Allow the ClutterGroup subclasses to override the add and
remove operations.
* clutter/clutter-group.c: Move the add and remove code from
clutter_group_add() and clutter_group_remove() to the signal
class closures; make the "add" and "remove" signals as
RUN_FIRST.
* clutter/clutter-group.h: Add public functions
clutter_group_get_n_children() and clutter_group_get_nth_child().
* clutter/clutter-behaviour.h:
* clutter/clutter-behaviour.c: Fix header alignment; fix argument
name for apidoc.
* clutter/clutter-fixed.h: Remove some inline documentation to
make the header more readable.
* clutter/clutter-behaviour.c: The actors are store inside a
GSList and not in a GList, so change the list operations to
use the right API.
* clutter/clutter-feature.c: Use clutter_vblank_method() to
get the VBlank method name from the environment variable OR
the command line switch.
(clutter_feature_do_init): Move the check on the features
state here, to avoid an expensive function call, and inline
the function.
* clutter/clutter-fixed.c: Fix gtk-doc.
* clutter/clutter-main.c: Add a --clutter-vblank command line
switch controlling the VBlank method to be used: it overrides
the CLUTTER_VBLANK environment variable.
(pre_parse_hook), (clutter_init),
(clutter_init_with_args): Move thread initialisation before
type init, to avoid the warning that comes with newer GLib
versions.
* clutter/clutter-group.h:
* clutter/clutter-group.c: Mark clutter_group_show_all() and
clutter_group_hide_all() as deprecated.
* clutter/clutter-actor.c: (clutter_actor_allocate_coords):
Fix an amazingly not noticed until now typo.
Minor doc tweaks.
* clutter/clutter-behaviour-opacity.c:
(clutter_behaviour_alpha_notify):
Take into account initial opacity value when calculating from alpha.
* clutter/clutter-group.c:
Add new get_nth_child() and get_n_children() api calls.
* clutter/clutter-actor.c:
* clutter/clutter-actor.h:
Add new set_width/height API calls.
Tweak scaling by reseting matrix.
Make set_opactiy() take parent opacity into account.
Fix clipping.
* clutter/clutter-alpha.c:
Add more sine functionality.
* clutter/clutter-behaviour-opacity.c:
Dont make a copy of all applied actors but use a foreach()
* clutter/clutter-behaviour-scale.c:
Give correct limits to propertys.
Tweak gravity a little more.
Update docs.
:
* clutter/clutter-behaviour.c: (clutter_behaviour_remove):
Minor warning text change.
* clutter/clutter-feature.c: (clutter_feature_wait_for_vblank):
Minor dri ioctl tweak.
* clutter/clutter-label.c:
* clutter/clutter-label.h:
Add new label_full api call.
* clutter/clutter-label.c: Remove some gtk-isms; always take
a reference before calling g_object_notify(), as the object
might get disposed while calling the closures inside the
notify queue; notify the changes of the ellipsize property.
* clutter/clutter-color.h:
* clutter/clutter-color.c: Expose clutter_color_copy()
and clutter_color_free() for the python bindings, so that
they can manager the conversion automatically; use the
slice allocator when copying/freeing a ClutterColor.
Rework part of the show/hide machinery. Allow groups sub-classes
and composite actors to override show_all/hide_all in order to
decide which children they wish to show/hide. This means that
if an actor overrides the default show/hide virtual methods, it'll
have to chain up to the parent class show/hide. While we're at it,
provide the fully recursive clutter_actor_show_all() and
clutter_actor_hide_all() methods.
* clutter/clutter-behaviour-path.c: Add apidoc for the ClutterKnot
functions; add pathological equality case for clutter_knot_equal().
* clutter/clutter-event.h:
* clutter/clutter-feature.h:
* clutter/clutter-behaviour.c:
* clutter/clutter-behaviour-scale.c:Fix parameters name so that
gtk-doc doesn't complain.
* clutter/clutter-actor.c:
* clutter/clutter-event.c: Add apidoc
* clutter/clutter-actor.h:
* clutter/clutter-actor.c: Add a clutter_actor_show_all() and a
clutter_actor_hide_all() functions; provide a mechanism for
groups and composited actors to programmatically select what to
show/hide when clutter_actor_show_all() and clutter_actor_hide_all()
are called. If you are overriding the ClutterActor::show or
the ClutterActor::hide virtual methods you should chain up with
the parent class.
* clutter/clutter-group.c: Override show_all and hide_all and
recursively show/hide every child inside the group;
clutter_group_show_all() and clutter_group_hide_all() remain as non
recursive versions of clutter_actor_show_all() and
clutter_actor_hide_all() (maybe we should rename them in order
to avoid name clashes with the bindings).
* clutter/clutter-stage.c:
* clutter/clutter-texture.c: Chain up with parent class show
and hide vfuncs.
* clutter/clutter-clone-texture.h:
* clutter/clutter-clone-texture.c: Provide API for changing the
parent texture of a clone texture actor.
* examples/behave.c:
* examples/super-oh.c:
* examples/test.c: Use clutter_actor_show_all() instead of
clutter_group_show_all().
* clutter/clutter-behaviour.h: Add a function prototype
for the foreach function: we need something more specific
than GFunc; add clutter_behaviour_get_actors(), used to
get a list of the actors.
* clutter/clutter-behaviour.c: Add debugging notes; add
a warning for behaviour implementations missing the
alpha_notify vfunc; add api documentation
* clutter/clutter-behaviour-opacity.c:
* clutter/clutter-behaviour-path.c:
* clutter/clutter-behaviour-scale.c: Reimplement the
alpha_notify functions using the new foreach function
and, where possible, by directly iterating on the
actors: this shaves off the number of recalculations
of the property/alpha values, and the number of
functions.
* clutter/clutter-color.h:
* clutter/clutter-color.c: Add clutter_color_parse(),
which parses a string containing a color definition as
understood by XParseColor() (or pango_color_parse()).
Avoid clutter segfaulting when used without invoking
clutter_init(). This is needed when using api documentation
tools and every other tool relying on the GObject
introspection API (esp. on a headless box). see the
note in clutter/clutter-feature.c:clutter_feature_init
for a full explanation.
* clutter/clutter-feature.c: Call clutter_feature_init()
when needed by one of the accessors of the features
structure.
* clutter/clutter-main.c:
* clutter/clutter-private.h: Remove clutter_feature_init()
public declaration: the features support check is done the
first time a feature is needed.
* clutter/clutter-main.c: Do not ever access the clutter
main context pointer directly; instead, obtain a pointer
to it via clutter_context_get_default(), which will always
return something valid.
* clutter/clutter-private.h: Add our own READABLE,
WRITABLE and READWRITE paramspec flags, declaring the
string components of the properties GParamSpec as static;
this should shave off some bytes in the memory footprint
and avoid relocations.
* clutter/clutter-actor.c:
* clutter/clutter-behaviour.c:
* clutter/clutter-behaviour-opacity.c:
* clutter/clutter-behaviour-path.c:
* clutter/clutter-behavuour-scale.c:
* clutter/clutter-clone-texture.c:
* clutter/clutter-label.c:
* clutter/clutter-rectangle.c:
* clutter/clutter-stage.c:
* clutter/clutter-texture.c:
* clutter/clutter-timeline.c: Use the CLUTTER_PARAM_*
macros we just added.
* clutter/clutter-behaviour-scale.c: Add properties for
the scale begin, scale end and gravity parameters.
* clutter/clutter-behaviour-path.h: Mark the ClutterKnot
memory management functions as public (for the bindings),
since we use the slice allocator for copying knots around;
add a clutter_knot_equal() function.
* clutter/clutter-behaviour-path.c:
(node_distance): Use clutter_knot_equal() as a fast path
to avoid the sqrt() in case the nodes we are using are
at the same position.
(path_total_length): Additional check on the existence
of the next node.
* examples/behave.c: Do not leak the ClutterBehaviour
objects around.
* clutter/clutter-texture.h: Clean up.
* clutter/clutter-texture.c: Typo fix in the name
of ClutterTextureTileDimension.
* clutter/clutter-behaviour.c: Allow passing NULL
to clutter_behaviour_set_alpha() (as we pass NULL
in the finalize process).
