def get_icc_info():
#maybe we shouldn't return anything if there's more than one display?
info = {}
try:
did = CG.CGMainDisplayID()
info = get_colorspace_info(CG.CGDisplayCopyColorSpace(did))
except Exception as e:
log("failed to query colorspace for main display: %s", e)
return info
def get_icc_info():
#maybe we shouldn't return anything if there's more than one display?
info = {}
try:
from Quartz import CoreGraphics as CG #@UnresolvedImport
did = CG.CGMainDisplayID()
info = get_colorspace_info(CG.CGDisplayCopyColorSpace(did))
except Exception as e:
log("failed to query colorspace for main display: %s", e)
return info
def get_displays_info():
did = CG.CGMainDisplayID()
info = {
"main": get_display_info(did),
}
err, active_displays, no = CG.CGGetActiveDisplayList(99, None, None)
if err == 0 and no > 0:
for i, adid in enumerate(active_displays):
info.setdefault("active", {})[i] = get_display_info(adid)
err, online_displays, no = CG.CGGetOnlineDisplayList(99, None, None)
if err == 0 and no > 0:
for i, odid in enumerate(online_displays):
info.setdefault("online", {})[i] = get_display_info(odid)
return info
def get_displays_info():
from Quartz import CoreGraphics as CG #@UnresolvedImport
did = CG.CGMainDisplayID()
info = {
"main": get_display_info(did),
}
err, active_displays, no = CG.CGGetActiveDisplayList(99, None, None)
if err == 0 and no > 0:
for i, adid in enumerate(active_displays):
info.setdefault("active", {})[i] = get_display_info(adid)
err, online_displays, no = CG.CGGetOnlineDisplayList(99, None, None)
if err == 0 and no > 0:
for i, odid in enumerate(online_displays):
info.setdefault("online", {})[i] = get_display_info(odid)
return info
def check_display(self):
log("check_display()")
try:
did = CG.CGMainDisplayID()
log("check_display() CGMainDisplayID()=%#x", did)
if did and self.client:
asleep = bool(CG.CGDisplayIsAsleep(did))
log("check_display() CGDisplayIsAsleep(%#x)=%s", did, asleep)
if self.display_is_asleep != asleep:
self.display_is_asleep = asleep
if asleep:
self.client.suspend()
else:
self.client.resume()
except Exception:
log.error("Error checking display sleep status", exc_info=True)
self.check_display_timer = 0
return False
