[wxPython-users] Re: insert / edit item in customtreectrl ?

[Stef Mientki]

Larry Bates wrote:
> Stef Mientki wrote:
>> hello,
>>
>> I've 3 questions (at least for now ;-) about customtreectrl:
>>
>> 1. How do I insert an tree-item ?
>>    # item is the selected item of the tree
>>    parent = item.GetParent()
>>    self.Tree.DoInsertItem ( parent.GetId() , item, 'Ins' )
>> Now this doesn't work, because tree items don't have an ID.
>>
>>    self.Tree.DoInsertItem ( parent , item, 'Ins' )
>> This gives an error: GenericTreeItem instance has no attribute '__int__'
>>
>> 2. How do I edit labels
>> I've set CT.TR_EDIT_LABELS,
>> I can edit the labels,
>> but pressing ENTER (on windows) doesn't close the editor.
>> Clicking somewhere else closes the window, but removes my changes :-(
>> In the GREAT wxPython demo this isn't working either.
>>
>> 3. In the wxPython demo I saw a multiline treeitem, Great !!
>> How can I edit a newline in the edit mode ?
>>
>> thanks,
>> Stef Mientki
>
> I can help with the first one:
>
> 1. How do I insert an tree-item ?
>    # item is the selected item of the tree
>    parent = item.GetParent()
>    self.Tree.DoInsertItem ( parent.GetId() , item, 'Ins' )
> Now this doesn't work, because tree items don't have an ID.
>
>  root=self.TC.AddRoot('WebSafe Logs', -1, -1)
>  treeItem=self.Tree.AppendItem(root, 'Ins')
thanks Larry,
Yes, I don't have trouble with append,
but I want to insert :-(

cheers,
Stef



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