Interface

PolkitAgent-1.0 ▶ PolkitAgent ▶ Session ▶ SignalSignatures

interface SignalSignatures {
    completed: (arg0: boolean) => void;
    notify: (arg0: GObject.ParamSpec) => void;
    "notify::cookie": (pspec: GObject.ParamSpec) => void;
    "notify::identity": (pspec: GObject.ParamSpec) => void;
    request: (arg0: string, arg1: boolean) => void;
    "show-error": (arg0: string) => void;
    "show-info": (arg0: string) => void;
}

Hierarchy (View Summary)

Index

Properties

completed notify::cookie notify::identity request show-error show-info

Properties - Inherited from GObject

notify

Properties

completed: (arg0: boolean) => void

Emitted when the authentication session has been completed or cancelled. The gained_authorization parameter is true only if the user successfully authenticated.

Upon receiving this signal, the user should free session using g_object_unref().

"notify::cookie": (pspec: GObject.ParamSpec) => void
"notify::identity": (pspec: GObject.ParamSpec) => void
request: (arg0: string, arg1: boolean) => void

Emitted when the user is requested to answer a question.

When the response has been collected from the user, call polkit_agent_session_response().

"show-error": (arg0: string) => void

Emitted when there is information related to an error condition to be displayed to the user.

"show-info": (arg0: string) => void

Emitted when there is information to be displayed to the user.

Properties - Inherited from GObject

notify: (arg0: GObject.ParamSpec) => void

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

Note that getting this signal doesn’t itself guarantee that the value of the property has actually changed. When it is emitted is determined by the derived GObject class. If the implementor did not create the property with GObject.ParamFlags.EXPLICIT_NOTIFY, then any call to g_object_set_property() results in ::notify being emitted, even if the new value is the same as the old. If they did pass GObject.ParamFlags.EXPLICIT_NOTIFY, then this signal is emitted only when they explicitly call g_object_notify() or g_object_notify_by_pspec(), and common practice is to do that only when the value has actually changed.

This signal is typically used to obtain change notification for a single property, by specifying the property name as a detail in the g_signal_connect() call, like this:

g_signal_connect (text_view->buffer, "notify::paste-target-list",
                  G_CALLBACK (gtk_text_view_target_list_notify),
                  text_view)

It is important to note that you must use [canonical parameter names][class@GObject.ParamSpec#parameter-names] as detail strings for the notify signal.