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Use proper helper functions for dive location and for_each_dive

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This makes the code use the "dive_has_location()" function rather than
check the longitude and latitude directly.

It also uses "for_each_dive()" rather than open-coding it.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Linus Torvalds 2013-01-22 21:26:53 -08:00 committed by Dirk Hohndel
parent 1f3024152c
commit e618a245b9
2 changed files with 4 additions and 5 deletions
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4
divelist.c
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@ -982,7 +982,7 @@ static void get_suit(struct dive *dive, char **str)
static GdkPixbuf *get_gps_icon(struct dive *dive)
{
if (dive->latitude.udeg || dive->longitude.udeg)
if (dive_has_location(dive))
return gdk_pixbuf_from_pixdata(&my_pixbuf, TRUE, NULL);
else
return NULL;
@ -1714,7 +1714,7 @@ gboolean icon_click_cb(GtkWidget *w, GdkEventButton *event, gpointer data)
gtk_tree_model_get_iter(MODEL(dive_list), &iter, path);
gtk_tree_model_get(MODEL(dive_list), &iter, DIVE_INDEX, &idx, -1);
dive = get_dive(idx);
if (dive && (dive->latitude.udeg || dive->longitude.udeg))
if (dive && dive_has_location(dive))
show_gps_location(dive);
}
gtk_tree_path_free(path);

5
gps.c
View file

@ -139,9 +139,8 @@ void show_gps_locations()
if (!window || !map)
map = init_map();
for (idx = 0; idx < dive_table.nr; idx++) {
dp = dive_table.dives[idx];
if (dp->latitude.udeg != 0 || dp->longitude.udeg != 0){
for_each_dive(idx, dp) {
if (dive_has_location(dp)) {
add_gps_point(map, dp->latitude.udeg / 1000000.0,
dp->longitude.udeg / 1000000.0);
}