gtkWidgetAddAccelerator {RGtk2} | R Documentation

## gtkWidgetAddAccelerator

### Description

Installs an accelerator for this `widget` in `accel.group` that causes `accel.signal` to be emitted if the accelerator is activated. The `accel.group` needs to be added to the widget's toplevel via `gtkWindowAddAccelGroup`, and the signal must be of type `G_RUN_ACTION`. Accelerators added through this function are not user changeable during runtime. If you want to support accelerators that can be changed by the user, use `gtkAccelMapAddEntry` and `gtkWidgetSetAccelPath` or `gtkMenuItemSetAccelPath` instead.

### Usage

    gtkWidgetAddAccelerator(object, accel.signal, accel.group, accel.key,
        accel.mods, accel.flags)

### Arguments

``object`` | widget to install an accelerator on
``accel.signal`` | widget signal to emit on accelerator activation
``accel.group`` | accel group for this widget, added to its toplevel
``accel.key`` | GDK keyval of the accelerator
``accel.mods`` | modifier key combination of the accelerator
``accel.flags`` | flag accelerators, e.g. `GTK_ACCEL_VISIBLE`

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]