fdo-mirrors/libinput
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/libinput/libinput.git synced 2026-05-07 11:58:04 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

tools: only warn once about our lack of support for multiple fingers

Browse source 
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1096>
This commit is contained in:
Peter Hutterer 2024-12-16 11:52:18 +10:00 • committed by Marge Bot
parent eef0650759
commit d63689003f
3 changed files with 26 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
tools/libinput-measure-touch-size.py
View file

@ -206,6 +206,8 @@ class Device(libevdev.Device):
self.sequences = [] self.sequences = []
self.touch = Touch(0, 0) self.touch = Touch(0, 0)
self.warned = False
def find_touch_device(self): def find_touch_device(self):
context = pyudev.Context() context = pyudev.Context()
for device in context.list_devices(subsystem="input"): for device in context.list_devices(subsystem="input"):
@ -259,10 +261,13 @@ class Device(libevdev.Device):
libevdev.EV_KEY.BTN_TOOL_QUINTTAP, libevdev.EV_KEY.BTN_TOOL_QUINTTAP,
] ]
if event.code in tapcodes and event.value > 0: if event.code in tapcodes and event.value > 0:
print( if not self.warned:
"\rThis tool cannot handle multiple fingers, " "output will be invalid", self.warned = True
file=sys.stderr, print(
) "\rThis tool cannot handle multiple fingers, "
"output will be invalid",
file=sys.stderr,
)
def handle_abs(self, event): def handle_abs(self, event):
if event.matches(libevdev.EV_ABS.ABS_MT_TRACKING_ID): if event.matches(libevdev.EV_ABS.ABS_MT_TRACKING_ID):

13
tools/libinput-measure-touchpad-pressure.py
View file

@ -293,10 +293,15 @@ def handle_key(device, event):
libevdev.EV_KEY.BTN_TOOL_QUINTTAP, libevdev.EV_KEY.BTN_TOOL_QUINTTAP,
] ]
if event.code in tapcodes and event.value > 0: if event.code in tapcodes and event.value > 0:
print( try:
"\r\033[2KThis tool cannot handle multiple fingers, " if handle_key.warned:
"output will be invalid" return
) except AttributeError:
handle_key.warned = True
print(
"\r\033[2KThis tool cannot handle multiple fingers, "
"output will be invalid"
)
def handle_abs(device, event): def handle_abs(device, event):

12
tools/libinput-measure-touchpad-tap.py
View file

@ -100,6 +100,7 @@ class Device(libevdev.Device):
raise InvalidDeviceError("device does not have BTN_TOUCH") raise InvalidDeviceError("device does not have BTN_TOUCH")
self.touches = [] self.touches = []
self.warned = False
def _find_touch_device(self): def _find_touch_device(self):
context = pyudev.Context() context = pyudev.Context()
@ -141,10 +142,13 @@ class Device(libevdev.Device):
libevdev.EV_KEY.BTN_TOOL_QUINTTAP, libevdev.EV_KEY.BTN_TOOL_QUINTTAP,
] ]
if event.code in tapcodes and event.value > 0: if event.code in tapcodes and event.value > 0:
error( if not self.warned:
"\rThis tool cannot handle multiple fingers, " "output will be invalid" self.warned = True
) error(
return "\rThis tool cannot handle multiple fingers, "
"output will be invalid"
)
return
if event.matches(libevdev.EV_KEY.BTN_TOUCH): if event.matches(libevdev.EV_KEY.BTN_TOUCH):
self.handle_btn_touch(event) self.handle_btn_touch(event)