From 3dee61f7f07298f39225157f3c3df1b837aef169 Mon Sep 17 00:00:00 2001 From: aqua Date: Fri, 8 Mar 2024 22:52:26 +0200 Subject: Removed tools/kconfig --- tools/kconfig/lxdialog/util.c | 700 ------------------------------------------ 1 file changed, 700 deletions(-) delete mode 100644 tools/kconfig/lxdialog/util.c (limited to 'tools/kconfig/lxdialog/util.c') diff --git a/tools/kconfig/lxdialog/util.c b/tools/kconfig/lxdialog/util.c deleted file mode 100644 index 3f78fb2..0000000 --- a/tools/kconfig/lxdialog/util.c +++ /dev/null @@ -1,700 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * util.c - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) - */ - -#include - -#include "dialog.h" - -/* Needed in signal handler in mconf.c */ -int saved_x, saved_y; - -struct dialog_info dlg; - -static void set_mono_theme(void) -{ - dlg.screen.atr = A_NORMAL; - dlg.shadow.atr = A_NORMAL; - dlg.dialog.atr = A_NORMAL; - dlg.title.atr = A_BOLD; - dlg.border.atr = A_NORMAL; - dlg.button_active.atr = A_REVERSE; - dlg.button_inactive.atr = A_DIM; - dlg.button_key_active.atr = A_REVERSE; - dlg.button_key_inactive.atr = A_BOLD; - dlg.button_label_active.atr = A_REVERSE; - dlg.button_label_inactive.atr = A_NORMAL; - dlg.inputbox.atr = A_NORMAL; - dlg.inputbox_border.atr = A_NORMAL; - dlg.searchbox.atr = A_NORMAL; - dlg.searchbox_title.atr = A_BOLD; - dlg.searchbox_border.atr = A_NORMAL; - dlg.position_indicator.atr = A_BOLD; - dlg.menubox.atr = A_NORMAL; - dlg.menubox_border.atr = A_NORMAL; - dlg.item.atr = A_NORMAL; - dlg.item_selected.atr = A_REVERSE; - dlg.tag.atr = A_BOLD; - dlg.tag_selected.atr = A_REVERSE; - dlg.tag_key.atr = A_BOLD; - dlg.tag_key_selected.atr = A_REVERSE; - dlg.check.atr = A_BOLD; - dlg.check_selected.atr = A_REVERSE; - dlg.uarrow.atr = A_BOLD; - dlg.darrow.atr = A_BOLD; -} - -#define DLG_COLOR(dialog, f, b, h) \ -do { \ - dlg.dialog.fg = (f); \ - dlg.dialog.bg = (b); \ - dlg.dialog.hl = (h); \ -} while (0) - -static void set_classic_theme(void) -{ - DLG_COLOR(screen, COLOR_CYAN, COLOR_BLUE, true); - DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, true); - DLG_COLOR(dialog, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(title, COLOR_YELLOW, COLOR_WHITE, true); - DLG_COLOR(border, COLOR_WHITE, COLOR_WHITE, true); - DLG_COLOR(button_active, COLOR_WHITE, COLOR_BLUE, true); - DLG_COLOR(button_inactive, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(button_key_active, COLOR_WHITE, COLOR_BLUE, true); - DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_WHITE, false); - DLG_COLOR(button_label_active, COLOR_YELLOW, COLOR_BLUE, true); - DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_WHITE, true); - DLG_COLOR(inputbox, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(inputbox_border, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(searchbox, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_WHITE, true); - DLG_COLOR(searchbox_border, COLOR_WHITE, COLOR_WHITE, true); - DLG_COLOR(position_indicator, COLOR_YELLOW, COLOR_WHITE, true); - DLG_COLOR(menubox, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(menubox_border, COLOR_WHITE, COLOR_WHITE, true); - DLG_COLOR(item, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(item_selected, COLOR_WHITE, COLOR_BLUE, true); - DLG_COLOR(tag, COLOR_YELLOW, COLOR_WHITE, true); - DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_BLUE, true); - DLG_COLOR(tag_key, COLOR_YELLOW, COLOR_WHITE, true); - DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_BLUE, true); - DLG_COLOR(check, COLOR_BLACK, COLOR_WHITE, false); - DLG_COLOR(check_selected, COLOR_WHITE, COLOR_BLUE, true); - DLG_COLOR(uarrow, COLOR_GREEN, COLOR_WHITE, true); - DLG_COLOR(darrow, COLOR_GREEN, COLOR_WHITE, true); -} - -static void set_blackbg_theme(void) -{ - DLG_COLOR(screen, COLOR_RED, COLOR_BLACK, true); - DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, false); - DLG_COLOR(dialog, COLOR_WHITE, COLOR_BLACK, false); - DLG_COLOR(title, COLOR_RED, COLOR_BLACK, false); - DLG_COLOR(border, COLOR_BLACK, COLOR_BLACK, true); - - DLG_COLOR(button_active, COLOR_YELLOW, COLOR_RED, false); - DLG_COLOR(button_inactive, COLOR_YELLOW, COLOR_BLACK, false); - DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_RED, true); - DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_BLACK, false); - DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_RED, false); - DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_BLACK, true); - - DLG_COLOR(inputbox, COLOR_YELLOW, COLOR_BLACK, false); - DLG_COLOR(inputbox_border, COLOR_YELLOW, COLOR_BLACK, false); - - DLG_COLOR(searchbox, COLOR_YELLOW, COLOR_BLACK, false); - DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_BLACK, true); - DLG_COLOR(searchbox_border, COLOR_BLACK, COLOR_BLACK, true); - - DLG_COLOR(position_indicator, COLOR_RED, COLOR_BLACK, false); - - DLG_COLOR(menubox, COLOR_YELLOW, COLOR_BLACK, false); - DLG_COLOR(menubox_border, COLOR_BLACK, COLOR_BLACK, true); - - DLG_COLOR(item, COLOR_WHITE, COLOR_BLACK, false); - DLG_COLOR(item_selected, COLOR_WHITE, COLOR_RED, false); - - DLG_COLOR(tag, COLOR_RED, COLOR_BLACK, false); - DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_RED, true); - DLG_COLOR(tag_key, COLOR_RED, COLOR_BLACK, false); - DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_RED, true); - - DLG_COLOR(check, COLOR_YELLOW, COLOR_BLACK, false); - DLG_COLOR(check_selected, COLOR_YELLOW, COLOR_RED, true); - - DLG_COLOR(uarrow, COLOR_RED, COLOR_BLACK, false); - DLG_COLOR(darrow, COLOR_RED, COLOR_BLACK, false); -} - -static void set_bluetitle_theme(void) -{ - set_classic_theme(); - DLG_COLOR(title, COLOR_BLUE, COLOR_WHITE, true); - DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_BLUE, true); - DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_BLUE, true); - DLG_COLOR(searchbox_title, COLOR_BLUE, COLOR_WHITE, true); - DLG_COLOR(position_indicator, COLOR_BLUE, COLOR_WHITE, true); - DLG_COLOR(tag, COLOR_BLUE, COLOR_WHITE, true); - DLG_COLOR(tag_key, COLOR_BLUE, COLOR_WHITE, true); - -} - -/* - * Select color theme - */ -static int set_theme(const char *theme) -{ - int use_color = 1; - if (!theme) - set_bluetitle_theme(); - else if (strcmp(theme, "classic") == 0) - set_classic_theme(); - else if (strcmp(theme, "bluetitle") == 0) - set_bluetitle_theme(); - else if (strcmp(theme, "blackbg") == 0) - set_blackbg_theme(); - else if (strcmp(theme, "mono") == 0) - use_color = 0; - - return use_color; -} - -static void init_one_color(struct dialog_color *color) -{ - static int pair = 0; - - pair++; - init_pair(pair, color->fg, color->bg); - if (color->hl) - color->atr = A_BOLD | COLOR_PAIR(pair); - else - color->atr = COLOR_PAIR(pair); -} - -static void init_dialog_colors(void) -{ - init_one_color(&dlg.screen); - init_one_color(&dlg.shadow); - init_one_color(&dlg.dialog); - init_one_color(&dlg.title); - init_one_color(&dlg.border); - init_one_color(&dlg.button_active); - init_one_color(&dlg.button_inactive); - init_one_color(&dlg.button_key_active); - init_one_color(&dlg.button_key_inactive); - init_one_color(&dlg.button_label_active); - init_one_color(&dlg.button_label_inactive); - init_one_color(&dlg.inputbox); - init_one_color(&dlg.inputbox_border); - init_one_color(&dlg.searchbox); - init_one_color(&dlg.searchbox_title); - init_one_color(&dlg.searchbox_border); - init_one_color(&dlg.position_indicator); - init_one_color(&dlg.menubox); - init_one_color(&dlg.menubox_border); - init_one_color(&dlg.item); - init_one_color(&dlg.item_selected); - init_one_color(&dlg.tag); - init_one_color(&dlg.tag_selected); - init_one_color(&dlg.tag_key); - init_one_color(&dlg.tag_key_selected); - init_one_color(&dlg.check); - init_one_color(&dlg.check_selected); - init_one_color(&dlg.uarrow); - init_one_color(&dlg.darrow); -} - -/* - * Setup for color display - */ -static void color_setup(const char *theme) -{ - int use_color; - - use_color = set_theme(theme); - if (use_color && has_colors()) { - start_color(); - init_dialog_colors(); - } else - set_mono_theme(); -} - -/* - * Set window to attribute 'attr' - */ -void attr_clear(WINDOW * win, int height, int width, chtype attr) -{ - int i, j; - - wattrset(win, attr); - for (i = 0; i < height; i++) { - wmove(win, i, 0); - for (j = 0; j < width; j++) - waddch(win, ' '); - } - touchwin(win); -} - -void dialog_clear(void) -{ - int lines, columns; - - lines = getmaxy(stdscr); - columns = getmaxx(stdscr); - - attr_clear(stdscr, lines, columns, dlg.screen.atr); - /* Display background title if it exists ... - SLH */ - if (dlg.backtitle != NULL) { - int i, len = 0, skip = 0; - struct subtitle_list *pos; - - wattrset(stdscr, dlg.screen.atr); - mvwaddstr(stdscr, 0, 1, (char *)dlg.backtitle); - - for (pos = dlg.subtitles; pos != NULL; pos = pos->next) { - /* 3 is for the arrow and spaces */ - len += strlen(pos->text) + 3; - } - - wmove(stdscr, 1, 1); - if (len > columns - 2) { - const char *ellipsis = "[...] "; - waddstr(stdscr, ellipsis); - skip = len - (columns - 2 - strlen(ellipsis)); - } - - for (pos = dlg.subtitles; pos != NULL; pos = pos->next) { - if (skip == 0) - waddch(stdscr, ACS_RARROW); - else - skip--; - - if (skip == 0) - waddch(stdscr, ' '); - else - skip--; - - if (skip < strlen(pos->text)) { - waddstr(stdscr, pos->text + skip); - skip = 0; - } else - skip -= strlen(pos->text); - - if (skip == 0) - waddch(stdscr, ' '); - else - skip--; - } - - for (i = len + 1; i < columns - 1; i++) - waddch(stdscr, ACS_HLINE); - } - wnoutrefresh(stdscr); -} - -/* - * Do some initialization for dialog - */ -int init_dialog(const char *backtitle) -{ - int height, width; - - initscr(); /* Init curses */ - - /* Get current cursor position for signal handler in mconf.c */ - getyx(stdscr, saved_y, saved_x); - - getmaxyx(stdscr, height, width); - if (height < WINDOW_HEIGTH_MIN || width < WINDOW_WIDTH_MIN) { - endwin(); - return -ERRDISPLAYTOOSMALL; - } - - dlg.backtitle = backtitle; - color_setup(getenv("MENUCONFIG_COLOR")); - - keypad(stdscr, TRUE); - cbreak(); - noecho(); - dialog_clear(); - - return 0; -} - -void set_dialog_backtitle(const char *backtitle) -{ - dlg.backtitle = backtitle; -} - -void set_dialog_subtitles(struct subtitle_list *subtitles) -{ - dlg.subtitles = subtitles; -} - -/* - * End using dialog functions. - */ -void end_dialog(int x, int y) -{ - /* move cursor back to original position */ - move(y, x); - refresh(); - endwin(); -} - -/* Print the title of the dialog. Center the title and truncate - * tile if wider than dialog (- 2 chars). - **/ -void print_title(WINDOW *dialog, const char *title, int width) -{ - if (title) { - int tlen = MIN(width - 2, strlen(title)); - wattrset(dialog, dlg.title.atr); - mvwaddch(dialog, 0, (width - tlen) / 2 - 1, ' '); - mvwaddnstr(dialog, 0, (width - tlen)/2, title, tlen); - waddch(dialog, ' '); - } -} - -/* - * Print a string of text in a window, automatically wrap around to the - * next line if the string is too long to fit on one line. Newline - * characters '\n' are properly processed. We start on a new line - * if there is no room for at least 4 nonblanks following a double-space. - */ -void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x) -{ - int newl, cur_x, cur_y; - int prompt_len, room, wlen; - char tempstr[MAX_LEN + 1], *word, *sp, *sp2, *newline_separator = 0; - - strcpy(tempstr, prompt); - - prompt_len = strlen(tempstr); - - if (prompt_len <= width - x * 2) { /* If prompt is short */ - wmove(win, y, (width - prompt_len) / 2); - waddstr(win, tempstr); - } else { - cur_x = x; - cur_y = y; - newl = 1; - word = tempstr; - while (word && *word) { - sp = strpbrk(word, "\n "); - if (sp && *sp == '\n') - newline_separator = sp; - - if (sp) - *sp++ = 0; - - /* Wrap to next line if either the word does not fit, - or it is the first word of a new sentence, and it is - short, and the next word does not fit. */ - room = width - cur_x; - wlen = strlen(word); - if (wlen > room || - (newl && wlen < 4 && sp - && wlen + 1 + strlen(sp) > room - && (!(sp2 = strpbrk(sp, "\n ")) - || wlen + 1 + (sp2 - sp) > room))) { - cur_y++; - cur_x = x; - } - wmove(win, cur_y, cur_x); - waddstr(win, word); - getyx(win, cur_y, cur_x); - - /* Move to the next line if the word separator was a newline */ - if (newline_separator) { - cur_y++; - cur_x = x; - newline_separator = 0; - } else - cur_x++; - - if (sp && *sp == ' ') { - cur_x++; /* double space */ - while (*++sp == ' ') ; - newl = 1; - } else - newl = 0; - word = sp; - } - } -} - -/* - * Print a button - */ -void print_button(WINDOW * win, const char *label, int y, int x, int selected) -{ - int i, temp; - - wmove(win, y, x); - wattrset(win, selected ? dlg.button_active.atr - : dlg.button_inactive.atr); - waddstr(win, "<"); - temp = strspn(label, " "); - label += temp; - wattrset(win, selected ? dlg.button_label_active.atr - : dlg.button_label_inactive.atr); - for (i = 0; i < temp; i++) - waddch(win, ' '); - wattrset(win, selected ? dlg.button_key_active.atr - : dlg.button_key_inactive.atr); - waddch(win, label[0]); - wattrset(win, selected ? dlg.button_label_active.atr - : dlg.button_label_inactive.atr); - waddstr(win, (char *)label + 1); - wattrset(win, selected ? dlg.button_active.atr - : dlg.button_inactive.atr); - waddstr(win, ">"); - wmove(win, y, x + temp + 1); -} - -/* - * Draw a rectangular box with line drawing characters - */ -void -draw_box(WINDOW * win, int y, int x, int height, int width, - chtype box, chtype border) -{ - int i, j; - - wattrset(win, 0); - for (i = 0; i < height; i++) { - wmove(win, y + i, x); - for (j = 0; j < width; j++) - if (!i && !j) - waddch(win, border | ACS_ULCORNER); - else if (i == height - 1 && !j) - waddch(win, border | ACS_LLCORNER); - else if (!i && j == width - 1) - waddch(win, box | ACS_URCORNER); - else if (i == height - 1 && j == width - 1) - waddch(win, box | ACS_LRCORNER); - else if (!i) - waddch(win, border | ACS_HLINE); - else if (i == height - 1) - waddch(win, box | ACS_HLINE); - else if (!j) - waddch(win, border | ACS_VLINE); - else if (j == width - 1) - waddch(win, box | ACS_VLINE); - else - waddch(win, box | ' '); - } -} - -/* - * Draw shadows along the right and bottom edge to give a more 3D look - * to the boxes - */ -void draw_shadow(WINDOW * win, int y, int x, int height, int width) -{ - int i; - - if (has_colors()) { /* Whether terminal supports color? */ - wattrset(win, dlg.shadow.atr); - wmove(win, y + height, x + 2); - for (i = 0; i < width; i++) - waddch(win, winch(win) & A_CHARTEXT); - for (i = y + 1; i < y + height + 1; i++) { - wmove(win, i, x + width); - waddch(win, winch(win) & A_CHARTEXT); - waddch(win, winch(win) & A_CHARTEXT); - } - wnoutrefresh(win); - } -} - -/* - * Return the position of the first alphabetic character in a string. - */ -int first_alpha(const char *string, const char *exempt) -{ - int i, in_paren = 0, c; - - for (i = 0; i < strlen(string); i++) { - c = tolower(string[i]); - - if (strchr("<[(", c)) - ++in_paren; - if (strchr(">])", c) && in_paren > 0) - --in_paren; - - if ((!in_paren) && isalpha(c) && strchr(exempt, c) == 0) - return i; - } - - return 0; -} - -/* - * ncurses uses ESC to detect escaped char sequences. This resutl in - * a small timeout before ESC is actually delivered to the application. - * lxdialog suggest which is correctly translated to two - * times esc. But then we need to ignore the second esc to avoid stepping - * out one menu too much. Filter away all escaped key sequences since - * keypad(FALSE) turn off ncurses support for escape sequences - and that's - * needed to make notimeout() do as expected. - */ -int on_key_esc(WINDOW *win) -{ - int key; - int key2; - int key3; - - nodelay(win, TRUE); - keypad(win, FALSE); - key = wgetch(win); - key2 = wgetch(win); - do { - key3 = wgetch(win); - } while (key3 != ERR); - nodelay(win, FALSE); - keypad(win, TRUE); - if (key == KEY_ESC && key2 == ERR) - return KEY_ESC; - else if (key != ERR && key != KEY_ESC && key2 == ERR) - ungetch(key); - - return -1; -} - -/* redraw screen in new size */ -int on_key_resize(void) -{ - dialog_clear(); - return KEY_RESIZE; -} - -struct dialog_list *item_cur; -struct dialog_list item_nil; -struct dialog_list *item_head; - -void item_reset(void) -{ - struct dialog_list *p, *next; - - for (p = item_head; p; p = next) { - next = p->next; - free(p); - } - item_head = NULL; - item_cur = &item_nil; -} - -void item_make(const char *fmt, ...) -{ - va_list ap; - struct dialog_list *p = malloc(sizeof(*p)); - - if (item_head) - item_cur->next = p; - else - item_head = p; - item_cur = p; - memset(p, 0, sizeof(*p)); - - va_start(ap, fmt); - vsnprintf(item_cur->node.str, sizeof(item_cur->node.str), fmt, ap); - va_end(ap); -} - -void item_add_str(const char *fmt, ...) -{ - va_list ap; - size_t avail; - - avail = sizeof(item_cur->node.str) - strlen(item_cur->node.str); - - va_start(ap, fmt); - vsnprintf(item_cur->node.str + strlen(item_cur->node.str), - avail, fmt, ap); - item_cur->node.str[sizeof(item_cur->node.str) - 1] = '\0'; - va_end(ap); -} - -void item_set_tag(char tag) -{ - item_cur->node.tag = tag; -} -void item_set_data(void *ptr) -{ - item_cur->node.data = ptr; -} - -void item_set_selected(int val) -{ - item_cur->node.selected = val; -} - -int item_activate_selected(void) -{ - item_foreach() - if (item_is_selected()) - return 1; - return 0; -} - -void *item_data(void) -{ - return item_cur->node.data; -} - -char item_tag(void) -{ - return item_cur->node.tag; -} - -int item_count(void) -{ - int n = 0; - struct dialog_list *p; - - for (p = item_head; p; p = p->next) - n++; - return n; -} - -void item_set(int n) -{ - int i = 0; - item_foreach() - if (i++ == n) - return; -} - -int item_n(void) -{ - int n = 0; - struct dialog_list *p; - - for (p = item_head; p; p = p->next) { - if (p == item_cur) - return n; - n++; - } - return 0; -} - -const char *item_str(void) -{ - return item_cur->node.str; -} - -int item_is_selected(void) -{ - return (item_cur->node.selected != 0); -} - -int item_is_tag(char tag) -{ - return (item_cur->node.tag == tag); -} -- cgit v1.2.1