNa.setText("");
txtNuts.setText("");
txtNuas.setText("");
}
}
private void btnShowActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
int jumlahdata = Integer.parseInt(JOptionPane.showInputDialog(this, "Masukan no input"));
if ((jumlahdata > nilai.length) | (jumlahdata <= 0)) {
jumlahdata = 1;
}
lblDatake.setText("Data ke : " + (jumlahdata));
txtNt.setText(new Integer(nilai[jumlahdata - 1][0]).toString());
txtNa.setText(new Integer(nilai[jumlahdata - 1][1]).toString());
txtNuts.setText(new Integer(nilai[jumlahdata - 1][2]).toString());
txtNuas.setText(new Integer(nilai[jumlahdata - 1][3]).toString());
}
private void btnCloseActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
System.exit(0);
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new DaftaNilai().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton btnClose;
private javax.swing.JButton btnNew;
private javax.swing.JButton btnRelease;
private javax.swing.JButton btnSave;
private javax.swing.JButton btnShow;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JPanel jPanel1;
private javax.swing.JLabel lblDatake;
private javax.swing.JTextField txtNa;
private javax.swing.JTextField txtNr;
private javax.swing.JTextField txtNt;
private javax.swing.JTextField txtNuas;
private javax.swing.JTextField txtNuts;
// End of variables declaration
}
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