Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 4 | * |
| 5 | * Introduced single menu mode (show all sub-menus in one large tree). |
| 6 | * 2002-11-06 Petr Baudis <pasky@ucw.cz> |
| 7 | * |
| 8 | * i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br> |
| 9 | */ |
| 10 | |
| 11 | #include <ctype.h> |
| 12 | #include <errno.h> |
| 13 | #include <fcntl.h> |
| 14 | #include <limits.h> |
| 15 | #include <stdarg.h> |
| 16 | #include <stdlib.h> |
| 17 | #include <string.h> |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 18 | #include <strings.h> |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 19 | #include <signal.h> |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 20 | #include <unistd.h> |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 21 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 22 | #include "lkc.h" |
| 23 | #include "lxdialog/dialog.h" |
| 24 | |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 25 | #define JUMP_NB 9 |
| 26 | |
Patrick Georgi | 9595ed4 | 2015-09-30 12:01:18 +0200 | [diff] [blame] | 27 | int kconfig_warnings = 0; |
| 28 | |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 29 | static const char mconf_readme[] = |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 30 | "Overview\n" |
| 31 | "--------\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 32 | "This interface lets you select features and parameters for the build.\n" |
| 33 | "Features can either be built-in, modularized, or ignored. Parameters\n" |
| 34 | "must be entered in as decimal or hexadecimal numbers or text.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 35 | "\n" |
| 36 | "Menu items beginning with following braces represent features that\n" |
| 37 | " [ ] can be built in or removed\n" |
| 38 | " < > can be built in, modularized or removed\n" |
| 39 | " { } can be built in or modularized (selected by other feature)\n" |
| 40 | " - - are selected by other feature,\n" |
| 41 | "while *, M or whitespace inside braces means to build in, build as\n" |
| 42 | "a module or to exclude the feature respectively.\n" |
| 43 | "\n" |
| 44 | "To change any of these features, highlight it with the cursor\n" |
| 45 | "keys and press <Y> to build it in, <M> to make it a module or\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 46 | "<N> to remove it. You may also press the <Space Bar> to cycle\n" |
| 47 | "through the available options (i.e. Y->N->M->Y).\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 48 | "\n" |
| 49 | "Some additional keyboard hints:\n" |
| 50 | "\n" |
| 51 | "Menus\n" |
| 52 | "----------\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 53 | "o Use the Up/Down arrow keys (cursor keys) to highlight the item you\n" |
| 54 | " wish to change or the submenu you wish to select and press <Enter>.\n" |
| 55 | " Submenus are designated by \"--->\", empty ones by \"----\".\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 56 | "\n" |
| 57 | " Shortcut: Press the option's highlighted letter (hotkey).\n" |
| 58 | " Pressing a hotkey more than once will sequence\n" |
| 59 | " through all visible items which use that hotkey.\n" |
| 60 | "\n" |
| 61 | " You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n" |
| 62 | " unseen options into view.\n" |
| 63 | "\n" |
| 64 | "o To exit a menu use the cursor keys to highlight the <Exit> button\n" |
| 65 | " and press <ENTER>.\n" |
| 66 | "\n" |
| 67 | " Shortcut: Press <ESC><ESC> or <E> or <X> if there is no hotkey\n" |
| 68 | " using those letters. You may press a single <ESC>, but\n" |
| 69 | " there is a delayed response which you may find annoying.\n" |
| 70 | "\n" |
| 71 | " Also, the <TAB> and cursor keys will cycle between <Select>,\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 72 | " <Exit>, <Help>, <Save>, and <Load>.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 73 | "\n" |
| 74 | "o To get help with an item, use the cursor keys to highlight <Help>\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 75 | " and press <ENTER>.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 76 | "\n" |
| 77 | " Shortcut: Press <H> or <?>.\n" |
| 78 | "\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 79 | "o To toggle the display of hidden options, press <Z>.\n" |
| 80 | "\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 81 | "\n" |
| 82 | "Radiolists (Choice lists)\n" |
| 83 | "-----------\n" |
| 84 | "o Use the cursor keys to select the option you wish to set and press\n" |
| 85 | " <S> or the <SPACE BAR>.\n" |
| 86 | "\n" |
| 87 | " Shortcut: Press the first letter of the option you wish to set then\n" |
| 88 | " press <S> or <SPACE BAR>.\n" |
| 89 | "\n" |
| 90 | "o To see available help for the item, use the cursor keys to highlight\n" |
| 91 | " <Help> and Press <ENTER>.\n" |
| 92 | "\n" |
| 93 | " Shortcut: Press <H> or <?>.\n" |
| 94 | "\n" |
| 95 | " Also, the <TAB> and cursor keys will cycle between <Select> and\n" |
| 96 | " <Help>\n" |
| 97 | "\n" |
| 98 | "\n" |
| 99 | "Data Entry\n" |
| 100 | "-----------\n" |
| 101 | "o Enter the requested information and press <ENTER>\n" |
| 102 | " If you are entering hexadecimal values, it is not necessary to\n" |
| 103 | " add the '0x' prefix to the entry.\n" |
| 104 | "\n" |
| 105 | "o For help, use the <TAB> or cursor keys to highlight the help option\n" |
| 106 | " and press <ENTER>. You can try <TAB><H> as well.\n" |
| 107 | "\n" |
| 108 | "\n" |
| 109 | "Text Box (Help Window)\n" |
| 110 | "--------\n" |
| 111 | "o Use the cursor keys to scroll up/down/left/right. The VI editor\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 112 | " keys h,j,k,l function here as do <u>, <d>, <SPACE BAR> and <B> for\n" |
| 113 | " those who are familiar with less and lynx.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 114 | "\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 115 | "o Press <E>, <X>, <q>, <Enter> or <Esc><Esc> to exit.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 116 | "\n" |
| 117 | "\n" |
| 118 | "Alternate Configuration Files\n" |
| 119 | "-----------------------------\n" |
| 120 | "Menuconfig supports the use of alternate configuration files for\n" |
| 121 | "those who, for various reasons, find it necessary to switch\n" |
| 122 | "between different configurations.\n" |
| 123 | "\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 124 | "The <Save> button will let you save the current configuration to\n" |
| 125 | "a file of your choosing. Use the <Load> button to load a previously\n" |
| 126 | "saved alternate configuration.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 127 | "\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 128 | "Even if you don't use alternate configuration files, but you find\n" |
| 129 | "during a Menuconfig session that you have completely messed up your\n" |
| 130 | "settings, you may use the <Load> button to restore your previously\n" |
| 131 | "saved settings from \".config\" without restarting Menuconfig.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 132 | "\n" |
| 133 | "Other information\n" |
| 134 | "-----------------\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 135 | "If you use Menuconfig in an XTERM window, make sure you have your\n" |
| 136 | "$TERM variable set to point to an xterm definition which supports\n" |
| 137 | "color. Otherwise, Menuconfig will look rather bad. Menuconfig will\n" |
| 138 | "not display correctly in an RXVT window because rxvt displays only one\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 139 | "intensity of color, bright.\n" |
| 140 | "\n" |
| 141 | "Menuconfig will display larger menus on screens or xterms which are\n" |
| 142 | "set to display more than the standard 25 row by 80 column geometry.\n" |
| 143 | "In order for this to work, the \"stty size\" command must be able to\n" |
| 144 | "display the screen's current row and column geometry. I STRONGLY\n" |
| 145 | "RECOMMEND that you make sure you do NOT have the shell variables\n" |
| 146 | "LINES and COLUMNS exported into your environment. Some distributions\n" |
| 147 | "export those variables via /etc/profile. Some ncurses programs can\n" |
| 148 | "become confused when those variables (LINES & COLUMNS) don't reflect\n" |
| 149 | "the true screen size.\n" |
| 150 | "\n" |
| 151 | "Optional personality available\n" |
| 152 | "------------------------------\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 153 | "If you prefer to have all of the options listed in a single menu,\n" |
| 154 | "rather than the default multimenu hierarchy, run the menuconfig with\n" |
| 155 | "MENUCONFIG_MODE environment variable set to single_menu. Example:\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 156 | "\n" |
| 157 | "make MENUCONFIG_MODE=single_menu menuconfig\n" |
| 158 | "\n" |
| 159 | "<Enter> will then unroll the appropriate category, or enfold it if it\n" |
| 160 | "is already unrolled.\n" |
| 161 | "\n" |
| 162 | "Note that this mode can eventually be a little more CPU expensive\n" |
| 163 | "(especially with a larger number of unrolled categories) than the\n" |
| 164 | "default mode.\n" |
| 165 | "\n" |
| 166 | "Different color themes available\n" |
| 167 | "--------------------------------\n" |
| 168 | "It is possible to select different color themes using the variable\n" |
| 169 | "MENUCONFIG_COLOR. To select a theme use:\n" |
| 170 | "\n" |
| 171 | "make MENUCONFIG_COLOR=<theme> menuconfig\n" |
| 172 | "\n" |
| 173 | "Available themes are\n" |
| 174 | " mono => selects colors suitable for monochrome displays\n" |
| 175 | " blackbg => selects a color scheme with black background\n" |
| 176 | " classic => theme with blue background. The classic look\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 177 | " bluetitle => an LCD friendly version of classic. (default)\n" |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 178 | "\n", |
| 179 | menu_instructions[] = |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 180 | "Arrow keys navigate the menu. " |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 181 | "<Enter> selects submenus ---> (or empty submenus ----). " |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 182 | "Highlighted letters are hotkeys. " |
| 183 | "Pressing <Y> includes, <N> excludes, <M> modularizes features. " |
| 184 | "Press <Esc><Esc> to exit, <?> for Help, </> for Search. " |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 185 | "Legend: [*] built-in [ ] excluded <M> module < > module capable", |
| 186 | radiolist_instructions[] = |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 187 | "Use the arrow keys to navigate this window or " |
| 188 | "press the hotkey of the item you wish to select " |
| 189 | "followed by the <SPACE BAR>. " |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 190 | "Press <?> for additional information about this option.", |
| 191 | inputbox_instructions_int[] = |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 192 | "Please enter a decimal value. " |
| 193 | "Fractions will not be accepted. " |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 194 | "Use the <TAB> key to move from the input field to the buttons below it.", |
| 195 | inputbox_instructions_hex[] = |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 196 | "Please enter a hexadecimal value. " |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 197 | "Use the <TAB> key to move from the input field to the buttons below it.", |
| 198 | inputbox_instructions_string[] = |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 199 | "Please enter a string value. " |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 200 | "Use the <TAB> key to move from the input field to the buttons below it.", |
| 201 | setmod_text[] = |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 202 | "This feature depends on another which has been configured as a module.\n" |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 203 | "As a result, this feature will be built as a module.", |
| 204 | load_config_text[] = |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 205 | "Enter the name of the configuration file you wish to load. " |
| 206 | "Accept the name shown to restore the configuration you " |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 207 | "last retrieved. Leave blank to abort.", |
| 208 | load_config_help[] = |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 209 | "\n" |
| 210 | "For various reasons, one may wish to keep several different\n" |
| 211 | "configurations available on a single machine.\n" |
| 212 | "\n" |
| 213 | "If you have saved a previous configuration in a file other than the\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 214 | "default one, entering its name here will allow you to modify that\n" |
| 215 | "configuration.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 216 | "\n" |
| 217 | "If you are uncertain, then you have probably never used alternate\n" |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 218 | "configuration files. You should therefore leave this blank to abort.\n", |
| 219 | save_config_text[] = |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 220 | "Enter a filename to which this configuration should be saved " |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 221 | "as an alternate. Leave blank to abort.", |
| 222 | save_config_help[] = |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 223 | "\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 224 | "For various reasons, one may wish to keep different configurations\n" |
| 225 | "available on a single machine.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 226 | "\n" |
| 227 | "Entering a file name here will allow you to later retrieve, modify\n" |
| 228 | "and use the current configuration as an alternate to whatever\n" |
| 229 | "configuration options you have selected at that time.\n" |
| 230 | "\n" |
| 231 | "If you are uncertain what all this means then you should probably\n" |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 232 | "leave this blank.\n", |
| 233 | search_help[] = |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 234 | "\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 235 | "Search for symbols and display their relations.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 236 | "Regular expressions are allowed.\n" |
| 237 | "Example: search for \"^FOO\"\n" |
| 238 | "Result:\n" |
| 239 | "-----------------------------------------------------------------\n" |
| 240 | "Symbol: FOO [=m]\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 241 | "Type : tristate\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 242 | "Prompt: Foo bus is used to drive the bar HW\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 243 | " Location:\n" |
| 244 | " -> Bus options (PCI, PCMCIA, EISA, ISA)\n" |
| 245 | " -> PCI support (PCI [=y])\n" |
| 246 | "(1) -> PCI access mode (<choice> [=y])\n" |
| 247 | " Defined at drivers/pci/Kconfig:47\n" |
| 248 | " Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n" |
| 249 | " Selects: LIBCRC32\n" |
| 250 | " Selected by: BAR [=n]\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 251 | "-----------------------------------------------------------------\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 252 | "o The line 'Type:' shows the type of the configuration option for\n" |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 253 | " this symbol (bool, tristate, string, ...)\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 254 | "o The line 'Prompt:' shows the text used in the menu structure for\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 255 | " this symbol\n" |
| 256 | "o The 'Defined at' line tells at what file / line number the symbol\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 257 | " is defined\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 258 | "o The 'Depends on:' line tells what symbols need to be defined for\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 259 | " this symbol to be visible in the menu (selectable)\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 260 | "o The 'Location:' lines tells where in the menu structure this symbol\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 261 | " is located\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 262 | " A location followed by a [=y] indicates that this is a\n" |
| 263 | " selectable menu item - and the current value is displayed inside\n" |
| 264 | " brackets.\n" |
| 265 | " Press the key in the (#) prefix to jump directly to that\n" |
| 266 | " location. You will be returned to the current search results\n" |
| 267 | " after exiting this new menu.\n" |
| 268 | "o The 'Selects:' line tells what symbols will be automatically\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 269 | " selected if this symbol is selected (y or m)\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 270 | "o The 'Selected by' line tells what symbol has selected this symbol\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 271 | "\n" |
| 272 | "Only relevant lines are shown.\n" |
| 273 | "\n\n" |
| 274 | "Search examples:\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 275 | "Examples: USB => find all symbols containing USB\n" |
| 276 | " ^USB => find all symbols starting with USB\n" |
| 277 | " USB$ => find all symbols ending with USB\n" |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 278 | "\n"; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 279 | |
| 280 | static int indent; |
| 281 | static struct menu *current_menu; |
| 282 | static int child_count; |
| 283 | static int single_menu_mode; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 284 | static int show_all_options; |
| 285 | static int save_and_exit; |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 286 | static int silent; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 287 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 288 | static void conf(struct menu *menu, struct menu *active_menu); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 289 | static void conf_choice(struct menu *menu); |
| 290 | static void conf_string(struct menu *menu); |
| 291 | static void conf_load(void); |
| 292 | static void conf_save(void); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 293 | static int show_textbox_ext(const char *title, char *text, int r, int c, |
| 294 | int *keys, int *vscroll, int *hscroll, |
| 295 | update_text_fn update_text, void *data); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 296 | static void show_textbox(const char *title, const char *text, int r, int c); |
| 297 | static void show_helptext(const char *title, const char *text); |
| 298 | static void show_help(struct menu *menu); |
| 299 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 300 | static char filename[PATH_MAX+1]; |
| 301 | static void set_config_filename(const char *config_filename) |
| 302 | { |
| 303 | static char menu_backtitle[PATH_MAX+128]; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 304 | |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 305 | snprintf(menu_backtitle, sizeof(menu_backtitle), "%s - %s", |
| 306 | config_filename, rootmenu.prompt->text); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 307 | set_dialog_backtitle(menu_backtitle); |
| 308 | |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 309 | snprintf(filename, sizeof(filename), "%s", config_filename); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 310 | } |
| 311 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 312 | struct subtitle_part { |
| 313 | struct list_head entries; |
| 314 | const char *text; |
| 315 | }; |
| 316 | static LIST_HEAD(trail); |
| 317 | |
| 318 | static struct subtitle_list *subtitles; |
| 319 | static void set_subtitle(void) |
| 320 | { |
| 321 | struct subtitle_part *sp; |
| 322 | struct subtitle_list *pos, *tmp; |
| 323 | |
| 324 | for (pos = subtitles; pos != NULL; pos = tmp) { |
| 325 | tmp = pos->next; |
| 326 | free(pos); |
| 327 | } |
| 328 | |
| 329 | subtitles = NULL; |
| 330 | list_for_each_entry(sp, &trail, entries) { |
| 331 | if (sp->text) { |
| 332 | if (pos) { |
Stefan Reinauer | 5910aa8 | 2015-04-06 01:30:44 +0200 | [diff] [blame] | 333 | pos->next = xcalloc(1, sizeof(*pos)); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 334 | pos = pos->next; |
| 335 | } else { |
Stefan Reinauer | 5910aa8 | 2015-04-06 01:30:44 +0200 | [diff] [blame] | 336 | subtitles = pos = xcalloc(1, sizeof(*pos)); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 337 | } |
| 338 | pos->text = sp->text; |
| 339 | } |
| 340 | } |
| 341 | |
| 342 | set_dialog_subtitles(subtitles); |
| 343 | } |
| 344 | |
| 345 | static void reset_subtitle(void) |
| 346 | { |
| 347 | struct subtitle_list *pos, *tmp; |
| 348 | |
| 349 | for (pos = subtitles; pos != NULL; pos = tmp) { |
| 350 | tmp = pos->next; |
| 351 | free(pos); |
| 352 | } |
| 353 | subtitles = NULL; |
| 354 | set_dialog_subtitles(subtitles); |
| 355 | } |
| 356 | |
| 357 | struct search_data { |
| 358 | struct list_head *head; |
| 359 | struct menu **targets; |
| 360 | int *keys; |
| 361 | }; |
| 362 | |
| 363 | static void update_text(char *buf, size_t start, size_t end, void *_data) |
| 364 | { |
| 365 | struct search_data *data = _data; |
| 366 | struct jump_key *pos; |
| 367 | int k = 0; |
| 368 | |
| 369 | list_for_each_entry(pos, data->head, entries) { |
| 370 | if (pos->offset >= start && pos->offset < end) { |
| 371 | char header[4]; |
| 372 | |
| 373 | if (k < JUMP_NB) { |
| 374 | int key = '0' + (pos->index % JUMP_NB) + 1; |
| 375 | |
| 376 | sprintf(header, "(%c)", key); |
| 377 | data->keys[k] = key; |
| 378 | data->targets[k] = pos->target; |
| 379 | k++; |
| 380 | } else { |
| 381 | sprintf(header, " "); |
| 382 | } |
| 383 | |
| 384 | memcpy(buf + pos->offset, header, sizeof(header) - 1); |
| 385 | } |
| 386 | } |
| 387 | data->keys[k] = 0; |
| 388 | } |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 389 | |
| 390 | static void search_conf(void) |
| 391 | { |
| 392 | struct symbol **sym_arr; |
| 393 | struct gstr res; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 394 | struct gstr title; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 395 | char *dialog_input; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 396 | int dres, vscroll = 0, hscroll = 0; |
| 397 | bool again; |
| 398 | struct gstr sttext; |
| 399 | struct subtitle_part stpart; |
| 400 | |
| 401 | title = str_new(); |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 402 | str_printf( &title, "Enter (sub)string or regexp to search for " |
| 403 | "(with or without \"%s\")", CONFIG_); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 404 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 405 | again: |
| 406 | dialog_clear(); |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 407 | dres = dialog_inputbox("Search Configuration Parameter", |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 408 | str_get(&title), |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 409 | 10, 75, ""); |
| 410 | switch (dres) { |
| 411 | case 0: |
| 412 | break; |
| 413 | case 1: |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 414 | show_helptext("Search Configuration", search_help); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 415 | goto again; |
| 416 | default: |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 417 | str_free(&title); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 418 | return; |
| 419 | } |
| 420 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 421 | /* strip the prefix if necessary */ |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 422 | dialog_input = dialog_input_result; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 423 | if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0) |
| 424 | dialog_input += strlen(CONFIG_); |
| 425 | |
| 426 | sttext = str_new(); |
| 427 | str_printf(&sttext, "Search (%s)", dialog_input_result); |
| 428 | stpart.text = str_get(&sttext); |
| 429 | list_add_tail(&stpart.entries, &trail); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 430 | |
| 431 | sym_arr = sym_re_search(dialog_input); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 432 | do { |
| 433 | LIST_HEAD(head); |
| 434 | struct menu *targets[JUMP_NB]; |
| 435 | int keys[JUMP_NB + 1], i; |
| 436 | struct search_data data = { |
| 437 | .head = &head, |
| 438 | .targets = targets, |
| 439 | .keys = keys, |
| 440 | }; |
| 441 | struct jump_key *pos, *tmp; |
| 442 | |
| 443 | res = get_relations_str(sym_arr, &head); |
| 444 | set_subtitle(); |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 445 | dres = show_textbox_ext("Search Results", (char *) |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 446 | str_get(&res), 0, 0, keys, &vscroll, |
| 447 | &hscroll, &update_text, (void *) |
| 448 | &data); |
| 449 | again = false; |
| 450 | for (i = 0; i < JUMP_NB && keys[i]; i++) |
| 451 | if (dres == keys[i]) { |
| 452 | conf(targets[i]->parent, targets[i]); |
| 453 | again = true; |
| 454 | } |
| 455 | str_free(&res); |
| 456 | list_for_each_entry_safe(pos, tmp, &head, entries) |
| 457 | free(pos); |
| 458 | } while (again); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 459 | free(sym_arr); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 460 | str_free(&title); |
| 461 | list_del(trail.prev); |
| 462 | str_free(&sttext); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 463 | } |
| 464 | |
| 465 | static void build_conf(struct menu *menu) |
| 466 | { |
| 467 | struct symbol *sym; |
| 468 | struct property *prop; |
| 469 | struct menu *child; |
| 470 | int type, tmp, doint = 2; |
| 471 | tristate val; |
| 472 | char ch; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 473 | bool visible; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 474 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 475 | /* |
| 476 | * note: menu_is_visible() has side effect that it will |
| 477 | * recalc the value of the symbol. |
| 478 | */ |
| 479 | visible = menu_is_visible(menu); |
| 480 | if (show_all_options && !menu_has_prompt(menu)) |
| 481 | return; |
| 482 | else if (!show_all_options && !visible) |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 483 | return; |
| 484 | |
| 485 | sym = menu->sym; |
| 486 | prop = menu->prompt; |
| 487 | if (!sym) { |
| 488 | if (prop && menu != current_menu) { |
| 489 | const char *prompt = menu_get_prompt(menu); |
| 490 | switch (prop->type) { |
| 491 | case P_MENU: |
| 492 | child_count++; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 493 | if (single_menu_mode) { |
| 494 | item_make("%s%*c%s", |
| 495 | menu->data ? "-->" : "++>", |
| 496 | indent + 1, ' ', prompt); |
| 497 | } else |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 498 | item_make(" %*c%s %s", |
| 499 | indent + 1, ' ', prompt, |
| 500 | menu_is_empty(menu) ? "----" : "--->"); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 501 | item_set_tag('m'); |
| 502 | item_set_data(menu); |
| 503 | if (single_menu_mode && menu->data) |
| 504 | goto conf_childs; |
| 505 | return; |
| 506 | case P_COMMENT: |
| 507 | if (prompt) { |
| 508 | child_count++; |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 509 | item_make(" %*c*** %s ***", indent + 1, ' ', prompt); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 510 | item_set_tag(':'); |
| 511 | item_set_data(menu); |
| 512 | } |
| 513 | break; |
| 514 | default: |
| 515 | if (prompt) { |
| 516 | child_count++; |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 517 | item_make("---%*c%s", indent + 1, ' ', prompt); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 518 | item_set_tag(':'); |
| 519 | item_set_data(menu); |
| 520 | } |
| 521 | } |
| 522 | } else |
| 523 | doint = 0; |
| 524 | goto conf_childs; |
| 525 | } |
| 526 | |
| 527 | type = sym_get_type(sym); |
| 528 | if (sym_is_choice(sym)) { |
| 529 | struct symbol *def_sym = sym_get_choice_value(sym); |
| 530 | struct menu *def_menu = NULL; |
| 531 | |
| 532 | child_count++; |
| 533 | for (child = menu->list; child; child = child->next) { |
| 534 | if (menu_is_visible(child) && child->sym == def_sym) |
| 535 | def_menu = child; |
| 536 | } |
| 537 | |
| 538 | val = sym_get_tristate_value(sym); |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 539 | if (sym_is_changeable(sym)) { |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 540 | switch (type) { |
| 541 | case S_BOOLEAN: |
| 542 | item_make("[%c]", val == no ? ' ' : '*'); |
| 543 | break; |
| 544 | case S_TRISTATE: |
| 545 | switch (val) { |
| 546 | case yes: ch = '*'; break; |
| 547 | case mod: ch = 'M'; break; |
| 548 | default: ch = ' '; break; |
| 549 | } |
| 550 | item_make("<%c>", ch); |
| 551 | break; |
| 552 | } |
| 553 | item_set_tag('t'); |
| 554 | item_set_data(menu); |
| 555 | } else { |
| 556 | item_make(" "); |
| 557 | item_set_tag(def_menu ? 't' : ':'); |
| 558 | item_set_data(menu); |
| 559 | } |
| 560 | |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 561 | item_add_str("%*c%s", indent + 1, ' ', menu_get_prompt(menu)); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 562 | if (val == yes) { |
| 563 | if (def_menu) { |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 564 | item_add_str(" (%s)", menu_get_prompt(def_menu)); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 565 | item_add_str(" --->"); |
| 566 | if (def_menu->list) { |
| 567 | indent += 2; |
| 568 | build_conf(def_menu); |
| 569 | indent -= 2; |
| 570 | } |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 571 | } |
| 572 | return; |
| 573 | } |
| 574 | } else { |
| 575 | if (menu == current_menu) { |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 576 | item_make("---%*c%s", indent + 1, ' ', menu_get_prompt(menu)); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 577 | item_set_tag(':'); |
| 578 | item_set_data(menu); |
| 579 | goto conf_childs; |
| 580 | } |
| 581 | child_count++; |
| 582 | val = sym_get_tristate_value(sym); |
| 583 | if (sym_is_choice_value(sym) && val == yes) { |
| 584 | item_make(" "); |
| 585 | item_set_tag(':'); |
| 586 | item_set_data(menu); |
| 587 | } else { |
| 588 | switch (type) { |
| 589 | case S_BOOLEAN: |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 590 | if (sym_is_changeable(sym)) |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 591 | item_make("[%c]", val == no ? ' ' : '*'); |
| 592 | else |
| 593 | item_make("-%c-", val == no ? ' ' : '*'); |
| 594 | item_set_tag('t'); |
| 595 | item_set_data(menu); |
| 596 | break; |
| 597 | case S_TRISTATE: |
| 598 | switch (val) { |
| 599 | case yes: ch = '*'; break; |
| 600 | case mod: ch = 'M'; break; |
| 601 | default: ch = ' '; break; |
| 602 | } |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 603 | if (sym_is_changeable(sym)) { |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 604 | if (sym->rev_dep.tri == mod) |
| 605 | item_make("{%c}", ch); |
| 606 | else |
| 607 | item_make("<%c>", ch); |
| 608 | } else |
| 609 | item_make("-%c-", ch); |
| 610 | item_set_tag('t'); |
| 611 | item_set_data(menu); |
| 612 | break; |
| 613 | default: |
| 614 | tmp = 2 + strlen(sym_get_string_value(sym)); /* () = 2 */ |
| 615 | item_make("(%s)", sym_get_string_value(sym)); |
| 616 | tmp = indent - tmp + 4; |
| 617 | if (tmp < 0) |
| 618 | tmp = 0; |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 619 | item_add_str("%*c%s%s", tmp, ' ', menu_get_prompt(menu), |
| 620 | (sym_has_value(sym) || !sym_is_changeable(sym)) ? |
| 621 | "" : " (NEW)"); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 622 | item_set_tag('s'); |
| 623 | item_set_data(menu); |
| 624 | goto conf_childs; |
| 625 | } |
| 626 | } |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 627 | item_add_str("%*c%s%s", indent + 1, ' ', menu_get_prompt(menu), |
| 628 | (sym_has_value(sym) || !sym_is_changeable(sym)) ? |
| 629 | "" : " (NEW)"); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 630 | if (menu->prompt->type == P_MENU) { |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 631 | item_add_str(" %s", menu_is_empty(menu) ? "----" : "--->"); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 632 | return; |
| 633 | } |
| 634 | } |
| 635 | |
| 636 | conf_childs: |
| 637 | indent += doint; |
| 638 | for (child = menu->list; child; child = child->next) |
| 639 | build_conf(child); |
| 640 | indent -= doint; |
| 641 | } |
| 642 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 643 | static void conf(struct menu *menu, struct menu *active_menu) |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 644 | { |
| 645 | struct menu *submenu; |
| 646 | const char *prompt = menu_get_prompt(menu); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 647 | struct subtitle_part stpart; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 648 | struct symbol *sym; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 649 | int res; |
| 650 | int s_scroll = 0; |
| 651 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 652 | if (menu != &rootmenu) |
| 653 | stpart.text = menu_get_prompt(menu); |
| 654 | else |
| 655 | stpart.text = NULL; |
| 656 | list_add_tail(&stpart.entries, &trail); |
| 657 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 658 | while (1) { |
| 659 | item_reset(); |
| 660 | current_menu = menu; |
| 661 | build_conf(menu); |
| 662 | if (!child_count) |
| 663 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 664 | set_subtitle(); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 665 | dialog_clear(); |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 666 | res = dialog_menu(prompt ? prompt : "Main Menu", |
| 667 | menu_instructions, |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 668 | active_menu, &s_scroll); |
| 669 | if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL) |
| 670 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 671 | if (item_count() != 0) { |
| 672 | if (!item_activate_selected()) |
| 673 | continue; |
| 674 | if (!item_tag()) |
| 675 | continue; |
| 676 | } |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 677 | submenu = item_data(); |
| 678 | active_menu = item_data(); |
| 679 | if (submenu) |
| 680 | sym = submenu->sym; |
| 681 | else |
| 682 | sym = NULL; |
| 683 | |
| 684 | switch (res) { |
| 685 | case 0: |
| 686 | switch (item_tag()) { |
| 687 | case 'm': |
| 688 | if (single_menu_mode) |
| 689 | submenu->data = (void *) (long) !submenu->data; |
| 690 | else |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 691 | conf(submenu, NULL); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 692 | break; |
| 693 | case 't': |
| 694 | if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes) |
| 695 | conf_choice(submenu); |
| 696 | else if (submenu->prompt->type == P_MENU) |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 697 | conf(submenu, NULL); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 698 | break; |
| 699 | case 's': |
| 700 | conf_string(submenu); |
| 701 | break; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 702 | } |
| 703 | break; |
| 704 | case 2: |
| 705 | if (sym) |
| 706 | show_help(submenu); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 707 | else { |
| 708 | reset_subtitle(); |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 709 | show_helptext("README", mconf_readme); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 710 | } |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 711 | break; |
| 712 | case 3: |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 713 | reset_subtitle(); |
| 714 | conf_save(); |
| 715 | break; |
| 716 | case 4: |
| 717 | reset_subtitle(); |
| 718 | conf_load(); |
| 719 | break; |
| 720 | case 5: |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 721 | if (item_is_tag('t')) { |
| 722 | if (sym_set_tristate_value(sym, yes)) |
| 723 | break; |
| 724 | if (sym_set_tristate_value(sym, mod)) |
| 725 | show_textbox(NULL, setmod_text, 6, 74); |
| 726 | } |
| 727 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 728 | case 6: |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 729 | if (item_is_tag('t')) |
| 730 | sym_set_tristate_value(sym, no); |
| 731 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 732 | case 7: |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 733 | if (item_is_tag('t')) |
| 734 | sym_set_tristate_value(sym, mod); |
| 735 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 736 | case 8: |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 737 | if (item_is_tag('t')) |
| 738 | sym_toggle_tristate_value(sym); |
| 739 | else if (item_is_tag('m')) |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 740 | conf(submenu, NULL); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 741 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 742 | case 9: |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 743 | search_conf(); |
| 744 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 745 | case 10: |
| 746 | show_all_options = !show_all_options; |
| 747 | break; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 748 | } |
| 749 | } |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 750 | |
| 751 | list_del(trail.prev); |
| 752 | } |
| 753 | |
| 754 | static int show_textbox_ext(const char *title, char *text, int r, int c, int |
| 755 | *keys, int *vscroll, int *hscroll, update_text_fn |
| 756 | update_text, void *data) |
| 757 | { |
| 758 | dialog_clear(); |
| 759 | return dialog_textbox(title, text, r, c, keys, vscroll, hscroll, |
| 760 | update_text, data); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 761 | } |
| 762 | |
| 763 | static void show_textbox(const char *title, const char *text, int r, int c) |
| 764 | { |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 765 | show_textbox_ext(title, (char *) text, r, c, (int []) {0}, NULL, NULL, |
| 766 | NULL, NULL); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 767 | } |
| 768 | |
| 769 | static void show_helptext(const char *title, const char *text) |
| 770 | { |
| 771 | show_textbox(title, text, 0, 0); |
| 772 | } |
| 773 | |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 774 | static void conf_message_callback(const char *s) |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 775 | { |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 776 | if (save_and_exit) { |
| 777 | if (!silent) |
| 778 | printf("%s", s); |
| 779 | } else { |
| 780 | show_textbox(NULL, s, 6, 60); |
| 781 | } |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 782 | } |
| 783 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 784 | static void show_help(struct menu *menu) |
| 785 | { |
| 786 | struct gstr help = str_new(); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 787 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 788 | help.max_width = getmaxx(stdscr) - 10; |
| 789 | menu_get_ext_help(menu, &help); |
| 790 | |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 791 | show_helptext(menu_get_prompt(menu), str_get(&help)); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 792 | str_free(&help); |
| 793 | } |
| 794 | |
| 795 | static void conf_choice(struct menu *menu) |
| 796 | { |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 797 | const char *prompt = menu_get_prompt(menu); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 798 | struct menu *child; |
| 799 | struct symbol *active; |
| 800 | |
| 801 | active = sym_get_choice_value(menu->sym); |
| 802 | while (1) { |
| 803 | int res; |
| 804 | int selected; |
| 805 | item_reset(); |
| 806 | |
| 807 | current_menu = menu; |
| 808 | for (child = menu->list; child; child = child->next) { |
| 809 | if (!menu_is_visible(child)) |
| 810 | continue; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 811 | if (child->sym) |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 812 | item_make("%s", menu_get_prompt(child)); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 813 | else { |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 814 | item_make("*** %s ***", menu_get_prompt(child)); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 815 | item_set_tag(':'); |
| 816 | } |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 817 | item_set_data(child); |
| 818 | if (child->sym == active) |
| 819 | item_set_selected(1); |
| 820 | if (child->sym == sym_get_choice_value(menu->sym)) |
| 821 | item_set_tag('X'); |
| 822 | } |
| 823 | dialog_clear(); |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 824 | res = dialog_checklist(prompt ? prompt : "Main Menu", |
| 825 | radiolist_instructions, |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 826 | MENUBOX_HEIGTH_MIN, |
| 827 | MENUBOX_WIDTH_MIN, |
| 828 | CHECKLIST_HEIGTH_MIN); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 829 | selected = item_activate_selected(); |
| 830 | switch (res) { |
| 831 | case 0: |
| 832 | if (selected) { |
| 833 | child = item_data(); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 834 | if (!child->sym) |
| 835 | break; |
| 836 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 837 | sym_set_tristate_value(child->sym, yes); |
| 838 | } |
| 839 | return; |
| 840 | case 1: |
| 841 | if (selected) { |
| 842 | child = item_data(); |
| 843 | show_help(child); |
| 844 | active = child->sym; |
| 845 | } else |
| 846 | show_help(menu); |
| 847 | break; |
| 848 | case KEY_ESC: |
| 849 | return; |
| 850 | case -ERRDISPLAYTOOSMALL: |
| 851 | return; |
| 852 | } |
| 853 | } |
| 854 | } |
| 855 | |
| 856 | static void conf_string(struct menu *menu) |
| 857 | { |
| 858 | const char *prompt = menu_get_prompt(menu); |
| 859 | |
| 860 | while (1) { |
| 861 | int res; |
| 862 | const char *heading; |
| 863 | |
| 864 | switch (sym_get_type(menu->sym)) { |
| 865 | case S_INT: |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 866 | heading = inputbox_instructions_int; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 867 | break; |
| 868 | case S_HEX: |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 869 | heading = inputbox_instructions_hex; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 870 | break; |
| 871 | case S_STRING: |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 872 | heading = inputbox_instructions_string; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 873 | break; |
| 874 | default: |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 875 | heading = "Internal mconf error!"; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 876 | } |
| 877 | dialog_clear(); |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 878 | res = dialog_inputbox(prompt ? prompt : "Main Menu", |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 879 | heading, 10, 75, |
| 880 | sym_get_string_value(menu->sym)); |
| 881 | switch (res) { |
| 882 | case 0: |
| 883 | if (sym_set_string_value(menu->sym, dialog_input_result)) |
| 884 | return; |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 885 | show_textbox(NULL, "You have made an invalid entry.", 5, 43); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 886 | break; |
| 887 | case 1: |
| 888 | show_help(menu); |
| 889 | break; |
| 890 | case KEY_ESC: |
| 891 | return; |
| 892 | } |
| 893 | } |
| 894 | } |
| 895 | |
| 896 | static void conf_load(void) |
| 897 | { |
| 898 | |
| 899 | while (1) { |
| 900 | int res; |
| 901 | dialog_clear(); |
| 902 | res = dialog_inputbox(NULL, load_config_text, |
| 903 | 11, 55, filename); |
| 904 | switch(res) { |
| 905 | case 0: |
| 906 | if (!dialog_input_result[0]) |
| 907 | return; |
| 908 | if (!conf_read(dialog_input_result)) { |
| 909 | set_config_filename(dialog_input_result); |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 910 | conf_set_changed(true); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 911 | return; |
| 912 | } |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 913 | show_textbox(NULL, "File does not exist!", 5, 38); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 914 | break; |
| 915 | case 1: |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 916 | show_helptext("Load Alternate Configuration", load_config_help); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 917 | break; |
| 918 | case KEY_ESC: |
| 919 | return; |
| 920 | } |
| 921 | } |
| 922 | } |
| 923 | |
| 924 | static void conf_save(void) |
| 925 | { |
| 926 | while (1) { |
| 927 | int res; |
| 928 | dialog_clear(); |
| 929 | res = dialog_inputbox(NULL, save_config_text, |
| 930 | 11, 55, filename); |
| 931 | switch(res) { |
| 932 | case 0: |
| 933 | if (!dialog_input_result[0]) |
| 934 | return; |
| 935 | if (!conf_write(dialog_input_result)) { |
| 936 | set_config_filename(dialog_input_result); |
| 937 | return; |
| 938 | } |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 939 | show_textbox(NULL, "Can't create file!", 5, 60); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 940 | break; |
| 941 | case 1: |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 942 | show_helptext("Save Alternate Configuration", save_config_help); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 943 | break; |
| 944 | case KEY_ESC: |
| 945 | return; |
| 946 | } |
| 947 | } |
| 948 | } |
| 949 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 950 | static int handle_exit(void) |
| 951 | { |
| 952 | int res; |
Stefan Reinauer | 57a3131 | 2015-08-20 11:19:34 -0700 | [diff] [blame] | 953 | char *env; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 954 | |
| 955 | save_and_exit = 1; |
| 956 | reset_subtitle(); |
| 957 | dialog_clear(); |
| 958 | if (conf_get_changed()) |
| 959 | res = dialog_yesno(NULL, |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 960 | "Do you wish to save your new configuration?\n" |
| 961 | "(Press <ESC><ESC> to continue kernel configuration.)", |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 962 | 6, 60); |
| 963 | else |
| 964 | res = -1; |
| 965 | |
| 966 | end_dialog(saved_x, saved_y); |
| 967 | |
Stefan Reinauer | 57a3131 | 2015-08-20 11:19:34 -0700 | [diff] [blame] | 968 | env = getenv("KCONFIG_STRICT"); |
| 969 | if (env && *env && kconfig_warnings) { |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 970 | fprintf(stderr, "\n*** ERROR: %d warnings encountered, and " |
| 971 | "warnings are errors.\n\n", kconfig_warnings); |
Stefan Reinauer | 57a3131 | 2015-08-20 11:19:34 -0700 | [diff] [blame] | 972 | res = 2; |
| 973 | } |
| 974 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 975 | switch (res) { |
| 976 | case 0: |
| 977 | if (conf_write(filename)) { |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 978 | fprintf(stderr, "\n\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 979 | "Error while writing of the configuration.\n" |
| 980 | "Your configuration changes were NOT saved." |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 981 | "\n\n"); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 982 | return 1; |
| 983 | } |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 984 | conf_write_autoconf(0); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 985 | /* fall through */ |
| 986 | case -1: |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 987 | if (!silent) |
| 988 | printf("\n\n" |
| 989 | "*** End of the configuration.\n" |
| 990 | "*** Execute 'make' to start the build or try 'make help'." |
| 991 | "\n\n"); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 992 | res = 0; |
| 993 | break; |
| 994 | default: |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 995 | if (!silent) |
| 996 | fprintf(stderr, "\n\n" |
| 997 | "Your configuration changes were NOT saved." |
| 998 | "\n\n"); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 999 | if (res != KEY_ESC) |
| 1000 | res = 0; |
| 1001 | } |
| 1002 | |
| 1003 | return res; |
| 1004 | } |
| 1005 | |
| 1006 | static void sig_handler(int signo) |
| 1007 | { |
| 1008 | exit(handle_exit()); |
| 1009 | } |
| 1010 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1011 | int main(int ac, char **av) |
| 1012 | { |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1013 | char *mode; |
| 1014 | int res; |
| 1015 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 1016 | signal(SIGINT, sig_handler); |
| 1017 | |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 1018 | if (ac > 1 && strcmp(av[1], "-s") == 0) { |
| 1019 | silent = 1; |
| 1020 | /* Silence conf_read() until the real callback is set up */ |
| 1021 | conf_set_message_callback(NULL); |
| 1022 | av++; |
| 1023 | } |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1024 | conf_parse(av[1]); |
| 1025 | conf_read(NULL); |
| 1026 | |
| 1027 | mode = getenv("MENUCONFIG_MODE"); |
| 1028 | if (mode) { |
| 1029 | if (!strcasecmp(mode, "single_menu")) |
| 1030 | single_menu_mode = 1; |
| 1031 | } |
| 1032 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1033 | if (init_dialog(NULL)) { |
Patrick Georgi | 53ea1d4 | 2019-11-22 16:55:58 +0100 | [diff] [blame] | 1034 | fprintf(stderr, "Your display is too small to run Menuconfig!\n"); |
| 1035 | fprintf(stderr, "It must be at least 19 lines by 80 columns.\n"); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1036 | return 1; |
| 1037 | } |
| 1038 | |
| 1039 | set_config_filename(conf_get_configname()); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 1040 | conf_set_message_callback(conf_message_callback); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1041 | do { |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 1042 | conf(&rootmenu, NULL); |
| 1043 | res = handle_exit(); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1044 | } while (res == KEY_ESC); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1045 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 1046 | return res; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1047 | } |