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/* * Copyright (C) 2009 Collabora Ltd.
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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* Authors: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
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#include <glib/gi18n.h>
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#include <libnotify/notification.h>
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#include <libnotify/notify.h>
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#include <telepathy-glib/telepathy-glib.h>
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#include <libempathy/empathy-contact-manager.h>
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#include <libempathy-gtk/empathy-notify-manager.h>
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#include "empathy-event-manager.h"
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#define DEBUG_FLAG EMPATHY_DEBUG_OTHER
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#include <libempathy/empathy-debug.h>
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#include "empathy-notifications-approver.h"
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struct _EmpathyNotificationsApproverPrivate
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EmpathyEventManager *event_mgr;
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EmpathyNotifyManager *notify_mgr;
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NotifyNotification *notification;
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G_DEFINE_TYPE (EmpathyNotificationsApprover, empathy_notifications_approver,
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static EmpathyNotificationsApprover *notifications_approver = NULL;
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notifications_approver_constructor (GType type,
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guint n_construct_params,
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GObjectConstructParam *construct_params)
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if (notifications_approver != NULL)
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return g_object_ref (notifications_approver);
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retval = G_OBJECT_CLASS (empathy_notifications_approver_parent_class)->
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constructor (type, n_construct_params, construct_params);
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notifications_approver = EMPATHY_NOTIFICATIONS_APPROVER (retval);
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g_object_add_weak_pointer (retval, (gpointer) ¬ifications_approver);
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notifications_approver_dispose (GObject *object)
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EmpathyNotificationsApprover *self = (EmpathyNotificationsApprover *) object;
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tp_clear_object (&self->priv->event_mgr);
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tp_clear_object (&self->priv->notify_mgr);
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if (self->priv->notification != NULL)
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notify_notification_close (self->priv->notification, NULL);
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tp_clear_object (&self->priv->notification);
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G_OBJECT_CLASS (empathy_notifications_approver_parent_class)->dispose (
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empathy_notifications_approver_class_init (
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EmpathyNotificationsApproverClass *klass)
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->dispose = notifications_approver_dispose;
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object_class->constructor = notifications_approver_constructor;
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g_type_class_add_private (object_class,
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sizeof (EmpathyNotificationsApproverPrivate));
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notification_closed_cb (NotifyNotification *notification,
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EmpathyNotificationsApprover *self)
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if (self->priv->notification == notification)
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tp_clear_object (&self->priv->notification);
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notification_close_helper (EmpathyNotificationsApprover *self)
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if (self->priv->notification != NULL)
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notify_notification_close (self->priv->notification, NULL);
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tp_clear_object (&self->priv->notification);
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notification_approve_cb (NotifyNotification *notification,
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EmpathyNotificationsApprover *self)
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if (self->priv->event != NULL)
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empathy_event_approve (self->priv->event);
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notification_decline_cb (NotifyNotification *notification,
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EmpathyNotificationsApprover *self)
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if (self->priv->event != NULL)
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empathy_event_decline (self->priv->event);
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notification_decline_subscription_cb (NotifyNotification *notification,
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EmpathyNotificationsApprover *self)
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EmpathyContactManager *manager;
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if (self->priv->event == NULL)
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manager = empathy_contact_manager_dup_singleton ();
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empathy_contact_list_remove (EMPATHY_CONTACT_LIST (manager),
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self->priv->event->contact, "");
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empathy_event_remove (self->priv->event);
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g_object_unref (manager);
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notification_accept_subscription_cb (NotifyNotification *notification,
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EmpathyNotificationsApprover *self)
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EmpathyContactManager *manager;
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if (self->priv->event == NULL)
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manager = empathy_contact_manager_dup_singleton ();
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empathy_contact_list_add (EMPATHY_CONTACT_LIST (manager),
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self->priv->event->contact, "");
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empathy_event_remove (self->priv->event);
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g_object_unref (manager);
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add_notification_actions (EmpathyNotificationsApprover *self,
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NotifyNotification *notification)
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switch (self->priv->event->type) {
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case EMPATHY_EVENT_TYPE_CHAT:
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notify_notification_add_action (notification,
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"respond", _("Respond"), (NotifyActionCallback) notification_approve_cb,
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case EMPATHY_EVENT_TYPE_VOIP:
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notify_notification_add_action (notification,
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"reject", _("Reject"), (NotifyActionCallback) notification_decline_cb,
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notify_notification_add_action (notification,
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"answer", _("Answer"), (NotifyActionCallback) notification_approve_cb,
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case EMPATHY_EVENT_TYPE_TRANSFER:
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case EMPATHY_EVENT_TYPE_INVITATION:
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notify_notification_add_action (notification,
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"decline", _("Decline"), (NotifyActionCallback) notification_decline_cb,
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notify_notification_add_action (notification,
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"accept", _("Accept"), (NotifyActionCallback) notification_approve_cb,
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case EMPATHY_EVENT_TYPE_SUBSCRIPTION:
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notify_notification_add_action (notification,
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"decline", _("Decline"),
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(NotifyActionCallback) notification_decline_subscription_cb,
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notify_notification_add_action (notification,
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"accept", _("Accept"),
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(NotifyActionCallback) notification_accept_subscription_cb,
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case EMPATHY_EVENT_TYPE_AUTH:
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/* translators: the 'Provide' button is displayed in a notification
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* bubble when Empathy is asking for an account password; clicking on it
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* brings the password popup. */
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notify_notification_add_action (notification,
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"provide", _("Provide"), (NotifyActionCallback) notification_approve_cb,
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notification_is_urgent (EmpathyNotificationsApprover *self,
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NotifyNotification *notification)
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/* Mark as urgent all the notifications with which user should
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switch (self->priv->event->type) {
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case EMPATHY_EVENT_TYPE_CHAT:
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case EMPATHY_EVENT_TYPE_VOIP:
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case EMPATHY_EVENT_TYPE_TRANSFER:
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case EMPATHY_EVENT_TYPE_INVITATION:
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case EMPATHY_EVENT_TYPE_AUTH:
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case EMPATHY_EVENT_TYPE_SUBSCRIPTION:
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case EMPATHY_EVENT_TYPE_PRESENCE_ONLINE:
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case EMPATHY_EVENT_TYPE_PRESENCE_OFFLINE:
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get_category_for_event_type (EmpathyEventType type)
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case EMPATHY_EVENT_TYPE_CHAT:
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return "im.received";
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case EMPATHY_EVENT_TYPE_PRESENCE_ONLINE:
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return "presence.online";
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case EMPATHY_EVENT_TYPE_PRESENCE_OFFLINE:
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return "presence.offline";
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case EMPATHY_EVENT_TYPE_VOIP:
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case EMPATHY_EVENT_TYPE_TRANSFER:
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case EMPATHY_EVENT_TYPE_INVITATION:
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case EMPATHY_EVENT_TYPE_AUTH:
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case EMPATHY_EVENT_TYPE_SUBSCRIPTION:
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update_notification (EmpathyNotificationsApprover *self)
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GdkPixbuf *pixbuf = NULL;
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gchar *message_esc = NULL;
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gboolean has_x_canonical_append;
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NotifyNotification *notification;
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if (!empathy_notify_manager_notification_is_enabled (self->priv->notify_mgr))
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/* always close the notification if this happens */
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notification_close_helper (self);
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if (self->priv->event == NULL)
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notification_close_helper (self);
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if (self->priv->event->message != NULL)
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message_esc = g_markup_escape_text (self->priv->event->message, -1);
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has_x_canonical_append = empathy_notify_manager_has_capability (
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self->priv->notify_mgr, EMPATHY_NOTIFY_MANAGER_CAP_X_CANONICAL_APPEND);
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if (self->priv->notification != NULL && ! has_x_canonical_append)
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/* if the notification server does NOT supports x-canonical-append, it is
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* better to not use notify_notification_update to avoid
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* overwriting the current notification message */
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notification = g_object_ref (self->priv->notification);
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notify_notification_update (notification,
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self->priv->event->header, message_esc, NULL);
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const gchar *category;
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/* if the notification server supports x-canonical-append,
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* the hint will be added, so that the message from the
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* just created notification will be automatically appended
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* to an existing notification with the same title.
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* In this way the previous message will not be lost: the new
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* message will appear below it, in the same notification */
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notification = notify_notification_new (self->priv->event->header,
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if (self->priv->notification == NULL)
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self->priv->notification = g_object_ref (notification);
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g_signal_connect (notification, "closed",
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G_CALLBACK (notification_closed_cb), self);
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notify_notification_set_timeout (notification,
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NOTIFY_EXPIRES_DEFAULT);
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if (has_x_canonical_append)
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/* We have to set a not empty string to keep libnotify happy */
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notify_notification_set_hint_string (notification,
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EMPATHY_NOTIFY_MANAGER_CAP_X_CANONICAL_APPEND, "1");
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if (empathy_notify_manager_has_capability (self->priv->notify_mgr,
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EMPATHY_NOTIFY_MANAGER_CAP_ACTIONS))
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add_notification_actions (self, notification);
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if (notification_is_urgent (self, notification))
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notify_notification_set_urgency (notification, NOTIFY_URGENCY_CRITICAL);
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category = get_category_for_event_type (self->priv->event->type);
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if (category != NULL)
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notify_notification_set_hint_string (notification,
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EMPATHY_NOTIFY_MANAGER_CAP_CATEGORY, category);
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pixbuf = empathy_notify_manager_get_pixbuf_for_notification (
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self->priv->notify_mgr, self->priv->event->contact,
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self->priv->event->icon_name);
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notify_notification_set_icon_from_pixbuf (notification, pixbuf);
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g_object_unref (pixbuf);
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notify_notification_show (notification, NULL);
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g_free (message_esc);
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g_object_unref (notification);
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event_added_cb (EmpathyEventManager *manager,
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EmpathyNotificationsApprover *self)
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if (self->priv->event != NULL)
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self->priv->event = event;
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update_notification (self);
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event_removed_cb (EmpathyEventManager *manager,
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EmpathyNotificationsApprover *self)
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if (event != self->priv->event)
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self->priv->event = empathy_event_manager_get_top_event (
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self->priv->event_mgr);
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update_notification (self);
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event_updated_cb (EmpathyEventManager *manager,
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EmpathyNotificationsApprover *self)
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if (event != self->priv->event)
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if (empathy_notify_manager_notification_is_enabled (self->priv->notify_mgr))
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update_notification (self);
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empathy_notifications_approver_init (EmpathyNotificationsApprover *self)
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EmpathyNotificationsApproverPrivate *priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
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EMPATHY_TYPE_NOTIFICATIONS_APPROVER, EmpathyNotificationsApproverPrivate);
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self->priv->event_mgr = empathy_event_manager_dup_singleton ();
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self->priv->notify_mgr = empathy_notify_manager_dup_singleton ();
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tp_g_signal_connect_object (self->priv->event_mgr, "event-added",
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G_CALLBACK (event_added_cb), self, 0);
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tp_g_signal_connect_object (priv->event_mgr, "event-removed",
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G_CALLBACK (event_removed_cb), self, 0);
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tp_g_signal_connect_object (priv->event_mgr, "event-updated",
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G_CALLBACK (event_updated_cb), self, 0);
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EmpathyNotificationsApprover *
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empathy_notifications_approver_dup_singleton (void)
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return g_object_new (EMPATHY_TYPE_NOTIFICATIONS_APPROVER, NULL);