Happy Pi Day, have code

src/net/apocalypselabs/symat/CodeRunner.java

@@ -83,6 +83,7 @@ public class CodeRunner {
                     // Add custom functions.
                     se.eval("importClass(net.apocalypselabs.symat.Functions);"
                             + "SyMAT_Functions = new net.apocalypselabs.symat.Functions();"
+                            + "SyMAT_Functions.setLang('js');\n"
                             + getFunctions("js"));
                     // Allow engine access from scripts.
                     se.put("engine", se);
@@ -91,12 +92,14 @@ public class CodeRunner {
                 }
                 break;
             case "python":
+            case "jython":
             case "py":
                 se = new ScriptEngineManager().getEngineByName("python");
                 try {
                     se.eval("from math import *\n"
                             + "from net.apocalypselabs.symat import Functions\n"
-                            + "_=Functions()\n\n"
+                            + "_=Functions()\n"
+                            + "_.setLang('py')\n\n"
                             + getFunctions("py"));
                     // Allow engine access from scripts.
                     se.put("engine", se);

src/net/apocalypselabs/symat/Functions.java

@@ -50,13 +50,17 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import static java.lang.Math.*;
-import java.net.MalformedURLException;
+import java.lang.reflect.Array;
 import java.net.URL;
+import java.util.Arrays;
 import java.util.Calendar;
 import java.util.Date;
 import java.util.HashMap;
-import java.util.logging.Level;
-import java.util.logging.Logger;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.NoSuchElementException;
+import java.util.Set;
 import javax.swing.JOptionPane;
 import static net.apocalypselabs.symat.Main.API_URL;
 import org.matheclipse.core.eval.EvalUtilities;
@@ -77,6 +81,8 @@ public class Functions {
     private final EvalUtilities util = new EvalUtilities(true, true);
     Graph graphwin = new Graph(true);
 
+    private String lang = "py";
+
     /*
      Useful interactions
      */
@@ -263,6 +269,54 @@ public class Functions {
         return ans;
     }
 
+    /**
+     * Get all prime factors of input number.
+     *
+     * @param n An integer number.
+     * @return Array of primes.
+     *
+     * Thanks to
+     * http://www.javacodegeeks.com/2014/05/how-to-find-prime-factors-of-integer-numbers-in-java-factorization.html
+     * and http://stackoverflow.com/a/2451219/2534036
+     */
+    public long[] factor(long n) {
+        long i;
+        Set primes = new HashSet<>();
+        long copyOfInput = n;
+
+        for (i = 2; i <= copyOfInput; i++) {
+            if (copyOfInput % i == 0) {
+                primes.add(i); // prime factor
+                copyOfInput /= i;
+                i--;
+            }
+        }
+        long[] a = new long[primes.size()];
+        int j = 0;
+        for (Object val : primes) {
+            a[j++] = (long) val;
+        }
+        return a;
+    }
+
+    /**
+     * Get all unique permutations of the given array.
+     * @param objs Array of items.
+     * @return Matrix
+     */
+    public Object[] perms(Object... objs) {
+        Permutations<Object> perm = new Permutations<>(objs);
+        
+        Set perms = new HashSet<>();
+        
+        while (perm.hasNext()) {
+            perms.add(perm.next());
+        }
+        
+        Object[][] a = new Object[perms.size()][objs.length];
+        return perms.toArray(a);
+    }
+
     /**
      * Multiply two matrices.
      *
@@ -272,13 +326,18 @@ public class Functions {
      * @throws net.apocalypselabs.symat.BadInputException When the matrices are
      * wrong.
      */
-    public double[][] mtimes(double[][] a, double[][] b) throws BadInputException {
+    public Object mtimes(double[][] a, double[][] b) throws BadInputException {
+        return tonativearray(mTimes(a, b));
+    }
+
+    private double[][] mTimes(double[][] a, double[][] b) throws BadInputException {
         double[][] ans = new double[a.length][b[0].length];
         double sum = 0;
         int c, d, k, m = a.length, q = b[0].length, p = b.length;
 
         if (a[0].length != b.length) {
-            throw new BadInputException("First matrix column count must match second matrix row count.");
+            throw new BadInputException("First matrix column count must match "
+                    + "second matrix row count.");
         }
 
         for (c = 0; c < m; c++) {
@@ -302,7 +361,7 @@ public class Functions {
      * @throws BadInputException if the matrix is not square or power is less
      * than 0
      */
-    public double[][] mpower(double[][] a, int b) throws BadInputException {
+    public Object mpower(double[][] a, int b) throws BadInputException {
         if (a.length != a[0].length) {
             throw new BadInputException("Matrix needs to be square.");
         }
@@ -316,9 +375,13 @@ public class Functions {
             if (i == 0) {
                 ans = a;
             } else {
-                ans = mtimes(a, ans);
+                ans = mTimes(a, ans);
             }
         }
+        return tonativearray(ans);
+    }
+
+    private double[][] tonativearray(double[][] ans) {
         return ans;
     }
 
@@ -372,6 +435,7 @@ public class Functions {
      * Substitute newvar for variable in function and attempt to calculate a
      * numerical answer.
      * <br />Example: subs('32*x','x',2) = 64.0
+     *
      * @param function Function
      * @param variable Variable to substitute
      * @param newvar Value to replace with
@@ -383,6 +447,7 @@ public class Functions {
 
     /**
      * Attempt to find numerical value of input.
+     *
      * @param f Function
      * @return answer or zero if it doesn't exist
      */
@@ -603,4 +668,103 @@ public class Functions {
     public Functions() {
         Main.loadFrame(graphwin, false);
     }
+
+    public void setLang(String l) {
+        lang = l;
+    }
+
+    /**
+     * This class finds permutations of an array.
+     *
+     * Credit to http://stackoverflow.com/a/14444037/2534036
+     *
+     * License: CC-BY-SA 3.0
+     *
+     * @param <E>
+     */
+    class Permutations<E> implements Iterator<E[]> {
+
+        private E[] arr;
+        private int[] ind;
+        private boolean has_next;
+
+        public E[] output;//next() returns this array, make it public
+
+        Permutations(E[] arr) {
+            this.arr = arr.clone();
+            ind = new int[arr.length];
+            //convert an array of any elements into array of integers - first occurrence is used to enumerate
+            Map<E, Integer> hm = new HashMap<E, Integer>();
+            for (int i = 0; i < arr.length; i++) {
+                Integer n = hm.get(arr[i]);
+                if (n == null) {
+                    hm.put(arr[i], i);
+                    n = i;
+                }
+                ind[i] = n.intValue();
+            }
+            Arrays.sort(ind);//start with ascending sequence of integers
+
+            //output = new E[arr.length]; <-- cannot do in Java with generics, so use reflection
+            output = (E[]) Array.newInstance(arr.getClass().getComponentType(), arr.length);
+            has_next = true;
+        }
+
+        @Override
+        public boolean hasNext() {
+            return has_next;
+        }
+
+        /**
+         * Computes next permutations. Same array instance is returned every
+         * time!
+         *
+         * @return
+         */
+        @Override
+        public E[] next() {
+            if (!has_next) {
+                throw new NoSuchElementException();
+            }
+
+            for (int i = 0; i < ind.length; i++) {
+                output[i] = arr[ind[i]];
+            }
+
+            //get next permutation
+            has_next = false;
+            for (int tail = ind.length - 1; tail > 0; tail--) {
+                if (ind[tail - 1] < ind[tail]) {//still increasing
+
+                    //find last element which does not exceed ind[tail-1]
+                    int s = ind.length - 1;
+                    while (ind[tail - 1] >= ind[s]) {
+                        s--;
+                    }
+
+                    swap(ind, tail - 1, s);
+
+                    //reverse order of elements in the tail
+                    for (int i = tail, j = ind.length - 1; i < j; i++, j--) {
+                        swap(ind, i, j);
+                    }
+                    has_next = true;
+                    break;
+                }
+
+            }
+            return output;
+        }
+
+        private void swap(int[] arr, int i, int j) {
+            int t = arr[i];
+            arr[i] = arr[j];
+            arr[j] = t;
+        }
+
+        @Override
+        public void remove() {
+
+        }
+    }
 }

src/net/apocalypselabs/symat/Main.java

@@ -66,6 +66,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Calendar;
 import java.util.Date;
+import java.util.GregorianCalendar;
 import java.util.List;
 import javafx.application.Platform;
 import javax.swing.ImageIcon;
@@ -94,7 +95,7 @@ public class Main extends JRibbonFrame {
     /**
      * Version name, as it should be displayed.
      */
-    public static final String VERSION_NAME = "1.5";
+    public static final String VERSION_NAME = "1.6";
 
     /**
      * The word "SyMAT".
@@ -107,7 +108,7 @@ public class Main extends JRibbonFrame {
     /**
      * Version number, for updates and //needs in scripts
      */
-    public static final double APP_CODE = 17;
+    public static final double APP_CODE = 18;
     /**
      * Base URL for building API calls
      */
@@ -243,6 +244,16 @@ public class Main extends JRibbonFrame {
         if (!PrefStorage.getSetting("showrecent", "").equals("")) {
             recentItemsPanel.setVisible(false);
         }
+
+        // Pi Day easter egg
+        GregorianCalendar piday = new GregorianCalendar();
+        if ((piday.get(Calendar.MONTH) == 2)
+                && (piday.get(Calendar.DAY_OF_MONTH) == 14)) {
+            JOptionPane.showInternalMessageDialog(mainPane,
+                    "Happy Pi Day from the SyMAT team!",
+                    "3/14",
+                    JOptionPane.PLAIN_MESSAGE);
+        }
     }
 
     /**
@@ -304,15 +315,29 @@ public class Main extends JRibbonFrame {
                 loadFrame(new Pads());
             }
         });
+        tasksbtn.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent evt) {
+                loadFrame(new Tasks());
+            }
+        });
 
-        shellbtn.setPopupKeyTip("Open a window "
-                + "for running interactive commands.");
-        editorbtn.setPopupKeyTip("Write and run multiple-line scripts.");
-        graphbtn.setPopupKeyTip("Plot mathematical functions.");
-        notepadbtn.setPopupKeyTip("Write quick notes on a virtual napkin.");
-        wikibtn.setPopupKeyTip("View online documentation and tutorials.");
-        forumbtn.setPopupKeyTip("Discuss and share with the SyMAT community.");
-        padsbtn.setPopupKeyTip("Collaborate over the Internet on projects.");
+        shellbtn.setActionRichTooltip(new RichTooltip("Command Shell",
+                "Open a window for running interactive commands."));
+        editorbtn.setActionRichTooltip(new RichTooltip("Code Editor",
+                "Write and run JavaScript and Python scripts."));
+        graphbtn.setActionRichTooltip(new RichTooltip("Graph",
+                "Plot mathematical functions on a 2D graph."));
+        notepadbtn.setActionRichTooltip(new RichTooltip("Notepad",
+                "Write quick notes on a virtual napkin."));
+        wikibtn.setActionRichTooltip(new RichTooltip("SyMAT Wiki",
+                "View and edit online documentation and tutorials."));
+        forumbtn.setActionRichTooltip(new RichTooltip("Support Forum",
+                "Discuss and share with the SyMAT community."));
+        padsbtn.setActionRichTooltip(new RichTooltip("Code Pads",
+                "Collaborate over the Internet on projects."));
+        tasksbtn.setActionRichTooltip(new RichTooltip("Task List",
+                "Manage tasks and to-do lists for projects."));
 
         coreband.addCommandButton(shellbtn, RibbonElementPriority.TOP);
         coreband.addCommandButton(editorbtn, RibbonElementPriority.TOP);
@@ -324,6 +349,7 @@ public class Main extends JRibbonFrame {
         webband.addCommandButton(forumbtn, RibbonElementPriority.LOW);
 
         collabband.addCommandButton(padsbtn, RibbonElementPriority.MEDIUM);
+        collabband.addCommandButton(tasksbtn, RibbonElementPriority.MEDIUM);
 
         coreband.setResizePolicies((List) Arrays.asList(
                 new CoreRibbonResizePolicies.None(coreband.getControlPanel()),
@@ -460,9 +486,9 @@ public class Main extends JRibbonFrame {
 
         if (recent == null) {
             RibbonApplicationMenuEntrySecondary blanksubbtn
-                = new RibbonApplicationMenuEntrySecondary(
-                        null, "No recent files", null,
-                        JCommandButton.CommandButtonKind.ACTION_ONLY);
+                    = new RibbonApplicationMenuEntrySecondary(
+                            null, "No recent files", null,
+                            JCommandButton.CommandButtonKind.ACTION_ONLY);
             blanksubbtn.setEnabled(false);
             openbtn.addSecondaryMenuGroup("Recent Files", blanksubbtn);
         } else {
@@ -564,6 +590,7 @@ public class Main extends JRibbonFrame {
 
     /**
      * Add a file to the recent files lists.
+     *
      * @param file The file path.
      */
     public static void addRecentFile(String file) {
@@ -947,6 +974,8 @@ public class Main extends JRibbonFrame {
             = new JCommandButton("Forum", getRibbonIcon("forum"));
     public static JCommandButton padsbtn
             = new JCommandButton("Pads", getRibbonIcon("pads"));
+    public static JCommandButton tasksbtn
+            = new JCommandButton("Tasks", getRibbonIcon("tasks"));
     public static RibbonApplicationMenuEntryPrimary openbtn;
 
     // Variables declaration - do not modify//GEN-BEGIN:variables

src/net/apocalypselabs/symat/Tasks.form

@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<Form version="1.3" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JInternalFrameFormInfo">
+  <NonVisualComponents>
+    <Menu class="javax.swing.JMenuBar" name="jMenuBar1">
+      <SubComponents>
+        <Menu class="javax.swing.JMenu" name="jMenu1">
+          <Properties>
+            <Property name="text" type="java.lang.String" value="File"/>
+          </Properties>
+          <SubComponents>
+            <MenuItem class="javax.swing.JMenuItem" name="jMenuItem1">
+              <Properties>
+                <Property name="text" type="java.lang.String" value="Sample"/>
+              </Properties>
+              <Events>
+                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jMenuItem1ActionPerformed"/>
+              </Events>
+            </MenuItem>
+          </SubComponents>
+        </Menu>
+      </SubComponents>
+    </Menu>
+  </NonVisualComponents>
+  <Properties>
+    <Property name="closable" type="boolean" value="true"/>
+    <Property name="iconifiable" type="boolean" value="true"/>
+    <Property name="maximizable" type="boolean" value="true"/>
+    <Property name="resizable" type="boolean" value="true"/>
+    <Property name="title" type="java.lang.String" value="Tasks"/>
+  </Properties>
+  <SyntheticProperties>
+    <SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
+    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
+  </SyntheticProperties>
+  <AuxValues>
+    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
+    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
+    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
+  </AuxValues>
+
+  <Layout>
+    <DimensionLayout dim="0">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Component id="taskList" alignment="1" pref="394" max="32767" attributes="0"/>
+      </Group>
+    </DimensionLayout>
+    <DimensionLayout dim="1">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Component id="taskList" alignment="1" pref="257" max="32767" attributes="0"/>
+      </Group>
+    </DimensionLayout>
+  </Layout>
+  <SubComponents>
+    <Container class="javax.swing.JScrollPane" name="taskList">
+
+      <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
+      <SubComponents>
+        <Container class="javax.swing.JPanel" name="listPanel">
+
+          <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBoxLayout">
+            <Property name="axis" type="int" value="1"/>
+          </Layout>
+        </Container>
+      </SubComponents>
+    </Container>
+  </SubComponents>
+</Form>

src/net/apocalypselabs/symat/Tasks.java

@@ -0,0 +1,136 @@
+/*
+ * CODE LICENSE =====================
+ * Copyright (c) 2015, Apocalypse Laboratories
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ *  are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, this 
+ * list of conditions and the following disclaimer.
+ * 
+ * 2. Redistributions in binary form must reproduce the above copyright notice, 
+ * this list of conditions and the following disclaimer in the documentation and/or
+ *  other materials provided with the distribution.
+ * 
+ * 3. Neither the name of the copyright holder nor the names of its contributors 
+ * may be used to endorse or promote products derived from this software without 
+ * specific prior written permission.
+ * 
+ * 4. You adhere to the Media License detailed below.  If you do not, this license
+ * is automatically revoked and you must purge all copies of the software you
+ * possess, in source or binary form.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ *  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ * MEDIA LICENSE ====================
+ * All images and other graphical files (the "graphics") included with this
+ * software are copyright (c) 2015 Apocalypse Laboratories.  You may not distribute
+ * the graphics or any program, source code repository, or other digital storage 
+ * media containing them without written permission from Apocalypse Laboratories.
+ * This ban on distribution only applies to publicly available systems.
+ * A password-protected network file share, USB drive, or other storage scheme that
+ * cannot be easily accessed by the public is generally allowed.  If in doubt,
+ * contact Apocalypse Laboratories.  If Apocalypse Laboratories allows or denies
+ * you permission, that decision is considered final and binding.
+ */
+package net.apocalypselabs.symat;
+
+import net.apocalypselabs.symat.components.Task;
+
+/**
+ *
+ * @author Skylar
+ */
+public class Tasks extends javax.swing.JInternalFrame {
+
+    /**
+     * Creates new form Tasks
+     */
+    public Tasks() {
+        initComponents();
+    }
+
+    /**
+     * 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() {
+
+        taskList = new javax.swing.JScrollPane();
+        listPanel = new javax.swing.JPanel();
+        jMenuBar1 = new javax.swing.JMenuBar();
+        jMenu1 = new javax.swing.JMenu();
+        jMenuItem1 = new javax.swing.JMenuItem();
+
+        setClosable(true);
+        setIconifiable(true);
+        setMaximizable(true);
+        setResizable(true);
+        setTitle("Tasks");
+
+        listPanel.setLayout(new javax.swing.BoxLayout(listPanel, javax.swing.BoxLayout.Y_AXIS));
+        taskList.setViewportView(listPanel);
+
+        jMenu1.setText("File");
+
+        jMenuItem1.setText("Sample");
+        jMenuItem1.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                jMenuItem1ActionPerformed(evt);
+            }
+        });
+        jMenu1.add(jMenuItem1);
+
+        jMenuBar1.add(jMenu1);
+
+        setJMenuBar(jMenuBar1);
+
+        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
+        getContentPane().setLayout(layout);
+        layout.setHorizontalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addComponent(taskList, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 394, Short.MAX_VALUE)
+        );
+        layout.setVerticalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addComponent(taskList, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 257, Short.MAX_VALUE)
+        );
+
+        pack();
+    }// </editor-fold>//GEN-END:initComponents
+
+    private void jMenuItem1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jMenuItem1ActionPerformed
+        for (int i = 1; i <= 5; i++) {
+            Task t = new Task(
+                    (i % 2 == 0),
+                    "Name " + i,
+                    "Description " + i);
+            listPanel.add(t);
+            t.setVisible(true);
+        }
+        setSize(getWidth() + 1, getHeight());
+        setSize(getWidth() - 1, getHeight());
+    }//GEN-LAST:event_jMenuItem1ActionPerformed
+
+
+    // Variables declaration - do not modify//GEN-BEGIN:variables
+    private javax.swing.JMenu jMenu1;
+    private javax.swing.JMenuBar jMenuBar1;
+    private javax.swing.JMenuItem jMenuItem1;
+    private javax.swing.JPanel listPanel;
+    private javax.swing.JScrollPane taskList;
+    // End of variables declaration//GEN-END:variables
+}

src/net/apocalypselabs/symat/components/Task.form

@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<Form version="1.3" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
+  <AuxValues>
+    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
+    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
+    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
+  </AuxValues>
+
+  <Layout>
+    <DimensionLayout dim="0">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Group type="102" attributes="0">
+              <Component id="statusLabel" min="-2" pref="16" max="-2" attributes="0"/>
+              <EmptySpace max="32767" attributes="0"/>
+              <Component id="taskName" pref="262" max="32767" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="menuBtn" min="-2" max="-2" attributes="0"/>
+          </Group>
+          <Component id="taskDesc" max="32767" attributes="0"/>
+      </Group>
+    </DimensionLayout>
+    <DimensionLayout dim="1">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Group type="102" alignment="0" attributes="0">
+              <Group type="103" groupAlignment="0" attributes="0">
+                  <Group type="102" attributes="0">
+                      <Component id="menuBtn" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace min="0" pref="7" max="32767" attributes="0"/>
+                  </Group>
+                  <Component id="taskName" max="32767" attributes="0"/>
+                  <Component id="statusLabel" max="32767" attributes="0"/>
+              </Group>
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="taskDesc" pref="38" max="32767" attributes="0"/>
+          </Group>
+      </Group>
+    </DimensionLayout>
+  </Layout>
+  <SubComponents>
+    <Component class="javax.swing.JLabel" name="taskName">
+      <Properties>
+        <Property name="font" type="java.awt.Font" editor="org.netbeans.modules.form.RADConnectionPropertyEditor">
+          <Connection code="net.apocalypselabs.symat.Main.ubuntuRegular.deriveFont(20.0F)" type="code"/>
+        </Property>
+        <Property name="horizontalAlignment" type="int" value="2"/>
+        <Property name="text" type="java.lang.String" value="Unnamed task"/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JLabel" name="taskDesc">
+      <Properties>
+        <Property name="font" type="java.awt.Font" editor="org.netbeans.modules.form.RADConnectionPropertyEditor">
+          <Connection code="net.apocalypselabs.symat.Main.ubuntuRegular.deriveFont(12.0F)" type="code"/>
+        </Property>
+        <Property name="text" type="java.lang.String" value="No description"/>
+        <Property name="verticalAlignment" type="int" value="1"/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JButton" name="menuBtn">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="Menu"/>
+      </Properties>
+      <Events>
+        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="menuBtnActionPerformed"/>
+      </Events>
+    </Component>
+    <Component class="javax.swing.JLabel" name="statusLabel">
+      <Properties>
+        <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
+          <Image iconType="3" name="/net/apocalypselabs/symat/icons/redlight.png"/>
+        </Property>
+      </Properties>
+    </Component>
+  </SubComponents>
+</Form>

src/net/apocalypselabs/symat/components/Task.java

@@ -0,0 +1,159 @@
+/*
+ * CODE LICENSE =====================
+ * Copyright (c) 2015, Apocalypse Laboratories
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ *  are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, this 
+ * list of conditions and the following disclaimer.
+ * 
+ * 2. Redistributions in binary form must reproduce the above copyright notice, 
+ * this list of conditions and the following disclaimer in the documentation and/or
+ *  other materials provided with the distribution.
+ * 
+ * 3. Neither the name of the copyright holder nor the names of its contributors 
+ * may be used to endorse or promote products derived from this software without 
+ * specific prior written permission.
+ * 
+ * 4. You adhere to the Media License detailed below.  If you do not, this license
+ * is automatically revoked and you must purge all copies of the software you
+ * possess, in source or binary form.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ *  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ * MEDIA LICENSE ====================
+ * All images and other graphical files (the "graphics") included with this
+ * software are copyright (c) 2015 Apocalypse Laboratories.  You may not distribute
+ * the graphics or any program, source code repository, or other digital storage 
+ * media containing them without written permission from Apocalypse Laboratories.
+ * This ban on distribution only applies to publicly available systems.
+ * A password-protected network file share, USB drive, or other storage scheme that
+ * cannot be easily accessed by the public is generally allowed.  If in doubt,
+ * contact Apocalypse Laboratories.  If Apocalypse Laboratories allows or denies
+ * you permission, that decision is considered final and binding.
+ */
+package net.apocalypselabs.symat.components;
+
+import javax.swing.ImageIcon;
+import javax.swing.JOptionPane;
+
+/**
+ *
+ * @author Skylar
+ */
+public class Task extends javax.swing.JPanel {
+
+    private boolean taskDone = false;
+
+    public Task(boolean complete, String name, String desc) {
+        this();
+        taskDone = complete;
+        setComplete(complete);
+        taskName.setText(name);
+        taskDesc.setText(desc);
+    }
+
+    /**
+     * Creates new form Task
+     */
+    public Task() {
+        initComponents();
+    }
+
+    private void setComplete(boolean b) {
+        statusLabel.setIcon(new ImageIcon(
+                getClass().getResource(
+                        "/net/apocalypselabs/symat/icons/"
+                        + (b ? "green" : "red") + "light.png"
+                )));
+        statusLabel.setToolTipText(b ? "Complete" : "Incomplete");
+    }
+
+    /**
+     * 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() {
+
+        taskName = new javax.swing.JLabel();
+        taskDesc = new javax.swing.JLabel();
+        menuBtn = new javax.swing.JButton();
+        statusLabel = new javax.swing.JLabel();
+
+        taskName.setFont(net.apocalypselabs.symat.Main.ubuntuRegular.deriveFont(20.0F));
+        taskName.setHorizontalAlignment(javax.swing.SwingConstants.LEFT);
+        taskName.setText("Unnamed task");
+
+        taskDesc.setFont(net.apocalypselabs.symat.Main.ubuntuRegular.deriveFont(12.0F));
+        taskDesc.setText("No description");
+        taskDesc.setVerticalAlignment(javax.swing.SwingConstants.TOP);
+
+        menuBtn.setText("Menu");
+        menuBtn.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                menuBtnActionPerformed(evt);
+            }
+        });
+
+        statusLabel.setIcon(new javax.swing.ImageIcon(getClass().getResource("/net/apocalypselabs/symat/icons/redlight.png"))); // NOI18N
+
+        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
+        this.setLayout(layout);
+        layout.setHorizontalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(layout.createSequentialGroup()
+                .addComponent(statusLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 16, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                .addComponent(taskName, javax.swing.GroupLayout.DEFAULT_SIZE, 262, Short.MAX_VALUE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(menuBtn))
+            .addComponent(taskDesc, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+        );
+        layout.setVerticalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(layout.createSequentialGroup()
+                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                    .addGroup(layout.createSequentialGroup()
+                        .addComponent(menuBtn)
+                        .addGap(0, 7, Short.MAX_VALUE))
+                    .addComponent(taskName, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                    .addComponent(statusLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(taskDesc, javax.swing.GroupLayout.DEFAULT_SIZE, 38, Short.MAX_VALUE))
+        );
+    }// </editor-fold>//GEN-END:initComponents
+
+    private void menuBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_menuBtnActionPerformed
+        TaskMenu tm = new TaskMenu(taskDone,
+                taskName.getText(),
+                taskDesc.getText());
+        JOptionPane.showInternalMessageDialog(this, tm,
+                "Task Options", JOptionPane.PLAIN_MESSAGE);
+        taskDone = tm.isComplete();
+        setComplete(taskDone);
+        taskName.setText(tm.toString());
+        taskDesc.setText(tm.getDesc());
+    }//GEN-LAST:event_menuBtnActionPerformed
+
+
+    // Variables declaration - do not modify//GEN-BEGIN:variables
+    private javax.swing.JButton menuBtn;
+    private javax.swing.JLabel statusLabel;
+    private javax.swing.JLabel taskDesc;
+    private javax.swing.JLabel taskName;
+    // End of variables declaration//GEN-END:variables
+}

src/net/apocalypselabs/symat/components/TaskMenu.form

@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<Form version="1.3" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
+  <AuxValues>
+    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
+    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
+    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
+  </AuxValues>
+
+  <Layout>
+    <DimensionLayout dim="0">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Component id="nameBox" alignment="0" max="32767" attributes="0"/>
+          <Group type="102" attributes="0">
+              <Group type="103" groupAlignment="0" attributes="0">
+                  <Component id="jLabel1" min="-2" max="-2" attributes="0"/>
+                  <Component id="completeBox" min="-2" max="-2" attributes="0"/>
+                  <Component id="jLabel2" alignment="0" min="-2" max="-2" attributes="0"/>
+              </Group>
+              <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
+          </Group>
+          <Component id="jScrollPane1" alignment="0" pref="200" max="32767" attributes="0"/>
+      </Group>
+    </DimensionLayout>
+    <DimensionLayout dim="1">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Group type="102" alignment="0" attributes="0">
+              <Component id="completeBox" min="-2" max="-2" attributes="0"/>
+              <EmptySpace type="unrelated" max="-2" attributes="0"/>
+              <Component id="jLabel1" min="-2" max="-2" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="nameBox" min="-2" max="-2" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="jLabel2" min="-2" max="-2" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="jScrollPane1" pref="107" max="32767" attributes="0"/>
+          </Group>
+      </Group>
+    </DimensionLayout>
+  </Layout>
+  <SubComponents>
+    <Component class="javax.swing.JCheckBox" name="completeBox">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="Task complete"/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JTextField" name="nameBox">
+    </Component>
+    <Component class="javax.swing.JLabel" name="jLabel1">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="Task Name:"/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JLabel" name="jLabel2">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="Task Description:"/>
+      </Properties>
+    </Component>
+    <Container class="javax.swing.JScrollPane" name="jScrollPane1">
+      <AuxValues>
+        <AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/>
+      </AuxValues>
+
+      <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
+      <SubComponents>
+        <Component class="javax.swing.JTextArea" name="descBox">
+          <Properties>
+            <Property name="columns" type="int" value="20"/>
+            <Property name="rows" type="int" value="5"/>
+          </Properties>
+        </Component>
+      </SubComponents>
+    </Container>
+  </SubComponents>
+</Form>

src/net/apocalypselabs/symat/components/TaskMenu.java

@@ -0,0 +1,162 @@
+/*
+ * CODE LICENSE =====================
+ * Copyright (c) 2015, Apocalypse Laboratories
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ *  are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, this 
+ * list of conditions and the following disclaimer.
+ * 
+ * 2. Redistributions in binary form must reproduce the above copyright notice, 
+ * this list of conditions and the following disclaimer in the documentation and/or
+ *  other materials provided with the distribution.
+ * 
+ * 3. Neither the name of the copyright holder nor the names of its contributors 
+ * may be used to endorse or promote products derived from this software without 
+ * specific prior written permission.
+ * 
+ * 4. You adhere to the Media License detailed below.  If you do not, this license
+ * is automatically revoked and you must purge all copies of the software you
+ * possess, in source or binary form.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ *  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ * MEDIA LICENSE ====================
+ * All images and other graphical files (the "graphics") included with this
+ * software are copyright (c) 2015 Apocalypse Laboratories.  You may not distribute
+ * the graphics or any program, source code repository, or other digital storage 
+ * media containing them without written permission from Apocalypse Laboratories.
+ * This ban on distribution only applies to publicly available systems.
+ * A password-protected network file share, USB drive, or other storage scheme that
+ * cannot be easily accessed by the public is generally allowed.  If in doubt,
+ * contact Apocalypse Laboratories.  If Apocalypse Laboratories allows or denies
+ * you permission, that decision is considered final and binding.
+ */
+package net.apocalypselabs.symat.components;
+
+/**
+ *
+ * @author Skylar
+ */
+public class TaskMenu extends javax.swing.JPanel {
+
+    /**
+     * Creates new TaskMenu
+     * @param complete If the task is completed.
+     * @param name Task name
+     * @param desc Task description
+     */
+    public TaskMenu(boolean complete, String name, String desc) {
+        this();
+        completeBox.setSelected(complete);
+        nameBox.setText(name);
+        descBox.setText(desc);
+    }
+    
+    /**
+     * Creates new TaskMenu
+     */
+    public TaskMenu() {
+        initComponents();
+    }
+    
+    /**
+     * Check if the task is marked as done.
+     * @return true if it is.
+     */
+    public boolean isComplete() {
+        return completeBox.isSelected();
+    }
+    
+    /**
+     * Get the name of the task.
+     * @return Task name.
+     */
+    @Override
+    public String toString() {
+        return nameBox.getText();
+    }
+    
+    /**
+     * Get the task description.
+     * @return The description.
+     */
+    public String getDesc() {
+        return descBox.getText();
+    }
+
+    /**
+     * 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() {
+
+        completeBox = new javax.swing.JCheckBox();
+        nameBox = new javax.swing.JTextField();
+        jLabel1 = new javax.swing.JLabel();
+        jLabel2 = new javax.swing.JLabel();
+        jScrollPane1 = new javax.swing.JScrollPane();
+        descBox = new javax.swing.JTextArea();
+
+        completeBox.setText("Task complete");
+
+        jLabel1.setText("Task Name:");
+
+        jLabel2.setText("Task Description:");
+
+        descBox.setColumns(20);
+        descBox.setRows(5);
+        jScrollPane1.setViewportView(descBox);
+
+        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
+        this.setLayout(layout);
+        layout.setHorizontalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addComponent(nameBox)
+            .addGroup(layout.createSequentialGroup()
+                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                    .addComponent(jLabel1)
+                    .addComponent(completeBox)
+                    .addComponent(jLabel2))
+                .addGap(0, 0, Short.MAX_VALUE))
+            .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 200, Short.MAX_VALUE)
+        );
+        layout.setVerticalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(layout.createSequentialGroup()
+                .addComponent(completeBox)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
+                .addComponent(jLabel1)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(nameBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(jLabel2)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 107, Short.MAX_VALUE))
+        );
+    }// </editor-fold>//GEN-END:initComponents
+
+
+    // Variables declaration - do not modify//GEN-BEGIN:variables
+    private javax.swing.JCheckBox completeBox;
+    private javax.swing.JTextArea descBox;
+    private javax.swing.JLabel jLabel1;
+    private javax.swing.JLabel jLabel2;
+    private javax.swing.JScrollPane jScrollPane1;
+    private javax.swing.JTextField nameBox;
+    // End of variables declaration//GEN-END:variables
+}

src/net/apocalypselabs/symat/functions.js

@@ -0,0 +1,3 @@
+function mprint(m) {
+    return JSON.stringify(m);
+}

src/net/apocalypselabs/symat/functions.py

@@ -33,4 +33,18 @@ def vpa(expr):
 def readfile(path):
     return _.readfile(path)
 def savefile(data,path):
-    _.savefile(data,path)
+    _.savefile(data,path)
+def mtimes(a,b):
+    return _.mtimes(a,b)
+def mpower(a,b):
+    return _.mpower(a,b)
+def add(*a):
+    return _.add(a)
+def subtract(*a):
+    return _.subtract(a)
+def times(*a):
+    return _.times(a)
+def divide(*a):
+    return _.divide(a)
+def mod(*a):
+    return _.mod(a)