From 37e4b8c87e8b0574a806a6f1d2284e4ab45341b3 Mon Sep 17 00:00:00 2001 From: Tim Janik Date: Wed, 7 Mar 2001 14:46:45 +0000 Subject: changed prototype of g_boxed_type_register_static() to contain an optional Wed Mar 7 09:36:33 2001 Tim Janik * gboxed.[hc]: changed prototype of g_boxed_type_register_static() to contain an optional init function and a hint at whether the boxed structure uses ref counting internally. added g_value_set_boxed_take_ownership(). made G_TYPE_BOXED an abstract value type. * genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value types. * glib-genmarshal.c: argument type changes, preparation for third-party arg specification. * gobject.[hc]: cleaned up get/set property code. added g_strdup_value_contents() to improve warnings. * gparam.[hc]: added g_param_value_convert(), taking over responsibility of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so validation alterations may be valid a part of the property setting process. * gparamspecs.[hc]: made value comparisons stable (for sort applications). added GParamSpecValueArray, a param spec for value arrays and GParamSpecClosure. nuked the value exchange functions and GParamSpecCCallback. * gtype.[hc]: catch unintialized usages of the type system with g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT to flag types that introduce a value table, but can't be used for g_value_init(). cleaned up reserved type ids. * gvalue.[hc]: code cleanups and saner checking. nuked the value exchange API. implemented value transformations, we can't really "convert" values, rather transforms are an anylogy to C casts, real conversions need a param spec for validation, which is why g_param_value_convert() does real conversions now. * gvaluearray.[hc]: new files that implement a GValueArray, a struct that can hold inhomogeneous arrays of value (to that extend that it also allowes undefined values, i.e. G_VALUE_TYPE(value)==0). this is exposed to the type system as a boxed type. * gvaluetransform.c: new file implementing most of the former value exchange functions as single-sided transformations. * gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added g_value_set_string_take_ownership(). * *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/. * *.[hc]: many fixes and cleanups. * many warning improvements. Tue Feb 27 18:35:15 2001 Tim Janik * gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS into G_VALUE_LCOPY(), this needs proper documenting. * gparam.c: fixed G_PARAM_USER_MASK. * gtype.c (type_data_make_W): (type_data_last_unref_Wm): fixed invalid memory freeing. * gobject.c (g_object_last_unref): destroy signal handlers associated with object, right before finalization. * gsignal.c (g_signal_parse_name): catch destroyed nodes or signals that don't actually support details. * gobject.[hc]: got rid of property trailers. nuked GObject properties "data" and the "signal" variants. (g_object_connect): new convenience function to do multiple signal connections at once. (g_object_disconnect): likewise, for disconnections. * gparam.[hc] (g_param_spec_pool_lookup): took out trailer support. * gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer() as private (the latter got renamed from g_value_get_as_pointer()). Wed Mar 7 09:32:06 2001 Tim Janik * glib-object.h: add gvaluearray.h. * gstring.[hc]: fixup naming of g_string_sprint*. * gtypes.h: fixed GCompareDataFunc naming. Wed Mar 7 09:33:27 2001 Tim Janik * gobject/Makefile.am: shuffled rules to avoid excessive rebuilds. * gobject/gobject-sections.txt: updates. * gobject/tmpl/*: bunch of updates, added another patch from Eric Lemings . --- gobject/gvaluetypes.h | 100 +++++++++++++++++++++++++------------------------- 1 file changed, 50 insertions(+), 50 deletions(-) (limited to 'gobject/gvaluetypes.h') diff --git a/gobject/gvaluetypes.h b/gobject/gvaluetypes.h index 5cf5b8865..557ca2343 100644 --- a/gobject/gvaluetypes.h +++ b/gobject/gvaluetypes.h @@ -1,5 +1,5 @@ /* GObject - GLib Type, Object, Parameter and Signal Library - * Copyright (C) 1997, 1998, 1999, 2000 Tim Janik and Red Hat, Inc. + * Copyright (C) 1997-1999, 2000-2001 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 @@ -31,63 +31,63 @@ extern "C" { /* --- type macros --- */ -#define G_IS_VALUE_CHAR(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_CHAR)) -#define G_IS_VALUE_UCHAR(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_UCHAR)) -#define G_IS_VALUE_BOOLEAN(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_BOOLEAN)) -#define G_IS_VALUE_INT(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_INT)) -#define G_IS_VALUE_UINT(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_UINT)) -#define G_IS_VALUE_LONG(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_LONG)) -#define G_IS_VALUE_ULONG(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_ULONG)) -#define G_IS_VALUE_FLOAT(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_FLOAT)) -#define G_IS_VALUE_DOUBLE(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_DOUBLE)) -#define G_IS_VALUE_STRING(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_STRING)) -#define G_IS_VALUE_POINTER(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_POINTER)) -#define G_IS_VALUE_CCALLBACK(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_CCALLBACK)) +#define G_VALUE_HOLDS_CHAR(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_CHAR)) +#define G_VALUE_HOLDS_UCHAR(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_UCHAR)) +#define G_VALUE_HOLDS_BOOLEAN(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_BOOLEAN)) +#define G_VALUE_HOLDS_INT(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_INT)) +#define G_VALUE_HOLDS_UINT(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_UINT)) +#define G_VALUE_HOLDS_LONG(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_LONG)) +#define G_VALUE_HOLDS_ULONG(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_ULONG)) +#define G_VALUE_HOLDS_FLOAT(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_FLOAT)) +#define G_VALUE_HOLDS_DOUBLE(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_DOUBLE)) +#define G_VALUE_HOLDS_STRING(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_STRING)) +#define G_VALUE_HOLDS_POINTER(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_POINTER)) /* --- prototypes --- */ -void g_value_set_char (GValue *value, - gint8 v_char); -gint8 g_value_get_char (const GValue *value); -void g_value_set_uchar (GValue *value, - guint8 v_uchar); -guint8 g_value_get_uchar (const GValue *value); -void g_value_set_boolean (GValue *value, +void g_value_set_char (GValue *value, + gchar v_char); +gchar g_value_get_char (const GValue *value); +void g_value_set_uchar (GValue *value, + guchar v_uchar); +guchar g_value_get_uchar (const GValue *value); +void g_value_set_boolean (GValue *value, gboolean v_boolean); -gboolean g_value_get_boolean (const GValue *value); -void g_value_set_int (GValue *value, - gint v_int); -gint g_value_get_int (const GValue *value); -void g_value_set_uint (GValue *value, - guint v_uint); -guint g_value_get_uint (const GValue *value); -void g_value_set_long (GValue *value, - glong v_long); -glong g_value_get_long (const GValue *value); -void g_value_set_ulong (GValue *value, - gulong v_ulong); -gulong g_value_get_ulong (const GValue *value); -void g_value_set_float (GValue *value, - gfloat v_float); -gfloat g_value_get_float (const GValue *value); -void g_value_set_double (GValue *value, +gboolean g_value_get_boolean (const GValue *value); +void g_value_set_int (GValue *value, + gint v_int); +gint g_value_get_int (const GValue *value); +void g_value_set_uint (GValue *value, + guint v_uint); +guint g_value_get_uint (const GValue *value); +void g_value_set_long (GValue *value, + glong v_long); +glong g_value_get_long (const GValue *value); +void g_value_set_ulong (GValue *value, + gulong v_ulong); +gulong g_value_get_ulong (const GValue *value); +void g_value_set_float (GValue *value, + gfloat v_float); +gfloat g_value_get_float (const GValue *value); +void g_value_set_double (GValue *value, gdouble v_double); -gdouble g_value_get_double (const GValue *value); -void g_value_set_string (GValue *value, +gdouble g_value_get_double (const GValue *value); +void g_value_set_string (GValue *value, const gchar *v_string); -void g_value_set_static_string (GValue *value, +void g_value_set_static_string (GValue *value, const gchar *v_string); -G_CONST_RETURN gchar* g_value_get_string (const GValue *value); -gchar* g_value_dup_string (const GValue *value); -void g_value_set_pointer (GValue *value, +G_CONST_RETURN gchar* g_value_get_string (const GValue *value); +gchar* g_value_dup_string (const GValue *value); +void g_value_set_pointer (GValue *value, gpointer v_pointer); -gpointer g_value_get_pointer (const GValue *value); -void g_value_set_ccallback (GValue *value, - gpointer callback_func, - gpointer callback_data); -void g_value_get_ccallback (const GValue *value, - gpointer *callback_func, - gpointer *callback_data); +gpointer g_value_get_pointer (const GValue *value); + + +/* --- marshaller specific --- */ +void g_value_set_string_take_ownership (GValue *value, + gchar *v_string); + + #ifdef __cplusplus } -- cgit v1.2.3-70-g09d2