diff options
Diffstat (limited to 'contrib/dialog/msgbox.c')
| -rw-r--r-- | contrib/dialog/msgbox.c | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/contrib/dialog/msgbox.c b/contrib/dialog/msgbox.c deleted file mode 100644 index 5264368b67dc..000000000000 --- a/contrib/dialog/msgbox.c +++ /dev/null @@ -1,204 +0,0 @@ -/* - * $Id: msgbox.c,v 1.89 2020/11/23 00:32:02 tom Exp $ - * - * msgbox.c -- implements the message box and info box - * - * Copyright 2000-2019,2020 Thomas E. Dickey - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License, version 2.1 - * as published by the Free Software Foundation. - * - * 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this program; if not, write to - * Free Software Foundation, Inc. - * 51 Franklin St., Fifth Floor - * Boston, MA 02110, USA. - * - * An earlier version of this program lists as authors: - * Savio Lam (lam836@cs.cuhk.hk) - */ - -#include <dialog.h> -#include <dlg_keys.h> - -/* - * Display a message box. Program will pause and display an "OK" button - * if the parameter 'pauseopt' is non-zero. - */ -int -dialog_msgbox(const char *title, const char *cprompt, int height, int width, - int pauseopt) -{ - /* *INDENT-OFF* */ - static DLG_KEYS_BINDING binding[] = { - HELPKEY_BINDINGS, - ENTERKEY_BINDINGS, - SCROLLKEY_BINDINGS, - TRAVERSE_BINDINGS, - END_KEYS_BINDING - }; - /* *INDENT-ON* */ - - int x, y, page; - int button; - int key, fkey; - int result = DLG_EXIT_UNKNOWN; - WINDOW *dialog = 0; - char *prompt; - const char **buttons = dlg_ok_label(); - int offset = 0; - bool show = TRUE; - int min_width = (pauseopt == 1 ? 12 : 0); - bool save_nocancel = dialog_vars.nocancel; -#ifdef KEY_RESIZE - int req_high; - int req_wide; -#endif - - DLG_TRACE(("# msgbox args:\n")); - DLG_TRACE2S("title", title); - DLG_TRACE2S("message", cprompt); - DLG_TRACE2N("height", height); - DLG_TRACE2N("width", width); - DLG_TRACE2N("pauseopt", pauseopt); - - dialog_vars.nocancel = TRUE; - button = dlg_default_button(); - -#ifdef KEY_RESIZE - req_high = height; - req_wide = width; - restart: -#endif - - dlg_button_layout(buttons, &min_width); - - prompt = dlg_strclone(cprompt); - dlg_tab_correct_str(prompt); - dlg_auto_size(title, prompt, &height, &width, - (pauseopt == 1 ? 2 : 0), - min_width); - dlg_print_size(height, width); - dlg_ctl_size(height, width); - - x = dlg_box_x_ordinate(width); - y = dlg_box_y_ordinate(height); - - dialog = dlg_new_window(height, width, y, x); - dlg_register_window(dialog, "msgbox", binding); - dlg_register_buttons(dialog, "msgbox", buttons); - - page = height - (1 + 3 * MARGIN); - - dlg_mouse_setbase(x, y); - - dlg_draw_box2(dialog, 0, 0, height, width, dialog_attr, border_attr, border2_attr); - dlg_draw_title(dialog, title); - - dlg_attrset(dialog, dialog_attr); - - if (pauseopt) { - int last = 0; - - dlg_draw_bottom_box2(dialog, border_attr, border2_attr, dialog_attr); - mouse_mkbutton(height - 2, width / 2 - 4, 6, '\n'); - dlg_draw_buttons(dialog, height - 2, 0, buttons, button, FALSE, width); - dlg_draw_helpline(dialog, FALSE); - - while (result == DLG_EXIT_UNKNOWN) { - int check; - - if (show) { - last = dlg_print_scrolled(dialog, prompt, offset, - page, width, pauseopt); - dlg_trace_win(dialog); - show = FALSE; - } - key = dlg_mouse_wgetch(dialog, &fkey); - if (dlg_result_key(key, fkey, &result)) { - if (!dlg_button_key(result, &button, &key, &fkey)) - break; - } - if (!fkey && (check = dlg_char_to_button(key, buttons)) >= 0) { - result = dlg_ok_buttoncode(check); - break; - } - - if (fkey) { - switch (key) { -#ifdef KEY_RESIZE - case KEY_RESIZE: - dlg_will_resize(dialog); - free(prompt); - height = req_high; - width = req_wide; - show = TRUE; - _dlg_resize_cleanup(dialog); - goto restart; -#endif - case DLGK_FIELD_NEXT: - button = dlg_next_button(buttons, button); - if (button < 0) - button = 0; - dlg_draw_buttons(dialog, - height - 2, 0, - buttons, button, - FALSE, width); - break; - case DLGK_FIELD_PREV: - button = dlg_prev_button(buttons, button); - if (button < 0) - button = 0; - dlg_draw_buttons(dialog, - height - 2, 0, - buttons, button, - FALSE, width); - break; - case DLGK_ENTER: - result = dlg_enter_buttoncode(button); - break; - case DLGK_LEAVE: - result = dlg_ok_buttoncode(button); - break; - default: - if (is_DLGK_MOUSE(key)) { - result = dlg_ok_buttoncode(key - M_EVENT); - if (result < 0) - result = DLG_EXIT_OK; - } else if (dlg_check_scrolled(key, - last, - page, - &show, - &offset) == 0) { - } else { - beep(); - } - break; - } - } else if (key > 0) { - beep(); - } - } - } else { - dlg_print_scrolled(dialog, prompt, offset, page, width, pauseopt); - dlg_draw_helpline(dialog, FALSE); - wrefresh(dialog); - dlg_trace_win(dialog); - result = DLG_EXIT_OK; - } - dlg_add_last_key(-1); - - dlg_del_window(dialog); - dlg_mouse_free_regions(); - free(prompt); - - dialog_vars.nocancel = save_nocancel; - - return result; -} |