Add undo, redo and reset buttons

asn1_value_editor/sdlHandler.py

@@ -145,12 +145,8 @@ class sdlHandler(QObject):
         self.running = not self.running
         if self.running:
             self.dock.show()
-            #self.dock_state.show()
-            #self.dock_simu.show()
         else:
             self.dock.hide()
-            #self.dock_state.hide()
-            #self.dock_simu.hide()
 
     def check_state(self):
         ''' Highlight the current state on the statechart diagram '''
@@ -172,7 +168,8 @@ class sdlHandler(QObject):
             # get internal variables, translate them to swig, and print them
             typename = sort.ReferencedTypeName.replace('-', '_')
             setter_ptr = getattr(self.dll, "_set_{}".format(var))
-            value_as_gser = target_state[idx]
+            value = target_state[idx]
+            print "Restoring {} = {}", var, value.GSER()
 
     def on_event(self, tc_name=None, param=None):
         ''' Process signals indicating that a PI was called in the shared lib:

simulation.ui

@@ -27,21 +27,29 @@
       <widget class="QListWidget" name="log_tm"/>
      </item>
      <item>
-      <widget class="QLabel" name="label_3">
-       <property name="enabled">
-        <bool>false</bool>
-       </property>
-       <property name="text">
-        <string>Console</string>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QLineEdit" name="lineEdit">
-       <property name="enabled">
-        <bool>false</bool>
-       </property>
-      </widget>
+      <layout class="QHBoxLayout" name="horizontalLayout">
+       <item>
+        <widget class="QToolButton" name="resetButton">
+         <property name="text">
+          <string>Reset</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QToolButton" name="undoButton">
+         <property name="text">
+          <string>Undo</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QToolButton" name="redoButton">
+         <property name="text">
+          <string>Redo</string>
+         </property>
+        </widget>
+       </item>
+      </layout>
      </item>
     </layout>
    </item>