Tried the following line to also add in the 'Press ESC option :
self.AccountCodeDDL.bindKey("esc",self.DeleteDDL)
It doesn't seem to have any effect - is this wrong or is there a better way?
Rodgy
----- Original Message -----
From: "Roger Lovelock" <[email protected]>
To: "Dabo Users list" <[email protected]>
Sent: Sunday, February 01, 2009 9:22 AM
Subject: Re: [dabo-users] Fw: List Controls
> Further to the email below - what I assume is happening is that I only
> need to do an fp.release - and that tries to delete anything contained on
> the floating panel - as I have already released the dListBox it can't
> access it - so the fix is - just release the fp - it will take care of the
> dListBox.
> Will post final code seperately!
>
> Rodgy
> ----- Original Message -----
> From: "Roger Lovelock" <[email protected]>
> To: "Dabo Users list" <[email protected]>
> Sent: Sunday, February 01, 2009 9:10 AM
> Subject: Re: [dabo-users] Fw: List Controls
>
>
>>
>> Still going down the Lostfocus road - I like that as you either select a
>> record by clicking on it, or abandon selection by clicking elsewhere.
>> Realised my Lostfocus was on the wrong control! (ie the button, not the
>> dListBox - changed my code as follows :-
>>
>> self.AccountLookupbtn = dabo.ui.dButton(self.basePanel, Left=184,
>> Top=78,
>> Width=40,
>> Caption="Lookup",OnHit=self.DDLPanel)
>>
>> def DDLPanel(self, evt):
>> self.fp = self.FloatingPanel
>> # Can use floating panel owner property to set position here)
>> left, top = self.Position
>> self.fp.Position = (left+184,top+78)
>> codes, keys = self.PrimaryBizobj.getAccountCodes()
>> self.AccountCodeDDL = dabo.ui.dListBox(self.fp, Width=60, Height=200,
>> Left=0, Top=0, ValueMode="Key", Choices = codes, Keys = keys,
>> OnHit=self.DDLClick,
>> OnLostFocus=self.DeleteDDL)
>> wd, ht = self.AccountCodeDDL.Size
>> self.fp.Size = (wd, ht)
>> self.fp.Visible = True
>> self.AccountCodeDDL.Visible = True
>>
>> def DDLClick(self, evt):
>> self.PrimaryBizobj.moveToPK(self.AccountCodeDDL.Value)
>> self.update()
>> self.DDLKill()
>>
>> def DeleteDDL(self, evt):
>> self.DDLKill()
>>
>> def DDLKill(self):
>> self.AccountCodeDDL.release()
>> self.fp.release()
>>
>> Works correctly, but gives a trace as follows :
>>
>> C:/Python25/pythonw.exe -u "C:/LBProject/AccountsForm.py"
>> Traceback (most recent call last):
>> File "c:\svndabo\dabo\ui\uiwx\dPemMixin.py", line 565, in
>> __onWxLostFocus
>> self.raiseEvent(dEvents.LostFocus, evt)
>> File "c:\svndabo\dabo\ui\uiwx\dPemMixin.py", line 944, in raiseEvent
>> super(dPemMixin, self).raiseEvent(eventClass, nativeEvent, *args,
>> **kwargs)
>> File "c:\svndabo\dabo\lib\eventMixin.py", line 93, in raiseEvent
>> bindingFunction(event)
>> File "c:\svndabo\dabo\ui\dDataControlMixinBase.py", line 53, in
>> __onLostFocus
>> if self._lostFocus() is False:
>> File "C:\Python25\Lib\site-packages\wx-2.8-msw-unicode\wx\_core.py",
>> line
>> 13776, in __getattr__
>> raise PyDeadObjectError(self.attrStr % self._name)
>> wx._core.PyDeadObjectError: The C++ part of the dListBox object has been
>> deleted, attribute access no longer allowed.
>>
>> Any suggestions?
>>
>> Thanks Rodgy
>>
>>
[excessive quoting removed by server]
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