Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> |
| 3 | * Released under the terms of the GNU GPL v2.0. |
| 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 | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 18 | #include <signal.h> |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 19 | #include <unistd.h> |
| 20 | #include <locale.h> |
| 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 | 9595ed4 | 2015-09-30 12:01:18 +0200 | [diff] [blame^] | 25 | int kconfig_warnings = 0; |
| 26 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 27 | static const char mconf_readme[] = N_( |
| 28 | "Overview\n" |
| 29 | "--------\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 30 | "This interface lets you select features and parameters for the build.\n" |
| 31 | "Features can either be built-in, modularized, or ignored. Parameters\n" |
| 32 | "must be entered in as decimal or hexadecimal numbers or text.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 33 | "\n" |
| 34 | "Menu items beginning with following braces represent features that\n" |
| 35 | " [ ] can be built in or removed\n" |
| 36 | " < > can be built in, modularized or removed\n" |
| 37 | " { } can be built in or modularized (selected by other feature)\n" |
| 38 | " - - are selected by other feature,\n" |
| 39 | "while *, M or whitespace inside braces means to build in, build as\n" |
| 40 | "a module or to exclude the feature respectively.\n" |
| 41 | "\n" |
| 42 | "To change any of these features, highlight it with the cursor\n" |
| 43 | "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] | 44 | "<N> to remove it. You may also press the <Space Bar> to cycle\n" |
| 45 | "through the available options (i.e. Y->N->M->Y).\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 46 | "\n" |
| 47 | "Some additional keyboard hints:\n" |
| 48 | "\n" |
| 49 | "Menus\n" |
| 50 | "----------\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 51 | "o Use the Up/Down arrow keys (cursor keys) to highlight the item you\n" |
| 52 | " wish to change or the submenu you wish to select and press <Enter>.\n" |
| 53 | " Submenus are designated by \"--->\", empty ones by \"----\".\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 54 | "\n" |
| 55 | " Shortcut: Press the option's highlighted letter (hotkey).\n" |
| 56 | " Pressing a hotkey more than once will sequence\n" |
| 57 | " through all visible items which use that hotkey.\n" |
| 58 | "\n" |
| 59 | " You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n" |
| 60 | " unseen options into view.\n" |
| 61 | "\n" |
| 62 | "o To exit a menu use the cursor keys to highlight the <Exit> button\n" |
| 63 | " and press <ENTER>.\n" |
| 64 | "\n" |
| 65 | " Shortcut: Press <ESC><ESC> or <E> or <X> if there is no hotkey\n" |
| 66 | " using those letters. You may press a single <ESC>, but\n" |
| 67 | " there is a delayed response which you may find annoying.\n" |
| 68 | "\n" |
| 69 | " Also, the <TAB> and cursor keys will cycle between <Select>,\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 70 | " <Exit>, <Help>, <Save>, and <Load>.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 71 | "\n" |
| 72 | "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] | 73 | " and press <ENTER>.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 74 | "\n" |
| 75 | " Shortcut: Press <H> or <?>.\n" |
| 76 | "\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 77 | "o To toggle the display of hidden options, press <Z>.\n" |
| 78 | "\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 79 | "\n" |
| 80 | "Radiolists (Choice lists)\n" |
| 81 | "-----------\n" |
| 82 | "o Use the cursor keys to select the option you wish to set and press\n" |
| 83 | " <S> or the <SPACE BAR>.\n" |
| 84 | "\n" |
| 85 | " Shortcut: Press the first letter of the option you wish to set then\n" |
| 86 | " press <S> or <SPACE BAR>.\n" |
| 87 | "\n" |
| 88 | "o To see available help for the item, use the cursor keys to highlight\n" |
| 89 | " <Help> and Press <ENTER>.\n" |
| 90 | "\n" |
| 91 | " Shortcut: Press <H> or <?>.\n" |
| 92 | "\n" |
| 93 | " Also, the <TAB> and cursor keys will cycle between <Select> and\n" |
| 94 | " <Help>\n" |
| 95 | "\n" |
| 96 | "\n" |
| 97 | "Data Entry\n" |
| 98 | "-----------\n" |
| 99 | "o Enter the requested information and press <ENTER>\n" |
| 100 | " If you are entering hexadecimal values, it is not necessary to\n" |
| 101 | " add the '0x' prefix to the entry.\n" |
| 102 | "\n" |
| 103 | "o For help, use the <TAB> or cursor keys to highlight the help option\n" |
| 104 | " and press <ENTER>. You can try <TAB><H> as well.\n" |
| 105 | "\n" |
| 106 | "\n" |
| 107 | "Text Box (Help Window)\n" |
| 108 | "--------\n" |
| 109 | "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] | 110 | " keys h,j,k,l function here as do <u>, <d>, <SPACE BAR> and <B> for\n" |
| 111 | " those who are familiar with less and lynx.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 112 | "\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 113 | "o Press <E>, <X>, <q>, <Enter> or <Esc><Esc> to exit.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 114 | "\n" |
| 115 | "\n" |
| 116 | "Alternate Configuration Files\n" |
| 117 | "-----------------------------\n" |
| 118 | "Menuconfig supports the use of alternate configuration files for\n" |
| 119 | "those who, for various reasons, find it necessary to switch\n" |
| 120 | "between different configurations.\n" |
| 121 | "\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 122 | "The <Save> button will let you save the current configuration to\n" |
| 123 | "a file of your choosing. Use the <Load> button to load a previously\n" |
| 124 | "saved alternate configuration.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 125 | "\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 126 | "Even if you don't use alternate configuration files, but you find\n" |
| 127 | "during a Menuconfig session that you have completely messed up your\n" |
| 128 | "settings, you may use the <Load> button to restore your previously\n" |
| 129 | "saved settings from \".config\" without restarting Menuconfig.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 130 | "\n" |
| 131 | "Other information\n" |
| 132 | "-----------------\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 133 | "If you use Menuconfig in an XTERM window, make sure you have your\n" |
| 134 | "$TERM variable set to point to an xterm definition which supports\n" |
| 135 | "color. Otherwise, Menuconfig will look rather bad. Menuconfig will\n" |
| 136 | "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] | 137 | "intensity of color, bright.\n" |
| 138 | "\n" |
| 139 | "Menuconfig will display larger menus on screens or xterms which are\n" |
| 140 | "set to display more than the standard 25 row by 80 column geometry.\n" |
| 141 | "In order for this to work, the \"stty size\" command must be able to\n" |
| 142 | "display the screen's current row and column geometry. I STRONGLY\n" |
| 143 | "RECOMMEND that you make sure you do NOT have the shell variables\n" |
| 144 | "LINES and COLUMNS exported into your environment. Some distributions\n" |
| 145 | "export those variables via /etc/profile. Some ncurses programs can\n" |
| 146 | "become confused when those variables (LINES & COLUMNS) don't reflect\n" |
| 147 | "the true screen size.\n" |
| 148 | "\n" |
| 149 | "Optional personality available\n" |
| 150 | "------------------------------\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 151 | "If you prefer to have all of the options listed in a single menu,\n" |
| 152 | "rather than the default multimenu hierarchy, run the menuconfig with\n" |
| 153 | "MENUCONFIG_MODE environment variable set to single_menu. Example:\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 154 | "\n" |
| 155 | "make MENUCONFIG_MODE=single_menu menuconfig\n" |
| 156 | "\n" |
| 157 | "<Enter> will then unroll the appropriate category, or enfold it if it\n" |
| 158 | "is already unrolled.\n" |
| 159 | "\n" |
| 160 | "Note that this mode can eventually be a little more CPU expensive\n" |
| 161 | "(especially with a larger number of unrolled categories) than the\n" |
| 162 | "default mode.\n" |
| 163 | "\n" |
| 164 | "Different color themes available\n" |
| 165 | "--------------------------------\n" |
| 166 | "It is possible to select different color themes using the variable\n" |
| 167 | "MENUCONFIG_COLOR. To select a theme use:\n" |
| 168 | "\n" |
| 169 | "make MENUCONFIG_COLOR=<theme> menuconfig\n" |
| 170 | "\n" |
| 171 | "Available themes are\n" |
| 172 | " mono => selects colors suitable for monochrome displays\n" |
| 173 | " blackbg => selects a color scheme with black background\n" |
| 174 | " classic => theme with blue background. The classic look\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 175 | " bluetitle => an LCD friendly version of classic. (default)\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 176 | "\n"), |
| 177 | menu_instructions[] = N_( |
| 178 | "Arrow keys navigate the menu. " |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 179 | "<Enter> selects submenus ---> (or empty submenus ----). " |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 180 | "Highlighted letters are hotkeys. " |
| 181 | "Pressing <Y> includes, <N> excludes, <M> modularizes features. " |
| 182 | "Press <Esc><Esc> to exit, <?> for Help, </> for Search. " |
| 183 | "Legend: [*] built-in [ ] excluded <M> module < > module capable"), |
| 184 | radiolist_instructions[] = N_( |
| 185 | "Use the arrow keys to navigate this window or " |
| 186 | "press the hotkey of the item you wish to select " |
| 187 | "followed by the <SPACE BAR>. " |
| 188 | "Press <?> for additional information about this option."), |
| 189 | inputbox_instructions_int[] = N_( |
| 190 | "Please enter a decimal value. " |
| 191 | "Fractions will not be accepted. " |
| 192 | "Use the <TAB> key to move from the input field to the buttons below it."), |
| 193 | inputbox_instructions_hex[] = N_( |
| 194 | "Please enter a hexadecimal value. " |
| 195 | "Use the <TAB> key to move from the input field to the buttons below it."), |
| 196 | inputbox_instructions_string[] = N_( |
| 197 | "Please enter a string value. " |
| 198 | "Use the <TAB> key to move from the input field to the buttons below it."), |
| 199 | setmod_text[] = N_( |
| 200 | "This feature depends on another which has been configured as a module.\n" |
| 201 | "As a result, this feature will be built as a module."), |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 202 | load_config_text[] = N_( |
| 203 | "Enter the name of the configuration file you wish to load. " |
| 204 | "Accept the name shown to restore the configuration you " |
| 205 | "last retrieved. Leave blank to abort."), |
| 206 | load_config_help[] = N_( |
| 207 | "\n" |
| 208 | "For various reasons, one may wish to keep several different\n" |
| 209 | "configurations available on a single machine.\n" |
| 210 | "\n" |
| 211 | "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] | 212 | "default one, entering its name here will allow you to modify that\n" |
| 213 | "configuration.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 214 | "\n" |
| 215 | "If you are uncertain, then you have probably never used alternate\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 216 | "configuration files. You should therefore leave this blank to abort.\n"), |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 217 | save_config_text[] = N_( |
| 218 | "Enter a filename to which this configuration should be saved " |
| 219 | "as an alternate. Leave blank to abort."), |
| 220 | save_config_help[] = N_( |
| 221 | "\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 222 | "For various reasons, one may wish to keep different configurations\n" |
| 223 | "available on a single machine.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 224 | "\n" |
| 225 | "Entering a file name here will allow you to later retrieve, modify\n" |
| 226 | "and use the current configuration as an alternate to whatever\n" |
| 227 | "configuration options you have selected at that time.\n" |
| 228 | "\n" |
| 229 | "If you are uncertain what all this means then you should probably\n" |
| 230 | "leave this blank.\n"), |
| 231 | search_help[] = N_( |
| 232 | "\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 233 | "Search for symbols and display their relations.\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 234 | "Regular expressions are allowed.\n" |
| 235 | "Example: search for \"^FOO\"\n" |
| 236 | "Result:\n" |
| 237 | "-----------------------------------------------------------------\n" |
| 238 | "Symbol: FOO [=m]\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 239 | "Type : tristate\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 240 | "Prompt: Foo bus is used to drive the bar HW\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 241 | " Location:\n" |
| 242 | " -> Bus options (PCI, PCMCIA, EISA, ISA)\n" |
| 243 | " -> PCI support (PCI [=y])\n" |
| 244 | "(1) -> PCI access mode (<choice> [=y])\n" |
| 245 | " Defined at drivers/pci/Kconfig:47\n" |
| 246 | " Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n" |
| 247 | " Selects: LIBCRC32\n" |
| 248 | " Selected by: BAR [=n]\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 249 | "-----------------------------------------------------------------\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 250 | "o The line 'Type:' shows the type of the configuration option for\n" |
| 251 | " this symbol (boolean, tristate, string, ...)\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 252 | "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] | 253 | " this symbol\n" |
| 254 | "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] | 255 | " is defined\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 256 | "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] | 257 | " this symbol to be visible in the menu (selectable)\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 258 | "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] | 259 | " is located\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 260 | " A location followed by a [=y] indicates that this is a\n" |
| 261 | " selectable menu item - and the current value is displayed inside\n" |
| 262 | " brackets.\n" |
| 263 | " Press the key in the (#) prefix to jump directly to that\n" |
| 264 | " location. You will be returned to the current search results\n" |
| 265 | " after exiting this new menu.\n" |
| 266 | "o The 'Selects:' line tells what symbols will be automatically\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 267 | " selected if this symbol is selected (y or m)\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 268 | "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] | 269 | "\n" |
| 270 | "Only relevant lines are shown.\n" |
| 271 | "\n\n" |
| 272 | "Search examples:\n" |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 273 | "Examples: USB => find all symbols containing USB\n" |
| 274 | " ^USB => find all symbols starting with USB\n" |
| 275 | " USB$ => find all symbols ending with USB\n" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 276 | "\n"); |
| 277 | |
| 278 | static int indent; |
| 279 | static struct menu *current_menu; |
| 280 | static int child_count; |
| 281 | static int single_menu_mode; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 282 | static int show_all_options; |
| 283 | static int save_and_exit; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 284 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 285 | static void conf(struct menu *menu, struct menu *active_menu); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 286 | static void conf_choice(struct menu *menu); |
| 287 | static void conf_string(struct menu *menu); |
| 288 | static void conf_load(void); |
| 289 | static void conf_save(void); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 290 | static int show_textbox_ext(const char *title, char *text, int r, int c, |
| 291 | int *keys, int *vscroll, int *hscroll, |
| 292 | update_text_fn update_text, void *data); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 293 | static void show_textbox(const char *title, const char *text, int r, int c); |
| 294 | static void show_helptext(const char *title, const char *text); |
| 295 | static void show_help(struct menu *menu); |
| 296 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 297 | static char filename[PATH_MAX+1]; |
| 298 | static void set_config_filename(const char *config_filename) |
| 299 | { |
| 300 | static char menu_backtitle[PATH_MAX+128]; |
| 301 | int size; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 302 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 303 | size = snprintf(menu_backtitle, sizeof(menu_backtitle), |
Stefan Reinauer | 3ec23b3 | 2015-04-06 00:59:23 +0200 | [diff] [blame] | 304 | "%s - %s", config_filename, rootmenu.prompt->text); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 305 | if (size >= sizeof(menu_backtitle)) |
| 306 | menu_backtitle[sizeof(menu_backtitle)-1] = '\0'; |
| 307 | set_dialog_backtitle(menu_backtitle); |
| 308 | |
| 309 | size = snprintf(filename, sizeof(filename), "%s", config_filename); |
| 310 | if (size >= sizeof(filename)) |
| 311 | filename[sizeof(filename)-1] = '\0'; |
| 312 | } |
| 313 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 314 | struct subtitle_part { |
| 315 | struct list_head entries; |
| 316 | const char *text; |
| 317 | }; |
| 318 | static LIST_HEAD(trail); |
| 319 | |
| 320 | static struct subtitle_list *subtitles; |
| 321 | static void set_subtitle(void) |
| 322 | { |
| 323 | struct subtitle_part *sp; |
| 324 | struct subtitle_list *pos, *tmp; |
| 325 | |
| 326 | for (pos = subtitles; pos != NULL; pos = tmp) { |
| 327 | tmp = pos->next; |
| 328 | free(pos); |
| 329 | } |
| 330 | |
| 331 | subtitles = NULL; |
| 332 | list_for_each_entry(sp, &trail, entries) { |
| 333 | if (sp->text) { |
| 334 | if (pos) { |
Stefan Reinauer | 5910aa8 | 2015-04-06 01:30:44 +0200 | [diff] [blame] | 335 | pos->next = xcalloc(1, sizeof(*pos)); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 336 | pos = pos->next; |
| 337 | } else { |
Stefan Reinauer | 5910aa8 | 2015-04-06 01:30:44 +0200 | [diff] [blame] | 338 | subtitles = pos = xcalloc(1, sizeof(*pos)); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 339 | } |
| 340 | pos->text = sp->text; |
| 341 | } |
| 342 | } |
| 343 | |
| 344 | set_dialog_subtitles(subtitles); |
| 345 | } |
| 346 | |
| 347 | static void reset_subtitle(void) |
| 348 | { |
| 349 | struct subtitle_list *pos, *tmp; |
| 350 | |
| 351 | for (pos = subtitles; pos != NULL; pos = tmp) { |
| 352 | tmp = pos->next; |
| 353 | free(pos); |
| 354 | } |
| 355 | subtitles = NULL; |
| 356 | set_dialog_subtitles(subtitles); |
| 357 | } |
| 358 | |
| 359 | struct search_data { |
| 360 | struct list_head *head; |
| 361 | struct menu **targets; |
| 362 | int *keys; |
| 363 | }; |
| 364 | |
| 365 | static void update_text(char *buf, size_t start, size_t end, void *_data) |
| 366 | { |
| 367 | struct search_data *data = _data; |
| 368 | struct jump_key *pos; |
| 369 | int k = 0; |
| 370 | |
| 371 | list_for_each_entry(pos, data->head, entries) { |
| 372 | if (pos->offset >= start && pos->offset < end) { |
| 373 | char header[4]; |
| 374 | |
| 375 | if (k < JUMP_NB) { |
| 376 | int key = '0' + (pos->index % JUMP_NB) + 1; |
| 377 | |
| 378 | sprintf(header, "(%c)", key); |
| 379 | data->keys[k] = key; |
| 380 | data->targets[k] = pos->target; |
| 381 | k++; |
| 382 | } else { |
| 383 | sprintf(header, " "); |
| 384 | } |
| 385 | |
| 386 | memcpy(buf + pos->offset, header, sizeof(header) - 1); |
| 387 | } |
| 388 | } |
| 389 | data->keys[k] = 0; |
| 390 | } |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 391 | |
| 392 | static void search_conf(void) |
| 393 | { |
| 394 | struct symbol **sym_arr; |
| 395 | struct gstr res; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 396 | struct gstr title; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 397 | char *dialog_input; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 398 | int dres, vscroll = 0, hscroll = 0; |
| 399 | bool again; |
| 400 | struct gstr sttext; |
| 401 | struct subtitle_part stpart; |
| 402 | |
| 403 | title = str_new(); |
| 404 | str_printf( &title, _("Enter (sub)string or regexp to search for " |
| 405 | "(with or without \"%s\")"), CONFIG_); |
| 406 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 407 | again: |
| 408 | dialog_clear(); |
| 409 | dres = dialog_inputbox(_("Search Configuration Parameter"), |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 410 | str_get(&title), |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 411 | 10, 75, ""); |
| 412 | switch (dres) { |
| 413 | case 0: |
| 414 | break; |
| 415 | case 1: |
| 416 | show_helptext(_("Search Configuration"), search_help); |
| 417 | goto again; |
| 418 | default: |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 419 | str_free(&title); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 420 | return; |
| 421 | } |
| 422 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 423 | /* strip the prefix if necessary */ |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 424 | dialog_input = dialog_input_result; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 425 | if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0) |
| 426 | dialog_input += strlen(CONFIG_); |
| 427 | |
| 428 | sttext = str_new(); |
| 429 | str_printf(&sttext, "Search (%s)", dialog_input_result); |
| 430 | stpart.text = str_get(&sttext); |
| 431 | list_add_tail(&stpart.entries, &trail); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 432 | |
| 433 | sym_arr = sym_re_search(dialog_input); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 434 | do { |
| 435 | LIST_HEAD(head); |
| 436 | struct menu *targets[JUMP_NB]; |
| 437 | int keys[JUMP_NB + 1], i; |
| 438 | struct search_data data = { |
| 439 | .head = &head, |
| 440 | .targets = targets, |
| 441 | .keys = keys, |
| 442 | }; |
| 443 | struct jump_key *pos, *tmp; |
| 444 | |
| 445 | res = get_relations_str(sym_arr, &head); |
| 446 | set_subtitle(); |
| 447 | dres = show_textbox_ext(_("Search Results"), (char *) |
| 448 | str_get(&res), 0, 0, keys, &vscroll, |
| 449 | &hscroll, &update_text, (void *) |
| 450 | &data); |
| 451 | again = false; |
| 452 | for (i = 0; i < JUMP_NB && keys[i]; i++) |
| 453 | if (dres == keys[i]) { |
| 454 | conf(targets[i]->parent, targets[i]); |
| 455 | again = true; |
| 456 | } |
| 457 | str_free(&res); |
| 458 | list_for_each_entry_safe(pos, tmp, &head, entries) |
| 459 | free(pos); |
| 460 | } while (again); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 461 | free(sym_arr); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 462 | str_free(&title); |
| 463 | list_del(trail.prev); |
| 464 | str_free(&sttext); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 465 | } |
| 466 | |
| 467 | static void build_conf(struct menu *menu) |
| 468 | { |
| 469 | struct symbol *sym; |
| 470 | struct property *prop; |
| 471 | struct menu *child; |
| 472 | int type, tmp, doint = 2; |
| 473 | tristate val; |
| 474 | char ch; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 475 | bool visible; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 476 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 477 | /* |
| 478 | * note: menu_is_visible() has side effect that it will |
| 479 | * recalc the value of the symbol. |
| 480 | */ |
| 481 | visible = menu_is_visible(menu); |
| 482 | if (show_all_options && !menu_has_prompt(menu)) |
| 483 | return; |
| 484 | else if (!show_all_options && !visible) |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 485 | return; |
| 486 | |
| 487 | sym = menu->sym; |
| 488 | prop = menu->prompt; |
| 489 | if (!sym) { |
| 490 | if (prop && menu != current_menu) { |
| 491 | const char *prompt = menu_get_prompt(menu); |
| 492 | switch (prop->type) { |
| 493 | case P_MENU: |
| 494 | child_count++; |
| 495 | prompt = _(prompt); |
| 496 | if (single_menu_mode) { |
| 497 | item_make("%s%*c%s", |
| 498 | menu->data ? "-->" : "++>", |
| 499 | indent + 1, ' ', prompt); |
| 500 | } else |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 501 | item_make(" %*c%s %s", |
| 502 | indent + 1, ' ', prompt, |
| 503 | menu_is_empty(menu) ? "----" : "--->"); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 504 | item_set_tag('m'); |
| 505 | item_set_data(menu); |
| 506 | if (single_menu_mode && menu->data) |
| 507 | goto conf_childs; |
| 508 | return; |
| 509 | case P_COMMENT: |
| 510 | if (prompt) { |
| 511 | child_count++; |
| 512 | item_make(" %*c*** %s ***", indent + 1, ' ', _(prompt)); |
| 513 | item_set_tag(':'); |
| 514 | item_set_data(menu); |
| 515 | } |
| 516 | break; |
| 517 | default: |
| 518 | if (prompt) { |
| 519 | child_count++; |
| 520 | item_make("---%*c%s", indent + 1, ' ', _(prompt)); |
| 521 | item_set_tag(':'); |
| 522 | item_set_data(menu); |
| 523 | } |
| 524 | } |
| 525 | } else |
| 526 | doint = 0; |
| 527 | goto conf_childs; |
| 528 | } |
| 529 | |
| 530 | type = sym_get_type(sym); |
| 531 | if (sym_is_choice(sym)) { |
| 532 | struct symbol *def_sym = sym_get_choice_value(sym); |
| 533 | struct menu *def_menu = NULL; |
| 534 | |
| 535 | child_count++; |
| 536 | for (child = menu->list; child; child = child->next) { |
| 537 | if (menu_is_visible(child) && child->sym == def_sym) |
| 538 | def_menu = child; |
| 539 | } |
| 540 | |
| 541 | val = sym_get_tristate_value(sym); |
| 542 | if (sym_is_changable(sym)) { |
| 543 | switch (type) { |
| 544 | case S_BOOLEAN: |
| 545 | item_make("[%c]", val == no ? ' ' : '*'); |
| 546 | break; |
| 547 | case S_TRISTATE: |
| 548 | switch (val) { |
| 549 | case yes: ch = '*'; break; |
| 550 | case mod: ch = 'M'; break; |
| 551 | default: ch = ' '; break; |
| 552 | } |
| 553 | item_make("<%c>", ch); |
| 554 | break; |
| 555 | } |
| 556 | item_set_tag('t'); |
| 557 | item_set_data(menu); |
| 558 | } else { |
| 559 | item_make(" "); |
| 560 | item_set_tag(def_menu ? 't' : ':'); |
| 561 | item_set_data(menu); |
| 562 | } |
| 563 | |
| 564 | item_add_str("%*c%s", indent + 1, ' ', _(menu_get_prompt(menu))); |
| 565 | if (val == yes) { |
| 566 | if (def_menu) { |
| 567 | item_add_str(" (%s)", _(menu_get_prompt(def_menu))); |
| 568 | item_add_str(" --->"); |
| 569 | if (def_menu->list) { |
| 570 | indent += 2; |
| 571 | build_conf(def_menu); |
| 572 | indent -= 2; |
| 573 | } |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 574 | } |
| 575 | return; |
| 576 | } |
| 577 | } else { |
| 578 | if (menu == current_menu) { |
| 579 | item_make("---%*c%s", indent + 1, ' ', _(menu_get_prompt(menu))); |
| 580 | item_set_tag(':'); |
| 581 | item_set_data(menu); |
| 582 | goto conf_childs; |
| 583 | } |
| 584 | child_count++; |
| 585 | val = sym_get_tristate_value(sym); |
| 586 | if (sym_is_choice_value(sym) && val == yes) { |
| 587 | item_make(" "); |
| 588 | item_set_tag(':'); |
| 589 | item_set_data(menu); |
| 590 | } else { |
| 591 | switch (type) { |
| 592 | case S_BOOLEAN: |
| 593 | if (sym_is_changable(sym)) |
| 594 | item_make("[%c]", val == no ? ' ' : '*'); |
| 595 | else |
| 596 | item_make("-%c-", val == no ? ' ' : '*'); |
| 597 | item_set_tag('t'); |
| 598 | item_set_data(menu); |
| 599 | break; |
| 600 | case S_TRISTATE: |
| 601 | switch (val) { |
| 602 | case yes: ch = '*'; break; |
| 603 | case mod: ch = 'M'; break; |
| 604 | default: ch = ' '; break; |
| 605 | } |
| 606 | if (sym_is_changable(sym)) { |
| 607 | if (sym->rev_dep.tri == mod) |
| 608 | item_make("{%c}", ch); |
| 609 | else |
| 610 | item_make("<%c>", ch); |
| 611 | } else |
| 612 | item_make("-%c-", ch); |
| 613 | item_set_tag('t'); |
| 614 | item_set_data(menu); |
| 615 | break; |
| 616 | default: |
| 617 | tmp = 2 + strlen(sym_get_string_value(sym)); /* () = 2 */ |
| 618 | item_make("(%s)", sym_get_string_value(sym)); |
| 619 | tmp = indent - tmp + 4; |
| 620 | if (tmp < 0) |
| 621 | tmp = 0; |
| 622 | item_add_str("%*c%s%s", tmp, ' ', _(menu_get_prompt(menu)), |
| 623 | (sym_has_value(sym) || !sym_is_changable(sym)) ? |
| 624 | "" : _(" (NEW)")); |
| 625 | item_set_tag('s'); |
| 626 | item_set_data(menu); |
| 627 | goto conf_childs; |
| 628 | } |
| 629 | } |
| 630 | item_add_str("%*c%s%s", indent + 1, ' ', _(menu_get_prompt(menu)), |
| 631 | (sym_has_value(sym) || !sym_is_changable(sym)) ? |
| 632 | "" : _(" (NEW)")); |
| 633 | if (menu->prompt->type == P_MENU) { |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 634 | item_add_str(" %s", menu_is_empty(menu) ? "----" : "--->"); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 635 | return; |
| 636 | } |
| 637 | } |
| 638 | |
| 639 | conf_childs: |
| 640 | indent += doint; |
| 641 | for (child = menu->list; child; child = child->next) |
| 642 | build_conf(child); |
| 643 | indent -= doint; |
| 644 | } |
| 645 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 646 | static void conf(struct menu *menu, struct menu *active_menu) |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 647 | { |
| 648 | struct menu *submenu; |
| 649 | const char *prompt = menu_get_prompt(menu); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 650 | struct subtitle_part stpart; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 651 | struct symbol *sym; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 652 | int res; |
| 653 | int s_scroll = 0; |
| 654 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 655 | if (menu != &rootmenu) |
| 656 | stpart.text = menu_get_prompt(menu); |
| 657 | else |
| 658 | stpart.text = NULL; |
| 659 | list_add_tail(&stpart.entries, &trail); |
| 660 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 661 | while (1) { |
| 662 | item_reset(); |
| 663 | current_menu = menu; |
| 664 | build_conf(menu); |
| 665 | if (!child_count) |
| 666 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 667 | set_subtitle(); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 668 | dialog_clear(); |
| 669 | res = dialog_menu(prompt ? _(prompt) : _("Main Menu"), |
| 670 | _(menu_instructions), |
| 671 | active_menu, &s_scroll); |
| 672 | if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL) |
| 673 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 674 | if (item_count() != 0) { |
| 675 | if (!item_activate_selected()) |
| 676 | continue; |
| 677 | if (!item_tag()) |
| 678 | continue; |
| 679 | } |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 680 | submenu = item_data(); |
| 681 | active_menu = item_data(); |
| 682 | if (submenu) |
| 683 | sym = submenu->sym; |
| 684 | else |
| 685 | sym = NULL; |
| 686 | |
| 687 | switch (res) { |
| 688 | case 0: |
| 689 | switch (item_tag()) { |
| 690 | case 'm': |
| 691 | if (single_menu_mode) |
| 692 | submenu->data = (void *) (long) !submenu->data; |
| 693 | else |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 694 | conf(submenu, NULL); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 695 | break; |
| 696 | case 't': |
| 697 | if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes) |
| 698 | conf_choice(submenu); |
| 699 | else if (submenu->prompt->type == P_MENU) |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 700 | conf(submenu, NULL); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 701 | break; |
| 702 | case 's': |
| 703 | conf_string(submenu); |
| 704 | break; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 705 | } |
| 706 | break; |
| 707 | case 2: |
| 708 | if (sym) |
| 709 | show_help(submenu); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 710 | else { |
| 711 | reset_subtitle(); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 712 | show_helptext(_("README"), _(mconf_readme)); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 713 | } |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 714 | break; |
| 715 | case 3: |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 716 | reset_subtitle(); |
| 717 | conf_save(); |
| 718 | break; |
| 719 | case 4: |
| 720 | reset_subtitle(); |
| 721 | conf_load(); |
| 722 | break; |
| 723 | case 5: |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 724 | if (item_is_tag('t')) { |
| 725 | if (sym_set_tristate_value(sym, yes)) |
| 726 | break; |
| 727 | if (sym_set_tristate_value(sym, mod)) |
| 728 | show_textbox(NULL, setmod_text, 6, 74); |
| 729 | } |
| 730 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 731 | case 6: |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 732 | if (item_is_tag('t')) |
| 733 | sym_set_tristate_value(sym, no); |
| 734 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 735 | case 7: |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 736 | if (item_is_tag('t')) |
| 737 | sym_set_tristate_value(sym, mod); |
| 738 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 739 | case 8: |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 740 | if (item_is_tag('t')) |
| 741 | sym_toggle_tristate_value(sym); |
| 742 | else if (item_is_tag('m')) |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 743 | conf(submenu, NULL); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 744 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 745 | case 9: |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 746 | search_conf(); |
| 747 | break; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 748 | case 10: |
| 749 | show_all_options = !show_all_options; |
| 750 | break; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 751 | } |
| 752 | } |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 753 | |
| 754 | list_del(trail.prev); |
| 755 | } |
| 756 | |
| 757 | static int show_textbox_ext(const char *title, char *text, int r, int c, int |
| 758 | *keys, int *vscroll, int *hscroll, update_text_fn |
| 759 | update_text, void *data) |
| 760 | { |
| 761 | dialog_clear(); |
| 762 | return dialog_textbox(title, text, r, c, keys, vscroll, hscroll, |
| 763 | update_text, data); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 764 | } |
| 765 | |
| 766 | static void show_textbox(const char *title, const char *text, int r, int c) |
| 767 | { |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 768 | show_textbox_ext(title, (char *) text, r, c, (int []) {0}, NULL, NULL, |
| 769 | NULL, NULL); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 770 | } |
| 771 | |
| 772 | static void show_helptext(const char *title, const char *text) |
| 773 | { |
| 774 | show_textbox(title, text, 0, 0); |
| 775 | } |
| 776 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 777 | static void conf_message_callback(const char *fmt, va_list ap) |
| 778 | { |
| 779 | char buf[PATH_MAX+1]; |
| 780 | |
| 781 | vsnprintf(buf, sizeof(buf), fmt, ap); |
| 782 | if (save_and_exit) |
| 783 | printf("%s", buf); |
| 784 | else |
| 785 | show_textbox(NULL, buf, 6, 60); |
| 786 | } |
| 787 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 788 | static void show_help(struct menu *menu) |
| 789 | { |
| 790 | struct gstr help = str_new(); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 791 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 792 | help.max_width = getmaxx(stdscr) - 10; |
| 793 | menu_get_ext_help(menu, &help); |
| 794 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 795 | show_helptext(_(menu_get_prompt(menu)), str_get(&help)); |
| 796 | str_free(&help); |
| 797 | } |
| 798 | |
| 799 | static void conf_choice(struct menu *menu) |
| 800 | { |
| 801 | const char *prompt = _(menu_get_prompt(menu)); |
| 802 | struct menu *child; |
| 803 | struct symbol *active; |
| 804 | |
| 805 | active = sym_get_choice_value(menu->sym); |
| 806 | while (1) { |
| 807 | int res; |
| 808 | int selected; |
| 809 | item_reset(); |
| 810 | |
| 811 | current_menu = menu; |
| 812 | for (child = menu->list; child; child = child->next) { |
| 813 | if (!menu_is_visible(child)) |
| 814 | continue; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 815 | if (child->sym) |
| 816 | item_make("%s", _(menu_get_prompt(child))); |
| 817 | else { |
| 818 | item_make("*** %s ***", _(menu_get_prompt(child))); |
| 819 | item_set_tag(':'); |
| 820 | } |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 821 | item_set_data(child); |
| 822 | if (child->sym == active) |
| 823 | item_set_selected(1); |
| 824 | if (child->sym == sym_get_choice_value(menu->sym)) |
| 825 | item_set_tag('X'); |
| 826 | } |
| 827 | dialog_clear(); |
| 828 | res = dialog_checklist(prompt ? _(prompt) : _("Main Menu"), |
| 829 | _(radiolist_instructions), |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 830 | MENUBOX_HEIGTH_MIN, |
| 831 | MENUBOX_WIDTH_MIN, |
| 832 | CHECKLIST_HEIGTH_MIN); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 833 | selected = item_activate_selected(); |
| 834 | switch (res) { |
| 835 | case 0: |
| 836 | if (selected) { |
| 837 | child = item_data(); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 838 | if (!child->sym) |
| 839 | break; |
| 840 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 841 | sym_set_tristate_value(child->sym, yes); |
| 842 | } |
| 843 | return; |
| 844 | case 1: |
| 845 | if (selected) { |
| 846 | child = item_data(); |
| 847 | show_help(child); |
| 848 | active = child->sym; |
| 849 | } else |
| 850 | show_help(menu); |
| 851 | break; |
| 852 | case KEY_ESC: |
| 853 | return; |
| 854 | case -ERRDISPLAYTOOSMALL: |
| 855 | return; |
| 856 | } |
| 857 | } |
| 858 | } |
| 859 | |
| 860 | static void conf_string(struct menu *menu) |
| 861 | { |
| 862 | const char *prompt = menu_get_prompt(menu); |
| 863 | |
| 864 | while (1) { |
| 865 | int res; |
| 866 | const char *heading; |
| 867 | |
| 868 | switch (sym_get_type(menu->sym)) { |
| 869 | case S_INT: |
| 870 | heading = _(inputbox_instructions_int); |
| 871 | break; |
| 872 | case S_HEX: |
| 873 | heading = _(inputbox_instructions_hex); |
| 874 | break; |
| 875 | case S_STRING: |
| 876 | heading = _(inputbox_instructions_string); |
| 877 | break; |
| 878 | default: |
| 879 | heading = _("Internal mconf error!"); |
| 880 | } |
| 881 | dialog_clear(); |
| 882 | res = dialog_inputbox(prompt ? _(prompt) : _("Main Menu"), |
| 883 | heading, 10, 75, |
| 884 | sym_get_string_value(menu->sym)); |
| 885 | switch (res) { |
| 886 | case 0: |
| 887 | if (sym_set_string_value(menu->sym, dialog_input_result)) |
| 888 | return; |
| 889 | show_textbox(NULL, _("You have made an invalid entry."), 5, 43); |
| 890 | break; |
| 891 | case 1: |
| 892 | show_help(menu); |
| 893 | break; |
| 894 | case KEY_ESC: |
| 895 | return; |
| 896 | } |
| 897 | } |
| 898 | } |
| 899 | |
| 900 | static void conf_load(void) |
| 901 | { |
| 902 | |
| 903 | while (1) { |
| 904 | int res; |
| 905 | dialog_clear(); |
| 906 | res = dialog_inputbox(NULL, load_config_text, |
| 907 | 11, 55, filename); |
| 908 | switch(res) { |
| 909 | case 0: |
| 910 | if (!dialog_input_result[0]) |
| 911 | return; |
| 912 | if (!conf_read(dialog_input_result)) { |
| 913 | set_config_filename(dialog_input_result); |
| 914 | sym_set_change_count(1); |
| 915 | return; |
| 916 | } |
| 917 | show_textbox(NULL, _("File does not exist!"), 5, 38); |
| 918 | break; |
| 919 | case 1: |
| 920 | show_helptext(_("Load Alternate Configuration"), load_config_help); |
| 921 | break; |
| 922 | case KEY_ESC: |
| 923 | return; |
| 924 | } |
| 925 | } |
| 926 | } |
| 927 | |
| 928 | static void conf_save(void) |
| 929 | { |
| 930 | while (1) { |
| 931 | int res; |
| 932 | dialog_clear(); |
| 933 | res = dialog_inputbox(NULL, save_config_text, |
| 934 | 11, 55, filename); |
| 935 | switch(res) { |
| 936 | case 0: |
| 937 | if (!dialog_input_result[0]) |
| 938 | return; |
| 939 | if (!conf_write(dialog_input_result)) { |
| 940 | set_config_filename(dialog_input_result); |
| 941 | return; |
| 942 | } |
| 943 | show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60); |
| 944 | break; |
| 945 | case 1: |
| 946 | show_helptext(_("Save Alternate Configuration"), save_config_help); |
| 947 | break; |
| 948 | case KEY_ESC: |
| 949 | return; |
| 950 | } |
| 951 | } |
| 952 | } |
| 953 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 954 | static int handle_exit(void) |
| 955 | { |
| 956 | int res; |
Stefan Reinauer | 57a3131 | 2015-08-20 11:19:34 -0700 | [diff] [blame] | 957 | char *env; |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 958 | |
| 959 | save_and_exit = 1; |
| 960 | reset_subtitle(); |
| 961 | dialog_clear(); |
| 962 | if (conf_get_changed()) |
| 963 | res = dialog_yesno(NULL, |
| 964 | _("Do you wish to save your new configuration?\n" |
| 965 | "(Press <ESC><ESC> to continue configuration.)"), |
| 966 | 6, 60); |
| 967 | else |
| 968 | res = -1; |
| 969 | |
| 970 | end_dialog(saved_x, saved_y); |
| 971 | |
Stefan Reinauer | 57a3131 | 2015-08-20 11:19:34 -0700 | [diff] [blame] | 972 | env = getenv("KCONFIG_STRICT"); |
| 973 | if (env && *env && kconfig_warnings) { |
| 974 | fprintf(stderr, _("\n*** ERROR: %d warnings encountered, and " |
| 975 | "warnings are errors.\n\n"), kconfig_warnings); |
| 976 | res = 2; |
| 977 | } |
| 978 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 979 | switch (res) { |
| 980 | case 0: |
| 981 | if (conf_write(filename)) { |
| 982 | fprintf(stderr, _("\n\n" |
| 983 | "Error while writing of the configuration.\n" |
| 984 | "Your configuration changes were NOT saved." |
| 985 | "\n\n")); |
| 986 | return 1; |
| 987 | } |
| 988 | /* fall through */ |
| 989 | case -1: |
| 990 | printf(_("\n\n" |
| 991 | "*** End of the configuration.\n" |
| 992 | "*** Execute 'make' to start the build or try 'make help'." |
| 993 | "\n\n")); |
| 994 | res = 0; |
| 995 | break; |
| 996 | default: |
| 997 | fprintf(stderr, _("\n\n" |
| 998 | "Your configuration changes were NOT saved." |
| 999 | "\n\n")); |
| 1000 | if (res != KEY_ESC) |
| 1001 | res = 0; |
| 1002 | } |
| 1003 | |
| 1004 | return res; |
| 1005 | } |
| 1006 | |
| 1007 | static void sig_handler(int signo) |
| 1008 | { |
| 1009 | exit(handle_exit()); |
| 1010 | } |
| 1011 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1012 | int main(int ac, char **av) |
| 1013 | { |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1014 | char *mode; |
| 1015 | int res; |
| 1016 | |
| 1017 | setlocale(LC_ALL, ""); |
| 1018 | bindtextdomain(PACKAGE, LOCALEDIR); |
| 1019 | textdomain(PACKAGE); |
| 1020 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 1021 | signal(SIGINT, sig_handler); |
| 1022 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1023 | conf_parse(av[1]); |
| 1024 | conf_read(NULL); |
| 1025 | |
| 1026 | mode = getenv("MENUCONFIG_MODE"); |
| 1027 | if (mode) { |
| 1028 | if (!strcasecmp(mode, "single_menu")) |
| 1029 | single_menu_mode = 1; |
| 1030 | } |
| 1031 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1032 | if (init_dialog(NULL)) { |
| 1033 | fprintf(stderr, N_("Your display is too small to run Menuconfig!\n")); |
| 1034 | fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n")); |
| 1035 | return 1; |
| 1036 | } |
| 1037 | |
| 1038 | set_config_filename(conf_get_configname()); |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 1039 | conf_set_message_callback(conf_message_callback); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1040 | do { |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 1041 | conf(&rootmenu, NULL); |
| 1042 | res = handle_exit(); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1043 | } while (res == KEY_ESC); |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1044 | |
Patrick Georgi | d520840 | 2014-04-11 20:24:06 +0200 | [diff] [blame] | 1045 | return res; |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1046 | } |