johnf wrote:
> I'm using the code from the dComboBox.py to create a jKey type of control. I
> am very close to having everything working. But I can not catch the detele
> key in my code (see below) and I can't determine the cause. This is on
> windows with the latest svn (have not checked Linux).
>
> I import dKeys and I'm checking to see if the evt.keycode =dKeys.key_Delete.
> However, the key stoke never gets to the code. The "dKeys.key_Back" get
> there so I sure I'm not doing anything to stop it. I think something in Dabo
> is stopping the delete key and the reason I'm posting in dev-list. I also
> can't see the delete in the dComboBox code.
>
> def jKey(self,evt):
> self.mytimer.start()
> if not self:
> # The control is being destroyed
> return
> keyChar = evt.keyChar
> print evt.keyCode
> if evt.keyCode in (dKeys.key_Back, dKeys.key_Delete,
> dKeys.key_Left,
> dKeys.key_Numpad_delete, dKeys.key_Home):
> keyChar=''
> choiceStr=self.Choices[self.GetSelection()]
> themarks=self.GetMark()
> self.localString=choiceStr[themarks[0]:themarks[1]]
> if len(self.localString) > 1:
> self.localString= self.localString[:-1]
>
> if keyChar is not None and (keyChar.isalnum() or
> keyChar.isspace() or
> keyChar==''
> or keyChar in """,./<>?;':"[]\\{}|[EMAIL
> PROTECTED]&*()-_=+"""):
> localStr= self.localString+keyChar
> #if evt.EventObject.Value is not None:
> #txt =evt.EventObject.Value+keyChar
> #else:
> #txt=keyChar
>
> findcntr = 0
> foundOK=False
> for i in self.Choices:
>
> if re.match('^'+localStr.upper(),i.upper()) is
> not None:
> self.PositionValue=findcntr
> #self.SelectAll=False
> #self.InsertionPoint=len(txt)
> self.select(1, len(self.localString))
> self.SetMark(0,len(localStr))
>
> self.localString=localStr
> foundOK=True
>
> break
> findcntr=findcntr+1
> if not foundOK:
> dabo.ui.beep()
> self.SetMark(0,len(self.localString))
>
> evt.stop()
I'm not seeing which key event you are binding, but try KeyDown, KeyUp,
and KeyChar to see if there's any difference. KeyChar most likely won't
fire.
Paul
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