Class
ValentMixer
unstable since: 1.0
Description [src]
final class Valent.Mixer : Valent.Component
implements Gio.ListModel {
/* No available fields */
}A class for monitoring and controlling the system volume.
ValentMixer is an abstraction of volume mixers, intended for use by
ValentDevicePlugin implementations.
Plugins can implement ValentMixerAdapter to provide an interface to
monitor and control audio streams.
Available since: 1.0
Instance methods
valent_mixer_get_default_input
Get the default input stream for the primary ValentMixerAdapter.
unstable since: 1.0
valent_mixer_get_default_output
Get the default output stream for the primary ValentMixerAdapter.
unstable since: 1.0
valent_mixer_set_default_input
Set the default input stream for the primary ValentMixerAdapter.
unstable since: 1.0
valent_mixer_set_default_output
Set the default output stream for the primary ValentMixerAdapter.
unstable since: 1.0
Methods inherited from ValentComponent (4)
valent_component_export_adapter
Export extension on the component and all adapters that support it.
unstable since: 1.0
valent_component_get_primary_adapter
unstable since: 1.0
valent_component_set_primary_adapter
Set the primary adapter to extension.
unstable since: 1.0
valent_component_unexport_adapter
Unexport extension from the component and all other adapters.
unstable since: 1.0
Methods inherited from ValentResource (31)
Please see ValentResource for a full list of methods.
Methods inherited from ValentObject (9)
valent_object_chain_cancellable
Chain a cancellable to the object’s cancellable.
unstable since: 1.0
valent_object_destroy
Destroy the object.
unstable since: 1.0
valent_object_dup_iri
Get a copy of the IRI for the object.
unstable since: 1.0
valent_object_in_destruction
Get whether the object is destroyed or in destruction.
unstable since: 1.0
valent_object_lock
Acquire a lock on object.
unstable since: 1.0
valent_object_notify
Emit GObject::notify on object, on the main thread.
unstable since: 1.0
valent_object_notify_by_pspec
Emit GObject::notify on object, on the main thread.
unstable since: 1.0
valent_object_ref_cancellable
Get a GCancellable for the object.
unstable since: 1.0
valent_object_unlock
Release a lock on object.
unstable since: 1.0
Methods inherited from GListModel (5)
g_list_model_get_item
Get the item at position.
g_list_model_get_item_type
Gets the type of the items in list.
g_list_model_get_n_items
Gets the number of items in list.
g_list_model_get_object
Get the item at position.
g_list_model_items_changed
Emits the GListModel::items-changed signal on list.
Properties
Properties inherited from ValentComponent (3)
Valent.Component:plugin-domain
Valent.Component:plugin-type
The extension point GType.
unstable since: 1.0
Valent.Component:primary-adapter
The ValentExtension serving as the primary adapter for the host.
unstable since: 1.0
Properties inherited from ValentResource (15)
Valent.Resource:contributor
An entity responsible for making contributions to the resource.
unstable since: 1.0
Valent.Resource:coverage
The spatial or temporal topic of the resource, spatial applicability of the resource, or jurisdiction under which the resource is relevant.
unstable since: 1.0
Valent.Resource:creator
An entity primarily responsible for making the resource.
unstable since: 1.0
Valent.Resource:date
A point or period of time associated with an event in the lifecycle of the resource.
unstable since: 1.0
Valent.Resource:description
An account of the resource.
unstable since: 1.0
Valent.Resource:format
The file format, physical medium, or dimensions of the resource.
unstable since: 1.0
Valent.Resource:identifier
An unambiguous reference to the resource within a given context.
unstable since: 1.0
Valent.Resource:language
A list of related resources from which the described resource is derived.
unstable since: 1.0
Valent.Resource:publisher
An entity responsible for making the resource available.
unstable since: 1.0
Valent.Resource:relation
A related resource.
unstable since: 1.0
Valent.Resource:rights
Information about rights held in and over the resource.
unstable since: 1.0
Valent.Resource:source
A related resource from which the described resource is derived.
unstable since: 1.0
Valent.Resource:subject
The topic of the resource.
unstable since: 1.0
Valent.Resource:title
A name given to the resource.
unstable since: 1.0
Valent.Resource:type-hint
The nature or genre of the resource.
unstable since: 1.0
Properties inherited from ValentObject (2)
Valent.Object:cancellable
The object GCancellable.
unstable since: 1.0
Valent.Object:iri
The object IRI.
unstable since: 1.0
Signals
Signals inherited from ValentObject (1)
Signals inherited from GObject (1)
GObject::notify
The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.
Signals inherited from GListModel (1)
GListModel::items-changed
This signal is emitted whenever items were added to or removed
from list. At position, removed items were removed and added
items were added in their place.