class Rotater:
def __init__(self):
self.__wacom = Wacom()
self.__xrandr = findCmd('xrandr')
def getRotation(self):
l = runCmd(self.__xrandr)
l = [x for x in l if re.search(r'(LVDS|default) connected', x)][0]
l = l.split(' ')[3]
l = re.sub(r'\(', '', l)
return l.strip()
def setRotation(self, o):
runCmd("%s --output LVDS --rotate %s" % (self.__xrandr, o))
self.__wacom.setRotation(o)
self.__updateArrowKeys(o)
def __updateArrowKeys(self, o):
# Keycodes to use for each rotation
# 104 = pgup, 109 = pgdn, 105 = left, 106 = right, 103 = up, 108 = down
keyCodes = {
'normal': {'up': 103, 'dn': 108, 'lt': 105, 'rt': 106},
'right': {'up': 105, 'dn': 106, 'lt': 108, 'rt': 103},
'inverted': {'up': 108, 'dn': 103, 'lt': 106, 'rt': 105},
'left': {'up': 106, 'dn': 105, 'lt': 103, 'rt': 108}
}
# Keyboard scan codes for arrow keys (you probably don't need to change these)
scanCodes = {'up': 0x71, 'dn': 0x6f, 'lt': 0x6e, 'rt': 0x6d}
for sc in scanCodes.keys():
os.system('setkeycodes %x %d 2> /dev/null' % (scanCodes[sc], keyCodes[o][sc]))
def __init__(self):
self.__wacom = Wacom()
self.__xrandr = findCmd('xrandr')
