diff options
Diffstat (limited to 'scripts/lxdialog/msgbox.c')
| -rw-r--r-- | scripts/lxdialog/msgbox.c | 89 |
1 files changed, 44 insertions, 45 deletions
diff --git a/scripts/lxdialog/msgbox.c b/scripts/lxdialog/msgbox.c index 93692e1..76f358c 100644 --- a/scripts/lxdialog/msgbox.c +++ b/scripts/lxdialog/msgbox.c @@ -26,60 +26,59 @@ * if the parameter 'pause' is non-zero. */ int -dialog_msgbox (const char *title, const char *prompt, int height, int width, - int pause) +dialog_msgbox(const char *title, const char *prompt, int height, int width, + int pause) { - int i, x, y, key = 0; - WINDOW *dialog; + int i, x, y, key = 0; + WINDOW *dialog; - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; + /* center dialog box on screen */ + x = (COLS - width) / 2; + y = (LINES - height) / 2; - draw_shadow (stdscr, y, x, height, width); + draw_shadow(stdscr, y, x, height, width); - dialog = newwin (height, width, y, x); - keypad (dialog, TRUE); + dialog = newwin(height, width, y, x); + keypad(dialog, TRUE); - draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr); + draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); - if (title != NULL && strlen(title) >= width-2 ) { - /* truncate long title -- mec */ - char * title2 = malloc(width-2+1); - memcpy( title2, title, width-2 ); - title2[width-2] = '\0'; - title = title2; - } + if (title != NULL && strlen(title) >= width - 2) { + /* truncate long title -- mec */ + char *title2 = malloc(width - 2 + 1); + memcpy(title2, title, width - 2); + title2[width - 2] = '\0'; + title = title2; + } - if (title != NULL) { - wattrset (dialog, title_attr); - mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' '); - waddstr (dialog, (char *)title); - waddch (dialog, ' '); - } - wattrset (dialog, dialog_attr); - print_autowrap (dialog, prompt, width - 2, 1, 2); + if (title != NULL) { + wattrset(dialog, title_attr); + mvwaddch(dialog, 0, (width - strlen(title)) / 2 - 1, ' '); + waddstr(dialog, (char *)title); + waddch(dialog, ' '); + } + wattrset(dialog, dialog_attr); + print_autowrap(dialog, prompt, width - 2, 1, 2); - if (pause) { - 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); - waddch (dialog, ACS_RTEE); + if (pause) { + 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); + waddch(dialog, ACS_RTEE); - print_button (dialog, " Ok ", - height - 2, width / 2 - 4, TRUE); + print_button(dialog, " Ok ", height - 2, width / 2 - 4, TRUE); - wrefresh (dialog); - while (key != ESC && key != '\n' && key != ' ' && - key != 'O' && key != 'o' && key != 'X' && key != 'x') - key = wgetch (dialog); - } else { - key = '\n'; - wrefresh (dialog); - } + wrefresh(dialog); + while (key != ESC && key != '\n' && key != ' ' && + key != 'O' && key != 'o' && key != 'X' && key != 'x') + key = wgetch(dialog); + } else { + key = '\n'; + wrefresh(dialog); + } - delwin (dialog); - return key == ESC ? -1 : 0; + delwin(dialog); + return key == ESC ? -1 : 0; } |