void update_dive_info(struct dive *dive)
{
struct tm *tm;
char buffer[80];
char *text;
flush_dive_info_changes();
buffered_dive = dive;
if (!dive) {
gtk_label_set_text(GTK_LABEL(divedate), "no dive");
gtk_label_set_text(GTK_LABEL(divetime), "");
gtk_label_set_text(GTK_LABEL(depth), "");
gtk_label_set_text(GTK_LABEL(duration), "");
return;
}
tm = gmtime(&dive->when);
snprintf(buffer, sizeof(buffer),
"%s %02d/%02d/%04d",
weekday(tm->tm_wday),
tm->tm_mon+1, tm->tm_mday, tm->tm_year+1900);
gtk_label_set_text(GTK_LABEL(divedate), buffer);
snprintf(buffer, sizeof(buffer),
"%02d:%02d:%02d",
tm->tm_hour, tm->tm_min, tm->tm_sec);
gtk_label_set_text(GTK_LABEL(divetime), buffer);
snprintf(buffer, sizeof(buffer),
"%d ft",
to_feet(dive->maxdepth));
gtk_label_set_text(GTK_LABEL(depth), buffer);
snprintf(buffer, sizeof(buffer),
"%d min",
dive->duration.seconds / 60);
gtk_label_set_text(GTK_LABEL(duration), buffer);
*buffer = 0;
if (dive->watertemp.mkelvin)
snprintf(buffer, sizeof(buffer),
"%d C",
to_C(dive->watertemp));
gtk_label_set_text(GTK_LABEL(temperature), buffer);
text = dive->location ? : "";
gtk_entry_set_text(location, text);
gtk_label_set_text(GTK_LABEL(locationnote), text);
text = dive->notes ? : "";
gtk_text_buffer_set_text(notes, text, -1);
}
void update_dive(struct dive *new_dive)
{
static struct dive *buffered_dive;
struct dive *old_dive = buffered_dive;
if (old_dive) {
flush_dive_info_changes(old_dive);
flush_dive_equipment_changes(old_dive);
flush_divelist(old_dive);
}
if (new_dive) {
show_dive_info(new_dive);
show_dive_equipment(new_dive);
}
buffered_dive = new_dive;
}
void save_dives(const char *filename)
{
int i;
FILE *f = fopen(filename, "w");
if (!f)
return;
/* Flush any edits of current dives back to the dives! */
flush_dive_info_changes();
fprintf(f, "<dives>\n<program name='diveclog' version='%d'></program>\n", VERSION);
for (i = 0; i < dive_table.nr; i++)
save_dive(f, get_dive(i));
fprintf(f, "</dives>\n");
fclose(f);
}
