def playString(keys, hooks=None):
"""do smarter and faster playString than natlink.playString
If useMarkSendInput is set to 1 (True) (top of this file):
the SendInput module of Mark Lillibridge is used.
Disadvantage: does not work in elevated windows.
This behaviour can be circumvented by adding a hook in the call,
or by using SendDragonKeys, SendSystemKeys or SSK (Unimacro).
If useMarkSendInput is set to 0 (False), or a hook is added
(0x100 for normal behaviour, 0x200 for systemkeys behaviour)
then natlink.playString is used, but a {shift} in front of the keystrokes is inserted,
in order to prevent doubling or losing keystrokes.
(if default behaviour is wanted, you can call natlink.playString directly)
"""
if not keys:
return
keys = utilsqh.convertToBinary(keys)
if hooks is None and useMarkSendInput:
SendInput.send_input(
ExtendedSendDragonKeys.senddragonkeys_to_events(keys))
else:
if hooks not in (None, 0x100):
natlink.playString(keys, hooks)
else:
shiftkey = natlinkmain.shiftkey
natlink.playString(shiftkey + keys)
def sendkeys(keys):
"""send keystrokes to foreground window
"""
if not keys:
return
SendInput.send_input(ExtendedSendDragonKeys.senddragonkeys_to_events(keys))
pass
def main():
# We have to create a Window for TrackIR, but we do not need to actually
# show it, nor run the tkinter event loop. We set the title though just
# in case it shows up the Windows Task Manager etc.
app = tkinter.Tk()
app.title("TrackIR Mouse Controller")
app.update_idletasks()
app.update()
tkinter.Label(app, text="Running Mouse Controller. Close to stop").grid(
column=0, row=0)
try:
trackrIr = TrackIRDLL(app.wm_frame())
except Exception as e:
logprint(
"Crash!\n (This usually means you need to restart the trackir gui)\n"
)
raise e
previous_frame = -1
num_logged_frames = 0
num_missed_frames = 0
start_time = time.time()
def signal_handler(sig, frame):
trackrIr.stop()
logprint("num_logged_frames:", num_logged_frames)
logprint("num_missed_frames:", num_missed_frames)
end_time = time.time()
logprint("Total time:", round(end_time - start_time), "s")
logprint("Rate:", round(num_logged_frames / (end_time - start_time)),
"hz")
sys.exit(0)
signal.signal(signal.SIGINT, signal_handler)
print("Have fun mouse pointing!")
while (True):
data = trackrIr.NP_GetData()
if data.frame != previous_frame:
num_logged_frames += 1
if data.frame != previous_frame + 1:
num_missed_frames += data.frame - previous_frame - 1
previous_frame = data.frame
time_ms = round((time.time() - start_time) * 1000)
logprint(data)
SendInput.MouseMove(data.yaw, data.pitch)
try:
app.update_idletasks()
app.update()
except Exception:
signal_handler(0, 0)
time.sleep(1 / 240.0) # Sample at ~240hz, for the ~120hz signal
def wheel(amount):
amount = int(amount)
SendInput.send_input([mouse_wheel_event(False, amount)])
def p(key):
code = long(key, 16)
SendInput.send_input(
[Unicode_event(code, False),
Unicode_event(code, True)])
def send_input(specification):
SendInput.send_input(
ExtendedSendDragonKeys.senddragonkeys_to_events(specification))
def trigger_keys(self, keys):
self.triggering = True
SendInput.send_input(keys)
self.triggering = False