You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
212 lines
6.4 KiB
HTML
212 lines
6.4 KiB
HTML
<TITLE>radiobox - Create and manipulate a radiobox widget</TITLE>
|
|
<H1>radiobox - Create and manipulate a radiobox widget</H1>
|
|
|
|
</pre><H2>SYNOPSIS</H2>
|
|
<B>radiobox<I> <I>pathName </I>?<I>options</I>?
|
|
</pre><H2>INHERITANCE</H2>
|
|
itk::Widget <- labeledframe <- radiobox
|
|
</pre><H2>STANDARD OPTIONS</H2>
|
|
<P>
|
|
<table cellpadding=5>
|
|
<td valign=top>
|
|
<B>background</B><br>
|
|
<B>foreground</B><br>
|
|
</td>
|
|
<td valign=top>
|
|
<B>borderWidth</B><br>
|
|
<B>relief</B><br>
|
|
</td>
|
|
<td valign=top>
|
|
<B>cursor</B><br>
|
|
<B>selectColor</B><br>
|
|
</td>
|
|
<td valign=top>
|
|
<B>disabledForeground</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>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>
|
|
<td valign=top>
|
|
<B>labelMargin</B><br>
|
|
</td>
|
|
</table>
|
|
<P>
|
|
See the "labeledframe" class manual entry for details on the
|
|
inherited options.
|
|
</pre><H2>WIDGET-SPECIFIC OPTIONS</H2>
|
|
<P>
|
|
<pre>
|
|
Name: <B>command</B>
|
|
Class: <B>Command</B>
|
|
Command-Line Switch: <B>-command</B>
|
|
</pre>
|
|
<UL>
|
|
Specifies a Tcl command procedure to be evaluated following a change in
|
|
the current radio box selection.
|
|
</UL>
|
|
<P>
|
|
</pre><HR>
|
|
|
|
</pre><H2>DESCRIPTION</H2>
|
|
<P>
|
|
The <B>radiobox</B> command creates a radio button box widget
|
|
capable of adding, inserting, deleting, selecting, and configuring
|
|
radiobuttons as well as obtaining the currently selected button.
|
|
|
|
</pre><H2>METHODS</H2>
|
|
<P>
|
|
The <B>radiobox</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.
|
|
<P>
|
|
Many of the widget commands for the <B>radiobox</B> take as one argument an
|
|
indicator of which radiobutton of the radiobox to operate on. These indicators
|
|
are called <I>indexes</I> and allow reference and manipulation of radiobuttons.
|
|
Radiobox indexes may be specified in any of the following forms:
|
|
<DL>
|
|
<DT> <I>number</I>
|
|
</I></B>
|
|
<DD> Specifies the radiobutton numerically, where 0 corresponds to the top
|
|
radiobutton of the radiobox.
|
|
</DL>
|
|
<DL>
|
|
<DT> <B>end</B>
|
|
</I></B>
|
|
<DD> Indicates the last radiobutton of the radiobox.
|
|
</DL>
|
|
<DL>
|
|
<DT> <I>pattern</I>
|
|
</I></B>
|
|
<DD> If the index doesn't satisfy one of the above forms then this
|
|
form is used. <I>Pattern</I> is pattern-matched against the tag of
|
|
each radiobutton in the radiobox, in order from top to bottom,
|
|
until a matching entry is found. The rules of <B>Tcl_StringMatch</B>
|
|
are used.
|
|
|
|
</DL>
|
|
</pre><H2>WIDGET-SPECIFIC METHODS</H2>
|
|
<DL>
|
|
<DT> <I>pathName <B>add</B> <I>tag</I> ?<I>option value option value</I>?
|
|
</I></B>
|
|
<DD> Adds a new radiobutton to the radiobuttond window on the bottom. The command
|
|
takes additional options which are passed on to the radiobutton as construction
|
|
arguments. These include the standard Tk radiobutton options. The tag is
|
|
returned.
|
|
</DL>
|
|
<DL>
|
|
<DT> <I>pathName <B>buttonconfigure</B> <I>index</I> ?<I>options</I>?
|
|
</I></B>
|
|
<DD> This command is similar to the <B>configure</B> command, except that
|
|
it applies to the options for an individual radiobutton,
|
|
whereas <B>configure</B>applies to the options for the radiobox as a whole.
|
|
<I>Options</I> may have any of the values accepted by the <B>add</B>
|
|
widget command. If <I>options</I> are specified, options are modified
|
|
as indicated in the command and the command returns an empty string.
|
|
If no <I>options</I> are specified, returns a list describing
|
|
the current options for entry <I>index</I> (see <B>Tk_ConfigureInfo</B> for
|
|
information on the format of this list).
|
|
</DL>
|
|
<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>radiobox</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>radiobox</B>
|
|
command.
|
|
</DL>
|
|
<DL>
|
|
<DT> <I>pathName <B>delete</B> <I>index</I>
|
|
</I></B>
|
|
<DD> Deletes a specified radiobutton given an <I>index</I>.
|
|
</DL>
|
|
<DL>
|
|
<DT> <I>pathName <B>deselect</B> <I>index</I>
|
|
</I></B>
|
|
<DD> Deselects a specified radiobutton given an <I>index</I>.
|
|
</DL>
|
|
<DL>
|
|
<DT> <I>pathName <B>flash</B> <I>index</I>
|
|
</I></B>
|
|
<DD> Flashes a specified radiobutton given an <I>index</I>.
|
|
</DL>
|
|
<DL>
|
|
<DT> <I>pathName <B>get</B>
|
|
</I></B>
|
|
<DD> Returns the tag of the currently selected radiobutton.
|
|
</DL>
|
|
<DL>
|
|
<DT> <I>pathName <B>index</B> <I>index</I>
|
|
</I></B>
|
|
<DD> Returns the numerical index corresponding to index.
|
|
</DL>
|
|
<DL>
|
|
<DT> <I>pathName <B>insert <I>index</I> <I>tag</I> ?<I>option value option value ...</I>?
|
|
</I></B>
|
|
<DD> Same as the <B>add</B> command except that it inserts the new
|
|
radiobutton just before the one given by <I>index</I>, instead of appending
|
|
to the end of the radiobox. The <I>option</I>, and <I>value</I>
|
|
arguments have the same interpretation as for the <B>add</B> widget
|
|
command.
|
|
</DL>
|
|
<DL>
|
|
<DT> <I>pathName <B>select</B> <I>index</I>
|
|
</I></B>
|
|
<DD> Selects a specified radiobutton given an <I>index</I>.
|
|
|
|
</DL>
|
|
</pre><H2>EXAMPLE</H2>
|
|
<pre>
|
|
radiobox .rb -labeltext Fonts
|
|
.rb add times -text Times
|
|
.rb add helvetica -text Helvetica
|
|
.rb add courier -text Courier
|
|
.rb add symbol -text Symbol
|
|
.rb select courier
|
|
|
|
pack .rb -padx 10 -pady 10 -fill both -expand yes
|
|
</pre>
|
|
|
|
</pre><H2>AUTHORS</H2>
|
|
Michael J. McLennan
|
|
<P>
|
|
Mark L. Ulferts
|
|
</pre><H2>KEYWORDS</H2>
|
|
radiobox, widget
|