added 'different_timezone' fields to EDayViewEvent and EWeekViewEvent, to

2001-08-06  Damon Chaplin  <damon@ximian.com>

	* gui/e-week-view.h:
	* gui/e-day-view.h: added 'different_timezone' fields to EDayViewEvent
	and EWeekViewEvent, to note that the event is in a different timezone.
	We now compute this once when we add the event to the array, rather
	than each time we draw the event. If it is set, we will draw the
	timezone icon next to the event.

	* gui/e-day-view-main-item.c: take transparency into account when
	drawing the blue vertical bars to represent busy time.

	* gui/tag-calendar.c: take transparency into account when tagging
	the mini calendar.

	* gui/e-calendar-table.c (e_calendar_table_init): removed the "None"
	options for transparency and classification, since these properties
	have defaults anyway, so we may as well use those to keep it simple.
	Also use "Free" and "Busy" for transparency, rather than "Transparent"
	and "Opaque".

	* gui/calendar-model.c: updated classification & transparency code
	as above.

	* gui/e-calendar-table.etspec: changed "Transparency" to "Show Time As"
	since people have a chance of understanding that.

	* gui/e-week-view.c:
	* gui/e-day-view.c:
	* gui/gnome-cal.c: added functions to get the visible time range.

	* gui/calendar-commands.c: finished stuff to set the folder bar
	label to the dates currently displayed.

	* gui/control-factory.c (control_factory_new_control): connected
	signal to update the folder title bar label when the dates shown
	are changed. I had to connect it here since we need the BonoboControl
	in the callback, and I don't know how to get the control from the
	widget.

	* gui/tasks-control.c (tasks_control_activate): clear the folder bar
	label. We could display something here at some point.

	* gui/dialogs/recurrence-page.glade: changed "_Add" to "A_dd", since
	we have an "_Actions" menu. (These also use Alt+key, right?)

	* gui/dialogs/event-page.glade:
	* gui/dialogs/event-page.c: added 'Show Time As' field, which is
	really the TRANSP property but with a better name!
	Also changed one of the "_Confidential" to "Con_fidential" since we
	already have "_Contacts" using the same 'C' key.

	* pcs/cal-backend-file.c (cal_backend_file_get_free_busy): skip
	events that are TRANSPARENT. Also added comment as this code looks
	inefficient.

	* cal-util/cal-component.c: removed stuff for comparing timezones.

	* gui/comp-util.c (cal_comp_util_compare_event_timezones): moved the
	above function here, and updated it to compare the UTC offsets of the
	times as well as the TZIDs.

svn path=/trunk/; revision=11717

1 files changed, 26 insertions, 3 deletions

diff --git a/calendar/gui/e-week-view.c b/calendar/gui/e-week-view.c
index 5d269cf471..0fa54c75b5 100644
--- a/calendar/gui/e-week-view.c
+++ b/calendar/gui/e-week-view.c
@@ -2313,6 +2313,11 @@ e_week_view_add_event (CalComponent *comp,
 	if (event.end_minute == 0 && start != end)
 		event.end_minute = 24 * 60;
 
+	event.different_timezone = FALSE;
+	if (!cal_comp_util_compare_event_timezones (comp, week_view->client,
+						    week_view->zone))
+		event.different_timezone = TRUE;
+
 	g_array_append_val (week_view->events, event);
 	week_view->events_sorted = FALSE;
 	week_view->events_need_layout = TRUE;
@@ -2493,9 +2498,7 @@ e_week_view_reshape_event_span (EWeekView *week_view,
 			num_icons++;
 		if (cal_component_has_recurrences (comp))
 			num_icons++;
-
-		if (!cal_component_compare_event_timezone (comp,
-							   week_view->zone))
+		if (event->different_timezone)
 			num_icons++;
 
 		cal_component_get_categories_list (comp, &categories_list);
@@ -3724,3 +3727,23 @@ selection_received (GtkWidget *invisible,
 		gtk_object_unref (GTK_OBJECT (comp));
 	}
 }
+
+
+/* Gets the visible time range. Returns FALSE if no time range has been set. */
+gboolean
+e_week_view_get_visible_time_range	(EWeekView	*week_view,
+					 time_t		*start_time,
+					 time_t		*end_time)
+{
+	gint num_days;
+
+	/* If we don't have a valid date set yet, return FALSE. */
+	if (!g_date_valid (&week_view->first_day_shown))
+		return FALSE;
+
+	num_days = week_view->multi_week_view ? week_view->weeks_shown * 7 : 7;
+	*start_time = week_view->day_starts[0];
+	*end_time = week_view->day_starts[num_days];
+
+	return TRUE;
+}