Move the event manager to src/

svn path=/trunk/; revision=1253

5 files changed, 756 insertions, 4 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 5e41a5293..d6dbc522a 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -23,6 +23,7 @@ bin_PROGRAMS =			\
 empathy_SOURCES =							\
 	empathy.c							\
 	bacon-message-connection.c bacon-message-connection.h		\
+	ephy-spinner.c ephy-spinner.h					\
 	empathy-chat-window.c empathy-chat-window.h			\
 	empathy-new-chatroom-dialog.c empathy-new-chatroom-dialog.h	\
 	empathy-status-icon.c empathy-status-icon.h			\
@@ -31,8 +32,8 @@ empathy_SOURCES =							\
 	empathy-main-window.c empathy-main-window.h			\
 	empathy-preferences.c empathy-preferences.h			\
 	empathy-call-window.c empathy-call-window.h			\
-	ephy-spinner.c ephy-spinner.h					\
-	empathy-accounts-dialog.c empathy-accounts-dialog.h
+	empathy-accounts-dialog.c empathy-accounts-dialog.h		\
+	empathy-event-manager.c empathy-event-manager.h
 
 empathy_accounts_SOURCES = empathy-accounts.c				\
 	empathy-accounts-dialog.c empathy-accounts-dialog.h
diff --git a/src/empathy-event-manager.c b/src/empathy-event-manager.c
new file mode 100644
index 000000000..0404f5d70
--- /dev/null
+++ b/src/empathy-event-manager.c
@@ -0,0 +1,470 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2007-2008 Collabora Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Authors: Xavier Claessens <xclaesse@gmail.com>
+ */
+
+#include <config.h>
+
+#include <string.h>
+#include <glib/gi18n.h>
+
+#include <telepathy-glib/util.h>
+
+#include <libempathy/empathy-dispatcher.h>
+#include <libempathy/empathy-contact-manager.h>
+#include <libempathy/empathy-tp-chat.h>
+#include <libempathy/empathy-tp-group.h>
+#include <libempathy/empathy-utils.h>
+#include <libempathy-gtk/empathy-images.h>
+#include <libempathy-gtk/empathy-contact-dialogs.h>
+
+#include "empathy-event-manager.h"
+
+#define DEBUG_FLAG EMPATHY_DEBUG_DISPATCHER
+#include <libempathy/empathy-debug.h>
+
+#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyEventManager)
+typedef struct {
+	EmpathyDispatcher     *dispatcher;
+	EmpathyContactManager *contact_manager;
+	GSList                *events;
+} EmpathyEventManagerPriv;
+
+typedef struct _EventPriv EventPriv;
+typedef void (*EventFunc) (EventPriv *event);
+
+struct _EventPriv {
+	EmpathyEvent         public;
+	TpChannel           *channel;
+	EmpathyEventManager *manager;
+	EventFunc            func;
+	gpointer             user_data;
+};
+
+enum {
+	EVENT_ADDED,
+	EVENT_REMOVED,
+	LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL];
+
+G_DEFINE_TYPE (EmpathyEventManager, empathy_event_manager, G_TYPE_OBJECT);
+
+static void event_remove (EventPriv *event);
+
+static void
+event_free (EventPriv *event)
+{
+	g_free (event->public.icon_name);
+	g_free (event->public.message);
+
+	if (event->public.contact) {
+		g_object_unref (event->public.contact);
+	}
+
+	if (event->channel) {
+		g_signal_handlers_disconnect_by_func (event->channel,
+						      event_remove,
+						      event);
+		g_object_unref (event->channel);
+	}
+	g_slice_free (EventPriv, event);
+}
+
+static void
+event_remove (EventPriv *event)
+{
+	EmpathyEventManagerPriv *priv = GET_PRIV (event->manager);
+
+	DEBUG ("Removing event %p", event);
+	priv->events = g_slist_remove (priv->events, event);
+	g_signal_emit (event->manager, signals[EVENT_REMOVED], 0, event);
+	event_free (event);
+}
+
+static void
+event_manager_add (EmpathyEventManager *manager,
+		   EmpathyContact      *contact,
+		   const gchar         *icon_name,
+		   const gchar         *message,
+		   TpChannel           *channel,
+		   EventFunc            func,
+		   gpointer             user_data)
+{
+	EmpathyEventManagerPriv *priv = GET_PRIV (manager);
+	EventPriv               *event;
+
+	event = g_slice_new0 (EventPriv);
+	event->public.contact = contact ? g_object_ref (contact) : NULL;
+	event->public.icon_name = g_strdup (icon_name);
+	event->public.message = g_strdup (message);
+	event->manager = manager;
+	event->func = func;
+	event->user_data = user_data;
+
+	if (channel) {
+		event->channel = g_object_ref (channel);
+		g_signal_connect_swapped (channel, "invalidated",
+					  G_CALLBACK (event_remove),
+					  event);
+	}
+
+	DEBUG ("Adding event %p", event);
+	priv->events = g_slist_prepend (priv->events, event);
+	g_signal_emit (event->manager, signals[EVENT_ADDED], 0, event);
+}
+
+static void
+event_channel_process_func (EventPriv *event)
+{
+	EmpathyEventManagerPriv *priv = GET_PRIV (event->manager);
+
+	/* This will emit "dispatch-channel" and the event will be removed
+	 * in the callback of that signal, no need to remove the event here. */	
+	empathy_dispatcher_channel_process (priv->dispatcher, event->channel);
+}
+
+static gboolean
+event_manager_chat_unref_idle (gpointer user_data)
+{
+	g_object_unref (user_data);
+	return FALSE;
+}
+
+static void
+event_manager_chat_message_received_cb (EmpathyTpChat       *tp_chat,
+					EmpathyMessage      *message,
+					EmpathyEventManager *manager)
+{
+	EmpathyContact  *sender;
+	gchar           *msg;
+	TpChannel       *channel;
+
+	g_idle_add (event_manager_chat_unref_idle, tp_chat);
+	g_signal_handlers_disconnect_by_func (tp_chat,
+					      event_manager_chat_message_received_cb,
+					      manager);
+
+	sender = empathy_message_get_sender (message);
+	msg = g_strdup_printf (_("New message from %s:\n%s"),
+			       empathy_contact_get_name (sender),
+			       empathy_message_get_body (message));
+
+	channel = empathy_tp_chat_get_channel (tp_chat);
+	event_manager_add (manager, sender, EMPATHY_IMAGE_NEW_MESSAGE, msg,
+			   channel, event_channel_process_func, NULL);
+
+	g_free (msg);
+}
+
+static void
+event_manager_filter_channel_cb (EmpathyDispatcher   *dispatcher,
+				 TpChannel           *channel,
+				 EmpathyEventManager *manager)
+{
+	gchar *channel_type;
+
+	g_object_get (channel, "channel-type", &channel_type, NULL);
+	if (!tp_strdiff (channel_type, TP_IFACE_CHANNEL_TYPE_TEXT)) {
+		EmpathyTpChat *tp_chat;
+
+		tp_chat = empathy_tp_chat_new (channel);
+		g_signal_connect (tp_chat, "message-received",
+				  G_CALLBACK (event_manager_chat_message_received_cb),
+				  manager);
+	}
+	else if (!tp_strdiff (channel_type, TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA)) {
+		EmpathyTpGroup *tp_group;
+		EmpathyContact *contact;
+		gchar          *msg;
+
+		tp_group = empathy_tp_group_new (channel);
+		empathy_run_until_ready (tp_group);
+		empathy_tp_group_get_invitation (tp_group, &contact);
+		empathy_contact_run_until_ready (contact,
+						 EMPATHY_CONTACT_READY_NAME,
+						 NULL);
+
+		msg = g_strdup_printf (_("Incoming call from %s"),
+				       empathy_contact_get_name (contact));
+
+		event_manager_add (manager, contact, EMPATHY_IMAGE_VOIP, msg,
+				   channel, event_channel_process_func, NULL);
+
+		g_free (msg);
+		g_object_unref (contact);
+		g_object_unref (tp_group);
+	}
+
+	g_free (channel_type);
+}
+
+static void
+event_manager_dispatch_channel_cb (EmpathyDispatcher   *dispatcher,
+				   TpChannel           *channel,
+				   EmpathyEventManager *manager)
+{
+	EmpathyEventManagerPriv *priv = GET_PRIV (manager);
+	GSList                  *l;
+
+	for (l = priv->events; l; l = l->next) {
+		EventPriv *event = l->data;
+
+		if (event->channel &&
+		    empathy_proxy_equal (channel, event->channel)) {
+			event_remove (event);
+			break;
+		}
+	}
+}
+
+static void
+event_tube_process_func (EventPriv *event)
+{
+	EmpathyEventManagerPriv *priv = GET_PRIV (event->manager);
+	EmpathyDispatcherTube   *tube = (EmpathyDispatcherTube*) event->user_data;
+
+	if (tube->activatable) {
+		empathy_dispatcher_tube_process (priv->dispatcher, tube);
+	} else {
+		GtkWidget *dialog;
+		gchar     *str;
+
+		/* Tell the user that the tube can't be handled */
+		str = g_strdup_printf (_("%s offered you an invitation, but "
+					 "you don't have the needed external "
+					 "application to handle it."),
+				       empathy_contact_get_name (tube->initiator));
+
+		dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL,
+						 GTK_MESSAGE_ERROR,
+						 GTK_BUTTONS_OK,
+						 "%s", str);
+		gtk_window_set_title (GTK_WINDOW (dialog),
+				      _("Invitation Error"));
+		g_free (str);
+
+		gtk_widget_show (dialog);
+		g_signal_connect (dialog, "response",
+				  G_CALLBACK (gtk_widget_destroy),
+				  NULL);
+	}
+
+	empathy_dispatcher_tube_unref (tube);
+	event_remove (event);
+}
+
+static void
+event_manager_filter_tube_cb (EmpathyDispatcher     *dispatcher,
+			      EmpathyDispatcherTube *tube,
+			      EmpathyEventManager   *manager)
+{
+	const gchar *icon_name;
+	gchar       *msg;
+
+	empathy_contact_run_until_ready (tube->initiator,
+					 EMPATHY_CONTACT_READY_NAME, NULL);
+
+	if (tube->activatable) {
+		icon_name = GTK_STOCK_EXECUTE;
+		msg = g_strdup_printf (_("%s is offering you an invitation. An external "
+					 "application will be started to handle it."),
+				       empathy_contact_get_name (tube->initiator));
+	} else {
+		icon_name = GTK_STOCK_DIALOG_ERROR;
+		msg = g_strdup_printf (_("%s is offering you an invitation, but "
+					 "you don't have the needed external "
+					 "application to handle it."),
+				       empathy_contact_get_name (tube->initiator));
+	}
+
+	event_manager_add (manager, tube->initiator, icon_name, msg,
+			   tube->channel, event_tube_process_func,
+			   empathy_dispatcher_tube_ref (tube));
+
+	g_free (msg);
+}
+
+static void
+event_pending_subscribe_func (EventPriv *event)
+{
+	empathy_subscription_dialog_show (event->public.contact, NULL);
+	event_remove (event);
+}
+
+static void
+event_manager_pendings_changed_cb (EmpathyContactList  *list,
+				   EmpathyContact      *contact,
+				   EmpathyContact      *actor,
+				   guint                reason,
+				   gchar               *message,
+				   gboolean             is_pending,
+				   EmpathyEventManager *manager)
+{
+	EmpathyEventManagerPriv *priv = GET_PRIV (manager);
+	GString                 *str;
+
+	if (!is_pending) {
+		GSList *l;
+
+		for (l = priv->events; l; l = l->next) {
+			EventPriv *event = l->data;
+
+			if (event->public.contact == contact &&
+			    event->func == event_pending_subscribe_func) {
+				event_remove (event);
+				break;
+			}
+		}
+
+		return;
+	}
+
+	empathy_contact_run_until_ready (contact,
+					 EMPATHY_CONTACT_READY_NAME,
+					 NULL);
+
+	str = g_string_new (NULL);
+	g_string_printf (str, _("Subscription requested by %s"),
+			 empathy_contact_get_name (contact));	
+	if (!G_STR_EMPTY (message)) {
+		g_string_append_printf (str, _("\nMessage: %s"), message);
+	}
+
+	event_manager_add (manager, contact, GTK_STOCK_DIALOG_QUESTION, str->str,
+			   NULL, event_pending_subscribe_func, NULL);
+
+	g_string_free (str, TRUE);
+}
+
+static void
+event_manager_finalize (GObject *object)
+{
+	EmpathyEventManagerPriv *priv = GET_PRIV (object);
+
+	g_slist_foreach (priv->events, (GFunc) event_free, NULL);
+	g_slist_free (priv->events);
+	g_object_unref (priv->contact_manager);
+	g_object_unref (priv->dispatcher);
+}
+
+static void
+empathy_event_manager_class_init (EmpathyEventManagerClass *klass)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+	object_class->finalize = event_manager_finalize;
+
+	signals[EVENT_ADDED] =
+		g_signal_new ("event-added",
+			      G_TYPE_FROM_CLASS (klass),
+			      G_SIGNAL_RUN_LAST,
+			      0,
+			      NULL, NULL,
+			      g_cclosure_marshal_VOID__POINTER,
+			      G_TYPE_NONE,
+			      1, G_TYPE_POINTER);
+
+	signals[EVENT_REMOVED] =
+		g_signal_new ("event-removed",
+			      G_TYPE_FROM_CLASS (klass),
+			      G_SIGNAL_RUN_LAST,
+			      0,
+			      NULL, NULL,
+			      g_cclosure_marshal_VOID__POINTER,
+			      G_TYPE_NONE,
+			      1, G_TYPE_POINTER);
+
+	g_type_class_add_private (object_class, sizeof (EmpathyEventManagerPriv));
+}
+
+static void
+empathy_event_manager_init (EmpathyEventManager *manager)
+{
+	EmpathyEventManagerPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (manager,
+		EMPATHY_TYPE_EVENT_MANAGER, EmpathyEventManagerPriv);
+
+	manager->priv = priv;
+
+	priv->dispatcher = empathy_dispatcher_new ();
+	priv->contact_manager = empathy_contact_manager_new ();
+	g_signal_connect (priv->dispatcher, "filter-channel",
+			  G_CALLBACK (event_manager_filter_channel_cb),
+			  manager);
+	g_signal_connect (priv->dispatcher, "dispatch-channel",
+			  G_CALLBACK (event_manager_dispatch_channel_cb),
+			  manager);
+	g_signal_connect (priv->dispatcher, "filter-tube",
+			  G_CALLBACK (event_manager_filter_tube_cb),
+			  manager);
+	g_signal_connect (priv->contact_manager, "pendings-changed",
+			  G_CALLBACK (event_manager_pendings_changed_cb),
+			  manager);
+}
+
+EmpathyEventManager *
+empathy_event_manager_new (void)
+{
+	static EmpathyEventManager *manager = NULL;
+
+	if (!manager) {
+		manager = g_object_new (EMPATHY_TYPE_EVENT_MANAGER, NULL);
+		g_object_add_weak_pointer (G_OBJECT (manager), (gpointer) &manager);
+	} else {
+		g_object_ref (manager);
+	}
+
+	return manager;
+}
+
+GSList *
+empathy_event_manager_get_events (EmpathyEventManager *manager)
+{
+	EmpathyEventManagerPriv *priv = GET_PRIV (manager);
+
+	g_return_val_if_fail (EMPATHY_IS_EVENT_MANAGER (manager), NULL);
+
+	return priv->events;
+}
+
+EmpathyEvent *
+empathy_event_manager_get_top_event (EmpathyEventManager *manager)
+{
+	EmpathyEventManagerPriv *priv = GET_PRIV (manager);
+
+	g_return_val_if_fail (EMPATHY_IS_EVENT_MANAGER (manager), NULL);
+
+	return priv->events ? priv->events->data : NULL;
+}
+
+void
+empathy_event_activate (EmpathyEvent *event_public)
+{
+	EventPriv *event = (EventPriv*) event_public;
+
+	g_return_if_fail (event_public != NULL);
+
+	if (event->func) {
+		event->func (event);
+	} else {
+		event_remove (event);
+	}
+}
+
diff --git a/src/empathy-event-manager.h b/src/empathy-event-manager.h
new file mode 100644
index 000000000..89cb74d63
--- /dev/null
+++ b/src/empathy-event-manager.h
@@ -0,0 +1,65 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2007-2008 Collabora Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Authors: Xavier Claessens <xclaesse@gmail.com>
+ */
+
+#ifndef __EMPATHY_EVENT_MANAGER_H__
+#define __EMPATHY_EVENT_MANAGER_H__
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include <libempathy/empathy-contact.h>
+
+G_BEGIN_DECLS
+
+#define EMPATHY_TYPE_EVENT_MANAGER         (empathy_event_manager_get_type ())
+#define EMPATHY_EVENT_MANAGER(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), EMPATHY_TYPE_EVENT_MANAGER, EmpathyEventManager))
+#define EMPATHY_EVENT_MANAGER_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), EMPATHY_TYPE_EVENT_MANAGER, EmpathyEventManagerClass))
+#define EMPATHY_IS_EVENT_MANAGER(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), EMPATHY_TYPE_EVENT_MANAGER))
+#define EMPATHY_IS_EVENT_MANAGER_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), EMPATHY_TYPE_EVENT_MANAGER))
+#define EMPATHY_EVENT_MANAGER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), EMPATHY_TYPE_EVENT_MANAGER, EmpathyEventManagerClass))
+
+typedef struct _EmpathyEventManager      EmpathyEventManager;
+typedef struct _EmpathyEventManagerClass EmpathyEventManagerClass;
+
+struct _EmpathyEventManager {
+	GObject parent;
+	gpointer priv;
+};
+
+struct _EmpathyEventManagerClass {
+	GObjectClass parent_class;
+};
+
+typedef struct {
+	EmpathyContact *contact;
+	gchar          *icon_name;
+	gchar          *message;
+} EmpathyEvent;
+
+GType                empathy_event_manager_get_type      (void) G_GNUC_CONST;
+EmpathyEventManager *empathy_event_manager_new           (void);
+EmpathyEvent *       empathy_event_manager_get_top_event (EmpathyEventManager *manager);
+GSList *             empathy_event_manager_get_events    (EmpathyEventManager *manager);
+void                 empathy_event_activate              (EmpathyEvent        *event);
+
+G_END_DECLS
+
+#endif /* __EMPATHY_EVENT_MANAGER_H__ */
diff --git a/src/empathy-main-window.c b/src/empathy-main-window.c
index 156d2e7cc..577f45bb3 100644
--- a/src/empathy-main-window.c
+++ b/src/empathy-main-window.c
@@ -55,10 +55,14 @@
 #include "empathy-about-dialog.h"
 #include "empathy-new-chatroom-dialog.h"
 #include "empathy-chatrooms-window.h"
+#include "empathy-event-manager.h"
 
 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
 #include <libempathy/empathy-debug.h>
 
+/* Flashing delay for icons (milliseconds). */
+#define FLASH_TIMEOUT 500
+
 /* Minimum width of roster window if something goes wrong. */
 #define MIN_WIDTH 50
 
@@ -73,6 +77,9 @@ typedef struct {
 	EmpathyContactListStore *list_store;
 	MissionControl          *mc;
 	EmpathyChatroomManager  *chatroom_manager;
+	EmpathyEventManager     *event_manager;
+	guint                    flash_timeout_id;
+	gboolean                 flash_on;
 	gpointer                 token;
 
 	GtkWidget              *window;
@@ -172,6 +179,187 @@ static void     main_window_notify_sort_criterium_cb           (EmpathyConf
 								const gchar              *key,
 								EmpathyMainWindow        *window);
 
+static void
+main_window_flash_stop (EmpathyMainWindow *window)
+{
+	if (window->flash_timeout_id == 0) {
+		return;
+	}
+
+	DEBUG ("Stop flashing");
+	g_source_remove (window->flash_timeout_id);
+	window->flash_timeout_id = 0;
+	window->flash_on = FALSE;
+}
+
+typedef struct {
+	EmpathyEvent *event;
+	gboolean      on;
+} FlashForeachData;
+
+static gboolean
+main_window_flash_foreach (GtkTreeModel *model,
+			   GtkTreePath  *path,
+			   GtkTreeIter  *iter,
+			   gpointer      user_data)
+{
+	FlashForeachData *data = (FlashForeachData*) user_data;
+	EmpathyContact   *contact;
+	const gchar      *icon_name;
+	GtkTreePath      *parent_path = NULL;
+	GtkTreeIter       parent_iter;
+
+	/* To be used with gtk_tree_model_foreach, update the status icon
+	 * of the contact to show the event icon (on=TRUE) or the presence
+	 * (on=FALSE) */
+ 	gtk_tree_model_get (model, iter,
+			    EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
+			    -1);
+
+	if (contact != data->event->contact) {
+		if (contact) {
+			g_object_unref (contact);
+		}
+		return FALSE;
+	}
+
+	if (data->on) {
+		icon_name = data->event->icon_name;
+	} else {
+		icon_name = empathy_icon_name_for_contact (contact);
+	}
+
+	gtk_tree_store_set (GTK_TREE_STORE (model), iter,
+			    EMPATHY_CONTACT_LIST_STORE_COL_ICON_STATUS, icon_name,
+			    -1);
+
+	/* To make sure the parent is shown correctly, we emit
+	 * the row-changed signal on the parent so it prompts
+	 * it to be refreshed by the filter func. 
+	 */
+	if (gtk_tree_model_iter_parent (model, &parent_iter, iter)) {
+		parent_path = gtk_tree_model_get_path (model, &parent_iter);
+	}
+	if (parent_path) {
+		gtk_tree_model_row_changed (model, parent_path, &parent_iter);
+		gtk_tree_path_free (parent_path);
+	}
+
+	g_object_unref (contact);
+
+	return FALSE;
+}
+
+static gboolean
+main_window_flash_cb (EmpathyMainWindow *window)
+{
+	GtkTreeModel     *model;
+	GSList           *events, *l;
+	gboolean          found_event = FALSE;
+	FlashForeachData  data;
+
+	window->flash_on = !window->flash_on;
+	data.on = window->flash_on;
+	model = GTK_TREE_MODEL (window->list_store);
+
+	events = empathy_event_manager_get_events (window->event_manager);
+	for (l = events; l; l = l->next) {
+		data.event = l->data;
+		if (!data.event->contact) {
+			continue;
+		}
+
+		found_event = TRUE;
+		gtk_tree_model_foreach (model,
+					main_window_flash_foreach,
+					&data);
+	}
+
+	if (!found_event) {
+		main_window_flash_stop (window);
+	}
+
+	return TRUE;
+}
+
+static void
+main_window_flash_start (EmpathyMainWindow *window)
+{
+
+	if (window->flash_timeout_id != 0) {
+		return;
+	}
+
+	DEBUG ("Start flashing");
+	window->flash_timeout_id = g_timeout_add (FLASH_TIMEOUT,
+						  (GSourceFunc) main_window_flash_cb,
+						  window);
+	main_window_flash_cb (window);
+}
+
+static void
+main_window_event_added_cb (EmpathyEventManager *manager,
+			    EmpathyEvent        *event,
+			    EmpathyMainWindow   *window)
+{
+	if (event->contact) {
+		main_window_flash_start (window);
+	}
+}
+
+static void
+main_window_event_removed_cb (EmpathyEventManager *manager,
+			      EmpathyEvent        *event,
+			      EmpathyMainWindow   *window)
+{
+	FlashForeachData data;
+
+	if (!event->contact) {
+		return;
+	}
+
+	data.on = FALSE;
+	data.event = event;
+	gtk_tree_model_foreach (GTK_TREE_MODEL (window->list_store),
+				main_window_flash_foreach,
+				&data);
+}
+
+static void
+main_window_row_activated_cb (EmpathyContactListView *view,
+			      GtkTreePath            *path,
+			      GtkTreeViewColumn      *col,
+			      EmpathyMainWindow      *window)
+{
+	EmpathyContact *contact;
+	GtkTreeModel   *model;
+	GtkTreeIter     iter;
+	GSList         *events, *l;
+
+	model = GTK_TREE_MODEL (window->list_store);
+	gtk_tree_model_get_iter (model, &iter, path);
+	gtk_tree_model_get (model, &iter,
+			    EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
+			    -1);
+
+	if (!contact) {
+		return;
+	}
+
+	/* If the contact has an event, activate it */
+	events = empathy_event_manager_get_events (window->event_manager);
+	for (l = events; l; l = l->next) {
+		EmpathyEvent *event = l->data;
+
+		if (event->contact == contact) {
+			empathy_event_activate (event);
+			break;
+		}
+	}
+
+	g_object_unref (contact);
+}
+
 GtkWidget *
 empathy_main_window_show (void)
 {
@@ -188,6 +376,7 @@ empathy_main_window_show (void)
 	gboolean                  compact_contact_list;
 	gint                      x, y, w, h;
 	gchar                    *filename;
+	GSList                   *l;
 
 	if (window) {
 		empathy_window_present (GTK_WINDOW (window->window), TRUE);
@@ -298,6 +487,9 @@ empathy_main_window_show (void)
 	gtk_widget_show (GTK_WIDGET (window->list_view));
 	gtk_container_add (GTK_CONTAINER (sw),
 			   GTK_WIDGET (window->list_view));
+	g_signal_connect (window->list_view, "row-activated",
+			  G_CALLBACK (main_window_row_activated_cb),
+			  window);
 
 	/* Load user-defined accelerators. */
 	main_window_accels_load ();
@@ -321,8 +513,24 @@ empathy_main_window_show (void)
 		gtk_window_move (GTK_WINDOW (window->window), x, y);
 	}
 
+	/* Enable event handling */
+	window->event_manager = empathy_event_manager_new ();
+	g_signal_connect (window->event_manager, "event-added",
+			  G_CALLBACK (main_window_event_added_cb),
+			  window);
+	g_signal_connect (window->event_manager, "event-removed",
+			  G_CALLBACK (main_window_event_removed_cb),
+			  window);
+
+	l = empathy_event_manager_get_events (window->event_manager);
+	while (l) {
+		main_window_event_added_cb (window->event_manager,
+					    l->data, window);
+		l = l->next;
+	}
+
 	conf = empathy_conf_get ();
-	
+
 	/* Show offline ? */
 	empathy_conf_get_bool (conf,
 			      EMPATHY_PREFS_CONTACTS_SHOW_OFFLINE,
@@ -389,6 +597,14 @@ main_window_destroy_cb (GtkWidget         *widget,
 	g_object_unref (window->list_store);
 	g_hash_table_destroy (window->errors);
 
+	g_signal_handlers_disconnect_by_func (window->event_manager,
+			  		      main_window_event_added_cb,
+			  		      window);
+	g_signal_handlers_disconnect_by_func (window->event_manager,
+			  		      main_window_event_removed_cb,
+			  		      window);
+	g_object_unref (window->event_manager);
+
 	g_free (window);
 }
 
diff --git a/src/empathy-status-icon.c b/src/empathy-status-icon.c
index f41d51b52..dfe4bb630 100644
--- a/src/empathy-status-icon.c
+++ b/src/empathy-status-icon.c
@@ -30,7 +30,6 @@
 #include <libempathy/empathy-utils.h>
 #include <libempathy/empathy-idle.h>
 
-#include <libempathy-gtk/empathy-event-manager.h>
 #include <libempathy-gtk/empathy-presence-chooser.h>
 #include <libempathy-gtk/empathy-conf.h>
 #include <libempathy-gtk/empathy-ui-utils.h>
@@ -40,6 +39,7 @@
 #include "empathy-accounts-dialog.h"
 #include "empathy-status-icon.h"
 #include "empathy-preferences.h"
+#include "empathy-event-manager.h"
 
 #define DEBUG_FLAG EMPATHY_DEBUG_DISPATCHER
 #include <libempathy/empathy-debug.h>