Update view of stack at start.

2020-05-10 08:36:05 -07:00
parent 663753a770
commit a3e49a75f0
3 changed files with 29 additions and 4 deletions
@@ -20,7 +20,7 @@
 '''
 from Tkinter import Listbox, SINGLE
 from Tkdnd import dnd_start
-from joy.utils.stack import list_to_stack
+from joy.utils.stack import iter_stack, list_to_stack


 class SourceWrapper:
@@ -137,6 +137,10 @@ class StackListbox(ControllerListbox):
        self.delete(0, 'end')
        self.insert(0, *self.stack)

+    def update_stack(self, stack):
+        self.stack = list(iter_stack(stack))
+        self._update()
+
    def dnd_commit(self, source, event):
        ControllerListbox.dnd_commit(self, source, event)
        self._update()