| <TITLE>timefield - Create and manipulate a time field widget</TITLE> |
| <H1>timefield - Create and manipulate a time field widget</H1> |
| |
| </pre><H2>SYNOPSIS</H2> |
| <B>timefield<I> <I>pathName </I>?<I>options</I>? |
| </pre><H2>INHERITANCE</H2> |
| itk::Widget <- LabeledWidget <- timefield |
| </pre><H2>STANDARD OPTIONS</H2> |
| <P> |
| <table cellpadding=5> |
| <td valign=top> |
| <B>background</B><br> |
| <B>foreground</B><br> |
| <B>justify</B><br> |
| </td> |
| <td valign=top> |
| <B>borderWidth</B><br> |
| <B>highlightColor</B><br> |
| <B>relief</B><br> |
| </td> |
| <td valign=top> |
| <B>cursor</B><br> |
| <B>highlightThickness</B><br> |
| </td> |
| <td valign=top> |
| <B>exportSelection</B><br> |
| <B>insertBackground</B><br> |
| </td> |
| </table> |
| <P> |
| See the <A HREF="http://www.sco.com/Technology/tcl/man/tk_man/options.n.html"> "options" </A> manual entry for details on the standard options. |
| </pre><H2>INHERITED OPTIONS</H2> |
| <P> |
| <table cellpadding=5> |
| <td valign=top> |
| <B>disabledForeground</B><br> |
| <B>labelMargin</B><br> |
| <B>state</B><br> |
| </td> |
| <td valign=top> |
| <B>labelBitmap</B><br> |
| <B>labelPos</B><br> |
| </td> |
| <td valign=top> |
| <B>labelFont</B><br> |
| <B>labelText</B><br> |
| </td> |
| <td valign=top> |
| <B>labelImage</B><br> |
| <B>labelVariable</B><br> |
| </td> |
| </table> |
| <P> |
| See the <A HREF="labeledwidget.n.html"> "labeledwidget" </A> class manual entry for details on the |
| inherited options. |
| </pre><H2>WIDGET-SPECIFIC OPTIONS</H2> |
| <P> |
| <pre> |
| Name: <B>childSitePos</B> |
| Class: <B>Position</B> |
| Command-Line Switch: <B>-childsitepos</B> |
| </pre> |
| <UL> |
| Specifies the position of the child site in the time field: <B>n</B>, |
| <B>s</B>, <B>e</B>, or <B>w</B>. The default is e. |
| </UL> |
| <P> |
| <pre> |
| Name: <B>command</B> |
| Class: <B>Command</B> |
| Command-Line Switch: <B>-command</B> |
| </pre> |
| <UL> |
| Specifies a Tcl command to be executed upon detection of a Return key |
| press event. |
| </UL> |
| <P> |
| <pre> |
| Name: <B>state</B> |
| Class: <B>State</B> |
| Command-Line Switch: <B>-state</B> |
| </pre> |
| <UL> |
| Specifies one of two states for the timefield: <B>normal</B> or <B>disabled</B>. |
| If the timefield is disabled then input is not accepted. The default is |
| normal. |
| </UL> |
| <P> |
| <pre> |
| Name: <B>textBackground</B> |
| Class: <B>Background</B> |
| Command-Line Switch: <B>-textbackground</B> |
| </pre> |
| <UL> |
| Background color for inside textual portion of the entry field. The value |
| may be given in any of the forms acceptable to <B>Tk_GetColor</B>. |
| </UL> |
| <P> |
| <pre> |
| Name: <B>textFont</B> |
| Class: <B>Font</B> |
| Command-Line Switch: <B>-textfont</B> |
| </pre> |
| <UL> |
| Name of font to use for display of text in timefield. The value |
| may be given in any of the forms acceptable to <B>Tk_GetFont</B>. |
| </UL> |
| <P> |
| </pre><HR> |
| |
| </pre><H2>DESCRIPTION</H2> |
| <P> |
| The <B>timefield</B> command creates an enhanced text entry widget for |
| the purpose of time entry with various degrees of built-in intelligence. |
| </pre> |
| |
| </pre><H2>METHODS</H2> |
| <P> |
| The <B>timefield</B> command creates a new Tcl command whose |
| name is <I>pathName</I>. This |
| command may be used to invoke various |
| operations on the widget. It has the following general form: |
| <pre> |
| <I>pathName option </I>?<I>arg arg ...</I>? |
| </pre> |
| <I>Option</I> and the <I>arg</I>s |
| determine the exact behavior of the command. The following |
| commands are possible for timefield widgets: |
| </pre><H2>WIDGET-SPECIFIC METHODS</H2> |
| <DL> |
| <DT> <I>pathName <B>cget</B> <I>option</I> |
| </I></B> |
| <DD> Returns the current value of the configuration option given |
| by <I>option</I>. |
| <I>Option</I> may have any of the values accepted by the <B>timefield</B> |
| command. |
| </DL> |
| <DL> |
| <DT> <I>pathName</I> <B>configure</B> ?<I>option</I>? ?<I>value option value ...</I>? |
| </I></B> |
| <DD> Query or modify the configuration options of the widget. |
| If no <I>option</I> is specified, returns a list describing all of |
| the available options for <I>pathName</I> (see <B>Tk_ConfigureInfo</B> for |
| information on the format of this list). If <I>option</I> is specified |
| with no <I>value</I>, 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 <I>option</I> is specified). If |
| one or more <I>option-value</I> 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. |
| <I>Option</I> may have any of the values accepted by the <B>timefield</B> |
| command. |
| </DL> |
| <DL> |
| <DT> <I>pathName <B>get</B> ?<B>format</B>? |
| </I></B> |
| <DD> Returns the current contents of the timefield in a format of |
| string or as an integer clock value using the <B>-string</B> and <B>-clicks</B> |
| format options respectively. The default is by string. Reference the |
| clock command for more information on obtaining times and their |
| formats. |
| </DL> |
| <DL> |
| <DT> <I>pathName <B>isvalid</B> |
| </I></B> |
| <DD> Returns a boolean indication of the validity of the currently |
| displayed time value. For example, 12:59:59 is valid whereas |
| 25:59:59 is invalid. |
| </DL> |
| <DL> |
| <DT> <I>pathName <B>show</B> <I>time</I> |
| </I></B> |
| <DD> Changes the currently displayed time to be that of the time |
| argument. 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. |
| |
| </DL> |
| </pre><H2>COMPONENTS</H2> |
| <P> |
| <pre> |
| Name: <B>time</B> |
| Class: <B>Entry</B> |
| </pre> |
| <UL> |
| The time component provides the entry field for time input and display. |
| See the <A HREF="http://www.sco.com/Technology/tcl/man/tk_man/entry.n.html"> "entry" </A> widget manual entry for details on the time component item. |
| </UL> |
| </table> |
| |
| </pre><H2>EXAMPLE</H2> |
| <pre> |
| proc returnCmd {} { |
| puts [.tf get] |
| } |
| |
| timefield .tf -command returnCmd |
| pack .tf -fill x -expand yes -padx 10 -pady 10 |
| </pre> |
| </pre><H2>AUTHOR</H2> |
| John A. Tucker |
| </pre> |
| Mark L. Ulferts |
| </pre><H2>KEYWORDS</H2> |
| timefield, widget |