Add delete option to tasks, ensure compatability with 1.6 sytt files

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

@@ -178,6 +178,9 @@ public class Task extends javax.swing.JPanel {
         setComplete(percent);
         taskName.setText(tm.toString());
         taskDesc.setText(tm.getDesc());
+        if (tm.deleteMe()) {
+            getParent().remove(this);
+        }
     }//GEN-LAST:event_menuBtnActionPerformed
 
 

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

@@ -13,7 +13,7 @@ import java.util.ArrayList;
  */
 public class TaskList implements Serializable {
     
-    private static final long serialVersionUID = 13370L;
+    private static final long serialVersionUID = 6754527404697894562L;
     
     private final ArrayList<SingleTask> tasks = new ArrayList<>();
     private String title = "Untitled";

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

@@ -18,32 +18,39 @@
       <Group type="103" groupAlignment="0" attributes="0">
           <Component id="nameBox" alignment="0" max="32767" attributes="0"/>
           <Component id="jScrollPane1" alignment="0" max="32767" attributes="0"/>
+          <Component id="percentSlider" alignment="0" pref="375" max="32767" attributes="0"/>
           <Group type="102" attributes="0">
               <Group type="103" groupAlignment="0" attributes="0">
                   <Component id="jLabel2" alignment="0" min="-2" max="-2" attributes="0"/>
-                  <Component id="jLabel3" alignment="0" min="-2" max="-2" attributes="0"/>
                   <Component id="jLabel1" alignment="0" min="-2" max="-2" attributes="0"/>
+                  <Component id="jLabel3" alignment="0" min="-2" max="-2" attributes="0"/>
               </Group>
               <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
           </Group>
-          <Component id="percentSlider" alignment="0" pref="375" max="32767" attributes="0"/>
+          <Group type="102" alignment="0" attributes="0">
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="delCheck" min="-2" max="-2" attributes="0"/>
+              <EmptySpace max="32767" attributes="0"/>
+          </Group>
       </Group>
     </DimensionLayout>
     <DimensionLayout dim="1">
       <Group type="103" groupAlignment="0" attributes="0">
           <Group type="102" alignment="0" attributes="0">
-              <Component id="jLabel3" min="-2" max="-2" attributes="0"/>
-              <EmptySpace max="-2" attributes="0"/>
-              <Component id="percentSlider" min="-2" max="-2" attributes="0"/>
-              <EmptySpace max="32767" 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 type="unrelated" max="-2" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
               <Component id="jLabel2" min="-2" max="-2" attributes="0"/>
-              <EmptySpace min="-2" pref="7" max="-2" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
               <Component id="jScrollPane1" min="-2" pref="115" max="-2" attributes="0"/>
-              <EmptySpace min="0" pref="0" max="-2" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="jLabel3" min="-2" max="-2" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="percentSlider" min="-2" max="-2" attributes="0"/>
+              <EmptySpace type="separate" max="-2" attributes="0"/>
+              <Component id="delCheck" min="-2" max="-2" attributes="0"/>
+              <EmptySpace pref="16" max="32767" attributes="0"/>
           </Group>
       </Group>
     </DimensionLayout>
@@ -91,5 +98,10 @@
         <Property name="value" type="int" value="0"/>
       </Properties>
     </Component>
+    <Component class="javax.swing.JCheckBox" name="delCheck">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="Delete this task"/>
+      </Properties>
+    </Component>
   </SubComponents>
 </Form>

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

@@ -75,6 +75,10 @@ public class TaskMenu extends javax.swing.JPanel {
         return percentSlider.getValue();
     }
     
+    public boolean deleteMe() {
+        return delCheck.isSelected();
+    }
+    
     /**
      * Get the name of the task.
      * @return Task name.
@@ -108,6 +112,7 @@ public class TaskMenu extends javax.swing.JPanel {
         descBox = new javax.swing.JTextArea();
         jLabel3 = new javax.swing.JLabel();
         percentSlider = new javax.swing.JSlider();
+        delCheck = new javax.swing.JCheckBox();
 
         jLabel1.setText("Task Name:");
 
@@ -126,40 +131,49 @@ public class TaskMenu extends javax.swing.JPanel {
         percentSlider.setSnapToTicks(true);
         percentSlider.setValue(0);
 
+        delCheck.setText("Delete this task");
+
         javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
         this.setLayout(layout);
         layout.setHorizontalGroup(
             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
             .addComponent(nameBox)
             .addComponent(jScrollPane1)
+            .addComponent(percentSlider, javax.swing.GroupLayout.DEFAULT_SIZE, 375, Short.MAX_VALUE)
             .addGroup(layout.createSequentialGroup()
                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                     .addComponent(jLabel2)
-                    .addComponent(jLabel3)
+                    .addComponent(jLabel1)
-                    .addComponent(jLabel1))
+                    .addComponent(jLabel3))
                 .addGap(0, 0, Short.MAX_VALUE))
-            .addComponent(percentSlider, javax.swing.GroupLayout.DEFAULT_SIZE, 375, Short.MAX_VALUE)
+            .addGroup(layout.createSequentialGroup()
+                .addContainerGap()
+                .addComponent(delCheck)
+                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
         );
         layout.setVerticalGroup(
             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
             .addGroup(layout.createSequentialGroup()
-                .addComponent(jLabel3)
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                .addComponent(percentSlider, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                 .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.UNRELATED)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(jLabel2)
-                .addGap(7, 7, 7)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 115, javax.swing.GroupLayout.PREFERRED_SIZE)
-                .addGap(0, 0, 0))
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(jLabel3)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(percentSlider, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addGap(18, 18, 18)
+                .addComponent(delCheck)
+                .addContainerGap(16, Short.MAX_VALUE))
         );
     }// </editor-fold>//GEN-END:initComponents
 
 
     // Variables declaration - do not modify//GEN-BEGIN:variables
+    private javax.swing.JCheckBox delCheck;
     private javax.swing.JTextArea descBox;
     private javax.swing.JLabel jLabel1;
     private javax.swing.JLabel jLabel2;