ServiceManager QML Type
The ServiceManager is the central instance loading the backends and providing ServiceObjects. More...
|Import Statement:||import QtIvi 1.0|
- list<ServiceObject> findServiceByInterface(interface, searchFlags)
- bool hasInterface(interface)
The ServiceManager singleton provides a model which can be used to list all available backends and their interfaces.
This can be useful when you want to query all available backends for a specific interface. E.g. showing a list of all available backends which implement the MediaPlayer interface. This could be used to provide the user the options, to select between multiple options. e.g. local playback, or playback using a bluetooth device.
The ServiceManager implements the QAbstractListModel interface and provides the following roles:
|string||The name of the backend e.g. MediaPlugin|
|ServiceObject||The actual QIviServiceObject, which can be used to connect a frontend API to this backend.|
Note: When using this role in the data() function, the backend plugin will be loaded and instantiated.
|list<string>||A list of interfaces implemented by the backend.|
Note: Please see the C++ documentation for more information about what the QIviServiceManager is and how it works.
list<ServiceObject> findServiceByInterface(interface, searchFlags)
Returns a list of backends implementing the specified interface.
The searchFlags argument can be used to control which type of backends are included in the search result:
|Include production backends in the search result. See also ProductionBackend|
|Include simulation backends in the search result. See also SimulationBackend|
|Include production and simulation backends in the search result|
true if the specified interface has been registered.
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