Cassa-DSU/src/puntocassa/MyKeyBoard.java

271 lines
12 KiB
Java

/*
* 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 puntocassa;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTextField;
/**
*
* @author Marco
*/
public class MyKeyBoard extends javax.swing.JFrame {
public JTextField txt;
public JFrame parent;
Boolean formCerca = false;
/**
* Creates new form MyKeyBoard
*/
public MyKeyBoard(JFrame parent, Boolean ricerca) {
initComponents();
creaPulsanti();
this.parent = parent;
formCerca = ricerca;
this.parent.setEnabled(false);
String startDir = System.getProperty("user.dir");
File iconaApp = new File(startDir + "/risorse/logo.png");
if (iconaApp.exists()) {
ImageIcon icon = new ImageIcon(startDir + "/risorse/logo.png");
this.setIconImage(icon.getImage());
}
}
private void creaPulsanti() {
String[] tasti = {"1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "/", "ì"};
crea(tasti, jPanel1);
String[] tasti2 = {"q", "w", "e", "r", "t", "y", "u", "i", "o", "p", "è", "é"};
crea(tasti2, jPanel2);
String[] tasti3 = {"a", "s", "d", "f", "g", "h", "j", "k", "l", "ò", "à", "ù"};
crea(tasti3, jPanel3);
String[] tasti4 = {"z", "x", "c", "v", "b", "n", "m", ",", ".", ":", "-", "'"};
crea(tasti4, jPanel4);
}
private void crea(String[] tasti, JPanel pnl) {
ActionListener listenerBottoni = new ListenerPulsanti();
for (int i = 0; i < tasti.length; i++) {
JButton btn = new JButton(tasti[i]);
btn.setFont(new java.awt.Font("Tahoma", 1, 12));
pnl.add(btn);
btn.addActionListener(listenerBottoni);
}
}
/**
* 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">//GEN-BEGIN:initComponents
private void initComponents() {
jPanel1 = new javax.swing.JPanel();
jBtnCanc = new javax.swing.JButton();
jBtnInvio = new javax.swing.JButton();
jPanel2 = new javax.swing.JPanel();
jPanel4 = new javax.swing.JPanel();
jPanel3 = new javax.swing.JPanel();
jBtnSpazio = new javax.swing.JButton();
jBtnShift = new javax.swing.JToggleButton();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
addWindowListener(new java.awt.event.WindowAdapter() {
public void windowClosing(java.awt.event.WindowEvent evt) {
formWindowClosing(evt);
}
});
jPanel1.setLayout(new java.awt.GridLayout(1, 0));
jBtnCanc.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N
jBtnCanc.setText("Canc");
jBtnCanc.setToolTipText("");
jBtnCanc.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jBtnCancActionPerformed(evt);
}
});
jBtnInvio.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N
jBtnInvio.setText("Invio");
jBtnInvio.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jBtnInvioActionPerformed(evt);
}
});
jPanel2.setLayout(new java.awt.GridLayout(1, 0));
jPanel4.setLayout(new java.awt.GridLayout(1, 0));
jPanel3.setLayout(new java.awt.GridLayout(1, 0));
jBtnSpazio.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jBtnSpazioActionPerformed(evt);
}
});
jBtnShift.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N
jBtnShift.setText("Maiuscolo");
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGap(6, 6, 6))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jPanel3, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jPanel4, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED))
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jBtnSpazio, javax.swing.GroupLayout.DEFAULT_SIZE, 642, Short.MAX_VALUE)
.addGap(14, 14, 14)))
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(jBtnCanc, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jBtnInvio, javax.swing.GroupLayout.DEFAULT_SIZE, 90, Short.MAX_VALUE)
.addComponent(jBtnShift, javax.swing.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE))
.addGap(0, 0, 0))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, 57, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, 59, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jPanel3, javax.swing.GroupLayout.DEFAULT_SIZE, 57, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jPanel4, javax.swing.GroupLayout.DEFAULT_SIZE, 58, Short.MAX_VALUE)
.addGap(5, 5, 5)
.addComponent(jBtnSpazio, javax.swing.GroupLayout.PREFERRED_SIZE, 38, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(layout.createSequentialGroup()
.addComponent(jBtnCanc, javax.swing.GroupLayout.PREFERRED_SIZE, 67, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jBtnInvio, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jBtnShift, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE))
);
pack();
}// </editor-fold>//GEN-END:initComponents
private void jBtnCancActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jBtnCancActionPerformed
// TODO add your handling code here:
try {
int d = txt.getText().length();
if (d > 0) {
txt.setText(txt.getText().substring(0, d - 1));
}
} catch (Exception e) {
}
}//GEN-LAST:event_jBtnCancActionPerformed
private void jBtnInvioActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jBtnInvioActionPerformed
if (formCerca) {
FrmCerca frm;
frm = (FrmCerca) parent;
frm.Cerca();
}
parent.setEnabled(true);
this.dispose();
}//GEN-LAST:event_jBtnInvioActionPerformed
private void jBtnSpazioActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jBtnSpazioActionPerformed
// TODO add your handling code here:
txt.setText(txt.getText() + " ");
}//GEN-LAST:event_jBtnSpazioActionPerformed
private void formWindowClosing(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_formWindowClosing
// TODO add your handling code here:
parent.setEnabled(true);
this.dispose();
}//GEN-LAST:event_formWindowClosing
private class ListenerPulsanti implements ActionListener {
public void actionPerformed(ActionEvent ev) {
JButton pressed = (JButton) ev.getSource();
String c = pressed.getText();
if (jBtnShift.isSelected()) {
c = c.toUpperCase();
}
txt.setText(txt.getText() + c);
}
}
/**
* @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(MyKeyBoard.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(MyKeyBoard.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(MyKeyBoard.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(MyKeyBoard.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 MyKeyBoard(null, false).setVisible(true);
}
});
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton jBtnCanc;
private javax.swing.JButton jBtnInvio;
private javax.swing.JToggleButton jBtnShift;
private javax.swing.JButton jBtnSpazio;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JPanel jPanel3;
private javax.swing.JPanel jPanel4;
// End of variables declaration//GEN-END:variables
}