#include <config.h>
#include <glib/gstdio.h>
#include <gtk/gtk.h>
-#include <gtk/gtkgl.h>
#include <gio/gio.h>
#include <GL/gl.h>
#include <math.h>
gchar *dir_list = g_strconcat(nexrad_url, "/", site->city->code,
"/", "dir.list", NULL);
GList *files = grits_http_available(site->http,
- "^K\\w{3}_\\d{8}_\\d{4}$", site->city->code,
+ "^\\w{4}_\\d{8}_\\d{4}$", site->city->code,
"\\d+ (.*)", (offline ? NULL : dir_list));
g_free(dir_list);
gchar *nearest = _find_nearest(site->time, files, 5, "%Y%m%d_%H%M");
site->city = city;
site->pconfig = pconfig;
+ /* Set initial location */
+ gdouble lat, lon, elev;
+ grits_viewer_get_location(viewer, &lat, &lon, &elev);
+ _site_on_location_changed(viewer, lat, lon, elev, site);
+
/* Add marker */
g_idle_add_full(G_PRIORITY_LOW, _site_add_marker, site, NULL);
GError *error = NULL;
GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file(conus->path, &error);
if (!pixbuf || error) {
- g_warning("Conus: update_end - error loading pixbuf");
+ g_warning("Conus: update_end - error loading pixbuf: %s", conus->path);
_gtk_bin_set_child(GTK_BIN(conus->config), gtk_label_new("Error loading pixbuf"));
g_remove(conus->path);
goto out;
g_debug("Conus: update_thread - nearest");
gboolean offline = grits_viewer_get_offline(conus->viewer);
gchar *conus_url = "http://radar.weather.gov/Conus/RadarImg/";
- GList *files = grits_http_available(conus->http,
- "^Conus_[^\"]*_N0Ronly.gif$", "",
- NULL, (offline ? NULL : conus_url));
- gchar *nearest = _find_nearest(conus->time, files, 6, "%Y%m%d_%H%M");
- g_list_foreach(files, (GFunc)g_free, NULL);
- g_list_free(files);
- if (!nearest) {
- conus->message = "No suitable files";
- goto out;
+ gchar *nearest;
+ if (time(NULL) - conus->time < 60*60*5 && !offline) {
+ /* radar.weather.gov is full of lies.
+ * the index pages get cached and out of date */
+ struct tm tm;
+ gmtime_r(&conus->time, &tm);
+ time_t onthe8 = conus->time - 60*((tm.tm_min+1)%10+1);
+ gmtime_r(&onthe8, &tm);
+ nearest = g_strdup_printf("Conus_%04d%02d%02d_%02d%02d_N0Ronly.gif",
+ tm.tm_year+1900, tm.tm_mon+1, tm.tm_mday,
+ tm.tm_hour, tm.tm_min);
+ } else {
+ GList *files = grits_http_available(conus->http,
+ "^Conus_[^\"]*_N0Ronly.gif$", "", NULL, NULL);
+ nearest = _find_nearest(conus->time, files, 6, "%Y%m%d_%H%M");
+ g_list_foreach(files, (GFunc)g_free, NULL);
+ g_list_free(files);
+ if (!nearest) {
+ conus->message = "No suitable files";
+ goto out;
+ }
}
/* Fetch the image */
g_debug("Conus: update_thread - fetch");
gchar *uri = g_strconcat(conus_url, nearest, NULL);
- conus->path = grits_http_fetch(conus->http, uri, nearest, GRITS_ONCE,
+ conus->path = grits_http_fetch(conus->http, uri, nearest,
+ offline ? GRITS_LOCAL : GRITS_ONCE,
_conus_update_loading, conus);
g_free(nearest);
g_free(uri);
static void _load_colormap(gchar *filename, AWeatherColormap *cm)
{
g_debug("GritsPluginRadar: _load_colormap - %s", filename);
- FILE *file = g_fopen(filename, "r");
+ FILE *file = fopen(filename, "r");
if (!file)
g_error("GritsPluginRadar: open failed");
guint8 color[4];
GArray *array = g_array_sized_new(FALSE, TRUE, sizeof(color), 256);
- fgets(cm->name, sizeof(cm->name), file);
- fscanf(file, "%f\n", &cm->scale);
- fscanf(file, "%f\n", &cm->shift);
+ if (!fgets(cm->name, sizeof(cm->name), file)) goto out;
+ if (!fscanf(file, "%f\n", &cm->scale)) goto out;
+ if (!fscanf(file, "%f\n", &cm->shift)) goto out;
int r, g, b, a;
while (fscanf(file, "%d %d %d %d\n", &r, &g, &b, &a) == 4) {
color[0] = r;
}
cm->len = (gint )array->len;
cm->data = (void*)array->data;
+out:
g_array_free(array, FALSE);
+ fclose(file);
}
static void _update_hidden(GtkNotebook *notebook,