This commit was manufactured by cvs2svn to create tag 'pan-0-10-0'.pan-0-10-0

svn path=/tags/pan-0-10-0/; revision=11682

1 files changed, 0 insertions, 1133 deletions

diff --git a/calendar/gui/e-itip-control.c b/calendar/gui/e-itip-control.c
deleted file mode 100644
index 45f49421ae..0000000000
--- a/calendar/gui/e-itip-control.c
+++ /dev/null
@@ -1,1133 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-itip-control.c
- *
- * Copyright (C) 2001  Ximian, Inc.
- *
- * 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.
- *
- * Author: JP Rosevear
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <glib.h>
-#include <gtk/gtkmisc.h>
-#include <libgnome/gnome-defs.h>
-#include <libgnome/gnome-i18n.h>
-#include <libgnome/gnome-util.h>
-#include <libgnomeui/gnome-stock.h>
-#include <libgnomeui/gnome-dialog.h>
-#include <libgnomeui/gnome-dialog-util.h>
-#include <ical.h>
-#include <cal-util/cal-component.h>
-#include <cal-client/cal-client.h>
-#include <e-util/e-time-utils.h>
-#include <e-util/e-dialog-widgets.h>
-#include "calendar-config.h"
-#include "itip-utils.h"
-#include "e-itip-control.h"
-
-struct _EItipControlPrivate {
-	GtkWidget *summary;
-	GtkWidget *datetime;
-	GtkWidget *message;
-	GtkWidget *count;
-	GtkWidget *options;
-	GtkWidget *ok;
-	GtkWidget *next;
-	GtkWidget *prev;
-
-	CalClient *event_client;
-	CalClient *task_client;
-
-	char *vcalendar;
-	CalComponent *comp;
-	icalcomponent *main_comp;
-	icalcomponent *ical_comp;
-	icalcomponent *top_level;
-	icalcompiter iter;
-	icalproperty_method method;
-
-	const int *map;
-	int current;
-	int total;
-
-	GList *addresses;
-	gchar *from_address;
-	gchar *my_address;
-};
-
-/* Option menu maps */
-enum { 
-	UPDATE_CALENDAR
-};
-
-enum { 
-	ACCEPT_TO_CALENDAR_RSVP,
-	ACCEPT_TO_CALENDAR,
-	TENTATIVE_TO_CALENDAR_RSVP,
-	TENTATIVE_TO_CALENDAR,
-	DECLINE_TO_CALENDAR_RSVP,
-	DECLINE_TO_CALENDAR
-};
-
-enum { 
-	SEND_FREEBUSY
-};
-
-enum { 
-	CANCEL_CALENDAR
-};
-
-static const int publish_map[] = {
-	UPDATE_CALENDAR,
-	-1
-};
-
-static const char *publish_text_map[] = {
-	"Update Calendar",
-	NULL
-};
-
-static const int request_map[] = {
-	ACCEPT_TO_CALENDAR_RSVP,
-	ACCEPT_TO_CALENDAR,
-	TENTATIVE_TO_CALENDAR_RSVP,
-	TENTATIVE_TO_CALENDAR,
-	DECLINE_TO_CALENDAR_RSVP,
-	DECLINE_TO_CALENDAR,
-	-1
-};
-
-static const char *request_text_map[] = {
-	"Accept and RSVP",
-	"Accept and do not RSVP",
-	"Tentatively accept and RSVP",
-	"Tentatively accept and do not RSVP",
-	"Decline and RSVP",
-	"Decline and do not RSVP",
-	NULL
-};
-
-static const int request_fb_map[] = {
-	SEND_FREEBUSY,
-	-1
-};
-
-static const char *request_fb_text_map[] = {
-	"Send Free/Busy Information",
-	NULL
-};
-
-static const int reply_map[] = {
-	UPDATE_CALENDAR,
-	-1
-};
-
-static const char *reply_text_map[] = {
-	"Update Calendar",
-	NULL
-};
-
-static const int cancel_map[] = {
-	CANCEL_CALENDAR,
-	-1
-};
-
-static const char *cancel_text_map[] = {
-	"Cancel",
-	NULL
-};
-
-static void class_init	(EItipControlClass	 *klass);
-static void init	(EItipControl		 *itip);
-static void destroy	(GtkObject               *obj);
-
-static void prev_clicked_cb (GtkWidget *widget, gpointer data);
-static void next_clicked_cb (GtkWidget *widget, gpointer data);
-static void ok_clicked_cb (GtkWidget *widget, gpointer data);
-
-static GtkVBoxClass *parent_class = NULL;
-
-
-GtkType
-e_itip_control_get_type (void)
-{
-	static GtkType type = 0;
-
-	if (type == 0) {
-		static const GtkTypeInfo info =
-		{
-			"EItipControl",
-			sizeof (EItipControl),
-			sizeof (EItipControlClass),
-			(GtkClassInitFunc) class_init,
-			(GtkObjectInitFunc) init,
-			/* reserved_1 */ NULL,
-			/* reserved_2 */ NULL,
-			(GtkClassInitFunc) NULL,
-		};
-
-		type = gtk_type_unique (gtk_vbox_get_type (), &info);
-	}
-
-	return type;
-}
-
-static void
-class_init (EItipControlClass *klass)
-{
-	GtkObjectClass *object_class;
-
-	object_class = GTK_OBJECT_CLASS (klass);
-
-	parent_class = gtk_type_class (gtk_vbox_get_type ());
-
-	object_class->destroy = destroy;
-}
-
-
-/* Calendar Server routines */
-static void
-start_calendar_server_cb (CalClient *cal_client,
-			  CalClientOpenStatus status,
-			  gpointer data)
-{
-	gboolean *success = data;
-
-	if (status == CAL_CLIENT_OPEN_SUCCESS)
-		*success = TRUE;
-	else
-		*success = FALSE;
-
-	gtk_main_quit (); /* end the sub event loop */
-}
-
-static CalClient *
-start_calendar_server (gchar *uri)
-{
-	CalClient *client;
-	gchar *filename;
-	gboolean success;
-	
-	client = cal_client_new ();
-
-	/* FIX ME */
-	filename = g_concat_dir_and_file (g_get_home_dir (), uri);
-
-	gtk_signal_connect (GTK_OBJECT (client), "cal_opened",
-			    start_calendar_server_cb, &success);
-
-	if (!cal_client_open_calendar (client, filename, FALSE))
-		return NULL;
-
-	/* run a sub event loop to turn cal-client's async load
-	   notification into a synchronous call */
-	gtk_main ();
-
-	if (success)
-		return client;
-
-	return NULL;
-}
-
-static void
-init (EItipControl *itip)
-{
-	EItipControlPrivate *priv;
-	GtkWidget *hbox, *table, *lbl;
-	
-	priv = g_new0 (EItipControlPrivate, 1);
-
-	itip->priv = priv;
-
-	/* Addresses */
-	priv->addresses = itip_addresses_get ();
-	
-	/* Header */
-	priv->count = gtk_label_new ("0 of 0");
-	gtk_widget_show (priv->count);
-	priv->prev = gnome_stock_button (GNOME_STOCK_BUTTON_PREV);
-	gtk_widget_show (priv->prev);
-	priv->next = gnome_stock_button (GNOME_STOCK_BUTTON_NEXT);
-	gtk_widget_show (priv->next);
-
-	hbox = gtk_hbox_new (FALSE, 0);
-	gtk_box_pack_start (GTK_BOX (hbox), priv->prev, FALSE, FALSE, 4);
-	gtk_box_pack_start (GTK_BOX (hbox), priv->count, TRUE, TRUE, 4);
-	gtk_box_pack_start (GTK_BOX (hbox), priv->next, FALSE, FALSE, 4);
-	gtk_widget_show (hbox);
-
-	gtk_box_pack_start (GTK_BOX (itip), hbox, FALSE, FALSE, 4);
-
-	gtk_signal_connect (GTK_OBJECT (priv->prev), "clicked",
-			    GTK_SIGNAL_FUNC (prev_clicked_cb), itip);
-	gtk_signal_connect (GTK_OBJECT (priv->next), "clicked",
-			    GTK_SIGNAL_FUNC (next_clicked_cb), itip);
-
-	/* Information */
-	table = gtk_table_new (1, 3, FALSE);
-	gtk_widget_show (table);
-
-	lbl = gtk_label_new (_("Summary:"));
-	gtk_misc_set_alignment (GTK_MISC (lbl), 0.0, 0.0);
-	gtk_widget_show (lbl);
-	gtk_table_attach (GTK_TABLE (table), lbl, 0, 1, 0, 1,
-			  GTK_EXPAND & GTK_FILL, GTK_SHRINK, 4, 0);
-	priv->summary = gtk_label_new ("");
-	gtk_misc_set_alignment (GTK_MISC (priv->summary), 0.0, 0.5);
-	gtk_widget_show (priv->summary);
-	gtk_table_attach (GTK_TABLE (table), priv->summary, 1, 2, 0, 1,
-			  GTK_EXPAND & GTK_FILL, GTK_EXPAND, 4, 0);
-
-	lbl = gtk_label_new (_("Date/Time:"));
-	gtk_misc_set_alignment (GTK_MISC (lbl), 0.0, 0.5);
-	gtk_widget_show (lbl);
-	gtk_table_attach (GTK_TABLE (table), lbl, 0, 1, 1, 2, 
-			  GTK_EXPAND, GTK_SHRINK, 4, 0);
-	priv->datetime = gtk_label_new ("");
-	gtk_misc_set_alignment (GTK_MISC (priv->datetime), 0.0, 0.5);
-	gtk_widget_show (priv->datetime);
-	gtk_table_attach (GTK_TABLE (table), priv->datetime, 1, 2, 1, 2,
-			  GTK_EXPAND & GTK_FILL, GTK_EXPAND, 4, 0);
-
-	priv->message = gtk_label_new ("");
-	gtk_label_set_line_wrap (GTK_LABEL (priv->message), TRUE);
-	gtk_widget_show (priv->message);
-	gtk_table_attach (GTK_TABLE (table), priv->message, 0, 2, 2, 3, 
-			  GTK_EXPAND & GTK_FILL, GTK_EXPAND & GTK_FILL, 4, 0);
-
-	gtk_box_pack_start (GTK_BOX (itip), table, FALSE, FALSE, 4);
-
-	/* Actions */
-	priv->options = gtk_option_menu_new ();
-	gtk_widget_show (priv->options);
-	priv->ok = gnome_stock_button (GNOME_STOCK_BUTTON_OK);
-	gtk_widget_show (priv->ok);
-
-	hbox = hbox = gtk_hbox_new (FALSE, 0);
-	gtk_box_pack_start (GTK_BOX (hbox), priv->options, TRUE, TRUE, 4);
-	gtk_box_pack_start (GTK_BOX (hbox), priv->ok, FALSE, FALSE, 4);
-	gtk_widget_show (hbox);
-
-	gtk_signal_connect (GTK_OBJECT (priv->ok), "clicked",
-			    GTK_SIGNAL_FUNC (ok_clicked_cb), itip);
-
-	gtk_box_pack_start (GTK_BOX (itip), hbox, FALSE, FALSE, 4);
-
-	/* Get the cal clients */
-	priv->event_client = start_calendar_server ("evolution/local/Calendar/calendar.ics");
-	if (priv->event_client == NULL)
-		g_warning ("Unable to start calendar client");
-	priv->task_client = start_calendar_server ("evolution/local/Tasks/tasks.ics");
-		g_warning ("Unable to start calendar client");
-}
-
-static void
-clean_up (EItipControl *itip) 
-{
-	EItipControlPrivate *priv;
-
-	priv = itip->priv;
-
-	g_free (priv->vcalendar);
-	priv->vcalendar = NULL;
-
-	if (priv->comp)
-		gtk_object_unref (GTK_OBJECT (priv->comp));
-	priv->comp = NULL;
-	
-	icalcomponent_free (priv->top_level);
-	priv->top_level = NULL;
-	icalcomponent_free (priv->main_comp);
-	priv->main_comp = NULL;
-	priv->ical_comp = NULL;
-
-	priv->map = NULL;
-	
-	priv->current = 0;
-	priv->total = 0;
-
-	itip_addresses_free (priv->addresses);
-	priv->addresses = NULL;
-
-	priv->my_address = NULL;
-	g_free (priv->from_address);
-	priv->from_address = NULL;
-}
-
-static void
-destroy (GtkObject *obj)
-{
-	EItipControl *itip = E_ITIP_CONTROL (obj);
-	EItipControlPrivate *priv;
-
-	priv = itip->priv;
-
-	clean_up (itip);
-	
-	gtk_object_unref (GTK_OBJECT (priv->event_client));
-	gtk_object_unref (GTK_OBJECT (priv->task_client));
-	
-	g_free (priv);
-}
-
-GtkWidget *
-e_itip_control_new (void)
-{
-	return gtk_type_new (E_TYPE_ITIP_CONTROL);
-}
-
-static void
-find_my_address (EItipControl *itip, icalcomponent *ical_comp)
-{
-	EItipControlPrivate *priv;
-	icalproperty *prop;
-	const char *attendee, *text;
-	icalvalue *value;
-	
-	priv = itip->priv;
-
-	for (prop = icalcomponent_get_first_property (ical_comp, ICAL_ATTENDEE_PROPERTY);
-	     prop != NULL;
-	     prop = icalcomponent_get_next_property (ical_comp, ICAL_ATTENDEE_PROPERTY))
-	{
-		GList *l;
-		
-		value = icalproperty_get_value (prop);
-		if (!value)
-			continue;
-
-		attendee = icalvalue_get_string (value);
-		
-		attendee = icalvalue_get_string (value);
-
-		text = itip_strip_mailto (attendee);
-		for (l = priv->addresses; l != NULL; l = l->next) {
-			ItipAddress *a = l->data;
-			
-			if (strcmp (a->address, text)) {
-				priv->my_address = a->address;
-				return;
-			}
-		}
-	}
-}
-
-static icalproperty *
-find_attendee (icalcomponent *ical_comp, char *address)
-{
-	icalproperty *prop;
-	const char *attendee, *text;
-	icalvalue *value;
-	
-	g_return_val_if_fail (address != NULL, NULL);
-
-	for (prop = icalcomponent_get_first_property (ical_comp, ICAL_ATTENDEE_PROPERTY);
-	     prop != NULL;
-	     prop = icalcomponent_get_next_property (ical_comp, ICAL_ATTENDEE_PROPERTY))
-	{
-		value = icalproperty_get_value (prop);
-		if (!value)
-			continue;
-
-		attendee = icalvalue_get_string (value);
-
-		text = itip_strip_mailto (attendee);
-		if (!strstr (text, address))
-			break;
-	}
-			
-	return prop;
-}
-
-static void
-set_label (EItipControl *itip) 
-{
-	EItipControlPrivate *priv;
-	gchar *text;
-	
-	priv = itip->priv;
-	
-	text = g_strdup_printf ("%d of %d", priv->current, priv->total);
-	gtk_label_set_text (GTK_LABEL (priv->count), text);
-
-}
-
-static void
-set_button_status (EItipControl *itip) 
-{
-	EItipControlPrivate *priv;
-
-	priv = itip->priv;
-
-	if (priv->current == priv->total)
-		gtk_widget_set_sensitive (priv->next, FALSE);
-	else
-		gtk_widget_set_sensitive (priv->next, TRUE);
-
-	if (priv->current == 1)
-		gtk_widget_set_sensitive (priv->prev, FALSE);
-	else
-		gtk_widget_set_sensitive (priv->prev, TRUE);
-}
-
-static GtkWidget *
-create_menu (const char **map) 
-{
-	GtkWidget *menu, *item;
-	int i;
-	
-	menu = gtk_menu_new ();
-
-	for (i = 0; map[i] != NULL; i++) {
-		item = gtk_menu_item_new_with_label (map[i]);
-		gtk_widget_show (item);
-		gtk_menu_append (GTK_MENU (menu), item);
-	}
-	gtk_widget_show (menu);
-	
-	return menu;
-}
-
-static void
-set_options (EItipControl *itip)
-{
-	EItipControlPrivate *priv;
-	gboolean sens = TRUE;
-	
-	priv = itip->priv;
-	
-	switch (priv->method) {
-	case ICAL_METHOD_PUBLISH:
-		priv->map = publish_map;
-		gtk_option_menu_set_menu (GTK_OPTION_MENU (priv->options), 
-					  create_menu (publish_text_map));
-		break;
-	case ICAL_METHOD_REQUEST:
-		priv->map = request_map;
-		gtk_option_menu_set_menu (GTK_OPTION_MENU (priv->options),
-					  create_menu (request_text_map));
-		break;
-	case ICAL_METHOD_REPLY:
-		priv->map = reply_map;
-		gtk_option_menu_set_menu (GTK_OPTION_MENU (priv->options),
-					  create_menu (reply_text_map));
-		break;
-	case ICAL_METHOD_CANCEL:
-		priv->map = cancel_map;
-		gtk_option_menu_set_menu (GTK_OPTION_MENU (priv->options),
-					  create_menu (cancel_text_map));
-		break;
-	default:
-		priv->map = NULL;
-		gtk_option_menu_remove_menu (GTK_OPTION_MENU (priv->options));
-		sens = FALSE;
-	}
-
-	gtk_widget_set_sensitive (priv->options, sens);
-	gtk_widget_set_sensitive (priv->ok, sens);
-}
-
-
-static void
-set_options_freebusy (EItipControl *itip)
-{
-	EItipControlPrivate *priv;
-	gboolean sens = TRUE;
-	
-	priv = itip->priv;
-	
-	switch (priv->method) {
-	case ICAL_METHOD_REQUEST:
-		priv->map = request_fb_map;
-		gtk_option_menu_set_menu (GTK_OPTION_MENU (priv->options),
-					  create_menu (request_fb_text_map));
-		break;
-	default:
-		priv->map = NULL;
-		gtk_option_menu_remove_menu (GTK_OPTION_MENU (priv->options));
-		sens = FALSE;
-	}
-
-	gtk_widget_set_sensitive (priv->options, sens);
-	gtk_widget_set_sensitive (priv->ok, sens);
-}
-
-static void
-write_label_piece (time_t t, char *buffer, int size, char *stext, char *etext)
-{
-	struct tm *tmp_tm;
-	int len;
-	
-	/* FIXME: Convert to an appropriate timezone. */
-	tmp_tm = localtime (&t);
-	if (stext != NULL)
-		strcat (buffer, stext);
-
-	len = strlen (buffer);
-	e_time_format_date_and_time (tmp_tm,
-				     calendar_config_get_24_hour_format (), 
-				     FALSE, FALSE,
-				     &buffer[len], size - len);
-	if (etext != NULL)
-		strcat (buffer, etext);
-}
-
-static void
-set_date_label (GtkWidget *lbl, CalComponent *comp)
-{
-	CalComponentDateTime datetime;
-	time_t start = 0, end = 0, complete = 0, due = 0;
-	static char buffer[1024];
-
-	/* FIXME: timezones. */
-	cal_component_get_dtstart (comp, &datetime);
-	if (datetime.value)
-		start = icaltime_as_timet (*datetime.value);
-	cal_component_free_datetime (&datetime);	
-
-	cal_component_get_dtend (comp, &datetime);
-	if (datetime.value)
-		end = icaltime_as_timet (*datetime.value);
-	cal_component_free_datetime (&datetime);	
-
-	cal_component_get_due (comp, &datetime);
-	if (datetime.value)
-		due = icaltime_as_timet (*datetime.value);
-	cal_component_free_datetime (&datetime);	
-
-	cal_component_get_completed (comp, &datetime.value);
-	if (datetime.value) {
-		complete = icaltime_as_timet (*datetime.value);
-		cal_component_free_icaltimetype (datetime.value);
-	}
-
-	buffer[0] = '\0';
-
-	if (start > 0)
-		write_label_piece (start, buffer, 1024, NULL, NULL);
-
-	if (end > 0 && start > 0)
-		write_label_piece (end, buffer, 1024, _(" to "), NULL);
-
-	if (complete > 0) {
-		if (start > 0)
-			write_label_piece (complete, buffer, 1024, _(" (Completed "), ")");
-		else
-			write_label_piece (complete, buffer, 1024, _("Completed "), NULL);
-	}
-	
-	if (due > 0 && complete == 0) {
-		if (start > 0)
-			write_label_piece (due, buffer, 1024, _(" (Due "), ")");
-		else
-			write_label_piece (due, buffer, 1024, _("Due "), NULL);
-	}
-
-	gtk_label_set_text (GTK_LABEL (lbl), buffer);
-}
-
-static void
-set_message (EItipControl *itip, gchar *message, gboolean err) 
-{
-	EItipControlPrivate *priv;
-	GtkStyle *style = NULL;
-	
-	priv = itip->priv;
-
-	if (err) {
-		GdkColor color = {0, 65535, 0, 0};
-		
-		style = gtk_style_copy (gtk_widget_get_style (priv->message));
-		style->fg[0] = color;
-		gtk_widget_set_style (priv->message, style);
-	} else {
-		gtk_widget_restore_default_style (priv->message);
-	}
-
-	if (message != NULL)
-		gtk_label_set_text (GTK_LABEL (priv->message), message);		
-	else
-		gtk_label_set_text (GTK_LABEL (priv->message), "");
-
-	if (err) {
-		gtk_style_unref (style);
-	}
-}
-
-static void
-show_current_event (EItipControl *itip) 
-{
-	EItipControlPrivate *priv;
-	CalComponentText text;
-	
-	priv = itip->priv;
-
-	set_options (itip);
-	
-	cal_component_get_summary (priv->comp, &text);
-	if (text.value)
-		gtk_label_set_text (GTK_LABEL (priv->summary), text.value);
-	else
-		gtk_label_set_text (GTK_LABEL (priv->summary), "");
-
-	set_date_label (priv->datetime, priv->comp);
-
-	switch (priv->method) {
-	case ICAL_METHOD_PUBLISH:
-		set_message (itip, _("This is an event that can be added to your calendar."), FALSE);
-		break;
-	case ICAL_METHOD_REQUEST:
-		set_message (itip, _("This is a meeting request."), FALSE);
-		break;
-	case ICAL_METHOD_ADD:
-		set_message (itip, _("This is one or more additions to a current meeting."), FALSE);
-		break;
-	case ICAL_METHOD_REFRESH:
-		set_message (itip, _("This is a request for the latest event information."), FALSE);
-		break;
-	case ICAL_METHOD_REPLY:
-		set_message (itip, _("This is a reply to a meeting request."), FALSE);
-		break;
-	case ICAL_METHOD_CANCEL:
-		set_message (itip, _("This is an event cancellation."), FALSE);
-		break;
-	default:
-		set_message (itip, _("The message is not understandable."), TRUE);
-	}
-
-}
-
-static void
-show_current_todo (EItipControl *itip) 
-{
-	EItipControlPrivate *priv;
-	CalComponentText text;
-	
-	priv = itip->priv;
-
-	set_options (itip);
-	
-	cal_component_get_summary (priv->comp, &text);
-	if (text.value)
-		gtk_label_set_text (GTK_LABEL (priv->summary), text.value);
-	else
-		gtk_label_set_text (GTK_LABEL (priv->summary), "");
-
-	set_date_label (priv->datetime, priv->comp);
-
-	switch (priv->method) {
-	case ICAL_METHOD_PUBLISH:
-		set_message (itip, _("This is an task that can be added to your calendar."), FALSE);
-		break;
-	case ICAL_METHOD_REQUEST:
-		set_message (itip, _("This is a task request."), FALSE);
-		break;
-	case ICAL_METHOD_REFRESH:
-		set_message (itip, _("This is a request for the latest task information."), FALSE);
-		break;
-	case ICAL_METHOD_REPLY:
-		set_message (itip, _("This is a reply to a task request."), FALSE);
-		break;
-	case ICAL_METHOD_CANCEL:
-		set_message (itip, _("This is an task cancellation."), FALSE);
-		break;
-	default:
-		set_message (itip, _("The message is not understandable."), TRUE);
-	}
-}
-
-static void
-show_current_freebusy (EItipControl *itip) 
-{
-	EItipControlPrivate *priv;
-	
-	priv = itip->priv;
-
-	set_options_freebusy (itip);
-	
-	gtk_label_set_text (GTK_LABEL (priv->summary), "");
-
-	set_date_label (priv->datetime, priv->comp);
-
-	switch (priv->method) {
-	case ICAL_METHOD_PUBLISH:
-		set_message (itip, _("This is freebusy information."), FALSE);
-		break;
-	case ICAL_METHOD_REQUEST:
-		set_message (itip, _("This is a request for freebusy information."), FALSE);
-		break;
-	case ICAL_METHOD_REPLY:
-		set_message (itip, _("This is a reply to a freebusy request."), FALSE);
-		break;
-	default:
-		set_message (itip, _("The message is not understandable."), TRUE);
-	}
-}
-
-static icalcomponent *
-get_next (icalcompiter *iter) 
-{
-	icalcomponent *ret = NULL;
-	icalcomponent_kind kind = ICAL_NO_COMPONENT;
-	
-	while (kind != ICAL_VEVENT_COMPONENT 
-	       && kind != ICAL_VTODO_COMPONENT
-	       && kind != ICAL_VFREEBUSY_COMPONENT) {
-		icalcompiter_next (iter);	
-		ret = icalcompiter_deref (iter);
-		kind = icalcomponent_isa (ret);
-	}
-
-	return ret;
-}
-
-static icalcomponent *
-get_prev (icalcompiter *iter)
-{
-	icalcomponent *ret = NULL;
-	icalcomponent_kind kind = ICAL_NO_COMPONENT;
-	
-	while (kind != ICAL_VEVENT_COMPONENT 
-	       && kind != ICAL_VTODO_COMPONENT
-	       && kind != ICAL_VFREEBUSY_COMPONENT) {
-		icalcompiter_prior (iter);	
-		ret = icalcompiter_deref (iter);
-		kind = icalcomponent_isa (ret);
-	}
-
-	return ret;
-}
-
-static void
-show_current (EItipControl *itip) 
-{
-	EItipControlPrivate *priv;
-	CalComponentVType type;
-
-	priv = itip->priv;
-
-	set_label (itip);
-	set_button_status (itip);
-
-	if (priv->comp)
-		gtk_object_unref (GTK_OBJECT (priv->comp));
-	
-	priv->comp = cal_component_new ();
-	if (!cal_component_set_icalcomponent (priv->comp, priv->ical_comp)) {
-		set_message (itip, _("The message does not appear to be properly formed"), TRUE);
-		gtk_object_unref (GTK_OBJECT (priv->comp));
-		priv->comp = NULL;
-		return;
-	};
-
-	type = cal_component_get_vtype (priv->comp);
-
-	switch (type) {
-	case CAL_COMPONENT_EVENT:
-		show_current_event (itip);
-		break;
-	case CAL_COMPONENT_TODO:
-		show_current_todo (itip);
-		break;
-	case CAL_COMPONENT_FREEBUSY:
-		show_current_freebusy (itip);
-		break;
-	default:
-		set_message (itip, _("The message contains only unsupported requests."), TRUE);
-	}
-
-	find_my_address (itip, priv->ical_comp);
-}
-
-void
-e_itip_control_set_data (EItipControl *itip, const gchar *text) 
-{
-	EItipControlPrivate *priv;
-	icalproperty *prop;
-	icalcomponent_kind kind = ICAL_NO_COMPONENT;
-	icalcomponent *tz_comp;
-	icalcompiter tz_iter;
-	
-	priv = itip->priv;
-
-	clean_up (itip);
-	
-	priv->vcalendar = g_strdup (text);
-	priv->top_level = cal_util_new_top_level ();
-
-	priv->main_comp = icalparser_parse_string (priv->vcalendar);
-	if (priv->main_comp == NULL) {
-		set_message (itip, _("The information contained in this attachment was not valid"), TRUE);
-		priv->comp = NULL;
-		priv->total = 0;
-		priv->current = 0;
-		goto show;
-		
-	}
-
-	prop = icalcomponent_get_first_property (priv->main_comp, ICAL_METHOD_PROPERTY);
-	if (prop == NULL)
-		goto show;
-	priv->method = icalproperty_get_method (prop);
-
-	tz_iter = icalcomponent_begin_component (priv->main_comp, ICAL_VTIMEZONE_COMPONENT);
-	while ((tz_comp = icalcompiter_deref (&tz_iter)) != NULL) {
-		icalcomponent *clone;
-		
-		clone = icalcomponent_new_clone (tz_comp);
-		icalcomponent_add_component (priv->top_level, clone);
-
-		icalcompiter_next (&tz_iter);
-	}
-
-	priv->iter = icalcomponent_begin_component (priv->main_comp, ICAL_ANY_COMPONENT);
-	priv->ical_comp = icalcompiter_deref (&priv->iter);
-	kind = icalcomponent_isa (priv->ical_comp);
-	if (kind != ICAL_VEVENT_COMPONENT 
-	    && kind != ICAL_VTODO_COMPONENT
-	    && kind != ICAL_VFREEBUSY_COMPONENT)
-		priv->ical_comp = get_next (&priv->iter);
-	
-	priv->total = icalcomponent_count_components (priv->main_comp, ICAL_VEVENT_COMPONENT);
-	priv->total += icalcomponent_count_components (priv->main_comp, ICAL_VTODO_COMPONENT);
-	priv->total += icalcomponent_count_components (priv->main_comp, ICAL_VFREEBUSY_COMPONENT);
-	
-	if (priv->total > 0)
-		priv->current = 1;
-	else
-		priv->current = 0;
-
- show:	
-	show_current (itip);
-}
-
-gchar *
-e_itip_control_get_data (EItipControl *itip) 
-{
-	EItipControlPrivate *priv;
-
-	priv = itip->priv;
-	
-	return g_strdup (priv->vcalendar);
-}
-
-gint
-e_itip_control_get_data_size (EItipControl *itip) 
-{
-	EItipControlPrivate *priv;
-
-	priv = itip->priv;
-	
-	if (priv->vcalendar == NULL)
-		return 0;
-	
-	return strlen (priv->vcalendar);
-}
-
-void
-e_itip_control_set_from_address (EItipControl *itip, const gchar *address)
-{
-	EItipControlPrivate *priv;
-
-	priv = itip->priv;
-
-	if (priv->from_address)
-		g_free (priv->from_address);
-	
-	priv->from_address = g_strdup (address);
-}
-
-const gchar *
-e_itip_control_get_from_address (EItipControl *itip)
-{
-	EItipControlPrivate *priv;
-
-	priv = itip->priv;
-
-	return priv->from_address;
-}
-
-static void
-update_item (EItipControl *itip) 
-{
-	EItipControlPrivate *priv;
-	icalcomponent *clone;
-	CalClient *client;
-	CalComponentVType type;
-	
-	priv = itip->priv;
-
-	type = cal_component_get_vtype (priv->comp);
-	if (type == CAL_COMPONENT_TODO)
-		client = priv->task_client;
-	else 
-		client = priv->event_client;
-
-	clone = icalcomponent_new_clone (priv->ical_comp);
-	icalcomponent_add_component (priv->top_level, clone);
-	
-	if (!cal_client_update_objects (client, priv->top_level)) {
-		GtkWidget *dialog;
-		
-		dialog = gnome_warning_dialog(_("I couldn't update your calendar file!\n"));
-		gnome_dialog_run (GNOME_DIALOG(dialog));
-	}
-	icalcomponent_remove_component (priv->top_level, clone);
-}
-
-static void
-remove_item (EItipControl *itip) 
-{
-	EItipControlPrivate *priv;
-	CalClient *client;
-	CalComponentVType type;
-	const char *uid;
-	
-	priv = itip->priv;
-
-	type = cal_component_get_vtype (priv->comp);
-	if (type == CAL_COMPONENT_TODO)
-		client = priv->task_client;
-	else 
-		client = priv->event_client;
-
-	cal_component_get_uid (priv->comp, &uid);
-	if (!cal_client_remove_object (client, uid)) {
-		GtkWidget *dialog;
-		
-		dialog = gnome_warning_dialog(_("I couldn't remove the item from your calendar file!\n"));
-		gnome_dialog_run (GNOME_DIALOG(dialog));
-	}
-}
-
-static void
-send_freebusy (EItipControl *itip)
-{
-	EItipControlPrivate *priv;
-	CalComponent *comp;
-	CalComponentDateTime datetime;
-	CalClientGetStatus status;
-	time_t start, end;
-
-	priv = itip->priv;
-	
-	/* FIXME: timezones and free these. */
-	cal_component_get_dtstart (priv->comp, &datetime);
-	start = icaltime_as_timet (*datetime.value);
-	cal_component_get_dtend (priv->comp, &datetime);
-	end = icaltime_as_timet (*datetime.value);
-	status = cal_client_get_free_busy (priv->event_client, start, end, &comp);
-	if (status == CAL_CLIENT_GET_SUCCESS)
-		itip_send_comp (CAL_COMPONENT_METHOD_REPLY, comp);
-}
-
-static void
-change_status (EItipControl *itip, gchar *address, icalparameter_partstat status)
-{
-	EItipControlPrivate *priv;
-	icalproperty *prop;
-
-	priv = itip->priv;
-
-	prop = find_attendee (priv->ical_comp, address);
-	if (prop) {
-		icalparameter *param;
-
-		icalproperty_remove_parameter (prop, ICAL_PARTSTAT_PARAMETER);
-		param = icalparameter_new_partstat (status);
-		icalproperty_add_parameter (prop, param);
-	}
-}
-
-static void
-prev_clicked_cb (GtkWidget *widget, gpointer data) 
-{
-	EItipControl *itip = E_ITIP_CONTROL (data);
-	EItipControlPrivate *priv;
-
-	priv = itip->priv;
-	
-	priv->current--;
-	priv->ical_comp = get_prev (&priv->iter);
-
-	show_current (itip);
-}
-
-static void
-next_clicked_cb (GtkWidget *widget, gpointer data)
-{
-	EItipControl *itip = E_ITIP_CONTROL (data);
-	EItipControlPrivate *priv;
-
-	priv = itip->priv;
-	
-	priv->current++;
-	priv->ical_comp = get_next (&priv->iter);
-
-	show_current (itip);
-}
-
-static void
-ok_clicked_cb (GtkWidget *widget, gpointer data)
-{
-	EItipControl *itip = E_ITIP_CONTROL (data);
-	EItipControlPrivate *priv;
-	gint selection;
-	
-	priv = itip->priv;
-
-	selection = e_dialog_option_menu_get (priv->options, priv->map);
-
-	if (priv->map == publish_map) {
-		update_item (itip);
-	} else if (priv->map == request_map) {
-		gboolean rsvp = FALSE;
-		
-		switch (selection) {
-		case ACCEPT_TO_CALENDAR_RSVP:
-			rsvp = TRUE;
-		case ACCEPT_TO_CALENDAR:
-			change_status (itip, priv->my_address, ICAL_PARTSTAT_ACCEPTED);
-			break;
-		case TENTATIVE_TO_CALENDAR_RSVP:
-			rsvp = TRUE;
-		case TENTATIVE_TO_CALENDAR:
-			change_status (itip, priv->my_address, ICAL_PARTSTAT_TENTATIVE);
-			break;
-		case DECLINE_TO_CALENDAR_RSVP:
-			rsvp = TRUE;
-		case DECLINE_TO_CALENDAR:
-			change_status (itip, priv->my_address, ICAL_PARTSTAT_DECLINED);
-			break;
-		}
-		update_item (itip);
-		if (rsvp)
-			itip_send_comp (CAL_COMPONENT_METHOD_REPLY, priv->comp);
-
-	} else if (priv->map == request_fb_map) {
-		send_freebusy (itip);
-
-	} else if (priv->map == reply_map) {
-		update_item (itip);
-
-	} else if (priv->map == cancel_map) {
-		remove_item (itip);
-	}
-}