1ttk::radiobutton(n)            Tk Themed Widget            ttk::radiobutton(n)
2
3
4
5______________________________________________________________________________
6

NAME

8       ttk::radiobutton - Mutually exclusive option widget
9

SYNOPSIS

11       ttk::radiobutton pathName ?options?
12_________________________________________________________________
13

DESCRIPTION

15       ttk::radiobutton  widgets are used in groups to show or change a set of
16       mutually-exclusive options.  Radiobuttons are linked to a Tcl variable,
17       and  have  an  associated value; when a radiobutton is clicked, it sets
18       the variable to its associated value.
19

STANDARD OPTIONS

21       -class                -compound            -cursor
22       -image                -state               -style
23       -takefocus            -text                -textvariable
24       -underline            -width
25
26       See the ttk_widget manual entry for details on the standard options.
27

WIDGET-SPECIFIC OPTIONS

29       [-command command] A Tcl script to  evaluate  whenever  the  widget  is
30       invoked.  [-value Value] The value to store in the associated -variable
31       when the widget is selected.  [-variable variable] The name of a global
32       variable  whose  value  is  linked  to  the  widget.   Default value is
33       ::selectedButton.
34

WIDGET COMMAND

36       In addition to the standard cget,  configure,  identify,  instate,  and
37       state  commands,  radiobuttons  support the following additional widget
38       commands:
39
40       pathname invoke
41              Sets the -variable to the -value, selects the widget, and evalu‐
42              ates  the  associated -command.  Returns the result of the -com‐
43              mand, or the empty string if no -command is specified.
44

WIDGET STATES

46       The widget does not respond to user input if the disabled state is set.
47       The widget sets the selected state whenever the linked -variable is set
48       to the widget's -value, and clears it otherwise.  The widget  sets  the
49       alternate state whenever the linked -variable is unset.  (The alternate
50       state may be used to indicate a “tri-state” or  “indeterminate”  selec‐
51       tion.)
52

STANDARD STYLES

54       Ttk::radiobutton  widgets  support the Toolbutton style in all standard
55       themes, which is useful for creating widgets for toolbars.
56

SEE ALSO

58       ttk::widget(n), ttk::checkbutton(n), radiobutton(n)
59

KEYWORDS

61       widget, button, option
62
63
64
65Tk                                    8.5                  ttk::radiobutton(n)
Impressum