diff options
Diffstat (limited to 'libgweather/tools/test_weather.c')
| -rw-r--r-- | libgweather/tools/test_weather.c | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/libgweather/tools/test_weather.c b/libgweather/tools/test_weather.c new file mode 100644 index 0000000..7773462 --- /dev/null +++ b/libgweather/tools/test_weather.c @@ -0,0 +1,176 @@ + +#include <gweather-version.h> +#include "gweather-weather.h" + +#include <locale.h> + +static char *search_str; +// gnome-weather uses: +static GWeatherProvider providers = GWEATHER_PROVIDER_METAR | GWEATHER_PROVIDER_MET_NO | GWEATHER_PROVIDER_OWM; + +// default: +//static GWeatherProvider providers = GWEATHER_PROVIDER_METAR | GWEATHER_PROVIDER_IWIN; + +static gboolean +find_loc_children (GWeatherLocation *location, + const char *search_str, + GWeatherLocation **ret) +{ + GWeatherLocation **children; + guint i; + + G_GNUC_BEGIN_IGNORE_DEPRECATIONS + + children = gweather_location_get_children (location); + for (i = 0; children[i] != NULL; i++) { + if (gweather_location_get_level (children[i]) == GWEATHER_LOCATION_WEATHER_STATION) { + const char *code; + + code = gweather_location_get_code (children[i]); + if (g_strcmp0 (search_str, code) == 0) { + *ret = gweather_location_ref (children[i]); + return TRUE; + } + } else { + if (find_loc_children (children[i], search_str, ret)) + return TRUE; + } + } + + G_GNUC_END_IGNORE_DEPRECATIONS + + return FALSE; +} + +static GWeatherLocation * +find_loc (GWeatherLocation *world, + const char *search_str) +{ + GWeatherLocation *loc = NULL; + + find_loc_children (world, search_str, &loc); + return loc; +} + +static void +weather_updated (GWeatherInfo *info, + GMainLoop *loop) +{ + GSList *forecasts, *l; + time_t val; + static gboolean weather_printed = FALSE; + static gboolean forecast_printed = FALSE; + + if (!gweather_info_is_valid (info)) { + g_warning ("Weather is invalid"); + return; + } + + if (gweather_info_get_value_update (info, &val)) { + g_message ("Weather now: %s", gweather_info_get_temp_summary (info)); + weather_printed = TRUE; + } + + forecasts = gweather_info_get_forecast_list (info); + if (!forecasts) { + if (!weather_printed) + g_warning ("No forecasts, but no weather either?!"); + return; + } + + for (l = forecasts; l != NULL; l = l->next) { + GWeatherInfo *i = l->data; + + if (gweather_info_get_value_update (i, &val)) { + GDateTime *d; + char *date_str; + + d = g_date_time_new_from_unix_utc (val); + date_str = g_date_time_format (d, "%c"); + g_message ("Weather for %s: %s", date_str, gweather_info_get_temp_summary (i)); + g_free (date_str); + g_date_time_unref (d); + + /* One will be enough... */ + forecast_printed = TRUE; + } + } + + if (weather_printed && + forecast_printed) + g_main_loop_quit (loop); +} + +#define ADD_PROVIDER_STR(x) { \ + if (s->len != 0) \ + g_string_append (s, ", "); \ + g_string_append(s, x); \ +} + +static gboolean +set_providers (GWeatherInfo *info) +{ + GString *s; + + s = g_string_new (NULL); + if (providers & GWEATHER_PROVIDER_METAR) + ADD_PROVIDER_STR("METAR"); + if (providers & GWEATHER_PROVIDER_IWIN) + ADD_PROVIDER_STR("IWIN"); + if (providers & GWEATHER_PROVIDER_YAHOO) + ADD_PROVIDER_STR("YAHOO"); + if (providers & GWEATHER_PROVIDER_MET_NO) + ADD_PROVIDER_STR("MET_NO"); + if (providers & GWEATHER_PROVIDER_OWM) + ADD_PROVIDER_STR("OWM"); + if (providers == GWEATHER_PROVIDER_NONE) { + g_string_free (s, TRUE); + g_warning ("No providers enabled, failing"); + return FALSE; + } + g_message ("Enabling providers (%s)", s->str); + g_string_free (s, TRUE); + gweather_info_set_enabled_providers (info, providers); + return TRUE; +} + +int +main (int argc, char **argv) +{ + GWeatherLocation *world, *loc; + GWeatherInfo *info; + GMainLoop *loop; + + setlocale (LC_ALL, ""); + + // FIXME add options + if (argc != 2) + return 1; + search_str = argv[1]; + + world = gweather_location_get_world (); + loc = find_loc (world, search_str); + + if (!loc) { + g_message ("Could not find station for %s", search_str); + return 1; + } + + g_message ("Found station %s for '%s'", gweather_location_get_name (loc), search_str); + + loop = g_main_loop_new (NULL, TRUE); + info = gweather_info_new (NULL); + gweather_info_set_contact_info (info, "https://gitlab.gnome.org/GNOME/libgweather/"); + gweather_info_set_application_id (info, "org.gnome.LibGWeather"); + if (!set_providers (info)) + return 1; + gweather_info_set_location (info, loc); + g_signal_connect (G_OBJECT (info), "updated", + G_CALLBACK (weather_updated), loop); + gweather_info_update (info); + + g_main_loop_run (loop); + g_main_loop_unref (loop); + + return 0; +} |