diff options
Diffstat (limited to 'alsamixer/menu_widget.c')
| -rw-r--r-- | alsamixer/menu_widget.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/alsamixer/menu_widget.c b/alsamixer/menu_widget.c index 30940a7..bf5ed52 100644 --- a/alsamixer/menu_widget.c +++ b/alsamixer/menu_widget.c @@ -61,3 +61,32 @@ int menu_widget_handle_key(MENU *menu, int key) return -1; } } + +void menu_widget_create(struct widget *widget, MENU *menu, const char *title) +{ + int rows, columns; + + if (menu) + unpost_menu(menu); + + if (screen_lines < 3 || screen_cols < 10) { + widget->close(); + beep(); + return; + } + scale_menu(menu, &rows, &columns); + rows += 2; + columns += 2; + if (rows > screen_lines) + rows = screen_lines; + if (columns > screen_cols) + columns = screen_cols; + + widget_init(widget, rows, columns, SCREEN_CENTER, SCREEN_CENTER, + attrs.menu, WIDGET_BORDER | WIDGET_SUBWINDOW); + + mvwprintw(widget->window, 0, (columns - 2 - get_mbs_width(title)) / 2, " %s ", title); + set_menu_win(menu, widget->window); + set_menu_sub(menu, widget->subwindow); + post_menu(menu); +} |