model.modal now a function and multiple sense labels

src/model/model.py

@@ -12,16 +12,25 @@ class Model:
         #runtime info
         self.menu_location = (0, 0)
         self.menu_shown = False
-        self.modal = []
+        
+        # modal handling
+        self.modal = lambda: []
         self.modal_shown = False
         
         # currently edited stuff
         self.translation = None
         self.sense = None
+        
+        self.reset()
+        self.modal_reset()
     
     def reset(self):
         self.menu_shown = False
         self.modal_shown = False
+    
+    def modal_reset(self):
+        self.modal = lambda: []
+        
 
     def import_xml(self, xml_text):
         parser = __new__(DOMParser())

src/model/sense.py

@@ -4,10 +4,9 @@ from model.translation import Translation
 
 class Sense:
     def __init__(self, sense_xml):
-        label = sense_xml.querySelector("labelList label")
         definition = sense_xml.querySelector("definitionList definition")
         
-        self.label = label.textContent if label else ""
+        self.labels = [label.textContent for label in sense_xml.querySelectorAll("labelList label")]
         self.definition = definition.textContent if definition else ""
         
         self.examples = [Example(example_xml) for example_xml in
@@ -25,4 +24,6 @@ class Sense:
         for clusterNum, translation in translations:
             self.translations[clusterNum - 1].append(translation)
         
+        # useful for editing
+        self.temporary_labels = None