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author | Marco Trevisan (Treviño) <mail@3v1n0.net> | 2022-04-25 22:59:57 +0200 |
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committer | Marco Trevisan (Treviño) <mail@3v1n0.net> | 2022-04-27 18:02:20 +0200 |
commit | d07785959cbf264881787498187800a564b9ba99 (patch) | |
tree | 5052f2fe28b84a430022dc962a609117319b79d1 | |
parent | 47400a2ff767f07b1223f5686ac602e0a8cde64a (diff) | |
download | libnotify-d07785959cbf264881787498187800a564b9ba99.tar.gz |
notification: Add support for getting actions activation token
Notification actions can now be activated with an activation token
containing platform data. So update the notification-spec to include
latest version of the specification, and expose the activation token
during an action activation.
Not to change the API, by modifying the type of NotifyActionCallback
it's just better to provide a function to fetch the activation token
during activation only, so that this can be retro-compatible.
Reference: https://gitlab.freedesktop.org/xdg/xdg-specs/-/commit/b9a4700
-rw-r--r-- | docs/notification-spec.xml | 59 | ||||
-rw-r--r-- | docs/reference/libnotify-sections.txt | 1 | ||||
-rw-r--r-- | libnotify/notification.c | 43 | ||||
-rw-r--r-- | libnotify/notification.h | 2 | ||||
-rw-r--r-- | tools/notify-send.c | 8 |
5 files changed, 113 insertions, 0 deletions
diff --git a/docs/notification-spec.xml b/docs/notification-spec.xml index 5f66077..37a7552 100644 --- a/docs/notification-spec.xml +++ b/docs/notification-spec.xml @@ -1272,6 +1272,65 @@ </para> </note> </sect3> + + <sect3 id="signal-activation-token"> + <title><literal>org.freedesktop.Notifications.ActivationToken</literal></title> + <funcsynopsis> + <funcprototype> + <funcdef> + <function>org.freedesktop.Notifications.ActivationToken</function> + </funcdef> + <paramdef>UINT32 <parameter>id</parameter></paramdef> + <paramdef>STRING <parameter>activation_token</parameter></paramdef> + </funcprototype> + </funcsynopsis> + <para> + This signal can be emitted before a <literal>ActionInvoked</literal> + signal. It carries an activation token that can be used to activate a + toplevel. + </para> + <table> + <title>ActivationToken Parameters</title> + <tgroup cols="2"> + <thead> + <row> + <entry>Name</entry> + <entry>Type</entry> + <entry>Description</entry> + </row> + </thead> + <tbody valign="top"> + <row> + <entry><parameter>id</parameter></entry> + <entry>UINT32</entry> + <entry> + The ID of the notification emitting the <literal>ActionInvoked</literal> + signal. + </entry> + </row> + <row> + <entry><parameter>activation_token</parameter></entry> + <entry>STRING</entry> + <entry> + An activation token. This can be either an X11-style startup ID (see + <ulink url="https://specifications.freedesktop.org/startup-notification-spec/startup-notification-latest.txt">Startup notification protocol</ulink>) + or a + <ulink url="https://gitlab.freedesktop.org/wayland/wayland-protocols/-/tree/main/staging/xdg-activation">Wayland xdg-activation</ulink> + token. + </entry> + </row> + </tbody> + </tgroup> + </table> + <note> + <para> + Clients should not assume the server will generate this signal. Some + servers may not support user interaction at all, or may not support + the concept of being able to generate an activation token for a + notification. + </para> + </note> + </sect3> </sect2> </sect1> </article> diff --git a/docs/reference/libnotify-sections.txt b/docs/reference/libnotify-sections.txt index 5aaa2f7..f78a33a 100644 --- a/docs/reference/libnotify-sections.txt +++ b/docs/reference/libnotify-sections.txt @@ -27,6 +27,7 @@ notify_notification_clear_hints notify_notification_add_action notify_notification_clear_actions notify_notification_close +notify_notification_get_activation_token notify_notification_get_closed_reason <SUBSECTION Standard> NotifyNotificationPrivate diff --git a/libnotify/notification.c b/libnotify/notification.c index fef195e..85f9d02 100644 --- a/libnotify/notification.c +++ b/libnotify/notification.c @@ -68,6 +68,7 @@ struct _NotifyNotificationPrivate char *app_name; char *summary; char *body; + char *activation_token; const char *snap_path; const char *snap_name; @@ -88,6 +89,7 @@ struct _NotifyNotificationPrivate GHashTable *hints; gboolean has_nondefault_actions; + gboolean activating; gboolean updates_pending; gulong proxy_signal_handler; @@ -484,6 +486,7 @@ notify_notification_finalize (GObject *object) g_free (priv->summary); g_free (priv->body); g_free (priv->icon_name); + g_free (priv->activation_token); g_free (priv->snap_app); if (priv->actions != NULL) { @@ -736,8 +739,25 @@ proxy_g_signal_cb (GDBusProxy *proxy, g_warning ("Received unknown action %s", action); } } else { + notification->priv->activating = TRUE; pair->cb (notification, (char *) action, pair->user_data); + notification->priv->activating = FALSE; + + g_free (notification->priv->activation_token); + notification->priv->activation_token = NULL; } + } else if (g_strcmp0 (signal_name, "ActivationToken") == 0 && + g_variant_is_of_type (parameters, G_VARIANT_TYPE ("(us)"))) { + guint32 id; + const char *activation_token; + + g_variant_get (parameters, "(u&s)", &id, &activation_token); + + if (id != notification->priv->id) + return; + + g_free (notification->priv->activation_token); + notification->priv->activation_token = g_strdup (activation_token); } } @@ -1351,6 +1371,29 @@ notify_notification_add_action (NotifyNotification *notification, } } +/** + * notify_notification_get_activation_token: + * + * If an an action is currently being activated, return the activation token. + * This function is intended to be used in a #NotifyActionCallback to get + * the activation token for the activated action, if the notification daemon + * supports it. + * + * Return value: (transfer none): The current activation token, or %NULL if none + * + * Since: 0.7.10 + */ +const char * +notify_notification_get_activation_token (NotifyNotification *notification) +{ + g_return_val_if_fail (NOTIFY_IS_NOTIFICATION (notification), NULL); + + if (notification->priv->activating) + return notification->priv->activation_token; + + return NULL; +} + gboolean _notify_notification_has_nondefault_actions (const NotifyNotification *n) { diff --git a/libnotify/notification.h b/libnotify/notification.h index b232b3b..ffc960f 100644 --- a/libnotify/notification.h +++ b/libnotify/notification.h @@ -180,6 +180,8 @@ void notify_notification_add_action (NotifyNotificatio gpointer user_data, GFreeFunc free_func); +const char *notify_notification_get_activation_token (NotifyNotification *notification); + void notify_notification_clear_actions (NotifyNotification *notification); gboolean notify_notification_close (NotifyNotification *notification, GError **error); diff --git a/tools/notify-send.c b/tools/notify-send.c index 65963ff..88599bf 100644 --- a/tools/notify-send.c +++ b/tools/notify-send.c @@ -134,8 +134,16 @@ handle_action (NotifyNotification *notify, gpointer user_data) { const char *action_name = user_data; + const char *activation_token; + + activation_token = notify_notification_get_activation_token (notify); g_printf ("%s\n", action_name); + + if (activation_token) { + g_debug ("Activation Token: %s", activation_token); + } + notify_notification_close (notify, NULL); } |