Re: Wx::TreeCtrl and ImageList assignment

Tom Panzarella <tpanzarella@xxxxxxxxxxxxxxxxxxxxxxx> writes:

> I have a Wx::TreeCtrl that I want to assign a Wx::ImageList of icons
> to so that I can access them by index and associate them with the
> nodes in the tree.  It seems as though, "AssignImageList" and
> "AssignButtonsImageList" are unimplemented in wxPerl?  I get errors
> stating that the method cannot be found.  So I tried the *harder*
> route of using "SetImageList".  The SetImageList call succeeds, but
> when I make this call:
>
> $tree->AddRoot($text, $idx);

This is what I have in my 'new' method of the tree control:

    $self->{IMAGELIST} = Wx::ImageList->new(16, 16, 1);
    $self->{IMAGELIST}->Add(Wx::Bitmap->new("....xpm", wxBITMAP_TYPE_XPM));
    $self->{IMAGELIST}->Add(Wx::Bitmap->new("....xpm", wxBITMAP_TYPE_XPM));
    $self->{IMAGELIST}->Add(Wx::Bitmap->new("....xpm", wxBITMAP_TYPE_XPM));
    ...
    $self->SetImageList($self->{IMAGELIST} );

To associate a node with image at index $ix:

    $ctl->AppendItem($item, $title, $ix, $ix, ...);

Hope this helps.

-- Johan


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