Re: [MSEide-MSEgui-talk] Different font and image color selected row in twidgetgrid

2017-04-15 Thread Martin Schreiber 
On Sunday 16 April 2017 02:21:23 Krzysztof wrote:
> Ah and another question. What if some node doesn't have image and should
> not have any selected image neither? Is it safe to set:
>
> constructor TDataNode.create(const aowner: tcustomitemlist;
>   const aparent: ttreelistitem);
> begin
>   inherited create(aowner, aparent);
>
>   imagenr := imagelist.count * (-1);
>   FId := -1;
>   FFilename := '';
> end;
Or
"
 imagenr:= -bigint
"

Martin


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Re: [MSEide-MSEgui-talk] Different font and image color selected row in twidgetgrid

2017-04-15 Thread Krzysztof 
Ah and another question. What if some node doesn't have image and should
not have any selected image neither? Is it safe to set:

constructor TDataNode.create(const aowner: tcustomitemlist;
  const aparent: ttreelistitem);
begin
  inherited create(aowner, aparent);

  imagenr := imagelist.count * (-1);
  FId := -1;
  FFilename := '';
end;
--
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