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-rw-r--r--Build/source/utils/dialog/msgbox.c81
1 files changed, 81 insertions, 0 deletions
diff --git a/Build/source/utils/dialog/msgbox.c b/Build/source/utils/dialog/msgbox.c
new file mode 100644
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+++ b/Build/source/utils/dialog/msgbox.c
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+/*
+ * msgbox.c -- implements the message box and info 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 message box. Program will pause and display an "OK" button
+ * if the parameter 'pause' is non-zero.
+ */
+int dialog_msgbox(char *title, char *prompt, int height, int width, int pause)
+{
+ int i, x, y, key = 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);
+
+ 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-2, 1, 2);
+
+ if (pause) {
+ 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, ' ');
+ print_button(dialog, " OK ", height-2, width/2-4, TRUE);
+ wrefresh(dialog);
+ while (key != ESC && key != '\n' && key != ' ')
+ key = wgetch(dialog);
+ }
+ else {
+ key = '\n';
+ wrefresh(dialog);
+ }
+
+ delwin(dialog);
+ return (key == ESC ? -1 : 0);
+}
+/* End of dialog_msgbox() */