typedef GType (* PikaGetTypeFunc) (void);

static const PikaGetTypeFunc get_type_funcs[] =
{
  gegl_distance_metric_get_type,
  pika_add_mask_type_get_type,
  pika_brush_application_mode_get_type,
  pika_brush_generated_shape_get_type,
  pika_cap_style_get_type,
  pika_channel_ops_get_type,
  pika_channel_type_get_type,
  pika_clone_type_get_type,
  pika_color_management_mode_get_type,
  pika_color_rendering_intent_get_type,
  pika_color_tag_get_type,
  pika_component_type_get_type,
  pika_convert_dither_type_get_type,
  pika_convert_palette_type_get_type,
  pika_convolve_type_get_type,
  pika_desaturate_mode_get_type,
  pika_dodge_burn_type_get_type,
  pika_fill_type_get_type,
  pika_foreground_extract_mode_get_type,
  pika_gradient_blend_color_space_get_type,
  pika_gradient_segment_color_get_type,
  pika_gradient_segment_type_get_type,
  pika_gradient_type_get_type,
  pika_grid_style_get_type,
  pika_histogram_channel_get_type,
  pika_hue_range_get_type,
  pika_icon_type_get_type,
  pika_image_base_type_get_type,
  pika_image_type_get_type,
  pika_ink_blob_type_get_type,
  pika_interpolation_type_get_type,
  pika_join_style_get_type,
  pika_layer_color_space_get_type,
  pika_layer_composite_mode_get_type,
  pika_layer_mode_get_type,
  pika_mask_apply_mode_get_type,
  pika_merge_type_get_type,
  pika_message_handler_type_get_type,
  pika_offset_type_get_type,
  pika_orientation_type_get_type,
  pika_pdb_error_handler_get_type,
  pika_pdb_proc_type_get_type,
  pika_pdb_status_type_get_type,
  pika_paint_application_mode_get_type,
  pika_precision_get_type,
  pika_progress_command_get_type,
  pika_repeat_mode_get_type,
  pika_rotation_type_get_type,
  pika_run_mode_get_type,
  pika_select_criterion_get_type,
  pika_size_type_get_type,
  pika_stack_trace_mode_get_type,
  pika_stroke_method_get_type,
  pika_text_direction_get_type,
  pika_text_hint_style_get_type,
  pika_text_justification_get_type,
  pika_transfer_mode_get_type,
  pika_transform_direction_get_type,
  pika_transform_resize_get_type,
  pika_vectors_stroke_type_get_type
};

static const gchar * const type_names[] =
{
  "GeglDistanceMetric",
  "PikaAddMaskType",
  "PikaBrushApplicationMode",
  "PikaBrushGeneratedShape",
  "PikaCapStyle",
  "PikaChannelOps",
  "PikaChannelType",
  "PikaCloneType",
  "PikaColorManagementMode",
  "PikaColorRenderingIntent",
  "PikaColorTag",
  "PikaComponentType",
  "PikaConvertDitherType",
  "PikaConvertPaletteType",
  "PikaConvolveType",
  "PikaDesaturateMode",
  "PikaDodgeBurnType",
  "PikaFillType",
  "PikaForegroundExtractMode",
  "PikaGradientBlendColorSpace",
  "PikaGradientSegmentColor",
  "PikaGradientSegmentType",
  "PikaGradientType",
  "PikaGridStyle",
  "PikaHistogramChannel",
  "PikaHueRange",
  "PikaIconType",
  "PikaImageBaseType",
  "PikaImageType",
  "PikaInkBlobType",
  "PikaInterpolationType",
  "PikaJoinStyle",
  "PikaLayerColorSpace",
  "PikaLayerCompositeMode",
  "PikaLayerMode",
  "PikaMaskApplyMode",
  "PikaMergeType",
  "PikaMessageHandlerType",
  "PikaOffsetType",
  "PikaOrientationType",
  "PikaPDBErrorHandler",
  "PikaPDBProcType",
  "PikaPDBStatusType",
  "PikaPaintApplicationMode",
  "PikaPrecision",
  "PikaProgressCommand",
  "PikaRepeatMode",
  "PikaRotationType",
  "PikaRunMode",
  "PikaSelectCriterion",
  "PikaSizeType",
  "PikaStackTraceMode",
  "PikaStrokeMethod",
  "PikaTextDirection",
  "PikaTextHintStyle",
  "PikaTextJustification",
  "PikaTransferMode",
  "PikaTransformDirection",
  "PikaTransformResize",
  "PikaVectorsStrokeType"
};

static gboolean enums_initialized = FALSE;

#if 0
/*  keep around as documentation how to do compat enums  */
GType pika_convert_dither_type_compat_get_type (void);
#endif

/**
 * pika_enums_init:
 *
 * This function makes sure all the enum types are registered
 * with the #GType system. This is intended for use by language
 * bindings that need the symbols early, before pika_main is run.
 * It's not necessary for plug-ins to call this directly, because
 * the normal plug-in initialization code will handle it implicitly.
 *
 * Since: 2.4
 **/
void
pika_enums_init (void)
{
  const PikaGetTypeFunc *funcs = get_type_funcs;
#if 0
  GQuark                 quark;
#endif
  gint                   i;

  if (enums_initialized)
    return;

  for (i = 0; i < G_N_ELEMENTS (get_type_funcs); i++, funcs++)
    {
      GType type = (*funcs) ();

      g_type_class_ref (type);
    }

#if 0
  /*  keep around as documentation how to do compat enums  */

  /*  keep compat enum code in sync with app/app.c (app_libs_init)  */
  quark = g_quark_from_static_string ("pika-compat-enum");

  g_type_set_qdata (PIKA_TYPE_CONVERT_DITHER_TYPE, quark,
		    (gpointer) pika_convert_dither_type_compat_get_type ());
#endif

  pika_base_compat_enums_init ();

  enums_initialized = TRUE;
}

/**
 * pika_enums_get_type_names:
 * @n_type_names: (out): return location for the number of names
 *
 * This function gives access to the list of enums registered by libpika.
 * The returned array is static and must not be modified.
 *
 * Returns: (array length=n_type_names) (transfer none): an array with type names
 *
 * Since: 2.2
 **/
const gchar **
pika_enums_get_type_names (gint *n_type_names)
{
  g_return_val_if_fail (n_type_names != NULL, NULL);

  *n_type_names = G_N_ELEMENTS (type_names);

  return (const gchar **) type_names;
}