ServiceManager QML Type
The central instance that loads the backends and provides ServiceObjects. More...
|Import Statement:||import QtInterfaceFramework 1.0|
The ServiceManager singleton provides a model which can be used to list all available backends and their interfaces.
This class can be useful when you want to query all available backends for a specific interface. For example, to show a list of all available backends which implement the MediaPlayer interface. The use can then be presented with an option to select between local playback, or playback using a bluetooth device.
The ServiceManager implements the QAbstractListModel interface and provides the following roles:
|string||The backend's name, such as MediaPlugin.|
|ServiceObject||The actual QIfServiceObject, which can be used to connect a frontend API to this backend.|
Note: When using this role in the data() function, the backend plugin is loaded and instantiated.
|list<string>||A list of interfaces implemented by the backend.|
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 both production and simulation backends in the search result.|
true if the specified interface has been registered.
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