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device: determine SLIDING DPI suitability based on device features

This commit is contained in:
Peter F. Patel-Schneider 2020-09-26 08:06:47 -04:00
parent 2654b6bbe0
commit ebf7984ad0
3 changed files with 28 additions and 27 deletions
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3
lib/logitech_receiver/descriptors.py
View File

@ -487,9 +487,6 @@ _D(
codename='MX Vertical',
protocol=4.5,
wpid='407B',
settings=[
_FS.mx_vertical_dpi_sliding(),
],
)
_D(

1
lib/logitech_receiver/hidpp20.py
View File

@ -647,6 +647,7 @@ class KeysArray(object):
return [self.__getitem__(i) for i in range(*indices)]
def index(self, value):
self._ensure_all_keys_queried()
for index, k in enumerate(self.keys):
if k is not None and int(value) == int(k.key):
return index

51
lib/logitech_receiver/settings_templates.py
View File

@ -21,7 +21,6 @@ from __future__ import absolute_import, division, print_function, unicode_litera
from collections import namedtuple
from logging import DEBUG as _DEBUG
from logging import ERROR as _ERROR
from logging import getLogger
from solaar.ui import notify as _notify
@ -105,10 +104,8 @@ _THUMB_SCROLL_MODE = ('thumb-scroll-mode', _('Thumb Wheel HID++ Scrolling'),
_THUMB_SCROLL_INVERT = ('thumb-scroll-invert', _('Thumb Wheel Direction'), _('Invert thumb wheel scroll direction.'))
_GESTURE2_GESTURES = ('gesture2-gestures', _('Gestures'), _('Tweak the mouse/touchpad behaviour.'))
_GESTURE2_PARAMS = ('gesture2-params', _('Gesture params'), _('Change numerical parameters of a mouse/touchpad.'))
_MX_VERTICAL_DPI_SLIDING = (
'mx-vertical-dpi-sliding', _('DPI Sliding'),
_('Modify the DPI by sliding the mouse horizontally while holding the DPI button.')
)
_DPI_SLIDING = ('dpi-sliding', _('DPI Sliding Ajustment'),
_('Adjust the DPI by sliding the mouse horizontally while holding the DPI button.'))
_GESTURE2_GESTURES_LABELS = {
_GG['Tap1Finger']: (_('Single tap'), _('Performs a left click.')),
@ -344,18 +341,24 @@ def _feature_smart_shift():
return _Setting(_SMART_SHIFT, _SmartShiftRW(_F.SMART_SHIFT), validator, device_kind=(_DK.mouse, _DK.trackball))
def _feature_mx_vertical_dpi_sliding():
"""Implements the ability to smoothly modify the DPI on an MX Vertical mouse
by sliding it horizontally while holding the DPI button."""
def _feature_dpi_sliding_callback(device):
# need _F.REPROG_CONTROLS_V4 feature and a DPI Switch that can send raw XY
# and _F.ADJUSTABLE_DPI so that the DPI can be adjusted
if _F.ADJUSTABLE_DPI in device.features:
key_index = device.keys.index(_special_keys.CONTROL.DPI_Switch)
if key_index is not None and 'raw XY' in device.keys[key_index].flags:
return _BooleanV()
def _feature_dpi_sliding():
"""Implements the ability to smoothly modify the DPI
by sliding a mouse horizontally while holding the DPI button."""
class _DpiSlidingRW(object):
def __init__(self):
# HACK: pretend to be FeatureRW because every setting must have this kind
# on devices with HID++ 2.0 or greater
# HACK: pretend to be FeatureRW because every setting must have this kind on HID++ 2.0 devices
self.kind = _FeatureRW.kind
def read(self, device):
assert device.codename == 'MX Vertical'
# HACK: the validator requires raw bytes so we pretend the device sent some
return b'\x01' if '_mxVerticalDpiState' in device.__dict__ else b'\x00'
@ -404,8 +407,9 @@ def _feature_mx_vertical_dpi_sliding():
def setNewDpi(self, newDpiIdx):
newDpi = self.dpiChoices[newDpiIdx]
# TODO this doesn't update the value of this setting in the UI
self.dpiSetting.write(newDpi)
from solaar.ui import status_changed as _status_changed
_status_changed(self.device, refresh=True) # update main window
self.dpiSlots[self.dpiSlotChosen] = newDpiIdx
def displayNewDpi(self, newDpiIdx):
@ -453,18 +457,18 @@ def _feature_mx_vertical_dpi_sliding():
self.displayNewDpi(newMovingDpiIdx)
def write(self, device, data_bytes):
assert device.codename == 'MX Vertical'
if bool(data_bytes): # Enable DPI sliding
# Enable HID++ events on sliding the mouse while DPI button held
device.keys[5].set_rawXY_reporting(True)
DPI_key_index = device.keys.index(_special_keys.CONTROL.DPI_Switch)
DPI_key = device.keys[DPI_key_index] if DPI_key_index is not None else None
if DPI_key and 'raw XY' in DPI_key.flags:
DPI_key.set_rawXY_reporting(True)
# Store our variables in the device object
device._mxVerticalDpiState = self.MxVerticalDpiState(device)
def handler(device, n):
"""Called on notification events from the mouse."""
if n.sub_id <= 0xf and device.features[n.sub_id] == _F.REPROG_CONTROLS_V4:
if device.features[n.sub_id] == _F.REPROG_CONTROLS_V4:
state = device._mxVerticalDpiState
if n.address == 0x00:
cid1, cid2, cid3, cid4 = _unpack('!HHHH', n.data[:8])
@ -478,15 +482,14 @@ def _feature_mx_vertical_dpi_sliding():
try:
device.remove_notification_handler('mx-vertical-dpi-handler')
del device._mxVerticalDpiState
device.keys[5].set_rawXY_reporting(False)
DPI_key = device.keys[device.keys.index(_special_keys.CONTROL.DPI_Switch)]
DPI_key.set_rawXY_reporting(False)
except Exception:
if _log.isEnabledFor(_ERROR):
# TODO
_log.exception('')
_log.error('cannot disable DPI sliding on %s', device)
return True
return _Setting(_MX_VERTICAL_DPI_SLIDING, _DpiSlidingRW(), _BooleanV(), device_kind=(_DK.mouse, ))
return _Setting(_DPI_SLIDING, _DpiSlidingRW(), callback=_feature_dpi_sliding_callback, device_kind=(_DK.mouse, ))
def _feature_adjustable_dpi_callback(device):
@ -707,6 +710,7 @@ _SETTINGS_TABLE = [
_S(_THUMB_SCROLL_MODE, _F.THUMB_WHEEL, _feature_thumb_mode),
_S(_THUMB_SCROLL_INVERT, _F.THUMB_WHEEL, _feature_thumb_invert),
_S(_DPI, _F.ADJUSTABLE_DPI, _feature_adjustable_dpi, registerFn=_register_dpi),
_S(_DPI_SLIDING, _F.REPROG_CONTROLS_V4, _feature_dpi_sliding),
_S(_BACKLIGHT, _F.BACKLIGHT2, _feature_backlight2),
_S(_FN_SWAP, _F.FN_INVERSION, _feature_fn_swap, registerFn=_register_fn_swap),
_S(_FN_SWAP, _F.NEW_FN_INVERSION, _feature_new_fn_swap, identifier='new_fn_swap'),
@ -719,7 +723,6 @@ _SETTINGS_TABLE = [
_S(_CHANGE_HOST, _F.CHANGE_HOST, _feature_change_host),
_S(_GESTURE2_GESTURES, _F.GESTURE_2, _feature_gesture2_gestures),
_S(_GESTURE2_PARAMS, _F.GESTURE_2, _feature_gesture2_params),
_S(_MX_VERTICAL_DPI_SLIDING, _F.REPROG_CONTROLS_V4, _feature_mx_vertical_dpi_sliding),
]
_SETTINGS_LIST = namedtuple('_SETTINGS_LIST', [s[4] for s in _SETTINGS_TABLE])