widget implementations now inherit from superclass

1 files changed, 5 insertions, 7 deletions

diff --git a/asciifarm/client/display/inventory.py b/asciifarm/client/display/inventory.py
index f2ef19d..06cc633 100644
--- a/asciifarm/client/display/inventory.py
+++ b/asciifarm/client/display/inventory.py
@@ -1,17 +1,15 @@
 
 from asciifarm.common import utils
 
-class Inventory:
+from .widimp import WidImp
+
+class Inventory(WidImp):
     
     def __init__(self, title):
         self.title = title
-        self.widget = None
         self.items = []
         self.selector = 0
     
-    def setWidget(self, widget):
-        self.widget = widget
-    
     def getSelected(self):
         return self.selector
     
@@ -27,12 +25,12 @@ class Inventory:
             value = invLen-1
         if value in range(invLen):
             self.selector = value
-            self.widget.change()
+            self.change()
     
     def setInventory(self, items):
         self.items = items
         self.selector = utils.clamp(self.selector, 0, len(items)-1)
-        self.widget.change()
+        self.change()
     
     def setTitle(self, title):
         self.title = title