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authorJP Rosevear <jpr@ximian.com>2002-08-02 02:35:45 +0800
committerJP Rosevear <jpr@src.gnome.org>2002-08-02 02:35:45 +0800
commitfe2c641f4dc2ee614274134f6047384ab7b1b97e (patch)
treee86074ee43975b4e4238fbeed51f40174e1d64b2
parent0598c3fb26ddfc0be4d212776bb2875e76e7c111 (diff)
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use get_due_status (get_color): ditto (get_due_status): utility function
2002-08-01 JP Rosevear <jpr@ximian.com> * gui/calendar-model.c (is_overdue): use get_due_status (get_color): ditto (get_due_status): utility function to reduce replicated code, handle the case where the due date is just a date svn path=/trunk/; revision=17671
-rw-r--r--calendar/ChangeLog7
-rw-r--r--calendar/gui/calendar-model.c134
2 files changed, 75 insertions, 66 deletions
diff --git a/calendar/ChangeLog b/calendar/ChangeLog
index 1dba1b375d..2e05bf7821 100644
--- a/calendar/ChangeLog
+++ b/calendar/ChangeLog
@@ -1,3 +1,10 @@
+2002-08-01 JP Rosevear <jpr@ximian.com>
+
+ * gui/calendar-model.c (is_overdue): use get_due_status
+ (get_color): ditto
+ (get_due_status): utility function to reduce replicated code,
+ handle the case where the due date is just a date
+
2002-07-31 Rodrigo Moya <rodrigo@ximian.com>
* pcs/query-backend.[ch]: new class for implementing a backend cache
diff --git a/calendar/gui/calendar-model.c b/calendar/gui/calendar-model.c
index c2416344ff..976da12b96 100644
--- a/calendar/gui/calendar-model.c
+++ b/calendar/gui/calendar-model.c
@@ -635,21 +635,27 @@ is_complete (CalComponent *comp)
return retval;
}
-/* Returns whether a component is overdue. Sigh, this is very similar to
- * get_color() below.
- */
-static gboolean
-is_overdue (CalendarModel *model, CalComponent *comp)
+typedef enum {
+ CALENDAR_MODEL_DUE_NEVER,
+ CALENDAR_MODEL_DUE_FUTURE,
+ CALENDAR_MODEL_DUE_TODAY,
+ CALENDAR_MODEL_DUE_OVERDUE,
+ CALENDAR_MODEL_DUE_COMPLETE
+} CalendarModelDueStatus;
+
+
+static CalendarModelDueStatus
+get_due_status (CalendarModel *model, CalComponent *comp)
{
CalComponentDateTime dt;
- gboolean retval;
+ CalendarModelDueStatus retval;
cal_component_get_due (comp, &dt);
/* First, do we have a due date? */
if (!dt.value)
- retval = FALSE;
+ retval = CALENDAR_MODEL_DUE_NEVER;
else {
struct icaltimetype now_tt;
CalClientGetStatus status;
@@ -658,22 +664,39 @@ is_overdue (CalendarModel *model, CalComponent *comp)
/* Second, is it already completed? */
if (is_complete (comp)) {
- retval = FALSE;
+ retval = CALENDAR_MODEL_DUE_COMPLETE;
goto out;
}
/* Third, are we overdue as of right now? */
- /* Get the current time in the same timezone as the DUE date.*/
- /* FIXME: TIMEZONES: Handle error. */
- status = cal_client_get_timezone (model->priv->client, dt.tzid,
- &zone);
- now_tt = icaltime_current_time_with_zone (zone);
-
- if (icaltime_compare (*dt.value, now_tt) <= 0)
- retval = TRUE;
- else
- retval = FALSE;
+ if (dt.value->is_date) {
+ int cmp;
+
+ now_tt = icaltime_today ();
+ cmp = icaltime_compare_date_only (*dt.value, now_tt);
+
+ if (cmp < 0)
+ retval = CALENDAR_MODEL_DUE_OVERDUE;
+ else if (cmp == 0)
+ retval = CALENDAR_MODEL_DUE_TODAY;
+ else
+ retval = CALENDAR_MODEL_DUE_FUTURE;
+ } else {
+ /* Get the current time in the same timezone as the DUE date.*/
+ /* FIXME: TIMEZONES: Handle error. */
+ status = cal_client_get_timezone (model->priv->client, dt.tzid,
+ &zone);
+ now_tt = icaltime_current_time_with_zone (zone);
+
+ if (icaltime_compare (*dt.value, now_tt) <= 0)
+ retval = CALENDAR_MODEL_DUE_OVERDUE;
+ else
+ if (icaltime_compare_date_only (*dt.value, now_tt) == 0)
+ retval = CALENDAR_MODEL_DUE_TODAY;
+ else
+ retval = CALENDAR_MODEL_DUE_FUTURE;
+ }
}
out:
@@ -683,60 +706,39 @@ is_overdue (CalendarModel *model, CalComponent *comp)
return retval;
}
+/* Returns whether a component is overdue. */
+static gboolean
+is_overdue (CalendarModel *model, CalComponent *comp)
+{
+ switch (get_due_status (model, comp)) {
+ case CALENDAR_MODEL_DUE_NEVER:
+ case CALENDAR_MODEL_DUE_FUTURE:
+ case CALENDAR_MODEL_DUE_COMPLETE:
+ return FALSE;
+ case CALENDAR_MODEL_DUE_TODAY:
+ case CALENDAR_MODEL_DUE_OVERDUE:
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
/* Computes the color to be used to display a component */
static const char *
get_color (CalendarModel *model, CalComponent *comp)
{
- CalComponentDateTime dt;
- const char *retval;
-
- cal_component_get_due (comp, &dt);
-
- /* First, do we have a due date? */
-
- if (!dt.value)
- retval = NULL;
- else {
- struct icaltimetype now_tt;
- CalClientGetStatus status;
- icaltimezone *zone;
-
- /* Second, is it already completed? */
-
- if (is_complete (comp)) {
- retval = NULL;
- goto out;
- }
-
- /* Third, is it due today? */
-
- /* Get the current time in the same timezone as the DUE date.*/
- /* FIXME: TIMEZONES: Handle error. */
- status = cal_client_get_timezone (model->priv->client, dt.tzid,
- &zone);
- now_tt = icaltime_current_time_with_zone (zone);
-
- if (icaltime_compare_date_only (*dt.value, now_tt) == 0) {
- retval = calendar_config_get_tasks_due_today_color ();
- goto out;
- }
-
- /* Fourth, are we overdue as of right now? We use <= in the
- * comparison below so that the table entries change color
- * immediately.
- */
-
- if (icaltime_compare (*dt.value, now_tt) <= 0)
- retval = calendar_config_get_tasks_overdue_color ();
- else
- retval = NULL;
+ switch (get_due_status (model, comp)) {
+ case CALENDAR_MODEL_DUE_NEVER:
+ case CALENDAR_MODEL_DUE_FUTURE:
+ case CALENDAR_MODEL_DUE_COMPLETE:
+ return NULL;
+ case CALENDAR_MODEL_DUE_TODAY:
+ return calendar_config_get_tasks_due_today_color ();
+ case CALENDAR_MODEL_DUE_OVERDUE:
+ return calendar_config_get_tasks_overdue_color ();
}
- out:
-
- cal_component_free_datetime (&dt);
-
- return retval;
+ return NULL;
}
static void *