GConfSchema

GConfSchema — A GConfSchema describes a GConfEntry

Functions

Types and Values

Object Hierarchy


Description

A "schema" describes a key-value pair in a GConf database. It may include information such as default value and value type, as well as documentation describing the pair, the name of the application that created the pair, etc.

A GConfSchema duplicates some of the information about the value it describes, such as type information. In these cases, the type information provided describes what the type of the value should be, not what the type actually is.

Functions

gconf_schema_new ()

GConfSchema *
gconf_schema_new (void);

Creates a new GConfSchema.

Returns

newly allocated GConfSchema


gconf_schema_free ()

void
gconf_schema_free (GConfSchema *sc);

Deallocates a GConfSchema. Also frees any allocated memory inside the GConfSchema.

Parameters

sc

a GConfSchema to destroy.

 

gconf_schema_copy ()

GConfSchema *
gconf_schema_copy (const GConfSchema *sc);

Copies a GConfSchema. The copy is a deep copy, that is, any allocated memory inside the GConfSchema will also be copied.

Parameters

sc

a GConfSchema to copy.

 

Returns

a newly allocated GConfSchema


gconf_schema_get_type ()

GConfValueType
gconf_schema_get_type (const GConfSchema *schema);

Returns the type of the entry described by a GConfSchema

Parameters

schema

a GConfSchema

 

Returns

the entry type.


gconf_schema_get_locale ()

const char *
gconf_schema_get_locale (const GConfSchema *schema);

Returns the locale for a GConfSchema. The returned string is not a copy, so don't try to free it. It is "owned" by the GConfSchema and will be destroyed when the GConfSchema is destroyed.

Parameters

schema

a GConfSchema

 

Returns

the locale


gconf_schema_get_short_desc ()

const char *
gconf_schema_get_short_desc (const GConfSchema *schema);

Returns the short description for a GConfSchema. The returned string is not a copy, don't try to free it. It is "owned" by the GConfSchema and will be destroyed when the GConfSchema is destroyed.

Parameters

schema

a GConfSchema.

 

Returns

the short description.


gconf_schema_get_long_desc ()

const char *
gconf_schema_get_long_desc (const GConfSchema *schema);

Returns the long description for a GConfSchema. The returned string is not a copy, don't try to free it. It is "owned" by the GConfSchema and will be destroyed when the GConfSchema is destroyed.

Parameters

schema

a GConfSchema

 

Returns

the long description.


gconf_schema_get_owner ()

const char *
gconf_schema_get_owner (const GConfSchema *schema);

Returns the owner of a GConfSchema. The returned string is not a copy, don't try to free it. It is "owned" by the GConfSchema and will be destroyed when the GConfSchema is destroyed.

Parameters

schema

a GConfSchema.

 

Returns

the owner.


gconf_schema_get_default_value ()

GConfValue *
gconf_schema_get_default_value (const GConfSchema *schema);

Returns the default value of the entry that is described by a GConfSchema.

Parameters

schema

a GConfSchema.

 

Returns

the default value of the entry.


gconf_schema_get_car_type ()

GConfValueType
gconf_schema_get_car_type (const GConfSchema *schema);

Returns the default type of the first member of the pair in the entry (which should be of type GCONF_VALUE_PAIR) described by schema.

Parameters

schema

a GConfSchema.

 

Returns

the type of the first member of the pair element of the entry.


gconf_schema_get_cdr_type ()

GConfValueType
gconf_schema_get_cdr_type (const GConfSchema *schema);

Returns the default type of the second member of the pair in the entry (which should be of type GCONF_VALUE_PAIR) described by schema.

Parameters

schema

a GConfSchema.

 

Returns

the type of the second member of the pair element of the entry.


gconf_schema_get_list_type ()

GConfValueType
gconf_schema_get_list_type (const GConfSchema *schema);

Returns the default type of the list elements of the entry (which should be of default type GCONF_VALUE_LIST) described by schema.

+schema : a GConfSchema. +Returns : the type of the list elements of the entry.

Returns


gconf_schema_set_type ()

void
gconf_schema_set_type (GConfSchema *sc,
                       GConfValueType type);

Sets the GConfValueType of the GConfSchema to type.

Parameters

sc

a GConfSchema.

 

type

the type.

 

gconf_schema_set_locale ()

void
gconf_schema_set_locale (GConfSchema *sc,
                         const gchar *locale);

Sets the locale for a GConfSchema to locale. locale is copied.

Parameters

sc

a GConfSchema.

 

locale

the locale.

 

gconf_schema_set_short_desc ()

void
gconf_schema_set_short_desc (GConfSchema *sc,
                             const gchar *desc);

Sets the short description of a GConfSchema to desc. desc is copied.

Parameters

sc

a GConfSchema.

 

desc

the short description.

 

gconf_schema_set_long_desc ()

void
gconf_schema_set_long_desc (GConfSchema *sc,
                            const gchar *desc);

Sets the long description of a GConfSchema to desc. desc is copied.

Parameters

sc

a GConfSchema.

 

desc

the long description.

 

gconf_schema_set_owner ()

void
gconf_schema_set_owner (GConfSchema *sc,
                        const gchar *owner);

Sets the "owner" of the GConfSchema, where the owner is the name of the application that created the entry.

Parameters

sc

a GConfSchema.

 

owner

the name of the creating application.

 

gconf_schema_set_default_value ()

void
gconf_schema_set_default_value (GConfSchema *sc,
                                const GConfValue *val);

Sets the default value for the entry described by the GConfSchema. The GConfValue is copied. Alternatively, use gconf_schema_set_default_value_nocopy().

Parameters

sc

a GConfSchema.

 

val

the default value.

 

gconf_schema_set_default_value_nocopy ()

void
gconf_schema_set_default_value_nocopy (GConfSchema *sc,
                                       GConfValue *val);

Sets the default value for the entry described by the GConfSchema. The GConfValue is not copied; the GConfSchema takes ownership of it. Alternatively, use gconf_schema_set_default_value().

Parameters

sc

a GConfSchema.

 

val

the default value.

 

gconf_schema_set_car_type ()

void
gconf_schema_set_car_type (GConfSchema *sc,
                           GConfValueType type);

Sets the GConfValueType of the first member (car) of the entry (which should be of type GCONF_VALUE_PAIR) described by GConfSchema to type.

Parameters

sc

a GConfSchema.

 

type

the type.

 

gconf_schema_set_cdr_type ()

void
gconf_schema_set_cdr_type (GConfSchema *sc,
                           GConfValueType type);

Sets the GConfValueType of the second member (cdr) of the entry (which should be of type GCONF_VALUE_PAIR) described by GConfSchema to type.

Parameters

sc

a GConfSchema.

 

type

the type.

 

gconf_schema_set_list_type ()

void
gconf_schema_set_list_type (GConfSchema *sc,
                            GConfValueType type);

Sets the GConfValueType of the list elements of the entry (which should be of type GCONF_VALUE_LIST) described by GConfSchema to type.

Parameters

sc

a GConfSchema.

 

type

the type.

 

Types and Values

GConfSchema

typedef struct _GConfSchema GConfSchema;

An opaque data type representing a description of a key-value pair.