Google's basketball doodle on Linux

playingbasketball-onlinux.py

#!/usr/bin/env python

# Based on code from
# pykey -- a Python version of crikey,
# http://shallowsky.com/software/crikey
# Simulate keypresses under X11.
# and
# https://gist.github.com/3295480
#
# Portions of this software are copyright 2008 by Akkana Peck.
# Please share and re-use this under the terms of the GPLv2
# or, at your option, any later GPL version.

import Xlib.display
import Xlib.X
import Xlib.XK
import Xlib.protocol.event

UseXTest = False
display = None
window = None

try :
    import Xlib.ext.xtest
except ImportError:
    UseXTest = False
    print "no XTest extension; using XSendEvent"

import sys, time

KEYCODE = {
    'spacebar': 65
}

def press_key(keycode, delay=0) :
    global window

    if (UseXTest) :
        sys.stdout.write(".")
        sys.stdout.flush()
        Xlib.ext.xtest.fake_input(display, Xlib.X.KeyPress, keycode)
        display.sync()
        time.sleep(delay)
        Xlib.ext.xtest.fake_input(display, Xlib.X.KeyRelease, keycode)
        display.sync()
    else :
        event = Xlib.protocol.event.KeyPress(
            time = int(time.time()),
            root = display.screen().root,
            window = window,
            same_screen = 0, child = Xlib.X.NONE,
            root_x = 0, root_y = 0, event_x = 0, event_y = 0,
            state = 0,
            detail = keycode
            )
        window.send_event(event, propagate = True)
        display.sync()
        time.sleep(delay)
        event = Xlib.protocol.event.KeyRelease(
            time = int(time.time()),
            root = display.screen().root,
            window = window,
            same_screen = 0, child = Xlib.X.NONE,
            root_x = 0, root_y = 0, event_x = 0, event_y = 0,
            state = 0,
            detail = keycode
            )
        window.send_event(event, propagate = True)
        display.sync()

def play():

    global display, UseXTest, window
    time.sleep(2)
    s = time.time()
    t,c = 0.5,0

    display = Xlib.display.Display()
    #window = display.get_input_focus()._data["focus"];
    window = display.get_input_focus().focus;
    wmname = window.get_wm_name()
    wmclass = window.get_wm_class()
    if wmclass is None and wmname is None:
        window = window.query_tree().parent
        wmname = window.get_wm_name()
    print wmname

    if UseXTest and not display.query_extension("XTEST") :
        UseXTest = False
    
    while time.time() -  s < 25:
        press_key(KEYCODE['spacebar'],t)
        time.sleep(0.5)
        
        c +=1
        if c ==  1 :  
            t = 0.6 
        if c ==  5 :  
            t = 0.9 
        if c == 11 :    
            t = 1.1
        if c == 17 :    
            t = 1.4 

    sys.stdout.write("\n")
    sys.stdout.flush()

play()