CODEWITHSUNDEEP
pythonlistviewwxpython
unddoch
unddoch

Reputation: 6004

wx.ListCtrl with TextEditMixin - Disable Editing of Selected Cells

Is there any way to disable the editing of specific cells by the user when using ListCtrl with TextEditMixin?

I guess there's some way that Vetos the editing event, however I can't find it.

Upvotes: 8

Views: 2524

Answers (3)

Jonas
Jonas

Reputation: 402

In wxPython version 4.0.0 the line:

if event.m_col == 1 does not work. Use

if event.GetColumn() == 1

instead.

Upvotes: 2

Mike Driscoll
Mike Driscoll

Reputation: 33081

As I recall, you have to bind to EVT_LIST_BEGIN_LABEL_EDIT. Then in your event handler you just check what column you're in and if you're in a column that you want to be editable, then you do "event.Allow()", otherwise you veto.

Upvotes: 1

ErwinP
ErwinP

Reputation: 412

Event wx.EVT_LIST_BEGIN_LABEL_EDIT:

class EditableListCtrl(wx.ListCtrl, listmix.TextEditMixin):
    def __init__(self, parent, ID=wx.ID_ANY, pos=wx.DefaultPosition,
                 size=wx.DefaultSize, style=0):
        wx.ListCtrl.__init__(self, parent, ID, pos, size, style)
        listmix.TextEditMixin.__init__(self)
        self.Bind(wx.EVT_LIST_BEGIN_LABEL_EDIT, self.OnBeginLabelEdit)

    def OnBeginLabelEdit(self, event):
        if event.m_col == 1:
            event.Veto()
        else:
            event.Skip()

Upvotes: 12

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