/*
 * frmKonfigurasi.java
 *
 * Created on January 20, 2008, 2:49 AM
 */

package inventory;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JOptionPane;

/**
 *
 * @author  vavai
 */
public class frmKonfigurasi extends javax.swing.JFrame {
    public String PROP_FILE = "konfigurasi.properties";
    /** Creates new form frmKonfigurasi */
    public frmKonfigurasi() {
       
            initComponents();
            setTitle("Konfigurasi Sistem");
            // frm.setSize(500, 300);
            setLocationRelativeTo(null);
            setVisible(true);

            
            Properties p2 = new Properties();
            p2 = loadProperties(PROP_FILE);

            //Mendapatkan nilai key
            txtNamaAplikasi.setText(p2.getProperty("Nama Aplikasi"));
            txtHostServer.setText(p2.getProperty("Host Server"));
        
    }
    
    /** 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.
     */
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        btnSimpanKonfigurasi = new javax.swing.JButton();
        jPanel1 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        txtNamaAplikasi = new javax.swing.JTextField();
        jLabel2 = new javax.swing.JLabel();
        txtHostServer = new javax.swing.JTextField();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setResizable(false);

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

        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder(""));

        jLabel1.setText("Nama Aplikasi:");

        jLabel2.setText("Host Server:");

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 94, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addComponent(txtNamaAplikasi, javax.swing.GroupLayout.PREFERRED_SIZE, 253, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 94, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addComponent(txtHostServer, javax.swing.GroupLayout.PREFERRED_SIZE, 135, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(118, 118, 118)))
                .addContainerGap())
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 27, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(txtNamaAplikasi, 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(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 27, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(txtHostServer, javax.swing.GroupLayout.PREFERRED_SIZE, 23, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        jPanel1Layout.linkSize(javax.swing.SwingConstants.VERTICAL, new java.awt.Component[] {jLabel1, jLabel2, txtHostServer, txtNamaAplikasi});

        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)
                    .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(btnSimpanKonfigurasi, javax.swing.GroupLayout.Alignment.TRAILING))
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(btnSimpanKonfigurasi)
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void btnSimpanKonfigurasiActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSimpanKonfigurasiActionPerformed
        try {
            // TODO add your handling code here:
            /**
             * Menyimpan file properties ke file
             * @param Properties p Object Properties
             * @param String sFile String path file tujuan
             */
            
            
            Properties p = new Properties();

            //Menetapkan key dan value draft
            p.setProperty("Nama Aplikasi", txtNamaAplikasi.getText());
            p.setProperty("Host Server", txtHostServer.getText());

            
            saveProperties(p, PROP_FILE);
        } catch (IOException ex) {
            Logger.getLogger(frmKonfigurasi.class.getName()).log(Level.SEVERE, null, ex);
            JOptionPane.showMessageDialog(null, ex.getMessage());
        }
        
    }//GEN-LAST:event_btnSimpanKonfigurasiActionPerformed
    public static void saveProperties(Properties p, String sFile) throws IOException{
        FileOutputStream out = null;
        try {
            out = new FileOutputStream(sFile);
            p.store(out, "Ini baris komentar\nFile konfigurasi");
            JOptionPane.showMessageDialog(null, "File konfigurasi '"+sFile+"' sudah disimpan");
        } catch (FileNotFoundException ex) {
            Logger.getLogger(frmKonfigurasi.class.getName()).log(Level.SEVERE, null, ex);
            JOptionPane.showMessageDialog(null, ex.getMessage());
        } finally {
            try {
                out.close();
            } catch (IOException ex) {
                Logger.getLogger(frmKonfigurasi.class.getName()).log(Level.SEVERE, null, ex);
                JOptionPane.showMessageDialog(null, ex.getMessage());
            }
        }
        
    }
    
    public static Properties loadProperties(String sFile) {
        Properties p = new Properties();
            try {
            FileInputStream in = new FileInputStream(sFile);
            p.load(in);
            System.out.println("File konfigurasi '" + sFile + "' berhasil dibuka");
            in.close();

        } catch (IOException iOException) {
            JOptionPane.showMessageDialog(null, iOException);
        }
        return p;
        
    }
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new frmKonfigurasi().setVisible(true);
            }
        });
    }
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton btnSimpanKonfigurasi;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JTextField txtHostServer;
    private javax.swing.JTextField txtNamaAplikasi;
    // End of variables declaration//GEN-END:variables
    
}