Aha! That fixed the problem I was having where the TreeCtrl was not
returning the correct label text after being edited. Beautiful!
Ron Griswold
Character TD
R!T Pictures
rgriswold (AT) rioting (DOT) com
Message
From: jiwu liu [mailto:liujiwu (AT) msu (DOT) edu]
Sent: Thursday, November 17, 2005 8:37 AM
To: wxPython-users (AT) lists (DOT) wxwidgets.org
Subject: Re: [wxPython-users] wx.ListCtrl label editting problem
Thanks.
It worked with wx.CallAfter() like below. I simply moved all my
code in
EventHandler "ItemEdited" to a separate function and call this
function
after.
def onItemEdited(self, event): # wxGlade:
ServerPanel.<event_handler>
if event.IsEditCancelled():
return
newname = event.GetText()
item = event.m_itemIndex
wx.CallAfter(self._itemEdited, item, newname)
def _itemEdited(self, item, newname):
if not self.validate(newname):
dlg = wx.MessageDialog()
dlg.ShowModal()
dlg.Destroy()
self.list.SetItemText(item, selfpreEditText)
But I wonder if it's the right way or simply a work-around of bug.
Thursday 17 November 2005 09:27 am, limodou wrote:
I can't speak for jiwu liu, but listtest.py fails for me on suse
linux
9.2, Python 2.4.1, wxPython '2.6.1.0'. The event handler is called,
and
sometime after the ShowModal() return, the application dies. (Same
results for suse linux 9.2, python 2.3.4, wxPython 2.5.2.8u.)
~/tmppython listtest.py
Segmentation fault
~/tmp>
gdb stack debug info follows.
maybe you should use wx.CallAfter to invoke MessageBox