Method

XdpPortallocation_monitor_start

Declaration [src]

void
xdp_portal_location_monitor_start (
  XdpPortal* portal,
  XdpParent* parent,
  guint distance_threshold,
  guint time_threshold,
  XdpLocationAccuracy accuracy,
  XdpLocationMonitorFlags flags,
  GCancellable* cancellable,
  GAsyncReadyCallback callback,
  gpointer data
)

Description [src]

Makes XdpPortal start monitoring location changes.

When the location changes, the XdpPortal::location-updated. signal is emitted.

Use xdp_portal_location_monitor_stop() to stop monitoring.

Note that XdpPortal only maintains a single location monitor at a time. If you want to change the distance_threshold, time_threshold or accuracy of the current monitor, you first have to call xdp_portal_location_monitor_stop() to stop monitoring.

Parameters

parent XdpParent
 

A XdpParent, or NULL

 The argument can be NULL.
 The data is owned by the caller of the function.
distance_threshold guint
 

Distance threshold, in meters.

time_threshold guint
 

Time threshold, in seconds.

accuracy XdpLocationAccuracy
 

Desired accuracy.

flags XdpLocationMonitorFlags
 

Options for this call.

cancellable GCancellable*
 

Optional GCancellable

 The argument can be NULL.
 The data is owned by the caller of the function.
callback GAsyncReadyCallback
 

A callback to call when the request is done.

data gpointer
 

Data to pass to callback.