timefield - Create and manipulate a time field widget
timefield pathName ?options?
itk::Widget <- LabeledWidget <- timefield
background borderWidth cursor exportSelection
options.
inherited options.
e, or w. The default is e.
key press event.
abled. If the timefield is disabled then input is not accepted.
may be given in any of the forms acceptable to Tk_GetFont. _________________________________________________________________
the purpose of time entry with various degrees of built-in intel- ligence.
pathName. This command may be used to invoke various operations on the widget. It has the following general form:
pathName cget option
option. Option may have any of the values accepted by the time-
field command.
pathName configure ?option? ?value option value ...?
option is specified, returns a list describing all of the avail-
able options for pathName (see Tk_ConfigureInfo for information
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 corresponding 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
values accepted by the timefield command.
pathName get ?format?
string or as an integer clock value using the -string and -clicks
format options respectively. The default is by string. Refer-
ence the clock command for more information on obtaining times
and their formats.
pathName isvalid
displayed time value. For example, 12:59:59 is valid whereas
25:59:59 is invalid.
pathName show time
ment. The time may be specified 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.
display. See the «entry» widget manual entry for details on the time component item.
proc returnCmd {} {
puts [.tf get]
}
timefield .tf -command returnCmd
pack .tf -fill x -expand yes -padx 10 -pady 10
timefield, widget