xref: /minix3/lib/libmenu/menu_attributes.3 (revision b618a1ee0b63a120cb1d99249a82c6843ff3e4f4)
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.
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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