/usr/include/glib-2.0/gio/gsettings.h is in libglib2.0-dev 2.33.12+really2.32.4-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 | /*
* Copyright © 2009, 2010 Codethink Limited
*
* 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 licence, 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.
*
* Author: Ryan Lortie <desrt@desrt.ca>
*/
#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
#error "Only <gio/gio.h> can be included directly."
#endif
#ifndef __G_SETTINGS_H__
#define __G_SETTINGS_H__
#include <gio/gsettingsschema.h>
#include <gio/giotypes.h>
G_BEGIN_DECLS
#define G_TYPE_SETTINGS (g_settings_get_type ())
#define G_SETTINGS(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), \
G_TYPE_SETTINGS, GSettings))
#define G_SETTINGS_CLASS(class) (G_TYPE_CHECK_CLASS_CAST ((class), \
G_TYPE_SETTINGS, GSettingsClass))
#define G_IS_SETTINGS(inst) (G_TYPE_CHECK_INSTANCE_TYPE ((inst), G_TYPE_SETTINGS))
#define G_IS_SETTINGS_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE ((class), G_TYPE_SETTINGS))
#define G_SETTINGS_GET_CLASS(inst) (G_TYPE_INSTANCE_GET_CLASS ((inst), \
G_TYPE_SETTINGS, GSettingsClass))
typedef struct _GSettingsPrivate GSettingsPrivate;
typedef struct _GSettingsClass GSettingsClass;
struct _GSettingsClass
{
GObjectClass parent_class;
/* Signals */
void (*writable_changed) (GSettings *settings,
const gchar *key);
void (*changed) (GSettings *settings,
const gchar *key);
gboolean (*writable_change_event) (GSettings *settings,
GQuark key);
gboolean (*change_event) (GSettings *settings,
const GQuark *keys,
gint n_keys);
gpointer padding[20];
};
struct _GSettings
{
GObject parent_instance;
GSettingsPrivate *priv;
};
GType g_settings_get_type (void);
const gchar * const * g_settings_list_schemas (void);
const gchar * const * g_settings_list_relocatable_schemas (void);
GSettings * g_settings_new (const gchar *schema_id);
GSettings * g_settings_new_with_path (const gchar *schema_id,
const gchar *path);
GSettings * g_settings_new_with_backend (const gchar *schema_id,
GSettingsBackend *backend);
GSettings * g_settings_new_with_backend_and_path (const gchar *schema_id,
GSettingsBackend *backend,
const gchar *path);
GLIB_AVAILABLE_IN_2_32
GSettings * g_settings_new_full (GSettingsSchema *schema,
GSettingsBackend *backend,
const gchar *path);
gchar ** g_settings_list_children (GSettings *settings);
gchar ** g_settings_list_keys (GSettings *settings);
GVariant * g_settings_get_range (GSettings *settings,
const gchar *key);
gboolean g_settings_range_check (GSettings *settings,
const gchar *key,
GVariant *value);
gboolean g_settings_set_value (GSettings *settings,
const gchar *key,
GVariant *value);
GVariant * g_settings_get_value (GSettings *settings,
const gchar *key);
gboolean g_settings_set (GSettings *settings,
const gchar *key,
const gchar *format,
...);
void g_settings_get (GSettings *settings,
const gchar *key,
const gchar *format,
...);
void g_settings_reset (GSettings *settings,
const gchar *key);
gint g_settings_get_int (GSettings *settings,
const gchar *key);
gboolean g_settings_set_int (GSettings *settings,
const gchar *key,
gint value);
guint g_settings_get_uint (GSettings *settings,
const gchar *key);
gboolean g_settings_set_uint (GSettings *settings,
const gchar *key,
guint value);
gchar * g_settings_get_string (GSettings *settings,
const gchar *key);
gboolean g_settings_set_string (GSettings *settings,
const gchar *key,
const gchar *value);
gboolean g_settings_get_boolean (GSettings *settings,
const gchar *key);
gboolean g_settings_set_boolean (GSettings *settings,
const gchar *key,
gboolean value);
gdouble g_settings_get_double (GSettings *settings,
const gchar *key);
gboolean g_settings_set_double (GSettings *settings,
const gchar *key,
gdouble value);
gchar ** g_settings_get_strv (GSettings *settings,
const gchar *key);
gboolean g_settings_set_strv (GSettings *settings,
const gchar *key,
const gchar *const *value);
gint g_settings_get_enum (GSettings *settings,
const gchar *key);
gboolean g_settings_set_enum (GSettings *settings,
const gchar *key,
gint value);
guint g_settings_get_flags (GSettings *settings,
const gchar *key);
gboolean g_settings_set_flags (GSettings *settings,
const gchar *key,
guint value);
GSettings * g_settings_get_child (GSettings *settings,
const gchar *name);
gboolean g_settings_is_writable (GSettings *settings,
const gchar *name);
void g_settings_delay (GSettings *settings);
void g_settings_apply (GSettings *settings);
void g_settings_revert (GSettings *settings);
gboolean g_settings_get_has_unapplied (GSettings *settings);
void g_settings_sync (void);
/**
* GSettingsBindSetMapping:
* @value: a #GValue containing the property value to map
* @expected_type: the #GVariantType to create
* @user_data: user data that was specified when the binding was created
*
* The type for the function that is used to convert an object property
* value to a #GVariant for storing it in #GSettings.
*
* Returns: a new #GVariant holding the data from @value,
* or %NULL in case of an error
*/
typedef GVariant * (*GSettingsBindSetMapping) (const GValue *value,
const GVariantType *expected_type,
gpointer user_data);
/**
* GSettingsBindGetMapping:
* @value: return location for the property value
* @variant: the #GVariant
* @user_data: user data that was specified when the binding was created
*
* The type for the function that is used to convert from #GSettings to
* an object property. The @value is already initialized to hold values
* of the appropriate type.
*
* Returns: %TRUE if the conversion succeeded, %FALSE in case of an error
*/
typedef gboolean (*GSettingsBindGetMapping) (GValue *value,
GVariant *variant,
gpointer user_data);
/**
* GSettingsGetMapping:
* @value: the #GVariant to map, or %NULL
* @result: (out): the result of the mapping
* @user_data: (closure): the user data that was passed to
* g_settings_get_mapped()
*
* The type of the function that is used to convert from a value stored
* in a #GSettings to a value that is useful to the application.
*
* If the value is successfully mapped, the result should be stored at
* @result and %TRUE returned. If mapping fails (for example, if @value
* is not in the right format) then %FALSE should be returned.
*
* If @value is %NULL then it means that the mapping function is being
* given a "last chance" to successfully return a valid value. %TRUE
* must be returned in this case.
*
* Returns: %TRUE if the conversion succeeded, %FALSE in case of an error
**/
typedef gboolean (*GSettingsGetMapping) (GVariant *value,
gpointer *result,
gpointer user_data);
/**
* GSettingsBindFlags:
* @G_SETTINGS_BIND_DEFAULT: Equivalent to <literal>G_SETTINGS_BIND_GET|G_SETTINGS_BIND_SET</literal>
* @G_SETTINGS_BIND_GET: Update the #GObject property when the setting changes.
* It is an error to use this flag if the property is not writable.
* @G_SETTINGS_BIND_SET: Update the setting when the #GObject property changes.
* It is an error to use this flag if the property is not readable.
* @G_SETTINGS_BIND_NO_SENSITIVITY: Do not try to bind a "sensitivity" property to the writability of the setting
* @G_SETTINGS_BIND_GET_NO_CHANGES: When set in addition to #G_SETTINGS_BIND_GET, set the #GObject property
* value initially from the setting, but do not listen for changes of the setting
* @G_SETTINGS_BIND_INVERT_BOOLEAN: When passed to g_settings_bind(), uses a pair of mapping functions that invert
* the boolean value when mapping between the setting and the property. The setting and property must both
* be booleans. You cannot pass this flag to g_settings_bind_with_mapping().
*
* Flags used when creating a binding. These flags determine in which
* direction the binding works. The default is to synchronize in both
* directions.
*/
typedef enum
{
G_SETTINGS_BIND_DEFAULT,
G_SETTINGS_BIND_GET = (1<<0),
G_SETTINGS_BIND_SET = (1<<1),
G_SETTINGS_BIND_NO_SENSITIVITY = (1<<2),
G_SETTINGS_BIND_GET_NO_CHANGES = (1<<3),
G_SETTINGS_BIND_INVERT_BOOLEAN = (1<<4)
} GSettingsBindFlags;
void g_settings_bind (GSettings *settings,
const gchar *key,
gpointer object,
const gchar *property,
GSettingsBindFlags flags);
void g_settings_bind_with_mapping (GSettings *settings,
const gchar *key,
gpointer object,
const gchar *property,
GSettingsBindFlags flags,
GSettingsBindGetMapping get_mapping,
GSettingsBindSetMapping set_mapping,
gpointer user_data,
GDestroyNotify destroy);
void g_settings_bind_writable (GSettings *settings,
const gchar *key,
gpointer object,
const gchar *property,
gboolean inverted);
void g_settings_unbind (gpointer object,
const gchar *property);
GLIB_AVAILABLE_IN_2_32
GAction * g_settings_create_action (GSettings *settings,
const gchar *key);
gpointer g_settings_get_mapped (GSettings *settings,
const gchar *key,
GSettingsGetMapping mapping,
gpointer user_data);
G_END_DECLS
#endif /* __G_SETTINGS_H__ */
|