In response to a helpful message on this list, I was returning to a project
with the hope of using the wxListCtrlAutoWidthMixin with a wxTreeListCtrl.
My understanding of this was that I should inherit from wxTreeListCtrl and
wxListCtrlAutoWidthMixin and pass values to the appropriate constructors.
Please bear with me, I'm new to both Python and wxPython, so I'm struggling
a little.
I haven't found any sample code with the wxTreeListCtrl and
wxListCtrlAutoWidthMixin working in concert, so if anyone can provide any
advice, I'd be most appreciative.
I've got this code:
from wxPython.wx import *
from wxPython.gizmos import *
from wxPython.lib.mixins.listctrl import wxColumnSorterMixin,
wxListCtrlAutoWidthMixin
class OrgasmTreeList(wxTreeListCtrl, wxListCtrlAutoWidthMixin):
def __init__(self,parent,id,style):
wxTreeListCtrl(self,id,style)
wxListCtrlAutoWidthMixin.__init__(self)
which generates this error:
Traceback (most recent call last):
File "<stdin>", line 102, in ?
File "C:\Python23\lib\site-packages\wx\core.py", line 5042, in __init__
self._BootstrapApp()
File "C:\Python23\lib\site-packages\wx\core.py", line 4791, in
_BootstrapApp
return _core.PyApp__BootstrapApp(*args, **kwargs)
File "<stdin>", line 98, in OnInit
File "<stdin>", line 45, in __init__
File "<stdin>", line 17, in __init__
File "C:\Python23\lib\site-packages\wx\gizmos.py", line 420, in __init__
newobj = _gizmos.new_TreeListCtrl(*args, **kwargs)
TypeError: Expected a pointer
Of course, the above code isn't invoked until this line:
remoteTree = OrgasmTreeList(self.splitter,cID,style=TREE_STYLE)
which replaced this line (which still works fine when not commented out):
remoteTree = wxTreeListCtrl(self.splitter,cID,style=TREE_STYLE)
Greg McClure