toybox: kconfig/mconf.c annotate

annotate kconfig/mconf.c @ 643:7bdebd2af1d6

Add signal handler to clean up tempfile.

author	Rob Landley <rob@landley.net>
date	Mon, 30 Jul 2012 01:01:33 -0500
parents	6a7d64f51b1b
children

rev	line source
10 4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	1 /*
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	2 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	3 * Released under the terms of the GNU GPL v2.0.
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	4 *
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	5 * Introduced single menu mode (show all sub-menus in one large tree).
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	6 * 2002-11-06 Petr Baudis <pasky@ucw.cz>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	7 *
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	8 * i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	9 */
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	10
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	11 #include <sys/ioctl.h>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	12 #include <sys/wait.h>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	13 #include <ctype.h>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	14 #include <errno.h>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	15 #include <fcntl.h>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	16 #include <limits.h>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	17 #include <signal.h>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	18 #include <stdarg.h>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	19 #include <stdlib.h>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	20 #include <string.h>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	21 #include <termios.h>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	22 #include <unistd.h>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	23 #include <locale.h>
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	24
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	25 #define LKC_DIRECT_LINK
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	26 #include "lkc.h"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	27 #include "lxdialog/dialog.h"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	28
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	29 static char menu_backtitle[128];
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	30 static const char mconf_readme[] = N_(
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	31 "Overview\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	32 "--------\n"
108 261736dafd2e Change help text: not just used for the kernel. Rob Landley <rob@landley.net> parents: 10 diff changeset	33 "Some features may be built directly into the project.\n"
10 4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	34 "Some may be made into loadable runtime modules. Some features\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	35 "may be completely removed altogether. There are also certain\n"
108 261736dafd2e Change help text: not just used for the kernel. Rob Landley <rob@landley.net> parents: 10 diff changeset	36 "parameters which are not really features, but must be\n"
10 4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	37 "entered in as decimal or hexadecimal numbers or possibly text.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	38 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	39 "Menu items beginning with [*], <M> or [ ] represent features\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	40 "configured to be built in, modularized or removed respectively.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	41 "Pointed brackets <> represent module capable features.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	42 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	43 "To change any of these features, highlight it with the cursor\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	44 "keys and press <Y> to build it in, <M> to make it a module or\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	45 "<N> to removed it. You may also press the <Space Bar> to cycle\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	46 "through the available options (ie. Y->N->M->Y).\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	47 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	48 "Some additional keyboard hints:\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	49 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	50 "Menus\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	51 "----------\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	52 "o Use the Up/Down arrow keys (cursor keys) to highlight the item\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	53 " you wish to change or submenu wish to select and press <Enter>.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	54 " Submenus are designated by \"--->\".\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	55 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	56 " Shortcut: Press the option's highlighted letter (hotkey).\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	57 " Pressing a hotkey more than once will sequence\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	58 " through all visible items which use that hotkey.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	59 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	60 " You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	61 " unseen options into view.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	62 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	63 "o To exit a menu use the cursor keys to highlight the <Exit> button\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	64 " and press <ENTER>.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	65 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	66 " Shortcut: Press <ESC><ESC> or <E> or <X> if there is no hotkey\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	67 " using those letters. You may press a single <ESC>, but\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	68 " there is a delayed response which you may find annoying.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	69 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	70 " Also, the <TAB> and cursor keys will cycle between <Select>,\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	71 " <Exit> and <Help>\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	72 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	73 "o To get help with an item, use the cursor keys to highlight <Help>\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	74 " and Press <ENTER>.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	75 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	76 " Shortcut: Press <H> or <?>.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	77 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	78 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	79 "Radiolists (Choice lists)\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	80 "-----------\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	81 "o Use the cursor keys to select the option you wish to set and press\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	82 " <S> or the <SPACE BAR>.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	83 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	84 " Shortcut: Press the first letter of the option you wish to set then\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	85 " press <S> or <SPACE BAR>.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	86 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	87 "o To see available help for the item, use the cursor keys to highlight\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	88 " <Help> and Press <ENTER>.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	89 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	90 " Shortcut: Press <H> or <?>.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	91 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	92 " Also, the <TAB> and cursor keys will cycle between <Select> and\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	93 " <Help>\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	94 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	95 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	96 "Data Entry\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	97 "-----------\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	98 "o Enter the requested information and press <ENTER>\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	99 " If you are entering hexadecimal values, it is not necessary to\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	100 " add the '0x' prefix to the entry.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	101 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	102 "o For help, use the <TAB> or cursor keys to highlight the help option\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	103 " and press <ENTER>. You can try <TAB><H> as well.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	104 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	105 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	106 "Text Box (Help Window)\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	107 "--------\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	108 "o Use the cursor keys to scroll up/down/left/right. The VI editor\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	109 " keys h,j,k,l function here as do <SPACE BAR> and <B> for those\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	110 " who are familiar with less and lynx.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	111 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	112 "o Press <E>, <X>, <Enter> or <Esc><Esc> to exit.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	113 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	114 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	115 "Alternate Configuration Files\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	116 "-----------------------------\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	117 "Menuconfig supports the use of alternate configuration files for\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	118 "those who, for various reasons, find it necessary to switch\n"
108 261736dafd2e Change help text: not just used for the kernel. Rob Landley <rob@landley.net> parents: 10 diff changeset	119 "between different configurations.\n"
10 4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	120 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	121 "At the end of the main menu you will find two options. One is\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	122 "for saving the current configuration to a file of your choosing.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	123 "The other option is for loading a previously saved alternate\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	124 "configuration.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	125 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	126 "Even if you don't use alternate configuration files, but you\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	127 "find during a Menuconfig session that you have completely messed\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	128 "up your settings, you may use the \"Load Alternate...\" option to\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	129 "restore your previously saved settings from \".config\" without\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	130 "restarting Menuconfig.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	131 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	132 "Other information\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	133 "-----------------\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	134 "If you use Menuconfig in an XTERM window make sure you have your\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	135 "$TERM variable set to point to a xterm definition which supports color.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	136 "Otherwise, Menuconfig will look rather bad. Menuconfig will not\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	137 "display correctly in a RXVT window because rxvt displays only one\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	138 "intensity of color, bright.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	139 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	140 "Menuconfig will display larger menus on screens or xterms which are\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	141 "set to display more than the standard 25 row by 80 column geometry.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	142 "In order for this to work, the \"stty size\" command must be able to\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	143 "display the screen's current row and column geometry. I STRONGLY\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	144 "RECOMMEND that you make sure you do NOT have the shell variables\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	145 "LINES and COLUMNS exported into your environment. Some distributions\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	146 "export those variables via /etc/profile. Some ncurses programs can\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	147 "become confused when those variables (LINES & COLUMNS) don't reflect\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	148 "the true screen size.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	149 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	150 "Optional personality available\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	151 "------------------------------\n"
108 261736dafd2e Change help text: not just used for the kernel. Rob Landley <rob@landley.net> parents: 10 diff changeset	152 "If you prefer to have all of the options listed in a single\n"
10 4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	153 "menu, rather than the default multimenu hierarchy, run the menuconfig\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	154 "with MENUCONFIG_MODE environment variable set to single_menu. Example:\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	155 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	156 "make MENUCONFIG_MODE=single_menu menuconfig\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	157 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	158 "<Enter> will then unroll the appropriate category, or enfold it if it\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	159 "is already unrolled.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	160 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	161 "Note that this mode can eventually be a little more CPU expensive\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	162 "(especially with a larger number of unrolled categories) than the\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	163 "default mode.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	164 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	165 "Different color themes available\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	166 "--------------------------------\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	167 "It is possible to select different color themes using the variable\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	168 "MENUCONFIG_COLOR. To select a theme use:\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	169 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	170 "make MENUCONFIG_COLOR=<theme> menuconfig\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	171 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	172 "Available themes are\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	173 " mono => selects colors suitable for monochrome displays\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	174 " blackbg => selects a color scheme with black background\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	175 " classic => theme with blue background. The classic look\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	176 " bluetitle => a LCD friendly version of classic. (default)\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	177 "\n"),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	178 menu_instructions[] = N_(
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	179 "Arrow keys navigate the menu. "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	180 "<Enter> selects submenus --->. "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	181 "Highlighted letters are hotkeys. "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	182 "Pressing <Y> includes, <N> excludes, <M> modularizes features. "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	183 "Press <Esc><Esc> to exit, <?> for Help, </> for Search. "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	184 "Legend: [*] built-in [ ] excluded <M> module < > module capable"),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	185 radiolist_instructions[] = N_(
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	186 "Use the arrow keys to navigate this window or "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	187 "press the hotkey of the item you wish to select "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	188 "followed by the <SPACE BAR>. "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	189 "Press <?> for additional information about this option."),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	190 inputbox_instructions_int[] = N_(
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	191 "Please enter a decimal value. "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	192 "Fractions will not be accepted. "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	193 "Use the <TAB> key to move from the input field to the buttons below it."),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	194 inputbox_instructions_hex[] = N_(
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	195 "Please enter a hexadecimal value. "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	196 "Use the <TAB> key to move from the input field to the buttons below it."),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	197 inputbox_instructions_string[] = N_(
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	198 "Please enter a string value. "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	199 "Use the <TAB> key to move from the input field to the buttons below it."),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	200 setmod_text[] = N_(
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	201 "This feature depends on another which has been configured as a module.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	202 "As a result, this feature will be built as a module."),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	203 nohelp_text[] = N_(
108 261736dafd2e Change help text: not just used for the kernel. Rob Landley <rob@landley.net> parents: 10 diff changeset	204 "There is no help available for this option.\n"),
10 4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	205 load_config_text[] = N_(
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	206 "Enter the name of the configuration file you wish to load. "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	207 "Accept the name shown to restore the configuration you "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	208 "last retrieved. Leave blank to abort."),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	209 load_config_help[] = N_(
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	210 "\n"
108 261736dafd2e Change help text: not just used for the kernel. Rob Landley <rob@landley.net> parents: 10 diff changeset	211 "For various reasons, one may wish to keep several different\n"
10 4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	212 "configurations available on a single machine.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	213 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	214 "If you have saved a previous configuration in a file other than the\n"
108 261736dafd2e Change help text: not just used for the kernel. Rob Landley <rob@landley.net> parents: 10 diff changeset	215 "default, entering the name of the file here will allow you\n"
10 4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	216 "to modify that configuration.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	217 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	218 "If you are uncertain, then you have probably never used alternate\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	219 "configuration files. You should therefor leave this blank to abort.\n"),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	220 save_config_text[] = N_(
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	221 "Enter a filename to which this configuration should be saved "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	222 "as an alternate. Leave blank to abort."),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	223 save_config_help[] = N_(
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	224 "\n"
108 261736dafd2e Change help text: not just used for the kernel. Rob Landley <rob@landley.net> parents: 10 diff changeset	225 "For various reasons, one may wish to keep different\n"
10 4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	226 "configurations available on a single machine.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	227 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	228 "Entering a file name here will allow you to later retrieve, modify\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	229 "and use the current configuration as an alternate to whatever\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	230 "configuration options you have selected at that time.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	231 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	232 "If you are uncertain what all this means then you should probably\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	233 "leave this blank.\n"),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	234 search_help[] = N_(
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	235 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	236 "Search for CONFIG_ symbols and display their relations.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	237 "Regular expressions are allowed.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	238 "Example: search for \"^FOO\"\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	239 "Result:\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	240 "-----------------------------------------------------------------\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	241 "Symbol: FOO [=m]\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	242 "Prompt: Foo bus is used to drive the bar HW\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	243 "Defined at drivers/pci/Kconfig:47\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	244 "Depends on: X86_LOCAL_APIC && X86_IO_APIC \|\| IA64\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	245 "Location:\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	246 " -> Bus options (PCI, PCMCIA, EISA, MCA, ISA)\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	247 " -> PCI support (PCI [=y])\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	248 " -> PCI access mode (<choice> [=y])\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	249 "Selects: LIBCRC32\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	250 "Selected by: BAR\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	251 "-----------------------------------------------------------------\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	252 "o The line 'Prompt:' shows the text used in the menu structure for\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	253 " this CONFIG_ symbol\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	254 "o The 'Defined at' line tell at what file / line number the symbol\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	255 " is defined\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	256 "o The 'Depends on:' line tell what symbols needs to be defined for\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	257 " this symbol to be visible in the menu (selectable)\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	258 "o The 'Location:' lines tell where in the menu structure this symbol\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	259 " is located\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	260 " A location followed by a [=y] indicate that this is a selectable\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	261 " menu item - and current value is displayed inside brackets.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	262 "o The 'Selects:' line tell what symbol will be automatically\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	263 " selected if this symbol is selected (y or m)\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	264 "o The 'Selected by' line tell what symbol has selected this symbol\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	265 "\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	266 "Only relevant lines are shown.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	267 "\n\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	268 "Search examples:\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	269 "Examples: USB => find all CONFIG_ symbols containing USB\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	270 " ^USB => find all CONFIG_ symbols starting with USB\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	271 " USB$ => find all CONFIG_ symbols ending with USB\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	272 "\n");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	273
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	274 static char filename[PATH_MAX+1] = ".config";
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	275 static int indent;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	276 static struct termios ios_org;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	277 static int rows = 0, cols = 0;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	278 static struct menu *current_menu;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	279 static int child_count;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	280 static int single_menu_mode;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	281
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	282 static void conf(struct menu *menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	283 static void conf_choice(struct menu *menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	284 static void conf_string(struct menu *menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	285 static void conf_load(void);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	286 static void conf_save(void);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	287 static void show_textbox(const char title, const char text, int r, int c);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	288 static void show_helptext(const char title, const char text);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	289 static void show_help(struct menu *menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	290
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	291 static void init_wsize(void)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	292 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	293 struct winsize ws;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	294 char *env;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	295
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	296 if (!ioctl(STDIN_FILENO, TIOCGWINSZ, &ws)) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	297 rows = ws.ws_row;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	298 cols = ws.ws_col;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	299 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	300
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	301 if (!rows) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	302 env = getenv("LINES");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	303 if (env)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	304 rows = atoi(env);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	305 if (!rows)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	306 rows = 24;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	307 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	308 if (!cols) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	309 env = getenv("COLUMNS");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	310 if (env)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	311 cols = atoi(env);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	312 if (!cols)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	313 cols = 80;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	314 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	315
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	316 if (rows < 19 \|\| cols < 80) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	317 fprintf(stderr, N_("Your display is too small to run Menuconfig!\n"));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	318 fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n"));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	319 exit(1);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	320 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	321
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	322 rows -= 4;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	323 cols -= 5;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	324 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	325
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	326 static void get_prompt_str(struct gstr r, struct property prop)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	327 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	328 int i, j;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	329 struct menu submenu[8], menu;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	330
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	331 str_printf(r, "Prompt: %s\n", prop->text);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	332 str_printf(r, " Defined at %s:%d\n", prop->menu->file->name,
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	333 prop->menu->lineno);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	334 if (!expr_is_yes(prop->visible.expr)) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	335 str_append(r, " Depends on: ");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	336 expr_gstr_print(prop->visible.expr, r);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	337 str_append(r, "\n");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	338 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	339 menu = prop->menu->parent;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	340 for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	341 submenu[i++] = menu;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	342 if (i > 0) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	343 str_printf(r, " Location:\n");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	344 for (j = 4; --i >= 0; j += 2) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	345 menu = submenu[i];
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	346 str_printf(r, "%*c-> %s", j, ' ', menu_get_prompt(menu));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	347 if (menu->sym) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	348 str_printf(r, " (%s [=%s])", menu->sym->name ?
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	349 menu->sym->name : "<choice>",
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	350 sym_get_string_value(menu->sym));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	351 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	352 str_append(r, "\n");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	353 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	354 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	355 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	356
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	357 static void get_symbol_str(struct gstr r, struct symbol sym)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	358 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	359 bool hit;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	360 struct property *prop;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	361
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	362 str_printf(r, "Symbol: %s [=%s]\n", sym->name,
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	363 sym_get_string_value(sym));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	364 for_all_prompts(sym, prop)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	365 get_prompt_str(r, prop);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	366 hit = false;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	367 for_all_properties(sym, prop, P_SELECT) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	368 if (!hit) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	369 str_append(r, " Selects: ");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	370 hit = true;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	371 } else
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	372 str_printf(r, " && ");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	373 expr_gstr_print(prop->expr, r);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	374 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	375 if (hit)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	376 str_append(r, "\n");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	377 if (sym->rev_dep.expr) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	378 str_append(r, " Selected by: ");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	379 expr_gstr_print(sym->rev_dep.expr, r);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	380 str_append(r, "\n");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	381 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	382 str_append(r, "\n\n");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	383 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	384
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	385 static struct gstr get_relations_str(struct symbol **sym_arr)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	386 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	387 struct symbol *sym;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	388 struct gstr res = str_new();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	389 int i;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	390
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	391 for (i = 0; sym_arr && (sym = sym_arr[i]); i++)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	392 get_symbol_str(&res, sym);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	393 if (!i)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	394 str_append(&res, "No matches found.\n");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	395 return res;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	396 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	397
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	398 static void search_conf(void)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	399 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	400 struct symbol **sym_arr;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	401 struct gstr res;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	402 int dres;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	403 again:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	404 dialog_clear();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	405 dres = dialog_inputbox(_("Search Configuration Parameter"),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	406 _("Enter CONFIG_ (sub)string to search for (omit CONFIG_)"),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	407 10, 75, "");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	408 switch (dres) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	409 case 0:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	410 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	411 case 1:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	412 show_helptext(_("Search Configuration"), search_help);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	413 goto again;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	414 default:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	415 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	416 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	417
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	418 sym_arr = sym_re_search(dialog_input_result);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	419 res = get_relations_str(sym_arr);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	420 free(sym_arr);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	421 show_textbox(_("Search Results"), str_get(&res), 0, 0);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	422 str_free(&res);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	423 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	424
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	425 static void build_conf(struct menu *menu)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	426 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	427 struct symbol *sym;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	428 struct property *prop;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	429 struct menu *child;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	430 int type, tmp, doint = 2;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	431 tristate val;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	432 char ch;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	433
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	434 if (!menu_is_visible(menu))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	435 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	436
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	437 sym = menu->sym;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	438 prop = menu->prompt;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	439 if (!sym) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	440 if (prop && menu != current_menu) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	441 const char *prompt = menu_get_prompt(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	442 switch (prop->type) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	443 case P_MENU:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	444 child_count++;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	445 if (single_menu_mode) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	446 item_make("%s%*c%s",
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	447 menu->data ? "-->" : "++>",
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	448 indent + 1, ' ', prompt);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	449 } else
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	450 item_make(" %*c%s --->", indent + 1, ' ', prompt);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	451
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	452 item_set_tag('m');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	453 item_set_data(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	454 if (single_menu_mode && menu->data)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	455 goto conf_childs;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	456 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	457 default:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	458 if (prompt) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	459 child_count++;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	460 item_make("---%*c%s", indent + 1, ' ', prompt);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	461 item_set_tag(':');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	462 item_set_data(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	463 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	464 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	465 } else
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	466 doint = 0;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	467 goto conf_childs;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	468 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	469
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	470 type = sym_get_type(sym);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	471 if (sym_is_choice(sym)) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	472 struct symbol *def_sym = sym_get_choice_value(sym);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	473 struct menu *def_menu = NULL;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	474
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	475 child_count++;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	476 for (child = menu->list; child; child = child->next) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	477 if (menu_is_visible(child) && child->sym == def_sym)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	478 def_menu = child;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	479 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	480
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	481 val = sym_get_tristate_value(sym);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	482 if (sym_is_changable(sym)) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	483 switch (type) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	484 case S_BOOLEAN:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	485 item_make("[%c]", val == no ? ' ' : '*');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	486 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	487 case S_TRISTATE:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	488 switch (val) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	489 case yes: ch = '*'; break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	490 case mod: ch = 'M'; break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	491 default: ch = ' '; break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	492 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	493 item_make("<%c>", ch);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	494 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	495 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	496 item_set_tag('t');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	497 item_set_data(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	498 } else {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	499 item_make(" ");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	500 item_set_tag(def_menu ? 't' : ':');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	501 item_set_data(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	502 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	503
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	504 item_add_str("%*c%s", indent + 1, ' ', menu_get_prompt(menu));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	505 if (val == yes) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	506 if (def_menu) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	507 item_add_str(" (%s)", menu_get_prompt(def_menu));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	508 item_add_str(" --->");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	509 if (def_menu->list) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	510 indent += 2;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	511 build_conf(def_menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	512 indent -= 2;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	513 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	514 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	515 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	516 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	517 } else {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	518 if (menu == current_menu) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	519 item_make("---%*c%s", indent + 1, ' ', menu_get_prompt(menu));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	520 item_set_tag(':');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	521 item_set_data(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	522 goto conf_childs;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	523 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	524 child_count++;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	525 val = sym_get_tristate_value(sym);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	526 if (sym_is_choice_value(sym) && val == yes) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	527 item_make(" ");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	528 item_set_tag(':');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	529 item_set_data(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	530 } else {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	531 switch (type) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	532 case S_BOOLEAN:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	533 if (sym_is_changable(sym))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	534 item_make("[%c]", val == no ? ' ' : '*');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	535 else
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	536 item_make("---");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	537 item_set_tag('t');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	538 item_set_data(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	539 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	540 case S_TRISTATE:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	541 switch (val) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	542 case yes: ch = '*'; break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	543 case mod: ch = 'M'; break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	544 default: ch = ' '; break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	545 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	546 if (sym_is_changable(sym))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	547 item_make("<%c>", ch);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	548 else
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	549 item_make("---");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	550 item_set_tag('t');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	551 item_set_data(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	552 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	553 default:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	554 tmp = 2 + strlen(sym_get_string_value(sym)); /* () = 2 */
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	555 item_make("(%s)", sym_get_string_value(sym));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	556 tmp = indent - tmp + 4;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	557 if (tmp < 0)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	558 tmp = 0;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	559 item_add_str("%*c%s%s", tmp, ' ', menu_get_prompt(menu),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	560 (sym_has_value(sym) \|\| !sym_is_changable(sym)) ?
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	561 "" : " (NEW)");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	562 item_set_tag('s');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	563 item_set_data(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	564 goto conf_childs;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	565 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	566 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	567 item_add_str("%*c%s%s", indent + 1, ' ', menu_get_prompt(menu),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	568 (sym_has_value(sym) \|\| !sym_is_changable(sym)) ?
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	569 "" : " (NEW)");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	570 if (menu->prompt->type == P_MENU) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	571 item_add_str(" --->");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	572 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	573 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	574 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	575
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	576 conf_childs:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	577 indent += doint;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	578 for (child = menu->list; child; child = child->next)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	579 build_conf(child);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	580 indent -= doint;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	581 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	582
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	583 static void conf(struct menu *menu)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	584 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	585 struct menu *submenu;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	586 const char *prompt = menu_get_prompt(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	587 struct symbol *sym;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	588 struct menu *active_menu = NULL;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	589 int res;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	590 int s_scroll = 0;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	591
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	592 while (1) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	593 item_reset();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	594 current_menu = menu;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	595 build_conf(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	596 if (!child_count)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	597 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	598 if (menu == &rootmenu) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	599 item_make("--- ");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	600 item_set_tag(':');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	601 item_make(_(" Load an Alternate Configuration File"));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	602 item_set_tag('L');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	603 item_make(_(" Save an Alternate Configuration File"));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	604 item_set_tag('S');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	605 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	606 dialog_clear();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	607 res = dialog_menu(prompt ? prompt : _("Main Menu"),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	608 _(menu_instructions),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	609 active_menu, &s_scroll);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	610 if (res == 1 \|\| res == KEY_ESC \|\| res == -ERRDISPLAYTOOSMALL)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	611 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	612 if (!item_activate_selected())
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	613 continue;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	614 if (!item_tag())
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	615 continue;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	616
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	617 submenu = item_data();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	618 active_menu = item_data();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	619 if (submenu)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	620 sym = submenu->sym;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	621 else
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	622 sym = NULL;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	623
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	624 switch (res) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	625 case 0:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	626 switch (item_tag()) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	627 case 'm':
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	628 if (single_menu_mode)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	629 submenu->data = (void *) (long) !submenu->data;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	630 else
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	631 conf(submenu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	632 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	633 case 't':
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	634 if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	635 conf_choice(submenu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	636 else if (submenu->prompt->type == P_MENU)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	637 conf(submenu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	638 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	639 case 's':
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	640 conf_string(submenu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	641 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	642 case 'L':
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	643 conf_load();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	644 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	645 case 'S':
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	646 conf_save();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	647 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	648 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	649 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	650 case 2:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	651 if (sym)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	652 show_help(submenu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	653 else
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	654 show_helptext("README", _(mconf_readme));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	655 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	656 case 3:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	657 if (item_is_tag('t')) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	658 if (sym_set_tristate_value(sym, yes))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	659 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	660 if (sym_set_tristate_value(sym, mod))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	661 show_textbox(NULL, setmod_text, 6, 74);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	662 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	663 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	664 case 4:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	665 if (item_is_tag('t'))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	666 sym_set_tristate_value(sym, no);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	667 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	668 case 5:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	669 if (item_is_tag('t'))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	670 sym_set_tristate_value(sym, mod);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	671 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	672 case 6:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	673 if (item_is_tag('t'))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	674 sym_toggle_tristate_value(sym);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	675 else if (item_is_tag('m'))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	676 conf(submenu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	677 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	678 case 7:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	679 search_conf();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	680 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	681 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	682 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	683 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	684
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	685 static void show_textbox(const char title, const char text, int r, int c)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	686 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	687 dialog_clear();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	688 dialog_textbox(title, text, r, c);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	689 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	690
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	691 static void show_helptext(const char title, const char text)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	692 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	693 show_textbox(title, text, 0, 0);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	694 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	695
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	696 static void show_help(struct menu *menu)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	697 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	698 struct gstr help = str_new();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	699 struct symbol *sym = menu->sym;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	700
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	701 if (sym->help)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	702 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	703 if (sym->name) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	704 str_printf(&help, "CONFIG_%s:\n\n", sym->name);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	705 str_append(&help, _(sym->help));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	706 str_append(&help, "\n");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	707 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	708 } else {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	709 str_append(&help, nohelp_text);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	710 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	711 get_symbol_str(&help, sym);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	712 show_helptext(menu_get_prompt(menu), str_get(&help));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	713 str_free(&help);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	714 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	715
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	716 static void conf_choice(struct menu *menu)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	717 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	718 const char *prompt = menu_get_prompt(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	719 struct menu *child;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	720 struct symbol *active;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	721
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	722 active = sym_get_choice_value(menu->sym);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	723 while (1) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	724 int res;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	725 int selected;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	726 item_reset();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	727
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	728 current_menu = menu;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	729 for (child = menu->list; child; child = child->next) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	730 if (!menu_is_visible(child))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	731 continue;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	732 item_make("%s", menu_get_prompt(child));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	733 item_set_data(child);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	734 if (child->sym == active)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	735 item_set_selected(1);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	736 if (child->sym == sym_get_choice_value(menu->sym))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	737 item_set_tag('X');
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	738 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	739 dialog_clear();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	740 res = dialog_checklist(prompt ? prompt : _("Main Menu"),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	741 _(radiolist_instructions),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	742 15, 70, 6);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	743 selected = item_activate_selected();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	744 switch (res) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	745 case 0:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	746 if (selected) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	747 child = item_data();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	748 sym_set_tristate_value(child->sym, yes);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	749 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	750 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	751 case 1:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	752 if (selected) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	753 child = item_data();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	754 show_help(child);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	755 active = child->sym;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	756 } else
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	757 show_help(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	758 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	759 case KEY_ESC:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	760 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	761 case -ERRDISPLAYTOOSMALL:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	762 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	763 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	764 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	765 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	766
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	767 static void conf_string(struct menu *menu)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	768 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	769 const char *prompt = menu_get_prompt(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	770
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	771 while (1) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	772 int res;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	773 char *heading;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	774
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	775 switch (sym_get_type(menu->sym)) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	776 case S_INT:
579 6a7d64f51b1b Silence pointless warnings. Rob Landley <rob@landley.net> parents: 108 diff changeset	777 heading = (char *)_(inputbox_instructions_int);
10 4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	778 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	779 case S_HEX:
579 6a7d64f51b1b Silence pointless warnings. Rob Landley <rob@landley.net> parents: 108 diff changeset	780 heading = (char *)_(inputbox_instructions_hex);
10 4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	781 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	782 case S_STRING:
579 6a7d64f51b1b Silence pointless warnings. Rob Landley <rob@landley.net> parents: 108 diff changeset	783 heading = (char *)_(inputbox_instructions_string);
10 4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	784 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	785 default:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	786 heading = "Internal mconf error!";
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	787 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	788 dialog_clear();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	789 res = dialog_inputbox(prompt ? prompt : _("Main Menu"),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	790 heading, 10, 75,
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	791 sym_get_string_value(menu->sym));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	792 switch (res) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	793 case 0:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	794 if (sym_set_string_value(menu->sym, dialog_input_result))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	795 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	796 show_textbox(NULL, _("You have made an invalid entry."), 5, 43);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	797 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	798 case 1:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	799 show_help(menu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	800 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	801 case KEY_ESC:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	802 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	803 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	804 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	805 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	806
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	807 static void conf_load(void)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	808 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	809
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	810 while (1) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	811 int res;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	812 dialog_clear();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	813 res = dialog_inputbox(NULL, load_config_text,
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	814 11, 55, filename);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	815 switch(res) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	816 case 0:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	817 if (!dialog_input_result[0])
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	818 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	819 if (!conf_read(dialog_input_result))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	820 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	821 show_textbox(NULL, _("File does not exist!"), 5, 38);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	822 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	823 case 1:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	824 show_helptext(_("Load Alternate Configuration"), load_config_help);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	825 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	826 case KEY_ESC:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	827 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	828 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	829 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	830 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	831
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	832 static void conf_save(void)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	833 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	834 while (1) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	835 int res;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	836 dialog_clear();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	837 res = dialog_inputbox(NULL, save_config_text,
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	838 11, 55, filename);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	839 switch(res) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	840 case 0:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	841 if (!dialog_input_result[0])
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	842 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	843 if (!conf_write(dialog_input_result))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	844 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	845 show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	846 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	847 case 1:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	848 show_helptext(_("Save Alternate Configuration"), save_config_help);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	849 break;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	850 case KEY_ESC:
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	851 return;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	852 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	853 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	854 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	855
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	856 static void conf_cleanup(void)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	857 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	858 tcsetattr(1, TCSAFLUSH, &ios_org);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	859 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	860
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	861 int main(int ac, char **av)
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	862 {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	863 struct symbol *sym;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	864 char *mode;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	865 int res;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	866
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	867 setlocale(LC_ALL, "");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	868 bindtextdomain(PACKAGE, LOCALEDIR);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	869 textdomain(PACKAGE);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	870
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	871 conf_parse(av[1] ? av[1] : "");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	872 conf_read(NULL);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	873
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	874 sym = sym_lookup("KERNELVERSION", 0);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	875 sym_calc_value(sym);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	876 sprintf(menu_backtitle, _(PROJECT_NAME" v%s Configuration"),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	877 sym_get_string_value(sym));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	878
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	879 mode = getenv("MENUCONFIG_MODE");
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	880 if (mode) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	881 if (!strcasecmp(mode, "single_menu"))
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	882 single_menu_mode = 1;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	883 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	884
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	885 tcgetattr(1, &ios_org);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	886 atexit(conf_cleanup);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	887 init_wsize();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	888 reset_dialog();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	889 init_dialog(menu_backtitle);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	890 do {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	891 conf(&rootmenu);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	892 dialog_clear();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	893 res = dialog_yesno(NULL,
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	894 _("Do you wish to save your "
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	895 "new "PROJECT_NAME" configuration?\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	896 "<ESC><ESC> to continue."),
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	897 6, 60);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	898 } while (res == KEY_ESC);
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	899 end_dialog();
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	900 if (res == 0) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	901 if (conf_write(NULL)) {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	902 fprintf(stderr, _("\n\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	903 "Error writing "PROJECT_NAME" configuration.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	904 "Your configuration changes were NOT saved."
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	905 "\n\n"));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	906 return 1;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	907 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	908 printf(_("\n\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	909 "*** End of "PROJECT_NAME" configuration.\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	910 "*** Execute 'make' to build, or try 'make help'."
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	911 "\n\n"));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	912 } else {
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	913 fprintf(stderr, _("\n\n"
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	914 "Your configuration changes were NOT saved."
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	915 "\n\n"));
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	916 }
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	917
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	918 return 0;
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future landley@driftwood parents: diff changeset	919 }

Mercurial > hg > toybox

annotate kconfig/mconf.c @ 643:7bdebd2af1d6