src/main/java/handiebot/command/CommandHandler.java

@@ -63,6 +63,14 @@ public class CommandHandler {
                 this.bot.getMusicPlayer().quit(guild);
             } else if (command.equals("playlist")){
                 //Do playlist actions.
+                //TODO perform actions!
+            } else if (command.equals("prefix") && args.length == 1){
+                //Set the prefix to the first argument.
+                if (args[0].length() != 1){
+                    new DisappearingMessage(channel, "You may only set the prefix to 1 character. To do otherwise is simply foolish.", 3000);
+                } else {
+                    setPrefix(args[0]);
+                }
             }
         }
     }
@@ -121,7 +129,7 @@ public class CommandHandler {
      * Sets the prefix used to identify commands.
      * @param prefix The prefix appended to the beginning of commands.
      */
-    public void setPrefix(String prefix){
+    public static void setPrefix(String prefix){
         PREFIX = prefix;
     }
 

src/main/java/handiebot/view/View.form

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="handiebot.view.View">
+  <grid id="27dc6" binding="panel1" default-binding="true" layout-manager="GridLayoutManager" row-count="2" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+    <margin top="0" left="0" bottom="0" right="0"/>
+    <constraints>
+      <xy x="20" y="20" width="500" height="400"/>
+    </constraints>
+    <properties/>
+    <border type="none"/>
+    <children>
+      <scrollpane id="d0969">
+        <constraints>
+          <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="7" hsize-policy="7" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties/>
+        <border type="none"/>
+        <children>
+          <component id="42510" class="javax.swing.JTextArea" binding="outputArea">
+            <constraints/>
+            <properties>
+              <lineWrap value="true"/>
+              <selectedTextColor color="-39481"/>
+              <selectionColor color="-7743853"/>
+              <wrapStyleWord value="true"/>
+            </properties>
+          </component>
+        </children>
+      </scrollpane>
+      <grid id="b8806" layout-manager="GridLayoutManager" row-count="1" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+        <margin top="0" left="0" bottom="0" right="0"/>
+        <constraints>
+          <grid row="1" column="0" row-span="1" col-span="1" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties/>
+        <border type="none"/>
+        <children>
+          <component id="f978" class="javax.swing.JTextField" binding="commandField">
+            <constraints>
+              <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="6" anchor="8" fill="1" indent="0" use-parent-layout="false">
+                <preferred-size width="150" height="-1"/>
+              </grid>
+            </constraints>
+            <properties/>
+          </component>
+        </children>
+      </grid>
+    </children>
+  </grid>
+</form>

src/main/java/handiebot/view/View.java

@@ -0,0 +1,12 @@
+package handiebot.view;
+
+import javax.swing.*;
+
+/**
+ * @author Andrew Lalis
+ */
+public class View {
+    private JPanel panel1;
+    private JTextArea outputArea;
+    private JTextField commandField;
+}