Exemplo n.º 1
0
static void
attributes_end_element (GMarkupParseContext  *context,
			const gchar          *element_name,
			gpointer              user_data,
			GError              **error)
{
  AttributesSubParserData *data = (AttributesSubParserData*)user_data;
  GValue val = G_VALUE_INIT;

  if (!data->attr_name)
    return;

  if (!gtk_builder_value_from_string_type (data->builder, G_TYPE_INT, data->string->str, &val, error))
    {
      _gtk_builder_prefix_error (data->builder, context, error);
       return;
    }

  gtk_cell_layout_add_attribute (data->cell_layout,
				 data->renderer,
				 data->attr_name,
                                 g_value_get_int (&val));

  g_free (data->attr_name);
  data->attr_name = NULL;

  g_string_set_size (data->string, 0);
}
Exemplo n.º 2
0
static void
offset_start_element (GMarkupParseContext  *context,
                      const gchar          *element_name,
                      const gchar         **names,
                      const gchar         **values,
                      gpointer              user_data,
                      GError              **error)
{
  OffsetsParserData *data = user_data;

  if (strcmp (element_name, "offsets") == 0)
    {
      if (!_gtk_builder_check_parent (data->builder, context, "object", error))
        return;

      if (!g_markup_collect_attributes (element_name, names, values, error,
                                        G_MARKUP_COLLECT_INVALID, NULL, NULL,
                                        G_MARKUP_COLLECT_INVALID))
        _gtk_builder_prefix_error (data->builder, context, error);
    }
  else if (strcmp (element_name, "offset") == 0)
    {
      const gchar *name;
      const gchar *value;
      GValue gvalue = G_VALUE_INIT;
      GtkLevelBarOffset *offset;

      if (!_gtk_builder_check_parent (data->builder, context, "offsets", error))
        return;

      if (!g_markup_collect_attributes (element_name, names, values, error,
                                        G_MARKUP_COLLECT_STRING, "name", &name,
                                        G_MARKUP_COLLECT_STRING, "value", &value,
                                        G_MARKUP_COLLECT_INVALID))
        {
          _gtk_builder_prefix_error (data->builder, context, error);
          return;
        }

      if (!gtk_builder_value_from_string_type (data->builder, G_TYPE_DOUBLE, value, &gvalue, error))
        {
          _gtk_builder_prefix_error (data->builder, context, error);
          return;
        }

      offset = gtk_level_bar_offset_new (name, g_value_get_double (&gvalue));
      data->offsets = g_list_prepend (data->offsets, offset);
    }
  else
    {
      _gtk_builder_error_unhandled_tag (data->builder, context,
                                        "GtkLevelBar", element_name,
                                        error);
    }
}