diff options
Diffstat (limited to 'libempathy-gtk/empathy-event-manager.c')
| -rw-r--r-- | libempathy-gtk/empathy-event-manager.c | 470 |
1 files changed, 0 insertions, 470 deletions
diff --git a/libempathy-gtk/empathy-event-manager.c b/libempathy-gtk/empathy-event-manager.c deleted file mode 100644 index 9d2997096..000000000 --- a/libempathy-gtk/empathy-event-manager.c +++ /dev/null @@ -1,470 +0,0 @@ -/* -*- 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 "empathy-event-manager.h" -#include "empathy-images.h" -#include "empathy-contact-dialogs.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); - } -} - |