1 *b618a1eeSThomas Cort.\" $NetBSD: menu_attributes.3,v 1.10 2003/04/16 13:35:10 wiz Exp $ 2 *b618a1eeSThomas Cort.\" 3 *b618a1eeSThomas Cort.\" Copyright (c) 1999 4 *b618a1eeSThomas Cort.\" Brett Lymn - blymn@baea.com.au, brett_lymn@yahoo.com.au 5 *b618a1eeSThomas Cort.\" 6 *b618a1eeSThomas Cort.\" This code is donated to The NetBSD Foundation by the author. 7 *b618a1eeSThomas Cort.\" 8 *b618a1eeSThomas Cort.\" Redistribution and use in source and binary forms, with or without 9 *b618a1eeSThomas Cort.\" modification, are permitted provided that the following conditions 10 *b618a1eeSThomas Cort.\" are met: 11 *b618a1eeSThomas Cort.\" 1. Redistributions of source code must retain the above copyright 12 *b618a1eeSThomas Cort.\" notice, this list of conditions and the following disclaimer. 13 *b618a1eeSThomas Cort.\" 2. Redistributions in binary form must reproduce the above copyright 14 *b618a1eeSThomas Cort.\" notice, this list of conditions and the following disclaimer in the 15 *b618a1eeSThomas Cort.\" documentation and/or other materials provided with the distribution. 16 *b618a1eeSThomas Cort.\" 3. The name of the Author may not be used to endorse or promote 17 *b618a1eeSThomas Cort.\" products derived from this software without specific prior written 18 *b618a1eeSThomas Cort.\" permission. 19 *b618a1eeSThomas Cort.\" 20 *b618a1eeSThomas Cort.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND 21 *b618a1eeSThomas Cort.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 *b618a1eeSThomas Cort.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 *b618a1eeSThomas Cort.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE 24 *b618a1eeSThomas Cort.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 *b618a1eeSThomas Cort.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 *b618a1eeSThomas Cort.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 *b618a1eeSThomas Cort.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 *b618a1eeSThomas Cort.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 *b618a1eeSThomas Cort.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 *b618a1eeSThomas Cort.\" SUCH DAMAGE. 31 *b618a1eeSThomas Cort.\" 32 *b618a1eeSThomas Cort.Dd September 10, 1999 33 *b618a1eeSThomas Cort.Dt MENU_ATTRIBUTES 3 34 *b618a1eeSThomas Cort.Os 35 *b618a1eeSThomas Cort.Sh NAME 36 *b618a1eeSThomas Cort.Nm menu_back , 37 *b618a1eeSThomas Cort.Nm menu_fore , 38 *b618a1eeSThomas Cort.Nm menu_grey , 39 *b618a1eeSThomas Cort.Nm menu_pad , 40 *b618a1eeSThomas Cort.Nm set_menu_back , 41 *b618a1eeSThomas Cort.Nm set_menu_fore , 42 *b618a1eeSThomas Cort.Nm set_menu_grey , 43 *b618a1eeSThomas Cort.Nm set_menu_pad 44 *b618a1eeSThomas Cort.Nd get and set menu attributes 45 *b618a1eeSThomas Cort.Sh LIBRARY 46 *b618a1eeSThomas Cort.Lb libmenu 47 *b618a1eeSThomas Cort.Sh SYNOPSIS 48 *b618a1eeSThomas Cort.In menu.h 49 *b618a1eeSThomas Cort.Ft char 50 *b618a1eeSThomas Cort.Fn menu_back "MENU *menu" 51 *b618a1eeSThomas Cort.Ft char 52 *b618a1eeSThomas Cort.Fn menu_fore "MENU *menu" 53 *b618a1eeSThomas Cort.Ft char 54 *b618a1eeSThomas Cort.Fn menu_grey "MENU *menu" 55 *b618a1eeSThomas Cort.Ft int 56 *b618a1eeSThomas Cort.Fn menu_pad "MENU *menu" 57 *b618a1eeSThomas Cort.Ft int 58 *b618a1eeSThomas Cort.Fn set_menu_back "MENU *menu" "char attr" 59 *b618a1eeSThomas Cort.Ft int 60 *b618a1eeSThomas Cort.Fn set_menu_fore "MENU *menu" "char attr" 61 *b618a1eeSThomas Cort.Ft int 62 *b618a1eeSThomas Cort.Fn set_menu_grey "MENU *menu" "char attr" 63 *b618a1eeSThomas Cort.Ft int 64 *b618a1eeSThomas Cort.Fn set_menu_pad "MENU *menu" "int pad" 65 *b618a1eeSThomas Cort.Sh DESCRIPTION 66 *b618a1eeSThomas CortThe 67 *b618a1eeSThomas Cort.Fn menu_back 68 *b618a1eeSThomas Cortfunction returns the value of the background attribute for the menu 69 *b618a1eeSThomas Cortpassed. 70 *b618a1eeSThomas CortThis attribute is set by the 71 *b618a1eeSThomas Cort.Fn set_menu_back 72 *b618a1eeSThomas Cortcall. 73 *b618a1eeSThomas CortThe 74 *b618a1eeSThomas Cort.Fn menu_fore 75 *b618a1eeSThomas Cortfunction returns the value of the foreground character attribute for 76 *b618a1eeSThomas Cortthe menu passed. 77 *b618a1eeSThomas CortThis attribute is set by the 78 *b618a1eeSThomas Cort.Fn set_menu_fore 79 *b618a1eeSThomas Cortfunction. 80 *b618a1eeSThomas CortThe 81 *b618a1eeSThomas Cort.Fn menu_grey 82 *b618a1eeSThomas Cortfunction returns the value of the grey or unselectable character 83 *b618a1eeSThomas Cortattribute for the menu passed. 84 *b618a1eeSThomas CortThis attribute is set by the 85 *b618a1eeSThomas Cort.Fn set_menu_grey 86 *b618a1eeSThomas Cortfunction. 87 *b618a1eeSThomas CortThe 88 *b618a1eeSThomas Cort.Fn menu_pad 89 *b618a1eeSThomas Cortfunction returns the padding character that will be used between the 90 *b618a1eeSThomas Cortitem name and its description. 91 *b618a1eeSThomas CortThe value of the pad character is set by the 92 *b618a1eeSThomas Cort.Fn set_menu_pad 93 *b618a1eeSThomas Cortfunction. 94 *b618a1eeSThomas Cort.Sh RETURN VALUES 95 *b618a1eeSThomas CortThe functions return one of the following error values: 96 *b618a1eeSThomas Cort.Pp 97 *b618a1eeSThomas Cort.Bl -tag -width E_UNKNOWN_COMMAND -compact 98 *b618a1eeSThomas Cort.It Er E_OK 99 *b618a1eeSThomas CortThe function was successful. 100 *b618a1eeSThomas Cort.It Er E_SYSTEM_ERROR 101 *b618a1eeSThomas CortThere was a system error during the call. 102 *b618a1eeSThomas Cort.It Er E_BAD_ARGUMENT 103 *b618a1eeSThomas CortOne or more of the arguments passed to the function was incorrect. 104 *b618a1eeSThomas Cort.It Er E_POSTED 105 *b618a1eeSThomas CortThe menu is already posted. 106 *b618a1eeSThomas Cort.It Er E_CONNECTED 107 *b618a1eeSThomas CortAn item was already connected to a menu. 108 *b618a1eeSThomas Cort.It Er E_BAD_STATE 109 *b618a1eeSThomas CortThe function was called from within an initialization or termination 110 *b618a1eeSThomas Cortroutine. 111 *b618a1eeSThomas Cort.It Er E_NO_ROOM 112 *b618a1eeSThomas CortThe menu does not fit within the subwindow. 113 *b618a1eeSThomas Cort.It Er E_NOT_POSTED 114 *b618a1eeSThomas CortThe menu is not posted. 115 *b618a1eeSThomas Cort.It Er E_UNKNOWN_COMMAND 116 *b618a1eeSThomas CortThe menu driver does not recognize the request passed to it. 117 *b618a1eeSThomas Cort.It Er E_NO_MATCH 118 *b618a1eeSThomas CortThe character search failed to find a match. 119 *b618a1eeSThomas Cort.It Er E_NOT_SELECTABLE 120 *b618a1eeSThomas CortThe item could not be selected. 121 *b618a1eeSThomas Cort.It Er E_NOT_CONNECTED 122 *b618a1eeSThomas CortThe item is not connected to a menu. 123 *b618a1eeSThomas Cort.It Er E_REQUEST_DENIED 124 *b618a1eeSThomas CortThe menu driver could not process the request. 125 *b618a1eeSThomas Cort.El 126 *b618a1eeSThomas Cort.Sh SEE ALSO 127 *b618a1eeSThomas Cort.Xr curses 3 , 128 *b618a1eeSThomas Cort.Xr menus 3 129 *b618a1eeSThomas Cort.Sh NOTES 130 *b618a1eeSThomas CortThe header 131 *b618a1eeSThomas Cort.Pa \*[Lt]menu.h\*[Gt] 132 *b618a1eeSThomas Cortautomatically includes both 133 *b618a1eeSThomas Cort.Pa \*[Lt]curses.h\*[Gt] 134 *b618a1eeSThomas Cortand 135 *b618a1eeSThomas Cort.Pa \*[Lt]eti.h\*[Gt] . 136