diff options
Diffstat (limited to 'camel/camel-object.h')
| -rw-r--r-- | camel/camel-object.h | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/camel/camel-object.h b/camel/camel-object.h deleted file mode 100644 index fdcf7b4a15..0000000000 --- a/camel/camel-object.h +++ /dev/null @@ -1,145 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-object.h: Base class for Camel */ - -/* - * Author: - * Dan Winship <danw@helixcode.com> - * - * Copyright 2000 Helix Code, Inc. (http://www.helixcode.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#ifndef CAMEL_OBJECT_H -#define CAMEL_OBJECT_H 1 - -#ifdef __cplusplus -extern "C" -{ -#pragma } -#endif /* __cplusplus } */ - -#include <stdlib.h> /* size_t */ -#include <camel/camel-types.h> -#include <glib.h> - -#ifdef G_DISABLE_CHECKS -#define CAMEL_CHECK_CAST( obj, ctype, ptype ) ((ptype *) obj) -#define CAMEL_CHECK_CLASS_CAST( class, ctype, ptype ) ((ptype *) class) -#define CAMEL_CHECK_TYPE( obj, ctype ) (TRUE) -#define CAMEL_CHECK_CLASS_TYPE( class, ctype ) (TRUE) -#else -#define CAMEL_CHECK_CAST( obj, ctype, ptype ) ((ptype *) camel_object_check_cast( (CamelObject *)(obj), (CamelType)(ctype) )) -#define CAMEL_CHECK_CLASS_CAST( class, ctype, ptype ) ((ptype *) camel_object_class_check_cast( (CamelObjectClass *)(class), (CamelType)(ctype) )) -#define CAMEL_CHECK_TYPE( obj, ctype ) (camel_object_is_of_type( (CamelObject *)(obj), (CamelType)(ctype) )) -#define CAMEL_CHECK_CLASS_TYPE( class, ctype ) (camel_object_class_is_of_type( (CamelObjectClass *)(class), (CamelType)(ctype) )) -#endif - -#define CAMEL_INVALID_TYPE ((CamelType)0) - -#define CAMEL_OBJECT_TYPE (camel_object_get_type ()) - -#define CAMEL_OBJECT(obj) (CAMEL_CHECK_CAST((obj), CAMEL_OBJECT_TYPE, CamelObject)) -#define CAMEL_OBJECT_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), CAMEL_OBJECT_TYPE, CamelObjectClass)) -#define CAMEL_IS_OBJECT(o) (CAMEL_CHECK_TYPE((o), CAMEL_OBJECT_TYPE)) -#define CAMEL_IS_OBJECT_CLASS(k) (CAMEL_CHECK_CLASS_TYPE((k), CAMEL_OBJECT_TYPE)) - -#define CAMEL_OBJECT_GET_CLASS(o) ((CamelObjectClass *)(CAMEL_OBJECT(o))->classfuncs) -#define CAMEL_OBJECT_GET_TYPE(o) ((CamelType)(CAMEL_OBJECT(o))->s.type) - - typedef guint32 CamelType; - - typedef struct _CamelObjectShared - { - guint32 magic; - CamelType type; - } - CamelObjectShared; - - typedef struct _CamelObjectClass - { - CamelObjectShared s; - - GHashTable *event_to_preplist; - } - CamelObjectClass; - - typedef struct _CamelObject - { - CamelObjectShared s; - guint32 ref_count:31; - guint32 in_event:1; - CamelObjectClass *classfuncs; - GHashTable *event_to_hooklist; - } - CamelObject; - - typedef void (*CamelObjectClassInitFunc) (CamelObjectClass *); - typedef void (*CamelObjectClassFinalizeFunc) (CamelObjectClass *); - typedef void (*CamelObjectInitFunc) (CamelObject *); - typedef void (*CamelObjectFinalizeFunc) (CamelObject *); - - typedef gboolean (*CamelObjectEventPrepFunc) (CamelObject *, - gpointer); - typedef void (*CamelObjectEventHookFunc) (CamelObject *, gpointer, - gpointer); - -/* The type system .... it's pretty simple..... */ - - void camel_type_init (void); - CamelType camel_type_register (CamelType parent, const gchar * name, - size_t instance_size, - size_t classfuncs_size, - CamelObjectClassInitFunc class_init, - CamelObjectClassFinalizeFunc - class_finalize, - CamelObjectInitFunc instance_init, - CamelObjectFinalizeFunc - instance_finalize); - CamelObjectClass *camel_type_get_global_classfuncs (CamelType type); - const gchar *camel_type_to_name (CamelType type); - - CamelType camel_object_get_type (void); - CamelObject *camel_object_new (CamelType type); - void camel_object_ref (CamelObject * obj); - void camel_object_unref (CamelObject * obj); - CamelObject *camel_object_check_cast (CamelObject * obj, - CamelType ctype); - CamelObjectClass *camel_object_class_check_cast (CamelObjectClass * - class, - CamelType ctype); - gboolean camel_object_is_of_type (CamelObject * obj, CamelType ctype); - gboolean camel_object_class_is_of_type (CamelObjectClass * class, - CamelType ctype); - gchar *camel_object_describe (CamelObject * obj); - void camel_object_class_declare_event (CamelObjectClass * class, - const gchar * name, - CamelObjectEventPrepFunc prep); - void camel_object_hook_event (CamelObject * obj, const gchar * name, - CamelObjectEventHookFunc hook, - gpointer user_data); - void camel_object_unhook_event (CamelObject * obj, const gchar * name, - CamelObjectEventHookFunc hook, - gpointer user_data); - void camel_object_trigger_event (CamelObject * obj, - const gchar * name, - gpointer event_data); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* CAMEL_OBJECT_H */ |