1iwidgets::timefield − Create and manipulate a time field widget
3gets::LabeledWidget <‐ iwidgets::Timefield
7See the "options" manual entry for details on the standard op‐
8tions.
12See the "labeledwidget" class manual entry for details on the in‐
13herited options.
14Name: childSitePos
15Class: Position
16Command‐Line Switch: ‐childsitepos
17Specifies the position of the child site in the time field: n, s,
19Name: command
20Class: Command
21Command‐Line Switch: ‐command
22Specifies a Tcl command to be executed upon detection of a Return
23key press event.
24Name: gmt
25Class: Gmt
26Command‐Line Switch: ‐gmt
27Determines whether the time is calculated relative to Greenwich
28Mean Time. Accepts a boolean value. The default is no.
29Name: state Class: State Command‐Line
30Switch: ‐state
31Specifies one of two states for the timefield: normal or dis‐
33The default is normal.
34Name: textBackground
35Class: Background
36Command‐Line Switch: ‐textbackground
37Background color for inside textual portion of the entry field.
38The value may be given in any of the forms acceptable to Tk_Get‐
40Name: textFont
41Class: Font
42Command‐Line Switch: ‐textfont
43Name of font to use for display of text in timefield. The value
44may be given in any of the forms acceptable to Tk_GetFont.
45The iwidgets::timefield command creates an enhanced text entry
47widget for the purpose of time entry with various degrees of
48built‐in intelligence.
49The iwidgets::timefield command creates a new Tcl command whose
51name is pathName. This command may be used to invoke various op‐
52erations on the widget. It has the following general form: path‐
54act behavior of the command. The following commands are possible
55for timefield widgets: pathName cget option Returns the current
56value of the configuration option given by option. Option may
57have any of the values accepted by the iwidgets::timefield com‐
58mand. pathName configure ?option? ?value option value ...?
59Query or modify the configuration options of the widget. If no
61able options for pathName (see Tk_ConfigureInfo for information
62on the format of this list). If option is specified with no val‐
64tion (this list will be identical to the corresponding sublist of
65the value returned if no option is specified). If one or more
67given widget option(s) to have the given value(s); in this case
68the command returns an empty string. Option may have any of the
69values accepted by the iwidgets::timefield command. pathName get
70?format? Returns the current contents of the timefield in a for‐
71mat of string or as an integer clock value using the ‐string and
73Reference the clock command for more information on obtaining
74times and their formats. pathName isvalid Returns a boolean in‐
75dication of the validity of the currently displayed time value.
76For example, 12:59:59 is valid whereas 25:59:59 is invalid.
78that of the time argument. The time may be specified either as a
79string, an integer clock value or the keyword "now" (the de‐
80fault). Reference the clock command for more information on ob‐
81taining times and their formats.
82Name: time
84Class: Entry
85The time component provides the entry field for time input and
86display. See the "entry" widget manual entry for details on the
87time component item.
88 package require Iwidgets 4.0
90 proc returnCmd {} {
91 puts [.tf get]
92 }
93 iwidgets::timefield .tf ‐command returnCmd
95 pack .tf ‐fill x ‐expand yes ‐padx 10 ‐pady 10 John A. Tucker
96Mark L. Ulferts timefield, widget
97