tried a new approach to remove code duplication in display

1 files changed, 30 insertions, 0 deletions

diff --git a/asciifarm/client/display/widget.py b/asciifarm/client/display/widget.py
new file mode 100644
index 0000000..ef28d50
--- /dev/null
+++ b/asciifarm/client/display/widget.py
@@ -0,0 +1,30 @@
+
+
+
+class Widget:
+    
+    
+    def __init__(self, impl):
+        self.impl = impl
+        self.impl.setWidget(self)
+        
+        self.win = None
+        self.changed = False
+    
+    def setWin(self, win):
+        self.win = win
+    
+    def getWin(self):
+        return self.win
+    
+    def getImpl(self):
+        return self.impl
+    
+    def change(self):
+        self.changed = True
+    
+    def update(self, force=False):
+        if not (force or self.changed) or not self.win:
+            return
+        self.impl.update()
+        self.changed = False