released v0.3v0.3

11 files changed, 748 insertions, 0 deletions

diff --git a/CHANGELOG b/CHANGELOG
new file mode 100644
index 0000000..f98af78
--- /dev/null
+++ b/CHANGELOG
@@ -0,0 +1,7 @@
+Mon Feb 8 - Changes from v0.2 -> v0.3
+	Fixed a major bug. JSMSTrade could not deliver any SMS messages.
+
+Mon Feb 2 - Changes from v0.1 -> v0.2
+	Default language is now english (used to be german)
+	Bugfix: If a message > 160 chars has been typed, the form will not
+	freeze any more
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..48f37d2
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+/* 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. 
+ */
diff --git a/build.xml b/build.xml
new file mode 100644
index 0000000..25a9ecb
--- /dev/null
+++ b/build.xml
@@ -0,0 +1,62 @@
+<project name="JSMSTrade QuickPanel" default="dist" basedir=".">
+  <description>This is a small tool to use with SMSTRADE.de!</description>
+
+  <!-- set global properties for this build -->
+  <property name="sources" location="sources" />
+  <property name="dist"  location="dist" />
+  <property name="classes"  location="classes" />
+
+  <target name="init">
+    <tstamp />
+    <mkdir dir="${classes}" />
+  </target>
+
+  <target name="compile" depends="init" description="compile the source" >
+    <javac srcdir="${sources}" destdir="${classes}">
+		<compilerarg value="-Xlint:deprecation,unchecked" />
+	</javac>
+  </target>
+
+  <target name="dist" depends="compile" description="generate the distribution" >
+	<delete file="MANIFEST.MF" />
+
+	<manifest file="MANIFEST.MF">
+		<attribute name="Built-By" value="Paul C. Buetow" />
+		<attribute name="Main-Class" value="smstrade/SMain" />
+	</manifest>
+
+    <mkdir dir="${dist}/lib" />
+    <jar jarfile="${dist}/lib/JSMSTrade-${DSTAMP}.jar" basedir="${classes}" manifest="MANIFEST.MF" />
+    <copy file="${dist}/lib/JSMSTrade-${DSTAMP}.jar" tofile="${dist}/lib/JSMSTrade-Latest.jar" />
+  </target>
+
+  <target name="clean" description="clean up" >
+    <delete dir="${basedir}/javadoc/" />
+    <delete dir="${classes}" />
+    <delete dir="${dist}" />
+    <delete file="MANIFEST.MF" />
+  </target>
+
+  <target name="rundist" depends="dist">
+  	<java jar="${dist}/lib/JSMSTrade-Latest.jar" fork="true" />
+  </target>
+
+  <target name="run" depends="compile">
+  	<java dir="${classes}" classname="smstrade.SMain" fork="true" />
+  </target>
+
+  <target name="testdist" depends="dist,rundist" />
+
+  <target name="test" depends="compile">
+  	<java dir="${classes}" classname="smstrade.SMain" fork="true">
+		<!-- <arg value="-debug" /> -->
+	</java>
+  </target>
+
+  <target name="javadoc" description="Generate Javadocs">
+      <mkdir dir="${basedir}/javadoc/"/>
+      <javadoc destdir="${basedir}/javadoc/">
+          <fileset dir="${basedir}/" includes="**/*.java" />
+      </javadoc>
+  </target>
+</project>
diff --git a/scripts/beforecommit.sh b/scripts/beforecommit.sh
new file mode 100755
index 0000000..a06ee8f
--- /dev/null
+++ b/scripts/beforecommit.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+# 
+# Copyright (c) 2008 Paul C. Buetow, vs@dev.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.
+
+./scripts/formatthecode.sh
+./scripts/checklinelengths.sh
+
diff --git a/scripts/checklinelengths.sh b/scripts/checklinelengths.sh
new file mode 100755
index 0000000..7cfcacf
--- /dev/null
+++ b/scripts/checklinelengths.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+# 
+# Copyright (c) 2008 Paul C. Buetow, vs@dev.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.
+
+MAXLEN=80
+
+for i in `find ./sources -name \*.java`
+do
+	awk -v MAXLEN=$MAXLEN -v file=$i '{
+		if (length > MAXLEN)
+			print file " line " NR " is " length " chars long "
+	}' $i
+done
diff --git a/scripts/formatthecode.sh b/scripts/formatthecode.sh
new file mode 100755
index 0000000..5733c31
--- /dev/null
+++ b/scripts/formatthecode.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+# 
+# Copyright (c) 2008 Paul C. Buetow, vs@dev.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.
+
+find ./sources -name \*.java | xargs astyle --style=java --mode=java -n
diff --git a/scripts/printstatistics.sh b/scripts/printstatistics.sh
new file mode 100755
index 0000000..ca356b5
--- /dev/null
+++ b/scripts/printstatistics.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+# 
+# Copyright (c) 2008 Paul C. Buetow, vs@dev.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.
+
+find ./sources -name \*.java | xargs wc -l
diff --git a/scripts/replaceastring.sh b/scripts/replaceastring.sh
new file mode 100755
index 0000000..6b50b83
--- /dev/null
+++ b/scripts/replaceastring.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+# 
+# Copyright (c) 2008 Paul C. Buetow, vs@dev.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.
+
+FROM=$1
+INTO=$2
+
+echo "Replaceing $FROM with $INTO"
+
+find ./sources -name \*.java -exec sh -c "sed -n 's/$FROM/$INTO/g; \
+	w .tmp' {} && mv -f .tmp {}" \;
diff --git a/sources/smstrade/SFrame.java b/sources/smstrade/SFrame.java
new file mode 100644
index 0000000..88652e9
--- /dev/null
+++ b/sources/smstrade/SFrame.java
@@ -0,0 +1,134 @@
+/* JSMSTrade v0.3
+ * 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 javax.swing.JFrame;
+
+/**
+ * The class SFrame. All frames of the tool extend this SFrame class.
+ * This class makes sure that all 'subwindows' get closed if its parent gets
+ * closed. And it also makes sure to open new windows relative to its parent.
+ *
+ * @author Paul C. Buetow
+ */
+public class SFrame extends JFrame {
+    /** The serial version uid */
+    private static final long serialVersionUID = 1L;
+
+    /** The Constant X_LOCATION_OFFSET. */
+    private final static int X_LOCATION_OFFSET = 40;
+
+    /** The Constant Y_LOCATION_OFFSET. */
+    private final static int Y_LOCATION_OFFSET = 80;
+
+    /** The parent window/component. */
+    private Component parent;
+
+    /** True, if the current window will get disposed with its parent.  */
+    private boolean dispose;
+
+    /**
+     * Instantiates a SFrame object.
+     *
+     * @param title the title
+     * @param parent the parent
+     */
+    public SFrame(String title, Component parent) {
+        super(title);
+        init(parent);
+    }
+
+    /**
+     * Instantiates a new SFrame object.
+     *
+     * @param title the title
+     */
+    public SFrame(String title) {
+        super(title);
+        init(null);
+    }
+
+    /**
+     * Inits the SFrame.
+     *
+     * @param parent the parent
+     */
+    private void init(Component parent) {
+        this.parent = parent;
+        this.dispose = false;
+    }
+
+    /**
+     * Dispose with its parent.
+     */
+    public void disposeWithParent() {
+        if (!dispose && parent != null && parent instanceof Window) {
+            Window window = (Window) parent;
+            window.addWindowListener(new WindowAdapter() {
+                public void windowClosed(WindowEvent we) {
+                    SFrame.this.dispose();
+                }
+            });
+        }
+        dispose = true;
+    }
+
+    /**
+     * Sets the correct location of the window.
+     */
+    private void setCorrectLocation() {
+        int x = 0, y = 0;
+        final Dimension screenSize =
+            Toolkit.getDefaultToolkit().getScreenSize();
+
+        if (parent == null) {
+            x = (int) (screenSize.width - getWidth()) / 2;
+            y = 50;//(int) (screenSize.height - getHeight()) / 2;
+
+        } else {
+            final Point location = parent.getLocation();
+            x = (int) location.getX() + X_LOCATION_OFFSET;
+            y = (int) location.getY() + Y_LOCATION_OFFSET;
+        }
+
+        if (x + super.getWidth() >= screenSize.width)
+            x = screenSize.width - super.getWidth();
+        else if (x < 0)
+            x = 0;
+
+        if (y + super.getHeight() >= screenSize.height)
+            y = screenSize.height - super.getHeight();
+
+        super.setLocation(x, y);
+    }
+
+    /* (non-Javadoc)
+     * @see java.awt.Window#setSize(int, int)
+     */
+    public void setSize(int width, int height) {
+        super.setSize(width, height);
+        setCorrectLocation();
+    }
+}
diff --git a/sources/smstrade/SMain.java b/sources/smstrade/SMain.java
new file mode 100644
index 0000000..49f9716
--- /dev/null
+++ b/sources/smstrade/SMain.java
@@ -0,0 +1,278 @@
+/* JSMSTrade v0.3
+ * 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 = 0.3;
+
+    /** 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("Send it")) {
+                    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);
+                    }
+			
+                    buttonPanel.updateUI();
+                } 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);
+    }
+}
diff --git a/sources/smstrade/SPrefs.java b/sources/smstrade/SPrefs.java
new file mode 100644
index 0000000..be3ba7f
--- /dev/null
+++ b/sources/smstrade/SPrefs.java
@@ -0,0 +1,135 @@
+/* JSMSTrade v0.3
+ * 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.util.*;
+import javax.swing.*;
+import javax.swing.event.*;
+
+/**
+ * The class SPrefs.
+ *
+ * @author Paul C. Buetow
+ */
+public class SPrefs extends SFrame {
+    /** The serial version uid */
+    private static final long serialVersionUID = 1L;
+
+    /** The options map */
+    private HashMap<String,String> options = null;
+
+    /** The text area */
+    private JTextArea textArea = new JTextArea();
+
+    /** The button panel */
+    private JPanel buttonPanel = new JPanel();
+
+    /** The ok button */
+    private JButton okButton = new JButton("OK");
+
+    /** The save button */
+    private JButton saveButton = new JButton("Save");
+
+    /**
+     * Instantiates a new SMain object.
+     */
+    public SPrefs(Component parent, HashMap<String,String> options) {
+        super("Preferences", parent);
+        this.options = options;
+
+        disposeWithParent();
+        setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+        setSize(300, 150);
+        setResizable(false);
+
+        fillContentPane();
+        setVisible(true);
+    }
+
+    /**
+     * Fills the content pane
+     */
+    private void fillContentPane() {
+        JPanel contentPanel = (JPanel) getContentPane();
+        contentPanel.setLayout(new BoxLayout(contentPanel, BoxLayout.Y_AXIS));
+
+        if (options.containsKey("URL"))
+            textArea.setText(options.get("URL"));
+        else
+            textArea.setText(SMain.DEFAULT_URL);
+
+        textArea.setLineWrap(true);
+
+        contentPanel.add(textArea);
+        contentPanel.add(createButtonPanel());
+    }
+
+    /**
+     * 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("OK")) {
+                    save();
+                    dispose();
+
+                } else if (text.equals("Save")) {
+                    save();
+                }
+            }
+
+            private void save() {
+                options.put("URL", textArea.getText());
+
+                try {
+                    FileOutputStream fos =
+                        new FileOutputStream(SMain.SAVE_FILE);
+                    ObjectOutputStream oos =
+                        new ObjectOutputStream(fos);
+
+                    oos.writeObject(options);
+
+                } catch (Exception e) {
+                    System.err.println(e);
+                }
+            }
+        };
+
+        buttonPanel.add(okButton);
+        buttonPanel.add(saveButton);
+
+        okButton.addActionListener(listener);
+        saveButton.addActionListener(listener);
+
+        return buttonPanel;
+    }
+}