RadioToolButton.newWithStockFromWidget

Creates a new #GtkRadioToolButton adding it to the same group as group. The new #GtkRadioToolButton will contain an icon and label from the stock item indicated by stock_id.

Parameters

groupAn existing #GtkRadioToolButton.
stockIdthe name of a stock item

Returns

A new #GtkRadioToolButton

Deprecated

gtk_radio_tool_button_new_from_widget