grl_related_keys_new ()

GrlRelatedKeys *
grl_related_keys_new (void);

Creates a new GrlRelatedKeys instance that can be used to store related keys and their values.

Since: 0.1.10

grl_related_keys_new_valist ()

GrlRelatedKeys *
grl_related_keys_new_valist (GrlKeyID key,
                             va_list args);

Creates a new GrlRelatedKeys containing pairs of (key, value). Finish the list with NULL.

In case of a binary-type key, the expected element is (key, value, size).

value type will be extracted from key information.

Since: 0.1.10

grl_related_keys_new_with_keys ()

GrlRelatedKeys *
grl_related_keys_new_with_keys (GrlKeyID key,
                                ...);

Creates a initial GrlRelatedKeys containing the list of (key, value) pairs. Finish the list with NULL.

For more information see grl_related_keys_new_valist.

[skip]

Since: 0.1.10

grl_related_keys_dup ()

GrlRelatedKeys *
grl_related_keys_dup (GrlRelatedKeys *relkeys);

Makes a deep copy of relkeys and its contents.

Since: 0.1.10

grl_related_keys_get ()

const GValue *
grl_related_keys_get (GrlRelatedKeys *relkeys,
                      GrlKeyID key);

Get the value associated with key from relkeys . If it does not contain any value, NULL will be returned.

Since: 0.1.10

grl_related_keys_get_binary ()

const guint8 *
grl_related_keys_get_binary (GrlRelatedKeys *relkeys,
                             GrlKeyID key,
                             gsize *size);

Returns the value associated with key from relkeys . If key has no value, or value is not a binary, or key is not in relkeys , then 0 is returned.

Since: 0.1.10

grl_related_keys_get_boolean ()

gboolean
grl_related_keys_get_boolean (GrlRelatedKeys *relkeys,
                              GrlKeyID key);

Returns the value associated with key from relkeys . If key has no value, or value is not a gboolean, or key is not in relkeys , then FALSE is returned.

Since: 0.2.3

grl_related_keys_get_boxed ()

gconstpointer
grl_related_keys_get_boxed (GrlRelatedKeys *relkeys,
                            GrlKeyID key);

Returns the value associated with key from relkeys . If key has no value, the value is not of a boxed type, or key is not in relkeys , then NULL is returned.

Since: 0.2.0

grl_related_keys_get_float ()

gfloat
grl_related_keys_get_float (GrlRelatedKeys *relkeys,
                            GrlKeyID key);

Returns the value associated with key from relkeys . If key has no value, or value is not a gfloat, or key is not in relkeys , then 0 is returned.

Since: 0.1.10

grl_related_keys_get_int ()

gint
grl_related_keys_get_int (GrlRelatedKeys *relkeys,
                          GrlKeyID key);

Returns the value associated with key from relkeys . If key has no value, or value is not a gint, or key is not in relkeys , then 0 is returned.

Since: 0.1.10

grl_related_keys_get_keys ()

GList *
grl_related_keys_get_keys (GrlRelatedKeys *relkeys);

Returns a list with keys contained in relkeys .

Since: 0.1.13

grl_related_keys_get_string ()

const gchar *
grl_related_keys_get_string (GrlRelatedKeys *relkeys,
                             GrlKeyID key);

Returns the value associated with key from relkeys . If key has no value, or value is not string, or key is not in relkeys , then NULL is returned.

Since: 0.1.10

grl_related_keys_has_key ()

gboolean
grl_related_keys_has_key (GrlRelatedKeys *relkeys,
                          GrlKeyID key);

Checks if key is in relkeys .

Since: 0.1.10

grl_related_keys_set ()

void
grl_related_keys_set (GrlRelatedKeys *relkeys,
                      GrlKeyID key,
                      const GValue *value);

Sets the value associated with key into relkeys . Old value is freed and the new one is set.

Also, checks that value is compliant with key specification, modifying it accordingly. For instance, if key requires a number between 0 and 10, but value is outside this range, it will be adapted accordingly.

Since: 0.1.10

grl_related_keys_set_binary ()

void
grl_related_keys_set_binary (GrlRelatedKeys *relkeys,
                             GrlKeyID key,
                             const guint8 *buf,
                             gsize size);

Sets the value associated with key into relkeys . key must have been registered as a binary-type key. Old value is replaced by the new one.

Since: 0.1.10

grl_related_keys_set_boolean ()

void
grl_related_keys_set_boolean (GrlRelatedKeys *relkeys,
                              GrlKeyID key,
                              gboolean booleanvalue);

Sets the value associated with key into relkeys . key must have been registered as a boolean-type key. Old value is replaced by the new one.

Since: 0.2.3

grl_related_keys_set_boxed ()

void
grl_related_keys_set_boxed (GrlRelatedKeys *relkeys,
                            GrlKeyID key,
                            gconstpointer boxed);

Sets the value associated with key into relkeys . key must have been registered as a boxed-type key. Old value is freed and the new one is set.

Since: 0.2.0

grl_related_keys_set_float ()

void
grl_related_keys_set_float (GrlRelatedKeys *relkeys,
                            GrlKeyID key,
                            gfloat floatvalue);

Sets the value associated with key into relkeys . key must have been registered as a float-type key. Old value is replaced by the new one.

Since: 0.1.10

grl_related_keys_set_int ()

void
grl_related_keys_set_int (GrlRelatedKeys *relkeys,
                          GrlKeyID key,
                          gint intvalue);

Sets the value associated with key into relkeys . key must have been registered as an int-type key. Old value is replaced by the new one.

Since: 0.1.10

grl_related_keys_set_string ()

void
grl_related_keys_set_string (GrlRelatedKeys *relkeys,
                             GrlKeyID key,
                             const gchar *strvalue);

Sets the value associated with key into relkeys . key must have been registered as a strying-type key. Old value is freed and the new one is set.

Since: 0.1.10

grl_related_keys_remove ()

void
grl_related_keys_remove (GrlRelatedKeys *relkeys,
                         GrlKeyID key);

Removes key from relkeys set.

Since: 0.2.3

struct GrlRelatedKeys

struct GrlRelatedKeys;

struct GrlRelatedKeysClass

struct GrlRelatedKeysClass {
  GObjectClass parent_class;
};

Grilo Data Multivalued class