Update layout to get statecharts as a main tab

opengeode.ui

@@ -78,6 +78,16 @@
         </item>
        </layout>
       </widget>
+      <widget class="QWidget" name="Statechart">
+       <property name="windowTitle">
+        <string>Statechart (F4 to update)</string>
+       </property>
+       <layout class="QHBoxLayout" name="horizontalLayout">
+        <item>
+         <widget class="SDL_View" name="statechart_view"/>
+        </item>
+       </layout>
+      </widget>
      </widget>
     </item>
    </layout>
@@ -88,7 +98,7 @@
      <x>0</x>
      <y>0</y>
      <width>900</width>
-     <height>18</height>
+     <height>25</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuOpenGEODE">
@@ -141,21 +151,6 @@
     </layout>
    </widget>
   </widget>
-  <widget class="QDockWidget" name="statechart_dock">
-   <property name="windowTitle">
-    <string>Statechart (F4 to update)</string>
-   </property>
-   <attribute name="dockWidgetArea">
-    <number>2</number>
-   </attribute>
-   <widget class="QWidget" name="dockWidgetContents_2">
-    <layout class="QGridLayout" name="gridLayout">
-     <item row="0" column="0">
-      <widget class="SDL_View" name="statechart_view"/>
-     </item>
-    </layout>
-   </widget>
-  </widget>
   <widget class="QDockWidget" name="datatypes_dock">
    <property name="windowTitle">
     <string>Data types</string>

opengeode/opengeode.py

@@ -1949,13 +1949,13 @@ class OG_MainWindow(QtGui.QMainWindow, object):
         self.scene.messages_window = messages
         messages.itemClicked.connect(self.view.show_item)
 
-        statechart_dock = self.findChild(QtGui.QDockWidget, 'statechart_dock')
+        #statechart_dock = self.findChild(QtGui.QDockWidget, 'statechart_dock')
         if graphviz:
             self.statechart_view = self.findChild(SDL_View, 'statechart_view')
             self.statechart_scene = SDL_Scene(context='statechart')
             self.statechart_view.setScene(self.statechart_scene)
-        else:
-            statechart_dock.hide()
+        #else:
+        #    statechart_dock.hide()
 
         # Set up the dock area to display the ASN.1 Data model
         #asn1_dock = self.findChild(QtGui.QDockWidget, 'datatypes_dock')