NavigationMessageType
Description:
[ CCode ( cname = "GstNavigationMessageType" , cprefix = "GST_NAVIGATION_MESSAGE_" , type_id = "gst_navigation_message_type_get_type ()" ) ]
[ GIR ( name = "NavigationMessageType" ) ]
public enum NavigationMessageType
A set of notifications that may be received on the bus when navigation related status changes.
Content:
Enum values:
- ANGLES_CHANGED -
Sent when display angles in a multi-angle feature (such as a multiangle DVD) change - either angles have appeared or disappeared.
- COMMANDS_CHANGED -
Sent when the set of available commands changes and should re-queried by interested applications.
- EVENT - Sent when a
navigation event was not handled by any element in the pipeline (Since: 1.6)
- INVALID - Returned from
message_get_type when the passed message is not a
navigation message.
- MOUSE_OVER - Sent when
the mouse moves over or leaves a clickable region of the output, such as a DVD menu button.