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| <H1 class="no-header">menu_opts 3x</H1> |
| <PRE> |
| <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG> <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG> |
| |
| |
| |
| |
| </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> |
| <STRONG>set_menu_opts</STRONG>, <STRONG>menu_opts_on</STRONG>, <STRONG>menu_opts_off</STRONG>, <STRONG>menu_opts</STRONG> - set and get |
| menu options |
| |
| |
| </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> |
| <STRONG>#include</STRONG> <STRONG><menu.h></STRONG> |
| |
| <STRONG>int</STRONG> <STRONG>set_menu_opts(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>Menu_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG> |
| <STRONG>Menu_Options</STRONG> <STRONG>menu_opts(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG> |
| |
| <STRONG>int</STRONG> <STRONG>menu_opts_on(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>Menu_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG> |
| <STRONG>int</STRONG> <STRONG>menu_opts_off(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>Menu_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG> |
| |
| |
| </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> |
| The function <STRONG>set_menu_opts</STRONG> sets all the given menu's option bits (menu |
| option bits may be logically-OR'ed together). |
| |
| The function <STRONG>menu_opts_on</STRONG> turns on the given option bits, and leaves |
| others alone. |
| |
| The function <STRONG>menu_opts_off</STRONG> turns off the given option bits, and leaves |
| others alone. |
| |
| The function <STRONG>menu_opts</STRONG> returns the menu's current option bits. |
| |
| The following options are defined (all are on by default): |
| |
| O_ONEVALUE |
| Only one item can be selected for this menu. |
| |
| O_SHOWDESC |
| Display the item descriptions when the menu is posted. |
| |
| O_ROWMAJOR |
| Display the menu in row-major order. |
| |
| O_IGNORECASE |
| Ignore the case when pattern-matching. |
| |
| O_SHOWMATCH |
| Move the cursor to within the item name while pattern-matching. |
| |
| O_NONCYCLIC |
| Don't wrap around next-item and previous-item, requests to the |
| other end of the menu. |
| |
| O_MOUSE_MENU |
| If user clicks with the mouse and it does not fall on the |
| currently active menu, push <STRONG>KEY_MOUSE</STRONG> and the <STRONG>MEVENT</STRONG> data back on |
| the queue to allow processing in another part of the calling |
| program. |
| |
| |
| </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> |
| Except for <STRONG>menu_opts</STRONG>, each routine returns one of the following: |
| |
| <STRONG>E_OK</STRONG> The routine succeeded. |
| |
| <STRONG>E_SYSTEM_ERROR</STRONG> |
| System error occurred (see <STRONG>errno(3)</STRONG>). |
| |
| <STRONG>E_POSTED</STRONG> |
| The menu is already posted. |
| |
| |
| </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> |
| <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG>. |
| |
| |
| </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> |
| The header file <STRONG><menu.h></STRONG> automatically includes the header file |
| <STRONG><curses.h></STRONG>. |
| |
| |
| </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> |
| These routines emulate the System V menu library. They were not |
| supported on Version 7 or BSD versions. |
| |
| |
| </PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE> |
| Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. |
| Raymond. |
| |
| |
| |
| <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG> |
| </PRE> |
| <div class="nav"> |
| <ul> |
| <li><a href="#h2-NAME">NAME</a></li> |
| <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li> |
| <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li> |
| <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li> |
| <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> |
| <li><a href="#h2-NOTES">NOTES</a></li> |
| <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> |
| <li><a href="#h2-AUTHORS">AUTHORS</a></li> |
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