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permission-manager: Add client-properties-changed singal

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This is emitted when the properties of an attached client has changed.
This commit is contained in:
Julian Bouzas 2026-04-30 13:59:22 -04:00
parent c579d1d839
commit 4cf670cacc
1 changed files with 44 additions and 0 deletions
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44
lib/wp/permission-manager.c
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@ -29,8 +29,33 @@ WP_DEFINE_LOCAL_LOG_TOPIC ("wp-permission-manager")
* a particular client.
*
* WpPermissionManager API.
*
* \gsignals
*
* \par client-properties-changed
* \parblock
* \code
* void
* client_properties_changed_callback (WpPermissionManager * self,
* WpClient *client,
* gpointer user_data)
* \endcode
* Emitted when the properties of an attached client change
*
* Parameters:
* - `client` - the client whose properties have changed
*
* Flags: G_SIGNAL_RUN_LAST
* \endparblock
*/
enum {
SIGNAL_CLIENT_PROPERTIES_CHANGED,
N_SIGNALS,
};
static guint32 signals[N_SIGNALS] = {0};
typedef struct _PermissionMatch PermissionMatch;
struct _PermissionMatch
{
@ -467,6 +492,18 @@ wp_permission_manager_class_init (WpPermissionManagerClass * klass)
wpobject_class->activate_execute_step =
wp_permission_manager_activate_execute_step;
wpobject_class->deactivate = wp_permission_manager_deactivate;
signals[SIGNAL_CLIENT_PROPERTIES_CHANGED] = g_signal_new (
"client-properties-changed", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST, 0, NULL, NULL, NULL, G_TYPE_NONE, 1,
WP_TYPE_CLIENT);
}
static void
on_client_properties_changed (WpClient * client, GParamSpec * param,
WpPermissionManager * self)
{
g_signal_emit (self, signals[SIGNAL_CLIENT_PROPERTIES_CHANGED], 0, client);
}
void
@ -476,6 +513,11 @@ wp_permission_manager_add_client (WpPermissionManager *self, WpClient *client)
g_ptr_array_add (self->clients, g_object_ref (client));
update_client_permissions (self, client);
g_signal_connect_object (client, "notify::properties",
G_CALLBACK (on_client_properties_changed), self, 0);
g_signal_emit (self, signals[SIGNAL_CLIENT_PROPERTIES_CHANGED], 0, client);
}
void
@ -486,6 +528,8 @@ wp_permission_manager_remove_client (WpPermissionManager *self,
g_ptr_array_remove_fast (self->clients, client);
update_client_permissions (self, client);
g_signal_handlers_disconnect_by_data (client, self);
}
/*!