Re: Re[4]: wxDataViewListCtrl does not look so great on the Mac.

Hmmm. Looks like I've managed to use the wrong control. I've definitely got 
trees being displayed.

I'll revisit things and use  wxDataViewCtrl instead and see if that works 
ok.

On Friday, 17 March 2023 at 16:51:54 UTC Vadim Zeitlin wrote:

> On Fri, 17 Mar 2023 08:06:48 -0700 (PDT) Tony Kennedy wrote:
>
> TK> To get close to what I have, it's the "Page_ListStore" part of the 
> dataview 
> TK> sample (in dataview.cpp, search for "case Page_ListStore".
> TK> 
> TK> This sample has no trees like mine has, all the rows are added via
> TK> 
> TK> wxVector<wxVariant> data;
> TK> for (unsigned int i=0; i<10; i++)
> TK> {
> TK> data.clear();
> TK> data.push_back( (i%3) == 0 );
> TK> data.push_back( i == 7 ); // select a single (random) radio 
> TK> item
> TK> data.push_back( wxString::Format("row %d", i) );
> TK> data.push_back( long(5*i) );
> TK> 
> TK> lc->AppendItem( data );
> TK> }
> TK> 
> TK> So does anyone know how to append a child item to one of these rows?
>
> Sorry, I'm completely lost. How do you expect to have trees in
> wxDataViewListCtrl? The "List" part means that it's a list, i.e. it has a
> flat structure and is incapable of representing trees by definition.
>
> Regards,
> VZ
>
> -- 
> TT-Solutions: wxWidgets consultancy and technical support
> http://www.tt-solutions.com/
>

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