time64
gnc_mktime (struct tm* time)
{
GDateTime *gdt;
time64 secs;
normalize_struct_tm (time);
gdt = gnc_g_date_time_new_local (time->tm_year + 1900, time->tm_mon,
time->tm_mday, time->tm_hour,
time->tm_min, (gdouble)(time->tm_sec));
if (gdt == NULL)
{
g_warning("Invalid time passed to gnc_mktime");
return -1;
}
time->tm_mon = time->tm_mon > 0 ? time->tm_mon - 1 : 11;
// Watch out: struct tm has wday=0..6 with Sunday=0, but GDateTime has wday=1..7 with Sunday=7.
time->tm_wday = g_date_time_get_day_of_week (gdt) % 7;
time->tm_yday = g_date_time_get_day_of_year (gdt);
time->tm_isdst = g_date_time_is_daylight_savings (gdt);
#ifdef HAVE_STRUCT_TM_GMTOFF
time->tm_gmtoff = g_date_time_get_utc_offset (gdt) / G_TIME_SPAN_SECOND;
#endif
secs = g_date_time_to_unix (gdt);
g_date_time_unref (gdt);
return secs;
}
gchar*
balde_datetime_rfc5322(GDateTime *dt)
{
// datetime must be utc
return g_strdup_printf("%s, %02d %s %04d %02d:%02d:%02d GMT",
days[g_date_time_get_day_of_week(dt) - 1],
g_date_time_get_day_of_month(dt), months[g_date_time_get_month(dt) - 1],
g_date_time_get_year(dt), g_date_time_get_hour(dt),
g_date_time_get_minute(dt), g_date_time_get_second(dt));
}
static void
gnc_g_date_time_fill_struct_tm (GDateTime *gdt, struct tm* time)
{
g_date_time_get_ymd (gdt, &(time->tm_year), &(time->tm_mon), &(time->tm_mday));
time->tm_sec = g_date_time_get_second (gdt);
time->tm_min = g_date_time_get_minute (gdt);
time->tm_hour = g_date_time_get_hour (gdt);
// Watch out: struct tm has wday=0..6 with Sunday=0, but GDateTime has wday=1..7 with Sunday=7.
time->tm_wday = g_date_time_get_day_of_week (gdt) % 7;
time->tm_yday = g_date_time_get_day_of_year (gdt);
time->tm_isdst = g_date_time_is_daylight_savings (gdt);
time->tm_year -= 1900;
--time->tm_mon;
}
guint CalendarDatePrivate::dayOfWeek(guint year, guint mm, guint dd) {
GDateTime * dt;
guint days;
dt = g_date_time_new_local(year, mm, dd, 1, 1, 1);
if (NULL == dt) {
return 0;
}
days = g_date_time_get_day_of_week(dt);
g_date_time_unref(dt);
return days;
}
time64
gnc_timegm (struct tm* time)
{
GDateTime *gdt;
time64 secs;
normalize_struct_tm (time);
gdt = g_date_time_new_utc (time->tm_year + 1900, time->tm_mon,
time->tm_mday, time->tm_hour, time->tm_min,
(gdouble)(time->tm_sec));
time->tm_mon = time->tm_mon > 0 ? time->tm_mon - 1 : 11;
// Watch out: struct tm has wday=0..6 with Sunday=0, but GDateTime has wday=1..7 with Sunday=7.
time->tm_wday = g_date_time_get_day_of_week (gdt) % 7;
time->tm_yday = g_date_time_get_day_of_year (gdt);
time->tm_isdst = g_date_time_is_daylight_savings (gdt);
secs = g_date_time_to_unix (gdt);
g_date_time_unref (gdt);
return secs;
}
void
um_history_dialog_show (UmHistoryDialog *um,
GtkWindow *parent)
{
GDateTime *temp, *local;
/* Set the first day of this week */
local = g_date_time_new_now_local ();
temp = g_date_time_new_local (g_date_time_get_year (local),
g_date_time_get_month (local),
g_date_time_get_day_of_month (local),
0, 0, 0);
um->week = g_date_time_add_days (temp, 1 - g_date_time_get_day_of_week (temp));
um->current_week = g_date_time_ref (um->week);
g_date_time_unref (local);
g_date_time_unref (temp);
show_week (um);
gtk_window_set_transient_for (GTK_WINDOW (um->dialog), parent);
gtk_window_present (GTK_WINDOW (um->dialog));
}
gint
g_calendar_gregorian_real_get_day_of_week (GCalendar *calendar, /* IN */
GDateTime *datetime) /* IN */
{
return g_date_time_get_day_of_week (datetime);
}
