static void gtk_dateentry_tokens(GtkWidget *gtkentry, gpointer user_data)
{
GtkDateEntry *dateentry = user_data;
const gchar *str;
GDateParseTokens pt;
str = gtk_entry_get_text (GTK_ENTRY (dateentry->entry));
g_date_fill_parse_tokens(str, &pt);
DB( g_print(" -> parsetoken return is %d values :%d %d %d\n", pt.num_ints, pt.n[0], pt.n[1], pt.n[2]) );
// initialize with today's date
g_date_set_time_t(dateentry->date, time(NULL));
switch( pt.num_ints )
{
case 1:
DB( g_print(" -> seizured 1 number\n") );
if(g_date_valid_day(pt.n[0]))
g_date_set_day(dateentry->date, pt.n[0]);
break;
case 2:
DB( g_print(" -> seizured 2 numbers\n") );
if( dmy_order[0] != G_DATE_YEAR )
{
if( dmy_order[0] == G_DATE_DAY )
{
if(g_date_valid_day(pt.n[0]))
g_date_set_day(dateentry->date, pt.n[0]);
if(g_date_valid_month(pt.n[1]))
g_date_set_month(dateentry->date, pt.n[1]);
}
else
{
if(g_date_valid_day(pt.n[1]))
g_date_set_day(dateentry->date, pt.n[1]);
if(g_date_valid_month(pt.n[0]))
g_date_set_month(dateentry->date, pt.n[0]);
}
}
break;
}
}
static void g_date_determine_dmy(void)
{
GDate d;
gchar buf[128];
GDateParseTokens testpt;
gint i;
DB( g_print(" (dateentry) determine dmy\n") );
g_date_clear (&d, 1); /* clear for scratch use */
/* had to pick a random day - don't change this, some strftimes
* are broken on some days, and this one is good so far. */
g_date_set_dmy (&d, 4, 7, 1976);
g_date_strftime (buf, 127, "%x", &d);
g_date_fill_parse_tokens (buf, &testpt);
i = 0;
while (i < testpt.num_ints)
{
switch (testpt.n[i])
{
case 7:
dmy_order[i] = G_DATE_MONTH;
break;
case 4:
dmy_order[i] = G_DATE_DAY;
break;
//case 76:
//using_twodigit_years = TRUE; /* FALL THRU */
case 1976:
dmy_order[2] = G_DATE_YEAR;
break;
}
++i;
}
DB( g_print(" dmy legend: 0=day, 1=month, 2=year\n") );
DB( g_print(" dmy is: %d %d %d\n", dmy_order[0], dmy_order[1], dmy_order[2]) );
}
/* HOLDS: g_date_global_lock */
static void
g_date_prepare_to_parse (const gchar *str,
GDateParseTokens *pt)
{
const gchar *locale = setlocale (LC_TIME, NULL);
gboolean recompute_localeinfo = FALSE;
GDate d;
g_return_if_fail (locale != NULL); /* should not happen */
g_date_clear (&d, 1); /* clear for scratch use */
if ( (current_locale == NULL) || (strcmp (locale, current_locale) != 0) )
recompute_localeinfo = TRUE; /* Uh, there used to be a reason for the temporary */
if (recompute_localeinfo)
{
int i = 1;
GDateParseTokens testpt;
gchar buf[128];
g_free (current_locale); /* still works if current_locale == NULL */
current_locale = g_strdup (locale);
short_month_names[0] = "Error";
long_month_names[0] = "Error";
while (i < 13)
{
gchar *casefold;
g_date_set_dmy (&d, 1, i, 1);
g_return_if_fail (g_date_valid (&d));
g_date_strftime (buf, 127, "%b", &d);
casefold = g_utf8_casefold (buf, -1);
g_free (short_month_names[i]);
short_month_names[i] = g_utf8_normalize (casefold, -1, G_NORMALIZE_ALL);
g_free (casefold);
g_date_strftime (buf, 127, "%B", &d);
casefold = g_utf8_casefold (buf, -1);
g_free (long_month_names[i]);
long_month_names[i] = g_utf8_normalize (casefold, -1, G_NORMALIZE_ALL);
g_free (casefold);
++i;
}
/* Determine DMY order */
/* had to pick a random day - don't change this, some strftimes
* are broken on some days, and this one is good so far. */
g_date_set_dmy (&d, 4, 7, 1976);
g_date_strftime (buf, 127, "%x", &d);
g_date_fill_parse_tokens (buf, &testpt);
i = 0;
while (i < testpt.num_ints)
{
switch (testpt.n[i])
{
case 7:
dmy_order[i] = G_DATE_MONTH;
break;
case 4:
dmy_order[i] = G_DATE_DAY;
break;
case 76:
using_twodigit_years = TRUE; /* FALL THRU */
case 1976:
dmy_order[i] = G_DATE_YEAR;
break;
default:
/* assume locale era */
locale_era_adjust = 1976 - testpt.n[i];
dmy_order[i] = G_DATE_YEAR;
break;
}
++i;
}
#ifdef G_ENABLE_DEBUG
DEBUG_MSG (("**GDate prepared a new set of locale-specific parse rules."));
i = 1;
while (i < 13)
{
DEBUG_MSG ((" %s %s", long_month_names[i], short_month_names[i]));
++i;
}
if (using_twodigit_years)
DEBUG_MSG (("**Using twodigit years with cutoff year: %u", twodigit_start_year));
{
gchar *strings[3];
i = 0;
while (i < 3)
{
switch (dmy_order[i])
{
case G_DATE_MONTH:
strings[i] = "Month";
break;
case G_DATE_YEAR:
strings[i] = "Year";
break;
case G_DATE_DAY:
strings[i] = "Day";
break;
default:
strings[i] = NULL;
break;
}
++i;
}
DEBUG_MSG (("**Order: %s, %s, %s", strings[0], strings[1], strings[2]));
DEBUG_MSG (("**Sample date in this locale: `%s'", buf));
}
#endif
}
g_date_fill_parse_tokens (str, pt);
}
