static void
cut_named_buffer_callback (GtkWidget *widget,
const gchar *name,
gpointer data)
{
GimpImage *image = GIMP_IMAGE (data);
GimpDrawable *drawable = gimp_image_get_active_drawable (image);
GError *error = NULL;
if (! drawable)
{
gimp_message_literal (image->gimp, NULL, GIMP_MESSAGE_WARNING,
_("There is no active layer or channel to cut from."));
return;
}
if (! (name && strlen (name)))
name = _("(Unnamed Buffer)");
if (gimp_edit_named_cut (image, name, drawable,
gimp_get_user_context (image->gimp), &error))
{
gimp_image_flush (image);
}
else
{
gimp_message_literal (image->gimp, NULL, GIMP_MESSAGE_WARNING,
error->message);
g_clear_error (&error);
}
}
static GimpValueArray *
edit_named_cut_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
gboolean success = TRUE;
GimpValueArray *return_vals;
GimpDrawable *drawable;
const gchar *buffer_name;
gchar *real_name = NULL;
drawable = gimp_value_get_drawable (gimp_value_array_index (args, 0), gimp);
buffer_name = g_value_get_string (gimp_value_array_index (args, 1));
if (success)
{
if (gimp_pdb_item_is_attached (GIMP_ITEM (drawable), NULL,
GIMP_PDB_ITEM_CONTENT, error) &&
gimp_pdb_item_is_not_group (GIMP_ITEM (drawable), error))
{
GimpImage *image = gimp_item_get_image (GIMP_ITEM (drawable));
GError *my_error = NULL;
real_name = (gchar *) gimp_edit_named_cut (image, buffer_name,
drawable, context, &my_error);
if (real_name)
{
real_name = g_strdup (real_name);
}
else
{
gimp_message_literal (gimp,
G_OBJECT (progress), GIMP_MESSAGE_WARNING,
my_error->message);
g_clear_error (&my_error);
}
}
else
success = FALSE;
}
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
g_value_take_string (gimp_value_array_index (return_vals, 1), real_name);
return return_vals;
}