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authorFederico Mena Quintero <federico@nuclecu.unam.mx>1998-08-30 09:29:19 +0800
committerArturo Espinosa <unammx@src.gnome.org>1998-08-30 09:29:19 +0800
commite0d99122ab17d9bf356cf793b41aec6b6d6016b1 (patch)
treeb2f202ce6ea0b927a8fa4929034c84af223ef782 /calendar/year-view.c
parent9b6991077bd564348e9dd229ca523bdaa8239ed1 (diff)
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Centralized marking of month items. We now have a little utility function
Centralized marking of month items. We now have a little utility function to colorify the days in a month item that have events scheduled for them. This is currently used by the year view and the go-to dialog. Fixed buglets here and there. 1998-08-29 Federico Mena Quintero <federico@nuclecu.unam.mx> * mark.[ch]: New files with utility functions to mark calendars with their events. * mark.c (mark_month_item): New public function to mark a month item with events. (unmark_month_item): New public function to unmark all the days in a month item to their default appearance. * year-view.c (year_view_set): Use the new unmark_month_item() and mark_month_item() to mark the months with events. * goto.c (update): New function that updates the calendar in the Go-to dialog by marking the days. * timeutil.c (time_year_begin): Modified to take a time_t value. (time_year_end): Likewise. (time_month_begin): Actually implemented this function, which was in the header file but not here. (time_days_in_month): New public function that returns the number of days in a month. * Makefile.am (gnomecal_SOURCES): Added mark.[ch] to the sources. * year-view.c (unmark_days): Use unmark_month_item(). * gncal-full-day.c (gncal_full_day_destroy): Fixed crash when destroying the full day view. The full day's destroy method is unusual in that it destroys the list of child widgets itself, as it does not have a remove method, so it needs to reset the list to NULL. svn path=/trunk/; revision=351
Diffstat (limited to 'calendar/year-view.c')
-rw-r--r--calendar/year-view.c113
1 files changed, 9 insertions, 104 deletions
diff --git a/calendar/year-view.c b/calendar/year-view.c
index bb3a38ecab..a09862f5f0 100644
--- a/calendar/year-view.c
+++ b/calendar/year-view.c
@@ -10,6 +10,7 @@
#include <libgnomeui/gnome-canvas-text.h>
#include "year-view.h"
#include "main.h"
+#include "mark.h"
#include "timeutil.h"
@@ -284,107 +285,7 @@ year_view_update (YearView *yv, iCalObject *object, int flags)
if (object && ((flags & CHANGE_SUMMARY) == flags))
return;
- year_view_set (yv, time_year_begin (yv->year));
-}
-
-/* Unmarks all the days in the year view by setting their boxes and labels to the default colors */
-static void
-unmark_days (YearView *yv)
-{
- GnomeCanvasItem *item;
- int i, j;
-
- for (i = 0; i < 12; i++)
- for (j = 0; j < 42; j++) {
- /* Box */
-
- item = gnome_month_item_num2child (GNOME_MONTH_ITEM (yv->mitems[i]),
- GNOME_MONTH_ITEM_DAY_BOX + j);
- gnome_canvas_item_set (item,
- "fill_color", "#d6d6d6d6d6d6",
- NULL);
-
- /* Label */
-
- item = gnome_month_item_num2child (GNOME_MONTH_ITEM (yv->mitems[i]),
- GNOME_MONTH_ITEM_DAY_LABEL + j);
- gnome_canvas_item_set (item,
- "fill_color", "black",
- NULL);
- }
-}
-
-/* Marks all the days that fall into the specified time span */
-static void
-mark_event (YearView *yv, time_t start, time_t end)
-{
- time_t t;
- struct tm tm;
- int day_index;
- GnomeCanvasItem *mitem, *item;
-
- tm = *localtime (&start);
- end = time_end_of_day (end);
-
- for (t = start; t < end; t += 60 * 60 * 24) {
- mktime (&tm); /* normalize the time */
-
- /* We need this comparison because an event may span more than one year (!).
- * Yes, this is not the most efficient way of doing this (we could just clip
- * the event to the current year), but it will do for now.
- */
-
- if ((tm.tm_year + 1900) == yv->year) {
- /* Figure out the month item and day index that correspond to this time */
-
- mitem = yv->mitems[tm.tm_mon];
- day_index = gnome_month_item_day2index (GNOME_MONTH_ITEM (mitem), tm.tm_mday);
- g_assert (day_index != -1);
-
- /* Mark the day box */
-
- item = gnome_month_item_num2child (GNOME_MONTH_ITEM (mitem),
- GNOME_MONTH_ITEM_DAY_BOX + day_index);
- gnome_canvas_item_set (item,
- "fill_color", "tan",
- NULL);
-
- /* Mark the day label */
-
- item = gnome_month_item_num2child (GNOME_MONTH_ITEM (mitem),
- GNOME_MONTH_ITEM_DAY_LABEL + day_index);
- gnome_canvas_item_set (item,
- "fill_color", "black",
- NULL);
- }
-
- /* Next day */
-
- tm.tm_mday++;
- }
-}
-
-/* Queries the calendar for all the events in the current year and marks the days that have at least
- * one event in them.
- */
-static void
-mark_days (YearView *yv)
-{
- time_t year_begin, year_end;
- GList *list, *l;
- CalendarObject *co;
-
- year_begin = time_year_begin (yv->year);
- year_end = time_year_end (yv->year);
-
- list = calendar_get_events_in_range (yv->calendar->cal, year_begin, year_end);
-
- for (l = list; l; l = l->next) {
- co = l->data;
- mark_event (yv, co->ev_start, co->ev_end);
- }
-
- calendar_destroy_event_list (list);
+ year_view_set (yv, time_year_begin (time_from_day (yv->year, 0, 1)));
}
void
@@ -415,8 +316,12 @@ year_view_set (YearView *yv, time_t year)
"month", i,
NULL);
- unmark_days (yv);
- mark_days (yv);
+ /* Unmark and re-mark all the months */
+
+ for (i = 0; i < 12; i++) {
+ unmark_month_item (GNOME_MONTH_ITEM (yv->mitems[i]));
+ mark_month_item (GNOME_MONTH_ITEM (yv->mitems[i]), yv->calendar->cal);
+ }
}
void
@@ -432,5 +337,5 @@ year_view_time_format_changed (YearView *yv)
"start_on_monday", week_starts_on_monday,
NULL);
- year_view_set (yv, time_year_begin (yv->year));
+ year_view_set (yv, time_year_begin (time_from_day (yv->year, 0, 1)));
}