static inline gboolean
calendar_appointment_equal (CalendarAppointment *a,
CalendarAppointment *b)
{
GSList *la, *lb;
if (g_slist_length (a->occurrences) != g_slist_length (b->occurrences))
return FALSE;
for (la = a->occurrences, lb = b->occurrences; la && lb; la = la->next, lb = lb->next)
{
CalendarOccurrence *oa = la->data;
CalendarOccurrence *ob = lb->data;
if (oa->start_time != ob->start_time ||
oa->end_time != ob->end_time)
return FALSE;
}
return
null_safe_strcmp (a->uid, b->uid) == 0 &&
null_safe_strcmp (a->backend_name, b->backend_name) == 0 &&
null_safe_strcmp (a->summary, b->summary) == 0 &&
null_safe_strcmp (a->description, b->description) == 0 &&
null_safe_strcmp (a->color_string, b->color_string) == 0 &&
a->start_time == b->start_time &&
a->end_time == b->end_time &&
a->is_all_day == b->is_all_day;
}
int
mateconf_value_compare (const MateConfValue *value_a,
const MateConfValue *value_b)
{
g_return_val_if_fail (value_a != NULL, 0);
g_return_val_if_fail (value_b != NULL, 0);
/* Impose arbitrary type ordering, just to keep the
* sort invariants stable.
*/
if (value_a->type < value_b->type)
return -1;
else if (value_a->type > value_b->type)
return 1;
switch (value_a->type)
{
case MATECONF_VALUE_INT:
if (mateconf_value_get_int (value_a) < mateconf_value_get_int (value_b))
return -1;
else if (mateconf_value_get_int (value_a) > mateconf_value_get_int (value_b))
return 1;
else
return 0;
case MATECONF_VALUE_FLOAT:
if (mateconf_value_get_float (value_a) < mateconf_value_get_float (value_b))
return -1;
else if (mateconf_value_get_float (value_a) > mateconf_value_get_float (value_b))
return 1;
else
return 0;
case MATECONF_VALUE_STRING:
return strcmp (mateconf_value_get_string (value_a),
mateconf_value_get_string (value_b));
case MATECONF_VALUE_BOOL:
if (mateconf_value_get_bool (value_a) == mateconf_value_get_bool (value_b))
return 0;
/* make TRUE > FALSE to maintain sort invariants */
else if (mateconf_value_get_bool (value_a))
return 1;
else
return -1;
case MATECONF_VALUE_LIST:
{
GSList *list_a;
GSList *list_b;
list_a = mateconf_value_get_list (value_a);
list_b = mateconf_value_get_list (value_b);
while (list_a != NULL && list_b != NULL)
{
int result;
result = mateconf_value_compare (list_a->data, list_b->data);
if (result != 0)
return result;
list_a = g_slist_next (list_a);
list_b = g_slist_next (list_b);
}
if (list_a)
return 1; /* list_a is longer so "greater" */
else if (list_b)
return -1;
else
return 0;
}
case MATECONF_VALUE_PAIR:
{
MateConfValue *a_car, *b_car, *a_cdr, *b_cdr;
int result;
a_car = mateconf_value_get_car (value_a);
b_car = mateconf_value_get_car (value_b);
a_cdr = mateconf_value_get_cdr (value_a);
b_cdr = mateconf_value_get_cdr (value_b);
if (a_car == NULL && b_car != NULL)
return -1;
else if (a_car != NULL && b_car == NULL)
return 1;
else if (a_car != NULL && b_car != NULL)
{
result = mateconf_value_compare (a_car, b_car);
if (result != 0)
return result;
}
if (a_cdr == NULL && b_cdr != NULL)
return -1;
else if (a_cdr != NULL && b_cdr == NULL)
return 1;
else if (a_cdr != NULL && b_cdr != NULL)
{
result = mateconf_value_compare (a_cdr, b_cdr);
if (result != 0)
return result;
}
return 0;
}
case MATECONF_VALUE_INVALID:
return 0;
case MATECONF_VALUE_SCHEMA:
{
const char *locale_a, *locale_b;
MateConfValueType type_a, type_b;
MateConfValueType list_type_a, list_type_b;
MateConfValueType car_type_a, car_type_b;
MateConfValueType cdr_type_a, cdr_type_b;
const char *short_desc_a, *short_desc_b;
const char *long_desc_a, *long_desc_b;
int result;
type_a = mateconf_schema_get_type (mateconf_value_get_schema (value_a));
type_b = mateconf_schema_get_type (mateconf_value_get_schema (value_b));
if (type_a < type_b)
return -1;
else if (type_a > type_b)
return 1;
short_desc_a = mateconf_schema_get_short_desc (mateconf_value_get_schema (value_a));
short_desc_b = mateconf_schema_get_short_desc (mateconf_value_get_schema (value_b));
result = null_safe_strcmp (short_desc_a, short_desc_b);
if (result != 0)
return result;
long_desc_a = mateconf_schema_get_long_desc (mateconf_value_get_schema (value_a));
long_desc_b = mateconf_schema_get_long_desc (mateconf_value_get_schema (value_b));
result = null_safe_strcmp (long_desc_a, long_desc_b);
if (result != 0)
return result;
locale_a = mateconf_schema_get_locale (mateconf_value_get_schema (value_a));
locale_b = mateconf_schema_get_locale (mateconf_value_get_schema (value_b));
result = null_safe_strcmp (locale_a, locale_b);
if (result != 0)
return result;
if (type_a == MATECONF_VALUE_LIST)
{
list_type_a = mateconf_schema_get_list_type (mateconf_value_get_schema (value_a));
list_type_b = mateconf_schema_get_list_type (mateconf_value_get_schema (value_b));
if (list_type_a < list_type_b)
return -1;
else if (list_type_a > list_type_b)
return 1;
}
if (type_a == MATECONF_VALUE_PAIR)
{
car_type_a = mateconf_schema_get_car_type (mateconf_value_get_schema (value_a));
car_type_b = mateconf_schema_get_car_type (mateconf_value_get_schema (value_b));
if (car_type_a < car_type_b)
return -1;
else if (car_type_a > car_type_b)
return 1;
cdr_type_a = mateconf_schema_get_cdr_type (mateconf_value_get_schema (value_a));
cdr_type_b = mateconf_schema_get_cdr_type (mateconf_value_get_schema (value_b));
if (cdr_type_a < cdr_type_b)
return -1;
else if (cdr_type_a > cdr_type_b)
return 1;
}
return 0;
}
}
g_assert_not_reached ();
return 0;
}