def receive(self, event):
if event.etype == 2: # etype 2: mouse
if event.ecode == 8: # ecode 8: mouse wheel
dir = event.evalue
ts = event.timestamp
tdiff = ts - self.oldtime
self.oldtime = ts
if (self.olddir == dir):
if (tdiff <= self.threshold):
for i in range(self.speedup):
self.udev.send_event(InputEvent.new(2, 8, dir))
self.udev.send_event(InputEvent.new(0, 0, 0))
#print tdiff
if (self.speedup == 0): # debug
debugstr = str(tdiff * 1000)
if (tdiff <= self.threshold):
debugstr += " speedup"
print debugstr
self.olddir = dir
def to_input_events(self):
"""
Return a sequence of InputEvents for this action.
If it's a keydown event and there are modifiers, press them before
the event, and release them afterwards. If it's a keyup, just
return the single event.
"""
res = []
if self.keydown:
if self.modstate & MOD_CTRL:
res += [ InputEvent.new(S.EV_KEY, S.KEY_LEFTCTRL, 1) ]
if self.modstate & MOD_ALT:
res += [ InputEvent.new(S.EV_KEY, S.KEY_LEFTALT, 1) ]
if self.modstate & MOD_SHIFT:
res += [ InputEvent.new(S.EV_KEY, S.KEY_LEFTSHIFT, 1) ]
res += [ self.event ]
if self.modstate & MOD_SHIFT:
res += [ InputEvent.new(S.EV_KEY, S.KEY_LEFTSHIFT, 0) ]
if self.modstate & MOD_ALT:
res += [ InputEvent.new(S.EV_KEY, S.KEY_LEFTALT, 0) ]
if self.modstate & MOD_CTRL:
res += [ InputEvent.new(S.EV_KEY, S.KEY_LEFTCTRL, 0) ]
else:
res += [ self.event ]
res += [ InputEvent.new(0, 0, 0) ]
return res
def to_input_events(self):
"""
Return a sequence of InputEvents for this action.
If it's a keydown event and there are modifiers, press them before
the event, and release them afterwards. If it's a keyup, just
return the single event.
"""
res = []
if self.keydown:
if self.modstate & MOD_CTRL:
res += [InputEvent.new(S.EV_KEY, S.KEY_LEFTCTRL, 1)]
if self.modstate & MOD_ALT:
res += [InputEvent.new(S.EV_KEY, S.KEY_LEFTALT, 1)]
if self.modstate & MOD_SHIFT:
res += [InputEvent.new(S.EV_KEY, S.KEY_LEFTSHIFT, 1)]
res += [self.event]
if self.modstate & MOD_SHIFT:
res += [InputEvent.new(S.EV_KEY, S.KEY_LEFTSHIFT, 0)]
if self.modstate & MOD_ALT:
res += [InputEvent.new(S.EV_KEY, S.KEY_LEFTALT, 0)]
if self.modstate & MOD_CTRL:
res += [InputEvent.new(S.EV_KEY, S.KEY_LEFTCTRL, 0)]
else:
res += [self.event]
res += [InputEvent.new(0, 0, 0)]
return res
def test():
logging.getLogger().setLevel(logging.INFO)
ts = "KEY_LEFTCTRL-down KEY_P KEY_LEFTCTRL-up"
logging.info("%s %r" % (ts, make_keyevents(ts)))
from StringIO import StringIO
s = StringIO("""
Ctrl-KEY_P-down = wait
Ctrl-KEY_P-down KEY_P-up = echo send Shift-KEY_P; send Shift-KEY_P; clear
Ctrl-Alt-KEY_P-down = wait
Ctrl-Alt-KEY_P-down KEY_P-up = forward; clear
BTN_RIGHT-down = set rightclick time.time()
BTN_RIGHT-up = if (time.time()-rightclick) > 0.3; send BTN_RIGHT
""")
parser = KeymapParser(s)
res = parser.process(KeyEvent(InputEvent.new(S.EV_KEY, S.KEY_P, 1), MOD_CTRL))
assert len(res) == 0
res = parser.process(KeyEvent(InputEvent.new(S.EV_KEY, S.KEY_P, 0), 0))
logging.info(res)
res = parser.process(KeyEvent(InputEvent.new(S.EV_KEY, S.BTN_RIGHT, 1), 0))
assert len(res) == 0
time.sleep(0.35)
res = parser.process(KeyEvent(InputEvent.new(S.EV_KEY, S.BTN_RIGHT, 0), 0))
logging.info(res)
res = parser.process(KeyEvent(InputEvent.new(S.EV_KEY, S.KEY_P, 1), MOD_CTRL | MOD_ALT))
assert len(res) == 0
logging.info("Should be control down, alt down, P down, alt up, control up, sync, P up")
res = parser.process(KeyEvent(InputEvent.new(S.EV_KEY, S.KEY_P, 0), 0))
logging.info(res)
def test():
logging.getLogger().setLevel(logging.INFO)
ts = "KEY_LEFTCTRL-down KEY_P KEY_LEFTCTRL-up"
logging.info("%s %r" % (ts, make_keyevents(ts)))
from StringIO import StringIO
s = StringIO("""
Ctrl-KEY_P-down = wait
Ctrl-KEY_P-down KEY_P-up = echo send Shift-KEY_P; send Shift-KEY_P; clear
Ctrl-Alt-KEY_P-down = wait
Ctrl-Alt-KEY_P-down KEY_P-up = forward; clear
BTN_RIGHT-down = set rightclick time.time()
BTN_RIGHT-up = if (time.time()-rightclick) > 0.3; send BTN_RIGHT
""")
parser = KeymapParser(s)
res = parser.process(
KeyEvent(InputEvent.new(S.EV_KEY, S.KEY_P, 1), MOD_CTRL))
assert len(res) == 0
res = parser.process(KeyEvent(InputEvent.new(S.EV_KEY, S.KEY_P, 0), 0))
logging.info(res)
res = parser.process(KeyEvent(InputEvent.new(S.EV_KEY, S.BTN_RIGHT, 1), 0))
assert len(res) == 0
time.sleep(0.35)
res = parser.process(KeyEvent(InputEvent.new(S.EV_KEY, S.BTN_RIGHT, 0), 0))
logging.info(res)
res = parser.process(
KeyEvent(InputEvent.new(S.EV_KEY, S.KEY_P, 1), MOD_CTRL | MOD_ALT))
assert len(res) == 0
logging.info(
"Should be control down, alt down, P down, alt up, control up, sync, P up"
)
res = parser.process(KeyEvent(InputEvent.new(S.EV_KEY, S.KEY_P, 0), 0))
logging.info(res)
def main(indev, p_thres, p_mul):
udev = UInputDevice("Virtual Input Device", 0x0, 0x1, 1)
udev.create()
udev.send_event(InputEvent.new(0,0,0))
poll = select.poll()
fds = {}
dev = ForwardDevice(udev, float(p_thres)/1000, p_mul, indev, indev)
poll.register(dev, select.POLLIN | select.POLLPRI)
fds[dev.fileno()] = dev
while True:
for x,e in poll.poll():
dev = fds[x]
dev.read()
def make_keyevents(keystring):
res = []
ks = keystring.split(" ")
untap = []
for k in ks:
l = None
while True:
if k.startswith("Alt-"):
k = k[4:]
res += [ InputEvent.new(S.EV_KEY, S.KEY_LEFTALT, 1) ]
untap += [ InputEvent.new(S.EV_KEY, S.KEY_LEFTALT, 0) ]
elif k.startswith("Ctrl-"):
k = k[5:]
res += [ InputEvent.new(S.EV_KEY, S.KEY_LEFTCTRL, 1) ]
untap += [ InputEvent.new(S.EV_KEY, S.KEY_LEFTCTRL, 0) ]
elif k.startswith("Shift-"):
k = k[6:]
res += [ InputEvent.new(S.EV_KEY, S.KEY_LEFTSHIFT, 1) ]
untap += [ InputEvent.new(S.EV_KEY, S.KEY_LEFTSHIFT, 0) ]
else:
break
if "-" in k:
k, l = k.split("-", 1)
if hasattr(scancodes, k):
sc = getattr(scancodes, k)
if l is None or l == "down":
res += [ InputEvent.new(S.EV_KEY, sc, 1) ]
if l is None or l == "up":
res += [ InputEvent.new(S.EV_KEY, sc, 0) ]
else:
logging.warning("Unknown key %s" % k)
if untap:
untap.reverse()
res += untap
if res:
res.append(InputEvent.new(0, 0, 0))
return res
def make_keyevents(keystring):
res = []
ks = keystring.split(" ")
untap = []
for k in ks:
l = None
while True:
if k.startswith("Alt-"):
k = k[4:]
res += [InputEvent.new(S.EV_KEY, S.KEY_LEFTALT, 1)]
untap += [InputEvent.new(S.EV_KEY, S.KEY_LEFTALT, 0)]
elif k.startswith("Ctrl-"):
k = k[5:]
res += [InputEvent.new(S.EV_KEY, S.KEY_LEFTCTRL, 1)]
untap += [InputEvent.new(S.EV_KEY, S.KEY_LEFTCTRL, 0)]
elif k.startswith("Shift-"):
k = k[6:]
res += [InputEvent.new(S.EV_KEY, S.KEY_LEFTSHIFT, 1)]
untap += [InputEvent.new(S.EV_KEY, S.KEY_LEFTSHIFT, 0)]
else:
break
if "-" in k:
k, l = k.split("-", 1)
if hasattr(scancodes, k):
sc = getattr(scancodes, k)
if l is None or l == "down":
res += [InputEvent.new(S.EV_KEY, sc, 1)]
if l is None or l == "up":
res += [InputEvent.new(S.EV_KEY, sc, 0)]
else:
logging.warning("Unknown key %s" % k)
if untap:
untap.reverse()
res += untap
if res:
res.append(InputEvent.new(0, 0, 0))
return res
fcntl.ioctl(fd, UI_SET_KEYBIT, v)
def send_event(self, event):
if type(event) == str:
os.write(self._fd, event)
elif hasattr(event, 'pack'):
os.write(self._fd, event.pack())
else:
print("Don't know what to do to send %r" % (event,), file=sys.stderr)
if __name__ == '__main__':
udev = UInputDevice("Test", 0x0, 0x1, 1)
udev.create()
from pyinputevent import InputEvent
import sys
udev.send_event(InputEvent.new(0,0,0))
i = 100
while i:
i = i - 1
sys.stdout.flush()
#udev.send_event(InputEvent.new(4,4,20))
#udev.send_event(InputEvent.new(1,20,1))
#udev.send_event(InputEvent.new(0,0,0))
#udev.send_event(InputEvent.new(4,4,20))
#udev.send_event(InputEvent.new(1,20,0))
#udev.send_event(InputEvent.new(0,0,0))
udev.send_event(InputEvent.new(EV_REL, 0, 4))
udev.send_event(InputEvent.new(EV_REL, 1, 4))
udev.send_event(InputEvent.new(0,0,0))
time.sleep(0.005)
udev.destroy()
from pyinputevent import InputEvent, SimpleDevice
from keytrans import *
import scancodes as S
import logging
INP_SYNC = InputEvent.new(0, 0, 0)
class ForwardDevice(SimpleDevice):
def __init__(self, udev, keymap, *args, **kwargs):
SimpleDevice.__init__(self, *args, **kwargs)
self.udev = udev # output device
self.ctrl = False
self.alt = False
self.shift = False
self.state = None
self.doq = False # queue keystrokes for processing?
self.mouseev = []
self.keyev = []
self.parser = KeymapParser(keymap)
def send_all(self, events):
for event in events:
logging.debug(" --> %r" % event)
self.udev.send_event(event)
@property
def modcode(self):
code = 0
if self.shift:
code += 1
ismouse = True
if 'event' in h:
ev = h
if ismouse:
mouse = ev
else:
kbd = ev
elif line:
l, r = line.split(":", 1)
r = r.strip()
entry[l] = r
return mouse, kbd
#
INP_SYNC = InputEvent.new(0, 0, 0)
class ForwardDevice(SimpleDevice):
def __init__(self, udev, *args, **kwargs):
SimpleDevice.__init__(self, *args, **kwargs)
self.udev = udev # output device
self.ctrl = False
self.alt = False
self.shift = False
self.state = None
self.doq = False # queue keystrokes for processing?
self.mouseev = []
self.keyev = []
self.parser = KeymapParser("keymap.txt")
def send_all(self, events):
fcntl.ioctl(fd, UI_SET_KEYBIT, v)
def send_event(self, event):
if type(event) == str:
os.write(self._fd, event)
elif hasattr(event, 'pack'):
os.write(self._fd, event.pack())
else:
print >>sys.stderr, "Don't know what to do to send %r" % (event,)
if __name__ == '__main__':
udev = UInputDevice("Test", 0x0, 0x1, 1)
udev.create()
from pyinputevent import InputEvent
import sys
udev.send_event(InputEvent.new(0,0,0))
i = 100
while i:
i = i - 1
sys.stdout.flush()
#udev.send_event(InputEvent.new(4,4,20))
#udev.send_event(InputEvent.new(1,20,1))
#udev.send_event(InputEvent.new(0,0,0))
#udev.send_event(InputEvent.new(4,4,20))
#udev.send_event(InputEvent.new(1,20,0))
#udev.send_event(InputEvent.new(0,0,0))
udev.send_event(InputEvent.new(EV_REL, 0, 4))
udev.send_event(InputEvent.new(EV_REL, 1, 4))
udev.send_event(InputEvent.new(0,0,0))
time.sleep(0.005)
udev.destroy()
