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Code Issues Releases Wiki Activity

Add grab support.

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This commit is contained in:
Merlijn Wajer 2013-06-25 17:10:50 +02:00
parent 6ea3c21983
commit b9057d9138
2 changed files with 17 additions and 3 deletions
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12
uinputmapper/cinput.py
View File

@ -122,6 +122,18 @@ class InputDevice(object):
if hasattr(self, '_f'):
os.close(self._f)
def grab(self):
"""
Grab input device
"""
fcntl.ioctl(self._f, EVIOCGRAB, 1)
def ungrab(self):
"""
Release device
"""
fcntl.ioctl(self._f, EVIOCGRAB, 0)
def open_uinput():
try:

8
uinputmapper/linux_input.py
View File

@ -164,8 +164,10 @@ EVIOCGABS = lambda _abs: IOR(ord('E'), 0x40 + _abs, ctypes.sizeof(input_absinfo)
#EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect)) /* send a force effect to a force feedback device */
#EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */
#EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */
#
#EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */
# Grab/Release device
EVIOCGRAB = IOW(ord('E'), 0x90, 'i')
#
#EVIOCSCLOCKID _IOW('E', 0xa0, int) /* Set clockid to be used for timestamps */