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