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import sys
cmd = __import__("sys").modules["pymol.cmd"]
from .cmd import Shortcut, is_string, QuietException
from .cmd import fb_module, fb_mask, fb_action,_raising
import copy
from pymol import _cmd
import string
def _feedback(module,mask,_self=cmd): # feedback query routine
# WARNING: internal routine, subject to change
if not hasattr(_self,'_fb_dict'):
_self._fb_dict = copy.deepcopy(_fb_dict)
r = 0
module = int(module)
mask = int(mask)
if module>0:
try:
_self.lock(_self)
r = _cmd.feedback(_self._COb,module,mask)
finally:
_self.unlock(-1,_self)
else:
r = _self._fb_dict.get(module,0)&mask
return r
fb_action_sc = Shortcut(fb_action.__dict__.keys())
fb_module_sc = Shortcut(fb_module.__dict__.keys())
fb_mask_sc = Shortcut(fb_mask.__dict__.keys())
_fb_dict = {}
for _a, _vl in fb_module.__dict__.items():
if _a.startswith('_'):
continue
if _vl<0:
_fb_dict[_vl] = 0x1F # default mask
def feedback(action="?", module="?", mask="?", _self=cmd):
'''
DESCRIPTION
"feedback" changes the amount of information output by pymol.
USAGE
feedback action, module, mask
ARGUMENTS
action = set, enable, or disable
module = string: a space-separated list of modules or simply "all"
mask = string: a space-separated list of output categories or simply "everything"
NOTES
"feedback" alone will print a list of the available module choices
PYMOL API
cmd.feedback(string action,string module,string mask)
EXAMPLES
feedback enable, all , debugging
feedback disable, selector, warnings actions
feedback enable, main, blather
'''
r = None
# validate action
if not hasattr(_self,'_fb_dict'):
_self._fb_dict = copy.deepcopy(_fb_dict)
if action=="?":
print(" feedback: possible actions: \nset, enable, disable")
act_int = 0
else:
act_kee = fb_action_sc.interpret(action)
if act_kee is None:
print("Error: invalid feedback action '%s'."%action)
if _raising(_self=_self):
raise QuietException
else:
return None
elif not is_string(act_kee):
print("Error: ambiguous feedback action '%s'."%action)
print(action_amb)
if _raising(_self=_self):
raise QuietException
else:
return None
act_int = int(getattr(fb_action,act_kee))
if (act_int<3) and ("?" in [action,module,mask]):
if module=="?":
print(" feedback: Please specify module names:")
lst = list(fb_module.__dict__.keys())
lst.sort()
for a in lst:
if a[0]!='_':
print(" ",a)
if mask=="?":
print(" feedback: Please specify masks:")
lst = list(fb_mask.__dict__.keys())
lst.sort()
for a in lst:
if a[0]!='_':
print(" ",a)
else:
if (act_int>=3):
module='all'
mask='everything'
# validate and combine masks
mask_int = 0
mask_lst = mask.split()
for mask in mask_lst:
mask_kee = fb_mask_sc.interpret(mask)
if mask_kee is None:
print("Error: invalid feedback mask '%s'."%mask)
if _raising(_self=_self): raise QuietException
else: return None
elif not is_string(mask_kee):
print("Error: ambiguous feedback mask '%s'."%mask)
if _raising(_self=_self): raise QuietException
else: return None
mask_int |= int(getattr(fb_mask,mask_kee))
# validate and iterate modules
mod_lst = module.split()
for module in mod_lst:
mod_kee = fb_module_sc.interpret(module)
if mod_kee is None:
print("Error: invalid feedback module '%s'."%module)
if _raising(_self=_self): raise QuietException
else: return None
elif not is_string(mod_kee):
print("Error: ambiguous feedback module '%s'."%module)
if _raising(_self=_self): raise QuietException
else: return None
mod_int = int(getattr(fb_module,mod_kee))
if mod_int>=0:
try:
_self.lock(_self)
r = _cmd.set_feedback(_self._COb,act_int,mod_int,mask_int)
finally:
_self.unlock(r,_self)
if mod_int<=0:
if mod_int:
if act_int==0:
_self._fb_dict[mod_int] = mask_int
elif act_int==1:
_self._fb_dict[mod_int] = _self._fb_dict[mod_int] | mask_int
elif act_int==2:
_self._fb_dict[mod_int] = _self._fb_dict[mod_int] & ( 0xFF - mask_int )
else:
for mod_int in list(_self._fb_dict.keys()):
if act_int==0:
_self._fb_dict[mod_int] = mask_int
elif act_int==1:
_self._fb_dict[mod_int] = _self._fb_dict[mod_int] | mask_int
elif act_int==2:
_self._fb_dict[mod_int] = _self._fb_dict[mod_int] & ( 0xFF - mask_int )
if _feedback(fb_module.feedback,fb_mask.debugging,_self):
sys.stderr.write(" feedback: mode %d on %d mask %d\n"%(
act_int,mod_int,mask_int))
return r
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