* i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br>
*/
-#include <sys/ioctl.h>
-#include <sys/wait.h>
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <limits.h>
-#include <signal.h>
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
-#include <termios.h>
#include <unistd.h>
#include <locale.h>
#define LKC_DIRECT_LINK
#include "lkc.h"
+#include "lxdialog/dialog.h"
-static char menu_backtitle[128];
static const char mconf_readme[] = N_(
"Overview\n"
"--------\n"
-"Some kernel features may be built directly into the kernel.\n"
-"Some may be made into loadable runtime modules. Some features\n"
-"may be completely removed altogether. There are also certain\n"
-"kernel parameters which are not really features, but must be\n"
-"entered in as decimal or hexadecimal numbers or possibly text.\n"
-"\n"
-"Menu items beginning with [*], <M> or [ ] represent features\n"
-"configured to be built in, modularized or removed respectively.\n"
-"Pointed brackets <> represent module capable features.\n"
+"This interface let you select features and parameters for the build.\n"
+"Features can either be built-in, modularized, or ignored. Parameters\n"
+"must be entered in as decimal or hexadecimal numbers or text.\n"
+"\n"
+"Menu items beginning with following braces represent features that\n"
+" [ ] can be built in or removed\n"
+" < > can be built in, modularized or removed\n"
+" { } can be built in or modularized (selected by other feature)\n"
+" - - are selected by other feature,\n"
+"while *, M or whitespace inside braces means to build in, build as\n"
+"a module or to exclude the feature respectively.\n"
"\n"
"To change any of these features, highlight it with the cursor\n"
"keys and press <Y> to build it in, <M> to make it a module or\n"
" there is a delayed response which you may find annoying.\n"
"\n"
" Also, the <TAB> and cursor keys will cycle between <Select>,\n"
-" <Exit> and <Help>\n"
+" <Exit> and <Help>.\n"
"\n"
"o To get help with an item, use the cursor keys to highlight <Help>\n"
-" and Press <ENTER>.\n"
+" and press <ENTER>.\n"
"\n"
" Shortcut: Press <H> or <?>.\n"
"\n"
+"o To toggle the display of hidden options, press <Z>.\n"
+"\n"
"\n"
"Radiolists (Choice lists)\n"
"-----------\n"
"-----------------------------\n"
"Menuconfig supports the use of alternate configuration files for\n"
"those who, for various reasons, find it necessary to switch\n"
-"between different kernel configurations.\n"
+"between different configurations.\n"
"\n"
"At the end of the main menu you will find two options. One is\n"
"for saving the current configuration to a file of your choosing.\n"
"\n"
"Optional personality available\n"
"------------------------------\n"
-"If you prefer to have all of the kernel options listed in a single\n"
-"menu, rather than the default multimenu hierarchy, run the menuconfig\n"
-"with MENUCONFIG_MODE environment variable set to single_menu. Example:\n"
+"If you prefer to have all of the options listed in a single menu, rather\n"
+"than the default multimenu hierarchy, run the menuconfig with\n"
+"MENUCONFIG_MODE environment variable set to single_menu. Example:\n"
"\n"
"make MENUCONFIG_MODE=single_menu menuconfig\n"
"\n"
"\n"
"Note that this mode can eventually be a little more CPU expensive\n"
"(especially with a larger number of unrolled categories) than the\n"
-"default mode.\n"),
+"default mode.\n"
+"\n"
+"Different color themes available\n"
+"--------------------------------\n"
+"It is possible to select different color themes using the variable\n"
+"MENUCONFIG_COLOR. To select a theme use:\n"
+"\n"
+"make MENUCONFIG_COLOR=<theme> menuconfig\n"
+"\n"
+"Available themes are\n"
+" mono => selects colors suitable for monochrome displays\n"
+" blackbg => selects a color scheme with black background\n"
+" classic => theme with blue background. The classic look\n"
+" bluetitle => a LCD friendly version of classic. (default)\n"
+"\n"),
menu_instructions[] = N_(
"Arrow keys navigate the menu. "
"<Enter> selects submenus --->. "
setmod_text[] = N_(
"This feature depends on another which has been configured as a module.\n"
"As a result, this feature will be built as a module."),
-nohelp_text[] = N_(
- "There is no help available for this kernel option.\n"),
load_config_text[] = N_(
"Enter the name of the configuration file you wish to load. "
"Accept the name shown to restore the configuration you "
"last retrieved. Leave blank to abort."),
load_config_help[] = N_(
"\n"
- "For various reasons, one may wish to keep several different kernel\n"
+ "For various reasons, one may wish to keep several different\n"
"configurations available on a single machine.\n"
"\n"
"If you have saved a previous configuration in a file other than the\n"
- "kernel's default, entering the name of the file here will allow you\n"
- "to modify that configuration.\n"
+ "default one, entering its name here will allow you to modify that\n"
+ "configuration.\n"
"\n"
"If you are uncertain, then you have probably never used alternate\n"
- "configuration files. You should therefor leave this blank to abort.\n"),
+ "configuration files. You should therefore leave this blank to abort.\n"),
save_config_text[] = N_(
"Enter a filename to which this configuration should be saved "
"as an alternate. Leave blank to abort."),
save_config_help[] = N_(
"\n"
- "For various reasons, one may wish to keep different kernel\n"
- "configurations available on a single machine.\n"
+ "For various reasons, one may wish to keep different configurations\n"
+ "available on a single machine.\n"
"\n"
"Entering a file name here will allow you to later retrieve, modify\n"
"and use the current configuration as an alternate to whatever\n"
"leave this blank.\n"),
search_help[] = N_(
"\n"
- "Search for CONFIG_ symbols and display their relations.\n"
+ "Search for symbols and display their relations.\n"
"Regular expressions are allowed.\n"
"Example: search for \"^FOO\"\n"
"Result:\n"
"Selected by: BAR\n"
"-----------------------------------------------------------------\n"
"o The line 'Prompt:' shows the text used in the menu structure for\n"
- " this CONFIG_ symbol\n"
+ " this symbol\n"
"o The 'Defined at' line tell at what file / line number the symbol\n"
" is defined\n"
"o The 'Depends on:' line tell what symbols needs to be defined for\n"
"Only relevant lines are shown.\n"
"\n\n"
"Search examples:\n"
- "Examples: USB => find all CONFIG_ symbols containing USB\n"
- " ^USB => find all CONFIG_ symbols starting with USB\n"
- " USB$ => find all CONFIG_ symbols ending with USB\n"
+ "Examples: USB => find all symbols containing USB\n"
+ " ^USB => find all symbols starting with USB\n"
+ " USB$ => find all symbols ending with USB\n"
"\n");
-static char buf[4096], *bufptr = buf;
-static char input_buf[4096];
-static char filename[PATH_MAX+1] = ".config";
-static char *args[1024], **argptr = args;
static int indent;
-static struct termios ios_org;
-static int rows = 0, cols = 0;
static struct menu *current_menu;
static int child_count;
-static int do_resize;
static int single_menu_mode;
+static int show_all_options;
static void conf(struct menu *menu);
static void conf_choice(struct menu *menu);
static void show_textbox(const char *title, const char *text, int r, int c);
static void show_helptext(const char *title, const char *text);
static void show_help(struct menu *menu);
-static void show_file(const char *filename, const char *title, int r, int c);
-
-static void cprint_init(void);
-static int cprint1(const char *fmt, ...);
-static void cprint_done(void);
-static int cprint(const char *fmt, ...);
-
-static void init_wsize(void)
-{
- struct winsize ws;
- char *env;
-
- if (!ioctl(STDIN_FILENO, TIOCGWINSZ, &ws)) {
- rows = ws.ws_row;
- cols = ws.ws_col;
- }
-
- if (!rows) {
- env = getenv("LINES");
- if (env)
- rows = atoi(env);
- if (!rows)
- rows = 24;
- }
- if (!cols) {
- env = getenv("COLUMNS");
- if (env)
- cols = atoi(env);
- if (!cols)
- cols = 80;
- }
-
- if (rows < 19 || cols < 80) {
- fprintf(stderr, N_("Your display is too small to run Menuconfig!\n"));
- fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n"));
- exit(1);
- }
-
- rows -= 4;
- cols -= 5;
-}
-
-static void cprint_init(void)
-{
- bufptr = buf;
- argptr = args;
- memset(args, 0, sizeof(args));
- indent = 0;
- child_count = 0;
- cprint("./scripts/kconfig/lxdialog/lxdialog");
- cprint("--backtitle");
- cprint(menu_backtitle);
-}
-
-static int cprint1(const char *fmt, ...)
-{
- va_list ap;
- int res;
-
- if (!*argptr)
- *argptr = bufptr;
- va_start(ap, fmt);
- res = vsprintf(bufptr, fmt, ap);
- va_end(ap);
- bufptr += res;
-
- return res;
-}
-
-static void cprint_done(void)
-{
- *bufptr++ = 0;
- argptr++;
-}
-
-static int cprint(const char *fmt, ...)
-{
- va_list ap;
- int res;
- *argptr++ = bufptr;
- va_start(ap, fmt);
- res = vsprintf(bufptr, fmt, ap);
- va_end(ap);
- bufptr += res;
- *bufptr++ = 0;
-
- return res;
-}
-
-static void get_prompt_str(struct gstr *r, struct property *prop)
-{
- int i, j;
- struct menu *submenu[8], *menu;
-
- str_printf(r, "Prompt: %s\n", prop->text);
- str_printf(r, " Defined at %s:%d\n", prop->menu->file->name,
- prop->menu->lineno);
- if (!expr_is_yes(prop->visible.expr)) {
- str_append(r, " Depends on: ");
- expr_gstr_print(prop->visible.expr, r);
- str_append(r, "\n");
- }
- menu = prop->menu->parent;
- for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent)
- submenu[i++] = menu;
- if (i > 0) {
- str_printf(r, " Location:\n");
- for (j = 4; --i >= 0; j += 2) {
- menu = submenu[i];
- str_printf(r, "%*c-> %s", j, ' ', menu_get_prompt(menu));
- if (menu->sym) {
- str_printf(r, " (%s [=%s])", menu->sym->name ?
- menu->sym->name : "<choice>",
- sym_get_string_value(menu->sym));
- }
- str_append(r, "\n");
- }
- }
-}
-
-static void get_symbol_str(struct gstr *r, struct symbol *sym)
-{
- bool hit;
- struct property *prop;
-
- str_printf(r, "Symbol: %s [=%s]\n", sym->name,
- sym_get_string_value(sym));
- for_all_prompts(sym, prop)
- get_prompt_str(r, prop);
- hit = false;
- for_all_properties(sym, prop, P_SELECT) {
- if (!hit) {
- str_append(r, " Selects: ");
- hit = true;
- } else
- str_printf(r, " && ");
- expr_gstr_print(prop->expr, r);
- }
- if (hit)
- str_append(r, "\n");
- if (sym->rev_dep.expr) {
- str_append(r, " Selected by: ");
- expr_gstr_print(sym->rev_dep.expr, r);
- str_append(r, "\n");
- }
- str_append(r, "\n\n");
-}
-
-static struct gstr get_relations_str(struct symbol **sym_arr)
+static char filename[PATH_MAX+1];
+static void set_config_filename(const char *config_filename)
{
- struct symbol *sym;
- struct gstr res = str_new();
- int i;
-
- for (i = 0; sym_arr && (sym = sym_arr[i]); i++)
- get_symbol_str(&res, sym);
- if (!i)
- str_append(&res, "No matches found.\n");
- return res;
+ static char menu_backtitle[PATH_MAX+128];
+ int size;
+
+ size = snprintf(menu_backtitle, sizeof(menu_backtitle),
+ "%s - %s", config_filename, rootmenu.prompt->text);
+ if (size >= sizeof(menu_backtitle))
+ menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
+ set_dialog_backtitle(menu_backtitle);
+
+ size = snprintf(filename, sizeof(filename), "%s", config_filename);
+ if (size >= sizeof(filename))
+ filename[sizeof(filename)-1] = '\0';
}
-pid_t pid;
-
-static void winch_handler(int sig)
-{
- if (!do_resize) {
- kill(pid, SIGINT);
- do_resize = 1;
- }
-}
-
-static int exec_conf(void)
-{
- int pipefd[2], stat, size;
- struct sigaction sa;
- sigset_t sset, osset;
-
- sigemptyset(&sset);
- sigaddset(&sset, SIGINT);
- sigprocmask(SIG_BLOCK, &sset, &osset);
-
- signal(SIGINT, SIG_DFL);
-
- sa.sa_handler = winch_handler;
- sigemptyset(&sa.sa_mask);
- sa.sa_flags = SA_RESTART;
- sigaction(SIGWINCH, &sa, NULL);
-
- *argptr++ = NULL;
-
- pipe(pipefd);
- pid = fork();
- if (pid == 0) {
- sigprocmask(SIG_SETMASK, &osset, NULL);
- dup2(pipefd[1], 2);
- close(pipefd[0]);
- close(pipefd[1]);
- execv(args[0], args);
- _exit(EXIT_FAILURE);
- }
-
- close(pipefd[1]);
- bufptr = input_buf;
- while (1) {
- size = input_buf + sizeof(input_buf) - bufptr;
- size = read(pipefd[0], bufptr, size);
- if (size <= 0) {
- if (size < 0) {
- if (errno == EINTR || errno == EAGAIN)
- continue;
- perror("read");
- }
- break;
- }
- bufptr += size;
- }
- *bufptr++ = 0;
- close(pipefd[0]);
- waitpid(pid, &stat, 0);
-
- if (do_resize) {
- init_wsize();
- do_resize = 0;
- sigprocmask(SIG_SETMASK, &osset, NULL);
- return -1;
- }
- if (WIFSIGNALED(stat)) {
- printf("\finterrupted(%d)\n", WTERMSIG(stat));
- exit(1);
- }
-#if 0
- printf("\fexit state: %d\nexit data: '%s'\n", WEXITSTATUS(stat), input_buf);
- sleep(1);
-#endif
- sigpending(&sset);
- if (sigismember(&sset, SIGINT)) {
- printf("\finterrupted\n");
- exit(1);
- }
- sigprocmask(SIG_SETMASK, &osset, NULL);
-
- return WEXITSTATUS(stat);
-}
static void search_conf(void)
{
struct symbol **sym_arr;
- int stat;
struct gstr res;
-
+ char *dialog_input;
+ int dres;
again:
- cprint_init();
- cprint("--title");
- cprint(_("Search Configuration Parameter"));
- cprint("--inputbox");
- cprint(_("Enter CONFIG_ (sub)string to search for (omit CONFIG_)"));
- cprint("10");
- cprint("75");
- cprint("");
- stat = exec_conf();
- if (stat < 0)
- goto again;
- switch (stat) {
+ dialog_clear();
+ dres = dialog_inputbox(_("Search Configuration Parameter"),
+ _("Enter " CONFIG_ " (sub)string to search for "
+ "(with or without \"" CONFIG_ "\")"),
+ 10, 75, "");
+ switch (dres) {
case 0:
break;
case 1:
return;
}
- sym_arr = sym_re_search(input_buf);
+ /* strip the prefix if necessary */
+ dialog_input = dialog_input_result;
+ if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0)
+ dialog_input += strlen(CONFIG_);
+
+ sym_arr = sym_re_search(dialog_input);
res = get_relations_str(sym_arr);
free(sym_arr);
show_textbox(_("Search Results"), str_get(&res), 0, 0);
int type, tmp, doint = 2;
tristate val;
char ch;
-
- if (!menu_is_visible(menu))
+ bool visible;
+
+ /*
+ * note: menu_is_visible() has side effect that it will
+ * recalc the value of the symbol.
+ */
+ visible = menu_is_visible(menu);
+ if (show_all_options && !menu_has_prompt(menu))
+ return;
+ else if (!show_all_options && !visible)
return;
sym = menu->sym;
switch (prop->type) {
case P_MENU:
child_count++;
- cprint("m%p", menu);
-
+ prompt = _(prompt);
if (single_menu_mode) {
- cprint1("%s%*c%s",
- menu->data ? "-->" : "++>",
- indent + 1, ' ', prompt);
+ item_make("%s%*c%s",
+ menu->data ? "-->" : "++>",
+ indent + 1, ' ', prompt);
} else
- cprint1(" %*c%s --->", indent + 1, ' ', prompt);
+ item_make(" %*c%s --->", indent + 1, ' ', prompt);
- cprint_done();
+ item_set_tag('m');
+ item_set_data(menu);
if (single_menu_mode && menu->data)
goto conf_childs;
return;
+ case P_COMMENT:
+ if (prompt) {
+ child_count++;
+ item_make(" %*c*** %s ***", indent + 1, ' ', _(prompt));
+ item_set_tag(':');
+ item_set_data(menu);
+ }
+ break;
default:
if (prompt) {
child_count++;
- cprint(":%p", menu);
- cprint("---%*c%s", indent + 1, ' ', prompt);
+ item_make("---%*c%s", indent + 1, ' ', _(prompt));
+ item_set_tag(':');
+ item_set_data(menu);
}
}
} else
val = sym_get_tristate_value(sym);
if (sym_is_changable(sym)) {
- cprint("t%p", menu);
switch (type) {
case S_BOOLEAN:
- cprint1("[%c]", val == no ? ' ' : '*');
+ item_make("[%c]", val == no ? ' ' : '*');
break;
case S_TRISTATE:
switch (val) {
case mod: ch = 'M'; break;
default: ch = ' '; break;
}
- cprint1("<%c>", ch);
+ item_make("<%c>", ch);
break;
}
+ item_set_tag('t');
+ item_set_data(menu);
} else {
- cprint("%c%p", def_menu ? 't' : ':', menu);
- cprint1(" ");
+ item_make(" ");
+ item_set_tag(def_menu ? 't' : ':');
+ item_set_data(menu);
}
- cprint1("%*c%s", indent + 1, ' ', menu_get_prompt(menu));
+ item_add_str("%*c%s", indent + 1, ' ', _(menu_get_prompt(menu)));
if (val == yes) {
if (def_menu) {
- cprint1(" (%s)", menu_get_prompt(def_menu));
- cprint1(" --->");
- cprint_done();
+ item_add_str(" (%s)", _(menu_get_prompt(def_menu)));
+ item_add_str(" --->");
if (def_menu->list) {
indent += 2;
build_conf(def_menu);
indent -= 2;
}
- } else
- cprint_done();
+ }
return;
}
- cprint_done();
} else {
if (menu == current_menu) {
- cprint(":%p", menu);
- cprint("---%*c%s", indent + 1, ' ', menu_get_prompt(menu));
+ item_make("---%*c%s", indent + 1, ' ', _(menu_get_prompt(menu)));
+ item_set_tag(':');
+ item_set_data(menu);
goto conf_childs;
}
child_count++;
val = sym_get_tristate_value(sym);
if (sym_is_choice_value(sym) && val == yes) {
- cprint(":%p", menu);
- cprint1(" ");
+ item_make(" ");
+ item_set_tag(':');
+ item_set_data(menu);
} else {
switch (type) {
case S_BOOLEAN:
- cprint("t%p", menu);
if (sym_is_changable(sym))
- cprint1("[%c]", val == no ? ' ' : '*');
+ item_make("[%c]", val == no ? ' ' : '*');
else
- cprint1("---");
+ item_make("-%c-", val == no ? ' ' : '*');
+ item_set_tag('t');
+ item_set_data(menu);
break;
case S_TRISTATE:
- cprint("t%p", menu);
switch (val) {
case yes: ch = '*'; break;
case mod: ch = 'M'; break;
default: ch = ' '; break;
}
- if (sym_is_changable(sym))
- cprint1("<%c>", ch);
- else
- cprint1("---");
+ if (sym_is_changable(sym)) {
+ if (sym->rev_dep.tri == mod)
+ item_make("{%c}", ch);
+ else
+ item_make("<%c>", ch);
+ } else
+ item_make("-%c-", ch);
+ item_set_tag('t');
+ item_set_data(menu);
break;
default:
- cprint("s%p", menu);
- tmp = cprint1("(%s)", sym_get_string_value(sym));
+ tmp = 2 + strlen(sym_get_string_value(sym)); /* () = 2 */
+ item_make("(%s)", sym_get_string_value(sym));
tmp = indent - tmp + 4;
if (tmp < 0)
tmp = 0;
- cprint1("%*c%s%s", tmp, ' ', menu_get_prompt(menu),
- (sym_has_value(sym) || !sym_is_changable(sym)) ?
- "" : " (NEW)");
- cprint_done();
+ item_add_str("%*c%s%s", tmp, ' ', _(menu_get_prompt(menu)),
+ (sym_has_value(sym) || !sym_is_changable(sym)) ?
+ "" : _(" (NEW)"));
+ item_set_tag('s');
+ item_set_data(menu);
goto conf_childs;
}
}
- cprint1("%*c%s%s", indent + 1, ' ', menu_get_prompt(menu),
- (sym_has_value(sym) || !sym_is_changable(sym)) ?
- "" : " (NEW)");
+ item_add_str("%*c%s%s", indent + 1, ' ', _(menu_get_prompt(menu)),
+ (sym_has_value(sym) || !sym_is_changable(sym)) ?
+ "" : _(" (NEW)"));
if (menu->prompt->type == P_MENU) {
- cprint1(" --->");
- cprint_done();
+ item_add_str(" --->");
return;
}
- cprint_done();
}
conf_childs:
struct menu *submenu;
const char *prompt = menu_get_prompt(menu);
struct symbol *sym;
- char active_entry[40];
- int stat, type, i;
+ struct menu *active_menu = NULL;
+ int res;
+ int s_scroll = 0;
- unlink("lxdialog.scrltmp");
- active_entry[0] = 0;
while (1) {
- cprint_init();
- cprint("--title");
- cprint("%s", prompt ? prompt : _("Main Menu"));
- cprint("--menu");
- cprint(_(menu_instructions));
- cprint("%d", rows);
- cprint("%d", cols);
- cprint("%d", rows - 10);
- cprint("%s", active_entry);
+ item_reset();
current_menu = menu;
build_conf(menu);
if (!child_count)
break;
if (menu == &rootmenu) {
- cprint(":");
- cprint("--- ");
- cprint("L");
- cprint(_(" Load an Alternate Configuration File"));
- cprint("S");
- cprint(_(" Save Configuration to an Alternate File"));
+ item_make("--- ");
+ item_set_tag(':');
+ item_make(_(" Load an Alternate Configuration File"));
+ item_set_tag('L');
+ item_make(_(" Save an Alternate Configuration File"));
+ item_set_tag('S');
}
- stat = exec_conf();
- if (stat < 0)
- continue;
-
- if (stat == 1 || stat == 255)
+ dialog_clear();
+ res = dialog_menu(prompt ? _(prompt) : _("Main Menu"),
+ _(menu_instructions),
+ active_menu, &s_scroll);
+ if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL)
break;
-
- type = input_buf[0];
- if (!type)
+ if (!item_activate_selected())
+ continue;
+ if (!item_tag())
continue;
- for (i = 0; input_buf[i] && !isspace(input_buf[i]); i++)
- ;
- if (i >= sizeof(active_entry))
- i = sizeof(active_entry) - 1;
- input_buf[i] = 0;
- strcpy(active_entry, input_buf);
-
- sym = NULL;
- submenu = NULL;
- if (sscanf(input_buf + 1, "%p", &submenu) == 1)
+ submenu = item_data();
+ active_menu = item_data();
+ if (submenu)
sym = submenu->sym;
+ else
+ sym = NULL;
- switch (stat) {
+ switch (res) {
case 0:
- switch (type) {
+ switch (item_tag()) {
case 'm':
if (single_menu_mode)
submenu->data = (void *) (long) !submenu->data;
if (sym)
show_help(submenu);
else
- show_helptext("README", _(mconf_readme));
+ show_helptext(_("README"), _(mconf_readme));
break;
case 3:
- if (type == 't') {
+ if (item_is_tag('t')) {
if (sym_set_tristate_value(sym, yes))
break;
if (sym_set_tristate_value(sym, mod))
}
break;
case 4:
- if (type == 't')
+ if (item_is_tag('t'))
sym_set_tristate_value(sym, no);
break;
case 5:
- if (type == 't')
+ if (item_is_tag('t'))
sym_set_tristate_value(sym, mod);
break;
case 6:
- if (type == 't')
+ if (item_is_tag('t'))
sym_toggle_tristate_value(sym);
- else if (type == 'm')
+ else if (item_is_tag('m'))
conf(submenu);
break;
case 7:
search_conf();
break;
+ case 8:
+ show_all_options = !show_all_options;
+ break;
}
}
}
static void show_textbox(const char *title, const char *text, int r, int c)
{
- int fd;
-
- fd = creat(".help.tmp", 0777);
- write(fd, text, strlen(text));
- close(fd);
- show_file(".help.tmp", title, r, c);
- unlink(".help.tmp");
+ dialog_clear();
+ dialog_textbox(title, text, r, c);
}
static void show_helptext(const char *title, const char *text)
static void show_help(struct menu *menu)
{
struct gstr help = str_new();
- struct symbol *sym = menu->sym;
- if (sym->help)
- {
- if (sym->name) {
- str_printf(&help, "CONFIG_%s:\n\n", sym->name);
- str_append(&help, _(sym->help));
- str_append(&help, "\n");
- }
- } else {
- str_append(&help, nohelp_text);
- }
- get_symbol_str(&help, sym);
- show_helptext(menu_get_prompt(menu), str_get(&help));
- str_free(&help);
-}
+ help.max_width = getmaxx(stdscr) - 10;
+ menu_get_ext_help(menu, &help);
-static void show_file(const char *filename, const char *title, int r, int c)
-{
- do {
- cprint_init();
- if (title) {
- cprint("--title");
- cprint("%s", title);
- }
- cprint("--textbox");
- cprint("%s", filename);
- cprint("%d", r ? r : rows);
- cprint("%d", c ? c : cols);
- } while (exec_conf() < 0);
+ show_helptext(_(menu_get_prompt(menu)), str_get(&help));
+ str_free(&help);
}
static void conf_choice(struct menu *menu)
{
- const char *prompt = menu_get_prompt(menu);
+ const char *prompt = _(menu_get_prompt(menu));
struct menu *child;
struct symbol *active;
- int stat;
active = sym_get_choice_value(menu->sym);
while (1) {
- cprint_init();
- cprint("--title");
- cprint("%s", prompt ? prompt : _("Main Menu"));
- cprint("--radiolist");
- cprint(_(radiolist_instructions));
- cprint("15");
- cprint("70");
- cprint("6");
+ int res;
+ int selected;
+ item_reset();
current_menu = menu;
for (child = menu->list; child; child = child->next) {
if (!menu_is_visible(child))
continue;
- cprint("%p", child);
- cprint("%s", menu_get_prompt(child));
+ if (child->sym)
+ item_make("%s", _(menu_get_prompt(child)));
+ else {
+ item_make("*** %s ***", _(menu_get_prompt(child)));
+ item_set_tag(':');
+ }
+ item_set_data(child);
+ if (child->sym == active)
+ item_set_selected(1);
if (child->sym == sym_get_choice_value(menu->sym))
- cprint("ON");
- else if (child->sym == active)
- cprint("SELECTED");
- else
- cprint("OFF");
+ item_set_tag('X');
}
-
- stat = exec_conf();
- switch (stat) {
+ dialog_clear();
+ res = dialog_checklist(prompt ? _(prompt) : _("Main Menu"),
+ _(radiolist_instructions),
+ 15, 70, 6);
+ selected = item_activate_selected();
+ switch (res) {
case 0:
- if (sscanf(input_buf, "%p", &child) != 1)
- break;
- sym_set_tristate_value(child->sym, yes);
+ if (selected) {
+ child = item_data();
+ if (!child->sym)
+ break;
+
+ sym_set_tristate_value(child->sym, yes);
+ }
return;
case 1:
- if (sscanf(input_buf, "%p", &child) == 1) {
+ if (selected) {
+ child = item_data();
show_help(child);
active = child->sym;
} else
show_help(menu);
break;
- case 255:
+ case KEY_ESC:
+ return;
+ case -ERRDISPLAYTOOSMALL:
return;
}
}
static void conf_string(struct menu *menu)
{
const char *prompt = menu_get_prompt(menu);
- int stat;
while (1) {
- cprint_init();
- cprint("--title");
- cprint("%s", prompt ? prompt : _("Main Menu"));
- cprint("--inputbox");
+ int res;
+ const char *heading;
+
switch (sym_get_type(menu->sym)) {
case S_INT:
- cprint(_(inputbox_instructions_int));
+ heading = _(inputbox_instructions_int);
break;
case S_HEX:
- cprint(_(inputbox_instructions_hex));
+ heading = _(inputbox_instructions_hex);
break;
case S_STRING:
- cprint(_(inputbox_instructions_string));
+ heading = _(inputbox_instructions_string);
break;
default:
- /* panic? */;
+ heading = _("Internal mconf error!");
}
- cprint("10");
- cprint("75");
- cprint("%s", sym_get_string_value(menu->sym));
- stat = exec_conf();
- switch (stat) {
+ dialog_clear();
+ res = dialog_inputbox(prompt ? _(prompt) : _("Main Menu"),
+ heading, 10, 75,
+ sym_get_string_value(menu->sym));
+ switch (res) {
case 0:
- if (sym_set_string_value(menu->sym, input_buf))
+ if (sym_set_string_value(menu->sym, dialog_input_result))
return;
show_textbox(NULL, _("You have made an invalid entry."), 5, 43);
break;
case 1:
show_help(menu);
break;
- case 255:
+ case KEY_ESC:
return;
}
}
static void conf_load(void)
{
- int stat;
while (1) {
- cprint_init();
- cprint("--inputbox");
- cprint(load_config_text);
- cprint("11");
- cprint("55");
- cprint("%s", filename);
- stat = exec_conf();
- switch(stat) {
+ int res;
+ dialog_clear();
+ res = dialog_inputbox(NULL, load_config_text,
+ 11, 55, filename);
+ switch(res) {
case 0:
- if (!input_buf[0])
+ if (!dialog_input_result[0])
return;
- if (!conf_read(input_buf))
+ if (!conf_read(dialog_input_result)) {
+ set_config_filename(dialog_input_result);
+ sym_set_change_count(1);
return;
+ }
show_textbox(NULL, _("File does not exist!"), 5, 38);
break;
case 1:
show_helptext(_("Load Alternate Configuration"), load_config_help);
break;
- case 255:
+ case KEY_ESC:
return;
}
}
static void conf_save(void)
{
- int stat;
-
while (1) {
- cprint_init();
- cprint("--inputbox");
- cprint(save_config_text);
- cprint("11");
- cprint("55");
- cprint("%s", filename);
- stat = exec_conf();
- switch(stat) {
+ int res;
+ dialog_clear();
+ res = dialog_inputbox(NULL, save_config_text,
+ 11, 55, filename);
+ switch(res) {
case 0:
- if (!input_buf[0])
+ if (!dialog_input_result[0])
return;
- if (!conf_write(input_buf))
+ if (!conf_write(dialog_input_result)) {
+ set_config_filename(dialog_input_result);
return;
+ }
show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60);
break;
case 1:
show_helptext(_("Save Alternate Configuration"), save_config_help);
break;
- case 255:
+ case KEY_ESC:
return;
}
}
}
-static void conf_cleanup(void)
-{
- tcsetattr(1, TCSAFLUSH, &ios_org);
- unlink(".help.tmp");
- unlink("lxdialog.scrltmp");
-}
-
int main(int ac, char **av)
{
- struct symbol *sym;
+ int saved_x, saved_y;
char *mode;
- int stat;
+ int res;
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALEDIR);
conf_parse(av[1]);
conf_read(NULL);
- sym = sym_lookup("KERNELRELEASE", 0);
- sym_calc_value(sym);
- sprintf(menu_backtitle, _("Linux Kernel v%s Configuration"),
- sym_get_string_value(sym));
-
mode = getenv("MENUCONFIG_MODE");
if (mode) {
if (!strcasecmp(mode, "single_menu"))
single_menu_mode = 1;
}
- tcgetattr(1, &ios_org);
- atexit(conf_cleanup);
- init_wsize();
- conf(&rootmenu);
+ initscr();
- do {
- cprint_init();
- cprint("--yesno");
- cprint(_("Do you wish to save your new kernel configuration?"));
- cprint("5");
- cprint("60");
- stat = exec_conf();
- } while (stat < 0);
+ getyx(stdscr, saved_y, saved_x);
+ if (init_dialog(NULL)) {
+ fprintf(stderr, N_("Your display is too small to run Menuconfig!\n"));
+ fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n"));
+ return 1;
+ }
- if (stat == 0) {
- if (conf_write(NULL)) {
+ set_config_filename(conf_get_configname());
+ do {
+ conf(&rootmenu);
+ dialog_clear();
+ if (conf_get_changed())
+ res = dialog_yesno(NULL,
+ _("Do you wish to save your "
+ "new configuration?\n"
+ "<ESC><ESC> to continue."),
+ 6, 60);
+ else
+ res = -1;
+ } while (res == KEY_ESC);
+ end_dialog(saved_x, saved_y);
+
+ switch (res) {
+ case 0:
+ if (conf_write(filename)) {
fprintf(stderr, _("\n\n"
- "Error during writing of the kernel configuration.\n"
- "Your kernel configuration changes were NOT saved."
+ "Error while writing of the configuration.\n"
+ "Your configuration changes were NOT saved."
"\n\n"));
return 1;
}
+ /* fall through */
+ case -1:
printf(_("\n\n"
- "*** End of Linux kernel configuration.\n"
- "*** Execute 'make' to build the kernel or try 'make help'."
+ "*** End of the configuration.\n"
+ "*** Execute 'make' to start the build or try 'make help'."
"\n\n"));
- } else {
+ break;
+ default:
fprintf(stderr, _("\n\n"
- "Your kernel configuration changes were NOT saved."
+ "Your configuration changes were NOT saved."
"\n\n"));
}
return 0;
}
+
Code Review / linux-2.6.git / blobdiff