show/hide examples

src/model/example.py

@@ -62,6 +62,10 @@ class Example(Editable):
     
     def set_cluster(self, cluster):
         self.inner.cluster = cluster
+    
+    def is_collocation(self):
+        return type(self.inner) is CorpusExample
+    
             
 class CorpusExample:
     def __init__(self, example_xml):
@@ -81,6 +85,7 @@ class CorpusExample:
     
     def get_valid_cluster(self):
         return None
+    
 
 class MultiwordExample:
     def __init__(self, example_xml):

src/model/model.py

@@ -22,8 +22,9 @@ class Model:
         self.translation = None
         self.sense = None
         
-        # choosing examples
+        # choosing and hiding examples
         self.chosen_examples = []
+        self.examples_shown = True
         
         self.reset()
         self.modal_reset()