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add reserved fundamental ids for gtk types (for transition time). added

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Fri May  5 01:15:48 2000  Tim Janik  <timj@gtk.org>

	* gtype.h: add reserved fundamental ids for gtk types (for transition
	time). added G_TYPE_FUNDAMENTAL_MAX for gtk.

Mon Apr 17 20:45:50 2000  Tim Janik  <timj@gtk.org>

	* glib-gobject.c (g_object_base_class_finalize): oops, don't unset
	n_params prior to destructing them.

Tue Apr 11 04:28:10 2000  Tim Janik  <timj@gtk.org>

	* fixed a couple of bugs in the initial parameter/object
	implementations, after getting beast running on GObject and GValue.

Fri Apr  7 04:27:49 2000  Tim Janik  <timj@gtk.org>

	* glib-gobject.[hc]: completed parameter set/get implementations,
	along with asyncronous parameter changed notification queue.

Sun Apr  2 04:54:36 2000  Tim Janik  <timj@gtk.org>

	* glib-gobject.[hc]: GObject implementation, that is facilities
	for setting/getting quarked data and reference counting.

	* glib-gparamspecs.[hc]: first actuall parameter implementations
	for GLib, so far we have: char, uchar, bool, int, uint, long,
	ulong, enum, flags, float, double, string and object. each of these
	GParamSpecs is a new instantiatable type in its own respect,
	so the .c file derives 13 new types from G_TYPE_PARAM and
	defines over 50 (*2) conversion facilities.

	* glib-gvaluecollector.h: generic varargs handling stubs for
	GParamSpecs, private header file (does get installed for
	inclusion into user code though).

	* glib-gvalue.[hc]: GValue functionality implementation.

	* glib-gparam.[hc]: basis GParamSpec implementation for
	the virtual base type G_TYPE_PARAM.

        * glib-genums.[hc]: enum/flags type implementation, based on
	bseenum.[hc].

	* glib-extra.[hc]: GLib additions, including 1.3 compatibility
	routines and various other functions, from string manipulation
	over list manipulation up to a unix signal GSource.

	* glib-gtype.[hc]: GLib Type System implementation, heavily
	based on BSE's dynamic type system.
This commit is contained in:
Tim Janik
2000-05-12 15:22:31 +00:00
committed by Tim Janik
parent 5947f92d3a
commit 397ad5881e
16 changed files with 7304 additions and 0 deletions
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92
gobject/gvalue.h Normal file
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@@ -0,0 +1,92 @@
/* GObject - GLib Type, Object, Parameter and Signal Library
* Copyright (C) 1997, 1998, 1999, 2000 Tim Janik and Red Hat, Inc.
*
* 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.
*
* gvalue.h: generic GValue functions
*/
#ifndef __G_VALUE_H__
#define __G_VALUE_H__
#include <gobject/gparam.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* --- type macros --- */
#define G_TYPE_IS_VALUE(type) (G_TYPE_FUNDAMENTAL (type) == G_TYPE_PARAM)
#define G_IS_VALUE(value) (G_TYPE_CHECK_CLASS_TYPE ((value), G_TYPE_PARAM))
#define G_VALUE_TYPE(value) (G_TYPE_FROM_CLASS (value))
#define G_VALUE_TYPE_NAME(value) (g_type_name (G_VALUE_TYPE (value)))
/* --- typedefs & structures --- */
/* typedef struct _GValue GValue; */
struct _GValue
{
GType g_type; /* param value type */
union {
gint v_int;
guint v_uint;
glong v_long;
gulong v_ulong;
gfloat v_float;
gdouble v_double;
gpointer v_pointer;
} data[4];
};
/* --- prototypes --- */
void g_value_init (GValue *value,
GType g_type);
void g_value_init_default (GValue *value,
GParamSpec *pspec);
gboolean g_value_validate (GValue *value,
GParamSpec *pspec);
gboolean g_value_defaults (const GValue *value,
GParamSpec *pspec);
void g_value_set_default (GValue *value,
GParamSpec *pspec);
gint g_values_cmp (const GValue *value1,
const GValue *value2,
GParamSpec *pspec);
void g_value_copy (const GValue *src_value,
GValue *dest_value);
gboolean g_value_convert (const GValue *src_value,
GValue *dest_value);
gboolean g_values_exchange (GValue *value1,
GValue *value2);
void g_value_reset (GValue *value);
void g_value_unset (GValue *value);
/* --- implementation bits --- */
gboolean g_value_types_exchangable (GType value_type1,
GType value_type2);
void g_value_register_exchange_func (GType value_type1,
GType value_type2,
GValueExchange func);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __G_VALUE_H__ */