NeoTheFox/huion-keys
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Fixed XDO not working

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General cleanup in accordance with pep8
This commit is contained in:
NeoTheFox 2021-04-18 23:45:25 +03:00
parent 611621d4ab
commit 5d3f0778f1
1 changed files with 46 additions and 44 deletions
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36
huion_keys.py
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@ -31,6 +31,7 @@ BUTTON_BITS = {
0x80: 8,
}
def main():
# Commandline arguments processing
parser = argparse.ArgumentParser(
@ -66,7 +67,6 @@ def main():
hidraw_path = get_tablet_hidraw(device_id)
if hidraw_path is not None:
hidraw_paths = hidraw_paths + hidraw_path
if hidraw_paths:
print("Found %s at %s" % (device_name, hidraw_paths))
break
@ -85,14 +85,14 @@ def main():
for thread in threads:
thread.join()
class PollThread(threading.Thread):
cycle_mode = None
scroll_state = None
hidraw_path = None
xdo = None
SCROLL_STATE=None
def __init__(self, hidraw_path):
super(PollThread, self).__init__()
self.xdo = lib.xdo_new(ffi.NULL)
@ -119,8 +119,6 @@ class PollThread(threading.Thread):
time.sleep(3)
break
print("Got button %s" % (btn,))
print(CYCLE_MODES)
print(self.cycle_mode)
if btn == CYCLE_BUTTON and CYCLE_BUTTON is not None:
self.cycle_mode = self.cycle_mode + 1
if self.cycle_mode > CYCLE_MODES:
@ -141,7 +139,7 @@ class PollThread(threading.Thread):
lib.xdo_send_keysequence_window(
self.xdo, lib.CURRENTWINDOW, BUTTON_BINDINGS[btn], 1000)
def get_button_press(self,hidraw):
def get_button_press(self, hidraw):
while True:
sequence = hidraw.read(12)
# 0xf7 is what my Kamvas Pro 22 reads
@ -163,18 +161,18 @@ class PollThread(threading.Thread):
scroll_pos = sequence[5]
if scroll_pos == 0:
# reset scroll state after lifting finger off scroll strip
self.SCROLL_STATE = None
elif self.SCROLL_STATE is not None:
self.scroll_state = None
elif self.scroll_state is not None:
# scroll strip is numbered from top to bottom so a greater new
# value means they scrolled down
if scroll_pos > self.SCROLL_STATE:
self.SCROLL_STATE = scroll_pos
if scroll_pos > self.scroll_state:
self.scroll_state = scroll_pos
return 'scroll_down'
elif scroll_pos < self.SCROLL_STATE:
self.SCROLL_STATE = scroll_pos
elif scroll_pos < self.scroll_state:
self.scroll_state = scroll_pos
return 'scroll_up'
else:
self.SCROLL_STATE = scroll_pos
self.scroll_state = scroll_pos
continue
elif sequence[1] == 0xf1: # dial on Q620M, practically 2 buttons
if sequence[5] == 0x1:
@ -184,17 +182,18 @@ class PollThread(threading.Thread):
else:
continue
def get_button_release(self,hidraw):
def get_button_release(self, hidraw):
while True:
sequence = hidraw.read(12)
if sequence[1] == 0xe0 and sequence[4] == 0 and sequence[5] == 0:
return True
def get_tablet_hidraw(device_id):
"""Finds the /dev/hidrawX file or files that belong to the given device ID (in xxxx:xxxx format)."""
# TODO: is this too fragile?
hidraws = os.listdir('/sys/class/hidraw')
inputs = [];
inputs = []
for h in hidraws:
device_path = os.readlink(os.path.join('/sys/class/hidraw', h, 'device'))
if device_id.upper() in device_path:
@ -229,7 +228,7 @@ def read_config(config_file):
continue # ignore empty line
else:
print("[WARN] unrecognized regular binding '%s'" % (binding,))
#Same, but for buttons that should be held down
# Same, but for buttons that should be held down
if 'Hold' in CONFIG:
for binding in CONFIG['Hold']:
if binding.isdigit():
@ -237,7 +236,7 @@ def read_config(config_file):
elif binding == '':
continue
else:
print ("[WARN] unrecognized hold binding '%s'" % (binding,))
print("[WARN] unrecognized hold binding '%s'" % (binding,))
# Assume that if cycle is assigned we have modes for now
if 'Dial' in CONFIG:
CYCLE_BUTTON = int(CONFIG['Dial']['cycle'])
@ -251,12 +250,14 @@ def read_config(config_file):
for binding in CONFIG[key]:
DIAL_MODES[mode][binding] = CONFIG[key][binding].encode('utf-8')
def make_rules():
for device_name, device_id in TABLET_MODELS.items():
print("# %s" % (device_name, ))
VID, PID = device_id.split(':')
print('KERNEL=="hidraw*", ATTRS{idVendor}=="%s", ATTRS{idProduct}=="%s", MODE="0660", TAG+="uaccess"' % (VID, PID, ))
def create_default_config(config_file):
with open(config_file, 'w') as config:
config.write("""
@ -286,5 +287,6 @@ dial_cw=minus
dial_ccw=equal
""")
if __name__ == "__main__":
main()