static gboolean
gtk_combo_box_text_buildable_custom_tag_start (GtkBuildable *buildable,
GtkBuilder *builder,
GObject *child,
const gchar *tagname,
GMarkupParser *parser,
gpointer *data)
{
if (buildable_parent_iface->custom_tag_start (buildable, builder, child,
tagname, parser, data))
return TRUE;
if (strcmp (tagname, "items") == 0)
{
ItemParserData *parser_data;
parser_data = g_slice_new0 (ItemParserData);
parser_data->builder = g_object_ref (builder);
parser_data->object = g_object_ref (buildable);
parser_data->domain = gtk_builder_get_translation_domain (builder);
parser_data->string = g_string_new ("");
*parser = item_parser;
*data = parser_data;
return TRUE;
}
return FALSE;
}
static void
cell_packing_end_element (GMarkupParseContext *context,
const gchar *element_name,
gpointer user_data,
GError **error)
{
CellPackingSubParserData *data = (CellPackingSubParserData*)user_data;
GtkCellArea *area;
area = gtk_cell_layout_get_area (data->cell_layout);
if (area)
{
/* translate the string */
if (data->string->len && data->translatable)
{
const gchar *translated;
const gchar* domain;
domain = gtk_builder_get_translation_domain (data->builder);
translated = _gtk_builder_parser_translate (domain,
data->context,
data->string->str);
g_string_assign (data->string, translated);
}
if (data->cell_prop_name)
gtk_cell_layout_buildable_set_cell_property (area,
data->builder,
data->renderer,
data->cell_prop_name,
data->string->str);
}
else
g_warning ("%s does not have an internal GtkCellArea class and cannot apply child cell properties",
g_type_name (G_OBJECT_TYPE (data->cell_layout)));
g_string_set_size (data->string, 0);
g_free (data->cell_prop_name);
g_free (data->context);
data->cell_prop_name = NULL;
data->context = NULL;
data->translatable = FALSE;
}
void
_gtk_builder_parser_parse_buffer (GtkBuilder *builder,
const gchar *filename,
const gchar *buffer,
gsize length,
gchar **requested_objs,
GError **error)
{
const gchar* domain;
ParserData *data;
GSList *l;
/* Store the original domain so that interface domain attribute can be
* applied for the builder and the original domain can be restored after
* parsing has finished. This allows subparsers to translate elements with
* gtk_builder_get_translation_domain() without breaking the ABI or API
*/
domain = gtk_builder_get_translation_domain (builder);
data = g_new0 (ParserData, 1);
data->builder = builder;
data->filename = filename;
data->domain = g_strdup (domain);
data->object_ids = g_hash_table_new_full (g_str_hash, g_str_equal,
(GDestroyNotify)g_free, NULL);
data->requested_objects = NULL;
if (requested_objs)
{
gint i;
data->inside_requested_object = FALSE;
for (i = 0; requested_objs[i]; ++i)
{
data->requested_objects = g_slist_prepend (data->requested_objects,
g_strdup (requested_objs[i]));
}
}
else
{
/* get all the objects */
data->inside_requested_object = TRUE;
}
data->ctx = g_markup_parse_context_new (&parser,
G_MARKUP_TREAT_CDATA_AS_TEXT,
data, NULL);
if (!g_markup_parse_context_parse (data->ctx, buffer, length, error))
goto out;
_gtk_builder_finish (builder);
if (_gtk_builder_lookup_failed (builder, error))
goto out;
/* Custom parser_finished */
data->custom_finalizers = g_slist_reverse (data->custom_finalizers);
for (l = data->custom_finalizers; l; l = l->next)
{
SubParser *sub = (SubParser*)l->data;
gtk_buildable_custom_finished (GTK_BUILDABLE (sub->object),
builder,
sub->child,
sub->tagname,
sub->data);
if (_gtk_builder_lookup_failed (builder, error))
goto out;
}
/* Common parser_finished, for all created objects */
data->finalizers = g_slist_reverse (data->finalizers);
for (l = data->finalizers; l; l = l->next)
{
GtkBuildable *buildable = (GtkBuildable*)l->data;
gtk_buildable_parser_finished (GTK_BUILDABLE (buildable), builder);
if (_gtk_builder_lookup_failed (builder, error))
goto out;
}
out:
g_slist_free_full (data->stack, (GDestroyNotify)free_info);
g_slist_free_full (data->custom_finalizers, (GDestroyNotify)free_subparser);
g_slist_free (data->finalizers);
g_slist_free_full (data->requested_objects, g_free);
g_free (data->domain);
g_hash_table_destroy (data->object_ids);
g_markup_parse_context_free (data->ctx);
g_free (data);
/* restore the original domain */
gtk_builder_set_translation_domain (builder, domain);
}
