diff options
Diffstat (limited to 'contrib/bsddialog/lib/commandbox.c')
| -rw-r--r-- | contrib/bsddialog/lib/commandbox.c | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/contrib/bsddialog/lib/commandbox.c b/contrib/bsddialog/lib/commandbox.c deleted file mode 100644 index e5d65166e230..000000000000 --- a/contrib/bsddialog/lib/commandbox.c +++ /dev/null @@ -1,211 +0,0 @@ -/*- - * SPDX-License-Identifier: BSD-2-Clause - * - * Copyright (c) 2021 Alfonso Sabato Siciliano - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <unistd.h> - -#ifdef PORTNCURSES -#include <ncurses/curses.h> -#else -#include <curses.h> -#endif - -#include "bsddialog.h" -#include "lib_util.h" -#include "bsddialog_theme.h" - -/* "Command": prgbox - programbox - progressbox */ - -#define MAXINPUT 2048 /* in bsddialoh.h? in bsddialog.c get/set static maxinput? */ - -extern struct bsddialog_theme t; - -static int -command_handler(WINDOW *window, int y, int cols, struct buttons bs, bool shortkey) -{ - bool loop, update; - int i, input; - int output; - - loop = update = true; - while(loop) { - if (update) { - draw_buttons(window, y, cols, bs, shortkey); - update = false; - } - wrefresh(window); - input = getch(); - switch (input) { - case 10: /* Enter */ - output = bs.value[bs.curr]; - loop = false; - break; - case 27: /* Esc */ - output = BSDDIALOG_ESC; - loop = false; - break; - case '\t': /* TAB */ - bs.curr = (bs.curr + 1) % bs.nbuttons; - update = true; - break; - case KEY_LEFT: - if (bs.curr > 0) { - bs.curr--; - update = true; - } - break; - case KEY_RIGHT: - if (bs.curr < (int) bs.nbuttons - 1) { - bs.curr++; - update = true; - } - break; - default: - if (shortkey) { - for (i = 0; i < (int) bs.nbuttons; i++) - if (input == (bs.label[i])[0]) { - output = bs.value[i]; - loop = false; - } - } - } - } - - return output; -} - -int -bsddialog_prgbox(struct bsddialog_conf conf, char* text, int rows, int cols, char *command) -{ - char line[MAXINPUT]; - WINDOW *widget, *pad, *shadow; - int i, y, x, padrows, padcols, ys, ye, xs, xe; - int output; - int pipefd[2]; - struct buttons bs; - - if (new_widget(conf, &widget, &y, &x, text, &rows, &cols, &shadow, - true) <0) - return -1; - - get_buttons(conf, &bs, BUTTONLABEL(ok_label), BUTTONLABEL(extra_label), - NULL, BUTTONLABEL(help_label)); - - if (text != NULL && conf.no_lines == false) { - print_text(conf, widget, 1, 1, cols-2, text); - mvwhline(widget, 2, 2, conf.ascii_lines ? '-' : ACS_HLINE, cols -4); - wrefresh(widget); - } - - padrows = text == NULL ? rows - 4 : rows - 6; - padcols = cols - 2; - ys = text == NULL ? y + 1 : y + 3; - xs = x + 1; - ye = ys + padrows; - xe = xs + padcols; - - pad = newpad(padrows, padcols); - wbkgd(pad, t.widgetcolor); - - pipe(pipefd); - if (fork() == 0) - { - close(pipefd[0]); // close reading - - dup2(pipefd[1], 1); // send stdout to the pipe - dup2(pipefd[1], 2); // send stderr to the pipe - - close(pipefd[1]); // this descriptor is no longer needed - - //const char *ls="/bin/ls"; - execl(command, command, NULL); - return 0; - } - else - { - close(pipefd[1]); // close write - - i = 0; - while (read(pipefd[0], line, MAXINPUT) != 0) { - mvwaddstr(pad, i, 0, line); - prefresh(pad, 0, 0, ys, xs, ye, xe); - i++; - } - } - - output = command_handler(widget, rows-2, cols, bs, true); - - return output; -} - -int bsddialog_programbox(struct bsddialog_conf conf, char* text, int rows, int cols) -{ - char line[MAXINPUT]; - WINDOW *widget, *pad, *shadow; - int i, y, x, padrows, padcols, ys, ye, xs, xe, output; - struct buttons bs; - - if (new_widget(conf, &widget, &y, &x, text, &rows, &cols, &shadow, - true) <0) - return -1; - - get_buttons(conf, &bs, BUTTONLABEL(ok_label), BUTTONLABEL(extra_label), - BUTTONLABEL(cancel_label), BUTTONLABEL(help_label)); - - if (text != NULL && conf.no_lines == false) { - mvwhline(widget, 2, 2, conf.ascii_lines ? '-' : ACS_HLINE, cols -4); - wrefresh(widget); - } - - padrows = text == NULL ? rows - 4 : rows - 6; - padcols = cols - 2; - ys = text == NULL ? y + 1 : y + 3; - xs = x + 1; - ye = ys + padrows; - xe = xs + padcols; - - pad = newpad(padrows, padcols); - - i = 0; - //while (fgets(line, MAXINPUT, stdin) != NULL) { - while(getstr(line) != ERR){ - mvwaddstr(pad, i, 0, line); - prefresh(pad, 0, 0, ys, xs, ye, xe); - i++; - } - - output = command_handler(widget, rows-2, cols, bs, true); - - return output; -} - -int bsddialog_progressbox(struct bsddialog_conf conf, char* text, int rows, int cols) -{ - text = "Progressbox unimplemented"; - bsddialog_msgbox(conf, text, rows, cols); - RETURN_ERROR(text); -} - |