Generate a new rendered model when switching the mapper for the first time

classes/window/main_window.xml

@@ -124,6 +124,7 @@
                     <script>
                         global current_mapper
                         current_mapper = new_mapper
+                        print("Switch mapper to " + str(new_mapper))
                     </script>
                 </transition>
                 <transition event="change_rendered" target="../change_rendered">
@@ -336,7 +337,7 @@
             </state>
 
             <state id="change_mapper">
-                <transition target="../rerender_model"/>
+                <transition target="../open_model/search_CS_mappers"/>
             </state>
 
             <state id="change_rendered">
@@ -493,8 +494,10 @@
                             if len(result) > 0:
                                 if current_mapper not in result:
                                     current_mapper = next(iter(result))
+                                    print("CHANGING MAPPER TO " + str(current_mapper))
                             else:
                                 current_mapper = None
+                                print("REMOVING MAPPER")
                         </script>
                     </transition>
                 </state>
@@ -523,6 +526,7 @@
                         <parameter name="result"/>
                         <script>
                             print("Allowed rendered: " + str(result))
+                            print("Current mapper: " + str(current_mapper))
                             self.allowed_rendered = list(result)
                             global current_rendered_model
 

frontend.py

@@ -1,7 +1,7 @@
 """
 Generated by Statechart compiler by Glenn De Jonghe, Joeri Exelmans, Simon Van Mierlo, and Yentl Van Tendeloo (for the inspiration)
 
-Date:   Thu Oct  5 09:29:40 2017
+Date:   Thu Oct  5 10:31:58 2017
 
 Model author: Yentl Van Tendeloo
 Model name:   Modelverse Visual Editor - Tkinter Version 
@@ -4454,7 +4454,7 @@ class MainWindow(RuntimeClassBase, tk.Toplevel, SCCDWidget):
         self.states["/running/custom_MM/wait_for_metamodel/mv_processing"].addTransition(_running_custom_MM_wait_for_metamodel_mv_processing_0)
         
         # transition /running/change_mapper
-        _running_change_mapper_0 = Transition(self, self.states["/running/change_mapper"], [self.states["/running/rerender_model"]])
+        _running_change_mapper_0 = Transition(self, self.states["/running/change_mapper"], [self.states["/running/open_model/search_CS_mappers"]])
         _running_change_mapper_0.setTrigger(None)
         self.states["/running/change_mapper"].addTransition(_running_change_mapper_0)
         
@@ -4874,6 +4874,7 @@ class MainWindow(RuntimeClassBase, tk.Toplevel, SCCDWidget):
         new_mapper = parameters[0]
         global current_mapper
         current_mapper = new_mapper
+        print("Switch mapper to " + str(new_mapper))
     
     def _running_idle_11_exec(self, parameters):
         new_rendered = parameters[0]
@@ -4977,8 +4978,10 @@ class MainWindow(RuntimeClassBase, tk.Toplevel, SCCDWidget):
         if len(result) > 0:
             if current_mapper not in result:
                 current_mapper = next(iter(result))
+                print("CHANGING MAPPER TO " + str(current_mapper))
         else:
             current_mapper = None
+            print("REMOVING MAPPER")
     
     def _running_open_model_check_CS_mapper_0_exec(self, parameters):
         global current_rendered_model
@@ -4995,6 +4998,7 @@ class MainWindow(RuntimeClassBase, tk.Toplevel, SCCDWidget):
     def _running_open_model_search_CS_rendered_0_exec(self, parameters):
         result = parameters[0]
         print("Allowed rendered: " + str(result))
+        print("Current mapper: " + str(current_mapper))
         self.allowed_rendered = list(result)
         global current_rendered_model