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2007-01-16 Matthew Allum <mallum@openedhand.com>

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* NEWS:
        Minor tweaks

        * TODO:
        Sync up, mainly with 0.3 todo items

        * clutter/clutter-behaviour.c:
        * clutter/clutter-behaviour.h:
        clutter_behaviour_get_n_actors() / clutter_behaviour_get_nth_actor()
        Additions.

        * clutter/clutter-stage.c: (clutter_stage_realize):
        Experimental (disabled) visual setting code.

        * clutter/clutter-feature.c:
        Check for GL_EXT_texture_rectangle (#198  - Frederick Riss)

        * clutter/clutter-group.c: (clutter_group_allocate_coords):
        Fix for group size allocation (#199 -  Frederick Riss)

        * clutter/clutter-texture.c: (texture_upload_data):
        Fix texture unpacking row length (#197 Frederick Riss)

        * examples/Makefile.am:
        Fix LDADD in build (#196 - Frederick Riss)
This commit is contained in:
Matthew Allum
2007-01-16 14:19:39 +00:00
parent 3b7a8c0c5c
commit c0aa013758
10 changed files with 120 additions and 35 deletions
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39
clutter/clutter-behaviour.c
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@ -244,6 +244,45 @@ clutter_behaviour_remove (ClutterBehaviour *behave,
behave->priv->actors = g_slist_remove (behave->priv->actors, actor);
}
/**
* clutter_behaviour_get_n_actors:
* @behave: a #ClutterBehaviour
*
* Gets the number of actors this behaviour is applied too.
*
* Return value: The number of applied actors
*
* Since: 0.2
*/
gint
clutter_behaviour_get_n_actors (ClutterBehaviour *behave)
{
g_return_val_if_fail (CLUTTER_IS_BEHAVIOUR (behave), 0);
return g_list_length (behave->priv->actors);
}
/**
* clutter_behaviour_get_nth_actor:
* @behave: a #ClutterBehaviour
* @num: the index of an actor this behaviour is applied too.
*
* Gets an actor the behaviour was applied to referenced by index num.
*
* Return value: A Clutter actor or NULL if index is invalid.
*
* Since: 0.2
*/
ClutterActor*
clutter_behaviour_get_nth_actor (ClutterBehaviour *behave,
gint num)
{
g_return_val_if_fail (CLUTTER_IS_BEHAVIOUR (behave), NULL);
return g_list_nth_data (behave->priv->actors, num);
}
/**
* clutter_behaviour_actors_foreach:
* @behave: a #ClutterBehaviour