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iwidgets::timefield(1)                         [incr Widgets]                         iwidgets::timefield(1)



____________________________________________________________________________________________________________

NAME
       iwidgets::timefield - Create and manipulate a time field widget

SYNOPSIS
       iwidgets::timefield pathName ?options?

INHERITANCE
       itk::Widget <- iwidgets::LabeledWidget <- iwidgets::Timefield

STANDARD OPTIONS
       background  borderWidth     cursor              exportSelection
       foreground  highlightColor  highlightThickness  insertBackground
       justify     relief

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

INHERITED OPTIONS
       disabledForeground             labelBitmap     labelFontlabelImage
       labelMargin     labelPos       labelText       labelVariable
       state           sticky

       See the "labeledwidget" class manual entry for details on the inherited options.

WIDGET-SPECIFIC OPTIONS
       Name:           childSitePos
       Class:          Position
       Command-Line Switch:           -childsitepos

              Specifies  the position of the child site in the time field: n, s, e, or w.  The default is e.

       Name:           command
       Class:          Command
       Command-Line Switch:           -command

              Specifies a Tcl command to be executed upon detection of a Return key press event.

       Name:           gmt
       Class:          Gmt
       Command-Line Switch:           -gmt

              Determines whether the time is calculated relative to Greenwich Mean Time. Accepts  a  boolean
              value. The default is no.

              Name:           state Class:          State Command-Line Switch:           -state

              Specifies  one  of two states for the timefield: normal or disabled.  If the timefield is dis-
              abled then input is not accepted.  The default is normal.

       Name:           textBackground
       Class:          Background
       Command-Line Switch:           -textbackground

              Background color for inside textual portion of the entry field.  The value may be given in any
              of the forms acceptable to Tk_GetColor.

       Name:           textFont
       Class:          Font
       Command-Line Switch:           -textfont

              Name  of  font  to use for display of text in timefield.  The value may be given in any of the
              forms acceptable to Tk_GetFont.

____________________________________________________________________________________________________________


DESCRIPTION
       The iwidgets::timefield command creates an enhanced text entry widget for the purpose of  time  entry
       with various degrees of built-in intelligence.



METHODS
       The  iwidgets::timefield  command creates a new Tcl command whose name is pathName.  This command may
       be used to invoke various operations on the widget.  It has the following general form:

              pathName option ?arg arg ...?

       Option and the args determine the exact behavior of the command.  The following commands are possible
       for timefield widgets:

WIDGET-SPECIFIC METHODS
       pathName cget option
              Returns the current value of the configuration option given by option.  Option may have any of
              the values accepted by the iwidgets::timefield command.

       pathName configure ?option? ?value option value ...?
              Query or modify the configuration options of the widget.  If no option is specified, returns a
              list  describing  all of the available options for pathName (see Tk_ConfigureInfo for informa-tion information
              tion on the format of this list).  If option is specified with  no  value,  then  the  command
              returns a list describing the one named option (this list will be identical to the correspond-ing corresponding
              ing sublist of the value returned if no option is specified).  If  one  or  more  option-value
              pairs  are  specified,  then the command modifies the given widget option(s) to have the given
              value(s);  in this case the command returns an empty string.  Option may have any of the  val-ues values
              ues accepted by the iwidgets::timefield command.

       pathName get ?format?
              Returns  the  current  contents  of the timefield in a format of string or as an integer clock
              value using the -string and -clicks format options respectively.  The default  is  by  string.
              Reference the clock command for more information on obtaining times and their formats.

       pathName isvalid
              Returns a boolean indication of the validity of the currently displayed time value.  For exam-ple, example,
              ple, 12:59:59 is valid whereas 25:59:59 is invalid.

       pathName show time
              Changes the currently displayed time to be that of the time argument.  The time may be  speci-fied specified
              fied either as a string, an integer clock value or the keyword "now" (the default).  Reference
              the clock command for more information on obtaining times and their formats.


COMPONENTS
       Name:           time
       Class:          Entry

              The time component provides the entry field for time input and display.  See the "entry"  wid-get widget
              get manual entry for details on the time component item.


EXAMPLE
               package require Iwidgets 4.0
               proc returnCmd {} {
                 puts [.tf get]
               }

               iwidgets::timefield .tf -command returnCmd
               pack .tf -fill x -expand yes -padx 10 -pady 10


AUTHOR
       John A. Tucker

       Mark L. Ulferts


KEYWORDS
       timefield, widget



Tk                                                                                    iwidgets::timefield(1)