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Edit File: gparamspecs.h
/* GObject - GLib Type, Object, Parameter and Signal Library * 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 * License as published by the Free Software Foundation; either * version 2.1 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, see <http://www.gnu.org/licenses/>. * * gparamspecs.h: GLib default param specs */ #ifndef __G_PARAMSPECS_H__ #define __G_PARAMSPECS_H__ #if !defined (__GLIB_GOBJECT_H_INSIDE__) && !defined (GOBJECT_COMPILATION) #error "Only <glib-object.h> can be included directly." #endif #include <gobject/gvalue.h> #include <gobject/genums.h> #include <gobject/gboxed.h> #include <gobject/gobject.h> G_BEGIN_DECLS /* --- type macros --- */ /** * G_TYPE_PARAM_CHAR: * * The #GType of #GParamSpecChar. */ #define G_TYPE_PARAM_CHAR (g_param_spec_types[0]) /** * G_IS_PARAM_SPEC_CHAR: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_CHAR. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_CHAR(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_CHAR)) /** * G_PARAM_SPEC_CHAR: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecChar. */ #define G_PARAM_SPEC_CHAR(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_CHAR, GParamSpecChar)) /** * G_TYPE_PARAM_UCHAR: * * The #GType of #GParamSpecUChar. */ #define G_TYPE_PARAM_UCHAR (g_param_spec_types[1]) /** * G_IS_PARAM_SPEC_UCHAR: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_UCHAR. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_UCHAR(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_UCHAR)) /** * G_PARAM_SPEC_UCHAR: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecUChar. */ #define G_PARAM_SPEC_UCHAR(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_UCHAR, GParamSpecUChar)) /** * G_TYPE_PARAM_BOOLEAN: * * The #GType of #GParamSpecBoolean. */ #define G_TYPE_PARAM_BOOLEAN (g_param_spec_types[2]) /** * G_IS_PARAM_SPEC_BOOLEAN: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_BOOLEAN. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_BOOLEAN(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_BOOLEAN)) /** * G_PARAM_SPEC_BOOLEAN: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecBoolean. */ #define G_PARAM_SPEC_BOOLEAN(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_BOOLEAN, GParamSpecBoolean)) /** * G_TYPE_PARAM_INT: * * The #GType of #GParamSpecInt. */ #define G_TYPE_PARAM_INT (g_param_spec_types[3]) /** * G_IS_PARAM_SPEC_INT: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_INT. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_INT(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_INT)) /** * G_PARAM_SPEC_INT: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecInt. */ #define G_PARAM_SPEC_INT(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_INT, GParamSpecInt)) /** * G_TYPE_PARAM_UINT: * * The #GType of #GParamSpecUInt. */ #define G_TYPE_PARAM_UINT (g_param_spec_types[4]) /** * G_IS_PARAM_SPEC_UINT: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_UINT. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_UINT(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_UINT)) /** * G_PARAM_SPEC_UINT: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecUInt. */ #define G_PARAM_SPEC_UINT(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_UINT, GParamSpecUInt)) /** * G_TYPE_PARAM_LONG: * * The #GType of #GParamSpecLong. */ #define G_TYPE_PARAM_LONG (g_param_spec_types[5]) /** * G_IS_PARAM_SPEC_LONG: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_LONG. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_LONG(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_LONG)) /** * G_PARAM_SPEC_LONG: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecLong. */ #define G_PARAM_SPEC_LONG(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_LONG, GParamSpecLong)) /** * G_TYPE_PARAM_ULONG: * * The #GType of #GParamSpecULong. */ #define G_TYPE_PARAM_ULONG (g_param_spec_types[6]) /** * G_IS_PARAM_SPEC_ULONG: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_ULONG. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_ULONG(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_ULONG)) /** * G_PARAM_SPEC_ULONG: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecULong. */ #define G_PARAM_SPEC_ULONG(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_ULONG, GParamSpecULong)) /** * G_TYPE_PARAM_INT64: * * The #GType of #GParamSpecInt64. */ #define G_TYPE_PARAM_INT64 (g_param_spec_types[7]) /** * G_IS_PARAM_SPEC_INT64: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_INT64. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_INT64(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_INT64)) /** * G_PARAM_SPEC_INT64: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecInt64. */ #define G_PARAM_SPEC_INT64(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_INT64, GParamSpecInt64)) /** * G_TYPE_PARAM_UINT64: * * The #GType of #GParamSpecUInt64. */ #define G_TYPE_PARAM_UINT64 (g_param_spec_types[8]) /** * G_IS_PARAM_SPEC_UINT64: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_UINT64. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_UINT64(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_UINT64)) /** * G_PARAM_SPEC_UINT64: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecUInt64. */ #define G_PARAM_SPEC_UINT64(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_UINT64, GParamSpecUInt64)) /** * G_TYPE_PARAM_UNICHAR: * * The #GType of #GParamSpecUnichar. */ #define G_TYPE_PARAM_UNICHAR (g_param_spec_types[9]) /** * G_PARAM_SPEC_UNICHAR: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecUnichar. */ #define G_PARAM_SPEC_UNICHAR(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_UNICHAR, GParamSpecUnichar)) /** * G_IS_PARAM_SPEC_UNICHAR: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_UNICHAR. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_UNICHAR(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_UNICHAR)) /** * G_TYPE_PARAM_ENUM: * * The #GType of #GParamSpecEnum. */ #define G_TYPE_PARAM_ENUM (g_param_spec_types[10]) /** * G_IS_PARAM_SPEC_ENUM: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_ENUM. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_ENUM(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_ENUM)) /** * G_PARAM_SPEC_ENUM: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecEnum. */ #define G_PARAM_SPEC_ENUM(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_ENUM, GParamSpecEnum)) /** * G_TYPE_PARAM_FLAGS: * * The #GType of #GParamSpecFlags. */ #define G_TYPE_PARAM_FLAGS (g_param_spec_types[11]) /** * G_IS_PARAM_SPEC_FLAGS: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_FLAGS. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_FLAGS(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_FLAGS)) /** * G_PARAM_SPEC_FLAGS: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecFlags. */ #define G_PARAM_SPEC_FLAGS(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_FLAGS, GParamSpecFlags)) /** * G_TYPE_PARAM_FLOAT: * * The #GType of #GParamSpecFloat. */ #define G_TYPE_PARAM_FLOAT (g_param_spec_types[12]) /** * G_IS_PARAM_SPEC_FLOAT: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_FLOAT. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_FLOAT(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_FLOAT)) /** * G_PARAM_SPEC_FLOAT: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecFloat. */ #define G_PARAM_SPEC_FLOAT(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_FLOAT, GParamSpecFloat)) /** * G_TYPE_PARAM_DOUBLE: * * The #GType of #GParamSpecDouble. */ #define G_TYPE_PARAM_DOUBLE (g_param_spec_types[13]) /** * G_IS_PARAM_SPEC_DOUBLE: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_DOUBLE. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_DOUBLE(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_DOUBLE)) /** * G_PARAM_SPEC_DOUBLE: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecDouble. */ #define G_PARAM_SPEC_DOUBLE(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_DOUBLE, GParamSpecDouble)) /** * G_TYPE_PARAM_STRING: * * The #GType of #GParamSpecString. */ #define G_TYPE_PARAM_STRING (g_param_spec_types[14]) /** * G_IS_PARAM_SPEC_STRING: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_STRING. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_STRING(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_STRING)) /** * G_PARAM_SPEC_STRING: * @pspec: a valid #GParamSpec instance * * Casts a #GParamSpec instance into a #GParamSpecString. */ #define G_PARAM_SPEC_STRING(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_STRING, GParamSpecString)) /** * G_TYPE_PARAM_PARAM: * * The #GType of #GParamSpecParam. */ #define G_TYPE_PARAM_PARAM (g_param_spec_types[15]) /** * G_IS_PARAM_SPEC_PARAM: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_PARAM. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_PARAM(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_PARAM)) /** * G_PARAM_SPEC_PARAM: * @pspec: a valid #GParamSpec instance * * Casts a #GParamSpec instance into a #GParamSpecParam. */ #define G_PARAM_SPEC_PARAM(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_PARAM, GParamSpecParam)) /** * G_TYPE_PARAM_BOXED: * * The #GType of #GParamSpecBoxed. */ #define G_TYPE_PARAM_BOXED (g_param_spec_types[16]) /** * G_IS_PARAM_SPEC_BOXED: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_BOXED. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_BOXED(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_BOXED)) /** * G_PARAM_SPEC_BOXED: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecBoxed. */ #define G_PARAM_SPEC_BOXED(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_BOXED, GParamSpecBoxed)) /** * G_TYPE_PARAM_POINTER: * * The #GType of #GParamSpecPointer. */ #define G_TYPE_PARAM_POINTER (g_param_spec_types[17]) /** * G_IS_PARAM_SPEC_POINTER: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_POINTER. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_POINTER(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_POINTER)) /** * G_PARAM_SPEC_POINTER: * @pspec: a valid #GParamSpec instance * * Casts a #GParamSpec instance into a #GParamSpecPointer. */ #define G_PARAM_SPEC_POINTER(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_POINTER, GParamSpecPointer)) /** * G_TYPE_PARAM_VALUE_ARRAY: * * The #GType of #GParamSpecValueArray. * * Deprecated: 2.32: Use #GArray instead of #GValueArray */ #define G_TYPE_PARAM_VALUE_ARRAY (g_param_spec_types[18]) GLIB_DEPRECATED_MACRO_IN_2_32 /** * G_IS_PARAM_SPEC_VALUE_ARRAY: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_VALUE_ARRAY. * * Returns: %TRUE on success. * * Deprecated: 2.32: Use #GArray instead of #GValueArray */ #define G_IS_PARAM_SPEC_VALUE_ARRAY(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_VALUE_ARRAY)) GLIB_DEPRECATED_MACRO_IN_2_32 /** * G_PARAM_SPEC_VALUE_ARRAY: * @pspec: a valid #GParamSpec instance * * Cast a #GParamSpec instance into a #GParamSpecValueArray. * * Deprecated: 2.32: Use #GArray instead of #GValueArray */ #define G_PARAM_SPEC_VALUE_ARRAY(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_VALUE_ARRAY, GParamSpecValueArray)) GLIB_DEPRECATED_MACRO_IN_2_32 /** * G_TYPE_PARAM_OBJECT: * * The #GType of #GParamSpecObject. */ #define G_TYPE_PARAM_OBJECT (g_param_spec_types[19]) /** * G_IS_PARAM_SPEC_OBJECT: * @pspec: a valid #GParamSpec instance * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_OBJECT. * * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_OBJECT(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_OBJECT)) /** * G_PARAM_SPEC_OBJECT: * @pspec: a valid #GParamSpec instance * * Casts a #GParamSpec instance into a #GParamSpecObject. */ #define G_PARAM_SPEC_OBJECT(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_OBJECT, GParamSpecObject)) /** * G_TYPE_PARAM_OVERRIDE: * * The #GType of #GParamSpecOverride. * * Since: 2.4 */ #define G_TYPE_PARAM_OVERRIDE (g_param_spec_types[20]) /** * G_IS_PARAM_SPEC_OVERRIDE: * @pspec: a #GParamSpec * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_OVERRIDE. * * Since: 2.4 * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_OVERRIDE(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_OVERRIDE)) /** * G_PARAM_SPEC_OVERRIDE: * @pspec: a #GParamSpec * * Casts a #GParamSpec into a #GParamSpecOverride. * * Since: 2.4 */ #define G_PARAM_SPEC_OVERRIDE(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_OVERRIDE, GParamSpecOverride)) /** * G_TYPE_PARAM_GTYPE: * * The #GType of #GParamSpecGType. * * Since: 2.10 */ #define G_TYPE_PARAM_GTYPE (g_param_spec_types[21]) /** * G_IS_PARAM_SPEC_GTYPE: * @pspec: a #GParamSpec * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_GTYPE. * * Since: 2.10 * Returns: %TRUE on success. */ #define G_IS_PARAM_SPEC_GTYPE(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_GTYPE)) /** * G_PARAM_SPEC_GTYPE: * @pspec: a #GParamSpec * * Casts a #GParamSpec into a #GParamSpecGType. * * Since: 2.10 */ #define G_PARAM_SPEC_GTYPE(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_GTYPE, GParamSpecGType)) /** * G_TYPE_PARAM_VARIANT: * * The #GType of #GParamSpecVariant. * * Since: 2.26 */ #define G_TYPE_PARAM_VARIANT (g_param_spec_types[22]) /** * G_IS_PARAM_SPEC_VARIANT: * @pspec: a #GParamSpec * * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_VARIANT. * * Returns: %TRUE on success * * Since: 2.26 */ #define G_IS_PARAM_SPEC_VARIANT(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_VARIANT)) /** * G_PARAM_SPEC_VARIANT: * @pspec: a #GParamSpec * * Casts a #GParamSpec into a #GParamSpecVariant. * * Since: 2.26 */ #define G_PARAM_SPEC_VARIANT(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_VARIANT, GParamSpecVariant)) /* --- typedefs & structures --- */ typedef struct _GParamSpecChar GParamSpecChar; typedef struct _GParamSpecUChar GParamSpecUChar; typedef struct _GParamSpecBoolean GParamSpecBoolean; typedef struct _GParamSpecInt GParamSpecInt; typedef struct _GParamSpecUInt GParamSpecUInt; typedef struct _GParamSpecLong GParamSpecLong; typedef struct _GParamSpecULong GParamSpecULong; typedef struct _GParamSpecInt64 GParamSpecInt64; typedef struct _GParamSpecUInt64 GParamSpecUInt64; typedef struct _GParamSpecUnichar GParamSpecUnichar; typedef struct _GParamSpecEnum GParamSpecEnum; typedef struct _GParamSpecFlags GParamSpecFlags; typedef struct _GParamSpecFloat GParamSpecFloat; typedef struct _GParamSpecDouble GParamSpecDouble; typedef struct _GParamSpecString GParamSpecString; typedef struct _GParamSpecParam GParamSpecParam; typedef struct _GParamSpecBoxed GParamSpecBoxed; typedef struct _GParamSpecPointer GParamSpecPointer; typedef struct _GParamSpecValueArray GParamSpecValueArray; typedef struct _GParamSpecObject GParamSpecObject; typedef struct _GParamSpecOverride GParamSpecOverride; typedef struct _GParamSpecGType GParamSpecGType; typedef struct _GParamSpecVariant GParamSpecVariant; /** * GParamSpecChar: * @parent_instance: private #GParamSpec portion * @minimum: minimum value for the property specified * @maximum: maximum value for the property specified * @default_value: default value for the property specified * * A #GParamSpec derived structure that contains the meta data for character properties. */ struct _GParamSpecChar { GParamSpec parent_instance; gint8 minimum; gint8 maximum; gint8 default_value; }; /** * GParamSpecUChar: * @parent_instance: private #GParamSpec portion * @minimum: minimum value for the property specified * @maximum: maximum value for the property specified * @default_value: default value for the property specified * * A #GParamSpec derived structure that contains the meta data for unsigned character properties. */ struct _GParamSpecUChar { GParamSpec parent_instance; guint8 minimum; guint8 maximum; guint8 default_value; }; /** * GParamSpecBoolean: * @parent_instance: private #GParamSpec portion * @default_value: default value for the property specified * * A #GParamSpec derived structure that contains the meta data for boolean properties. */ struct _GParamSpecBoolean { GParamSpec parent_instance; gboolean default_value; }; /** * GParamSpecInt: * @parent_instance: private #GParamSpec portion * @minimum: minimum value for the property specified * @maximum: maximum value for the property specified * @default_value: default value for the property specified * * A #GParamSpec derived structure that contains the meta data for integer properties. */ struct _GParamSpecInt { GParamSpec parent_instance; gint minimum; gint maximum; gint default_value; }; /** * GParamSpecUInt: * @parent_instance: private #GParamSpec portion * @minimum: minimum value for the property specified * @maximum: maximum value for the property specified * @default_value: default value for the property specified * * A #GParamSpec derived structure that contains the meta data for unsigned integer properties. */ struct _GParamSpecUInt { GParamSpec parent_instance; guint minimum; guint maximum; guint default_value; }; /** * GParamSpecLong: * @parent_instance: private #GParamSpec portion * @minimum: minimum value for the property specified * @maximum: maximum value for the property specified * @default_value: default value for the property specified * * A #GParamSpec derived structure that contains the meta data for long integer properties. */ struct _GParamSpecLong { GParamSpec parent_instance; glong minimum; glong maximum; glong default_value; }; /** * GParamSpecULong: * @parent_instance: private #GParamSpec portion * @minimum: minimum value for the property specified * @maximum: maximum value for the property specified * @default_value: default value for the property specified * * A #GParamSpec derived structure that contains the meta data for unsigned long integer properties. */ struct _GParamSpecULong { GParamSpec parent_instance; gulong minimum; gulong maximum; gulong default_value; }; /** * GParamSpecInt64: * @parent_instance: private #GParamSpec portion * @minimum: minimum value for the property specified * @maximum: maximum value for the property specified * @default_value: default value for the property specified * * A #GParamSpec derived structure that contains the meta data for 64bit integer properties. */ struct _GParamSpecInt64 { GParamSpec parent_instance; gint64 minimum; gint64 maximum; gint64 default_value; }; /** * GParamSpecUInt64: * @parent_instance: private #GParamSpec portion * @minimum: minimum value for the property specified * @maximum: maximum value for the property specified * @default_value: default value for the property specified * * A #GParamSpec derived structure that contains the meta data for unsigned 64bit integer properties. */ struct _GParamSpecUInt64 { GParamSpec parent_instance; guint64 minimum; guint64 maximum; guint64 default_value; }; /** * GParamSpecUnichar: * @parent_instance: private #GParamSpec portion * @default_value: default value for the property specified * * A #GParamSpec derived structure that contains the meta data for unichar (unsigned integer) properties. */ struct _GParamSpecUnichar { GParamSpec parent_instance; gunichar default_value; }; /** * GParamSpecEnum: * @parent_instance: private #GParamSpec portion * @enum_class: the #GEnumClass for the enum * @default_value: default value for the property specified * * A #GParamSpec derived structure that contains the meta data for enum * properties. */ struct _GParamSpecEnum { GParamSpec parent_instance; GEnumClass *enum_class; gint default_value; }; /** * GParamSpecFlags: * @parent_instance: private #GParamSpec portion * @flags_class: the #GFlagsClass for the flags * @default_value: default value for the property specified * * A #GParamSpec derived structure that contains the meta data for flags * properties. */ struct _GParamSpecFlags { GParamSpec parent_instance; GFlagsClass *flags_class; guint default_value; }; /** * GParamSpecFloat: * @parent_instance: private #GParamSpec portion * @minimum: minimum value for the property specified * @maximum: maximum value for the property specified * @default_value: default value for the property specified * @epsilon: values closer than @epsilon will be considered identical * by g_param_values_cmp(); the default value is 1e-30. * * A #GParamSpec derived structure that contains the meta data for float properties. */ struct _GParamSpecFloat { GParamSpec parent_instance; gfloat minimum; gfloat maximum; gfloat default_value; gfloat epsilon; }; /** * GParamSpecDouble: * @parent_instance: private #GParamSpec portion * @minimum: minimum value for the property specified * @maximum: maximum value for the property specified * @default_value: default value for the property specified * @epsilon: values closer than @epsilon will be considered identical * by g_param_values_cmp(); the default value is 1e-90. * * A #GParamSpec derived structure that contains the meta data for double properties. */ struct _GParamSpecDouble { GParamSpec parent_instance; gdouble minimum; gdouble maximum; gdouble default_value; gdouble epsilon; }; /** * GParamSpecString: * @parent_instance: private #GParamSpec portion * @default_value: default value for the property specified * @cset_first: a string containing the allowed values for the first byte * @cset_nth: a string containing the allowed values for the subsequent bytes * @substitutor: the replacement byte for bytes which don't match @cset_first or @cset_nth. * @null_fold_if_empty: replace empty string by %NULL * @ensure_non_null: replace %NULL strings by an empty string * * A #GParamSpec derived structure that contains the meta data for string * properties. */ struct _GParamSpecString { GParamSpec parent_instance; gchar *default_value; gchar *cset_first; gchar *cset_nth; gchar substitutor; guint null_fold_if_empty : 1; guint ensure_non_null : 1; }; /** * GParamSpecParam: * @parent_instance: private #GParamSpec portion * * A #GParamSpec derived structure that contains the meta data for %G_TYPE_PARAM * properties. */ struct _GParamSpecParam { GParamSpec parent_instance; }; /** * GParamSpecBoxed: * @parent_instance: private #GParamSpec portion * * A #GParamSpec derived structure that contains the meta data for boxed properties. */ struct _GParamSpecBoxed { GParamSpec parent_instance; }; /** * GParamSpecPointer: * @parent_instance: private #GParamSpec portion * * A #GParamSpec derived structure that contains the meta data for pointer properties. */ struct _GParamSpecPointer { GParamSpec parent_instance; }; /** * GParamSpecValueArray: * @parent_instance: private #GParamSpec portion * @element_spec: a #GParamSpec describing the elements contained in arrays of this property, may be %NULL * @fixed_n_elements: if greater than 0, arrays of this property will always have this many elements * * A #GParamSpec derived structure that contains the meta data for #GValueArray properties. */ struct _GParamSpecValueArray { GParamSpec parent_instance; GParamSpec *element_spec; guint fixed_n_elements; }; /** * GParamSpecObject: * @parent_instance: private #GParamSpec portion * * A #GParamSpec derived structure that contains the meta data for object properties. */ struct _GParamSpecObject { GParamSpec parent_instance; }; /** * GParamSpecOverride: * * A #GParamSpec derived structure that redirects operations to * other types of #GParamSpec. * * All operations other than getting or setting the value are redirected, * including accessing the nick and blurb, validating a value, and so * forth. * * See g_param_spec_get_redirect_target() for retrieving the overridden * property. #GParamSpecOverride is used in implementing * g_object_class_override_property(), and will not be directly useful * unless you are implementing a new base type similar to GObject. * * Since: 2.4 */ struct _GParamSpecOverride { /*< private >*/ GParamSpec parent_instance; GParamSpec *overridden; }; /** * GParamSpecGType: * @parent_instance: private #GParamSpec portion * @is_a_type: a #GType whose subtypes can occur as values * * A #GParamSpec derived structure that contains the meta data for #GType properties. * * Since: 2.10 */ struct _GParamSpecGType { GParamSpec parent_instance; GType is_a_type; }; /** * GParamSpecVariant: * @parent_instance: private #GParamSpec portion * @type: a #GVariantType, or %NULL * @default_value: a #GVariant, or %NULL * * A #GParamSpec derived structure that contains the meta data for #GVariant properties. * * When comparing values with g_param_values_cmp(), scalar values with the same * type will be compared with g_variant_compare(). Other non-%NULL variants will * be checked for equality with g_variant_equal(), and their sort order is * otherwise undefined. %NULL is ordered before non-%NULL variants. Two %NULL * values compare equal. * * Since: 2.26 */ struct _GParamSpecVariant { GParamSpec parent_instance; GVariantType *type; GVariant *default_value; /*< private >*/ gpointer padding[4]; }; /* --- GParamSpec prototypes --- */ GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_char (const gchar *name, const gchar *nick, const gchar *blurb, gint8 minimum, gint8 maximum, gint8 default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_uchar (const gchar *name, const gchar *nick, const gchar *blurb, guint8 minimum, guint8 maximum, guint8 default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_boolean (const gchar *name, const gchar *nick, const gchar *blurb, gboolean default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_int (const gchar *name, const gchar *nick, const gchar *blurb, gint minimum, gint maximum, gint default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_uint (const gchar *name, const gchar *nick, const gchar *blurb, guint minimum, guint maximum, guint default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_long (const gchar *name, const gchar *nick, const gchar *blurb, glong minimum, glong maximum, glong default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_ulong (const gchar *name, const gchar *nick, const gchar *blurb, gulong minimum, gulong maximum, gulong default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_int64 (const gchar *name, const gchar *nick, const gchar *blurb, gint64 minimum, gint64 maximum, gint64 default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_uint64 (const gchar *name, const gchar *nick, const gchar *blurb, guint64 minimum, guint64 maximum, guint64 default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_unichar (const gchar *name, const gchar *nick, const gchar *blurb, gunichar default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_enum (const gchar *name, const gchar *nick, const gchar *blurb, GType enum_type, gint default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_flags (const gchar *name, const gchar *nick, const gchar *blurb, GType flags_type, guint default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_float (const gchar *name, const gchar *nick, const gchar *blurb, gfloat minimum, gfloat maximum, gfloat default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_double (const gchar *name, const gchar *nick, const gchar *blurb, gdouble minimum, gdouble maximum, gdouble default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_string (const gchar *name, const gchar *nick, const gchar *blurb, const gchar *default_value, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_param (const gchar *name, const gchar *nick, const gchar *blurb, GType param_type, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_boxed (const gchar *name, const gchar *nick, const gchar *blurb, GType boxed_type, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_pointer (const gchar *name, const gchar *nick, const gchar *blurb, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_value_array (const gchar *name, const gchar *nick, const gchar *blurb, GParamSpec *element_spec, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_object (const gchar *name, const gchar *nick, const gchar *blurb, GType object_type, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_override (const gchar *name, GParamSpec *overridden); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_gtype (const gchar *name, const gchar *nick, const gchar *blurb, GType is_a_type, GParamFlags flags); GLIB_AVAILABLE_IN_ALL GParamSpec* g_param_spec_variant (const gchar *name, const gchar *nick, const gchar *blurb, const GVariantType *type, GVariant *default_value, GParamFlags flags); /* --- internal --- */ /* We prefix variable declarations so they can * properly get exported in windows dlls. */ #ifndef GOBJECT_VAR # ifdef G_PLATFORM_WIN32 # ifdef GOBJECT_STATIC_COMPILATION # define GOBJECT_VAR extern # else /* !GOBJECT_STATIC_COMPILATION */ # ifdef GOBJECT_COMPILATION # ifdef DLL_EXPORT # define GOBJECT_VAR extern __declspec(dllexport) # else /* !DLL_EXPORT */ # define GOBJECT_VAR extern # endif /* !DLL_EXPORT */ # else /* !GOBJECT_COMPILATION */ # define GOBJECT_VAR extern __declspec(dllimport) # endif /* !GOBJECT_COMPILATION */ # endif /* !GOBJECT_STATIC_COMPILATION */ # else /* !G_PLATFORM_WIN32 */ # define GOBJECT_VAR _GLIB_EXTERN # endif /* !G_PLATFORM_WIN32 */ #endif /* GOBJECT_VAR */ GOBJECT_VAR GType *g_param_spec_types; G_END_DECLS #endif /* __G_PARAMSPECS_H__ */