def wrapped(self, *args, **kwargs):
FlameProfiler.updateProfileConfig()
if FlameProfiler.isRecordingProfile():
with FlameProfiler.profileCall("[SIG] " + self.getName()):
func(self, *args, **kwargs)
else:
func(self, *args, **kwargs)
def wrapped(self, *args, **kwargs):
FlameProfiler.updateProfileConfig()
if FlameProfiler.isRecordingProfile():
with FlameProfiler.profileCall("[SIG] " + self.getName()):
func(self, *args, **kwargs)
else:
func(self, *args, **kwargs)
def __performEmit(self, *args, **kwargs) -> None:
# Quickly make some private references to the collections we need to process.
# Although the these fields are always safe to use read and use with regards to threading,
# we want to operate on a consistent snapshot of the whole set of fields.
# The acquire_timeout is here for debugging / profiling purposes, which might help us figure out why certain
# people experience slowdowns. At a certain point this can be removed.
copy_successful = False
while not copy_successful:
with acquire_timeout(self.__lock, 0.5) as acquired:
if acquired:
functions = self.__functions
methods = self.__methods
signals = self.__signals
copy_successful = True
else:
Logger.log(
"w",
"Getting lock for signal [%s] took more than 0.5 seconds, this should not happen!",
self)
if not FlameProfiler.isRecordingProfile():
# Call handler functions
for func in functions:
func(*args, **kwargs)
# Call handler methods
for dest, func in methods:
func(dest, *args, **kwargs)
# Emit connected signals
for signal in signals:
signal.emit(*args, **kwargs)
else:
# Call handler functions
for func in functions:
with FlameProfiler.profileCall(func.__qualname__):
func(*args, **kwargs)
# Call handler methods
for dest, func in methods:
with FlameProfiler.profileCall(func.__qualname__):
func(dest, *args, **kwargs)
# Emit connected signals
for signal in signals:
with FlameProfiler.profileCall("[SIG]" + signal.getName()):
signal.emit(*args, **kwargs)
def __performEmit(self, *args, **kwargs):
# Quickly make some private references to the collections we need to process.
# Although the these fields are always safe to use read and use with regards to threading,
# we want to operate on a consistent snapshot of the whole set of fields.
with self.__lock:
functions = self.__functions
methods = self.__methods
signals = self.__signals
if not FlameProfiler.isRecordingProfile():
# Call handler functions
for func in functions:
func(*args, **kwargs)
# Call handler methods
for dest, func in methods:
func(dest, *args, **kwargs)
# Emit connected signals
for signal in signals:
signal.emit(*args, **kwargs)
else:
# Call handler functions
for func in functions:
with FlameProfiler.profileCall(func.__qualname__):
func(*args, **kwargs)
# Call handler methods
for dest, func in methods:
with FlameProfiler.profileCall(func.__qualname__):
func(dest, *args, **kwargs)
# Emit connected signals
for signal in signals:
with FlameProfiler.profileCall("[SIG]" + signal.getName()):
signal.emit(*args, **kwargs)
def __performEmit(self, *args, **kwargs):
# Quickly make some private references to the collections we need to process.
# Although the these fields are always safe to use read and use with regards to threading,
# we want to operate on a consistent snapshot of the whole set of fields.
with self.__lock:
functions = self.__functions
methods = self.__methods
signals = self.__signals
if not FlameProfiler.isRecordingProfile():
# Call handler functions
for func in functions:
func(*args, **kwargs)
# Call handler methods
for dest, func in methods:
func(dest, *args, **kwargs)
# Emit connected signals
for signal in signals:
signal.emit(*args, **kwargs)
else:
# Call handler functions
for func in functions:
with FlameProfiler.profileCall(func.__qualname__):
func(*args, **kwargs)
# Call handler methods
for dest, func in methods:
with FlameProfiler.profileCall(func.__qualname__):
func(dest, *args, **kwargs)
# Emit connected signals
for signal in signals:
with FlameProfiler.profileCall("[SIG]" + signal.getName()):
signal.emit(*args, **kwargs)
