Re: Proper way to show unique icon in treeview <--with code

[tomas tuxteam de]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On Sun, Dec 17, 2006 at 11:06:14PM -0500, Tony Freeman wrote:
> > Hello,

[...]

> void build_server_list (GtkWidget *treeview)
> {
>       GtkListStore *liststore;
>       GtkTreeIter iter;
>       GtkCellRenderer *text_renderer;
>       GtkCellRenderer *icon_renderer;
>       gint i = 0;
>       gint count = 0;
>       
>
>       icon_renderer = gtk_cell_renderer_pixbuf_new();
>       gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW(treeview),
>                                                0,      
>                                                " ",  
>                                                icon_renderer,
>                                                NULL);
>       
>       text_renderer = gtk_cell_renderer_text_new();
>       gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW(treeview),
>                                                1,      
>                                                " ",  
>                                                text_renderer,
>                                                NULL);
>       
>       liststore = gtk_list_store_new(2, GDK_TYPE_PIXBUF, G_TYPE_STRING);
>       
>       /* workstations */
>       count = g_strv_length(workstations);
>       g_object_set(icon_renderer, "stock-id", "gtk-close", NULL);
>       for (i=0; i<count; i++) {
>               gtk_list_store_append(liststore, &iter);
>               gtk_list_store_set(liststore, &iter,
>                       0, icon_renderer,
                           ^^^^^^^^^^^^^

So the icon slot of each row in the store points to the same icon
renderer. Hm. I don't have the ref ready (I'd expect an image to go
here, not a renderer), but it's no surprise that the image in each row
is equal. You'd have to put a different image in each row's image slot.

Regards
- -- tomÃs
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (GNU/Linux)

iD8DBQFFhlkJBcgs9XrR2kYRAlrHAJsFB6HUMXA3GFIBLXXR8bCQwk126ACfUaxZ
MzBdhBoejyd/8bqr4nabwjU=
=Xtxq
-----END PGP SIGNATURE-----