Class

ValentMediaAdapter

since: 1.0

Description [src]

abstract class Valent.MediaAdapter : Valent.Object {
  parent_instance: ValentObject
}

An abstract base class for media player adapters.

ValentMediaAdapter is a base class for plugins that provide an interface to manage media players. This usually means monitoring and querying instances of ValentMediaPlayer.

.plugin File

Implementations may define the following extra fields in the .plugin file:

  • X-MediaAdapterPriority

    An integer indicating the adapter priority. The implementation with the lowest value will be used as the primary adapter.

Available since: 1.0

Hierarchy

hierarchy this ValentMediaAdapter implements_0 GListModel this--implements_0 ancestor_0 ValentObject ancestor_0--this ancestor_1 GObject ancestor_1--ancestor_0

Ancestors

Implements

Instance methods

valent_media_adapter_export_player

Export player on adapter.

since: 1.0

valent_media_adapter_player_added

Called when player has been added to adapter.

since: 1.0

valent_media_adapter_player_removed

Called when player has been removed from adapter.

since: 1.0

valent_media_adapter_unexport_player

Unexport player from adapter.

since: 1.0

Methods inherited from ValentObject (9)
valent_object_attach_cancellable

Attach the object’s cancellable another cancellable.

since: 1.0

valent_object_chain_cancellable

Chain a cancellable to the object’s cancellable.

since: 1.0

valent_object_destroy

Destroy the object.

since: 1.0

valent_object_in_destruction

Get whether the object is destroyed or in destruction.

since: 1.0

valent_object_lock

Acquire a lock on object.

since: 1.0

valent_object_notify

Emit GObject::notify on object, on the main thread.

since: 1.0

valent_object_notify_by_pspec

Emit GObject::notify on object, on the main thread.

since: 1.0

valent_object_ref_cancellable

Get a GCancellable for the object.

since: 1.0

valent_object_unlock

Release a lock on object.

since: 1.0

Methods inherited from GObject (43)

Please see GObject for a full list of methods.

Methods inherited from GListModel (5)
g_list_model_get_item

Get the item at position.

unstable since: 2.44

g_list_model_get_item_type

Gets the type of the items in list.

unstable since: 2.44

g_list_model_get_n_items

Gets the number of items in list.

unstable since: 2.44

g_list_model_get_object

Get the item at position.

unstable since: 2.44

g_list_model_items_changed

Emits the GListModel::items-changed signal on list.

unstable since: 2.44

Properties

Valent.MediaAdapter:plugin-info

The PeasPluginInfo describing this adapter.

since: 1.0

Properties inherited from ValentObject (1)
Valent.Object:cancellable

The object GCancellable.

since: 1.0

Signals

Signals inherited from ValentObject (1)
ValentObject::destroy

Emitted when the object is being destroyed.

since: 1.0

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.

unstable since: 2.44

Class structure

struct ValentMediaAdapterClass {
  ValentObjectClass parent_class;
  void (* export_player) (
    ValentMediaAdapter* adapter,
    ValentMediaPlayer* player
  );
  void (* unexport_player) (
    ValentMediaAdapter* adapter,
    ValentMediaPlayer* player
  );
  
}

The virtual function table for ValentMediaAdapter.

Class members
parent_class: ValentObjectClass
No description available.
export_player: void (* export_player) ( ValentMediaAdapter* adapter, ValentMediaPlayer* player )
No description available.
unexport_player: void (* unexport_player) ( ValentMediaAdapter* adapter, ValentMediaPlayer* player )
No description available.

Virtual methods

Valent.MediaAdapterClass.export_player

Export player on adapter.

since: 1.0

Valent.MediaAdapterClass.unexport_player

Unexport player from adapter.

since: 1.0