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****************************************************************************
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* @Id: menu_opts.3x,v 1.7 1998/11/29 01:10:21 Rick.Ohnemus Exp @
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-->
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<HTML>
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2002-10-13 11:35:53 +08:00
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<HEAD>
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<TITLE>menu_opts 3x</TITLE>
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<link rev=made href="mailto:bug-ncurses@gnu.org">
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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</HEAD>
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1999-10-24 12:32:42 +08:00
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<BODY>
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2002-10-13 11:35:53 +08:00
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<H1>menu_opts 3x</H1>
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<HR>
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1997-05-15 12:00:00 +08:00
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<PRE>
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2000-07-09 10:46:08 +08:00
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<!-- Manpage converted by man2html 3.0.1 -->
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<STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG> <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG>
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2000-07-09 10:46:08 +08:00
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</PRE>
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<H2>NAME</H2><PRE>
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<STRONG>menu_opts</STRONG> - set and get menu options
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</PRE>
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<H2>SYNOPSIS</H2><PRE>
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<STRONG>#include</STRONG> <STRONG><menu.h></STRONG>
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int set_menu_opts(MENU *menu, OPTIONS opts);
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int menu_opts_on(MENU *menu, OPTIONS opts);
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int menu_opts_off(MENU *menu, OPTIONS opts);
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OPTIONS menu_opts(const MENU *menu);
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</PRE>
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<H2>DESCRIPTION</H2><PRE>
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The function <STRONG>set_menu_opts</STRONG> sets all the given menu's
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option bits (menu option bits may be logically-OR'ed
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together).
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The function <STRONG>menu_opts_on</STRONG> turns on the given option bits,
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and leaves others alone.
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The function <STRONG>menu_opts_off</STRONG> turns off the given option
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bits, and leaves others alone.
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The function <STRONG>menu_opts</STRONG> returns the menu's current option
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bits.
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The following options are defined (all are on by default):
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O_ONEVALUE
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Only one item can be selected for this menu.
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O_SHOWDESC
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Display the item descriptions when the menu is
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posted.
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O_ROWMAJOR
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Display the menu in row-major order.
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O_IGNORECASE
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Ignore the case when pattern-matching.
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O_SHOWMATCH
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Move the cursor to within the item name while pat-
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tern-matching.
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O_NONCYCLIC
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Don't wrap around next-item and previous-item,
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requests to the other end of the menu.
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</PRE>
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<H2>RETURN VALUE</H2><PRE>
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Except for <STRONG>menu_opts</STRONG>, each routine returns one of the fol-
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lowing:
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<STRONG>E_OK</STRONG> The routine succeeded.
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<STRONG>E_SYSTEM_ERROR</STRONG>
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System error occurred (see <STRONG>errno</STRONG>).
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<STRONG>E_POSTED</STRONG>
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The menu is already posted.
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</PRE>
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<H2>SEE ALSO</H2><PRE>
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<STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG>.
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</PRE>
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<H2>NOTES</H2><PRE>
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The header file <STRONG><menu.h></STRONG> automatically includes the header
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file <STRONG><curses.h></STRONG>.
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</PRE>
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<H2>PORTABILITY</H2><PRE>
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These routines emulate the System V menu library. They
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were not supported on Version 7 or BSD versions.
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</PRE>
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<H2>AUTHORS</H2><PRE>
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Juergen Pfeifer. Manual pages and adaptation for new
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curses by Eric S. Raymond.
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2004-02-09 10:15:26 +08:00
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<STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG>
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1997-05-15 12:00:00 +08:00
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</PRE>
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2000-07-09 10:46:08 +08:00
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<HR>
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<ADDRESS>
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Man(1) output converted with
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<a href="http://www.oac.uci.edu/indiv/ehood/man2html.html">man2html</a>
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</ADDRESS>
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1997-05-15 12:00:00 +08:00
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</BODY>
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</HTML>
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