Re: [rt.cpan.org #103235] Support for TreeListCtrl->EnsureVisible(item)

Sun Apr 12 10:31:10 2015: Request 103235 was acted upon.
Transaction: Correspondence added by [email protected]
       Queue: Wx
     Subject: Re: [rt.cpan.org #103235] Support for TreeListCtrl->EnsureVisible(item)
   Broken in: (no value)
    Severity: (no value)
       Owner: Nobody
  Requestors: [email protected]
      Status: new
 Ticket <URL: https://rt.cpan.org/Ticket/Display.html?id=103235 >


Hi Robert,

The corresponding change in wxPerl would be to the file:

TreeCtrl.xs in the wxPerl/XS directory.

The syntax looks a little painful, maybe because of the history of 
wxTreeCtrl, but if you took the existing void function IsExpanded and 
copied it to create this:

    #if WXPERL_W_VERSION_GE(3, 0, 2 )

    void
    wxTreeCtrl::EnsureVisible( item )
         wxTreeItemId* item
       C_ARGS: *item

    #endif

then did a sudo make install from the wxPerl directory, I imagine it 
would work.  I did add the patch you sent to my wxWidgets install and 
got a clean compile, but I'm afraid that for other reasons I don't get a 
clean compile on wxPerl! So I'm sorry that I can't check it for you.

If it does work, I'm sure  Mark would appreciate a patch.

Good luck,

Steve.

On 31/03/15 16:29, Rowe, Thomas via RT wrote:
> Tue Mar 31 15:29:42 2015: Request 103235 was acted upon.
> Transaction: Ticket created by [email protected]
>         Queue: Wx
>       Subject: Support for TreeListCtrl->EnsureVisible(item)
>     Broken in: (no value)
>      Severity: (no value)
>         Owner: Nobody
>    Requestors: [email protected]
>        Status: new
>   Ticket <URL: https://rt.cpan.org/Ticket/Display.html?id=103235 >
>
>
> Hi, I have a Wx pull request pending that adds support for wxTreeListCtrl::EnsureVisible.
> https://github.com/wxWidgets/wxWidgets/pull/22
>
>
> Perhaps it's premature to request the corresponding wxperl change, but I'm using it locally and hope to find it incorporated upstream in a future release.
>
> Thanks.
>
>
> diff --git a/interface/wx/treelist.h b/interface/wx/treelist.h
> index 96678c6..d8cb794 100644
> --- a/interface/wx/treelist.h
> +++ b/interface/wx/treelist.h
> @@ -211,6 +211,8 @@ wxTreeListCtrl::GetImageList()
>
>       bool IsExpanded(wxTreeListItem item) const;
>
> +    void EnsureVisible(wxTreeListItem item);
> +
>       wxTreeListItem GetSelection() const;
>
>   %{
>
>
>