v4.6.0/c/location__store_8h_source.html

#pragma once

#include <pebble.h>


typedef struct

{

    bool live;

    uint32_t persist_key;

} LocationConfig;


typedef struct

{

    const char *lat;

    const char *lon;

} LocationSeed;


void location_store_init(LocationConfig cfg, const LocationSeed *seed);


void location_store_subscribe(void (*cb)(void));


const char *location_store_lat(void);


const char *location_store_lon(void);


location_store_init
void location_store_init(LocationConfig cfg, const LocationSeed *seed)
Start the store with its rules. Pass seed = NULL for normal use.
Definition location_store.c:108

location_store_subscribe
void location_store_subscribe(void(*cb)(void))
Hand it the function to call when the coordinates change (the screen redraw).
Definition location_store.c:103

location_store_lon
const char * location_store_lon(void)
The longitude string, or empty if we have not got one yet.
Definition location_store.c:144

location_store_lat
const char * location_store_lat(void)
The latitude string, or empty if we have not got one yet.
Definition location_store.c:143

LocationConfig
The rules a face hands the store.
Definition location_store.h:21

LocationConfig::persist_key
uint32_t persist_key
Slot for the last good fix so the face owns the key instead of the store.
Definition location_store.h:23

LocationConfig::live
bool live
True subscribes the coordinates channel and false just keeps the fake data for screenshots.
Definition location_store.h:22

LocationSeed
Optional prefill, or pinned coords when live = false. On a live store a seed takes the place of resto...
Definition location_store.h:32

LocationSeed::lon
const char * lon
Longitude string.
Definition location_store.h:34

LocationSeed::lat
const char * lat
Latitude string.
Definition location_store.h:33