Guna mempermudah dalam proses pembayaran secara otomatis
maka di ciptakanya aplikasi ini guna untuk mempermudah dalam menghitung harga
dngan barang yang telah di ambilll
#FLOWCHART
KODE PROGRAM YAITU ADA 3 PROGRAM TERPISAH
*
* 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;
}
}
/*
* 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 plastik=0;
private double total=0;
private DefaultTableModel tabel = new DefaultTableModel();
public ModelPenjualan(){
getTabel().addColumn("KODE
BARANG");
getTabel().addColumn("HARGA");
getTabel().addColumn("QTY");
getTabel().addColumn("NAMA BARANG");
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 countplastik(){
plastik=subTotal*0.1;
return plastik;
}
public double countTotal(){
total=subTotal+plastik;
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 getplastik() {
return plastik;
}
/**
* @param ppn the ppn to set
*/
public void setplastik(double plastik) {
this.plastik = plastik;
}
/**
* @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;
}
}
/*
* 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("021", "SEPATU", 230000);
ModelBarang barang2 = new
ModelBarang("022", "TAS", 160000);
ModelBarang barang3 = new
ModelBarang("023", "SENDAL", 65000);
ModelBarang barang4 = new
ModelBarang("024", "KEMEJA", 20000);
ModelBarang barang5 = new
ModelBarang("025", "TSHIRT", 110000);
ModelBarang barang6 = new
ModelBarang("026", "CELANA", 180000);
cboBarang.addItem(barang1);
cboBarang.addItem(barang2);
cboBarang.addItem(barang3);
cboBarang.addItem(barang4);
cboBarang.addItem(barang5);
cboBarang.addItem(barang6);
}
/**
* 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() {
menuBar1 = new java.awt.MenuBar();
menu1 = new java.awt.Menu();
menu2 = new java.awt.Menu();
jFrame1 = new javax.swing.JFrame();
jMenuItem1 = new javax.swing.JMenuItem();
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();
chkplastik = new
javax.swing.JCheckBox();
jLabel8 = new javax.swing.JLabel();
lblplastik = new javax.swing.JLabel();
jLabel9 = new javax.swing.JLabel();
jLabel10 = new javax.swing.JLabel();
lblTotal = new javax.swing.JLabel();
btnHapus = new javax.swing.JButton();
canvas1 = new java.awt.Canvas();
jScrollPane2 = new
javax.swing.JScrollPane();
jTextArea1 = new
javax.swing.JTextArea();
menu1.setLabel("File");
menuBar1.add(menu1);
menu2.setLabel("Edit");
menuBar1.add(menu2);
javax.swing.GroupLayout jFrame1Layout =
new javax.swing.GroupLayout(jFrame1.getContentPane());
jFrame1.getContentPane().setLayout(jFrame1Layout);
jFrame1Layout.setHorizontalGroup(
jFrame1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 400, Short.MAX_VALUE)
);
jFrame1Layout.setVerticalGroup(
jFrame1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 300, Short.MAX_VALUE)
);
jMenuItem1.setText("jMenuItem1");
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setBackground(new java.awt.Color(255,
255, 255));
jLabel1.setFont(new
java.awt.Font("Perpetua Titling MT", 1, 18)); // NOI18N
jLabel1.setText("APLIKASI
PEMBAYARAN TOKO LIVEHAFF");
jLabel2.setText("KODE
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},
{null, null, null, null},
{null, null, null, null},
{null, null, null, null},
{null, null, null, null},
{null, null, null, null},
{null, null, null, null},
{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.setBackground(new
java.awt.Color(255, 51, 51));
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");
chkplastik.setText("Pastiik");
chkplastik.addActionListener(new java.awt.event.ActionListener()
{
public void
actionPerformed(java.awt.event.ActionEvent evt) {
chkplastikActionPerformed(evt);
}
});
jLabel8.setText("Rp.");
lblplastik.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);
}
});
jTextArea1.setColumns(20);
jTextArea1.setRows(5);
jTextArea1.setText("KODE \tNAMA
BARANG\n021\tSEPATU \n022 \tTAS \n023\tSENDAL \n024 \tKEMEJA \n025 \tTSHIRT
\n026 \tCELANA");
jScrollPane2.setViewportView(jTextArea1);
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()
.addComponent(jLabel2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(cboBarang,
javax.swing.GroupLayout.PREFERRED_SIZE, 51,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addComponent(jLabel4)
.addGap(23, 23, 23)
.addComponent(jLabel5)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(lblHarga,
javax.swing.GroupLayout.PREFERRED_SIZE, 66,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.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)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(lblSatuan)
.addGap(46, 46,
46))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING,
layout.createSequentialGroup()
.addGap(0, 0,
Short.MAX_VALUE)
.addComponent(canvas1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(156,
156, 156))))
.addGroup(layout.createSequentialGroup()
.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(chkplastik))
.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(lblplastik, 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(javax.swing.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE))))
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(31, 31, 31)
.addComponent(jLabel1))
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 545,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(btnSimpan)
.addGap(18, 18,
18)
.addComponent(btnHapus))
.addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 184,
javax.swing.GroupLayout.PREFERRED_SIZE))))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
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)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(36, 36, 36)
.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)
.addComponent(jLabel4)
.addComponent(lblHarga)
.addComponent(jLabel5)
.addComponent(jLabel3)
.addComponent(lblSatuan)
.addComponent(txtQuantity, javax.swing.GroupLayout.PREFERRED_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addGroup(layout.createSequentialGroup()
.addGap(15, 15, 15)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(btnHapus)
.addComponent(btnSimpan))))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(68, 68, 68)
.addComponent(canvas1,
javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED,
javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING,
layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jScrollPane1, javax.swing.GroupLayout.Alignment.LEADING,
javax.swing.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE)
.addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 235,
Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)))
.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(chkplastik)
.addComponent(lblplastik)
.addComponent(jLabel8))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel9)
.addComponent(lblTotal)
.addComponent(jLabel10))
.addContainerGap())
);
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()));
chkplastikActionPerformed(null);
cboBarang.requestFocus();
}
private void chkplastikActionPerformed(java.awt.event.ActionEvent evt)
{
if (chkplastik.isSelected())
lblplastik.setText(NumberFormat.getNumberInstance().format(penjualan.countPPN()));
else{
lblplastik.setText("0");
penjualan.setplastik(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()));
chkplastikActionPerformed(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 java.awt.Canvas canvas1;
private javax.swing.JComboBox cboBarang;
private javax.swing.JCheckBox chkplastik;
private javax.swing.JFrame jFrame1;
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.JMenuItem jMenuItem1;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JTextArea jTextArea1;
private javax.swing.JLabel lblHarga;
private javax.swing.JLabel lblSatuan;
private javax.swing.JLabel lblSubtotal;
private javax.swing.JLabel lblTotal;
private javax.swing.JLabel lblplastik;
private java.awt.Menu menu1;
private java.awt.Menu menu2;
private java.awt.MenuBar menuBar1;
private javax.swing.JTable tblBarang;
private javax.swing.JTextField txtQuantity;
// End of variables declaration
}
HASIL NYAAAA
TERIMAKASIH
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