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script: Allow resolving signals states added from code

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Currently, defining states for object signals can only be done by
defining a ClutterState inside the ClutterScript definition. We should
allow creating a (named) ClutterState in code, and associating it to a
ClutterScript instance — and have the Script resolve the "state" field
of a signal definition correctly.
This commit is contained in:
Emmanuele Bassi
2011-06-10 17:16:45 +01:00
parent e745ce52e7
commit 29d7c5a297
3 changed files with 125 additions and 55 deletions
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71
clutter/clutter-script.h
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@ -28,7 +28,8 @@
#ifndef __CLUTTER_SCRIPT_H__
#define __CLUTTER_SCRIPT_H__
#include <glib-object.h>
#include <clutter/clutter-types.h>
#include <clutter/clutter-state.h>
G_BEGIN_DECLS
@ -143,44 +144,48 @@ struct _ClutterScriptClass
void (*_clutter_reserved8) (void);
};
GType clutter_script_get_type (void) G_GNUC_CONST;
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,
gssize length,
GError **error);
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,
gssize 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;
GList * clutter_script_list_objects (ClutterScript *script);
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;
GList * clutter_script_list_objects (ClutterScript *script);
void clutter_script_unmerge_objects (ClutterScript *script,
guint merge_id);
void clutter_script_ensure_objects (ClutterScript *script);
void clutter_script_unmerge_objects (ClutterScript *script,
guint merge_id);
void clutter_script_ensure_objects (ClutterScript *script);
void clutter_script_add_state (ClutterScript *script,
const gchar *state_name,
ClutterState *state);
ClutterState * clutter_script_get_state (ClutterScript *script,
const gchar *state_name);
GType clutter_script_get_type_from_name (ClutterScript *script,
const gchar *type_name);
void clutter_script_connect_signals (ClutterScript *script,
gpointer user_data);
void clutter_script_connect_signals_full (ClutterScript *script,
ClutterScriptConnectFunc func,
gpointer user_data);
const gchar * clutter_get_script_id (GObject *gobject);
void clutter_script_add_search_paths (ClutterScript *script,
const gchar * const paths[],
gsize n_paths);
gchar * clutter_script_lookup_filename (ClutterScript *script,
const gchar *filename) G_GNUC_MALLOC;
GType clutter_script_get_type_from_name (ClutterScript *script,
const gchar *type_name);
void clutter_script_connect_signals (ClutterScript *script,
gpointer user_data);
void clutter_script_connect_signals_full (ClutterScript *script,
ClutterScriptConnectFunc func,
gpointer user_data);
void clutter_script_add_search_paths (ClutterScript *script,
const gchar * const paths[],
gsize n_paths);
gchar * clutter_script_lookup_filename (ClutterScript *script,
const gchar *filename) G_GNUC_MALLOC;
const gchar * clutter_get_script_id (GObject *gobject);
G_END_DECLS