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Diffstat (limited to 'Build/source/utils/dialog/yesno.c')
-rw-r--r-- | Build/source/utils/dialog/yesno.c | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/Build/source/utils/dialog/yesno.c b/Build/source/utils/dialog/yesno.c deleted file mode 100644 index 53e1452ecda..00000000000 --- a/Build/source/utils/dialog/yesno.c +++ /dev/null @@ -1,112 +0,0 @@ -/* - * yesno.c -- implements the yes/no box - * - * AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * - * 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. - */ - - -#include "dialog.h" - - -/* - * Display a dialog box with two buttons - Yes and No - */ -int dialog_yesno(char *title, char * prompt, int height, int width) -{ - int i, x, y, key = 0, button = 0; - WINDOW *dialog; - - /* center dialog box on screen */ - x = (COLS - width)/2; - y = (LINES - height)/2; - -#ifdef HAVE_NCURSES - if (use_shadow) - draw_shadow(stdscr, y, x, height, width); -#endif - dialog = newwin(height, width, y, x); - keypad(dialog, TRUE); - - draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); - wattrset(dialog, border_attr); - wmove(dialog, height-3, 0); - waddch(dialog, ACS_LTEE); - for (i = 0; i < width-2; i++) - waddch(dialog, ACS_HLINE); - wattrset(dialog, dialog_attr); - waddch(dialog, ACS_RTEE); - wmove(dialog, height-2, 1); - for (i = 0; i < width-2; i++) - waddch(dialog, ' '); - - if (title != NULL) { - wattrset(dialog, title_attr); - wmove(dialog, 0, (width - strlen(title))/2 - 1); - waddch(dialog, ' '); - waddstr(dialog, title); - waddch(dialog, ' '); - } - wattrset(dialog, dialog_attr); - print_autowrap(dialog, prompt, width, 1, 3); - - x = width/2-10; - y = height-2; - print_button(dialog, " No ", y, x+13, FALSE); - print_button(dialog, " Yes ", y, x, TRUE); - wrefresh(dialog); - - while (key != ESC) { - key = wgetch(dialog); - switch (key) { - case 'Y': - case 'y': - delwin(dialog); - return 0; - case 'N': - case 'n': - delwin(dialog); - return 1; - case TAB: - case KEY_UP: - case KEY_DOWN: - case KEY_LEFT: - case KEY_RIGHT: - if (!button) { - button = 1; /* Indicates "No" button is selected */ - print_button(dialog, " Yes ", y, x, FALSE); - print_button(dialog, " No ", y, x+13, TRUE); - } - else { - button = 0; /* Indicates "Yes" button is selected */ - print_button(dialog, " No ", y, x+13, FALSE); - print_button(dialog, " Yes ", y, x, TRUE); - } - wrefresh(dialog); - break; - case ' ': - case '\n': - delwin(dialog); - return button; - case ESC: - break; - } - } - - delwin(dialog); - return -1; /* ESC pressed */ -} -/* End of dialog_yesno() */ |