Tcl/Tk Documentation > TkCmd > ttk_spinbox
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- NAME
- ttk::spinbox - Selecting text field widget
- SYNOPSIS
- ttk::spinbox pathName ?options?
- DESCRIPTION
- STANDARD OPTIONS
- STANDARD OPTIONS
- WIDGET-SPECIFIC OPTIONS
- INDICES
- VALIDATION
- WIDGET COMMAND
- VIRTUAL EVENTS
- SEE ALSO
- KEYWORDS
NAME
ttk::spinbox - Selecting text field widgetSYNOPSIS
ttk::spinbox pathName ?options?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, cursor, Cursor
- -style
- -takefocus, takeFocus, TakeFocus
- -xscrollcommand, xScrollCommand, ScrollCommand
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: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, ttk::entry, spinboxKEYWORDS
entry, spinbox, widget, text fieldCopyright © 1995-1997 Roger E. Critchlow Jr.
Copyright © 2008 Pat Thoyts