def _xrandr_switch_mod(self, mmid, virtualres):
'''_xrandr_switch that uses the xrandr python module'''
import xrandr
screen = xrandr.get_current_screen()
sizeidx = -1
for i,s in enumerate(screen.get_available_sizes()):
if s.width != virtualres[0] or s.height != virtualres[1]: continue
if mmid in screen.get_available_rates_for_size_index(i):
res = '%dx%d' % ( s.width, s.height )
sizeidx = i
break
if sizeidx < 0:
raise Exception( 'could not switch to metamode %d: resolution not found' % mmid )
screen.set_size_index(sizeidx)
screen.set_refresh_rate(mmid)
logging.info('switching to metamode %d: [%d] %s / %s'%(mmid,sizeidx,res,mmid))
screen.apply_config()
def _xrandr_switch_mod(self, mmid, virtualres):
'''_xrandr_switch that uses the xrandr python module'''
import xrandr
screen = xrandr.get_current_screen()
sizeidx = -1
for i, s in enumerate(screen.get_available_sizes()):
if s.width != virtualres[0] or s.height != virtualres[1]: continue
if mmid in screen.get_available_rates_for_size_index(i):
res = '%dx%d' % (s.width, s.height)
sizeidx = i
break
if sizeidx < 0:
raise Exception(
'could not switch to metamode %d: resolution not found' % mmid)
screen.set_size_index(sizeidx)
screen.set_refresh_rate(mmid)
logging.info('switching to metamode %d: [%d] %s / %s' %
(mmid, sizeidx, res, mmid))
screen.apply_config()
def __init__(self):
self.log = logging.getLogger('xrandr')
self.screen = xrandr.get_current_screen()
if not xrandr.has_extension():
raise Exception('No XRandR extension found')
class Rotate:
screen=xrandr.get_current_screen();
def getRotation(self):
return self.screen.get_current_rotation();
def setRotation(self,rotation):
# There is not point in resetting and existing rotation
if(rotation!=self.screen.get_current_rotation()):
self.screen.set_rotation(rotation);
self.screen.apply_config();
self.rotateWacom(rotation);
self.rotateButtons(rotation);
def setNextRotation(self):
current_rotation=self.getRotation();
# The codes go up as powers of two: 1,2,4,8
#so we log2 it and increment by 1.
next_rotation=int((math.log(current_rotation)/math.log(2)+1)%4);
self.setRotation(2**next_rotation);
def listDevices(self):
process=subprocess.Popen(["xsetwacom","--list"],stdout=subprocess.PIPE)
process.wait()
devices=[]
for line in process.stdout:
line=line.strip();
# Line has format "device-name-with-spaces many-spaces INFO"
# We do not want the INFO part..
parts=line.split(' '); # Split at many (more than one) spaces
dev_name=parts[0].strip();
devices.append(dev_name)
return devices
# Correct the rotation of the stylus input
def rotateWacom(self,rotation):
codes={xrandr.RR_ROTATE_0:"none",
xrandr.RR_ROTATE_90:"ccw",
xrandr.RR_ROTATE_180:"half",
xrandr.RR_ROTATE_270:"cw"};
for i in self.listDevices():
os.system("xsetwacom set \""+i+"\" Rotate "+codes[rotation]);
# Correct the rotation of the arrow buttons.
def rotateButtons(self,rotation):
keysim=["71","6d","6f","6e"];
keycodes={xrandr.RR_ROTATE_0:[105,108,106,103],
xrandr.RR_ROTATE_90:[103,105,108,106],
xrandr.RR_ROTATE_180:[106,103,105,108],
xrandr.RR_ROTATE_270:[108,106,103,105]};
keycode_command="";
for i in keysim:
toCode=keycodes[rotation].pop();
keycode_command+=" "+str(i)+" "+str(toCode);
if(os.getuid()==0):
os.system("setkeycodes "+keycode_command);
else:
os.system("gksudo -D\"Auto-Rotate Daemon\" setkeycodes "+keycode_command);
def main():
parser = OptionParser(version=__version__)
parser.add_option(
"-v",
"",
action="store_true",
dest="version",
default=False,
#TRANSLATORS: command line option
help=_("show current xrandr version"))
parser.add_option(
"--verbose",
"",
action="store_true",
dest="verbose",
default=False,
#TRANSLATORS: command line option
help=_("show additional information"))
parser.add_option(
"-s",
"--size",
default=None,
action="store",
type="int",
dest="size",
#TRANSLATORS: command line option
help=_("set the screen reolsution to the given size id"))
parser.add_option(
"-r",
"--rate",
default=None,
action="store",
type="int",
dest="rate",
#TRANSLATORS: command line option
help=_("set the given refresh rate"))
parser.add_option(
"-o",
"--rotate",
default=None,
action="store",
type="string",
dest="rotate",
#TRANSLATORS: command line option
help=_("rotate the screen. supported values are "
"normal, left, inverted, right or 0, 90, 180, "
"270"))
parser.add_option(
"--output",
"",
default=None,
action="store",
type="string",
dest="output",
#TRANSLATORS: command line option
help=_("select an available output"))
parser.add_option(
"--preferred",
"",
action="store_true",
dest="output_preferred",
#TRANSLATORS: command line option
help=_("choose the preferred resolution and rate"))
parser.add_option(
"--mode",
"",
action="store",
type="int",
dest="output_mode",
#TRANSLATORS: command line option
help=_("set to the mode of the given index number"))
parser.add_option(
"--off",
"",
action="store_true",
dest="output_disable",
#TRANSLATORS: command line option
help=_("turn off the selected output"))
parser.add_option(
"--left-of",
"",
default=None,
action="store",
type="string",
dest="output_left",
#TRANSLATORS: command line option
help=_("move the output left of the given one"))
parser.add_option(
"--right-of",
"",
default=None,
action="store",
type="string",
dest="output_right",
#TRANSLATORS: command line option
help=_("move the output right of the given one"))
parser.add_option(
"--above",
"",
default=None,
action="store",
type="string",
dest="output_above",
#TRANSLATORS: command line option
help=_("move the output above of the given one"))
parser.add_option(
"--below",
"",
default=None,
action="store",
type="string",
dest="output_below",
#TRANSLATORS: command line option
help=_("move the output below of the given one"))
parser.add_option(
"--same-as",
"",
default=None,
action="store",
type="string",
dest="output_same",
#TRANSLATORS: command line option
help=_("move the output to the position of the "
"given one"))
(options, args) = parser.parse_args()
if xrandr.has_extension():
if options.version:
print "%x.%s" % xrandr.XRANDR_VERSION
sys.exit()
else:
print _("XRandR %s.%s") % xrandr.XRANDR_VERSION
else:
print _("The XRandR extension is not available")
sys.exit(1)
changed_1_0 = False
screen = xrandr.get_current_screen()
if options.size != None:
screen.set_size_index(options.size)
changed_1_0 = True
if options.rate:
screen.set_refresh_rate(options.rate)
changed_1_0 = True
if options.rotate:
if options.rotate in [_("normal"), "0"]:
rotation = xrandr.RR_ROTATE_0
elif options.rotate in [_("right"), "90"]:
rotation = xrandr.RR_ROTATE_90
elif options.rotate in [_("inverted"), "180"]:
rotation = xrandr.RR_ROTATE_180
elif options.rotate in [_("left"), "270"]:
rotation = xrandr.RR_ROTATE_270
else:
print _("Invalid orientation")
sys.exit(1)
screen.set_rotation(rotation)
changed_1_0 = True
if changed_1_0:
screen.apply_config()
elif options.output:
output = screen.get_output_by_name(options.output)
if not output:
print _("Output does not exist")
sys.exit(1)
if options.output_disable:
output.disable()
elif options.output_preferred:
output.set_to_preferred_mode()
elif options.output_mode != None:
output.set_to_mode(options.output_mode)
if options.output_left:
output.set_relation(options.output_left, xrandr.RELATION_LEFT_OF)
elif options.output_right:
output.set_relation(options.output_right, xrandr.RELATION_RIGHT_OF)
elif options.output_above:
output.set_relation(options.output_above, xrandr.RELATION_ABOVE)
elif options.output_below:
output.set_relation(options.output_below, xrandr.RELATION_BELOW)
elif options.output_same:
output.set_relation(options.output_same, xrandr.RELATION_SAME_AS)
screen.apply_output_config()
else:
screen.print_info(options.verbose)
def main():
parser = OptionParser(version=__version__)
parser.add_option("-v", "",
action="store_true", dest="version",
default=False,
#TRANSLATORS: command line option
help=_("show current xrandr version"))
parser.add_option("--verbose", "",
action="store_true", dest="verbose",
default=False,
#TRANSLATORS: command line option
help=_("show additional information"))
parser.add_option("-s", "--size",
default=None,
action="store", type="int", dest="size",
#TRANSLATORS: command line option
help=_("set the screen reolsution to the given size id"))
parser.add_option("-r", "--rate",
default=None,
action="store", type="int", dest="rate",
#TRANSLATORS: command line option
help=_("set the given refresh rate"))
parser.add_option("-o", "--rotate",
default=None,
action="store", type="string", dest="rotate",
#TRANSLATORS: command line option
help=_("rotate the screen. supported values are "
"normal, left, inverted, right or 0, 90, 180, "
"270"))
parser.add_option("--output", "",
default=None,
action="store", type="string", dest="output",
#TRANSLATORS: command line option
help=_("select an available output"))
parser.add_option("--preferred", "",
action="store_true", dest="output_preferred",
#TRANSLATORS: command line option
help=_("choose the preferred resolution and rate"))
parser.add_option("--mode", "",
action="store", type="int", dest="output_mode",
#TRANSLATORS: command line option
help=_("set to the mode of the given index number"))
parser.add_option("--off", "",
action="store_true", dest="output_disable",
#TRANSLATORS: command line option
help=_("turn off the selected output"))
parser.add_option("--left-of", "",
default=None,
action="store", type="string", dest="output_left",
#TRANSLATORS: command line option
help=_("move the output left of the given one"))
parser.add_option("--right-of", "",
default=None,
action="store", type="string", dest="output_right",
#TRANSLATORS: command line option
help=_("move the output right of the given one"))
parser.add_option("--above", "",
default=None,
action="store", type="string", dest="output_above",
#TRANSLATORS: command line option
help=_("move the output above of the given one"))
parser.add_option("--below", "",
default=None,
action="store", type="string", dest="output_below",
#TRANSLATORS: command line option
help=_("move the output below of the given one"))
parser.add_option("--same-as", "",
default=None,
action="store", type="string", dest="output_same",
#TRANSLATORS: command line option
help=_("move the output to the position of the "
"given one"))
(options, args) = parser.parse_args()
if xrandr.has_extension():
if options.version:
print "%x.%s" % xrandr.XRANDR_VERSION
sys.exit()
else:
print _("XRandR %s.%s") % xrandr.XRANDR_VERSION
else:
print _("The XRandR extension is not available")
sys.exit(1)
changed_1_0 = False
screen = xrandr.get_current_screen()
if options.size != None:
screen.set_size_index(options.size)
changed_1_0 = True
if options.rate:
screen.set_refresh_rate(options.rate)
changed_1_0 = True
if options.rotate:
if options.rotate in [_("normal"), "0"]:
rotation = xrandr.RR_ROTATE_0
elif options.rotate in [_("right"), "90"]:
rotation = xrandr.RR_ROTATE_90
elif options.rotate in [_("inverted"), "180"]:
rotation = xrandr.RR_ROTATE_180
elif options.rotate in [_("left"), "270"]:
rotation = xrandr.RR_ROTATE_270
else:
print _("Invalid orientation")
sys.exit(1)
screen.set_rotation(rotation)
changed_1_0 = True
if changed_1_0:
screen.apply_config()
elif options.output:
output = screen.get_output_by_name(options.output)
if not output:
print _("Output does not exist")
sys.exit(1)
if options.output_disable:
output.disable()
elif options.output_preferred:
output.set_to_preferred_mode()
elif options.output_mode != None:
output.set_to_mode(options.output_mode)
if options.output_left:
output.set_relation(options.output_left, xrandr.RELATION_LEFT_OF)
elif options.output_right:
output.set_relation(options.output_right, xrandr.RELATION_RIGHT_OF)
elif options.output_above:
output.set_relation(options.output_above, xrandr.RELATION_ABOVE)
elif options.output_below:
output.set_relation(options.output_below, xrandr.RELATION_BELOW)
elif options.output_same:
output.set_relation(options.output_same, xrandr.RELATION_SAME_AS)
screen.apply_output_config()
else:
screen.print_info(options.verbose)
def __init__(self):
self.log = logging.getLogger('disper.switcher.xrandr')
self.screen = xrandr.get_current_screen()
if not xrandr.has_extension():
raise Exception('No XRandR extension found')
