NAME

       ttk::spinbox - Selecting text field widget

SYNOPSIS

       ttk::spinbox pathName ?options?
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DESCRIPTION

       A  ttk::spinbox  widget  is a ttk::entry widget with built-in up and down buttons that are used to either
       modify a numeric value or to select among a set of values. The widget implements all the features of  the
       ttk::entry widget including support of the -textvariable option to link the value displayed by the widget
       to a Tcl variable.

STANDARD OPTIONS

       -class                -cursor              -style
       -takefocus            -xscrollcommand

       See the ttk_widget manual entry for details on the standard options.

STANDARD OPTIONS

       -validate             -validatecommand

       See the ttk_entry manual entry for details on the standard options.

WIDGET-SPECIFIC OPTIONS

       Command-Line Name:-from
       Database Name:  from
       Database Class: From

              A  floating-point  value  specifying the lowest value for the spinbox. This is used in conjunction
              with -to and -increment to set a numerical range.

       Command-Line Name:-to
       Database Name:  to
       Database Class: To

              A floating-point value specifying the highest permissible value for the widget. See also -from and
              -increment.  range.

       Command-Line Name:-increment
       Database Name:  increment
       Database Class: Increment

              A floating-point value specifying the change in value to be applied each time one  of  the  widget
              spin  buttons  is  pressed.  The up button applies a positive increment, the down button applies a
              negative increment.

       Command-Line Name:-values
       Database Name:  values
       Database Class: Values

              This must be a Tcl list of values. If this option is set then this will  override  any  range  set
              using  the  -from,  -to  and  -increment options. The widget will instead use the values specified
              beginning with the first value.

       Command-Line Name:-wrap
       Database Name:  wrap
       Database Class: Wrap

              Must be a proper boolean value.  If on, the spinbox will wrap around the values  of  data  in  the
              widget.

       Command-Line Name:-format
       Database Name:  format
       Database Class: Format

              Specifies  an  alternate  format to use when setting the string value when using the -from and -to
              range.  This must be a format specifier of the form %<pad>.<pad>f, as it will format  a  floating-
              point number.

       Command-Line Name:-command
       Database Name:  command
       Database Class: Command

              Specifies a Tcl command to be invoked whenever a spinbutton is invoked.

INDICES

       See the ttk::entry manual for information about indexing characters.

VALIDATION

       See the ttk::entry manual for information about using the -validate and -validatecommand options.

WIDGET COMMAND

       The  following subcommands are possible for spinbox widgets in addition to the commands described for the
       ttk::entry widget:

       pathName current index

       pathName get
              Returns the spinbox's current value.

       pathName set value
              Set the spinbox string to value. If a -format option has been configured then this format will  be
              applied.  If  formatting fails or is not set or the -values option has been used then the value is
              set directly.

VIRTUAL EVENTS

       The spinbox  widget  generates  a  <<Increment>>  virtual  event  when  the  user  presses  <Up>,  and  a
       <<Decrement>> virtual event when the user presses <Down>.

SEE ALSO

       ttk::widget(3tk), ttk::entry(3tk), spinbox(3tk)

KEYWORDS

       entry, spinbox, widget, text field

Tk                                                    8.5.9                                    ttk::spinbox(3tk)