kconfig: move lxdialog to scripts/kconfig/lxdialog

The only lxdialog user i kconfig - for menuconfig.
So move it to reflect this.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

1 files changed, 0 insertions, 425 deletions

diff --git a/scripts/lxdialog/menubox.c b/scripts/lxdialog/menubox.c
deleted file mode 100644
index 2d91880825ed..000000000000
--- a/scripts/lxdialog/menubox.c
+++ /dev/null
@@ -1,425 +0,0 @@
-/*
- *  menubox.c -- implements the menu box
- *
- *  ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
- *  MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcapw@cfw.com)
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*
- *  Changes by Clifford Wolf (god@clifford.at)
- *
- *  [ 1998-06-13 ]
- *
- *    *)  A bugfix for the Page-Down problem
- *
- *    *)  Formerly when I used Page Down and Page Up, the cursor would be set 
- *        to the first position in the menu box.  Now lxdialog is a bit
- *        smarter and works more like other menu systems (just have a look at
- *        it).
- *
- *    *)  Formerly if I selected something my scrolling would be broken because
- *        lxdialog is re-invoked by the Menuconfig shell script, can't
- *        remember the last scrolling position, and just sets it so that the
- *        cursor is at the bottom of the box.  Now it writes the temporary file
- *        lxdialog.scrltmp which contains this information. The file is
- *        deleted by lxdialog if the user leaves a submenu or enters a new
- *        one, but it would be nice if Menuconfig could make another "rm -f"
- *        just to be sure.  Just try it out - you will recognise a difference!
- *
- *  [ 1998-06-14 ]
- *
- *    *)  Now lxdialog is crash-safe against broken "lxdialog.scrltmp" files
- *        and menus change their size on the fly.
- *
- *    *)  If for some reason the last scrolling position is not saved by
- *        lxdialog, it sets the scrolling so that the selected item is in the
- *        middle of the menu box, not at the bottom.
- *
- * 02 January 1999, Michael Elizabeth Chastain (mec@shout.net)
- * Reset 'scroll' to 0 if the value from lxdialog.scrltmp is bogus.
- * This fixes a bug in Menuconfig where using ' ' to descend into menus
- * would leave mis-synchronized lxdialog.scrltmp files lying around,
- * fscanf would read in 'scroll', and eventually that value would get used.
- */
-
-#include "dialog.h"
-
-#define ITEM_IDENT 4   /* Indent of menu entries. Fixed for all menus */
-static int menu_width;
-
-/*
- * Print menu item
- */
-static void do_print_item(WINDOW * win, const char *item, int choice,
-                          int selected, int hotkey)
-{
-	int j;
-	char *menu_item = malloc(menu_width + 1);
-
-	strncpy(menu_item, item, menu_width - ITEM_IDENT);
-	menu_item[menu_width] = 0;
-	j = first_alpha(menu_item, "YyNnMmHh");
-
-	/* Clear 'residue' of last item */
-	wattrset(win, menubox_attr);
-	wmove(win, choice, 0);
-#if OLD_NCURSES
-	{
-		int i;
-		for (i = 0; i < menu_width; i++)
-			waddch(win, ' ');
-	}
-#else
-	wclrtoeol(win);
-#endif
-	wattrset(win, selected ? item_selected_attr : item_attr);
-	mvwaddstr(win, choice, ITEM_IDENT, menu_item);
-	if (hotkey) {
-		wattrset(win, selected ? tag_key_selected_attr : tag_key_attr);
-		mvwaddch(win, choice, ITEM_IDENT + j, menu_item[j]);
-	}
-	if (selected) {
-		wmove(win, choice, ITEM_IDENT + 1);
-	}
-	free(menu_item);
-	wrefresh(win);
-}
-
-#define print_item(index, choice, selected) \
-do {\
-	int hotkey = (items[(index) * 2][0] != ':'); \
-	do_print_item(menu, items[(index) * 2 + 1], choice, selected, hotkey); \
-} while (0)
-
-/*
- * Print the scroll indicators.
- */
-static void print_arrows(WINDOW * win, int item_no, int scroll, int y, int x,
-			 int height)
-{
-	int cur_y, cur_x;
-
-	getyx(win, cur_y, cur_x);
-
-	wmove(win, y, x);
-
-	if (scroll > 0) {
-		wattrset(win, uarrow_attr);
-		waddch(win, ACS_UARROW);
-		waddstr(win, "(-)");
-	} else {
-		wattrset(win, menubox_attr);
-		waddch(win, ACS_HLINE);
-		waddch(win, ACS_HLINE);
-		waddch(win, ACS_HLINE);
-		waddch(win, ACS_HLINE);
-	}
-
-	y = y + height + 1;
-	wmove(win, y, x);
-	wrefresh(win);
-
-	if ((height < item_no) && (scroll + height < item_no)) {
-		wattrset(win, darrow_attr);
-		waddch(win, ACS_DARROW);
-		waddstr(win, "(+)");
-	} else {
-		wattrset(win, menubox_border_attr);
-		waddch(win, ACS_HLINE);
-		waddch(win, ACS_HLINE);
-		waddch(win, ACS_HLINE);
-		waddch(win, ACS_HLINE);
-	}
-
-	wmove(win, cur_y, cur_x);
-	wrefresh(win);
-}
-
-/*
- * Display the termination buttons.
- */
-static void print_buttons(WINDOW * win, int height, int width, int selected)
-{
-	int x = width / 2 - 16;
-	int y = height - 2;
-
-	print_button(win, "Select", y, x, selected == 0);
-	print_button(win, " Exit ", y, x + 12, selected == 1);
-	print_button(win, " Help ", y, x + 24, selected == 2);
-
-	wmove(win, y, x + 1 + 12 * selected);
-	wrefresh(win);
-}
-
-/* scroll up n lines (n may be negative) */
-static void do_scroll(WINDOW *win, int *scroll, int n)
-{
-	/* Scroll menu up */
-	scrollok(win, TRUE);
-	wscrl(win, n);
-	scrollok(win, FALSE);
-	*scroll = *scroll + n;
-	wrefresh(win);
-}
-
-/*
- * Display a menu for choosing among a number of options
- */
-int dialog_menu(const char *title, const char *prompt, int height, int width,
-                int menu_height, const char *current, int item_no,
-                const char *const *items)
-{
-	int i, j, x, y, box_x, box_y;
-	int key = 0, button = 0, scroll = 0, choice = 0;
-	int first_item =  0, max_choice;
-	WINDOW *dialog, *menu;
-	FILE *f;
-
-	max_choice = MIN(menu_height, item_no);
-
-	/* center dialog box on screen */
-	x = (COLS - width) / 2;
-	y = (LINES - height) / 2;
-
-	draw_shadow(stdscr, y, x, height, width);
-
-	dialog = newwin(height, width, y, x);
-	keypad(dialog, TRUE);
-
-	draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
-	wattrset(dialog, border_attr);
-	mvwaddch(dialog, height - 3, 0, ACS_LTEE);
-	for (i = 0; i < width - 2; i++)
-		waddch(dialog, ACS_HLINE);
-	wattrset(dialog, dialog_attr);
-	wbkgdset(dialog, dialog_attr & A_COLOR);
-	waddch(dialog, ACS_RTEE);
-
-	print_title(dialog, title, width);
-
-	wattrset(dialog, dialog_attr);
-	print_autowrap(dialog, prompt, width - 2, 1, 3);
-
-	menu_width = width - 6;
-	box_y = height - menu_height - 5;
-	box_x = (width - menu_width) / 2 - 1;
-
-	/* create new window for the menu */
-	menu = subwin(dialog, menu_height, menu_width,
-		      y + box_y + 1, x + box_x + 1);
-	keypad(menu, TRUE);
-
-	/* draw a box around the menu items */
-	draw_box(dialog, box_y, box_x, menu_height + 2, menu_width + 2,
-		 menubox_border_attr, menubox_attr);
-
-	/* Set choice to default item */
-	for (i = 0; i < item_no; i++)
-		if (strcmp(current, items[i * 2]) == 0)
-			choice = i;
-
-	/* get the scroll info from the temp file */
-	if ((f = fopen("lxdialog.scrltmp", "r")) != NULL) {
-		if ((fscanf(f, "%d\n", &scroll) == 1) && (scroll <= choice) &&
-		    (scroll + max_choice > choice) && (scroll >= 0) &&
-		    (scroll + max_choice <= item_no)) {
-			first_item = scroll;
-			choice = choice - scroll;
-			fclose(f);
-		} else {
-			scroll = 0;
-			remove("lxdialog.scrltmp");
-			fclose(f);
-			f = NULL;
-		}
-	}
-	if ((choice >= max_choice) || (f == NULL && choice >= max_choice / 2)) {
-		if (choice >= item_no - max_choice / 2)
-			scroll = first_item = item_no - max_choice;
-		else
-			scroll = first_item = choice - max_choice / 2;
-		choice = choice - scroll;
-	}
-
-	/* Print the menu */
-	for (i = 0; i < max_choice; i++) {
-		print_item(first_item + i, i, i == choice);
-	}
-
-	wnoutrefresh(menu);
-
-	print_arrows(dialog, item_no, scroll,
-		     box_y, box_x + ITEM_IDENT + 1, menu_height);
-
-	print_buttons(dialog, height, width, 0);
-	wmove(menu, choice, ITEM_IDENT + 1);
-	wrefresh(menu);
-
-	while (key != ESC) {
-		key = wgetch(menu);
-
-		if (key < 256 && isalpha(key))
-			key = tolower(key);
-
-		if (strchr("ynmh", key))
-			i = max_choice;
-		else {
-			for (i = choice + 1; i < max_choice; i++) {
-				j = first_alpha(items[(scroll + i) * 2 + 1], "YyNnMmHh");
-				if (key == tolower(items[(scroll + i) * 2 + 1][j]))
-					break;
-			}
-			if (i == max_choice)
-				for (i = 0; i < max_choice; i++) {
-					j = first_alpha(items [(scroll + i) * 2 + 1], "YyNnMmHh");
-					if (key == tolower(items[(scroll + i) * 2 + 1][j]))
-						break;
-				}
-		}
-
-		if (i < max_choice ||
-		    key == KEY_UP || key == KEY_DOWN ||
-		    key == '-' || key == '+' ||
-		    key == KEY_PPAGE || key == KEY_NPAGE) {
-			/* Remove highligt of current item */
-			print_item(scroll + choice, choice, FALSE);
-
-			if (key == KEY_UP || key == '-') {
-				if (choice < 2 && scroll) {
-					/* Scroll menu down */
-					do_scroll(menu, &scroll, -1);
-
-					print_item(scroll, 0, FALSE);
-				} else
-					choice = MAX(choice - 1, 0);
-
-			} else if (key == KEY_DOWN || key == '+') {
-				print_item(scroll+choice, choice, FALSE);
-
-				if ((choice > max_choice - 3) &&
-				    (scroll + max_choice < item_no)) {
-					/* Scroll menu up */
-					do_scroll(menu, &scroll, 1);
-
-					print_item(scroll+max_choice - 1,
-						   max_choice - 1, FALSE);
-				} else
-					choice = MIN(choice + 1, max_choice - 1);
-
-			} else if (key == KEY_PPAGE) {
-				scrollok(menu, TRUE);
-				for (i = 0; (i < max_choice); i++) {
-					if (scroll > 0) {
-						do_scroll(menu, &scroll, -1);
-						print_item(scroll, 0, FALSE);
-					} else {
-						if (choice > 0)
-							choice--;
-					}
-				}
-
-			} else if (key == KEY_NPAGE) {
-				for (i = 0; (i < max_choice); i++) {
-					if (scroll + max_choice < item_no) {
-						do_scroll(menu, &scroll, 1);
-						print_item(scroll+max_choice-1,
-							   max_choice - 1, FALSE);
-					} else {
-						if (choice + 1 < max_choice)
-							choice++;
-					}
-				}
-			} else
-				choice = i;
-
-			print_item(scroll + choice, choice, TRUE);
-
-			print_arrows(dialog, item_no, scroll,
-				     box_y, box_x + ITEM_IDENT + 1, menu_height);
-
-			wnoutrefresh(dialog);
-			wrefresh(menu);
-
-			continue;	/* wait for another key press */
-		}
-
-		switch (key) {
-		case KEY_LEFT:
-		case TAB:
-		case KEY_RIGHT:
-			button = ((key == KEY_LEFT ? --button : ++button) < 0)
-			    ? 2 : (button > 2 ? 0 : button);
-
-			print_buttons(dialog, height, width, button);
-			wrefresh(menu);
-			break;
-		case ' ':
-		case 's':
-		case 'y':
-		case 'n':
-		case 'm':
-		case '/':
-			/* save scroll info */
-			if ((f = fopen("lxdialog.scrltmp", "w")) != NULL) {
-				fprintf(f, "%d\n", scroll);
-				fclose(f);
-			}
-			delwin(dialog);
-			fprintf(stderr, "%s\n", items[(scroll + choice) * 2]);
-			switch (key) {
-			case 's':
-				return 3;
-			case 'y':
-				return 3;
-			case 'n':
-				return 4;
-			case 'm':
-				return 5;
-			case ' ':
-				return 6;
-			case '/':
-				return 7;
-			}
-			return 0;
-		case 'h':
-		case '?':
-			button = 2;
-		case '\n':
-			delwin(dialog);
-			if (button == 2)
-				fprintf(stderr, "%s \"%s\"\n",
-					items[(scroll + choice) * 2],
-					items[(scroll + choice) * 2 + 1] +
-					first_alpha(items [(scroll + choice) * 2 + 1], ""));
-			else
-				fprintf(stderr, "%s\n",
-					items[(scroll + choice) * 2]);
-
-			remove("lxdialog.scrltmp");
-			return button;
-		case 'e':
-		case 'x':
-			key = ESC;
-		case ESC:
-			break;
-		}
-	}
-
-	delwin(dialog);
-	remove("lxdialog.scrltmp");
-	return -1;		/* ESC pressed */
-}