mirror of
https://github.com/brl/mutter.git
synced 2024-12-23 11:32:04 +00:00
97a23161f6
* Makefile.am: Use variables, instead of substitutions. * clutter/clutter-private.h: * clutter/clutter-main.h: Make clutter_do_event() public again, as we need it in clutter-gtk. * configure.ac: * clutter/x11/Makefile.am: * clutter/x11/clutter-x11.pc.in: Add a clutter-x11 pkg-config file for clutter-gtk, as it depends on the X11 backend API, as implemented by the GLX and EGLX backends. * clutter/x11/clutter-event-x11.c (event_translate): Do not propagate DestroyNotify events if the stage doesn't own the window. * tests/test-scale.c (main): Set values different from the default.
156 lines
5.5 KiB
C
156 lines
5.5 KiB
C
/*
|
|
* Clutter.
|
|
*
|
|
* An OpenGL based 'interactive canvas' library.
|
|
*
|
|
* Authored By Matthew Allum <mallum@openedhand.com>
|
|
*
|
|
* Copyright (C) 2006 OpenedHand
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef _HAVE_CLUTTER_PRIVATE_H
|
|
#define _HAVE_CLUTTER_PRIVATE_H
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
|
|
#include <math.h>
|
|
|
|
#include <glib.h>
|
|
|
|
#include <pango/pangoft2.h>
|
|
|
|
#include "clutter-event.h"
|
|
#include "clutter-backend.h"
|
|
#include "clutter-stage.h"
|
|
#include "clutter-feature.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef enum {
|
|
CLUTTER_ACTOR_UNUSED_FLAG = 0,
|
|
|
|
CLUTTER_ACTOR_IN_DESTRUCTION = 1 << 0,
|
|
CLUTTER_ACTOR_IS_TOPLEVEL = 1 << 1,
|
|
CLUTTER_ACTOR_IN_REPARENT = 1 << 2,
|
|
CLUTTER_ACTOR_SYNC_MATRICES = 1 << 3 /* Used by stage to indicate GL
|
|
* viewport / perspective etc
|
|
* needs (re)setting.
|
|
*/
|
|
} ClutterPrivateFlags;
|
|
|
|
typedef enum {
|
|
CLUTTER_PICK_NONE = 0,
|
|
CLUTTER_PICK_REACTIVE,
|
|
CLUTTER_PICK_ALL
|
|
} ClutterPickMode;
|
|
|
|
typedef struct _ClutterMainContext ClutterMainContext;
|
|
|
|
struct _ClutterMainContext
|
|
{
|
|
ClutterBackend *backend; /* holds a pointer to the windowing
|
|
system backend */
|
|
GQueue *events_queue; /* the main event queue */
|
|
PangoFT2FontMap *font_map;
|
|
guint update_idle; /* repaint idler id */
|
|
|
|
guint is_initialized : 1;
|
|
GTimer *timer; /* Used for debugging scheduler */
|
|
|
|
ClutterPickMode pick_mode; /* Indicates pick render mode */
|
|
guint motion_events_per_actor : 1;/* set for enter/leave events */
|
|
guint motion_frequency; /* Motion events per second */
|
|
gint num_reactives; /* Num of reactive actors */
|
|
|
|
GHashTable *actor_hash; /* Hash of all actors mapped to id */
|
|
|
|
guint frame_rate; /* Default FPS */
|
|
|
|
ClutterActor *pointer_grab_actor; /* The actor having the pointer grab
|
|
(or NULL if there is no pointer grab)
|
|
*/
|
|
ClutterActor *keyboard_grab_actor; /* The actor having the pointer grab
|
|
(or NULL if there is no pointer grab)
|
|
*/
|
|
GSList *shaders; /* stack of overridden shaders */
|
|
|
|
ClutterActor *motion_last_actor;
|
|
};
|
|
|
|
#define CLUTTER_CONTEXT() (clutter_context_get_default ())
|
|
ClutterMainContext *clutter_context_get_default (void);
|
|
|
|
#define CLUTTER_PRIVATE_FLAGS(a) (((ClutterActor *) (a))->private_flags)
|
|
#define CLUTTER_SET_PRIVATE_FLAGS(a,f) (CLUTTER_PRIVATE_FLAGS (a) |= (f))
|
|
#define CLUTTER_UNSET_PRIVATE_FLAGS(a,f) (CLUTTER_PRIVATE_FLAGS (a) &= ~(f))
|
|
|
|
#define CLUTTER_PARAM_READABLE \
|
|
G_PARAM_READABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB
|
|
#define CLUTTER_PARAM_WRITABLE \
|
|
G_PARAM_WRITABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB
|
|
#define CLUTTER_PARAM_READWRITE \
|
|
G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK |G_PARAM_STATIC_BLURB
|
|
|
|
#define I_(str) (g_intern_static_string ((str)))
|
|
|
|
/* vfuncs implemnted by backend */
|
|
|
|
GType _clutter_backend_impl_get_type (void);
|
|
|
|
ClutterActor *_clutter_backend_get_stage (ClutterBackend *backend);
|
|
|
|
void _clutter_backend_redraw (ClutterBackend *backend);
|
|
|
|
void _clutter_backend_add_options (ClutterBackend *backend,
|
|
GOptionGroup *group);
|
|
gboolean _clutter_backend_pre_parse (ClutterBackend *backend,
|
|
GError **error);
|
|
gboolean _clutter_backend_post_parse (ClutterBackend *backend,
|
|
GError **error);
|
|
gboolean _clutter_backend_init_stage (ClutterBackend *backend,
|
|
GError **error);
|
|
void _clutter_backend_init_events (ClutterBackend *backend);
|
|
|
|
ClutterFeatureFlags _clutter_backend_get_features (ClutterBackend *backend);
|
|
|
|
void _clutter_feature_init (void);
|
|
|
|
ClutterActor *_clutter_do_pick (ClutterStage *stage,
|
|
gint x,
|
|
gint y,
|
|
ClutterPickMode mode);
|
|
|
|
/* use this function as the accumulator if you have a signal with
|
|
* a G_TYPE_BOOLEAN return value; this will stop the emission as
|
|
* soon as one handler returns TRUE
|
|
*/
|
|
gboolean _clutter_boolean_handled_accumulator (GSignalInvocationHint *ihint,
|
|
GValue *return_accu,
|
|
const GValue *handler_return,
|
|
gpointer dummy);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* _HAVE_CLUTTER_PRIVATE_H */
|