cluster toggling

src/message/__init__.py

@@ -4,7 +4,7 @@ from message.show_messages import ShowEntryLabelsEdit, ShowEditTranslation, Show
 from message.simple_edits import EditSenseLabel, EditSenseDefinition, EditComment, AddSenseLabel, AddSense, AddExampleTranslation, DoChosenExamples, AddToLabelList, AddToGenericList, EditVariants, EditRelatedEntries, EditEntryLabels, ExampleClusterEdit, ExampleClusterAdd
 from message.show_menu import ShowTranslationMenu, ShowSenseMenu, ShowExampleMenu
 from message.sense_edit import SenseMoveUp, SenseMoveDown, SenseBin
-from message.example_edit import ExampleMoveUp, ExampleMoveDown, ExampleBin, ExampleRoleChange, ExampleComponentAdd, ExampleComponentRemove, EditExampleText, ToggleExamples
+from message.example_edit import ExampleMoveUp, ExampleMoveDown, ExampleBin, ExampleRoleChange, ExampleComponentAdd, ExampleComponentRemove, EditExampleText, ToggleExamples, ToggleClusters
 from message.delete_messages import DeleteComment, DeleteVariants, DeleteRelatedEntries, DeleteEntryLabels
 
 from message.message import msg

src/message/example_edit.py

@@ -88,3 +88,8 @@ class ToggleExamples(Message):
     def update_model(self, model):
         model.examples_shown = not model.examples_shown
         
+        
+class ToggleClusters(Message):
+    def update_model(self, model):
+        model.clusters_shown = not model.clusters_shown
+        

src/model/model.py

@@ -27,6 +27,9 @@ class Model:
         # choosing and hiding examples
         self.chosen_examples = []
         self.examples_shown = True
+        
+        # hiding cluster numbers
+        self.clusters_shown = True
     
     def reset(self):
         # do both resets at once

src/view/view.py

@@ -54,8 +54,11 @@ class View:
     
     @staticmethod
     def view_toggle_buttons(model):
-        txt = "Hide examples" if model.examples_shown else "Show examples"
-        return [ h("span.button.toggle", {"on": {"click": msg(ToggleExamples())}}, txt) ]
+        txt_examples = "Hide examples" if model.examples_shown else "Show examples"
+        txt_clusters = "Hide clusters" if model.clusters_shown else "Show clusters"
+        
+        return [h("span.button.toggle", {"on": {"click": msg(ToggleExamples())}}, txt_examples),
+                h("span.button.toggle", {"on": {"click": msg(ToggleClusters())}}, txt_clusters)]
         
     
     @staticmethod
@@ -138,13 +141,18 @@ class View:
         if not model.examples_shown and not example.is_collocation():
             parent_display = "none"
         
+        clusters_display = "inherit"
+        if not model.clusters_shown:
+            clusters_display = "none"
+        
         return h("div.example", {"style": {"display": parent_display}}, [
           h("div.example-dot", dot_attr, "▣"),
           h(example_tag, {}, [
             h("span.example-text", {"on": {"click": msg(ShowExampleMenu(example))} }, example_content),
             h("div.example-translation-list", {}, [
               h("div.example-translation", {}, View.view_translations(example.translations, example, model))]),
-            h("div.example-clusters", {}, show_toggle_cluster_buttons(sense, example))])])
+            h("div.example-clusters", 
+              {"style": {"display": clusters_display }}, show_toggle_cluster_buttons(sense, example))])])
     
     @staticmethod
     def view_translations(translations, parent, model):