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Hide the ProgressBar before raising KeyboardInterrupt. Not doing so resulted in a hang on Carbon.

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This commit is contained in:
Jack Jansen 2001-02-23 22:18:27 +00:00
parent be1e569682
commit 5dd7362295
1 changed files with 8 additions and 2 deletions
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10
Mac/Lib/EasyDialogs.py
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@ -217,6 +217,8 @@ def AskYesNoCancel(question, default = 0, yes=None, no=None, cancel=None, id=262
class ProgressBar: class ProgressBar:
def __init__(self, title="Working...", maxval=100, label="", id=263): def __init__(self, title="Working...", maxval=100, label="", id=263):
self.w = None
self.d = None
self.maxval = maxval self.maxval = maxval
self.curval = -1 self.curval = -1
self.d = GetNewDialog(id, -1) self.d = GetNewDialog(id, -1)
@ -229,8 +231,9 @@ def __init__(self, title="Working...", maxval=100, label="", id=263):
self.d.DrawDialog() self.d.DrawDialog()
def __del__( self ): def __del__( self ):
self.w.BringToFront() if self.w:
self.w.HideWindow() self.w.BringToFront()
self.w.HideWindow()
del self.w del self.w
del self.d del self.d
@ -268,6 +271,9 @@ def _update(self, value):
if Dlg.IsDialogEvent(ev): if Dlg.IsDialogEvent(ev):
ds = Dlg.DialogSelect(ev) ds = Dlg.DialogSelect(ev)
if ds[0] and ds[1] == self.d and ds[-1] == 1: if ds[0] and ds[1] == self.d and ds[-1] == 1:
self.w.HideWindow()
self.w = None
self.d = None
raise KeyboardInterrupt, ev raise KeyboardInterrupt, ev
else: else:
if part == 4: # inDrag if part == 4: # inDrag