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RygelXMLUtilsIteratorRygelXMLUtilsIterator — Convenience class to iterate over Xml.Node's siblings in vala's foreach loop. |
Functions
Types and Values
#define | RYGEL_TYPE_XML_UTILS |
#define | RYGEL_XML_UTILS_TYPE_ITERATOR |
struct | RygelXMLUtilsIterator |
struct | RygelXMLUtilsIteratorClass |
#define | RYGEL_XML_UTILS_TYPE_CHILD_ITERATOR |
struct | RygelXMLUtilsChildIterator |
struct | RygelXMLUtilsChildIteratorClass |
struct | RygelXMLUtils |
struct | RygelXMLUtilsClass |
Functions
rygel_xml_utils_iterator_iterator ()
RygelXMLUtilsIterator *
rygel_xml_utils_iterator_iterator (RygelXMLUtilsIterator *self
);
rygel_xml_utils_iterator_next ()
gboolean
rygel_xml_utils_iterator_next (RygelXMLUtilsIterator *self
);
rygel_xml_utils_iterator_get ()
xmlNode *
rygel_xml_utils_iterator_get (RygelXMLUtilsIterator *self
);
rygel_xml_utils_iterator_new ()
RygelXMLUtilsIterator *
rygel_xml_utils_iterator_new (xmlNode *node
);
rygel_xml_utils_iterator_ref ()
gpointer
rygel_xml_utils_iterator_ref (gpointer instance
);
Increases the reference count of object
.
rygel_xml_utils_iterator_unref ()
void
rygel_xml_utils_iterator_unref (gpointer instance
);
Decreases the reference count of object
. When its reference count drops to 0, the object is finalized (i.e. its memory is freed).
rygel_xml_utils_param_spec_iterator ()
GParamSpec * rygel_xml_utils_param_spec_iterator (const gchar *name
,const gchar *nick
,const gchar *blurb
,GType object_type
,GParamFlags flags
);
Creates a new GParamSpecBoxed instance specifying a RYGEL_XML_UTILS_TYPE_ITERATOR
derived property.
See
for details on property names.g_param_spec_internal()
Parameters
name |
canonical name of the property specified |
|
nick |
nick name for the property specified |
|
blurb |
description of the property specified |
|
object_type |
RYGEL_XML_UTILS_TYPE_ITERATOR derived type of this property |
|
flags |
flags for the property specified |
rygel_xml_utils_value_set_iterator ()
void rygel_xml_utils_value_set_iterator (GValue *value
,gpointer v_object
);
Set the contents of a RYGEL_XML_UTILS_TYPE_ITERATOR
derived GValue to v_object
.
rygel_xml_utils_value_set_iterator()
increases the reference count of v_object
(the GValue holds a reference to v_object
). If you do not wish to increase the reference count of the object (i.e. you wish to pass your current reference to the GValue because you no longer need it), use rygel_xml_utils_value_take_iterator()
instead.
It is important that your GValue holds a reference to v_object
(either its own, or one it has taken) to ensure that the object won't be destroyed while the GValue still exists).
Parameters
value |
a valid GValue of |
|
v_object |
object value to be set |
rygel_xml_utils_value_get_iterator ()
gpointer
rygel_xml_utils_value_get_iterator (const GValue *value
);
Get the contents of a RYGEL_XML_UTILS_TYPE_ITERATOR
derived GValue.
rygel_xml_utils_value_take_iterator ()
void rygel_xml_utils_value_take_iterator (GValue *value
,gpointer v_object
);
Sets the contents of a RYGEL_XML_UTILS_TYPE_ITERATOR
derived GValue to v_object
and takes over the ownership of the callers reference to v_object
; the caller doesn't have to unref it any more (i.e. the reference count of the object is not increased).
If you want the GValue to hold its own reference to v_object
, use rygel_xml_utils_value_set_iterator()
instead.
Parameters
value |
a valid GValue of |
|
v_object |
object value to be set |
rygel_xml_utils_child_iterator_new ()
RygelXMLUtilsChildIterator *
rygel_xml_utils_child_iterator_new (xmlNode *node
);
rygel_xml_utils_ref ()
gpointer
rygel_xml_utils_ref (gpointer instance
);
Increases the reference count of object
.
rygel_xml_utils_unref ()
void
rygel_xml_utils_unref (gpointer instance
);
Decreases the reference count of object
. When its reference count drops to 0, the object is finalized (i.e. its memory is freed).
rygel_param_spec_xml_utils ()
GParamSpec * rygel_param_spec_xml_utils (const gchar *name
,const gchar *nick
,const gchar *blurb
,GType object_type
,GParamFlags flags
);
Creates a new GParamSpecBoxed instance specifying a RYGEL_TYPE_XML_UTILS
derived property.
See
for details on property names.g_param_spec_internal()
Parameters
name |
canonical name of the property specified |
|
nick |
nick name for the property specified |
|
blurb |
description of the property specified |
|
object_type |
RYGEL_TYPE_XML_UTILS derived type of this property |
|
flags |
flags for the property specified |
rygel_value_set_xml_utils ()
void rygel_value_set_xml_utils (GValue *value
,gpointer v_object
);
Set the contents of a RYGEL_TYPE_XML_UTILS
derived GValue to v_object
.
rygel_value_set_xml_utils()
increases the reference count of v_object
(the GValue holds a reference to v_object
). If you do not wish to increase the reference count of the object (i.e. you wish to pass your current reference to the GValue because you no longer need it), use rygel_value_take_xml_utils()
instead.
It is important that your GValue holds a reference to v_object
(either its own, or one it has taken) to ensure that the object won't be destroyed while the GValue still exists).
Parameters
value |
a valid GValue of |
|
v_object |
object value to be set |
rygel_value_get_xml_utils ()
gpointer
rygel_value_get_xml_utils (const GValue *value
);
Get the contents of a RYGEL_TYPE_XML_UTILS
derived GValue.
rygel_value_take_xml_utils ()
void rygel_value_take_xml_utils (GValue *value
,gpointer v_object
);
Sets the contents of a RYGEL_TYPE_XML_UTILS
derived GValue to v_object
and takes over the ownership of the callers reference to v_object
; the caller doesn't have to unref it any more (i.e. the reference count of the object is not increased).
If you want the GValue to hold its own reference to v_object
, use rygel_value_set_xml_utils()
instead.
Parameters
value |
a valid GValue of |
|
v_object |
object value to be set |
Types and Values
RYGEL_TYPE_XML_UTILS
#define RYGEL_TYPE_XML_UTILS (rygel_xml_utils_get_type ())
The type for RygelXMLUtils.
RYGEL_XML_UTILS_TYPE_ITERATOR
#define RYGEL_XML_UTILS_TYPE_ITERATOR (rygel_xml_utils_iterator_get_type ())
The type for RygelXMLUtilsIterator.
struct RygelXMLUtilsIterator
struct RygelXMLUtilsIterator;
Convenience class to iterate over Xml.Node's siblings in vala's foreach loop.
struct RygelXMLUtilsIteratorClass
struct RygelXMLUtilsIteratorClass { GTypeClass parent_class; void (*finalize) (RygelXMLUtilsIterator *self); };
The class structure for RYGEL_XML_UTILS_TYPE_ITERATOR
. All the fields in this structure are private and should never be accessed directly.
RYGEL_XML_UTILS_TYPE_CHILD_ITERATOR
#define RYGEL_XML_UTILS_TYPE_CHILD_ITERATOR (rygel_xml_utils_child_iterator_get_type ())
The type for RygelXMLUtilsChildIterator.
struct RygelXMLUtilsChildIteratorClass
struct RygelXMLUtilsChildIteratorClass { RygelXMLUtilsIteratorClass parent_class; };
The class structure for RYGEL_XML_UTILS_TYPE_CHILD_ITERATOR
. All the fields in this structure are private and should never be accessed directly.
struct RygelXMLUtilsClass
struct RygelXMLUtilsClass { GTypeClass parent_class; void (*finalize) (RygelXMLUtils *self); };
The class structure for RYGEL_TYPE_XML_UTILS
. All the fields in this structure are private and should never be accessed directly.