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improved unsupported gamepad detection

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dekunukem
2022-04-26 17:58:58 +01:00
parent d6f53d3ec5
commit ce3806fbd9
3 changed files with 129 additions and 6 deletions
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23
user_program/usb4vc_usb_scan.py
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@@ -828,6 +828,21 @@ def raw_input_event_worker():
except Exception as e:
print('exception change_kb_led:', e)
def check_is_gamepad(capability_dict):
keys_and_buttons = capability_dict.get(('EV_KEY', 1))
if keys_and_buttons is None:
return False
key_name_set = set()
for item in [x[0] for x in keys_and_buttons]:
if isinstance(item, str):
key_name_set.add(item)
if isinstance(item, list):
key_name_set.update(item)
for item in usb4vc_shared.gamepad_event_code_name_list:
if item in key_name_set:
return True
return False
def get_input_devices():
result = []
available_devices = [evdev.InputDevice(path) for path in evdev.list_devices()]
@@ -845,14 +860,13 @@ def get_input_devices():
'is_mouse':False,
'is_gp':False,
}
cap_str = str(this_device.capabilities(verbose=True))
this_cap = this_device.capabilities(verbose=True)
cap_str = str(this_cap)
if 'BTN_LEFT' in cap_str and "EV_REL" in cap_str:
dev_dict['is_mouse'] = True
if 'KEY_ENTER' in cap_str and "KEY_Y" in cap_str:
dev_dict['is_kb'] = True
if 'KEY_MODE' in cap_str:
dev_dict['is_gp'] = True
if 'EV_ABS' in cap_str and "BTN_SOUTH" in cap_str:
if check_is_gamepad(this_cap):
dev_dict['is_gp'] = True
try:
for item in this_device.capabilities()[EV_ABS]:
@@ -882,6 +896,7 @@ def usb_device_scan_worker():
time.sleep(0.75)
try:
device_list = get_input_devices()
print(device_list)
except Exception as e:
print('exception get_input_devices:', e)
continue