[mutter] clutter/box-layout: Make 'easing-mode' be an enum

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit bc18438cb03dcb95f023443da743b7b3a92006d7
Author: Jonas Ådahl <jadahl gmail com>
Date:   Thu Apr 9 17:46:38 2020 +0200

    clutter/box-layout: Make 'easing-mode' be an enum
    
    In the past, it was a odd mix of possible different types, all coalesced
    into an unsigned integer. Now, hovewer, it's always a
    ClutterAnimationType, so lets change the name of getter, setter and
    property to what it really is.
    
    https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1192

 clutter/clutter/clutter-box-layout.c | 32 +++++++++++++-------------------
 clutter/clutter/clutter-box-layout.h |  6 +++---
 2 files changed, 16 insertions(+), 22 deletions(-)
---
diff --git a/clutter/clutter/clutter-box-layout.c b/clutter/clutter/clutter-box-layout.c
index c3dbe8e9e..112200258 100644
--- a/clutter/clutter/clutter-box-layout.c
+++ b/clutter/clutter/clutter-box-layout.c
@@ -77,7 +77,7 @@ struct _ClutterBoxLayoutPrivate
 
   guint spacing;
 
-  gulong easing_mode;
+  ClutterAnimationMode easing_mode;
   guint easing_duration;
 
   ClutterOrientation orientation;
@@ -1266,7 +1266,7 @@ clutter_box_layout_set_property (GObject      *gobject,
       break;
 
     case PROP_EASING_MODE:
-      clutter_box_layout_set_easing_mode (self, g_value_get_ulong (value));
+      clutter_box_layout_set_easing_mode (self, g_value_get_enum (value));
       break;
 
     case PROP_EASING_DURATION:
@@ -1315,7 +1315,7 @@ clutter_box_layout_get_property (GObject    *gobject,
       break;
 
     case PROP_EASING_MODE:
-      g_value_set_ulong (value, priv->easing_mode);
+      g_value_set_enum (value, priv->easing_mode);
       break;
 
     case PROP_EASING_DURATION:
@@ -1448,11 +1448,6 @@ clutter_box_layout_class_init (ClutterBoxLayoutClass *klass)
    * The easing mode for the animations, in case
    * #ClutterBoxLayout:use-animations is set to %TRUE.
    *
-   * The easing mode has the same semantics of #ClutterAnimation:mode: it can
-   * either be a value from the #ClutterAnimationMode enumeration, like
-   * %CLUTTER_EASE_OUT_CUBIC, or a logical id as returned by
-   * clutter_alpha_register_func().
-   *
    * The default value is %CLUTTER_EASE_OUT_CUBIC.
    *
    * Since: 1.2
@@ -1461,12 +1456,12 @@ clutter_box_layout_class_init (ClutterBoxLayoutClass *klass)
    *   the children when allocating them.
    */
   obj_props[PROP_EASING_MODE] =
-    g_param_spec_ulong ("easing-mode",
-                        P_("Easing Mode"),
-                        P_("The easing mode of the animations"),
-                        0, G_MAXULONG,
-                        CLUTTER_EASE_OUT_CUBIC,
-                        CLUTTER_PARAM_READWRITE);
+    g_param_spec_enum ("easing-mode",
+                       P_("Easing Mode"),
+                       P_("The easing mode of the animations"),
+                       CLUTTER_TYPE_ANIMATION_MODE,
+                       CLUTTER_EASE_OUT_CUBIC,
+                       CLUTTER_PARAM_READWRITE);
 
   /**
    * ClutterBoxLayout:easing-duration:
@@ -2243,8 +2238,7 @@ clutter_box_layout_get_use_animations (ClutterBoxLayout *layout)
 /**
  * clutter_box_layout_set_easing_mode:
  * @layout: a #ClutterBoxLayout
- * @mode: an easing mode, either from #ClutterAnimationMode or a logical id
- *   from clutter_alpha_register_func()
+ * @mode: a #ClutterAnimationMode
  *
  * Sets the easing mode to be used by @layout when animating changes in layout
  * properties.
@@ -2255,8 +2249,8 @@ clutter_box_layout_get_use_animations (ClutterBoxLayout *layout)
  *   of the children when allocating them.
  */
 void
-clutter_box_layout_set_easing_mode (ClutterBoxLayout *layout,
-                                    gulong            mode)
+clutter_box_layout_set_easing_mode (ClutterBoxLayout     *layout,
+                                    ClutterAnimationMode  mode)
 {
   ClutterBoxLayoutPrivate *priv;
 
@@ -2284,7 +2278,7 @@ clutter_box_layout_set_easing_mode (ClutterBoxLayout *layout,
  *
  * Deprecated: 1.12
  */
-gulong
+ClutterAnimationMode
 clutter_box_layout_get_easing_mode (ClutterBoxLayout *layout)
 {
   g_return_val_if_fail (CLUTTER_IS_BOX_LAYOUT (layout),
diff --git a/clutter/clutter/clutter-box-layout.h b/clutter/clutter/clutter-box-layout.h
index fdced8f41..999742dcd 100644
--- a/clutter/clutter/clutter-box-layout.h
+++ b/clutter/clutter/clutter-box-layout.h
@@ -153,10 +153,10 @@ void                    clutter_box_layout_set_use_animations   (ClutterBoxLayou
 CLUTTER_DEPRECATED
 gboolean                clutter_box_layout_get_use_animations   (ClutterBoxLayout    *layout);
 CLUTTER_DEPRECATED
-void                    clutter_box_layout_set_easing_mode      (ClutterBoxLayout    *layout,
-                                                                 gulong               mode);
+void                    clutter_box_layout_set_easing_mode      (ClutterBoxLayout     *layout,
+                                                                 ClutterAnimationMode  mode);
 CLUTTER_DEPRECATED
-gulong                  clutter_box_layout_get_easing_mode      (ClutterBoxLayout    *layout);
+ClutterAnimationMode    clutter_box_layout_get_easing_mode      (ClutterBoxLayout    *layout);
 CLUTTER_DEPRECATED
 void                    clutter_box_layout_set_easing_duration  (ClutterBoxLayout    *layout,
                                                                  guint                msecs);