66b0c1969c
The internal copy of JSON-GLib was meant to go away right after the 1.0 release, given that JSON-GLib was still young and relatively unknown. Nowadays, many projects started depending on this little library, and distributions ship it and keep it up to date. Keeping a copy of JSON-GLib means keeping it up to date; unfortunately, this would also imply updating the code not just for the API but for the internal implementations. Starting with the 1.2 release, Clutter preferably dependend on the system copy; with the 1.4 release we stopped falling back automatically. The 1.6 cycle finally removes the internal copy and requires a copy of JSON-GLib installed on the target system in order to compile Clutter.
157 lines
5.1 KiB
C
157 lines
5.1 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, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*
|
|
*/
|
|
|
|
#ifndef __CLUTTER_SCRIPT_PRIVATE_H__
|
|
#define __CLUTTER_SCRIPT_PRIVATE_H__
|
|
|
|
#include <glib-object.h>
|
|
#include <json-glib/json-glib.h>
|
|
|
|
#include "clutter-color.h"
|
|
#include "clutter-types.h"
|
|
#include "clutter-script.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define CLUTTER_TYPE_SCRIPT_PARSER (clutter_script_parser_get_type ())
|
|
#define CLUTTER_SCRIPT_PARSER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_SCRIPT_PARSER, ClutterScriptParser))
|
|
#define CLUTTER_IS_SCRIPT_PARSER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_SCRIPT_PARSER))
|
|
|
|
typedef struct _ClutterScriptParser ClutterScriptParser;
|
|
typedef struct _JsonParserClass ClutterScriptParserClass;
|
|
|
|
struct _ClutterScriptParser
|
|
{
|
|
JsonParser parent_instance;
|
|
|
|
/* back reference */
|
|
ClutterScript *script;
|
|
};
|
|
|
|
typedef GType (* GTypeGetFunc) (void);
|
|
|
|
typedef struct {
|
|
gchar *id;
|
|
gchar *class_name;
|
|
gchar *type_func;
|
|
|
|
GList *properties;
|
|
GList *children;
|
|
GList *signals;
|
|
|
|
GType gtype;
|
|
GObject *object;
|
|
|
|
guint merge_id;
|
|
|
|
guint is_stage_default : 1;
|
|
guint is_toplevel : 1;
|
|
guint has_unresolved : 1;
|
|
guint is_unmerged : 1;
|
|
} ObjectInfo;
|
|
|
|
void object_info_free (gpointer data);
|
|
|
|
typedef struct {
|
|
gchar *name;
|
|
JsonNode *node;
|
|
GParamSpec *pspec;
|
|
|
|
guint is_child : 1;
|
|
guint is_layout : 1;
|
|
} PropertyInfo;
|
|
|
|
typedef struct {
|
|
gchar *name;
|
|
gchar *handler;
|
|
gchar *object;
|
|
|
|
GConnectFlags flags;
|
|
} SignalInfo;
|
|
|
|
void property_info_free (gpointer data);
|
|
|
|
GType clutter_script_parser_get_type (void) G_GNUC_CONST;
|
|
|
|
gboolean clutter_script_parse_node (ClutterScript *script,
|
|
GValue *value,
|
|
const gchar *name,
|
|
JsonNode *node,
|
|
GParamSpec *pspec);
|
|
|
|
GType clutter_script_get_type_from_symbol (const gchar *symbol);
|
|
GType clutter_script_get_type_from_class (const gchar *name);
|
|
|
|
gulong clutter_script_resolve_animation_mode (JsonNode *node);
|
|
|
|
gboolean clutter_script_enum_from_string (GType gtype,
|
|
const gchar *string,
|
|
gint *enum_value);
|
|
gboolean clutter_script_flags_from_string (GType gtype,
|
|
const gchar *string,
|
|
gint *flags_value);
|
|
|
|
gboolean clutter_script_parse_knot (ClutterScript *script,
|
|
JsonNode *node,
|
|
ClutterKnot *knot);
|
|
gboolean clutter_script_parse_geometry (ClutterScript *script,
|
|
JsonNode *node,
|
|
ClutterGeometry *geometry);
|
|
gboolean clutter_script_parse_color (ClutterScript *script,
|
|
JsonNode *node,
|
|
ClutterColor *color);
|
|
GObject *_clutter_script_parse_alpha (ClutterScript *script,
|
|
JsonNode *node);
|
|
|
|
void _clutter_script_construct_object (ClutterScript *script,
|
|
ObjectInfo *oinfo);
|
|
void _clutter_script_apply_properties (ClutterScript *script,
|
|
ObjectInfo *oinfo);
|
|
|
|
gchar *_clutter_script_generate_fake_id (ClutterScript *script);
|
|
|
|
void _clutter_script_warn_missing_attribute (ClutterScript *script,
|
|
const gchar *id,
|
|
const gchar *attribute);
|
|
|
|
void _clutter_script_warn_invalid_value (ClutterScript *script,
|
|
const gchar *attribute,
|
|
const gchar *expected,
|
|
JsonNode *node);
|
|
|
|
ObjectInfo *_clutter_script_get_object_info (ClutterScript *script,
|
|
const gchar *script_id);
|
|
|
|
guint _clutter_script_get_last_merge_id (ClutterScript *script);
|
|
|
|
void _clutter_script_add_object_info (ClutterScript *script,
|
|
ObjectInfo *oinfo);
|
|
|
|
const gchar *_clutter_script_get_id_from_node (JsonNode *node);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __CLUTTER_SCRIPT_PRIVATE_H__ */
|