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2007-11-15 Emmanuele Bassi <ebassi@openedhand.com>

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* clutter.symbols: Update with the new public symbols

	* clutter/clutter-script.h:
	* clutter/clutter-script-private.h:
	* clutter/clutter-script.c:
	(parse_signals), (json_object_end),
	(signal_info_free), (object_info_free): Parse the "signals"
	member for GObjects.

	(clutter_script_connect_signals),
	(clutter_script_connect_signals_full): Add new API for autoconnecting
	signal handlers using the UI definition files.

	* tests/test-script.c:
	* tests/test-script.json: Test signal autoconnection.
This commit is contained in:
Emmanuele Bassi
2007-11-15 15:24:43 +00:00
parent 885adf33e6
commit 960619b9e3
9 changed files with 445 additions and 23 deletions
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69
clutter/clutter-script.h
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@ -41,6 +41,31 @@ typedef struct _ClutterScript ClutterScript;
typedef struct _ClutterScriptPrivate ClutterScriptPrivate;
typedef struct _ClutterScriptClass ClutterScriptClass;
/**
* ClutterScriptConnectFunc:
* @script: a #ClutterScript
* @object: the object to connect
* @signal_name: the name of the signal
* @handler_name: the name of the signal handler
* @connect_object: the object to connect the signal to, or %NULL
* @flags: signal connection flags
* @user_data: user data to pass to the signal handler
*
* This is the signature of a function used to connect signals. It is used
* by the clutter_script_connect_signals_full() function. It is mainly
* intended for interpreted language bindings, but could be useful where the
* programmer wants more control over the signal connection process.
*
* Since: 0.6
*/
typedef void (* ClutterScriptConnectFunc) (ClutterScript *script,
GObject *object,
const gchar *signal_name,
const gchar *handler_name,
GObject *connect_object,
GConnectFlags flags,
gpointer user_data);
/**
* ClutterScriptError:
* @CLUTTER_SCRIPT_ERROR_INVALID_VALUE: Invalid value
@ -89,27 +114,33 @@ struct _ClutterScriptClass
GType clutter_script_get_type (void) G_GNUC_CONST;
ClutterScript *clutter_script_new (void);
guint clutter_script_load_from_file (ClutterScript *script,
const gchar *filename,
GError **error);
guint clutter_script_load_from_data (ClutterScript *script,
const gchar *data,
gsize length,
GError **error);
GObject * clutter_script_get_object (ClutterScript *script,
const gchar *name);
gint clutter_script_get_objects (ClutterScript *script,
const gchar *first_name,
...) G_GNUC_NULL_TERMINATED;
void clutter_script_unmerge_objects (ClutterScript *script,
guint merge_id);
void clutter_script_ensure_objects (ClutterScript *script);
ClutterScript *clutter_script_new (void);
guint clutter_script_load_from_file (ClutterScript *script,
const gchar *filename,
GError **error);
guint clutter_script_load_from_data (ClutterScript *script,
const gchar *data,
gsize length,
GError **error);
GObject * clutter_script_get_object (ClutterScript *script,
const gchar *name);
gint clutter_script_get_objects (ClutterScript *script,
const gchar *first_name,
...) G_GNUC_NULL_TERMINATED;
void clutter_script_unmerge_objects (ClutterScript *script,
guint merge_id);
void clutter_script_ensure_objects (ClutterScript *script);
GType clutter_script_get_type_from_name (ClutterScript *script,
const gchar *type_name);
GType clutter_script_get_type_from_name (ClutterScript *script,
const gchar *type_name);
G_CONST_RETURN gchar *clutter_get_script_id (GObject *object);
G_CONST_RETURN gchar *clutter_get_script_id (GObject *object);
void clutter_script_connect_signals (ClutterScript *script,
gpointer user_data);
void clutter_script_connect_signals_full (ClutterScript *script,
ClutterScriptConnectFunc func,
gpointer user_data);
G_END_DECLS