2008-06-16 09:40:39 -04:00
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#include <stdlib.h>
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#include <string.h>
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#include <clutter/clutter.h>
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2008-11-08 10:56:22 -05:00
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#include "test-conform-common.h"
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2008-06-16 09:40:39 -04:00
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2008-11-08 10:56:22 -05:00
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void
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test_initial_state (TestConformSimpleFixture *fixture,
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gconstpointer data)
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2008-06-16 09:40:39 -04:00
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{
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ClutterActor *actor;
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actor = clutter_rectangle_new ();
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g_assert (!(CLUTTER_ACTOR_IS_REALIZED (actor)));
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g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
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g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (actor)));
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clutter_actor_destroy (actor);
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}
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Enforce invariants on mapped, realized, visibility states
Bug 1138 - No trackable "mapped" state
* Add a VISIBLE flag tracking application programmer's
expected showing-state for the actor, allowing us to
always ensure we keep what the app wants while tracking
internal implementation state separately.
* Make MAPPED reflect whether the actor will be painted;
add notification on a ClutterActor::mapped property.
Keep MAPPED state updated as the actor is shown,
ancestors are shown, actor is reparented, etc.
* Require a stage and realized parents to realize; this means
at realization time the correct window system and GL resources
are known. But unparented actors can no longer be realized.
* Allow children to be unrealized even if parent is realized.
Otherwise in effect either all actors or no actors are realized,
i.e. it becomes a stage-global flag.
* Allow clutter_actor_realize() to "fail" if not inside a toplevel
* Rework clutter_actor_unrealize() so internally we have
a flavor that does not mess with visibility flag
* Add _clutter_actor_rerealize() to encapsulate a somewhat
tricky operation we were doing in a couple of places
* Do not realize/unrealize children in ClutterGroup,
ClutterActor already does it
* Do not realize impl by hand in clutter_stage_show(),
since showing impl already does that
* Do not unrealize in various dispose() methods, since
ClutterActor dispose implementation already does it
and chaining up is mandatory
* ClutterTexture uses COGL while unrealizable (before it's
added to a stage). Previously this breakage was affecting
ClutterActor because we had to allow realize outside
a stage. Move the breakage to ClutterTexture, by making
ClutterTexture just use COGL while not realized.
* Unrealize before we set parent to NULL in clutter_actor_unparent().
This means unrealize() implementations can get to the stage.
Because actors need the stage in order to detach from stage.
* Update clutter-actor-invariants.txt to reflect latest changes
* Remove explicit hide/unrealize from ClutterActor::dispose since
unparent already forces those
Instead just assert that unparent() occurred and did the right thing.
* Check whether parent implements unrealize before chaining up
Needed because ClutterGroup no longer has to implement unrealize.
* Perform unrealize in the default handler for the signal.
This allows non-containers that have children to work properly,
and allows containers to override how it's done.
* Add map/unmap virtual methods and set MAPPED flag on self and
children in there. This allows subclasses to hook map/unmap.
These are not signals, because notify::mapped is better for
anything it's legitimate for a non-subclass to do.
Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-04-02 09:16:43 -04:00
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void
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test_shown_not_parented (TestConformSimpleFixture *fixture,
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gconstpointer data)
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{
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ClutterActor *actor;
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actor = clutter_rectangle_new ();
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clutter_actor_show (actor);
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g_assert (!CLUTTER_ACTOR_IS_REALIZED (actor));
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g_assert (!CLUTTER_ACTOR_IS_MAPPED (actor));
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g_assert (CLUTTER_ACTOR_IS_VISIBLE (actor));
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clutter_actor_destroy (actor);
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}
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2008-11-08 10:56:22 -05:00
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void
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test_realized (TestConformSimpleFixture *fixture,
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gconstpointer data)
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2008-06-16 09:40:39 -04:00
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{
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ClutterActor *actor;
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Enforce invariants on mapped, realized, visibility states
Bug 1138 - No trackable "mapped" state
* Add a VISIBLE flag tracking application programmer's
expected showing-state for the actor, allowing us to
always ensure we keep what the app wants while tracking
internal implementation state separately.
* Make MAPPED reflect whether the actor will be painted;
add notification on a ClutterActor::mapped property.
Keep MAPPED state updated as the actor is shown,
ancestors are shown, actor is reparented, etc.
* Require a stage and realized parents to realize; this means
at realization time the correct window system and GL resources
are known. But unparented actors can no longer be realized.
* Allow children to be unrealized even if parent is realized.
Otherwise in effect either all actors or no actors are realized,
i.e. it becomes a stage-global flag.
* Allow clutter_actor_realize() to "fail" if not inside a toplevel
* Rework clutter_actor_unrealize() so internally we have
a flavor that does not mess with visibility flag
* Add _clutter_actor_rerealize() to encapsulate a somewhat
tricky operation we were doing in a couple of places
* Do not realize/unrealize children in ClutterGroup,
ClutterActor already does it
* Do not realize impl by hand in clutter_stage_show(),
since showing impl already does that
* Do not unrealize in various dispose() methods, since
ClutterActor dispose implementation already does it
and chaining up is mandatory
* ClutterTexture uses COGL while unrealizable (before it's
added to a stage). Previously this breakage was affecting
ClutterActor because we had to allow realize outside
a stage. Move the breakage to ClutterTexture, by making
ClutterTexture just use COGL while not realized.
* Unrealize before we set parent to NULL in clutter_actor_unparent().
This means unrealize() implementations can get to the stage.
Because actors need the stage in order to detach from stage.
* Update clutter-actor-invariants.txt to reflect latest changes
* Remove explicit hide/unrealize from ClutterActor::dispose since
unparent already forces those
Instead just assert that unparent() occurred and did the right thing.
* Check whether parent implements unrealize before chaining up
Needed because ClutterGroup no longer has to implement unrealize.
* Perform unrealize in the default handler for the signal.
This allows non-containers that have children to work properly,
and allows containers to override how it's done.
* Add map/unmap virtual methods and set MAPPED flag on self and
children in there. This allows subclasses to hook map/unmap.
These are not signals, because notify::mapped is better for
anything it's legitimate for a non-subclass to do.
Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-04-02 09:16:43 -04:00
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ClutterActor *stage;
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stage = clutter_stage_get_default ();
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2008-06-16 09:40:39 -04:00
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actor = clutter_rectangle_new ();
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g_assert (!(CLUTTER_ACTOR_IS_REALIZED (actor)));
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Enforce invariants on mapped, realized, visibility states
Bug 1138 - No trackable "mapped" state
* Add a VISIBLE flag tracking application programmer's
expected showing-state for the actor, allowing us to
always ensure we keep what the app wants while tracking
internal implementation state separately.
* Make MAPPED reflect whether the actor will be painted;
add notification on a ClutterActor::mapped property.
Keep MAPPED state updated as the actor is shown,
ancestors are shown, actor is reparented, etc.
* Require a stage and realized parents to realize; this means
at realization time the correct window system and GL resources
are known. But unparented actors can no longer be realized.
* Allow children to be unrealized even if parent is realized.
Otherwise in effect either all actors or no actors are realized,
i.e. it becomes a stage-global flag.
* Allow clutter_actor_realize() to "fail" if not inside a toplevel
* Rework clutter_actor_unrealize() so internally we have
a flavor that does not mess with visibility flag
* Add _clutter_actor_rerealize() to encapsulate a somewhat
tricky operation we were doing in a couple of places
* Do not realize/unrealize children in ClutterGroup,
ClutterActor already does it
* Do not realize impl by hand in clutter_stage_show(),
since showing impl already does that
* Do not unrealize in various dispose() methods, since
ClutterActor dispose implementation already does it
and chaining up is mandatory
* ClutterTexture uses COGL while unrealizable (before it's
added to a stage). Previously this breakage was affecting
ClutterActor because we had to allow realize outside
a stage. Move the breakage to ClutterTexture, by making
ClutterTexture just use COGL while not realized.
* Unrealize before we set parent to NULL in clutter_actor_unparent().
This means unrealize() implementations can get to the stage.
Because actors need the stage in order to detach from stage.
* Update clutter-actor-invariants.txt to reflect latest changes
* Remove explicit hide/unrealize from ClutterActor::dispose since
unparent already forces those
Instead just assert that unparent() occurred and did the right thing.
* Check whether parent implements unrealize before chaining up
Needed because ClutterGroup no longer has to implement unrealize.
* Perform unrealize in the default handler for the signal.
This allows non-containers that have children to work properly,
and allows containers to override how it's done.
* Add map/unmap virtual methods and set MAPPED flag on self and
children in there. This allows subclasses to hook map/unmap.
These are not signals, because notify::mapped is better for
anything it's legitimate for a non-subclass to do.
Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-04-02 09:16:43 -04:00
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clutter_actor_hide (actor); /* don't show, so won't map */
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clutter_container_add_actor (CLUTTER_CONTAINER (stage),
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actor);
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2008-06-16 09:40:39 -04:00
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clutter_actor_realize (actor);
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g_assert (CLUTTER_ACTOR_IS_REALIZED (actor));
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g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
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g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (actor)));
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clutter_actor_destroy (actor);
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}
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2008-11-08 10:56:22 -05:00
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void
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test_mapped (TestConformSimpleFixture *fixture,
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gconstpointer data)
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2008-06-16 09:40:39 -04:00
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{
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ClutterActor *actor;
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Enforce invariants on mapped, realized, visibility states
Bug 1138 - No trackable "mapped" state
* Add a VISIBLE flag tracking application programmer's
expected showing-state for the actor, allowing us to
always ensure we keep what the app wants while tracking
internal implementation state separately.
* Make MAPPED reflect whether the actor will be painted;
add notification on a ClutterActor::mapped property.
Keep MAPPED state updated as the actor is shown,
ancestors are shown, actor is reparented, etc.
* Require a stage and realized parents to realize; this means
at realization time the correct window system and GL resources
are known. But unparented actors can no longer be realized.
* Allow children to be unrealized even if parent is realized.
Otherwise in effect either all actors or no actors are realized,
i.e. it becomes a stage-global flag.
* Allow clutter_actor_realize() to "fail" if not inside a toplevel
* Rework clutter_actor_unrealize() so internally we have
a flavor that does not mess with visibility flag
* Add _clutter_actor_rerealize() to encapsulate a somewhat
tricky operation we were doing in a couple of places
* Do not realize/unrealize children in ClutterGroup,
ClutterActor already does it
* Do not realize impl by hand in clutter_stage_show(),
since showing impl already does that
* Do not unrealize in various dispose() methods, since
ClutterActor dispose implementation already does it
and chaining up is mandatory
* ClutterTexture uses COGL while unrealizable (before it's
added to a stage). Previously this breakage was affecting
ClutterActor because we had to allow realize outside
a stage. Move the breakage to ClutterTexture, by making
ClutterTexture just use COGL while not realized.
* Unrealize before we set parent to NULL in clutter_actor_unparent().
This means unrealize() implementations can get to the stage.
Because actors need the stage in order to detach from stage.
* Update clutter-actor-invariants.txt to reflect latest changes
* Remove explicit hide/unrealize from ClutterActor::dispose since
unparent already forces those
Instead just assert that unparent() occurred and did the right thing.
* Check whether parent implements unrealize before chaining up
Needed because ClutterGroup no longer has to implement unrealize.
* Perform unrealize in the default handler for the signal.
This allows non-containers that have children to work properly,
and allows containers to override how it's done.
* Add map/unmap virtual methods and set MAPPED flag on self and
children in there. This allows subclasses to hook map/unmap.
These are not signals, because notify::mapped is better for
anything it's legitimate for a non-subclass to do.
Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-04-02 09:16:43 -04:00
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ClutterActor *stage;
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stage = clutter_stage_get_default ();
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2008-06-16 09:40:39 -04:00
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actor = clutter_rectangle_new ();
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g_assert (!(CLUTTER_ACTOR_IS_REALIZED (actor)));
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g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
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Enforce invariants on mapped, realized, visibility states
Bug 1138 - No trackable "mapped" state
* Add a VISIBLE flag tracking application programmer's
expected showing-state for the actor, allowing us to
always ensure we keep what the app wants while tracking
internal implementation state separately.
* Make MAPPED reflect whether the actor will be painted;
add notification on a ClutterActor::mapped property.
Keep MAPPED state updated as the actor is shown,
ancestors are shown, actor is reparented, etc.
* Require a stage and realized parents to realize; this means
at realization time the correct window system and GL resources
are known. But unparented actors can no longer be realized.
* Allow children to be unrealized even if parent is realized.
Otherwise in effect either all actors or no actors are realized,
i.e. it becomes a stage-global flag.
* Allow clutter_actor_realize() to "fail" if not inside a toplevel
* Rework clutter_actor_unrealize() so internally we have
a flavor that does not mess with visibility flag
* Add _clutter_actor_rerealize() to encapsulate a somewhat
tricky operation we were doing in a couple of places
* Do not realize/unrealize children in ClutterGroup,
ClutterActor already does it
* Do not realize impl by hand in clutter_stage_show(),
since showing impl already does that
* Do not unrealize in various dispose() methods, since
ClutterActor dispose implementation already does it
and chaining up is mandatory
* ClutterTexture uses COGL while unrealizable (before it's
added to a stage). Previously this breakage was affecting
ClutterActor because we had to allow realize outside
a stage. Move the breakage to ClutterTexture, by making
ClutterTexture just use COGL while not realized.
* Unrealize before we set parent to NULL in clutter_actor_unparent().
This means unrealize() implementations can get to the stage.
Because actors need the stage in order to detach from stage.
* Update clutter-actor-invariants.txt to reflect latest changes
* Remove explicit hide/unrealize from ClutterActor::dispose since
unparent already forces those
Instead just assert that unparent() occurred and did the right thing.
* Check whether parent implements unrealize before chaining up
Needed because ClutterGroup no longer has to implement unrealize.
* Perform unrealize in the default handler for the signal.
This allows non-containers that have children to work properly,
and allows containers to override how it's done.
* Add map/unmap virtual methods and set MAPPED flag on self and
children in there. This allows subclasses to hook map/unmap.
These are not signals, because notify::mapped is better for
anything it's legitimate for a non-subclass to do.
Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-04-02 09:16:43 -04:00
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clutter_container_add_actor (CLUTTER_CONTAINER (stage),
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actor);
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2008-06-16 09:40:39 -04:00
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g_assert (CLUTTER_ACTOR_IS_REALIZED (actor));
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g_assert (CLUTTER_ACTOR_IS_MAPPED (actor));
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g_assert (CLUTTER_ACTOR_IS_VISIBLE (actor));
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clutter_actor_destroy (actor);
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}
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Enforce invariants on mapped, realized, visibility states
Bug 1138 - No trackable "mapped" state
* Add a VISIBLE flag tracking application programmer's
expected showing-state for the actor, allowing us to
always ensure we keep what the app wants while tracking
internal implementation state separately.
* Make MAPPED reflect whether the actor will be painted;
add notification on a ClutterActor::mapped property.
Keep MAPPED state updated as the actor is shown,
ancestors are shown, actor is reparented, etc.
* Require a stage and realized parents to realize; this means
at realization time the correct window system and GL resources
are known. But unparented actors can no longer be realized.
* Allow children to be unrealized even if parent is realized.
Otherwise in effect either all actors or no actors are realized,
i.e. it becomes a stage-global flag.
* Allow clutter_actor_realize() to "fail" if not inside a toplevel
* Rework clutter_actor_unrealize() so internally we have
a flavor that does not mess with visibility flag
* Add _clutter_actor_rerealize() to encapsulate a somewhat
tricky operation we were doing in a couple of places
* Do not realize/unrealize children in ClutterGroup,
ClutterActor already does it
* Do not realize impl by hand in clutter_stage_show(),
since showing impl already does that
* Do not unrealize in various dispose() methods, since
ClutterActor dispose implementation already does it
and chaining up is mandatory
* ClutterTexture uses COGL while unrealizable (before it's
added to a stage). Previously this breakage was affecting
ClutterActor because we had to allow realize outside
a stage. Move the breakage to ClutterTexture, by making
ClutterTexture just use COGL while not realized.
* Unrealize before we set parent to NULL in clutter_actor_unparent().
This means unrealize() implementations can get to the stage.
Because actors need the stage in order to detach from stage.
* Update clutter-actor-invariants.txt to reflect latest changes
* Remove explicit hide/unrealize from ClutterActor::dispose since
unparent already forces those
Instead just assert that unparent() occurred and did the right thing.
* Check whether parent implements unrealize before chaining up
Needed because ClutterGroup no longer has to implement unrealize.
* Perform unrealize in the default handler for the signal.
This allows non-containers that have children to work properly,
and allows containers to override how it's done.
* Add map/unmap virtual methods and set MAPPED flag on self and
children in there. This allows subclasses to hook map/unmap.
These are not signals, because notify::mapped is better for
anything it's legitimate for a non-subclass to do.
Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-04-02 09:16:43 -04:00
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void
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test_realize_not_recursive (TestConformSimpleFixture *fixture,
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gconstpointer data)
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{
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ClutterActor *actor, *group;
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ClutterActor *stage;
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stage = clutter_stage_get_default ();
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group = clutter_group_new ();
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actor = clutter_rectangle_new ();
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clutter_actor_hide (group); /* don't show, so won't map */
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clutter_actor_hide (actor); /* don't show, so won't map */
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g_assert (!(CLUTTER_ACTOR_IS_REALIZED (group)));
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g_assert (!(CLUTTER_ACTOR_IS_REALIZED (actor)));
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clutter_container_add_actor (CLUTTER_CONTAINER (stage),
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group);
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clutter_container_add_actor (CLUTTER_CONTAINER (group),
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actor);
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clutter_actor_realize (group);
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g_assert (CLUTTER_ACTOR_IS_REALIZED (group));
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g_assert (!(CLUTTER_ACTOR_IS_MAPPED (group)));
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g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (group)));
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/* realizing group did not realize the child */
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g_assert (!CLUTTER_ACTOR_IS_REALIZED (actor));
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g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
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g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (actor)));
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clutter_actor_destroy (group);
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}
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void
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test_map_recursive (TestConformSimpleFixture *fixture,
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gconstpointer data)
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{
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ClutterActor *actor, *group;
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ClutterActor *stage;
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stage = clutter_stage_get_default ();
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group = clutter_group_new ();
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actor = clutter_rectangle_new ();
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clutter_actor_hide (group); /* hide at first */
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clutter_actor_show (actor); /* show at first */
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g_assert (!(CLUTTER_ACTOR_IS_REALIZED (group)));
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g_assert (!(CLUTTER_ACTOR_IS_REALIZED (actor)));
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g_assert (!(CLUTTER_ACTOR_IS_MAPPED (group)));
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g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
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g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (group)));
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g_assert ((CLUTTER_ACTOR_IS_VISIBLE (actor)));
|
|
|
|
|
|
|
|
|
|
clutter_container_add_actor (CLUTTER_CONTAINER (stage),
|
|
|
|
|
group);
|
|
|
|
|
clutter_container_add_actor (CLUTTER_CONTAINER (group),
|
|
|
|
|
actor);
|
|
|
|
|
|
|
|
|
|
g_assert (!(CLUTTER_ACTOR_IS_REALIZED (group)));
|
|
|
|
|
g_assert (!(CLUTTER_ACTOR_IS_REALIZED (actor)));
|
|
|
|
|
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (group)));
|
|
|
|
|
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
|
|
|
|
|
g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (group)));
|
|
|
|
|
g_assert ((CLUTTER_ACTOR_IS_VISIBLE (actor)));
|
|
|
|
|
|
|
|
|
|
/* show group, which should map and realize both
|
|
|
|
|
* group and child.
|
|
|
|
|
*/
|
|
|
|
|
clutter_actor_show (group);
|
|
|
|
|
g_assert (CLUTTER_ACTOR_IS_REALIZED (group));
|
|
|
|
|
g_assert (CLUTTER_ACTOR_IS_REALIZED (actor));
|
|
|
|
|
g_assert (CLUTTER_ACTOR_IS_MAPPED (group));
|
|
|
|
|
g_assert (CLUTTER_ACTOR_IS_MAPPED (actor));
|
|
|
|
|
g_assert (CLUTTER_ACTOR_IS_VISIBLE (group));
|
|
|
|
|
g_assert (CLUTTER_ACTOR_IS_VISIBLE (actor));
|
|
|
|
|
|
|
|
|
|
clutter_actor_destroy (group);
|
|
|
|
|
}
|
|
|
|
|
|
2008-11-08 10:56:22 -05:00
|
|
|
void
|
|
|
|
|
test_show_on_set_parent (TestConformSimpleFixture *fixture,
|
|
|
|
|
gconstpointer data)
|
2008-06-16 09:40:39 -04:00
|
|
|
{
|
|
|
|
|
ClutterActor *actor, *group;
|
|
|
|
|
gboolean show_on_set_parent;
|
Enforce invariants on mapped, realized, visibility states
Bug 1138 - No trackable "mapped" state
* Add a VISIBLE flag tracking application programmer's
expected showing-state for the actor, allowing us to
always ensure we keep what the app wants while tracking
internal implementation state separately.
* Make MAPPED reflect whether the actor will be painted;
add notification on a ClutterActor::mapped property.
Keep MAPPED state updated as the actor is shown,
ancestors are shown, actor is reparented, etc.
* Require a stage and realized parents to realize; this means
at realization time the correct window system and GL resources
are known. But unparented actors can no longer be realized.
* Allow children to be unrealized even if parent is realized.
Otherwise in effect either all actors or no actors are realized,
i.e. it becomes a stage-global flag.
* Allow clutter_actor_realize() to "fail" if not inside a toplevel
* Rework clutter_actor_unrealize() so internally we have
a flavor that does not mess with visibility flag
* Add _clutter_actor_rerealize() to encapsulate a somewhat
tricky operation we were doing in a couple of places
* Do not realize/unrealize children in ClutterGroup,
ClutterActor already does it
* Do not realize impl by hand in clutter_stage_show(),
since showing impl already does that
* Do not unrealize in various dispose() methods, since
ClutterActor dispose implementation already does it
and chaining up is mandatory
* ClutterTexture uses COGL while unrealizable (before it's
added to a stage). Previously this breakage was affecting
ClutterActor because we had to allow realize outside
a stage. Move the breakage to ClutterTexture, by making
ClutterTexture just use COGL while not realized.
* Unrealize before we set parent to NULL in clutter_actor_unparent().
This means unrealize() implementations can get to the stage.
Because actors need the stage in order to detach from stage.
* Update clutter-actor-invariants.txt to reflect latest changes
* Remove explicit hide/unrealize from ClutterActor::dispose since
unparent already forces those
Instead just assert that unparent() occurred and did the right thing.
* Check whether parent implements unrealize before chaining up
Needed because ClutterGroup no longer has to implement unrealize.
* Perform unrealize in the default handler for the signal.
This allows non-containers that have children to work properly,
and allows containers to override how it's done.
* Add map/unmap virtual methods and set MAPPED flag on self and
children in there. This allows subclasses to hook map/unmap.
These are not signals, because notify::mapped is better for
anything it's legitimate for a non-subclass to do.
Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-04-02 09:16:43 -04:00
|
|
|
ClutterActor *stage;
|
|
|
|
|
|
|
|
|
|
stage = clutter_stage_get_default ();
|
2008-06-16 09:40:39 -04:00
|
|
|
|
|
|
|
|
group = clutter_group_new ();
|
|
|
|
|
|
|
|
|
|
g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (group)));
|
|
|
|
|
|
Enforce invariants on mapped, realized, visibility states
Bug 1138 - No trackable "mapped" state
* Add a VISIBLE flag tracking application programmer's
expected showing-state for the actor, allowing us to
always ensure we keep what the app wants while tracking
internal implementation state separately.
* Make MAPPED reflect whether the actor will be painted;
add notification on a ClutterActor::mapped property.
Keep MAPPED state updated as the actor is shown,
ancestors are shown, actor is reparented, etc.
* Require a stage and realized parents to realize; this means
at realization time the correct window system and GL resources
are known. But unparented actors can no longer be realized.
* Allow children to be unrealized even if parent is realized.
Otherwise in effect either all actors or no actors are realized,
i.e. it becomes a stage-global flag.
* Allow clutter_actor_realize() to "fail" if not inside a toplevel
* Rework clutter_actor_unrealize() so internally we have
a flavor that does not mess with visibility flag
* Add _clutter_actor_rerealize() to encapsulate a somewhat
tricky operation we were doing in a couple of places
* Do not realize/unrealize children in ClutterGroup,
ClutterActor already does it
* Do not realize impl by hand in clutter_stage_show(),
since showing impl already does that
* Do not unrealize in various dispose() methods, since
ClutterActor dispose implementation already does it
and chaining up is mandatory
* ClutterTexture uses COGL while unrealizable (before it's
added to a stage). Previously this breakage was affecting
ClutterActor because we had to allow realize outside
a stage. Move the breakage to ClutterTexture, by making
ClutterTexture just use COGL while not realized.
* Unrealize before we set parent to NULL in clutter_actor_unparent().
This means unrealize() implementations can get to the stage.
Because actors need the stage in order to detach from stage.
* Update clutter-actor-invariants.txt to reflect latest changes
* Remove explicit hide/unrealize from ClutterActor::dispose since
unparent already forces those
Instead just assert that unparent() occurred and did the right thing.
* Check whether parent implements unrealize before chaining up
Needed because ClutterGroup no longer has to implement unrealize.
* Perform unrealize in the default handler for the signal.
This allows non-containers that have children to work properly,
and allows containers to override how it's done.
* Add map/unmap virtual methods and set MAPPED flag on self and
children in there. This allows subclasses to hook map/unmap.
These are not signals, because notify::mapped is better for
anything it's legitimate for a non-subclass to do.
Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-04-02 09:16:43 -04:00
|
|
|
clutter_container_add_actor (CLUTTER_CONTAINER (stage),
|
|
|
|
|
group);
|
|
|
|
|
|
2008-06-16 09:40:39 -04:00
|
|
|
actor = clutter_rectangle_new ();
|
|
|
|
|
g_object_get (G_OBJECT (actor),
|
|
|
|
|
"show-on-set-parent", &show_on_set_parent,
|
|
|
|
|
NULL);
|
|
|
|
|
|
|
|
|
|
g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (actor)));
|
|
|
|
|
g_assert (show_on_set_parent == TRUE);
|
|
|
|
|
|
|
|
|
|
clutter_group_add (group, actor);
|
|
|
|
|
g_object_get (G_OBJECT (actor),
|
|
|
|
|
"show-on-set-parent", &show_on_set_parent,
|
|
|
|
|
NULL);
|
|
|
|
|
|
|
|
|
|
g_assert (CLUTTER_ACTOR_IS_VISIBLE (actor));
|
|
|
|
|
g_assert (show_on_set_parent == TRUE);
|
|
|
|
|
|
|
|
|
|
g_object_ref (actor);
|
|
|
|
|
clutter_actor_unparent (actor);
|
|
|
|
|
g_object_get (G_OBJECT (actor),
|
|
|
|
|
"show-on-set-parent", &show_on_set_parent,
|
|
|
|
|
NULL);
|
|
|
|
|
|
Enforce invariants on mapped, realized, visibility states
Bug 1138 - No trackable "mapped" state
* Add a VISIBLE flag tracking application programmer's
expected showing-state for the actor, allowing us to
always ensure we keep what the app wants while tracking
internal implementation state separately.
* Make MAPPED reflect whether the actor will be painted;
add notification on a ClutterActor::mapped property.
Keep MAPPED state updated as the actor is shown,
ancestors are shown, actor is reparented, etc.
* Require a stage and realized parents to realize; this means
at realization time the correct window system and GL resources
are known. But unparented actors can no longer be realized.
* Allow children to be unrealized even if parent is realized.
Otherwise in effect either all actors or no actors are realized,
i.e. it becomes a stage-global flag.
* Allow clutter_actor_realize() to "fail" if not inside a toplevel
* Rework clutter_actor_unrealize() so internally we have
a flavor that does not mess with visibility flag
* Add _clutter_actor_rerealize() to encapsulate a somewhat
tricky operation we were doing in a couple of places
* Do not realize/unrealize children in ClutterGroup,
ClutterActor already does it
* Do not realize impl by hand in clutter_stage_show(),
since showing impl already does that
* Do not unrealize in various dispose() methods, since
ClutterActor dispose implementation already does it
and chaining up is mandatory
* ClutterTexture uses COGL while unrealizable (before it's
added to a stage). Previously this breakage was affecting
ClutterActor because we had to allow realize outside
a stage. Move the breakage to ClutterTexture, by making
ClutterTexture just use COGL while not realized.
* Unrealize before we set parent to NULL in clutter_actor_unparent().
This means unrealize() implementations can get to the stage.
Because actors need the stage in order to detach from stage.
* Update clutter-actor-invariants.txt to reflect latest changes
* Remove explicit hide/unrealize from ClutterActor::dispose since
unparent already forces those
Instead just assert that unparent() occurred and did the right thing.
* Check whether parent implements unrealize before chaining up
Needed because ClutterGroup no longer has to implement unrealize.
* Perform unrealize in the default handler for the signal.
This allows non-containers that have children to work properly,
and allows containers to override how it's done.
* Add map/unmap virtual methods and set MAPPED flag on self and
children in there. This allows subclasses to hook map/unmap.
These are not signals, because notify::mapped is better for
anything it's legitimate for a non-subclass to do.
Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-04-02 09:16:43 -04:00
|
|
|
g_assert (!CLUTTER_ACTOR_IS_REALIZED (actor));
|
|
|
|
|
g_assert (!CLUTTER_ACTOR_IS_MAPPED (actor));
|
|
|
|
|
g_assert (CLUTTER_ACTOR_IS_VISIBLE (actor));
|
2008-06-16 09:40:39 -04:00
|
|
|
g_assert (show_on_set_parent == TRUE);
|
|
|
|
|
|
|
|
|
|
clutter_actor_destroy (actor);
|
|
|
|
|
clutter_actor_destroy (group);
|
|
|
|
|
}
|