+static gboolean set_one_dive(GtkTreeModel *model,
+ GtkTreePath *path,
+ GtkTreeIter *iter,
+ gpointer data)
+{
+ int len;
+ GValue value = {0, };
+ struct dive *dive;
+ char buffer[256], *datestr, *depth, *duration;
+ struct tm *tm;
+ int integer, frac;
+
+ /* Get the dive number */
+ gtk_tree_model_get_value(model, iter, 6, &value);
+ dive = get_dive(g_value_get_int(&value));
+ if (!dive)
+ return TRUE;
+
+ tm = gmtime(&dive->when);
+ len = snprintf(buffer, sizeof(buffer),
+ "%02d.%02d.%02d %02d:%02d",
+ tm->tm_mday, tm->tm_mon+1, tm->tm_year % 100,
+ tm->tm_hour, tm->tm_min);
+ datestr = malloc(len+1);
+ memcpy(datestr, buffer, len+1);
+
+ switch (output_units.length) {
+ unsigned int depth;
+ case METERS:
+ depth = (dive->maxdepth.mm + 49) / 100;
+ integer = depth / 10;
+ frac = depth % 10;
+ if (integer < 20)
+ break;
+ frac = -1;
+ /* Rounding? */
+ break;
+ case FEET:
+ integer = to_feet(dive->maxdepth);
+ frac = -1;
+ }
+ len = snprintf(buffer, sizeof(buffer),
+ "%d", integer);
+ if (frac >= 0)
+ len += snprintf(buffer+len, sizeof(buffer)-len,
+ ".%d", frac);
+ depth = malloc(len + 1);
+ memcpy(depth, buffer, len+1);
+
+ len = snprintf(buffer, sizeof(buffer),
+ "%d", dive->duration.seconds / 60);
+ duration = malloc(len + 1);
+ memcpy(duration, buffer, len+1);
+
+ gtk_list_store_set(GTK_LIST_STORE(model), iter,
+ 0, datestr,
+ 2, depth,
+ 4, duration,
+ -1);
+
+ return FALSE;
+}
+
+void update_dive_list_units(struct DiveList *dive_list)
+{
+ const char *unit;
+ GtkTreeModel *model = GTK_TREE_MODEL(dive_list->model);
+
+ switch (output_units.length) {
+ case METERS:
+ unit = "m";
+ break;
+ case FEET:
+ unit = "ft";
+ break;
+ }
+ gtk_tree_view_column_set_title(dive_list->depth, unit);
+
+ gtk_tree_model_foreach(model, set_one_dive, NULL);
+}
+
+static void fill_dive_list(struct DiveList *dive_list)