1 .\" $NetBSD: menu_win.3,v 1.10 2003/04/16 13:35:11 wiz Exp $
4 .\" Brett Lymn - blymn@baea.com.au, brett_lymn@yahoo.com.au
6 .\" This code is donated to The NetBSD Foundation by the author.
8 .\" Redistribution and use in source and binary forms, with or without
9 .\" modification, are permitted provided that the following conditions
11 .\" 1. Redistributions of source code must retain the above copyright
12 .\" notice, this list of conditions and the following disclaimer.
13 .\" 2. Redistributions in binary form must reproduce the above copyright
14 .\" notice, this list of conditions and the following disclaimer in the
15 .\" documentation and/or other materials provided with the distribution.
16 .\" 3. The name of the Author may not be used to endorse or promote
17 .\" products derived from this software without specific prior written
20 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
21 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
24 .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 .Dd September 10, 1999
47 .Fn menu_sub "MENU *menu"
49 .Fn menu_win "MENU *menu"
51 .Fn scale_menu "MENU *menu" "int *rows" "int *cols"
53 .Fn set_menu_sub "MENU *menu" "WINDOW *sub"
55 .Fn set_menu_win "MENU *menu" "WINDOW *win"
59 function returns a pointer to the window that will be used to post a
60 menu into, this pointer is set by the
65 function returns a pointer to the window in which the menu subwindow
66 will be created when the menu is posted, this pointer is set by the
71 function calculates the minimum size a window needs to be to hold the
72 items for a given menu, the parameters rows and cols are set to the
73 required number of rows and columns respectively.
75 The functions return one of the following error values:
77 .Bl -tag -width E_UNKNOWN_COMMAND -compact
79 The function was successful.
81 There was a system error during the call.
83 One or more of the arguments passed to the function was incorrect.
85 The menu is already posted.
87 An item was already connected to a menu.
89 The function was called from within an initialization or termination
92 The menu does not fit within the subwindow.
94 The menu is not posted
95 .It Er E_UNKNOWN_COMMAND
96 The menu driver does not recognize the request passed to it.
98 The character search failed to find a match.
99 .It Er E_NOT_SELECTABLE
100 The item could not be selected.
101 .It Er E_NOT_CONNECTED
102 The item is not connected to a menu.
103 .It Er E_REQUEST_DENIED
104 The menu driver could not process the request.
111 .Pa \*[Lt]menu.h\*[Gt]
112 automatically includes both
113 .Pa \*[Lt]curses.h\*[Gt]
115 .Pa \*[Lt]eti.h\*[Gt] .