Added a hash table to map calendar objects to their respective event

2000-05-31  Federico Mena Quintero  <federico@helixcode.com>

	* gui/gnome-cal.h (GnomeCalendar): Added a hash table to map
	calendar objects to their respective event editors.

	* gui/gnome-cal.c (gnome_calendar_init): Create the
	object_editor_hash.
	(gnome_calendar_destroy): Free the object_editor_hash.
	(gnome_calendar_edit_object): New function to centralize the
	launching of event editors; if one already exists for a particular
	calendar object, we just raise its window.
	(edit): Use gnome_calendar_edit_object().

	* gui/calendar-commands.c (display_objedit): Use
	gnome_calendar_edit_object().
	(display_objedit_today): Likewise.

	* gui/e-day-view.c (e_day_view_on_new_appointment): Likewise.
	(e_day_view_on_edit_appointment): Likewise.

	* gui/e-week-view.c (e_week_view_on_new_appointment): Likewise.
	(e_week_view_on_edit_appointment): Likewise.

	* gui/event-editor.c (event_editor_new): Do not take in an
	iCalObject; rather provide an event_editor_set_ical_object()
	function.  We need this because a single editor may be switched
	between different calendar objects.  Also, do not show the event
	editor; leave it up to the client code.
	(event_editor_construct): Likewise.
	(clear_widgets): New function to clear the widgets to default
	values.
	(fill_widgets): New function to fill in the widgets from the
	iCalObject.  We don't do this in init_widgets() anymore.
	(free_exception_clist_data): New function to free the exceptions
	clist data.  We were leaking the row data.
	(init_widgets): Hook to the destroy signal of the exceptions
	clist.
	(event_editor_set_ical_object): New function.  Now it also makes a
	copy of the calendar object for the event editor; clients do not
	need to copy it anymore.
	(event_editor_destroy): Unref the UI handler as well.
	(event_editor_class_init): New "ical_object_released" signal to
	notify the parent that we are no longer editing the calendar
	object.
	(make_title_from_ico): Handle NULL objects.

	* gui/event-editor.h (EventEditor): Removed fields that are no
	longer used.

svn path=/trunk/; revision=3317

1 files changed, 13 insertions, 9 deletions

diff --git a/calendar/gui/gnome-cal.h b/calendar/gui/gnome-cal.h
index 41f8b43d9e..e6d01b8567 100644
--- a/calendar/gui/gnome-cal.h
+++ b/calendar/gui/gnome-cal.h
@@ -32,6 +32,8 @@ typedef struct {
         BonoboPropertyBag *properties;
 	BonoboControl *control;
 
+	GHashTable  *object_editor_hash;
+
 	time_t      selection_start_time;
 	time_t      selection_end_time;
 
@@ -99,6 +101,9 @@ void	   gnome_calendar_set_selected_time_range (GnomeCalendar *gcal,
 						   time_t	  start_time,
 						   time_t	  end_time);
 
+void       gnome_calendar_edit_object           (GnomeCalendar *gcal,
+						 iCalObject    *ico);
+
 /* Returns the selected time range for the current view. Note that this may be
    different from the fields in the GnomeCalendar, since the view may clip
    this or choose a more appropriate time. */
@@ -106,22 +111,21 @@ void	   gnome_calendar_get_current_time_range (GnomeCalendar *gcal,
 						  time_t	 *start_time,
 						  time_t	 *end_time);
 
-/* Flags is a bitmask of CalObjectChange values */
 void       gnome_calendar_object_changed        (GnomeCalendar *gcal,
 						 iCalObject    *obj);
 
-GnomeCalendar *gnome_calendar_locate            (const char *pathname);
-
 /* Notifies the calendar that the time format has changed and it must update all its views */
 void gnome_calendar_time_format_changed (GnomeCalendar *gcal);
 
-/* Notifies the calendar that the todo list properties have changed and its time to update the views */
-void 
-gnome_calendar_colors_changed (GnomeCalendar *gcal);
+/* Notifies the calendar that the todo list properties have changed and its time
+ * to update the views.
+ */
+void gnome_calendar_colors_changed (GnomeCalendar *gcal);
 
-/* Notifies the calendar that the todo list properties have changed and its time to update the views */
-void 
-gnome_calendar_todo_properties_changed (GnomeCalendar *gcal);
+/* Notifies the calendar that the todo list properties have changed and its time
+ * to update the views.
+ */
+void gnome_calendar_todo_properties_changed (GnomeCalendar *gcal);