RygelXMLUtilsIterator

RygelXMLUtilsIterator — Convenience class to iterate over Xml.Node's siblings in vala's foreach loop.

Object Hierarchy

    RygelXMLUtils
    RygelXMLUtilsIterator
    ╰── RygelXMLUtilsChildIterator

Description

Functions

rygel_xml_utils_iterator_iterator ()

RygelXMLUtilsIterator *
rygel_xml_utils_iterator_iterator (RygelXMLUtilsIterator *self);

Parameters

self

the RygelXMLUtilsIterator instance

 

rygel_xml_utils_iterator_next ()

gboolean
rygel_xml_utils_iterator_next (RygelXMLUtilsIterator *self);

Parameters

self

the RygelXMLUtilsIterator instance

 

rygel_xml_utils_iterator_get ()

xmlNode *
rygel_xml_utils_iterator_get (RygelXMLUtilsIterator *self);

Parameters

self

the RygelXMLUtilsIterator instance

 

rygel_xml_utils_iterator_new ()

RygelXMLUtilsIterator *
rygel_xml_utils_iterator_new (xmlNode *node);

Parameters

node

 

 

rygel_xml_utils_iterator_ref ()

gpointer
rygel_xml_utils_iterator_ref (gpointer instance);

Increases the reference count of object .

Parameters

instance

a RygelXMLUtilsIterator.

 

Returns

the same 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).

Parameters

instance

a RygelXMLUtilsIterator.

 

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 g_param_spec_internal() for details on property names.

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 RYGEL_XML_UTILS_TYPE_ITERATOR derived type

 

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.

Parameters

value

a valid GValue of RYGEL_XML_UTILS_TYPE_ITERATOR derived type

 

Returns

object contents of value


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 RYGEL_XML_UTILS_TYPE_ITERATOR derived type

 

v_object

object value to be set

 

rygel_xml_utils_child_iterator_new ()

RygelXMLUtilsChildIterator *
rygel_xml_utils_child_iterator_new (xmlNode *node);

Parameters

node

 

 

rygel_xml_utils_new ()

RygelXMLUtils *
rygel_xml_utils_new (void);

rygel_xml_utils_get_element ()

xmlNode *
rygel_xml_utils_get_element (xmlNode *node,
                             ...);

Parameters

node

 

 

...

 

 

rygel_xml_utils_ref ()

gpointer
rygel_xml_utils_ref (gpointer instance);

Increases the reference count of object .

Parameters

instance

a RygelXMLUtils.

 

Returns

the same 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).

Parameters

instance

a RygelXMLUtils.

 

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 g_param_spec_internal() for details on property names.

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 RYGEL_TYPE_XML_UTILS derived type

 

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.

Parameters

value

a valid GValue of RYGEL_TYPE_XML_UTILS derived type

 

Returns

object contents of value


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 RYGEL_TYPE_XML_UTILS derived type

 

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.

Members

finalize ()

   

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 RygelXMLUtilsChildIterator

struct 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.

Members


struct RygelXMLUtils

struct RygelXMLUtils;

XML utility API.


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.

Members

finalize ()