ScreenRotator.py 文件源码

def build_menu():
    menu = Gtk.Menu()
    #brightness
    item_brightness_up = Gtk.MenuItem('Increase Brightness')
    item_brightness_up.connect('activate', increase_brightness)
    menu.append(item_brightness_up)
    item_brightness_down = Gtk.MenuItem("Decrease Brightness")
    item_brightness_down.connect('activate', decrease_brightness)
    menu.append(item_brightness_down)
    #rotate
    item_rotate = Gtk.MenuItem('Rotate')
    item_rotate.connect('activate', rotate_screen)
    menu.append(item_rotate)
    #flip
    item_flip = Gtk.MenuItem('Flip')
    item_flip.connect('activate', flip_screen)
    menu.append(item_flip)
    #seperator
    seperator = Gtk.SeparatorMenuItem()
    menu.append(seperator)
    #quit
    item_quit = Gtk.MenuItem('Quit')
    item_quit.connect('activate', quit)
    menu.append(item_quit)
    menu.show_all()
    return menu