def __init__(self, show_buttons=True, log_level='DEBUG', log_prefix='.'):
QWidget.__init__(self, parent=None)
self.log_level = log_level # cp.log_level
self.log_fname = log_file_name(log_prefix)
if log_level == 'DEBUG':
print('%s.__init__ log_fname: %s' % (self._name, self.log_fname))
if self.log_fname is not None:
depth = 6 if self.log_fname[0] == '/' else 1
gu.create_path(self.log_fname, depth, mode=0o0777)
#print('Log file: %s' % log_fname)
self.show_buttons = show_buttons
#cp.qwloggerstd = self
#logger.debug('logging.DEBUG: ', logging.DEBUG)
logger.debug('logging._levelToName: ', logging._levelToName
) # {0: 'NOTSET', 50: 'CRITICAL', 20: 'INFO',...
logger.debug('logging._nameToLevel: ', logging._nameToLevel
) # {'NOTSET': 0, 'ERROR': 40, 'WARNING': 30,...
self.dict_level_to_name = logging._levelToName
self.dict_name_to_level = logging._nameToLevel
self.level_names = list(logging._levelToName.values())
self.edi_txt = QTextEdit('Logger window')
self.lab_level = QLabel('Log level:')
self.but_close = QPushButton('&Close')
self.but_save = QPushButton('&Save log-file')
self.but_rand = QPushButton('&Random')
self.cmb_level = QComboBox(self)
self.cmb_level.addItems(self.level_names)
self.cmb_level.setCurrentIndex(self.level_names.index(self.log_level))
self.hboxM = QHBoxLayout()
self.hboxM.addWidget(self.edi_txt)
self.hboxB = QHBoxLayout()
self.hboxB.addStretch(4)
self.hboxB.addWidget(self.lab_level)
self.hboxB.addWidget(self.cmb_level)
self.hboxB.addWidget(self.but_rand)
self.hboxB.addStretch(1)
self.hboxB.addWidget(self.but_save)
self.hboxB.addWidget(self.but_close)
self.vbox = QVBoxLayout()
self.vbox.addLayout(self.hboxM)
self.vbox.addLayout(self.hboxB)
self.setLayout(self.vbox)
if self.show_buttons: self.connect_buttons()
self.set_style()
self.set_tool_tips()
self.config_logger(self.log_fname)
def set_but_ctrls(self):
status = transition, state, cfgtype, recording =\
(cp.s_transition, cp.s_state, cp.s_cfgtype, cp.s_recording)
logger.debug('in set_but_ctrls current status %s' % str(status))
#s = daq_control_get_status() if s_status is None else s_status
#if s is None :
# logger.warning('set_but_ctrls: STATUS IS NOT AVAILABLE')
# return
#state_zmq = str(s_state).lower() if s_state is not None else None
#if (s_state is not None) and state_zmq != state :
# logger.debug('set_but_ctrls ZMQ msg state:%s inconsistent with current:%s'%\
# (state_zmq,state))
self.but_record.setIcon(
icon.icon_record_stop if recording else icon.icon_record_start)
self.set_but_record_enabled(state in ('reset', 'unallocated',
'allocated', 'connected',
'configured'))
self.ts = gu.str_tstamp(fmt='%H:%M:%S',
time_sec=None) # '%Y-%m-%dT%H:%M:%S%z'
self.state = state
#self.but_state.setText('%s since %s' % (s.upper(), self.ts))
self.but_ctrls.setText(state.upper())
wpart = cp.cgwmainpartition
if wpart is not None:
wpart.set_buts_enable(
state.upper()) # enable/disable button plat in other widget
self.set_transition(transition)
def set_but_ctrls(self, s):
self.ts = gu.str_tstamp(fmt='%H:%M:%S',
time_sec=None) # '%Y-%m-%dT%H:%M:%S%z'
self.state = s
#self.but_state.setText('%s since %s' % (s.upper(), self.ts))
self.but_ctrls.setText(s.upper())
self.parent_ctrl.wpart.set_buts_enable(
s.upper()) # enable/disable button plat in other widget
def set_buts_enabled(self):
status = transition, state, cfgtype, recording =\
(cp.s_transition, cp.s_state, cp.s_cfgtype, cp.s_recording)
logger.debug('in set_buts_enabled current status %s' % str(status))
#print('in set_buts_enabled current status %s' % str(status))
self.but_record.setIcon(
icon.icon_record_stop if recording else icon.icon_record_start)
self.set_but_record_enabled(state in ('reset', 'unallocated',
'allocated', 'connected',
'configured'))
self.box_state.setEnabled(state not in ('reset', 'unallocated'))
self.ts = gu.str_tstamp(fmt='%H:%M:%S',
time_sec=None) # '%Y-%m-%dT%H:%M:%S%z'
#self.but_state.setText('%s since %s' % (s.upper(), self.ts))
self.but_ctrls.setText(state.upper() if state is not None else 'None')
self.set_transition(transition)
def config_logger_v0(self, log_fname='control_gui.txt'):
self.append_qwlogger('Start logger\nLog file: %s' % log_fname)
levname = self.log_level
level = self.dict_name_to_level.get(levname, logging.DEBUG) # e.g. logging.DEBUG
#print('YYYYY config_logger levname:', levname, ' level:', level, ' logging.DEBUG:', logging.DEBUG)
tsfmt='%Y-%m-%dT%H:%M:%S'
fmt = '%(levelname)s %(name)s: %(message)s' if level==logging.DEBUG else\
'%(asctime)s %(levelname)s: %(message)s'
#'%(asctime)s %(levelname)s %(name)s: %(message)s'
#sys.stdout = sys.stderr = open('/dev/null', 'w')
self.formatter = logging.Formatter(fmt, datefmt=tsfmt)
#logger.addFilter(QWFilter(self)) # register self for callback from filter
# TRICK: add filter to handler to intercept ALL messages
fname = log_fname if log_fname is not None else '/var/tmp/control_gui_%s.log' % gu.get_login()
do_save_log_file = (log_fname is not None) or (level==logging.DEBUG)
self.handler = logging.FileHandler(fname, 'w') if do_save_log_file else\
logging.StreamHandler()
#self.handler = logging.FileHandler(fname, 'w')
#self.handler = logging.StreamHandler()
self._myfilter = QWFilter(self)
self.handler.addFilter(self._myfilter)
#self.handler.setLevel(logging.NOTSET) # level
self.handler.setFormatter(self.formatter)
logger.addHandler(self.handler)
self.set_level(levname) # pass level name
print('logging.FileHandler file: %s' % fname)
def __init__(self, **kwargs):
QWidget.__init__(self, parent=None)
self.log_level = kwargs.get('log_level', 'DEBUG')
self.show_buttons = kwargs.get('show_buttons', True)
self.instrument = kwargs.get('instrument', 'NonDefined')
self.log_fname = log_file_name(kwargs.get('log_prefix', '.'))
if self.instrument is None: self.instrument='None'
if self.log_level=='DEBUG':
print('%s.__init__ log_fname: %s' % (self._name, self.log_fname))
if self.log_fname is not None:
#depth = 6 if self.log_fname[0]=='/' else 1
gu.create_path(self.log_fname, mode=0o0777)
#print('Log file: %s' % log_fname)
#cp.qwloggerstd = self
#logger.debug('logging.DEBUG: ', logging.DEBUG)
logger.debug('logging._levelToName: ', logging._levelToName) # {0: 'NOTSET', 50: 'CRITICAL', 20: 'INFO',...
logger.debug('logging._nameToLevel: ', logging._nameToLevel) # {'NOTSET': 0, 'ERROR': 40, 'WARNING': 30,...
self.dict_level_to_name = logging._levelToName
self.dict_name_to_level = logging._nameToLevel
self.level_names = list(logging._levelToName.values())
self.edi_txt = QTextEdit('ALL messages')
#self.edi_err = QTextEdit('Error messages')
self.edi_err = QWLoggerError()
self.lab_level = QLabel('Log level:')
self.but_close = QPushButton('&Close')
self.but_save = QPushButton('&Save log-file')
self.but_rand = QPushButton('&Random')
self.cmb_level = QComboBox(self)
self.cmb_level.addItems(self.level_names)
self.cmb_level.setCurrentIndex(self.level_names.index(self.log_level))
self.hboxB = QHBoxLayout()
self.hboxB.addStretch(4)
self.hboxB.addWidget(self.lab_level)
self.hboxB.addWidget(self.cmb_level)
self.hboxB.addWidget(self.but_rand)
self.hboxB.addStretch(1)
self.hboxB.addWidget(self.but_save)
self.hboxB.addWidget(self.but_close)
self.vspl = QSplitter(Qt.Vertical)
self.vspl.addWidget(self.edi_txt)
self.vspl.addWidget(self.edi_err)
self.vbox = QVBoxLayout()
self.vbox.addWidget(self.vspl)
self.vbox.addLayout(self.hboxB)
self.setLayout(self.vbox)
if self.show_buttons: self.connect_buttons()
self.set_style()
self.set_tool_tips()
self.config_logger()