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Revert "box-layout: Use the ClutterLayoutManager animation API"

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This reverts commit 58a1854b57.

ClutterLayoutManager implementations should just defer the easing state
set up to the child, and not try to impose a global one.
This commit is contained in:
Emmanuele Bassi 2012-07-11 13:08:50 +01:00
parent d381ab1207
commit b4994f9e76
1 changed files with 140 additions and 60 deletions
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200
clutter/clutter-box-layout.c
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@ -102,6 +102,7 @@ struct _ClutterBoxLayoutPrivate
ClutterOrientation orientation;
guint is_pack_start : 1;
guint use_animations : 1;
guint is_homogeneous : 1;
};
@ -138,8 +139,10 @@ enum
PROP_VERTICAL,
PROP_HOMOGENEOUS,
PROP_PACK_START,
PROP_ORIENTATION,
PROP_USE_ANIMATIONS,
PROP_EASING_MODE,
PROP_EASING_DURATION,
PROP_ORIENTATION,
PROP_LAST
};
@ -605,12 +608,9 @@ allocate_box_child (ClutterBoxLayout *self,
ClutterContainer *container,
ClutterActor *child,
ClutterActorBox *child_box,
ClutterAllocationFlags flags,
gboolean use_animations,
ClutterAnimationMode easing_mode,
guint easing_duration,
guint easing_delay)
ClutterAllocationFlags flags)
{
ClutterBoxLayoutPrivate *priv = self->priv;
ClutterBoxChild *box_child;
ClutterLayoutMeta *meta;
@ -625,12 +625,11 @@ allocate_box_child (ClutterBoxLayout *self,
child_box->x2 - child_box->x1,
child_box->y2 - child_box->y1);
if (use_animations)
if (priv->use_animations)
{
clutter_actor_save_easing_state (child);
clutter_actor_set_easing_mode (child, easing_mode);
clutter_actor_set_easing_duration (child, easing_duration);
clutter_actor_set_easing_delay (child, easing_delay);
clutter_actor_set_easing_mode (child, priv->easing_mode);
clutter_actor_set_easing_duration (child, priv->easing_duration);
}
/* call allocate() instead of allocate_align_fill() if the actor needs
@ -647,7 +646,7 @@ allocate_box_child (ClutterBoxLayout *self,
box_child->y_fill,
flags);
if (use_animations)
if (priv->use_animations)
clutter_actor_restore_easing_state (child);
}
@ -850,10 +849,6 @@ clutter_box_layout_allocate (ClutterLayoutManager *layout,
gint x = 0, y = 0, i;
gint child_size;
gboolean use_animations;
ClutterAnimationMode easing_mode;
guint easing_duration, easing_delay;
count_expand_children (layout, container, &nvis_children, &nexpand_children);
CLUTTER_NOTE (LAYOUT, "BoxLayout for %s: visible=%d, expand=%d",
@ -874,11 +869,6 @@ clutter_box_layout_allocate (ClutterLayoutManager *layout,
actor = CLUTTER_ACTOR (container);
use_animations = clutter_layout_manager_get_easing_state (layout,
&easing_mode,
&easing_duration,
&easing_delay);
/* Retrieve desired size for visible children. */
i = 0;
clutter_actor_iter_init (&iter, actor);
@ -1109,11 +1099,7 @@ clutter_box_layout_allocate (ClutterLayoutManager *layout,
container,
child,
&child_allocation,
flags,
use_animations,
easing_mode,
easing_duration,
easing_delay);
flags);
i += 1;
}
@ -1149,6 +1135,18 @@ clutter_box_layout_set_property (GObject *gobject,
clutter_box_layout_set_pack_start (self, g_value_get_boolean (value));
break;
case PROP_USE_ANIMATIONS:
clutter_box_layout_set_use_animations (self, g_value_get_boolean (value));
break;
case PROP_EASING_MODE:
clutter_box_layout_set_easing_mode (self, g_value_get_ulong (value));
break;
case PROP_EASING_DURATION:
clutter_box_layout_set_easing_duration (self, g_value_get_uint (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
break;
@ -1186,6 +1184,18 @@ clutter_box_layout_get_property (GObject *gobject,
g_value_set_boolean (value, priv->is_pack_start);
break;
case PROP_USE_ANIMATIONS:
g_value_set_boolean (value, priv->use_animations);
break;
case PROP_EASING_MODE:
g_value_set_ulong (value, priv->easing_mode);
break;
case PROP_EASING_DURATION:
g_value_set_uint (value, priv->easing_duration);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
break;
@ -1290,12 +1300,69 @@ clutter_box_layout_class_init (ClutterBoxLayoutClass *klass)
0, G_MAXUINT, 0,
CLUTTER_PARAM_READWRITE);
/* a leftover to be compatible to the previous implementation */
/**
* ClutterBoxLayout:use-animations:
*
* Whether the #ClutterBoxLayout should animate changes in the
* layout, overriding the easing state of the children.
*
* Since: 1.2
*
* Deprecated: 1.12: #ClutterBoxLayout will honour the easing state
* of the children when allocating them.
*/
obj_props[PROP_USE_ANIMATIONS] =
g_param_spec_boolean ("use-animations",
P_("Use Animations"),
P_("Whether layout changes should be animated"),
FALSE,
CLUTTER_PARAM_READWRITE);
/**
* ClutterBoxLayout:easing-mode:
*
* 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
*
* Deprecated: 1.12: The #ClutterBoxLayout will honour the easing state of
* 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);
/**
* ClutterBoxLayout:easing-duration:
*
* The duration of the animations, in case #ClutterBoxLayout:use-animations
* is set to %TRUE.
*
* The duration is expressed in milliseconds.
*
* Since: 1.2
*
* Deprecated: 1.12: The #ClutterBoxLayout will honour the easing state of
* the children when allocating them.
*/
obj_props[PROP_EASING_DURATION] =
g_param_spec_uint ("easing-duration",
P_("Easing Duration"),
P_("The duration of the animations"),
0, G_MAXUINT, 500,
0, G_MAXUINT,
500,
CLUTTER_PARAM_READWRITE);
gobject_class->set_property = clutter_box_layout_set_property;
@ -1314,6 +1381,10 @@ clutter_box_layout_init (ClutterBoxLayout *layout)
priv->is_homogeneous = FALSE;
priv->is_pack_start = FALSE;
priv->spacing = 0;
priv->use_animations = FALSE;
priv->easing_mode = CLUTTER_EASE_OUT_CUBIC;
priv->easing_duration = 500;
}
/**
@ -2006,17 +2077,25 @@ clutter_box_layout_get_expand (ClutterBoxLayout *layout,
*
* Since: 1.2
*
* Deprecated: 1.12: #ClutterBoxLayout will honour the
* #ClutterLayoutManager:use-animations property
* Deprecated: 1.12: The layout manager will honour the easing state
* of the children when allocating them.
*/
void
clutter_box_layout_set_use_animations (ClutterBoxLayout *layout,
gboolean animate)
{
ClutterBoxLayoutPrivate *priv;
g_return_if_fail (CLUTTER_IS_BOX_LAYOUT (layout));
clutter_layout_manager_set_use_animations (CLUTTER_LAYOUT_MANAGER (layout),
animate);
priv = layout->priv;
if (priv->use_animations != animate)
{
priv->use_animations = animate;
g_object_notify (G_OBJECT (layout), "use-animations");
}
}
/**
@ -2029,19 +2108,14 @@ clutter_box_layout_set_use_animations (ClutterBoxLayout *layout,
*
* Since: 1.2
*
* Deprecated: 1.12: #ClutterBoxLayout will honour the
* #ClutterLayoutManager:use-animations property
* Deprecated: 1.12
*/
gboolean
clutter_box_layout_get_use_animations (ClutterBoxLayout *layout)
{
ClutterLayoutManager *manager;
g_return_val_if_fail (CLUTTER_IS_BOX_LAYOUT (layout), FALSE);
manager = CLUTTER_LAYOUT_MANAGER (layout);
return clutter_layout_manager_get_use_animations (manager);
return layout->priv->use_animations;
}
/**
@ -2055,17 +2129,25 @@ clutter_box_layout_get_use_animations (ClutterBoxLayout *layout)
*
* Since: 1.2
*
* Deprecated: 1.12: #ClutterBoxLayout will honour the
* #ClutterLayoutManager:easing-mode property
* Deprecated: 1.12: The layout manager will honour the easing state
* of the children when allocating them.
*/
void
clutter_box_layout_set_easing_mode (ClutterBoxLayout *layout,
gulong mode)
{
ClutterBoxLayoutPrivate *priv;
g_return_if_fail (CLUTTER_IS_BOX_LAYOUT (layout));
clutter_layout_manager_set_easing_mode (CLUTTER_LAYOUT_MANAGER (layout),
mode);
priv = layout->priv;
if (priv->easing_mode != mode)
{
priv->easing_mode = mode;
g_object_notify (G_OBJECT (layout), "easing-mode");
}
}
/**
@ -2078,20 +2160,15 @@ clutter_box_layout_set_easing_mode (ClutterBoxLayout *layout,
*
* Since: 1.2
*
* Deprecated: 1.12: #ClutterBoxLayout will honour the
* #ClutterLayoutManager:easing-mode property
* Deprecated: 1.12
*/
gulong
clutter_box_layout_get_easing_mode (ClutterBoxLayout *layout)
{
ClutterLayoutManager *manager;
g_return_val_if_fail (CLUTTER_IS_BOX_LAYOUT (layout),
CLUTTER_EASE_OUT_CUBIC);
manager = CLUTTER_LAYOUT_MANAGER (layout);
return clutter_layout_manager_get_easing_mode (manager);
return layout->priv->easing_mode;
}
/**
@ -2104,17 +2181,25 @@ clutter_box_layout_get_easing_mode (ClutterBoxLayout *layout)
*
* Since: 1.2
*
* Deprecated: 1.12: #ClutterBoxLayout will honour the
* #ClutterLayoutManager:easing-duration property
* Deprecated: 1.12: The layout manager will honour the easing state
* of the children when allocating them.
*/
void
clutter_box_layout_set_easing_duration (ClutterBoxLayout *layout,
guint msecs)
{
ClutterBoxLayoutPrivate *priv;
g_return_if_fail (CLUTTER_IS_BOX_LAYOUT (layout));
clutter_layout_manager_set_easing_duration (CLUTTER_LAYOUT_MANAGER (layout),
msecs);
priv = layout->priv;
if (priv->easing_duration != msecs)
{
priv->easing_duration = msecs;
g_object_notify (G_OBJECT (layout), "easing-duration");
}
}
/**
@ -2127,17 +2212,12 @@ clutter_box_layout_set_easing_duration (ClutterBoxLayout *layout,
*
* Since: 1.2
*
* Deprecated: 1.12: #ClutterBoxLayout will honour the
* #ClutterLayoutManager:easing-duration property
* Deprecated: 1.12
*/
guint
clutter_box_layout_get_easing_duration (ClutterBoxLayout *layout)
{
ClutterLayoutManager *manager;
g_return_val_if_fail (CLUTTER_IS_BOX_LAYOUT (layout), 500);
manager = CLUTTER_LAYOUT_MANAGER (layout);
return clutter_layout_manager_get_easing_duration (manager);
return layout->priv->easing_duration;
}