Split the event and task editors into different objects for the separate

2001-05-16  Federico Mena Quintero  <federico@ximian.com>

	Split the event and task editors into different objects for the
	separate pages; this way they can be shared by both editors.

	* gui/dialogs/editor-page.[ch]: New abstract class for a page in a
	calendar component editor.

	* gui/dialogs/event-page.[ch]: Main page of an event editor.

	* gui/dialogs/alarm-page.[ch]: Alarm page of a calendar component
	editor.

	* gui/dialogs/recurrence-page.[ch]: Recurrence page of a calendar
	component editor.

	* gui/dialogs/event-page.c (event_page_fill_widgets): Eeek, this
	was missing a bunch of break statements.
	(event_page_fill_component): Use a temporary variable rather than
	allocating a struct icaltimetype.

	* gui/dialogs/alarm-page.c (get_alarm_string): Do not use
	fixed-size buffers.
	(alarm_page_fill_widgets): Use cal_obj_uid_list_free().
	(append_reminder): Now the list stores the plain CalComponentAlarm
	structures in the row data.  We do *NOT* want to be frobbing the
	component's data directly.  Rather, we clone the alarms from the
	component and maintain them on our own.
	(alarm_page_fill_component): Clone the alarms before adding them
	to the component so that we maintain the invariant that the alarm
	structures in the list did *not* come from the component.

	* cal-util/cal-component.c (cal_component_add_alarm): Added
	documentation.
	(cal_component_remove_alarm): Added documentation.
	(cal_component_remove_alarm): Do a lookup in our hash table of
	alarms instead of scanning the whole component.
	(CalComponentAlarm): Removed the `parent' field, since it was
	unused.
	(cal_component_free_alarm_uids): Removed function, since
	cal_component_get_alarm_uids() is documented so that the user will
	know that he must use cal_obj_uid_list_free().
	(cal_component_alarm_clone): New function.

svn path=/trunk/; revision=9861

1 files changed, 70 insertions, 0 deletions

diff --git a/calendar/gui/dialogs/event-page.h b/calendar/gui/dialogs/event-page.h
new file mode 100644
index 0000000000..85281b9800
--- /dev/null
+++ b/calendar/gui/dialogs/event-page.h
@@ -0,0 +1,70 @@
+/* Evolution calendar - Main page of the event editor dialog
+ *
+ * Copyright (C) 2001 Ximian, Inc.
+ *
+ * Authors: Federico Mena-Quintero <federico@ximian.com>
+ *          Miguel de Icaza <miguel@ximian.com>
+ *          Seth Alves <alves@hungry.com>
+ *          JP Rosevear <jpr@ximian.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef EVENT_PAGE_H
+#define EVENT_PAGE_H
+
+#include "editor-page.h"
+
+BEGIN_GNOME_DECLS
+
+
+
+#define TYPE_EVENT_PAGE            (event_page_get_type ())
+#define EVENT_PAGE(obj)            (GTK_CHECK_CAST ((obj), TYPE_EVENT_PAGE, EventPage))
+#define EVENT_PAGE_CLASS(klass)    (GTK_CHECK_CLASS_CAST ((klass), TYPE_EVENT_PAGE,		\
+				    EventPageClass))
+#define IS_EVENT_PAGE(obj)         (GTK_CHECK_TYPE ((obj), TYPE_EVENT_PAGE))
+#define IS_EVENT_PAGE_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), TYPE_EVENT_PAGE))
+
+typedef struct _EventPagePrivate EventPagePrivate;
+
+typedef struct {
+	EditorPage page;
+
+	/* Private data */
+	EventPagePrivate *priv;
+} EventPage;
+
+typedef struct {
+	EditorPageClass parent_class;
+
+	/* Notification signals */
+
+	void (* dates_changed) (EventPage *epage);
+} EventPageClass;
+
+GtkType event_page_get_type (void);
+
+EventPage *event_page_construct (EventPage *epage);
+
+EventPage *event_page_new (void);
+
+time_t event_page_get_dtstart (EventPage *epage);
+
+
+
+END_GNOME_DECLS
+
+#endif