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197 lines
7.7 KiB
Java
197 lines
7.7 KiB
Java
/*
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* Apocalypse Laboratories
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* Open Source License
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*
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* Source code can be used for any purpose, as long as:
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* - Compiled binaries are rebranded and trademarks are not
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* visible by the end user at any time, except to give
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* credit to Apocalypse Laboratories, such as by showing
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* "Based on <product> by Apocalypse Laboratories" or a
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* similar notice;
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* - You do not use the code for evil;
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* - Rebranded compiled applications have significant
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* differences in functionality;
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* - and you provide your modified source code for download,
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* under the terms of the GNU LGPL v3 or a comparable
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* license.
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*
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* Compiled binaries cannot be redistributed or mirrored,
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* unless:
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* - You have written permission from Apocalypse Laboratories;
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* - Downloads are not available from Apocalypse Laboratories,
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* not even behind a paywall or other blocking mechanism;
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* - or you have received a multi-computer license, in which
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* case you should take measures to prevent unauthorized
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* downloads, such as preventing download access from the
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* Internet.
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*/
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package net.apocalypselabs.symat;
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import java.awt.Font;
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import javax.swing.JOptionPane;
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import javax.swing.text.DefaultCaret;
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/**
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*
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* @author Skylar
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*/
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public class Interpreter extends javax.swing.JInternalFrame {
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private final CodeRunner cr = new CodeRunner();
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/**
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* Creates new form Interpreter
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*/
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public Interpreter() {
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initComponents();
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int font_size = 12;
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try {
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font_size = Integer.valueOf(PrefStorage.getSetting("shell-fontsize"));
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} catch (Exception ex) { }
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jTextArea1.setFont(new Font(Font.MONOSPACED, Font.PLAIN, font_size));
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jTextArea1.setLineWrap(true);
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jTextArea1.setWrapStyleWord(true);
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jTextArea1.setText(">>");
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jTextField1.requestFocus();
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}
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/**
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* This method is called from within the constructor to initialize the form.
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* WARNING: Do NOT modify this code. The content of this method is always
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* regenerated by the Form Editor.
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*/
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@SuppressWarnings("unchecked")
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// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
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private void initComponents() {
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jScrollPane1 = new javax.swing.JScrollPane();
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jTextArea1 = new javax.swing.JTextArea();
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jTextField1 = new javax.swing.JTextField();
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jButton1 = new javax.swing.JButton();
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jLabel1 = new javax.swing.JLabel();
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jMenuBar1 = new javax.swing.JMenuBar();
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jMenu2 = new javax.swing.JMenu();
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jMenuItem1 = new javax.swing.JMenuItem();
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setClosable(true);
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setIconifiable(true);
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setMaximizable(true);
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setResizable(true);
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setTitle("Shell");
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setFrameIcon(new javax.swing.ImageIcon(getClass().getResource("/net/apocalypselabs/symat/icons/shell.png"))); // NOI18N
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jTextArea1.setEditable(false);
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jTextArea1.setColumns(20);
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jTextArea1.setFont(new java.awt.Font("Courier New", 0, 15)); // NOI18N
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jTextArea1.setRows(5);
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jTextArea1.setTabSize(4);
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DefaultCaret caret = (DefaultCaret)jTextArea1.getCaret();
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caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
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jScrollPane1.setViewportView(jTextArea1);
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jTextField1.addKeyListener(new java.awt.event.KeyAdapter() {
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public void keyTyped(java.awt.event.KeyEvent evt) {
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jTextField1KeyTyped(evt);
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}
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});
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jButton1.setText("Run");
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jButton1.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent evt) {
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jButton1ActionPerformed(evt);
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}
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});
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jLabel1.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
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jLabel1.setText(">>");
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jMenu2.setText("Edit");
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jMenuItem1.setText("Font size...");
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jMenuItem1.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent evt) {
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jMenuItem1ActionPerformed(evt);
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}
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});
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jMenu2.add(jMenuItem1);
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jMenuBar1.add(jMenu2);
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setJMenuBar(jMenuBar1);
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javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
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getContentPane().setLayout(layout);
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layout.setHorizontalGroup(
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layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 422, Short.MAX_VALUE)
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.addGroup(layout.createSequentialGroup()
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.addComponent(jLabel1)
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.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
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.addComponent(jTextField1)
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.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
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.addComponent(jButton1))
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);
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layout.setVerticalGroup(
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layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addGroup(layout.createSequentialGroup()
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.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 231, Short.MAX_VALUE)
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.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
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.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
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.addComponent(jLabel1, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
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.addComponent(jTextField1, javax.swing.GroupLayout.Alignment.LEADING)))
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.addGap(2, 2, 2))
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);
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pack();
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}// </editor-fold>//GEN-END:initComponents
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private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
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doRunCode();
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}//GEN-LAST:event_jButton1ActionPerformed
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private void jTextField1KeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jTextField1KeyTyped
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if (evt.getKeyChar() == '\n') {
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doRunCode();
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}
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}//GEN-LAST:event_jTextField1KeyTyped
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private void jMenuItem1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jMenuItem1ActionPerformed
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try {
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int size = Integer.parseInt(JOptionPane.showInternalInputDialog(this,
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"New font size (8-36):",
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"Font Size",
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JOptionPane.QUESTION_MESSAGE));
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if (size >= 8 && size <= 36) {
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jTextArea1.setFont(new Font(Font.MONOSPACED, Font.PLAIN, size));
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PrefStorage.saveSetting("shell-fontsize", size+"");
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}
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} catch (Exception ex) {
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}
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}//GEN-LAST:event_jMenuItem1ActionPerformed
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private void doRunCode() {
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String code = jTextField1.getText();
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jTextArea1.append(" "+code+"\n");
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try {
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jTextArea1.append(cr.evalString(code).toString()+"\n");
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} catch (NullPointerException ex) {
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}
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jTextArea1.append(">>");
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jTextField1.setText("");
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}
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// Variables declaration - do not modify//GEN-BEGIN:variables
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private javax.swing.JButton jButton1;
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private javax.swing.JLabel jLabel1;
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private javax.swing.JMenu jMenu2;
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private javax.swing.JMenuBar jMenuBar1;
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private javax.swing.JMenuItem jMenuItem1;
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private javax.swing.JScrollPane jScrollPane1;
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private javax.swing.JTextArea jTextArea1;
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private javax.swing.JTextField jTextField1;
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// End of variables declaration//GEN-END:variables
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}
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