ttk::radiobutton(n) Tk Themed Widget ttk::radiobutton(n)
ttk::radiobutton - Mutually exclusive option widget
ttk::radiobutton pathName ?options?
ttk::radiobutton widgets are used in groups to show or change a set of mutually-exclusive options. Radiobuttons are linked to a Tcl vari-
able, and have an associated value; when a radiobutton is clicked, it sets the variable to its associated value.
-class -compound -cursor
-image -state -style
-takefocus -text -textvariable
See the ttk_widget manual entry for details on the standard options.
[-command command] A Tcl script to evaluate whenever the widget is invoked. [-value Value] The value to store in the associated -variable
when the widget is selected. [-variable variable] The name of a global variable whose value is linked to the widget. Default value is
In addition to the standard cget, configure, identify, instate, and state commands, radiobuttons support the following additional widget
Sets the -variable to the -value, selects the widget, and evaluates the associated -command. Returns the result of the -command, or
the empty string if no -command is specified.
The widget does not respond to user input if the disabled state is set. The widget sets the selected state whenever the linked -variable
is set to the widget's -value, and clears it otherwise. The widget sets the alternate state whenever the linked -variable is unset. (The
alternate state may be used to indicate a "tri-state" or "indeterminate" selection.)
Ttk::radiobutton widgets support the Toolbutton style in all standard themes, which is useful for creating widgets for toolbars.
ttk::widget(n), ttk::checkbutton(n), radiobutton(n)
widget, button, option
Tk 8.5 ttk::radiobutton(n)