title of translation parent when editing example translation

res/main.less

@@ -316,6 +316,10 @@
 //   }
 // }
 
+span.translation-original span {
+  margin-right: 0.3em;
+}
+
 .popup-menu {
   // DONE!
   position: absolute;

src/message/show_messages.py

@@ -55,17 +55,18 @@ class ShowEditTranslation(ClickMessage):
         translation.make_copy()
         num_clusters = len(parent.translations)
         model.modal_set(lambda: modals.edit_translation(
-            translation, cidx, num_clusters, (EditTranslation, translation, cidx)))
+            translation, parent, cidx, num_clusters, (EditTranslation, translation, cidx)))
 
 
 class ShowAddTranslation(ClickMessage):
     def update_model(self, model):
         chosen_sense_or_example = self.get_arg(0)
-        
         translation = Translation()
+        
         translation.make_copy()
         model.modal_set(lambda: modals.edit_translation(
             translation, 
+            chosen_sense_or_example,
             -1,
             len(chosen_sense_or_example.translations),
             (AddTranslation, translation, -1, chosen_sense_or_example)))

src/model/example/example.py

@@ -81,6 +81,9 @@ class Example(Data):
               h("div.example-translation", {}, View.view_translations(self.translations, self, model))]),
             h("div.example-clusters", 
               {"style": {"display": clusters_display }}, show_toggle_cluster_buttons(sense, self))])])
+    
+    def simple_view(self):
+        return self.inner.view(self.components)
         
     def get_cluster(self):
         return self.inner.get_cluster()

src/view/modals.py

@@ -2,18 +2,27 @@ from lib.snabbdom import h
 import message
 from view.modal_templates import *
 from view.utils import show_toggle_cluster_buttons
+import model
 
 
-def edit_translation(translation, cluster_idx, num_clusters, cls):
+def edit_translation(translation, parent, cluster_idx, num_clusters, cls):
     def split_line2(left, right):
         return h("div.flex.two", {}, [
             h("span.third.span-left-of-input", {}, left), h("span.two-third", {}, right)])
     
+    content = []
+    if type(parent) is model.Example:
+        content.extend([
+            h("span.translation-original-title", {}, "Primer: "),
+            h("span.translation-original", {}, parent.simple_view()),
+            h("hr", {}, None)])
+    
     # first line: transalation itself
-    content = [split_line2("Prevedek:", 
-                           h("input#etv", {"props": {"type": "text", "value": translation.translation}}, "")),
-               split_line2("Razlaga:", 
-                           h("input#ete", {"props": {"type": "text", "value": translation.explanation}}, ""))]
+    content.extend([
+        split_line2("Prevedek:", 
+                    h("input#etv", {"props": {"type": "text", "value": translation.translation}}, "")),
+        split_line2("Razlaga:", 
+                    h("input#ete", {"props": {"type": "text", "value": translation.explanation}}, ""))])
                
     # cluster number
     options = [h("option", {"props": {"selected": idx == cluster_idx}}, str(idx + 1)) for idx in range(num_clusters + 1)]