From dedc37ecea14c0752c8a23b77e73248dd8a6fe2b Mon Sep 17 00:00:00 2001 From: Guillaume Desmottes Date: Mon, 22 Nov 2010 12:52:31 +0100 Subject: Move notifications code from status-icon to notifications-approver (#635500) --- src/empathy-notifications-approver.c | 260 +++++++++++++++++++++++++++++++++++ 1 file changed, 260 insertions(+) (limited to 'src/empathy-notifications-approver.c') diff --git a/src/empathy-notifications-approver.c b/src/empathy-notifications-approver.c index 2b73ce80f..980a7d514 100644 --- a/src/empathy-notifications-approver.c +++ b/src/empathy-notifications-approver.c @@ -20,10 +20,13 @@ #include #include +#include #include #include #include +#include + #include #include "empathy-event-manager.h" @@ -37,6 +40,9 @@ struct _EmpathyNotificationsApproverPrivate { EmpathyEventManager *event_mgr; EmpathyNotifyManager *notify_mgr; + + NotifyNotification *notification; + EmpathyEvent *event; }; G_DEFINE_TYPE (EmpathyNotificationsApprover, empathy_notifications_approver, @@ -71,6 +77,12 @@ notifications_approver_dispose (GObject *object) tp_clear_object (&self->priv->event_mgr); tp_clear_object (&self->priv->notify_mgr); + if (self->priv->notification != NULL) + { + notify_notification_close (self->priv->notification, NULL); + tp_clear_object (&self->priv->notification); + } + G_OBJECT_CLASS (empathy_notifications_approver_parent_class)->dispose ( object); } @@ -88,6 +100,247 @@ empathy_notifications_approver_class_init ( sizeof (EmpathyNotificationsApproverPrivate)); } +static void +notification_closed_cb (NotifyNotification *notification, + EmpathyNotificationsApprover *self) +{ + g_object_unref (notification); + + if (self->priv->notification == notification) + self->priv->notification = NULL; +} + +static void +notification_close_helper (EmpathyNotificationsApprover *self) +{ + if (self->priv->notification != NULL) + { + notify_notification_close (self->priv->notification, NULL); + self->priv->notification = NULL; + } +} + +static void +notification_approve_cb (NotifyNotification *notification, + gchar *action, + EmpathyNotificationsApprover *self) +{ + if (self->priv->event != NULL) + empathy_event_approve (self->priv->event); +} + +static void +notification_decline_cb (NotifyNotification *notification, + gchar *action, + EmpathyNotificationsApprover *self) +{ + if (self->priv->event != NULL) + empathy_event_decline (self->priv->event); +} + +static void +notification_decline_subscription_cb (NotifyNotification *notification, + gchar *action, + EmpathyNotificationsApprover *self) +{ + EmpathyContactManager *manager; + + if (self->priv->event == NULL) + return; + + manager = empathy_contact_manager_dup_singleton (); + empathy_contact_list_remove (EMPATHY_CONTACT_LIST (manager), + self->priv->event->contact, ""); + + empathy_event_remove (self->priv->event); + + g_object_unref (manager); +} + +static void +notification_accept_subscription_cb (NotifyNotification *notification, + gchar *action, + EmpathyNotificationsApprover *self) +{ + EmpathyContactManager *manager; + + if (self->priv->event == NULL) + return; + + manager = empathy_contact_manager_dup_singleton (); + empathy_contact_list_add (EMPATHY_CONTACT_LIST (manager), + self->priv->event->contact, ""); + + empathy_event_remove (self->priv->event); + + g_object_unref (manager); +} + +static void +add_notification_actions (EmpathyNotificationsApprover *self, + NotifyNotification *notification) +{ + switch (self->priv->event->type) { + case EMPATHY_EVENT_TYPE_CHAT: + notify_notification_add_action (notification, + "respond", _("Respond"), (NotifyActionCallback) notification_approve_cb, + self, NULL); + break; + + case EMPATHY_EVENT_TYPE_VOIP: + notify_notification_add_action (notification, + "reject", _("Reject"), (NotifyActionCallback) notification_decline_cb, + self, NULL); + + notify_notification_add_action (notification, + "answer", _("Answer"), (NotifyActionCallback) notification_approve_cb, + self, NULL); + break; + + case EMPATHY_EVENT_TYPE_TRANSFER: + case EMPATHY_EVENT_TYPE_INVITATION: + notify_notification_add_action (notification, + "decline", _("Decline"), (NotifyActionCallback) notification_decline_cb, + self, NULL); + + notify_notification_add_action (notification, + "accept", _("Accept"), (NotifyActionCallback) notification_approve_cb, + self, NULL); + break; + + case EMPATHY_EVENT_TYPE_SUBSCRIPTION: + notify_notification_add_action (notification, + "decline", _("Decline"), + (NotifyActionCallback) notification_decline_subscription_cb, + self, NULL); + + notify_notification_add_action (notification, + "accept", _("Accept"), + (NotifyActionCallback) notification_accept_subscription_cb, + self, NULL); + + default: + break; + } +} + +static void +update_notification (EmpathyNotificationsApprover *self) +{ + GdkPixbuf *pixbuf = NULL; + gchar *message_esc = NULL; + gboolean has_x_canonical_append; + NotifyNotification *notification = self->priv->notification; + + if (!empathy_notify_manager_notification_is_enabled (self->priv->notify_mgr)) + { + /* always close the notification if this happens */ + notification_close_helper (self); + return; + } + + if (self->priv->event == NULL) + { + notification_close_helper (self); + return; + } + + if (self->priv->event->message != NULL) + message_esc = g_markup_escape_text (self->priv->event->message, -1); + + has_x_canonical_append = empathy_notify_manager_has_capability ( + self->priv->notify_mgr, EMPATHY_NOTIFY_MANAGER_CAP_X_CANONICAL_APPEND); + + if (notification != NULL && ! has_x_canonical_append) + { + /* if the notification server supports x-canonical-append, it is + * better to not use notify_notification_update to avoid + * overwriting the current notification message */ + notify_notification_update (notification, + self->priv->event->header, message_esc, NULL); + } + else + { + /* if the notification server supports x-canonical-append, + * the hint will be added, so that the message from the + * just created notification will be automatically appended + * to an existing notification with the same title. + * In this way the previous message will not be lost: the new + * message will appear below it, in the same notification */ + notification = notify_notification_new (self->priv->event->header, + message_esc, NULL); + + if (self->priv->notification == NULL) + self->priv->notification = notification; + + notify_notification_set_timeout (notification, + NOTIFY_EXPIRES_DEFAULT); + + if (has_x_canonical_append) + notify_notification_set_hint_string (notification, + EMPATHY_NOTIFY_MANAGER_CAP_X_CANONICAL_APPEND, ""); + + if (empathy_notify_manager_has_capability (self->priv->notify_mgr, + EMPATHY_NOTIFY_MANAGER_CAP_ACTIONS)) + add_notification_actions (self, notification); + + g_signal_connect (notification, "closed", + G_CALLBACK (notification_closed_cb), self); + } + + pixbuf = empathy_notify_manager_get_pixbuf_for_notification ( + self->priv->notify_mgr, self->priv->event->contact, + self->priv->event->icon_name); + + if (pixbuf != NULL) + { + notify_notification_set_icon_from_pixbuf (notification, pixbuf); + g_object_unref (pixbuf); + } + + notify_notification_show (notification, NULL); + + g_free (message_esc); +} + +static void +event_added_cb (EmpathyEventManager *manager, + EmpathyEvent *event, + EmpathyNotificationsApprover *self) +{ + if (self->priv->event != NULL) + return; + + self->priv->event = event; + update_notification (self); +} + +static void +event_removed_cb (EmpathyEventManager *manager, + EmpathyEvent *event, + EmpathyNotificationsApprover *self) +{ + if (event != self->priv->event) + return; + + self->priv->event = empathy_event_manager_get_top_event ( + self->priv->event_mgr); + + update_notification (self); +} + +static void +event_updated_cb (EmpathyEventManager *manager, + EmpathyEvent *event, + EmpathyNotificationsApprover *self) +{ + if (event != self->priv->event) + return; + + if (empathy_notify_manager_notification_is_enabled (self->priv->notify_mgr)) + update_notification (self); +} + static void empathy_notifications_approver_init (EmpathyNotificationsApprover *self) { @@ -98,6 +351,13 @@ empathy_notifications_approver_init (EmpathyNotificationsApprover *self) self->priv->event_mgr = empathy_event_manager_dup_singleton (); self->priv->notify_mgr = empathy_notify_manager_dup_singleton (); + + g_signal_connect (self->priv->event_mgr, "event-added", + G_CALLBACK (event_added_cb), self); + g_signal_connect (priv->event_mgr, "event-removed", + G_CALLBACK (event_removed_cb), self); + g_signal_connect (priv->event_mgr, "event-updated", + G_CALLBACK (event_updated_cb), self); } EmpathyNotificationsApprover * -- cgit v1.2.3