Interface

Gtk-3.0 ▶ Gtk ▶ AccelGroup ▶ SignalSignatures

interface SignalSignatures {
    "accel-activate": (
        arg0: GObject.Object,
        arg1: number,
        arg2: Gdk.ModifierType,
    ) => boolean | void;
    "accel-activate::is-locked": (
        arg0: GObject.Object,
        arg1: number,
        arg2: Gdk.ModifierType,
    ) => boolean | void;
    "accel-activate::modifier-mask": (
        arg0: GObject.Object,
        arg1: number,
        arg2: Gdk.ModifierType,
    ) => boolean | void;
    "accel-changed": (
        arg0: number,
        arg1: Gdk.ModifierType,
        arg2: Closure,
    ) => void;
    "accel-changed::is-locked": (
        arg0: number,
        arg1: Gdk.ModifierType,
        arg2: Closure,
    ) => void;
    "accel-changed::modifier-mask": (
        arg0: number,
        arg1: Gdk.ModifierType,
        arg2: Closure,
    ) => void;
    notify: (arg0: GObject.ParamSpec) => void;
    "notify::is-locked": (pspec: GObject.ParamSpec) => void;
    "notify::modifier-mask": (pspec: GObject.ParamSpec) => void;
}

Hierarchy (View Summary)

Index

Properties

accel-activate accel-activate::is-locked accel-activate::modifier-mask accel-changed accel-changed::is-locked accel-changed::modifier-mask notify::is-locked notify::modifier-mask

Properties - Inherited from GObject

notify

Properties

"accel-activate": (
    arg0: GObject.Object,
    arg1: number,
    arg2: Gdk.ModifierType,
) => boolean | void

The accel-activate signal is an implementation detail of Gtk.AccelGroup and not meant to be used by applications.

"accel-activate::is-locked": (
    arg0: GObject.Object,
    arg1: number,
    arg2: Gdk.ModifierType,
) => boolean | void

The accel-activate signal is an implementation detail of Gtk.AccelGroup and not meant to be used by applications.

"accel-activate::modifier-mask": (
    arg0: GObject.Object,
    arg1: number,
    arg2: Gdk.ModifierType,
) => boolean | void

The accel-activate signal is an implementation detail of Gtk.AccelGroup and not meant to be used by applications.

"accel-changed": (arg0: number, arg1: Gdk.ModifierType, arg2: Closure) => void

The accel-changed signal is emitted when an entry is added to or removed from the accel group.

Widgets like Gtk.AccelLabel which display an associated accelerator should connect to this signal, and rebuild their visual representation if the accel_closure is theirs.

"accel-changed::is-locked": (
    arg0: number,
    arg1: Gdk.ModifierType,
    arg2: Closure,
) => void

The accel-changed signal is emitted when an entry is added to or removed from the accel group.

Widgets like Gtk.AccelLabel which display an associated accelerator should connect to this signal, and rebuild their visual representation if the accel_closure is theirs.

"accel-changed::modifier-mask": (
    arg0: number,
    arg1: Gdk.ModifierType,
    arg2: Closure,
) => void

The accel-changed signal is emitted when an entry is added to or removed from the accel group.

Widgets like Gtk.AccelLabel which display an associated accelerator should connect to this signal, and rebuild their visual representation if the accel_closure is theirs.

"notify::is-locked": (pspec: GObject.ParamSpec) => void
"notify::modifier-mask": (pspec: GObject.ParamSpec) => void

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.