/*
* JFramePrint.java
*
* Created on 18
Agustus 2008, 12:03
*/
/**
*
* @author Administrator
*/
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import java.io.*;
import java.awt.event.*;
import java.awt.print.*;
//import java.awt.event.*;
public class JFramePrint extends javax.swing.JFrame
implements ActionListener{
/** Creates new
form JFramePrint */
public
JFramePrint() {
super("Save, Load, dan Print");
initComponents();
setResizable(false);
file_open.addActionListener(this);
file_saveas.addActionListener(this);
file_print.addActionListener(this);
}
public void
actionPerformed(ActionEvent e) {
if
(e.getSource() == file_open) {
int open =
pilih.showOpenDialog(JFramePrint.this);
if (open
== JFileChooser.APPROVE_OPTION) {
File
file = pilih.getSelectedFile();
try {
BufferedReader buka = new BufferedReader(new
FileReader(file.getPath()));
String text;
txttampil.setText("");
setTitle(file.getName());
while((text = buka.readLine()) != null) {
txttampil.append(text+"\n");
}
}
catch(FileNotFoundException x) {
JOptionPane.showMessageDialog(this,
"File Tidak Ada", "", JOptionPane.WARNING_MESSAGE );
}
catch(IOException x) {
JOptionPane.showMessageDialog(this,file.getAbsoluteFile());
}
}
}
if
(e.getSource() == file_saveas) {
pilih.setDialogTitle("Save As");
int saveas
= pilih.showSaveDialog(JFramePrint.this);
if (saveas
== JFileChooser.APPROVE_OPTION) {
try {
File file = pilih.getSelectedFile();
FileWriter simpan=new FileWriter(file.getPath()+".txt");
setTitle(file.getName());
simpan.write(txttampil.getText());
simpan.close();
}
catch(IOException x) {
JOptionPane.showMessageDialog(this,"Error");
}
}
}
if
(e.getSource() == file_print) {
PrinterJob
pj = PrinterJob.getPrinterJob();
pj.setPrintable(null,null);
if
(pj.printDialog()) {
try {
pj.print(); }
catch
(PrinterException x) {
JOptionPane.showMessageDialog(this,"Error");
}
}
}
}
/** 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() {
pilih = new
javax.swing.JFileChooser();
jScrollPane1 =
new javax.swing.JScrollPane();
txttampil =
new javax.swing.JTextArea();
jMenuBar1 =
new javax.swing.JMenuBar();
menu_file =
new javax.swing.JMenu();
file_open =
new javax.swing.JMenuItem();
file_saveas =
new javax.swing.JMenuItem();
file_print =
new javax.swing.JMenuItem();
file_exit =
new javax.swing.JMenuItem();
menu_window =
new javax.swing.JMenu();
resize = new
javax.swing.JCheckBoxMenuItem();
top = new
javax.swing.JCheckBoxMenuItem();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
txttampil.setColumns(20);
txttampil.setRows(5);
jScrollPane1.setViewportView(txttampil);
menu_file.setText("File"); // NOI18N
file_open.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_O,
java.awt.event.InputEvent.CTRL_MASK));
file_open.setText("Open"); // NOI18N
file_open.addActionListener(new java.awt.event.ActionListener() {
public
void actionPerformed(java.awt.event.ActionEvent evt) {
file_openActionPerformed(evt);
}
});
menu_file.add(file_open);
file_saveas.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_S,
java.awt.event.InputEvent.CTRL_MASK));
file_saveas.setText("Save As..."); // NOI18N
file_saveas.addActionListener(new java.awt.event.ActionListener() {
public
void actionPerformed(java.awt.event.ActionEvent evt) {
file_saveasActionPerformed(evt);
}
});
menu_file.add(file_saveas);
file_print.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_P,
java.awt.event.InputEvent.CTRL_MASK));
file_print.setText("Print");
menu_file.add(file_print);
file_exit.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_X,
java.awt.event.InputEvent.CTRL_MASK));
file_exit.setText("Exit"); // NOI18N
file_exit.addActionListener(new java.awt.event.ActionListener() {
public
void actionPerformed(java.awt.event.ActionEvent evt) {
file_exitActionPerformed(evt);
}
});
menu_file.add(file_exit);
jMenuBar1.add(menu_file);
menu_window.setText("Window"); // NOI18N
resize.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_R,
java.awt.event.InputEvent.CTRL_MASK));
resize.setText("Resizable"); // NOI18N
resize.addActionListener(new java.awt.event.ActionListener() {
public
void actionPerformed(java.awt.event.ActionEvent evt) {
resizeActionPerformed(evt);
}
});
menu_window.add(resize);
top.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_W,
java.awt.event.InputEvent.CTRL_MASK));
top.setText("Always on Top"); // NOI18N
top.addActionListener(new java.awt.event.ActionListener() {
public
void actionPerformed(java.awt.event.ActionEvent evt) {
topActionPerformed(evt);
}
});
menu_window.add(top);
jMenuBar1.add(menu_window);
setJMenuBar(jMenuBar1);
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()
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 413,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 257,
Short.MAX_VALUE)
.addContainerGap())
);
pack();
}//
</editor-fold>//GEN-END:initComponents
private void
file_openActionPerformed(java.awt.event.ActionEvent evt)
{//GEN-FIRST:event_file_openActionPerformed
// TODO add
your handling code here:
}//GEN-LAST:event_file_openActionPerformed
private void
file_saveasActionPerformed(java.awt.event.ActionEvent evt)
{//GEN-FIRST:event_file_saveasActionPerformed
// TODO add
your handling code here:
}//GEN-LAST:event_file_saveasActionPerformed
private void
file_exitActionPerformed(java.awt.event.ActionEvent evt)
{//GEN-FIRST:event_file_exitActionPerformed
// TODO add
your handling code here:
System.exit(0);
}//GEN-LAST:event_file_exitActionPerformed
private void
resizeActionPerformed(java.awt.event.ActionEvent evt)
{//GEN-FIRST:event_resizeActionPerformed
// TODO add
your handling code here:
if
(resize.isSelected()){
setResizable(true);
}else
setResizable(false);
}//GEN-LAST:event_resizeActionPerformed
private void
topActionPerformed(java.awt.event.ActionEvent evt)
{//GEN-FIRST:event_topActionPerformed
// TODO add
your handling code here:
if
(top.isSelected()){
setAlwaysOnTop(true);
}else
setAlwaysOnTop(false);
}//GEN-LAST:event_topActionPerformed
/**
* @param args the
command line arguments
*/
public static void
main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public
void run() {
new
JFramePrint().setVisible(true);
}
});
}
// Variables
declaration - do not modify//GEN-BEGIN:variables
private
javax.swing.JMenuItem file_exit;
private
javax.swing.JMenuItem file_open;
private
javax.swing.JMenuItem file_print;
private
javax.swing.JMenuItem file_saveas;
private
javax.swing.JMenuBar jMenuBar1;
private
javax.swing.JScrollPane jScrollPane1;
private
javax.swing.JMenu menu_file;
private
javax.swing.JMenu menu_window;
private
javax.swing.JFileChooser pilih;
private
javax.swing.JCheckBoxMenuItem resize;
private
javax.swing.JCheckBoxMenuItem top;
private
javax.swing.JTextArea txttampil;
// End of
variables declaration//GEN-END:variables
}
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