Tampilkan postingan dengan label Topik Khusus MSI. Tampilkan semua postingan
Tampilkan postingan dengan label Topik Khusus MSI. Tampilkan semua postingan

Senin, 12 Juni 2017

Transaksi Penjualan Java Sederhana

Program Transaksi Penjualan Java Sederhana

           Ya Teman - Teman Kali ini saya akan memberikan contoh tentang Aplikasi Transaksi Penjualan java sederhana yang pernah saya buat dengan menggunakan bahasa pemograman Java. Mungkin bagi temen - temen yang ingin mengembangkan project saya ini menjadi lebih baik lagi silakan saja.



classModelBarang


/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package penjualan;

/**
 *
 * @author user
 */
public class ModelBarang {
    private String namaBarang;
    private String satuan;
    private double harga;

    public ModelBarang(String namaBarang, String satuan, double harga) {
        this.namaBarang = namaBarang;
        this.satuan = satuan;
        this.harga = harga;
    }

    @Override
    public String toString() {
        return this.namaBarang;
    }

    /**
     * @return the namaBarang
     */
    public String getNamaBarang() {
        return namaBarang;
    }

    /**
     * @param namaBarang the namaBarang to set
     */
    public void setNamaBarang(String namaBarang) {
        this.namaBarang = namaBarang;
    }

    /**
     * @return the satuan
     */
    public String getSatuan() {
        return satuan;
    }

    /**
     * @param satuan the satuan to set
     */
    public void setSatuan(String satuan) {
        this.satuan = satuan;
    }

    /**
     * @return the harga
     */
    public double getHarga() {
        return harga;
    }

    /**
     * @param harga the harga to set
     */
    public void setHarga(double harga) {
        this.harga = harga;
    }
   
}


ClassModelPenjualan

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package penjualan;

import javax.swing.table.DefaultTableModel;

/**
 *
 * @author master
 */
public class ModelPenjualan {
    private double subTotal=0;
    private double ppn=0;
    private double total=0;
    private DefaultTableModel tabel = new DefaultTableModel();
   
    public ModelPenjualan(){
        getTabel().addColumn("Barang");
        getTabel().addColumn("Harga");
        getTabel().addColumn("Qty");
        getTabel().addColumn("Satuan");
        getTabel().addColumn("Jumlah");
    }

    public double countSubtotal(){
        subTotal=0;
        for (int i=0;i<tabel.getRowCount();i++){
            subTotal=subTotal+Double.parseDouble(tabel.getValueAt(i, 4).toString());
        }
        return subTotal;
    }
   
    public double countPPN(){
        ppn=subTotal*0.1;
        return ppn;
    }
   
    public double countTotal(){
        total=subTotal+ppn;
        return total;
    }
    /**
     * @return the subTotal
     */
    public double getSubTotal() {
        return subTotal;
    }

    /**
     * @param subTotal the subTotal to set
     */
    public void setSubTotal(double subTotal) {
        this.subTotal = subTotal;
    }

    /**
     * @return the ppn
     */
    public double getPpn() {
        return ppn;
    }

    /**
     * @param ppn the ppn to set
     */
    public void setPpn(double ppn) {
        this.ppn = ppn;
    }

    /**
     * @return the total
     */
    public double getTotal() {
        return total;
    }

    /**
     * @param total the total to set
     */
    public void setTotal(double total) {
        this.total = total;
    }

    /**
     * @return the tabel
     */
    public DefaultTableModel getTabel() {
        return tabel;
    }

    /**
     * @param tabel the tabel to set
     */
    public void setTabel(DefaultTableModel tabel) {
        this.tabel = tabel;
    }
}


ClassPenjualan

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package penjualan;

/**
 *
 * @author user
 */
public class Penjualan {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        UIPenjualan penjualan = new UIPenjualan();
        penjualan.setVisible(true);
    }
}




Dan Berikut Ini Design Tampilanya Gan :




Buat script pada desain frame UIPenjualan seperti berikut ini :

ClassUIPenjualan


/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package penjualan;

import java.awt.event.KeyEvent;
import java.text.NumberFormat;
import javax.swing.table.TableColumn;

/**
 *
 * @author user
 */
public class UIPenjualan extends javax.swing.JFrame {
    ModelBarang barang;
    ModelPenjualan penjualan=new ModelPenjualan();
   
    /**
     * Creates new form UIPenjualan
     */
    public UIPenjualan() {
        initComponents();
        fillComboBarang();
        tblBarang.setModel(penjualan.getTabel());
       
    }
   
    private void fillComboBarang(){
        ModelBarang barang1 = new ModelBarang("Susu", "Kaleng", 11000);
        ModelBarang barang2 = new ModelBarang("Rokok", "Bungkus", 16000);
        ModelBarang barang3 = new ModelBarang("Snack", "Bungkus", 6500);
        ModelBarang barang4 = new ModelBarang("Sabun", "Batang", 2000);
       
        cboBarang.addItem(barang1);
        cboBarang.addItem(barang2);
        cboBarang.addItem(barang3);
        cboBarang.addItem(barang4);
    }
   
    /**
     * 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();
        cboBarang = new javax.swing.JComboBox();
        jLabel3 = new javax.swing.JLabel();
        jLabel4 = new javax.swing.JLabel();
        lblHarga = new javax.swing.JLabel();
        jLabel5 = new javax.swing.JLabel();
        lblSatuan = new javax.swing.JLabel();
        txtQuantity = new javax.swing.JTextField();
        jScrollPane1 = new javax.swing.JScrollPane();
        tblBarang = new javax.swing.JTable();
        btnSimpan = new javax.swing.JButton();
        jLabel6 = new javax.swing.JLabel();
        jLabel7 = new javax.swing.JLabel();
        lblSubtotal = new javax.swing.JLabel();
        chkPPN = new javax.swing.JCheckBox();
        jLabel8 = new javax.swing.JLabel();
        lblPPN = new javax.swing.JLabel();
        jLabel9 = new javax.swing.JLabel();
        jLabel10 = new javax.swing.JLabel();
        lblTotal = new javax.swing.JLabel();
        btnHapus = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jLabel1.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
        jLabel1.setText("Program Transaksi Penjualan");

        jLabel2.setText("Barang");

        cboBarang.setNextFocusableComponent(txtQuantity);
        cboBarang.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                cboBarangActionPerformed(evt);
            }
        });

        jLabel3.setText("Quantity");

        jLabel4.setText("Harga");

        lblHarga.setText("00");

        jLabel5.setText("Rp.");

        lblSatuan.setText("jLabel6");

        txtQuantity.setNextFocusableComponent(btnSimpan);
        txtQuantity.addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyPressed(java.awt.event.KeyEvent evt) {
                txtQuantityKeyPressed(evt);
            }
        });

        tblBarang.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {null, null, null, null},
                {null, null, null, null},
                {null, null, null, null},
                {null, null, null, null}
            },
            new String [] {
                "Title 1", "Title 2", "Title 3", "Title 4"
            }
        ));
        jScrollPane1.setViewportView(tblBarang);

        btnSimpan.setText("Simpan");
        btnSimpan.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnSimpanActionPerformed(evt);
            }
        });

        jLabel6.setText("Subtotal :");

        jLabel7.setText("Rp.");

        lblSubtotal.setText("00");

        chkPPN.setText("PPN");
        chkPPN.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                chkPPNActionPerformed(evt);
            }
        });

        jLabel8.setText("Rp.");

        lblPPN.setText("00");

        jLabel9.setText("Total");

        jLabel10.setText("Rp.");

        lblTotal.setText("00");

        btnHapus.setText("Hapus");
        btnHapus.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnHapusActionPerformed(evt);
            }
        });

        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.createSequentialGroup()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                                .addGroup(layout.createSequentialGroup()
                                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                        .addComponent(jLabel2)
                                        .addComponent(jLabel4))
                                    .addGap(18, 18, 18)
                                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                        .addGroup(layout.createSequentialGroup()
                                            .addComponent(jLabel5)
                                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                            .addComponent(lblHarga, javax.swing.GroupLayout.PREFERRED_SIZE, 97, javax.swing.GroupLayout.PREFERRED_SIZE))
                                        .addComponent(cboBarang, javax.swing.GroupLayout.PREFERRED_SIZE, 204, javax.swing.GroupLayout.PREFERRED_SIZE))
                                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                                .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
                                    .addComponent(jLabel3)
                                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                    .addComponent(txtQuantity, javax.swing.GroupLayout.PREFERRED_SIZE, 74, javax.swing.GroupLayout.PREFERRED_SIZE)
                                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                    .addComponent(lblSatuan)
                                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                    .addComponent(btnSimpan)
                                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                    .addComponent(btnHapus))
                                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 545, javax.swing.GroupLayout.PREFERRED_SIZE))
                            .addGroup(layout.createSequentialGroup()
                                .addGap(142, 142, 142)
                                .addComponent(jLabel1)))
                        .addGap(0, 0, Short.MAX_VALUE))
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                        .addGap(0, 0, Short.MAX_VALUE)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                            .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
                                .addComponent(jLabel9)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addComponent(jLabel10)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                .addComponent(lblTotal, javax.swing.GroupLayout.PREFERRED_SIZE, 97, javax.swing.GroupLayout.PREFERRED_SIZE))
                            .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addComponent(jLabel6)
                                    .addComponent(chkPPN))
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addGroup(layout.createSequentialGroup()
                                        .addComponent(jLabel8)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                        .addComponent(lblPPN, javax.swing.GroupLayout.PREFERRED_SIZE, 97, javax.swing.GroupLayout.PREFERRED_SIZE))
                                    .addGroup(layout.createSequentialGroup()
                                        .addComponent(jLabel7)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                        .addComponent(lblSubtotal, javax.swing.GroupLayout.PREFERRED_SIZE, 97, javax.swing.GroupLayout.PREFERRED_SIZE)))))))
                .addContainerGap())
        );

        layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {btnHapus, btnSimpan});

        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jLabel1)
                .addGap(25, 25, 25)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel2)
                    .addComponent(cboBarang, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel4)
                    .addComponent(lblHarga)
                    .addComponent(jLabel5))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel3)
                    .addComponent(lblSatuan)
                    .addComponent(txtQuantity, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(btnHapus)
                    .addComponent(btnSimpan))
                .addGap(18, 18, 18)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 153, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel6)
                    .addComponent(lblSubtotal)
                    .addComponent(jLabel7))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(chkPPN)
                    .addComponent(lblPPN)
                    .addComponent(jLabel8))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel9)
                    .addComponent(lblTotal)
                    .addComponent(jLabel10))
                .addContainerGap(29, Short.MAX_VALUE))
        );

        pack();
    }// </editor-fold>                       

    private void txtQuantityKeyPressed(java.awt.event.KeyEvent evt) {                                      
        if(evt.getKeyCode()==KeyEvent.VK_ENTER)
            btnSimpan.requestFocus();
    }                                     

    private void cboBarangActionPerformed(java.awt.event.ActionEvent evt) {                                         
        barang = (ModelBarang)cboBarang.getSelectedItem();
        lblHarga.setText(NumberFormat.getNumberInstance().format(barang.getHarga()));
        lblSatuan.setText(barang.getSatuan());
    }                                        

    private void btnSimpanActionPerformed(java.awt.event.ActionEvent evt) {                                         
        String[] data = new String[5];
        double harga, jumlah=0;
        int qty=0;
       
        data[0]=barang.getNamaBarang();
        harga=barang.getHarga();
        data[1]=String.valueOf(barang.getHarga());
        qty=Integer.parseInt(txtQuantity.getText());
        data[2]=txtQuantity.getText();
        data[3]=barang.getSatuan();
        jumlah=harga*qty;
        data[4]=String.valueOf(jumlah);
       
        penjualan.getTabel().addRow(data);
        lblSubtotal.setText(NumberFormat.getNumberInstance().format(penjualan.countSubtotal()));
        chkPPNActionPerformed(null);
       
        cboBarang.requestFocus();
    }                                        

    private void chkPPNActionPerformed(java.awt.event.ActionEvent evt) {                                      
        if (chkPPN.isSelected())
            lblPPN.setText(NumberFormat.getNumberInstance().format(penjualan.countPPN()));
        else{
            lblPPN.setText("0");
            penjualan.setPpn(0);
        }
       
        lblTotal.setText(NumberFormat.getNumberInstance().format(penjualan.countTotal()));
    }                                     

    private void btnHapusActionPerformed(java.awt.event.ActionEvent evt) {                                        
        penjualan.getTabel().removeRow(tblBarang.getSelectedRow());
        lblSubtotal.setText(NumberFormat.getNumberInstance().format(penjualan.countSubtotal()));
        chkPPNActionPerformed(null);
    }                                       

    /**
     * @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(UIPenjualan.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(UIPenjualan.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(UIPenjualan.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(UIPenjualan.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 UIPenjualan().setVisible(true);
            }
        });
    }
    // Variables declaration - do not modify                    
    private javax.swing.JButton btnHapus;
    private javax.swing.JButton btnSimpan;
    private javax.swing.JComboBox cboBarang;
    private javax.swing.JCheckBox chkPPN;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel10;
    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.JLabel jLabel7;
    private javax.swing.JLabel jLabel8;
    private javax.swing.JLabel jLabel9;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JLabel lblHarga;
    private javax.swing.JLabel lblPPN;
    private javax.swing.JLabel lblSatuan;
    private javax.swing.JLabel lblSubtotal;
    private javax.swing.JLabel lblTotal;
    private javax.swing.JTable tblBarang;
    private javax.swing.JTextField txtQuantity;
    // End of variables declaration                  
}




Jalankan Program :
Langkah terakhir adalah menjalankan program dengan memilih Run Main Project(F6) atau Pilih Project > Klik kanan > Run. Selanjutnya akan muncul program yang telah Anda buat. Anda dapat memilih barang yang anda inginkan ya boss...hehehehe :)




Terimakasih telah mengunjungi blog saya ini.
Pengunjung yg baik selalu ninggalin jejak :)

Salam Wani Sinau!

Note : Shilakan mencoba bila masih kesulitan mebuat project
ini bisa komentar di bawah ini siap saya bantu.


di Tidak ada komentar:
Label:

Program Laundry Pakaian

Program Laundry Pakaian Java Sederhana

           Ya Teman - Teman Kali ini saya akan memberikan contoh tentang Aplikasi Laundry pakian java sederhana yang pernah saya buat dengan menggunakan bahasa pemograman Java. Mungkin bagi temen - temen yang ingin mengembangkan project saya ini menjadi lebih baik lagi silakan saja.



classLaundry


package laundry;

public class Laundry {
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
         LaundryView Laund = new LaundryView();
         Laund.setVisible(true);
                
               
    }
}



ClasscalssLaundry

package laundry;

public class ClassLaundry {
    public String namaPelanggan;
    public String jenisCucian;
    public String kategori;
    public float harga;
   
    @Override
    public String toString(){
        return namaPelanggan +" - " + jenisCucian +" - " + kategori + " - " + harga ;
    }
   
   
}
   
    public ModelPaket(String namaPaket, String isiPaket, float harga){
        this.namaPaket=namaPaket;
        this.isiPaket=isiPaket;
        this.harga=harga;
    }
    /**
     * @return the namaPaket
     */
    public String getNamaPaket() {
        return namaPaket;
    }

    /**
     * @param namaPaket the namaPaket to set
     */
    public void setNamaPaket(String namaPaket) {
        this.namaPaket = namaPaket;
    }

    /**
     * @return the isiPaket
     */
    public String getIsiPaket() {
        return isiPaket;
    }

    /**
     * @param isiPaket the isiPaket to set
     */
    public void setIsiPaket(String isiPaket) {
        this.isiPaket = isiPaket;
    }

    /**
     * @return the harga
     */
    public float getHarga() {
        return harga;
    }

    /**
     * @param harga the harga to set
     */
    public void setHarga(float harga) {
        this.harga = harga;
    }

    @Override
    public String toString() {
        return namaPaket;
    }
   
   
   
}


ClassLaundryView


package laundry;
import javax.swing.DefaultListModel;

public class LaundryView extends javax.swing.JFrame {
    DefaultListModel<ClassLaundry> Baju = new DefaultListModel<>();
    private String namaPelanggan;
    private String jenisCucian;
    private String kategori;
    private float harga;
    private ClassLaundry ClassLaundry;
   
    /**
     * Creates new form LaundryView
     */
    public LaundryView() {
        initComponents();
        ListMenu.setModel(Baju);
        cboKategori.addItem("Regular");
        cboKategori.addItem("Dry Cleaning");
        cboKategori.addItem("Wet Cleaning");
           
       
    }
   
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">                         
    private void initComponents() {
        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        txtJenis = new javax.swing.JTextField();
        txtHarga = new javax.swing.JTextField();
        cboKategori = new javax.swing.JComboBox();
        jScrollPane1 = new javax.swing.JScrollPane();
        ListMenu = new javax.swing.JList();
        btnSimpan = new javax.swing.JButton();
        jLabel4 = new javax.swing.JLabel();
        Breset = new javax.swing.JButton();
        Bkeluar = new javax.swing.JButton();
        jLabel5 = new javax.swing.JLabel();
        txtNama = new javax.swing.JTextField();
        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        jLabel1.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
        jLabel1.setText("Jenis Cucian");
        jLabel2.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
        jLabel2.setText("Kategori");
        jLabel3.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
        jLabel3.setText("Harga");
        txtJenis.setName(""); // NOI18N
        txtJenis.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                txtJenisActionPerformed(evt);
            }
        });
        txtHarga.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                txtHargaActionPerformed(evt);
            }
        });
        cboKategori.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                cboKategoriActionPerformed(evt);
            }
        });
        ListMenu.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                ListMenuMouseClicked(evt);
            }
        });
        jScrollPane1.setViewportView(ListMenu);
        btnSimpan.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
        btnSimpan.setText("Simpan");
        btnSimpan.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnSimpanActionPerformed(evt);
            }
        });
        jLabel4.setFont(new java.awt.Font("Tahoma", 1, 24)); // NOI18N
        jLabel4.setText("Program Laundry Pakaian");
        Breset.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
        Breset.setText("Reset");
        Breset.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                BresetActionPerformed(evt);
            }
        });
        Bkeluar.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
        Bkeluar.setText("Keluar");
        Bkeluar.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                BkeluarActionPerformed(evt);
            }
        });
        jLabel5.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
        jLabel5.setText("Nama Pelanggan");
        txtNama.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                txtNamaActionPerformed(evt);
            }
        });
        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addGap(21, 21, 21)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel1)
                    .addComponent(jLabel3)
                    .addComponent(jLabel2)
                    .addComponent(jLabel5))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 28, Short.MAX_VALUE)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel4, javax.swing.GroupLayout.PREFERRED_SIZE, 315, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGroup(layout.createSequentialGroup()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                            .addGroup(layout.createSequentialGroup()
                                .addComponent(btnSimpan, javax.swing.GroupLayout.PREFERRED_SIZE, 86, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addComponent(Breset, javax.swing.GroupLayout.PREFERRED_SIZE, 74, javax.swing.GroupLayout.PREFERRED_SIZE))
                            .addComponent(txtJenis)
                            .addComponent(cboKategori, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                            .addComponent(txtNama)
                            .addComponent(txtHarga, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.PREFERRED_SIZE, 190, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(layout.createSequentialGroup()
                                .addGap(18, 18, 18)
                                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 231, javax.swing.GroupLayout.PREFERRED_SIZE))
                            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                                .addGap(172, 172, 172)
                                .addComponent(Bkeluar)))))
                .addGap(22, 22, 22))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGap(25, 25, 25)
                .addComponent(jLabel4)
                .addGap(42, 42, 42)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addGroup(layout.createSequentialGroup()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel5)
                            .addComponent(txtNama, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addGap(18, 18, 18)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(txtJenis, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jLabel1))
                        .addGap(14, 14, 14)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(cboKategori, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jLabel2))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(txtHarga, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jLabel3)))
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE))
                .addGap(18, 18, 18)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(btnSimpan)
                    .addComponent(Breset)
                    .addComponent(Bkeluar))
                .addContainerGap(21, Short.MAX_VALUE))
        );
        pack();
    }// </editor-fold>                       
    private void btnSimpanActionPerformed(java.awt.event.ActionEvent evt) {                                         
        // TODO add your handling code here:
        ClassLaundry LN = new ClassLaundry();
        LN.namaPelanggan=txtNama.getText();
        LN.jenisCucian=txtJenis.getText();
        LN.kategori= (String)cboKategori.getSelectedItem();
        LN.harga= Float.parseFloat(txtHarga.getText());
        txtNama.setText("");
        txtJenis.setText("");
        txtHarga.setText("");
        Baju.addElement(LN);
    }                                        
    private void cboKategoriActionPerformed(java.awt.event.ActionEvent evt) {                                           
        // TODO add your handling code here:
 
    }                                          
    private void ListMenuMouseClicked(java.awt.event.MouseEvent evt) {                                     
        // TODO add your handling code here:
        int index=ListMenu.getSelectedIndex();
        ClassLaundry LN = Baju.getElementAt(index);
        txtNama.setText(LN.namaPelanggan);
        txtJenis.setText(LN.jenisCucian);
        txtHarga.setText(Float.toString(LN.harga));
      
    }                                    
    private void BresetActionPerformed(java.awt.event.ActionEvent evt) {                                      
        // TODO add your handling code here:
        int index = ListMenu.getSelectedIndex();
        Baju.removeElementAt(index);
        txtNama.setText("");
        txtJenis.setText("");
        txtHarga.setText("");
    }                                     
    private void BkeluarActionPerformed(java.awt.event.ActionEvent evt) {                                       
        // TODO add your handling code here:
        this.setVisible(false);
        System.exit(0);
    }                                      
    private void txtJenisActionPerformed(java.awt.event.ActionEvent evt) {                                        
        // TODO add your handling code here:
    }                                       
    private void txtHargaActionPerformed(java.awt.event.ActionEvent evt) {                                        
        // TODO add your handling code here:
    }                                       
    private void txtNamaActionPerformed(java.awt.event.ActionEvent 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(LaundryView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(LaundryView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(LaundryView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(LaundryView.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 LaundryView().setVisible(true);
            }
        });
    }
    // Variables declaration - do not modify                    
    private javax.swing.JButton Bkeluar;
    private javax.swing.JButton Breset;
    private javax.swing.JList ListMenu;
    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                  
}




Dan Berikut Ini Design Tampilanya Gan :



Jalankan Program :
Langkah terakhir adalah menjalankan program dengan memilih Run Main Project(F6) atau Pilih Project > Klik kanan > Run. Selanjutnya akan muncul program yang telah Anda buat. Anda dapat memilih Kategori Laundry yang anda inginkan ya boss...hehehehe :) dan jangan lupa di cuci bajunya ya guys biar bersih hehehehe :)



Terimakasih telah mengunjungi blog saya ini.
Pengunjung yg baik selalu ninggalin jejak :)

Salam Wani Sinau!

Note : Shilakan mencoba bila masih kesulitan mebuat project
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