11da177e4SLinus Torvalds /* 21da177e4SLinus Torvalds * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> 31da177e4SLinus Torvalds * Released under the terms of the GNU GPL v2.0. 41da177e4SLinus Torvalds * 51da177e4SLinus Torvalds * Introduced single menu mode (show all sub-menus in one large tree). 61da177e4SLinus Torvalds * 2002-11-06 Petr Baudis <pasky@ucw.cz> 73b9fa093SArnaldo Carvalho de Melo * 83b9fa093SArnaldo Carvalho de Melo * i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br> 91da177e4SLinus Torvalds */ 101da177e4SLinus Torvalds 111da177e4SLinus Torvalds #include <ctype.h> 121da177e4SLinus Torvalds #include <errno.h> 131da177e4SLinus Torvalds #include <fcntl.h> 141da177e4SLinus Torvalds #include <limits.h> 151da177e4SLinus Torvalds #include <stdarg.h> 161da177e4SLinus Torvalds #include <stdlib.h> 171da177e4SLinus Torvalds #include <string.h> 181da177e4SLinus Torvalds #include <unistd.h> 19442ff702SJean-Christophe Dubois #include <locale.h> 201da177e4SLinus Torvalds 211da177e4SLinus Torvalds #define LKC_DIRECT_LINK 221da177e4SLinus Torvalds #include "lkc.h" 232982de69SSam Ravnborg #include "lxdialog/dialog.h" 241da177e4SLinus Torvalds 253b9fa093SArnaldo Carvalho de Melo static const char mconf_readme[] = N_( 261da177e4SLinus Torvalds "Overview\n" 271da177e4SLinus Torvalds "--------\n" 28652cf982SArnaud Lacombe "This interface let you select features and parameters for the build.\n" 29652cf982SArnaud Lacombe "Features can either be built-in, modularized, or ignored. Parameters\n" 30652cf982SArnaud Lacombe "must be entered in as decimal or hexadecimal numbers or text.\n" 311da177e4SLinus Torvalds "\n" 32b5d609dbSMatej Laitl "Menu items beginning with following braces represent features that\n" 33b5d609dbSMatej Laitl " [ ] can be built in or removed\n" 34b5d609dbSMatej Laitl " < > can be built in, modularized or removed\n" 35b5d609dbSMatej Laitl " { } can be built in or modularized (selected by other feature)\n" 36b5d609dbSMatej Laitl " - - are selected by other feature,\n" 37b5d609dbSMatej Laitl "while *, M or whitespace inside braces means to build in, build as\n" 38b5d609dbSMatej Laitl "a module or to exclude the feature respectively.\n" 391da177e4SLinus Torvalds "\n" 401da177e4SLinus Torvalds "To change any of these features, highlight it with the cursor\n" 411da177e4SLinus Torvalds "keys and press <Y> to build it in, <M> to make it a module or\n" 421da177e4SLinus Torvalds "<N> to removed it. You may also press the <Space Bar> to cycle\n" 431da177e4SLinus Torvalds "through the available options (ie. Y->N->M->Y).\n" 441da177e4SLinus Torvalds "\n" 451da177e4SLinus Torvalds "Some additional keyboard hints:\n" 461da177e4SLinus Torvalds "\n" 471da177e4SLinus Torvalds "Menus\n" 481da177e4SLinus Torvalds "----------\n" 491da177e4SLinus Torvalds "o Use the Up/Down arrow keys (cursor keys) to highlight the item\n" 501da177e4SLinus Torvalds " you wish to change or submenu wish to select and press <Enter>.\n" 511da177e4SLinus Torvalds " Submenus are designated by \"--->\".\n" 521da177e4SLinus Torvalds "\n" 531da177e4SLinus Torvalds " Shortcut: Press the option's highlighted letter (hotkey).\n" 541da177e4SLinus Torvalds " Pressing a hotkey more than once will sequence\n" 551da177e4SLinus Torvalds " through all visible items which use that hotkey.\n" 561da177e4SLinus Torvalds "\n" 571da177e4SLinus Torvalds " You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n" 581da177e4SLinus Torvalds " unseen options into view.\n" 591da177e4SLinus Torvalds "\n" 601da177e4SLinus Torvalds "o To exit a menu use the cursor keys to highlight the <Exit> button\n" 611da177e4SLinus Torvalds " and press <ENTER>.\n" 621da177e4SLinus Torvalds "\n" 631da177e4SLinus Torvalds " Shortcut: Press <ESC><ESC> or <E> or <X> if there is no hotkey\n" 641da177e4SLinus Torvalds " using those letters. You may press a single <ESC>, but\n" 651da177e4SLinus Torvalds " there is a delayed response which you may find annoying.\n" 661da177e4SLinus Torvalds "\n" 671da177e4SLinus Torvalds " Also, the <TAB> and cursor keys will cycle between <Select>,\n" 6822c7eca6SLi Zefan " <Exit> and <Help>.\n" 691da177e4SLinus Torvalds "\n" 701da177e4SLinus Torvalds "o To get help with an item, use the cursor keys to highlight <Help>\n" 7122c7eca6SLi Zefan " and press <ENTER>.\n" 721da177e4SLinus Torvalds "\n" 731da177e4SLinus Torvalds " Shortcut: Press <H> or <?>.\n" 741da177e4SLinus Torvalds "\n" 75f9447c49SLi Zefan "o To toggle the display of hidden options, press <Z>.\n" 7622c7eca6SLi Zefan "\n" 771da177e4SLinus Torvalds "\n" 781da177e4SLinus Torvalds "Radiolists (Choice lists)\n" 791da177e4SLinus Torvalds "-----------\n" 801da177e4SLinus Torvalds "o Use the cursor keys to select the option you wish to set and press\n" 811da177e4SLinus Torvalds " <S> or the <SPACE BAR>.\n" 821da177e4SLinus Torvalds "\n" 831da177e4SLinus Torvalds " Shortcut: Press the first letter of the option you wish to set then\n" 841da177e4SLinus Torvalds " press <S> or <SPACE BAR>.\n" 851da177e4SLinus Torvalds "\n" 861da177e4SLinus Torvalds "o To see available help for the item, use the cursor keys to highlight\n" 871da177e4SLinus Torvalds " <Help> and Press <ENTER>.\n" 881da177e4SLinus Torvalds "\n" 891da177e4SLinus Torvalds " Shortcut: Press <H> or <?>.\n" 901da177e4SLinus Torvalds "\n" 911da177e4SLinus Torvalds " Also, the <TAB> and cursor keys will cycle between <Select> and\n" 921da177e4SLinus Torvalds " <Help>\n" 931da177e4SLinus Torvalds "\n" 941da177e4SLinus Torvalds "\n" 951da177e4SLinus Torvalds "Data Entry\n" 961da177e4SLinus Torvalds "-----------\n" 971da177e4SLinus Torvalds "o Enter the requested information and press <ENTER>\n" 981da177e4SLinus Torvalds " If you are entering hexadecimal values, it is not necessary to\n" 991da177e4SLinus Torvalds " add the '0x' prefix to the entry.\n" 1001da177e4SLinus Torvalds "\n" 1011da177e4SLinus Torvalds "o For help, use the <TAB> or cursor keys to highlight the help option\n" 1021da177e4SLinus Torvalds " and press <ENTER>. You can try <TAB><H> as well.\n" 1031da177e4SLinus Torvalds "\n" 1041da177e4SLinus Torvalds "\n" 1051da177e4SLinus Torvalds "Text Box (Help Window)\n" 1061da177e4SLinus Torvalds "--------\n" 1071da177e4SLinus Torvalds "o Use the cursor keys to scroll up/down/left/right. The VI editor\n" 1081da177e4SLinus Torvalds " keys h,j,k,l function here as do <SPACE BAR> and <B> for those\n" 1091da177e4SLinus Torvalds " who are familiar with less and lynx.\n" 1101da177e4SLinus Torvalds "\n" 1111da177e4SLinus Torvalds "o Press <E>, <X>, <Enter> or <Esc><Esc> to exit.\n" 1121da177e4SLinus Torvalds "\n" 1131da177e4SLinus Torvalds "\n" 1141da177e4SLinus Torvalds "Alternate Configuration Files\n" 1151da177e4SLinus Torvalds "-----------------------------\n" 1161da177e4SLinus Torvalds "Menuconfig supports the use of alternate configuration files for\n" 1171da177e4SLinus Torvalds "those who, for various reasons, find it necessary to switch\n" 118652cf982SArnaud Lacombe "between different configurations.\n" 1191da177e4SLinus Torvalds "\n" 1201da177e4SLinus Torvalds "At the end of the main menu you will find two options. One is\n" 1211da177e4SLinus Torvalds "for saving the current configuration to a file of your choosing.\n" 1221da177e4SLinus Torvalds "The other option is for loading a previously saved alternate\n" 1231da177e4SLinus Torvalds "configuration.\n" 1241da177e4SLinus Torvalds "\n" 1251da177e4SLinus Torvalds "Even if you don't use alternate configuration files, but you\n" 1261da177e4SLinus Torvalds "find during a Menuconfig session that you have completely messed\n" 1271da177e4SLinus Torvalds "up your settings, you may use the \"Load Alternate...\" option to\n" 1281da177e4SLinus Torvalds "restore your previously saved settings from \".config\" without\n" 1291da177e4SLinus Torvalds "restarting Menuconfig.\n" 1301da177e4SLinus Torvalds "\n" 1311da177e4SLinus Torvalds "Other information\n" 1321da177e4SLinus Torvalds "-----------------\n" 1331da177e4SLinus Torvalds "If you use Menuconfig in an XTERM window make sure you have your\n" 1341da177e4SLinus Torvalds "$TERM variable set to point to a xterm definition which supports color.\n" 1351da177e4SLinus Torvalds "Otherwise, Menuconfig will look rather bad. Menuconfig will not\n" 1361da177e4SLinus Torvalds "display correctly in a RXVT window because rxvt displays only one\n" 1371da177e4SLinus Torvalds "intensity of color, bright.\n" 1381da177e4SLinus Torvalds "\n" 1391da177e4SLinus Torvalds "Menuconfig will display larger menus on screens or xterms which are\n" 1401da177e4SLinus Torvalds "set to display more than the standard 25 row by 80 column geometry.\n" 1411da177e4SLinus Torvalds "In order for this to work, the \"stty size\" command must be able to\n" 1421da177e4SLinus Torvalds "display the screen's current row and column geometry. I STRONGLY\n" 1431da177e4SLinus Torvalds "RECOMMEND that you make sure you do NOT have the shell variables\n" 1441da177e4SLinus Torvalds "LINES and COLUMNS exported into your environment. Some distributions\n" 1451da177e4SLinus Torvalds "export those variables via /etc/profile. Some ncurses programs can\n" 1461da177e4SLinus Torvalds "become confused when those variables (LINES & COLUMNS) don't reflect\n" 1471da177e4SLinus Torvalds "the true screen size.\n" 1481da177e4SLinus Torvalds "\n" 1491da177e4SLinus Torvalds "Optional personality available\n" 1501da177e4SLinus Torvalds "------------------------------\n" 151652cf982SArnaud Lacombe "If you prefer to have all of the options listed in a single menu, rather\n" 152652cf982SArnaud Lacombe "than the default multimenu hierarchy, run the menuconfig with\n" 153652cf982SArnaud Lacombe "MENUCONFIG_MODE environment variable set to single_menu. Example:\n" 1541da177e4SLinus Torvalds "\n" 1551da177e4SLinus Torvalds "make MENUCONFIG_MODE=single_menu menuconfig\n" 1561da177e4SLinus Torvalds "\n" 1571da177e4SLinus Torvalds "<Enter> will then unroll the appropriate category, or enfold it if it\n" 1581da177e4SLinus Torvalds "is already unrolled.\n" 1591da177e4SLinus Torvalds "\n" 1601da177e4SLinus Torvalds "Note that this mode can eventually be a little more CPU expensive\n" 1611da177e4SLinus Torvalds "(especially with a larger number of unrolled categories) than the\n" 16245897213SSam Ravnborg "default mode.\n" 16345897213SSam Ravnborg "\n" 16445897213SSam Ravnborg "Different color themes available\n" 16545897213SSam Ravnborg "--------------------------------\n" 16645897213SSam Ravnborg "It is possible to select different color themes using the variable\n" 16745897213SSam Ravnborg "MENUCONFIG_COLOR. To select a theme use:\n" 16845897213SSam Ravnborg "\n" 16945897213SSam Ravnborg "make MENUCONFIG_COLOR=<theme> menuconfig\n" 17045897213SSam Ravnborg "\n" 17145897213SSam Ravnborg "Available themes are\n" 17245897213SSam Ravnborg " mono => selects colors suitable for monochrome displays\n" 17345897213SSam Ravnborg " blackbg => selects a color scheme with black background\n" 174350b5b76SSam Ravnborg " classic => theme with blue background. The classic look\n" 175350b5b76SSam Ravnborg " bluetitle => a LCD friendly version of classic. (default)\n" 17645897213SSam Ravnborg "\n"), 1773b9fa093SArnaldo Carvalho de Melo menu_instructions[] = N_( 1781da177e4SLinus Torvalds "Arrow keys navigate the menu. " 1791da177e4SLinus Torvalds "<Enter> selects submenus --->. " 1801da177e4SLinus Torvalds "Highlighted letters are hotkeys. " 1811da177e4SLinus Torvalds "Pressing <Y> includes, <N> excludes, <M> modularizes features. " 1821da177e4SLinus Torvalds "Press <Esc><Esc> to exit, <?> for Help, </> for Search. " 1833b9fa093SArnaldo Carvalho de Melo "Legend: [*] built-in [ ] excluded <M> module < > module capable"), 1843b9fa093SArnaldo Carvalho de Melo radiolist_instructions[] = N_( 1851da177e4SLinus Torvalds "Use the arrow keys to navigate this window or " 1861da177e4SLinus Torvalds "press the hotkey of the item you wish to select " 1871da177e4SLinus Torvalds "followed by the <SPACE BAR>. " 1883b9fa093SArnaldo Carvalho de Melo "Press <?> for additional information about this option."), 1893b9fa093SArnaldo Carvalho de Melo inputbox_instructions_int[] = N_( 1901da177e4SLinus Torvalds "Please enter a decimal value. " 1911da177e4SLinus Torvalds "Fractions will not be accepted. " 1923b9fa093SArnaldo Carvalho de Melo "Use the <TAB> key to move from the input field to the buttons below it."), 1933b9fa093SArnaldo Carvalho de Melo inputbox_instructions_hex[] = N_( 1941da177e4SLinus Torvalds "Please enter a hexadecimal value. " 1953b9fa093SArnaldo Carvalho de Melo "Use the <TAB> key to move from the input field to the buttons below it."), 1963b9fa093SArnaldo Carvalho de Melo inputbox_instructions_string[] = N_( 1971da177e4SLinus Torvalds "Please enter a string value. " 1983b9fa093SArnaldo Carvalho de Melo "Use the <TAB> key to move from the input field to the buttons below it."), 1993b9fa093SArnaldo Carvalho de Melo setmod_text[] = N_( 2001da177e4SLinus Torvalds "This feature depends on another which has been configured as a module.\n" 2013b9fa093SArnaldo Carvalho de Melo "As a result, this feature will be built as a module."), 2023b9fa093SArnaldo Carvalho de Melo load_config_text[] = N_( 2031da177e4SLinus Torvalds "Enter the name of the configuration file you wish to load. " 2041da177e4SLinus Torvalds "Accept the name shown to restore the configuration you " 2053b9fa093SArnaldo Carvalho de Melo "last retrieved. Leave blank to abort."), 2063b9fa093SArnaldo Carvalho de Melo load_config_help[] = N_( 2071da177e4SLinus Torvalds "\n" 208652cf982SArnaud Lacombe "For various reasons, one may wish to keep several different\n" 2091da177e4SLinus Torvalds "configurations available on a single machine.\n" 2101da177e4SLinus Torvalds "\n" 2111da177e4SLinus Torvalds "If you have saved a previous configuration in a file other than the\n" 212652cf982SArnaud Lacombe "default one, entering its name here will allow you to modify that\n" 213652cf982SArnaud Lacombe "configuration.\n" 2141da177e4SLinus Torvalds "\n" 2151da177e4SLinus Torvalds "If you are uncertain, then you have probably never used alternate\n" 216af901ca1SAndré Goddard Rosa "configuration files. You should therefore leave this blank to abort.\n"), 2173b9fa093SArnaldo Carvalho de Melo save_config_text[] = N_( 2181da177e4SLinus Torvalds "Enter a filename to which this configuration should be saved " 2193b9fa093SArnaldo Carvalho de Melo "as an alternate. Leave blank to abort."), 2203b9fa093SArnaldo Carvalho de Melo save_config_help[] = N_( 2211da177e4SLinus Torvalds "\n" 222652cf982SArnaud Lacombe "For various reasons, one may wish to keep different configurations\n" 223652cf982SArnaud Lacombe "available on a single machine.\n" 2241da177e4SLinus Torvalds "\n" 2251da177e4SLinus Torvalds "Entering a file name here will allow you to later retrieve, modify\n" 2261da177e4SLinus Torvalds "and use the current configuration as an alternate to whatever\n" 2271da177e4SLinus Torvalds "configuration options you have selected at that time.\n" 2281da177e4SLinus Torvalds "\n" 2291da177e4SLinus Torvalds "If you are uncertain what all this means then you should probably\n" 2303b9fa093SArnaldo Carvalho de Melo "leave this blank.\n"), 2313b9fa093SArnaldo Carvalho de Melo search_help[] = N_( 2321da177e4SLinus Torvalds "\n" 23359dfa24dSArnaud Lacombe "Search for symbols and display their relations.\n" 234503af334SRandy Dunlap "Regular expressions are allowed.\n" 2351da177e4SLinus Torvalds "Example: search for \"^FOO\"\n" 2361da177e4SLinus Torvalds "Result:\n" 2371da177e4SLinus Torvalds "-----------------------------------------------------------------\n" 2381da177e4SLinus Torvalds "Symbol: FOO [=m]\n" 2391da177e4SLinus Torvalds "Prompt: Foo bus is used to drive the bar HW\n" 2401da177e4SLinus Torvalds "Defined at drivers/pci/Kconfig:47\n" 2411da177e4SLinus Torvalds "Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n" 2421da177e4SLinus Torvalds "Location:\n" 2431da177e4SLinus Torvalds " -> Bus options (PCI, PCMCIA, EISA, MCA, ISA)\n" 2441da177e4SLinus Torvalds " -> PCI support (PCI [=y])\n" 2451da177e4SLinus Torvalds " -> PCI access mode (<choice> [=y])\n" 2461da177e4SLinus Torvalds "Selects: LIBCRC32\n" 2471da177e4SLinus Torvalds "Selected by: BAR\n" 2481da177e4SLinus Torvalds "-----------------------------------------------------------------\n" 2491da177e4SLinus Torvalds "o The line 'Prompt:' shows the text used in the menu structure for\n" 25059dfa24dSArnaud Lacombe " this symbol\n" 2511da177e4SLinus Torvalds "o The 'Defined at' line tell at what file / line number the symbol\n" 2521da177e4SLinus Torvalds " is defined\n" 2531da177e4SLinus Torvalds "o The 'Depends on:' line tell what symbols needs to be defined for\n" 2541da177e4SLinus Torvalds " this symbol to be visible in the menu (selectable)\n" 2551da177e4SLinus Torvalds "o The 'Location:' lines tell where in the menu structure this symbol\n" 2561da177e4SLinus Torvalds " is located\n" 2571da177e4SLinus Torvalds " A location followed by a [=y] indicate that this is a selectable\n" 2581da177e4SLinus Torvalds " menu item - and current value is displayed inside brackets.\n" 2591da177e4SLinus Torvalds "o The 'Selects:' line tell what symbol will be automatically\n" 2601da177e4SLinus Torvalds " selected if this symbol is selected (y or m)\n" 2611da177e4SLinus Torvalds "o The 'Selected by' line tell what symbol has selected this symbol\n" 2621da177e4SLinus Torvalds "\n" 2631da177e4SLinus Torvalds "Only relevant lines are shown.\n" 2641da177e4SLinus Torvalds "\n\n" 2651da177e4SLinus Torvalds "Search examples:\n" 26659dfa24dSArnaud Lacombe "Examples: USB => find all symbols containing USB\n" 26759dfa24dSArnaud Lacombe " ^USB => find all symbols starting with USB\n" 26859dfa24dSArnaud Lacombe " USB$ => find all symbols ending with USB\n" 2693b9fa093SArnaldo Carvalho de Melo "\n"); 2701da177e4SLinus Torvalds 2711da177e4SLinus Torvalds static int indent; 2721da177e4SLinus Torvalds static struct menu *current_menu; 2731da177e4SLinus Torvalds static int child_count; 2741da177e4SLinus Torvalds static int single_menu_mode; 27522c7eca6SLi Zefan static int show_all_options; 2761da177e4SLinus Torvalds 2771da177e4SLinus Torvalds static void conf(struct menu *menu); 2781da177e4SLinus Torvalds static void conf_choice(struct menu *menu); 2791da177e4SLinus Torvalds static void conf_string(struct menu *menu); 2801da177e4SLinus Torvalds static void conf_load(void); 2811da177e4SLinus Torvalds static void conf_save(void); 2821da177e4SLinus Torvalds static void show_textbox(const char *title, const char *text, int r, int c); 2831da177e4SLinus Torvalds static void show_helptext(const char *title, const char *text); 2841da177e4SLinus Torvalds static void show_help(struct menu *menu); 2851da177e4SLinus Torvalds 28695e30f95SSam Ravnborg static char filename[PATH_MAX+1]; 28795e30f95SSam Ravnborg static void set_config_filename(const char *config_filename) 28895e30f95SSam Ravnborg { 28995e30f95SSam Ravnborg static char menu_backtitle[PATH_MAX+128]; 29095e30f95SSam Ravnborg int size; 29195e30f95SSam Ravnborg 29295e30f95SSam Ravnborg size = snprintf(menu_backtitle, sizeof(menu_backtitle), 2930954828fSArnaud Lacombe "%s - %s", config_filename, rootmenu.prompt->text); 29495e30f95SSam Ravnborg if (size >= sizeof(menu_backtitle)) 29595e30f95SSam Ravnborg menu_backtitle[sizeof(menu_backtitle)-1] = '\0'; 29695e30f95SSam Ravnborg set_dialog_backtitle(menu_backtitle); 29795e30f95SSam Ravnborg 29895e30f95SSam Ravnborg size = snprintf(filename, sizeof(filename), "%s", config_filename); 29995e30f95SSam Ravnborg if (size >= sizeof(filename)) 30095e30f95SSam Ravnborg filename[sizeof(filename)-1] = '\0'; 30195e30f95SSam Ravnborg } 30295e30f95SSam Ravnborg 30395e30f95SSam Ravnborg 3041da177e4SLinus Torvalds static void search_conf(void) 3051da177e4SLinus Torvalds { 3061da177e4SLinus Torvalds struct symbol **sym_arr; 3071da177e4SLinus Torvalds struct gstr res; 3080584f9f9SBernhard Walle char *dialog_input; 3092982de69SSam Ravnborg int dres; 3101da177e4SLinus Torvalds again: 311e94c5bdeSSam Ravnborg dialog_clear(); 3122982de69SSam Ravnborg dres = dialog_inputbox(_("Search Configuration Parameter"), 313ffb5957bSArnaud Lacombe _("Enter " CONFIG_ " (sub)string to search for " 314ffb5957bSArnaud Lacombe "(with or without \"" CONFIG_ "\")"), 3152982de69SSam Ravnborg 10, 75, ""); 3162982de69SSam Ravnborg switch (dres) { 3171da177e4SLinus Torvalds case 0: 3181da177e4SLinus Torvalds break; 3191da177e4SLinus Torvalds case 1: 3203b9fa093SArnaldo Carvalho de Melo show_helptext(_("Search Configuration"), search_help); 3211da177e4SLinus Torvalds goto again; 3221da177e4SLinus Torvalds default: 3231da177e4SLinus Torvalds return; 3241da177e4SLinus Torvalds } 3251da177e4SLinus Torvalds 326ffb5957bSArnaud Lacombe /* strip the prefix if necessary */ 3270584f9f9SBernhard Walle dialog_input = dialog_input_result; 328ffb5957bSArnaud Lacombe if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0) 329ffb5957bSArnaud Lacombe dialog_input += strlen(CONFIG_); 3300584f9f9SBernhard Walle 3310584f9f9SBernhard Walle sym_arr = sym_re_search(dialog_input); 3321da177e4SLinus Torvalds res = get_relations_str(sym_arr); 3331da177e4SLinus Torvalds free(sym_arr); 3343b9fa093SArnaldo Carvalho de Melo show_textbox(_("Search Results"), str_get(&res), 0, 0); 3351da177e4SLinus Torvalds str_free(&res); 3361da177e4SLinus Torvalds } 3371da177e4SLinus Torvalds 3381da177e4SLinus Torvalds static void build_conf(struct menu *menu) 3391da177e4SLinus Torvalds { 3401da177e4SLinus Torvalds struct symbol *sym; 3411da177e4SLinus Torvalds struct property *prop; 3421da177e4SLinus Torvalds struct menu *child; 3431da177e4SLinus Torvalds int type, tmp, doint = 2; 3441da177e4SLinus Torvalds tristate val; 3451da177e4SLinus Torvalds char ch; 34622c7eca6SLi Zefan bool visible; 3471da177e4SLinus Torvalds 34822c7eca6SLi Zefan /* 34922c7eca6SLi Zefan * note: menu_is_visible() has side effect that it will 35022c7eca6SLi Zefan * recalc the value of the symbol. 35122c7eca6SLi Zefan */ 35222c7eca6SLi Zefan visible = menu_is_visible(menu); 35322c7eca6SLi Zefan if (show_all_options && !menu_has_prompt(menu)) 35422c7eca6SLi Zefan return; 35522c7eca6SLi Zefan else if (!show_all_options && !visible) 3561da177e4SLinus Torvalds return; 3571da177e4SLinus Torvalds 3581da177e4SLinus Torvalds sym = menu->sym; 3591da177e4SLinus Torvalds prop = menu->prompt; 3601da177e4SLinus Torvalds if (!sym) { 3611da177e4SLinus Torvalds if (prop && menu != current_menu) { 3621da177e4SLinus Torvalds const char *prompt = menu_get_prompt(menu); 3631da177e4SLinus Torvalds switch (prop->type) { 3641da177e4SLinus Torvalds case P_MENU: 3651da177e4SLinus Torvalds child_count++; 366413f006bSEGRY Gabor prompt = _(prompt); 3671da177e4SLinus Torvalds if (single_menu_mode) { 3682982de69SSam Ravnborg item_make("%s%*c%s", 3691da177e4SLinus Torvalds menu->data ? "-->" : "++>", 3701da177e4SLinus Torvalds indent + 1, ' ', prompt); 3711da177e4SLinus Torvalds } else 3722982de69SSam Ravnborg item_make(" %*c%s --->", indent + 1, ' ', prompt); 3731da177e4SLinus Torvalds 3742982de69SSam Ravnborg item_set_tag('m'); 3752982de69SSam Ravnborg item_set_data(menu); 3761da177e4SLinus Torvalds if (single_menu_mode && menu->data) 3771da177e4SLinus Torvalds goto conf_childs; 3781da177e4SLinus Torvalds return; 37948874077SSam Ravnborg case P_COMMENT: 38048874077SSam Ravnborg if (prompt) { 38148874077SSam Ravnborg child_count++; 382413f006bSEGRY Gabor item_make(" %*c*** %s ***", indent + 1, ' ', _(prompt)); 38348874077SSam Ravnborg item_set_tag(':'); 38448874077SSam Ravnborg item_set_data(menu); 38548874077SSam Ravnborg } 38648874077SSam Ravnborg break; 3871da177e4SLinus Torvalds default: 3881da177e4SLinus Torvalds if (prompt) { 3891da177e4SLinus Torvalds child_count++; 390413f006bSEGRY Gabor item_make("---%*c%s", indent + 1, ' ', _(prompt)); 3912982de69SSam Ravnborg item_set_tag(':'); 3922982de69SSam Ravnborg item_set_data(menu); 3931da177e4SLinus Torvalds } 3941da177e4SLinus Torvalds } 3951da177e4SLinus Torvalds } else 3961da177e4SLinus Torvalds doint = 0; 3971da177e4SLinus Torvalds goto conf_childs; 3981da177e4SLinus Torvalds } 3991da177e4SLinus Torvalds 4001da177e4SLinus Torvalds type = sym_get_type(sym); 4011da177e4SLinus Torvalds if (sym_is_choice(sym)) { 4021da177e4SLinus Torvalds struct symbol *def_sym = sym_get_choice_value(sym); 4031da177e4SLinus Torvalds struct menu *def_menu = NULL; 4041da177e4SLinus Torvalds 4051da177e4SLinus Torvalds child_count++; 4061da177e4SLinus Torvalds for (child = menu->list; child; child = child->next) { 4071da177e4SLinus Torvalds if (menu_is_visible(child) && child->sym == def_sym) 4081da177e4SLinus Torvalds def_menu = child; 4091da177e4SLinus Torvalds } 4101da177e4SLinus Torvalds 4111da177e4SLinus Torvalds val = sym_get_tristate_value(sym); 4121da177e4SLinus Torvalds if (sym_is_changable(sym)) { 4131da177e4SLinus Torvalds switch (type) { 4141da177e4SLinus Torvalds case S_BOOLEAN: 4152982de69SSam Ravnborg item_make("[%c]", val == no ? ' ' : '*'); 4161da177e4SLinus Torvalds break; 4171da177e4SLinus Torvalds case S_TRISTATE: 4181da177e4SLinus Torvalds switch (val) { 4191da177e4SLinus Torvalds case yes: ch = '*'; break; 4201da177e4SLinus Torvalds case mod: ch = 'M'; break; 4211da177e4SLinus Torvalds default: ch = ' '; break; 4221da177e4SLinus Torvalds } 4232982de69SSam Ravnborg item_make("<%c>", ch); 4241da177e4SLinus Torvalds break; 4251da177e4SLinus Torvalds } 4262982de69SSam Ravnborg item_set_tag('t'); 4272982de69SSam Ravnborg item_set_data(menu); 4281da177e4SLinus Torvalds } else { 4292982de69SSam Ravnborg item_make(" "); 4302982de69SSam Ravnborg item_set_tag(def_menu ? 't' : ':'); 4312982de69SSam Ravnborg item_set_data(menu); 4321da177e4SLinus Torvalds } 4331da177e4SLinus Torvalds 434413f006bSEGRY Gabor item_add_str("%*c%s", indent + 1, ' ', _(menu_get_prompt(menu))); 4351da177e4SLinus Torvalds if (val == yes) { 4361da177e4SLinus Torvalds if (def_menu) { 437413f006bSEGRY Gabor item_add_str(" (%s)", _(menu_get_prompt(def_menu))); 4382982de69SSam Ravnborg item_add_str(" --->"); 4391da177e4SLinus Torvalds if (def_menu->list) { 4401da177e4SLinus Torvalds indent += 2; 4411da177e4SLinus Torvalds build_conf(def_menu); 4421da177e4SLinus Torvalds indent -= 2; 4431da177e4SLinus Torvalds } 4442982de69SSam Ravnborg } 4451da177e4SLinus Torvalds return; 4461da177e4SLinus Torvalds } 4471da177e4SLinus Torvalds } else { 4481da177e4SLinus Torvalds if (menu == current_menu) { 449413f006bSEGRY Gabor item_make("---%*c%s", indent + 1, ' ', _(menu_get_prompt(menu))); 4502982de69SSam Ravnborg item_set_tag(':'); 4512982de69SSam Ravnborg item_set_data(menu); 4521da177e4SLinus Torvalds goto conf_childs; 4531da177e4SLinus Torvalds } 4541da177e4SLinus Torvalds child_count++; 4551da177e4SLinus Torvalds val = sym_get_tristate_value(sym); 4561da177e4SLinus Torvalds if (sym_is_choice_value(sym) && val == yes) { 4572982de69SSam Ravnborg item_make(" "); 4582982de69SSam Ravnborg item_set_tag(':'); 4592982de69SSam Ravnborg item_set_data(menu); 4601da177e4SLinus Torvalds } else { 4611da177e4SLinus Torvalds switch (type) { 4621da177e4SLinus Torvalds case S_BOOLEAN: 4631da177e4SLinus Torvalds if (sym_is_changable(sym)) 4642982de69SSam Ravnborg item_make("[%c]", val == no ? ' ' : '*'); 4651da177e4SLinus Torvalds else 466b5d609dbSMatej Laitl item_make("-%c-", val == no ? ' ' : '*'); 4672982de69SSam Ravnborg item_set_tag('t'); 4682982de69SSam Ravnborg item_set_data(menu); 4691da177e4SLinus Torvalds break; 4701da177e4SLinus Torvalds case S_TRISTATE: 4711da177e4SLinus Torvalds switch (val) { 4721da177e4SLinus Torvalds case yes: ch = '*'; break; 4731da177e4SLinus Torvalds case mod: ch = 'M'; break; 4741da177e4SLinus Torvalds default: ch = ' '; break; 4751da177e4SLinus Torvalds } 476b5d609dbSMatej Laitl if (sym_is_changable(sym)) { 477b5d609dbSMatej Laitl if (sym->rev_dep.tri == mod) 478b5d609dbSMatej Laitl item_make("{%c}", ch); 4791da177e4SLinus Torvalds else 480b5d609dbSMatej Laitl item_make("<%c>", ch); 481b5d609dbSMatej Laitl } else 482b5d609dbSMatej Laitl item_make("-%c-", ch); 4832982de69SSam Ravnborg item_set_tag('t'); 4842982de69SSam Ravnborg item_set_data(menu); 4851da177e4SLinus Torvalds break; 4861da177e4SLinus Torvalds default: 4872982de69SSam Ravnborg tmp = 2 + strlen(sym_get_string_value(sym)); /* () = 2 */ 4882982de69SSam Ravnborg item_make("(%s)", sym_get_string_value(sym)); 4891da177e4SLinus Torvalds tmp = indent - tmp + 4; 4901da177e4SLinus Torvalds if (tmp < 0) 4911da177e4SLinus Torvalds tmp = 0; 492413f006bSEGRY Gabor item_add_str("%*c%s%s", tmp, ' ', _(menu_get_prompt(menu)), 4931da177e4SLinus Torvalds (sym_has_value(sym) || !sym_is_changable(sym)) ? 494413f006bSEGRY Gabor "" : _(" (NEW)")); 4952982de69SSam Ravnborg item_set_tag('s'); 4962982de69SSam Ravnborg item_set_data(menu); 4971da177e4SLinus Torvalds goto conf_childs; 4981da177e4SLinus Torvalds } 4991da177e4SLinus Torvalds } 500413f006bSEGRY Gabor item_add_str("%*c%s%s", indent + 1, ' ', _(menu_get_prompt(menu)), 5011da177e4SLinus Torvalds (sym_has_value(sym) || !sym_is_changable(sym)) ? 502413f006bSEGRY Gabor "" : _(" (NEW)")); 5031da177e4SLinus Torvalds if (menu->prompt->type == P_MENU) { 5042982de69SSam Ravnborg item_add_str(" --->"); 5051da177e4SLinus Torvalds return; 5061da177e4SLinus Torvalds } 5071da177e4SLinus Torvalds } 5081da177e4SLinus Torvalds 5091da177e4SLinus Torvalds conf_childs: 5101da177e4SLinus Torvalds indent += doint; 5111da177e4SLinus Torvalds for (child = menu->list; child; child = child->next) 5121da177e4SLinus Torvalds build_conf(child); 5131da177e4SLinus Torvalds indent -= doint; 5141da177e4SLinus Torvalds } 5151da177e4SLinus Torvalds 5161da177e4SLinus Torvalds static void conf(struct menu *menu) 5171da177e4SLinus Torvalds { 5181da177e4SLinus Torvalds struct menu *submenu; 5191da177e4SLinus Torvalds const char *prompt = menu_get_prompt(menu); 5201da177e4SLinus Torvalds struct symbol *sym; 5212982de69SSam Ravnborg struct menu *active_menu = NULL; 5222982de69SSam Ravnborg int res; 5232982de69SSam Ravnborg int s_scroll = 0; 5241da177e4SLinus Torvalds 5251da177e4SLinus Torvalds while (1) { 5262982de69SSam Ravnborg item_reset(); 5271da177e4SLinus Torvalds current_menu = menu; 5281da177e4SLinus Torvalds build_conf(menu); 5291da177e4SLinus Torvalds if (!child_count) 5301da177e4SLinus Torvalds break; 5311da177e4SLinus Torvalds if (menu == &rootmenu) { 5322982de69SSam Ravnborg item_make("--- "); 5332982de69SSam Ravnborg item_set_tag(':'); 5342982de69SSam Ravnborg item_make(_(" Load an Alternate Configuration File")); 5352982de69SSam Ravnborg item_set_tag('L'); 5362982de69SSam Ravnborg item_make(_(" Save an Alternate Configuration File")); 5372982de69SSam Ravnborg item_set_tag('S'); 5381da177e4SLinus Torvalds } 539e94c5bdeSSam Ravnborg dialog_clear(); 540413f006bSEGRY Gabor res = dialog_menu(prompt ? _(prompt) : _("Main Menu"), 5412982de69SSam Ravnborg _(menu_instructions), 5422982de69SSam Ravnborg active_menu, &s_scroll); 543c8dc68adSSam Ravnborg if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL) 5441da177e4SLinus Torvalds break; 5452982de69SSam Ravnborg if (!item_activate_selected()) 5462982de69SSam Ravnborg continue; 5472982de69SSam Ravnborg if (!item_tag()) 5481da177e4SLinus Torvalds continue; 5491da177e4SLinus Torvalds 5502982de69SSam Ravnborg submenu = item_data(); 5512982de69SSam Ravnborg active_menu = item_data(); 552c8dc68adSSam Ravnborg if (submenu) 5531da177e4SLinus Torvalds sym = submenu->sym; 554c8dc68adSSam Ravnborg else 555c8dc68adSSam Ravnborg sym = NULL; 5561da177e4SLinus Torvalds 5572982de69SSam Ravnborg switch (res) { 5581da177e4SLinus Torvalds case 0: 5592982de69SSam Ravnborg switch (item_tag()) { 5601da177e4SLinus Torvalds case 'm': 5611da177e4SLinus Torvalds if (single_menu_mode) 5621da177e4SLinus Torvalds submenu->data = (void *) (long) !submenu->data; 5631da177e4SLinus Torvalds else 5641da177e4SLinus Torvalds conf(submenu); 5651da177e4SLinus Torvalds break; 5661da177e4SLinus Torvalds case 't': 5671da177e4SLinus Torvalds if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes) 5681da177e4SLinus Torvalds conf_choice(submenu); 5691da177e4SLinus Torvalds else if (submenu->prompt->type == P_MENU) 5701da177e4SLinus Torvalds conf(submenu); 5711da177e4SLinus Torvalds break; 5721da177e4SLinus Torvalds case 's': 5731da177e4SLinus Torvalds conf_string(submenu); 5741da177e4SLinus Torvalds break; 5751da177e4SLinus Torvalds case 'L': 5761da177e4SLinus Torvalds conf_load(); 5771da177e4SLinus Torvalds break; 5781da177e4SLinus Torvalds case 'S': 5791da177e4SLinus Torvalds conf_save(); 5801da177e4SLinus Torvalds break; 5811da177e4SLinus Torvalds } 5821da177e4SLinus Torvalds break; 5831da177e4SLinus Torvalds case 2: 5841da177e4SLinus Torvalds if (sym) 5851da177e4SLinus Torvalds show_help(submenu); 5861da177e4SLinus Torvalds else 587413f006bSEGRY Gabor show_helptext(_("README"), _(mconf_readme)); 5881da177e4SLinus Torvalds break; 5891da177e4SLinus Torvalds case 3: 5902982de69SSam Ravnborg if (item_is_tag('t')) { 5911da177e4SLinus Torvalds if (sym_set_tristate_value(sym, yes)) 5921da177e4SLinus Torvalds break; 5931da177e4SLinus Torvalds if (sym_set_tristate_value(sym, mod)) 5941da177e4SLinus Torvalds show_textbox(NULL, setmod_text, 6, 74); 5951da177e4SLinus Torvalds } 5961da177e4SLinus Torvalds break; 5971da177e4SLinus Torvalds case 4: 5982982de69SSam Ravnborg if (item_is_tag('t')) 5991da177e4SLinus Torvalds sym_set_tristate_value(sym, no); 6001da177e4SLinus Torvalds break; 6011da177e4SLinus Torvalds case 5: 6022982de69SSam Ravnborg if (item_is_tag('t')) 6031da177e4SLinus Torvalds sym_set_tristate_value(sym, mod); 6041da177e4SLinus Torvalds break; 6051da177e4SLinus Torvalds case 6: 6062982de69SSam Ravnborg if (item_is_tag('t')) 6071da177e4SLinus Torvalds sym_toggle_tristate_value(sym); 6082982de69SSam Ravnborg else if (item_is_tag('m')) 6091da177e4SLinus Torvalds conf(submenu); 6101da177e4SLinus Torvalds break; 6111da177e4SLinus Torvalds case 7: 6121da177e4SLinus Torvalds search_conf(); 6131da177e4SLinus Torvalds break; 61422c7eca6SLi Zefan case 8: 61522c7eca6SLi Zefan show_all_options = !show_all_options; 61622c7eca6SLi Zefan break; 6171da177e4SLinus Torvalds } 6181da177e4SLinus Torvalds } 6191da177e4SLinus Torvalds } 6201da177e4SLinus Torvalds 6211da177e4SLinus Torvalds static void show_textbox(const char *title, const char *text, int r, int c) 6221da177e4SLinus Torvalds { 623e94c5bdeSSam Ravnborg dialog_clear(); 624c8dc68adSSam Ravnborg dialog_textbox(title, text, r, c); 6251da177e4SLinus Torvalds } 6261da177e4SLinus Torvalds 6271da177e4SLinus Torvalds static void show_helptext(const char *title, const char *text) 6281da177e4SLinus Torvalds { 6291da177e4SLinus Torvalds show_textbox(title, text, 0, 0); 6301da177e4SLinus Torvalds } 6311da177e4SLinus Torvalds 6321da177e4SLinus Torvalds static void show_help(struct menu *menu) 6331da177e4SLinus Torvalds { 6341da177e4SLinus Torvalds struct gstr help = str_new(); 6351da177e4SLinus Torvalds 636da60fbbcSVadim Bendebury (вб) help.max_width = getmaxx(stdscr) - 10; 6371d525e7cSCheng Renquan menu_get_ext_help(menu, &help); 6381d525e7cSCheng Renquan 639413f006bSEGRY Gabor show_helptext(_(menu_get_prompt(menu)), str_get(&help)); 6401da177e4SLinus Torvalds str_free(&help); 6411da177e4SLinus Torvalds } 6421da177e4SLinus Torvalds 6431da177e4SLinus Torvalds static void conf_choice(struct menu *menu) 6441da177e4SLinus Torvalds { 645413f006bSEGRY Gabor const char *prompt = _(menu_get_prompt(menu)); 6461da177e4SLinus Torvalds struct menu *child; 6471da177e4SLinus Torvalds struct symbol *active; 6481da177e4SLinus Torvalds 6491da177e4SLinus Torvalds active = sym_get_choice_value(menu->sym); 6501da177e4SLinus Torvalds while (1) { 6512982de69SSam Ravnborg int res; 6522982de69SSam Ravnborg int selected; 6532982de69SSam Ravnborg item_reset(); 6541da177e4SLinus Torvalds 6551da177e4SLinus Torvalds current_menu = menu; 6561da177e4SLinus Torvalds for (child = menu->list; child; child = child->next) { 6571da177e4SLinus Torvalds if (!menu_is_visible(child)) 6581da177e4SLinus Torvalds continue; 659af6c1598SPeter Korsgaard if (child->sym) 660413f006bSEGRY Gabor item_make("%s", _(menu_get_prompt(child))); 661af6c1598SPeter Korsgaard else { 662af6c1598SPeter Korsgaard item_make("*** %s ***", _(menu_get_prompt(child))); 663af6c1598SPeter Korsgaard item_set_tag(':'); 664af6c1598SPeter Korsgaard } 6652982de69SSam Ravnborg item_set_data(child); 6662982de69SSam Ravnborg if (child->sym == active) 6672982de69SSam Ravnborg item_set_selected(1); 6681da177e4SLinus Torvalds if (child->sym == sym_get_choice_value(menu->sym)) 6692982de69SSam Ravnborg item_set_tag('X'); 6701da177e4SLinus Torvalds } 671e94c5bdeSSam Ravnborg dialog_clear(); 672413f006bSEGRY Gabor res = dialog_checklist(prompt ? _(prompt) : _("Main Menu"), 6732982de69SSam Ravnborg _(radiolist_instructions), 6742982de69SSam Ravnborg 15, 70, 6); 6752982de69SSam Ravnborg selected = item_activate_selected(); 6762982de69SSam Ravnborg switch (res) { 6771da177e4SLinus Torvalds case 0: 6782982de69SSam Ravnborg if (selected) { 6792982de69SSam Ravnborg child = item_data(); 680af6c1598SPeter Korsgaard if (!child->sym) 681af6c1598SPeter Korsgaard break; 682af6c1598SPeter Korsgaard 6831da177e4SLinus Torvalds sym_set_tristate_value(child->sym, yes); 6842982de69SSam Ravnborg } 6851da177e4SLinus Torvalds return; 6861da177e4SLinus Torvalds case 1: 6872982de69SSam Ravnborg if (selected) { 6882982de69SSam Ravnborg child = item_data(); 6891da177e4SLinus Torvalds show_help(child); 6901da177e4SLinus Torvalds active = child->sym; 6911da177e4SLinus Torvalds } else 6921da177e4SLinus Torvalds show_help(menu); 6931da177e4SLinus Torvalds break; 694f3cbcdc9SSam Ravnborg case KEY_ESC: 6951da177e4SLinus Torvalds return; 696c8dc68adSSam Ravnborg case -ERRDISPLAYTOOSMALL: 697c8dc68adSSam Ravnborg return; 6981da177e4SLinus Torvalds } 6991da177e4SLinus Torvalds } 7001da177e4SLinus Torvalds } 7011da177e4SLinus Torvalds 7021da177e4SLinus Torvalds static void conf_string(struct menu *menu) 7031da177e4SLinus Torvalds { 7041da177e4SLinus Torvalds const char *prompt = menu_get_prompt(menu); 7051da177e4SLinus Torvalds 7061da177e4SLinus Torvalds while (1) { 7072982de69SSam Ravnborg int res; 708c4143a83SSam Ravnborg const char *heading; 7092982de69SSam Ravnborg 7101da177e4SLinus Torvalds switch (sym_get_type(menu->sym)) { 7111da177e4SLinus Torvalds case S_INT: 7122982de69SSam Ravnborg heading = _(inputbox_instructions_int); 7131da177e4SLinus Torvalds break; 7141da177e4SLinus Torvalds case S_HEX: 7152982de69SSam Ravnborg heading = _(inputbox_instructions_hex); 7161da177e4SLinus Torvalds break; 7171da177e4SLinus Torvalds case S_STRING: 7182982de69SSam Ravnborg heading = _(inputbox_instructions_string); 7191da177e4SLinus Torvalds break; 7201da177e4SLinus Torvalds default: 721413f006bSEGRY Gabor heading = _("Internal mconf error!"); 7221da177e4SLinus Torvalds } 723e94c5bdeSSam Ravnborg dialog_clear(); 724413f006bSEGRY Gabor res = dialog_inputbox(prompt ? _(prompt) : _("Main Menu"), 7252982de69SSam Ravnborg heading, 10, 75, 7262982de69SSam Ravnborg sym_get_string_value(menu->sym)); 7272982de69SSam Ravnborg switch (res) { 7281da177e4SLinus Torvalds case 0: 7292982de69SSam Ravnborg if (sym_set_string_value(menu->sym, dialog_input_result)) 7301da177e4SLinus Torvalds return; 7313b9fa093SArnaldo Carvalho de Melo show_textbox(NULL, _("You have made an invalid entry."), 5, 43); 7321da177e4SLinus Torvalds break; 7331da177e4SLinus Torvalds case 1: 7341da177e4SLinus Torvalds show_help(menu); 7351da177e4SLinus Torvalds break; 736f3cbcdc9SSam Ravnborg case KEY_ESC: 7371da177e4SLinus Torvalds return; 7381da177e4SLinus Torvalds } 7391da177e4SLinus Torvalds } 7401da177e4SLinus Torvalds } 7411da177e4SLinus Torvalds 7421da177e4SLinus Torvalds static void conf_load(void) 7431da177e4SLinus Torvalds { 7441da177e4SLinus Torvalds 7451da177e4SLinus Torvalds while (1) { 7462982de69SSam Ravnborg int res; 747e94c5bdeSSam Ravnborg dialog_clear(); 7482982de69SSam Ravnborg res = dialog_inputbox(NULL, load_config_text, 7492982de69SSam Ravnborg 11, 55, filename); 7502982de69SSam Ravnborg switch(res) { 7511da177e4SLinus Torvalds case 0: 7522982de69SSam Ravnborg if (!dialog_input_result[0]) 7531da177e4SLinus Torvalds return; 75495e30f95SSam Ravnborg if (!conf_read(dialog_input_result)) { 75595e30f95SSam Ravnborg set_config_filename(dialog_input_result); 75636ef805bSSam Ravnborg sym_set_change_count(1); 7571da177e4SLinus Torvalds return; 75895e30f95SSam Ravnborg } 7593b9fa093SArnaldo Carvalho de Melo show_textbox(NULL, _("File does not exist!"), 5, 38); 7601da177e4SLinus Torvalds break; 7611da177e4SLinus Torvalds case 1: 7623b9fa093SArnaldo Carvalho de Melo show_helptext(_("Load Alternate Configuration"), load_config_help); 7631da177e4SLinus Torvalds break; 764f3cbcdc9SSam Ravnborg case KEY_ESC: 7651da177e4SLinus Torvalds return; 7661da177e4SLinus Torvalds } 7671da177e4SLinus Torvalds } 7681da177e4SLinus Torvalds } 7691da177e4SLinus Torvalds 7701da177e4SLinus Torvalds static void conf_save(void) 7711da177e4SLinus Torvalds { 7721da177e4SLinus Torvalds while (1) { 7732982de69SSam Ravnborg int res; 774e94c5bdeSSam Ravnborg dialog_clear(); 7752982de69SSam Ravnborg res = dialog_inputbox(NULL, save_config_text, 7762982de69SSam Ravnborg 11, 55, filename); 7772982de69SSam Ravnborg switch(res) { 7781da177e4SLinus Torvalds case 0: 7792982de69SSam Ravnborg if (!dialog_input_result[0]) 7801da177e4SLinus Torvalds return; 78195e30f95SSam Ravnborg if (!conf_write(dialog_input_result)) { 78295e30f95SSam Ravnborg set_config_filename(dialog_input_result); 7831da177e4SLinus Torvalds return; 78495e30f95SSam Ravnborg } 7853b9fa093SArnaldo Carvalho de Melo show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60); 7861da177e4SLinus Torvalds break; 7871da177e4SLinus Torvalds case 1: 7883b9fa093SArnaldo Carvalho de Melo show_helptext(_("Save Alternate Configuration"), save_config_help); 7891da177e4SLinus Torvalds break; 790f3cbcdc9SSam Ravnborg case KEY_ESC: 7911da177e4SLinus Torvalds return; 7921da177e4SLinus Torvalds } 7931da177e4SLinus Torvalds } 7941da177e4SLinus Torvalds } 7951da177e4SLinus Torvalds 7961da177e4SLinus Torvalds int main(int ac, char **av) 7971da177e4SLinus Torvalds { 79809af091fSLadislav Michl int saved_x, saved_y; 7991da177e4SLinus Torvalds char *mode; 8002982de69SSam Ravnborg int res; 8011da177e4SLinus Torvalds 8023b9fa093SArnaldo Carvalho de Melo setlocale(LC_ALL, ""); 8033b9fa093SArnaldo Carvalho de Melo bindtextdomain(PACKAGE, LOCALEDIR); 8043b9fa093SArnaldo Carvalho de Melo textdomain(PACKAGE); 8053b9fa093SArnaldo Carvalho de Melo 8061da177e4SLinus Torvalds conf_parse(av[1]); 8071da177e4SLinus Torvalds conf_read(NULL); 8081da177e4SLinus Torvalds 8091da177e4SLinus Torvalds mode = getenv("MENUCONFIG_MODE"); 8101da177e4SLinus Torvalds if (mode) { 8111da177e4SLinus Torvalds if (!strcasecmp(mode, "single_menu")) 8121da177e4SLinus Torvalds single_menu_mode = 1; 8131da177e4SLinus Torvalds } 8141da177e4SLinus Torvalds 815d0e1e095SArnaud Lacombe initscr(); 816d0e1e095SArnaud Lacombe 81709af091fSLadislav Michl getyx(stdscr, saved_y, saved_x); 81809af091fSLadislav Michl if (init_dialog(NULL)) { 81909af091fSLadislav Michl fprintf(stderr, N_("Your display is too small to run Menuconfig!\n")); 82009af091fSLadislav Michl fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n")); 82109af091fSLadislav Michl return 1; 82209af091fSLadislav Michl } 82309af091fSLadislav Michl 824d802b50fSSam Ravnborg set_config_filename(conf_get_configname()); 825f3cbcdc9SSam Ravnborg do { 8261da177e4SLinus Torvalds conf(&rootmenu); 827e94c5bdeSSam Ravnborg dialog_clear(); 828b3214293SKarsten Wiese if (conf_get_changed()) 8292982de69SSam Ravnborg res = dialog_yesno(NULL, 8302982de69SSam Ravnborg _("Do you wish to save your " 831652cf982SArnaud Lacombe "new configuration?\n" 832f3cbcdc9SSam Ravnborg "<ESC><ESC> to continue."), 833f3cbcdc9SSam Ravnborg 6, 60); 834b3214293SKarsten Wiese else 835b3214293SKarsten Wiese res = -1; 836f3cbcdc9SSam Ravnborg } while (res == KEY_ESC); 83709af091fSLadislav Michl end_dialog(saved_x, saved_y); 838b3214293SKarsten Wiese 839b3214293SKarsten Wiese switch (res) { 840b3214293SKarsten Wiese case 0: 84195e30f95SSam Ravnborg if (conf_write(filename)) { 8423b9fa093SArnaldo Carvalho de Melo fprintf(stderr, _("\n\n" 843652cf982SArnaud Lacombe "Error while writing of the configuration.\n" 844652cf982SArnaud Lacombe "Your configuration changes were NOT saved." 8453b9fa093SArnaldo Carvalho de Melo "\n\n")); 8461da177e4SLinus Torvalds return 1; 8471da177e4SLinus Torvalds } 848b3214293SKarsten Wiese case -1: 8493b9fa093SArnaldo Carvalho de Melo printf(_("\n\n" 850652cf982SArnaud Lacombe "*** End of the configuration.\n" 851652cf982SArnaud Lacombe "*** Execute 'make' to start the build or try 'make help'." 8523b9fa093SArnaldo Carvalho de Melo "\n\n")); 853b3214293SKarsten Wiese break; 854b3214293SKarsten Wiese default: 8553b9fa093SArnaldo Carvalho de Melo fprintf(stderr, _("\n\n" 856652cf982SArnaud Lacombe "Your configuration changes were NOT saved." 8573b9fa093SArnaldo Carvalho de Melo "\n\n")); 8581da177e4SLinus Torvalds } 8591da177e4SLinus Torvalds 8601da177e4SLinus Torvalds return 0; 8611da177e4SLinus Torvalds } 862c4143a83SSam Ravnborg 863