def call(args=None,locals_=None):
"""
Calls a method from local scope parsing a pipe-like argument list
"""
if args is None:
import sys
args = sys.argv[1:]
f,args = args[0],args[1:]
print(f,args)
if not isCallable(f):
locals_ = locals_ or globals()
if f=='help':
if args and args[0] in locals_:
n,o = args[0],locals_[args[0]]
if hasattr(o,'func_code'):
n = n+str(o.func_code.co_varnames)
return '%s:\n%s' % (n,o.__doc__)
else:
m = [k for k,v in locals_.items() if isCallable(v)]
return ('\n'.join(sorted(m,key=str.lower)))
f = locals_.get(f,None)
if all(isString(a) for a in args):
args = map(str2type,args)
return f(*args)
def trigger_callbacks(self, regs=None):
"""
regs = list of addresses that changed
"""
if not self.callbacks:
return
for key, cb in self.callbacks.items():
try:
rs, push, org = regs, False, cb
if fn.isSequence(cb):
rs = regs and [r for r in regs if r in cb]
if not regs or rs or (len(cb) == 1
and fn.isCallable(cb[0])):
cb = cb[-1]
else:
continue
msg = ('%s: %s.trigger_callbacks(%s,%s): %s:%s' %
(fn.time2str(), self.name, fn.shortstr(
regs, 40), rs, key, org))
if self.plc_obj is not None:
self.plc_obj.debug(msg)
else:
print(msg)
if fn.isCallable(cb):
cb(key) #,push=push)
else:
cb = getattr(cb, 'push_event',
getattr(cb, 'event_received', None))
cb and cb(key)
fn.wait(1.e-4)
except Exception as e:
print(fn.except2str())
print('%s.callback(%s,%s): %s' % (self, key, cb, e))
def call(args=None, locals_=None):
"""
Calls a method from local scope parsing a pipe-like argument list
"""
if args is None:
import sys
args = sys.argv[1:]
f, args = args[0], args[1:]
print(f, args)
if not isCallable(f):
locals_ = locals_ or globals()
if f == 'help':
if args and args[0] in locals_:
n, o = args[0], locals_[args[0]]
if hasattr(o, 'func_code'):
n = n + str(o.func_code.co_varnames)
return '%s:\n%s' % (n, o.__doc__)
else:
m = [k for k, v in locals_.items() if isCallable(v)]
return ('\n'.join(sorted(m, key=str.lower)))
f = locals_.get(f, None)
if all(isString(a) for a in args):
args = map(str2type, args)
return f(*args)
def wrapper(instance,f,*args,**kwargs):
try:
from taurus.qt.qtgui.plot import TaurusPlot
obj = ArchivedTrendLogger(trend=instance)
menu = f(instance)
before = MenuActionAppender.before \
or instance._usePollingBufferAction
menu.insertSeparator(before)
for t in MenuActionAppender.ACTIONS:
if len(t)==4:
actname,label,method,args = t
else:
actname,label,method = t
args = (instance,)
action = getattr(instance,actname,None)
if not action:
setattr(instance,actname,Qt.QAction(label, None))
action = getattr(instance,actname)
instance.connect(action,Qt.SIGNAL("triggered()"),
(lambda o=instance,m=method,a=args,l=obj:
(l.warning(','.join(map(str,(o,m,a)))),
(m(o) if fn.isCallable(m)
else getattr(o,m,
getattr(l,m,None)))(*a)))
)
menu.insertAction(before,action)
menu.insertSeparator(before)
return menu
except:
traceback.print_exc()
def wrapper(instance, f, *args, **kwargs):
try:
from taurus.qt.qtgui.plot import TaurusPlot
obj = ArchivedTrendLogger(trend=instance)
menu = f(instance)
before = MenuActionAppender.before \
or instance._usePollingBufferAction
menu.insertSeparator(before)
for t in MenuActionAppender.ACTIONS:
if len(t) == 4:
actname, label, method, args = t
else:
actname, label, method = t
args = (instance, )
action = getattr(instance, actname, None)
if not action:
setattr(instance, actname, Qt.QAction(label, None))
action = getattr(instance, actname)
instance.connect(
action, Qt.SIGNAL("triggered()"),
(lambda o=instance, m=method, a=args, l=obj:
(l.warning(','.join(map(str, (o, m, a)))),
(m(o) if fn.isCallable(m) else getattr(
o, m, getattr(l, m, None)))(*a))))
menu.insertAction(before, action)
menu.insertSeparator(before)
return menu
except:
traceback.print_exc()
def is_local(obj, module):
if not fn.isCallable(obj): return False
m = getattr(obj, '__module__', None)
if m is not None:
if not m or m == module:
return True
else:
return False
#class R():pass
#classobj = type(R)
#if isinstance(obj,R): return True
return True
def is_local(obj,module):
if not fn.isCallable(obj): return False
m = getattr(obj,'__module__',None)
if m is not None:
if not m or m == module:
return True
else:
return False
#class R():pass
#classobj = type(R)
#if isinstance(obj,R): return True
return True
def get_alarm_as_text(self,alarm=None,cols=None,
formatters=None,lengths=[],sep=' - '):
alarm = self.get_alarm(alarm)
cols = cols or VIEW_FIELDS
formatters = formatters or FORMATTERS
s = ' '
try:
for i,r in enumerate(cols):
if s.strip(): s+=sep
v = getattr(alarm,r)
args = [v() if fd.isCallable(v) else v]
if lengths: args.append(lengths[i])
s += formatters[r](*args)
return s
except:
print traceback.format_exc()
return s
VERBOSE = '-v' in sys.argv
@fandango.CatchedArgs(verbose=VERBOSE)
def test_parse_property(
kwargs = {'name':'',
'value':'tango://alba03.cells.es:10000/building/ct/alarms-scw/state'
';strategy=ALWAYS;ttl=0'},
result = {'name':
'tango://alba03.cells.es:10000/building/ct/alarms-scw/state',
'strategy': 'ALWAYS',
'ttl': '0'} ):
return ptau.parse_property(**kwargs) == result
#test_parse_property = fandango.Catched(test_parse_property, verbose=False)
if __name__ == '__main__':
print('\nTesting PyTangoArchiving.utils\n')
r = True
for f,ff in locals().items():
if fandango.isCallable(ff):
v = ff()
print('\t%s:\t%s' % (f,v))
r = r and v
print('\n')
sys.exit(int(not r))