isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2024-12-04 13:50:41 -05:00
Code Issues Packages Projects Releases Wiki Activity

osx: Implement the updated ClutterStageWindow interface

Browse Source 
In the new Clutter world backend stage implementations should be lightweight
objects implementing the ClutterStageWindow interface and not ClutterActor
subclasses.

This patch performs various cut-n-pastes to acheive that for the OSX backend

http://bugzilla.openedhand.com/show_bug.cgi?id=1864
This commit is contained in:
Joshua Lock 2009-11-05 15:44:32 +00:00 committed by Emmanuele Bassi
parent cb60c038ac
commit 4533e37744
3 changed files with 91 additions and 121 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
clutter/osx/clutter-backend-osx.c
View File

@ -96,12 +96,12 @@ clutter_backend_osx_get_features (ClutterBackend *backend)
return CLUTTER_FEATURE_STAGE_MULTIPLE|CLUTTER_FEATURE_STAGE_USER_RESIZE; return CLUTTER_FEATURE_STAGE_MULTIPLE|CLUTTER_FEATURE_STAGE_USER_RESIZE;
} }
static ClutterActor* static ClutterStageWindow*
clutter_backend_osx_create_stage (ClutterBackend *backend, clutter_backend_osx_create_stage (ClutterBackend *backend,
ClutterStage *wrapper, ClutterStage *wrapper,
GError **error) GError **error)
{ {
ClutterActor *impl; ClutterStageWindow *impl;
CLUTTER_NOTE (BACKEND, "create_stage: wrapper=%p", wrapper); CLUTTER_NOTE (BACKEND, "create_stage: wrapper=%p", wrapper);

200
clutter/osx/clutter-stage-osx.c
View File

@ -31,7 +31,9 @@
static void clutter_stage_window_iface_init (ClutterStageWindowIface *iface); static void clutter_stage_window_iface_init (ClutterStageWindowIface *iface);
G_DEFINE_TYPE_WITH_CODE (ClutterStageOSX, clutter_stage_osx, CLUTTER_TYPE_ACTOR, G_DEFINE_TYPE_WITH_CODE (ClutterStageOSX,
clutter_stage_osx,
G_TYPE_OBJECT,
G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_STAGE_WINDOW, G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_STAGE_WINDOW,
clutter_stage_window_iface_init)) clutter_stage_window_iface_init))
@ -213,19 +215,15 @@ clutter_stage_osx_state_update (ClutterStageOSX *self,
static void static void
clutter_stage_osx_save_frame (ClutterStageOSX *self) clutter_stage_osx_save_frame (ClutterStageOSX *self)
{ {
if (CLUTTER_ACTOR_IS_REALIZED (CLUTTER_ACTOR (self))) g_assert (self->window != NULL);
{
g_assert (self->window != NULL);
self->normalFrame = [self->window frame]; self->normalFrame = [self->window frame];
self->haveNormalFrame = TRUE; self->haveNormalFrame = TRUE;
}
} }
static void static void
clutter_stage_osx_set_frame (ClutterStageOSX *self) clutter_stage_osx_set_frame (ClutterStageOSX *self)
{ {
g_assert (CLUTTER_ACTOR_IS_REALIZED (CLUTTER_ACTOR (self)));
g_assert (self->window != NULL); g_assert (self->window != NULL);
if (self->stage_state & CLUTTER_STAGE_STATE_FULLSCREEN) if (self->stage_state & CLUTTER_STAGE_STATE_FULLSCREEN)
@ -254,17 +252,14 @@ clutter_stage_osx_set_frame (ClutterStageOSX *self)
} }
/*************************************************************************/ /*************************************************************************/
static void static gboolean
clutter_stage_osx_realize (ClutterActor *actor) clutter_stage_osx_realize (ClutterStageWindow *stage_window)
{ {
ClutterStageOSX *self = CLUTTER_STAGE_OSX (actor); ClutterStageOSX *self = CLUTTER_STAGE_OSX (stage_window);
ClutterBackendOSX *backend_osx; ClutterBackendOSX *backend_osx;
CLUTTER_NOTE (BACKEND, "[%p] realize", self); CLUTTER_NOTE (BACKEND, "[%p] realize", self);
/* ensure we get realize+unrealize properly paired */
g_return_if_fail (self->view == NULL && self->window == NULL);
CLUTTER_OSX_POOL_ALLOC(); CLUTTER_OSX_POOL_ALLOC();
backend_osx = CLUTTER_BACKEND_OSX (self->backend); backend_osx = CLUTTER_BACKEND_OSX (self->backend);
@ -288,12 +283,14 @@ clutter_stage_osx_realize (ClutterActor *actor)
CLUTTER_OSX_POOL_RELEASE(); CLUTTER_OSX_POOL_RELEASE();
CLUTTER_NOTE (BACKEND, "Stage successfully realized"); CLUTTER_NOTE (BACKEND, "Stage successfully realized");
return TRUE;
} }
static void static void
clutter_stage_osx_unrealize (ClutterActor *actor) clutter_stage_osx_unrealize (ClutterStageWindow *stage_window)
{ {
ClutterStageOSX *self = CLUTTER_STAGE_OSX (actor); ClutterStageOSX *self = CLUTTER_STAGE_OSX (stage_window);
CLUTTER_NOTE (BACKEND, "[%p] unrealize", self); CLUTTER_NOTE (BACKEND, "[%p] unrealize", self);
@ -321,7 +318,7 @@ clutter_stage_osx_show (ClutterStageWindow *stage_window,
CLUTTER_OSX_POOL_ALLOC(); CLUTTER_OSX_POOL_ALLOC();
clutter_actor_map (CLUTTER_ACTOR (self)); clutter_stage_osx_realize (stage_window);
clutter_actor_map (CLUTTER_ACTOR (self->wrapper)); clutter_actor_map (CLUTTER_ACTOR (self->wrapper));
clutter_stage_osx_set_frame (self); clutter_stage_osx_set_frame (self);
@ -342,100 +339,75 @@ clutter_stage_osx_hide (ClutterStageWindow *stage_window)
[self->window orderOut: nil]; [self->window orderOut: nil];
clutter_actor_unmap (CLUTTER_ACTOR (self)); clutter_stage_osx_unrealize (stage_window);
clutter_actor_unmap (CLUTTER_ACTOR (self->wrapper)); clutter_actor_unmap (CLUTTER_ACTOR (self->wrapper));
CLUTTER_OSX_POOL_RELEASE(); CLUTTER_OSX_POOL_RELEASE();
} }
static void static void
clutter_stage_osx_get_preferred_width (ClutterActor *actor, clutter_stage_osx_get_geometry (ClutterStageWindow *stage_window,
gfloat for_height, ClutterGeometry *geometry)
gfloat *min_width_p,
gfloat *natural_width_p)
{ {
ClutterStageOSX *self = CLUTTER_STAGE_OSX (actor); ClutterBackend *backend = clutter_get_default_backend ();
gboolean is_resizable; ClutterStageOSX *self = CLUTTER_STAGE_OSX (stage_window);
gboolean is_fullscreen, resize;
CLUTTER_OSX_POOL_ALLOC(); g_return_if_fail (CLUTTER_IS_BACKEND_OSX (backend));
is_resizable = clutter_stage_get_user_resizable (self->wrapper); CLUTTER_OSX_POOL_ALLOC ();
if (min_width_p) is_fullscreen = FALSE;
g_object_get (G_OBJECT (self->wrapper),
"fullscreen-set", &is_fullscreen,
NULL);
if (is_fullscreen)
{ {
if (is_resizable) NSSize size = [[NSScreen mainScreen] frame].size;
*min_width_p = 1.0;
geometry->width = size.width;
geometry->height = size.height;
}
else
{
resize = clutter_stage_get_user_resizable (self->wrapper);
if (resize)
{
geometry->width = 1;
geometry->height = 1;
}
else else
*min_width_p = self->requisition_width; {
geometry->width = self->requisition_width;
geometry->height = self->requisition_height;
}
} }
if (natural_width_p) CLUTTER_OSX_POOL_RELEASE ();
*natural_width_p = self->requisition_width;
CLUTTER_OSX_POOL_RELEASE();
} }
static void static void
clutter_stage_osx_get_preferred_height (ClutterActor *actor, clutter_stage_osx_resize (ClutterStageWindow *stage_window,
gfloat for_width, gint width,
gfloat *min_height_p, gint height)
gfloat *natural_height_p)
{ {
ClutterStageOSX *self = CLUTTER_STAGE_OSX (actor); ClutterStageOSX *self = CLUTTER_STAGE_OSX (stage_window);
gboolean is_resizable;
CLUTTER_OSX_POOL_ALLOC(); self->requisition_width = width;
self->requisition_height = height;
is_resizable = clutter_stage_get_user_resizable (self->wrapper); CLUTTER_OSX_POOL_ALLOC ();
if (min_height_p) NSSize size = NSMakeSize (self->requisition_width,
{ self->requisition_height);
if (is_resizable) [self->window setContentSize: size];
*min_height_p = 1.0;
else
*min_height_p = self->requisition_height;
}
if (natural_height_p) CLUTTER_OSX_POOL_RELEASE ();
*natural_height_p = self->requisition_height;
CLUTTER_OSX_POOL_RELEASE();
}
static void
clutter_stage_osx_allocate (ClutterActor *actor,
const ClutterActorBox *box,
ClutterAllocationFlags flags)
{
ClutterStageOSX *self = CLUTTER_STAGE_OSX (actor);
ClutterActorClass *parent_class;
CLUTTER_NOTE (BACKEND, "[%p], allocate: %d, %d - %d x %d", self,
(int) box->x1,
(int) box->y1,
(int) (box->x2 - box->x1),
(int) (box->y2 - box->y1));
self->requisition_width = (int) (box->x2 - box->x1);
self->requisition_height = (int) (box->y2 - box->y1);
if (CLUTTER_ACTOR_IS_REALIZED (actor))
{
CLUTTER_OSX_POOL_ALLOC();
NSSize size = NSMakeSize(self->requisition_width,
self->requisition_height);
[self->window setContentSize: size];
CLUTTER_OSX_POOL_RELEASE();
}
/* make sure that the viewport is updated */ /* make sure that the viewport is updated */
CLUTTER_SET_PRIVATE_FLAGS (self->wrapper, CLUTTER_ACTOR_SYNC_MATRICES); CLUTTER_SET_PRIVATE_FLAGS (self->wrapper, CLUTTER_ACTOR_SYNC_MATRICES);
/* chain up */
parent_class = CLUTTER_ACTOR_CLASS (clutter_stage_osx_parent_class);
parent_class->allocate (actor, box, flags);
} }
/*************************************************************************/ /*************************************************************************/
@ -457,8 +429,7 @@ clutter_stage_osx_set_title (ClutterStageWindow *stage_window,
CLUTTER_OSX_POOL_ALLOC(); CLUTTER_OSX_POOL_ALLOC();
if (CLUTTER_ACTOR_IS_REALIZED (CLUTTER_ACTOR (self))) [self->window setTitle:[NSString stringWithUTF8String: title ? title : ""]];
[self->window setTitle:[NSString stringWithUTF8String: title ? title : ""]];
CLUTTER_OSX_POOL_RELEASE(); CLUTTER_OSX_POOL_RELEASE();
} }
@ -482,27 +453,14 @@ clutter_stage_osx_set_fullscreen (ClutterStageWindow *stage_window,
* We do state change first. Not sure there's any difference. * We do state change first. Not sure there's any difference.
*/ */
if (fullscreen) if (fullscreen)
clutter_stage_osx_state_update (self, 0, CLUTTER_STAGE_STATE_FULLSCREEN); {
clutter_stage_osx_state_update (self, 0, CLUTTER_STAGE_STATE_FULLSCREEN);
clutter_stage_osx_save_frame (self);
}
else else
clutter_stage_osx_state_update (self, CLUTTER_STAGE_STATE_FULLSCREEN, 0); clutter_stage_osx_state_update (self, CLUTTER_STAGE_STATE_FULLSCREEN, 0);
if (CLUTTER_ACTOR_IS_REALIZED (CLUTTER_ACTOR (self))) clutter_stage_osx_set_frame (self);
{
if (fullscreen)
clutter_stage_osx_save_frame (self);
clutter_stage_osx_set_frame (self);
}
else if (fullscreen)
{
/* FIXME: if you go fullscreen before realize we throw away the normal
* stage size and can't return. Need to maintain them separately.
*/
NSSize size = [[NSScreen mainScreen] frame].size;
clutter_actor_set_size (CLUTTER_ACTOR (self),
(int)size.width, (int)size.height);
}
CLUTTER_OSX_POOL_RELEASE(); CLUTTER_OSX_POOL_RELEASE();
} }
@ -515,10 +473,14 @@ clutter_stage_window_iface_init (ClutterStageWindowIface *iface)
iface->set_fullscreen = clutter_stage_osx_set_fullscreen; iface->set_fullscreen = clutter_stage_osx_set_fullscreen;
iface->show = clutter_stage_osx_show; iface->show = clutter_stage_osx_show;
iface->hide = clutter_stage_osx_hide; iface->hide = clutter_stage_osx_hide;
iface->realize = clutter_stage_osx_realize;
iface->unrealize = clutter_stage_osx_unrealize;
iface->get_geometry = clutter_stage_osx_get_geometry;
iface->resize = clutter_stage_osx_resize;
} }
/*************************************************************************/ /*************************************************************************/
ClutterActor * ClutterStageWindow *
clutter_stage_osx_new (ClutterBackend *backend, clutter_stage_osx_new (ClutterBackend *backend,
ClutterStage *wrapper) ClutterStage *wrapper)
{ {
@ -528,7 +490,7 @@ clutter_stage_osx_new (ClutterBackend *backend,
self->backend = backend; self->backend = backend;
self->wrapper = wrapper; self->wrapper = wrapper;
return CLUTTER_ACTOR(self); return CLUTTER_STAGE_WINDOW(self);
} }
/*************************************************************************/ /*************************************************************************/
@ -541,15 +503,23 @@ clutter_stage_osx_init (ClutterStageOSX *self)
CLUTTER_SET_PRIVATE_FLAGS(self, CLUTTER_ACTOR_IS_TOPLEVEL); CLUTTER_SET_PRIVATE_FLAGS(self, CLUTTER_ACTOR_IS_TOPLEVEL);
} }
static void
clutter_stage_osx_finalize (GObject *gobject)
{
G_OBJECT_CLASS (clutter_stage_osx_parent_class)->finalize (gobject);
}
static void
clutter_stage_osx_dispose (GObject *gobject)
{
G_OBJECT_CLASS (clutter_stage_osx_parent_class)->dispose (gobject);
}
static void static void
clutter_stage_osx_class_init (ClutterStageOSXClass *klass) clutter_stage_osx_class_init (ClutterStageOSXClass *klass)
{ {
ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass); GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
actor_class->realize = clutter_stage_osx_realize; gobject_class->finalize = clutter_stage_osx_finalize;
actor_class->unrealize = clutter_stage_osx_unrealize; gobject_class->dispose = clutter_stage_osx_dispose;
actor_class->allocate = clutter_stage_osx_allocate;
actor_class->get_preferred_width = clutter_stage_osx_get_preferred_width;
actor_class->get_preferred_height = clutter_stage_osx_get_preferred_height;
} }

8
clutter/osx/clutter-stage-osx.h
View File

@ -50,7 +50,7 @@ typedef struct _ClutterStageOSXClass ClutterStageOSXClass;
struct _ClutterStageOSX struct _ClutterStageOSX
{ {
ClutterActor parent; ClutterGroup parent;
ClutterBackend *backend; ClutterBackend *backend;
ClutterStage *wrapper; ClutterStage *wrapper;
@ -69,13 +69,13 @@ struct _ClutterStageOSX
struct _ClutterStageOSXClass struct _ClutterStageOSXClass
{ {
ClutterActorClass parent_class; ClutterGroupClass parent_class;
}; };
GType clutter_stage_osx_get_type (void) G_GNUC_CONST; GType clutter_stage_osx_get_type (void) G_GNUC_CONST;
ClutterActor* clutter_stage_osx_new (ClutterBackend *backend, ClutterStageWindow* clutter_stage_osx_new (ClutterBackend *backend,
ClutterStage *wrapper); ClutterStage *wrapper);
G_END_DECLS G_END_DECLS