/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* Evolution calendar - Event editor dialog
*
* Copyright (C) 2000 Ximian, Inc.
* Copyright (C) 2001 Ximian, Inc.
*
* Authors: Miguel de Icaza <miguel@ximian.com>
* Federico Mena-Quintero <federico@ximian.com>
* Seth Alves <alves@hungry.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.
*/
#include <config.h>
#include <string.h>
#include <glade/glade.h>
#include <gal/widgets/e-unicode.h>
#include <libgnome/gnome-i18n.h>
#include <widgets/misc/e-dateedit.h>
#include "event-page.h"
#include "alarm-page.h"
#include "recurrence-page.h"
#include "meeting-page.h"
#include "cancel-comp.h"
#include "event-editor.h"
struct _EventEditorPrivate {
EventPage *event_page;
AlarmPage *alarm_page;
RecurrencePage *recur_page;
MeetingPage *meet_page;
gboolean meeting_shown;
};
static void event_editor_class_init (EventEditorClass *class);
static void event_editor_init (EventEditor *ee);
static void event_editor_edit_comp (CompEditor *editor, CalComponent *comp);
static void event_editor_send_comp (CompEditor *editor, CalComponentItipMethod method);
static void event_editor_destroy (GtkObject *object);
static void schedule_meeting_cmd (GtkWidget *widget, gpointer data);
static void refresh_meeting_cmd (GtkWidget *widget, gpointer data);
static void cancel_meeting_cmd (GtkWidget *widget, gpointer data);
static void forward_cmd (GtkWidget *widget, gpointer data);
static BonoboUIVerb verbs [] = {
BONOBO_UI_UNSAFE_VERB ("ActionScheduleMeeting", schedule_meeting_cmd),
BONOBO_UI_UNSAFE_VERB ("ActionRefreshMeeting", refresh_meeting_cmd),
BONOBO_UI_UNSAFE_VERB ("ActionCancelMeeting", cancel_meeting_cmd),
BONOBO_UI_UNSAFE_VERB ("ActionForward", forward_cmd),
BONOBO_UI_VERB_END
};
static CompEditorClass *parent_class;
/**
* event_editor_get_type:
*
* Registers the #EventEditor class if necessary, and returns the type ID
* associated to it.
*
* Return value: The type ID of the #EventEditor class.
**/
GtkType
event_editor_get_type (void)
{
static GtkType event_editor_type = 0;
if (!event_editor_type) {
static const GtkTypeInfo event_editor_info = {
"EventEditor",
sizeof (EventEditor),
sizeof (EventEditorClass),
(GtkClassInitFunc) event_editor_class_init,
(GtkObjectInitFunc) event_editor_init,
NULL, /* reserved_1 */
NULL, /* reserved_2 */
(GtkClassInitFunc) NULL
};
event_editor_type = gtk_type_unique (TYPE_COMP_EDITOR,
&event_editor_info);
}
return event_editor_type;
}
/* Class initialization function for the event editor */
static void
event_editor_class_init (EventEditorClass *klass)
{
GtkObjectClass *object_class;
CompEditorClass *editor_class;
object_class = (GtkObjectClass *) klass;
editor_class = (CompEditorClass *) klass;
parent_class = gtk_type_class (TYPE_COMP_EDITOR);
editor_class->edit_comp = event_editor_edit_comp;
editor_class->send_comp = event_editor_send_comp;
object_class->destroy = event_editor_destroy;
}
static void
set_menu_sens (EventEditor *ee)
{
EventEditorPrivate *priv;
priv = ee->priv;
comp_editor_set_ui_prop (COMP_EDITOR (ee),
"/commands/ActionScheduleMeeting",
"sensitive", priv->meeting_shown ? "0" : "1");
comp_editor_set_ui_prop (COMP_EDITOR (ee),
"/commands/ActionRefreshMeeting",
"sensitive", priv->meeting_shown ? "1" : "0");
comp_editor_set_ui_prop (COMP_EDITOR (ee),
"/commands/ActionCancelMeeting",
"sensitive", priv->meeting_shown ? "1" : "0");
}
/* Object initialization function for the event editor */
static void
event_editor_init (EventEditor *ee)
{
EventEditorPrivate *priv;
priv = g_new0 (EventEditorPrivate, 1);
ee->priv = priv;
priv->event_page = event_page_new ();
comp_editor_append_page (COMP_EDITOR (ee),
COMP_EDITOR_PAGE (priv->event_page),
_("Appointment"));
priv->alarm_page = alarm_page_new ();
comp_editor_append_page (COMP_EDITOR (ee),
COMP_EDITOR_PAGE (priv->alarm_page),
_("Reminder"));
priv->recur_page = recurrence_page_new ();
comp_editor_append_page (COMP_EDITOR (ee),
COMP_EDITOR_PAGE (priv->recur_page),
_("Recurrence"));
priv->meet_page = meeting_page_new ();
comp_editor_append_page (COMP_EDITOR (ee),
COMP_EDITOR_PAGE (priv->meet_page),
_("Meeting"));
comp_editor_merge_ui (COMP_EDITOR (ee), EVOLUTION_DATADIR
"/gnome/ui/evolution-event-editor.xml",
verbs);
priv->meeting_shown = TRUE;
set_menu_sens (ee);
}
static void
event_editor_edit_comp (CompEditor *editor, CalComponent *comp)
{
EventEditor *ee;
EventEditorPrivate *priv;
GSList *attendees = NULL;
ee = EVENT_EDITOR (editor);
priv = ee->priv;
cal_component_get_attendee_list (comp, &attendees);
if (attendees == NULL) {
comp_editor_remove_page (editor, COMP_EDITOR_PAGE (priv->meet_page));
priv->meeting_shown = FALSE;
set_menu_sens (ee);
}
cal_component_free_attendee_list (attendees);
if (parent_class->edit_comp)
parent_class->edit_comp (editor, comp);
}
static void
event_editor_send_comp (CompEditor *editor, CalComponentItipMethod method)
{
EventEditor *ee = EVENT_EDITOR (editor);
EventEditorPrivate *priv;
CalComponent *comp = NULL;
priv = ee->priv;
/* Don't cancel more than once */
if (method == CAL_COMPONENT_METHOD_CANCEL)
return;
comp = meeting_page_get_cancel_comp (priv->meet_page);
if (comp != NULL) {
itip_send_comp (CAL_COMPONENT_METHOD_CANCEL, comp);
gtk_object_unref (GTK_OBJECT (comp));
}
if (parent_class->send_comp)
parent_class->send_comp (editor, method);
}
/* Destroy handler for the event editor */
static void
event_editor_destroy (GtkObject *object)
{
EventEditor *ee;
EventEditorPrivate *priv;
g_return_if_fail (object != NULL);
g_return_if_fail (IS_EVENT_EDITOR (object));
ee = EVENT_EDITOR (object);
priv = ee->priv;
gtk_object_unref (GTK_OBJECT (priv->event_page));
gtk_object_unref (GTK_OBJECT (priv->alarm_page));
gtk_object_unref (GTK_OBJECT (priv->recur_page));
gtk_object_unref (GTK_OBJECT (priv->meet_page));
if (GTK_OBJECT_CLASS (parent_class)->destroy)
(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
}
/**
* event_editor_new:
*
* Creates a new event editor dialog.
*
* Return value: A newly-created event editor dialog, or NULL if the event
* editor could not be created.
**/
EventEditor *
event_editor_new (void)
{
return EVENT_EDITOR (gtk_type_new (TYPE_EVENT_EDITOR));
}
static void
schedule_meeting_cmd (GtkWidget *widget, gpointer data)
{
EventEditor *ee = EVENT_EDITOR (data);
EventEditorPrivate *priv;
priv = ee->priv;
if (!priv->meeting_shown) {
comp_editor_append_page (COMP_EDITOR (ee),
COMP_EDITOR_PAGE (priv->meet_page),
_("Meeting"));
priv->meeting_shown = TRUE;
set_menu_sens (ee);
}
comp_editor_show_page (COMP_EDITOR (ee),
COMP_EDITOR_PAGE (priv->meet_page));
}
static void
refresh_meeting_cmd (GtkWidget *widget, gpointer data)
{
EventEditor *ee = EVENT_EDITOR (data);
comp_editor_save_comp (COMP_EDITOR (ee));
comp_editor_send_comp (COMP_EDITOR (ee), CAL_COMPONENT_METHOD_REFRESH);
}
static void
cancel_meeting_cmd (GtkWidget *widget, gpointer data)
{
EventEditor *ee = EVENT_EDITOR (data);
CalComponent *comp;
comp = comp_editor_get_current_comp (COMP_EDITOR (ee));
if (cancel_component_dialog (comp)) {
comp_editor_send_comp (COMP_EDITOR (ee), CAL_COMPONENT_METHOD_CANCEL);
comp_editor_delete_comp (COMP_EDITOR (ee));
}
}
static void
forward_cmd (GtkWidget *widget, gpointer data)
{
EventEditor *ee = EVENT_EDITOR (data);
comp_editor_save_comp (COMP_EDITOR (ee));
comp_editor_send_comp (COMP_EDITOR (ee), CAL_COMPONENT_METHOD_PUBLISH);
}
