Membuat Aplikasi Sederhana ( Aplikasi Loundry)
Di tahap ini saya membuat program sederhan Aplikasi loundry dengan menggunakan swing menu Tampilan Utama Seperti Gambar 0.1
> Program ini terdiri dari dua file java.
- laundrynew ()
- classlaundry ()
> Jadi silahkan anda buat dulu 2 class java baru .
- laundry di buat di jfram
- classlaundry di buat di class biasa
> Silahkan anda membuat properti yang sesuai di navigator di Gambar 0.2
Gambar 0.2 Tampilan Propertis Di Navigator
> Silahkan anda membuat tampialan utama Seperti Gambar 0.3
Gambar 0.3 Merupakan Tampilan Utama Propertis Di Navigator
> Kode File Loundrynew ada 3 menthod
- Bottom simpan
- Bottom reset
- Bottom keluar
Source Kode
/* * 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. */ package Program6; import javax.swing.DefaultListModel; public class laundrynew extends javax.swing.JFrame { DefaultListModel<ClassLaundry> Baju = new DefaultListModel<>(); private String namaPelanggang; private String jenisCucian; private String kategori; private float harga; private ClassLaundry ClassLaundry; public laundrynew() { initComponents(); Listmenu.setModel(Baju); cbokategori.addItem("Reguler"); cbokategori.addItem("Dry Cleaning"); cbokategori.addItem("Wet Cleaning"); } @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents private void initComponents() { 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(); txtnama = new javax.swing.JTextField(); txtjenis = new javax.swing.JTextField(); cbokategori = new javax.swing.JComboBox(); txtharga = new javax.swing.JTextField(); btnsimpan = new javax.swing.JButton(); breset = new javax.swing.JButton(); bkeluar = new javax.swing.JButton(); jScrollPane1 = new javax.swing.JScrollPane(); Listmenu = new javax.swing.JList(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); jLabel1.setHorizontalAlignment(javax.swing.SwingConstants.CENTER); jLabel1.setText("PROGRAM LAUNDRY"); jLabel2.setText("Nama Pelanggang"); jLabel3.setText("Jenis Cucian"); jLabel4.setText("Kategori"); jLabel5.setText("Harga"); btnsimpan.setText("Simpan"); btnsimpan.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnsimpanActionPerformed(evt); } }); breset.setText("Reset"); breset.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { bresetActionPerformed(evt); } }); bkeluar.setText("Keluar"); bkeluar.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { bkeluarActionPerformed(evt); } }); Listmenu.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent evt) { ListmenuMouseClicked(evt); } }); jScrollPane1.setViewportView(Listmenu); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false) .addComponent(jLabel4, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jLabel3, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jLabel2, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 95, Short.MAX_VALUE)) .addComponent(jLabel5, javax.swing.GroupLayout.PREFERRED_SIZE, 95, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGap(67, 67, 67) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addComponent(txtnama) .addComponent(txtjenis) .addComponent(cbokategori, 0, 201, Short.MAX_VALUE) .addComponent(txtharga)) .addGap(43, 43, 43) .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE)) .addGroup(layout.createSequentialGroup() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 278, javax.swing.GroupLayout.PREFERRED_SIZE) .addGroup(layout.createSequentialGroup() .addComponent(btnsimpan) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(breset) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(bkeluar))) .addGap(0, 140, Short.MAX_VALUE))) .addContainerGap()) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 30, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(28, 28, 28) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addGroup(layout.createSequentialGroup() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(txtnama, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGap(18, 18, 18) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel3, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(txtjenis, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGap(18, 18, 18) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel4, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(cbokategori, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGap(18, 18, 18) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel5, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(txtharga, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE))) .addComponent(jScrollPane1)) .addGap(18, 18, 18) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(btnsimpan) .addComponent(breset) .addComponent(bkeluar)) .addContainerGap(39, Short.MAX_VALUE)) ); setSize(new java.awt.Dimension(616, 341)); setLocationRelativeTo(null); }// </editor-fold>//GEN-END:initComponents private void btnsimpanActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnsimpanActionPerformed // TODO add your handling code here: ClassLaundry LN = new ClassLaundry (); LN.namaPelanggang=txtnama.getText(); LN.jenisCucian=txtjenis.getText(); LN.kategori=(String)cbokategori.getSelectedItem(); LN.harga=txtharga.getText(); txtnama.setText(""); txtjenis.setText(""); txtharga.setText(""); Baju.addElement(LN); }//GEN-LAST:event_btnsimpanActionPerformed private void ListmenuMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_ListmenuMouseClicked // TODO add your handling code here: int index=Listmenu.getSelectedIndex(); ClassLaundry LN = Baju.getElementAt(index); txtnama.setText(LN.namaPelanggang); txtjenis.setText(LN.jenisCucian); txtharga.setText(LN.harga); }//GEN-LAST:event_ListmenuMouseClicked private void bresetActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bresetActionPerformed // TODO add your handling code here: int index=Listmenu.getSelectedIndex(); Baju.removeElement(index); txtnama.setText(""); txtjenis.setText(""); txtharga.setText(""); }//GEN-LAST:event_bresetActionPerformed private void bkeluarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bkeluarActionPerformed this.setVisible(false); System.exit(0); }//GEN-LAST:event_bkeluarActionPerformed /** * @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(laundrynew.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(laundrynew.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(laundrynew.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(laundrynew.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 laundrynew().setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JList Listmenu; private javax.swing.JButton bkeluar; private javax.swing.JButton breset; private javax.swing.JButton btnsimpan; private javax.swing.JComboBox cbokategori; 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.JScrollPane jScrollPane1; private javax.swing.JTextField txtharga; private javax.swing.JTextField txtjenis; private javax.swing.JTextField txtnama; // End of variables declaration//GEN-END:variables
file class laundry
public class ClassLaundry { public String namaPelanggang; public String jenisCucian; public String kategori; public String harga; @Override public String toString(){ return namaPelanggang +" - "+ jenisCucian +" - "+ kategori +" - "+ harga ; } }> Setelah anda memasukan souce kode di atas silahkan di run> Terima kasih anda telah mengikuti tahap 5 dari pembuatan program sederhana membuat (aplikasi loundry)
Tidak ada komentar:
Posting Komentar