released v0.2v0.2

1 files changed, 277 insertions, 0 deletions

diff --git a/sources/smstrade/SMain.java b/sources/smstrade/SMain.java
new file mode 100644
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+++ b/sources/smstrade/SMain.java
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+/* JSMSTrade v0.2
+ * Copyright (c) 2008, 2009 Dipl.-Inform. (FH) Paul C. Buetow
+ * jsmstrade@dev.buetow.org - http://jsmstrade.buetow.org
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * All icons of the icons/ folder are 	under a Creative Commons
+ * Attribution-Noncommercial-Share Alike License a CC-by-nc-sa.
+ */
+
+package smstrade;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.io.*;
+import java.net.*;
+import java.util.*;
+import javax.swing.*;
+import javax.swing.event.*;
+
+/**
+ * The class SMain.
+ *
+ * @author Paul C. Buetow
+ */
+public class SMain extends SFrame {
+    /** The serial version uid */
+    private static final long serialVersionUID = 1L;
+
+    /** The max length of a SMS message */
+    private static final int MESSAGE_MAX_LENGTH = 160;
+
+    /** The program version */
+    private static final double VERSION = 0.2;
+
+    /** The save file */
+    public static final String SAVE_FILE = "jsmstrade.dat";
+
+    /** The default URL */
+    public static final String DEFAULT_URL =
+        "https://gateway.smstrade.de?key=KEY&to=TO&route=basic&message=";
+
+    /** The options map */
+    private HashMap<String,String> options = null;
+
+    /** The text area */
+    private JTextArea textArea = new JTextArea();
+
+    /** The send button */
+    private JButton sendButton = new JButton("Send it");
+
+    /** The clear button */
+    private JButton clearButton = new JButton("Delete");
+
+    /** The counter label button */
+    private JLabel counterLabel = new JLabel(" 160");
+
+    /** The counter text label button */
+    private JLabel counterTextLabel = new JLabel("Chars");
+
+    /** The button panel */
+    private JPanel buttonPanel = new JPanel();
+
+    /** The menu bar */
+    private JMenuBar menuBar = new JMenuBar();
+
+    /** The file menu */
+    private JMenu fileMenu = new JMenu("File");
+
+    /**
+     * Instantiates a new SMain object.
+     */
+    public SMain(HashMap<String,String> options) {
+        super("JSMSTrade v" + VERSION);
+        this.options = options;
+
+        setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+        setSize(300, 150);
+        setResizable(false);
+
+        fillMenuBar();
+        fillContentPane();
+        setVisible(true);
+    }
+
+    /**
+     * Fills the menu bar
+     */
+    private void fillMenuBar() {
+        menuBar.add(fileMenu);
+
+        ActionListener listener = new ActionListener() {
+            public void actionPerformed(ActionEvent ae) {
+                JMenuItem source = (JMenuItem) ae.getSource();
+                String text = source.getText();
+
+                if (text.equals("Preferences")) {
+                    new SPrefs(SMain.this, options);
+
+                } else if (text.equals("Quit")) {
+                    System.exit(0);
+                }
+            }
+        };
+
+        JMenuItem prefsItem = new JMenuItem("Preferences");
+        prefsItem.addActionListener(listener);
+        fileMenu.add(prefsItem);
+
+        fileMenu.addSeparator();
+        JMenuItem exitItem = new JMenuItem("Quit");
+        exitItem.addActionListener(listener);
+        fileMenu.add(exitItem);
+
+        setJMenuBar(menuBar);
+    }
+
+    /**
+     * Fills the content pane
+     */
+    private void fillContentPane() {
+        JPanel contentPanel = (JPanel) getContentPane();
+        contentPanel.setLayout(new BoxLayout(contentPanel, BoxLayout.Y_AXIS));
+        contentPanel.add(textArea);
+        contentPanel.add(createButtonPanel());
+
+        textArea.addKeyListener(new KeyListener() {
+            public void keyTyped(KeyEvent ke) {
+                updateCounter(ke);
+            }
+
+            public void keyReleased(KeyEvent ke) {
+                updateCounter(ke);
+            }
+
+            public void keyPressed(KeyEvent ke) {
+                updateCounter(ke);
+            }
+
+            private void updateCounter(KeyEvent ke) {
+                int length = textArea.getText().length();
+
+                if (length > MESSAGE_MAX_LENGTH) {
+                    int diff = length - MESSAGE_MAX_LENGTH;
+                    textArea.setText(
+                        textArea.getText().substring(0, length-diff));
+                    ke.consume();
+
+                } else {
+                    buttonPanel.remove(2);
+                    counterLabel = new JLabel(" "+(160-length));
+                    buttonPanel.add(counterLabel, 2);
+                    buttonPanel.updateUI();
+                    if (length == 0) {
+                        clearButton.setEnabled(false);
+                        sendButton.setEnabled(false);
+                    } else {
+                        clearButton.setEnabled(true);
+                        sendButton.setEnabled(true);
+                    }
+                }
+            }
+        });
+
+        textArea.setLineWrap(true);
+        textArea.setWrapStyleWord(true);
+    }
+
+    /**
+     * Creates the button panel
+     *
+     * @return The button panel
+     */
+    private JPanel createButtonPanel() {
+        ActionListener listener = new ActionListener() {
+            public void actionPerformed(ActionEvent ae) {
+                JButton source = (JButton) ae.getSource();
+                String text = source.getText();
+
+                if (text.equals("Senden")) {
+                    String message = textArea.getText();
+                    textArea.setText("");
+                    buttonPanel.remove(2);
+                    counterLabel = new JLabel(" 160");
+                    buttonPanel.add(counterLabel, 2);
+                    buttonPanel.updateUI();
+                    clearButton.setEnabled(false);
+                    sendButton.setEnabled(false);
+
+                    try {
+                        String urlString = options.get("URL")
+                                           + URLEncoder.encode(
+                                               message, "ISO-8859-1");
+
+                        URL url = new URL(urlString);
+                        URLConnection conn = url.openConnection();
+                        InputStream is = conn.getInputStream();
+
+                        int ch = 0;
+                        while ((ch = is.read()) != -1) {
+                        }
+                        is.close();
+
+                    } catch (Exception e) {
+                        System.err.println(e);
+                    }
+
+                } else if (text.equals("Delete")) {
+                    textArea.setText("");
+                    buttonPanel.remove(2);
+                    counterLabel = new JLabel(" 160");
+                    buttonPanel.add(counterLabel, 2);
+                    buttonPanel.updateUI();
+                    clearButton.setEnabled(false);
+                    sendButton.setEnabled(false);
+                }
+            }
+        };
+
+        buttonPanel.add(sendButton);
+        buttonPanel.add(clearButton);
+        buttonPanel.add(counterLabel);
+        buttonPanel.add(counterTextLabel);
+
+        sendButton.addActionListener(listener);
+        clearButton.addActionListener(listener);
+
+        clearButton.setEnabled(false);
+        sendButton.setEnabled(false);
+
+        return buttonPanel;
+    }
+
+    /**
+     * The main method.
+     *
+     * @param args the arguments
+     */
+    @SuppressWarnings("unchecked")
+    public static void main(String[] args) {
+        try {
+            UIManager.setLookAndFeel(
+                UIManager.getCrossPlatformLookAndFeelClassName());
+        } catch (Exception e) { }
+
+        File file = new File(SMain.SAVE_FILE);
+        HashMap<String,String> options = null;
+
+        if (file.exists()) {
+            try {
+                FileInputStream fis = new FileInputStream(file);
+                ObjectInputStream ois = new ObjectInputStream(fis);
+                options = (HashMap<String,String>) ois.readObject();
+
+            } catch (Exception e) {
+                System.err.println(e);
+            }
+
+        } else {
+            options = new HashMap<String, String>();
+        }
+
+        new SMain(options);
+    }
+}