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ch9329: fixed abs mouse

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This commit is contained in:
Maxim Devaev 2023-03-21 08:38:36 +02:00
parent ecf3faf984
commit ddfe21d2b0
1 changed files with 21 additions and 19 deletions
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40
kvmd/plugins/hid/ch9329/mouse.py
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@ -30,6 +30,8 @@ class Mouse: # pylint: disable=too-many-instance-attributes
def __init__(self) -> None: def __init__(self) -> None:
self.__absolute = True self.__absolute = True
self.__buttons = 0 self.__buttons = 0
self.__to_x = (0, 0)
self.__to_y = (0, 0)
self.__wheel_y = 0 self.__wheel_y = 0
def set_absolute(self, flag: bool) -> None: def set_absolute(self, flag: bool) -> None:
@ -57,34 +59,34 @@ class Mouse: # pylint: disable=too-many-instance-attributes
else: else:
self.__buttons &= ~code self.__buttons &= ~code
self.__wheel_y = 0 self.__wheel_y = 0
return self.__make_absolute_cmd(0, 0) return self.__make_absolute_cmd()
def process_move(self, to_x: int, to_y: int) -> list[int]: def process_move(self, to_x: int, to_y: int) -> list[int]:
self.__to_x = self.__fix_absolute(to_x)
self.__to_y = self.__fix_absolute(to_y)
self.__wheel_y = 0 self.__wheel_y = 0
return self.__make_absolute_cmd(to_x, to_y) return self.__make_absolute_cmd()
def process_wheel(self, delta_x: int, delta_y: int) -> list[int]:
_ = delta_x
assert -127 <= delta_y <= 127
self.__wheel_y = (1 if delta_y > 0 else 255)
return self.__make_absolute_cmd(0, 0)
def __make_absolute_cmd(self, to_x: int, to_y: int) -> list[int]:
fixed_x = self.__fix_absolute(to_x)
fixed_y = self.__fix_absolute(to_y)
return [
0, 0x04, 0x07, 0x02,
self.__buttons,
fixed_x[1], fixed_x[0],
fixed_y[1], fixed_y[0],
self.__wheel_y,
]
def __fix_absolute(self, value: int) -> tuple[int, int]: def __fix_absolute(self, value: int) -> tuple[int, int]:
assert MouseRange.MIN <= value <= MouseRange.MAX assert MouseRange.MIN <= value <= MouseRange.MAX
to_fixed = math.ceil(MouseRange.remap(value, 0, MouseRange.MAX) / 8) to_fixed = math.ceil(MouseRange.remap(value, 0, MouseRange.MAX) / 8)
return (to_fixed >> 8, to_fixed & 0xFF) return (to_fixed >> 8, to_fixed & 0xFF)
def process_wheel(self, delta_x: int, delta_y: int) -> list[int]:
_ = delta_x
assert -127 <= delta_y <= 127
self.__wheel_y = (1 if delta_y > 0 else 255)
return self.__make_absolute_cmd()
def __make_absolute_cmd(self) -> list[int]:
return [
0, 0x04, 0x07, 0x02,
self.__buttons,
self.__to_x[1], self.__to_x[0],
self.__to_y[1], self.__to_y[0],
self.__wheel_y,
]
def process_relative(self, delta_x: int, delta_y: int) -> list[int]: def process_relative(self, delta_x: int, delta_y: int) -> list[int]:
delta_x = self.__fix_relative(delta_x) delta_x = self.__fix_relative(delta_x)
delta_y = self.__fix_relative(delta_y) delta_y = self.__fix_relative(delta_y)