Nate Lowrie wrote:
> On Tue, Jul 8, 2008 at 2:34 PM, Nate Lowrie <[EMAIL PROTECTED]> wrote:
>> + def onUseSpaces(self, evt):
>> + useTabs = not evt.EventObject.Checked
>> + self.editor.UseTabs = useTabs
>> + for child in self._tabMenu.Children:
>> + child.Enabled = useTabs
>
> I thought I would point out that I originally did
> self._tabMenu.Enabled instead of using the children and I got this
> traceback:
>
> Traceback (most recent call last):
> File
> "c:\Python25\lib\site-packages\dabo-full\trunk\dabo\ui\uiwx\dMenuItem.py"
> , line 55, in __onWxHit
> self.raiseEvent(dEvents.Hit, evt)
> File
> "C:\Python25\lib\site-packages\dabo-full\trunk\dabo\ui\uiwx\dPemMixin.py"
> , line 922, in raiseEvent
> super(dPemMixin, self).raiseEvent(eventClass, nativeEvent, *args,
> **kwargs)
> File
> "C:\Python25\lib\site-packages\dabo-full\trunk\dabo\lib\eventMixin.py", l
> ine 92, in raiseEvent
> bindingFunction(event)
> File
> "c:\Python25\Lib\site-packages\dabo-full\trunk\ide\ClassDesignerEditor.py
> ", line 253, in onUseSpaces
> self._tabMenu.Enabled = self.editor.UseTabs = not evt.EventObject.Checked
> File "C:\Python25\lib\site-packages\dabo-full\trunk\dabo\ui\uiwx\dMenu.py",
> li
> ne 494, in _setEnabled
> self.Enable(bool(val))
> File "C:\Python25\Lib\site-packages\wx-2.8-msw-unicode\wx\_core.py", line
> 1111
> 5, in Enable
> return _core_.Menu_Enable(*args, **kwargs)
> TypeError: Menu_Enable() takes exactly 3 arguments (2 given)
>
> I tracked it down to _core.py in the wx module and found that Enable
> takes an id as the first arg and a bool enable as the second arg. Is
> this new in 2.8.8? isEnabled takes 2 args to. Thoughts?
It also exists in 2.8.7.1, and probably all along. wx Menus are
confusing because they become menu items at runtime, and only menu items
can be disabled/enabled by their containing menu or menubar. Try this
patch and let me know how/if it works:
Index: dMenu.py
===================================================================
--- dMenu.py (revision 4253)
+++ dMenu.py (working copy)
@@ -408,6 +408,8 @@
"""
## MenuOpen and MenuClose don't appear to be working on
Linux. Need
## to test on Mac and Win.
+ self._wxMenuItemId = id_
+
if self.Application is not None:
# Set up a mechanism to catch menu events and
re-raise Dabo events.
# If Application is None, however, this won't
work because of wx
@@ -491,7 +493,7 @@
def _setEnabled(self, val):
if self._constructed():
- self.Enable(bool(val))
+ self.Parent.Enable(self._wxMenuItemId, bool(val))
else:
self._properties["Enabled"] = val
Paul
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