Hide the ProgressBar before raising KeyboardInterrupt. Not doing so resulted in a hang on Carbon.
diff --git a/Mac/Lib/EasyDialogs.py b/Mac/Lib/EasyDialogs.py
index 3f88fb5..a486204 100644
--- a/Mac/Lib/EasyDialogs.py
+++ b/Mac/Lib/EasyDialogs.py
@@ -217,6 +217,8 @@
class ProgressBar:
def __init__(self, title="Working...", maxval=100, label="", id=263):
+ self.w = None
+ self.d = None
self.maxval = maxval
self.curval = -1
self.d = GetNewDialog(id, -1)
@@ -229,8 +231,9 @@
self.d.DrawDialog()
def __del__( self ):
- self.w.BringToFront()
- self.w.HideWindow()
+ if self.w:
+ self.w.BringToFront()
+ self.w.HideWindow()
del self.w
del self.d
@@ -268,6 +271,9 @@
if Dlg.IsDialogEvent(ev):
ds = Dlg.DialogSelect(ev)
if ds[0] and ds[1] == self.d and ds[-1] == 1:
+ self.w.HideWindow()
+ self.w = None
+ self.d = None
raise KeyboardInterrupt, ev
else:
if part == 4: # inDrag