def check_attributes(self, attrs='', load=False, t0=0):
db, t0, result, vals = self, t0 or fn.now(), {}, {}
print('Checking %s' % str(db))
if fn.isDictionary(attrs):
attrs, vals = attrs.keys(), attrs
if isinstance(vals.values()[0], dict):
vals = dict((k, v.values()[0]) for k, v in vals.items())
else:
if fn.isString(attrs):
attrs = fn.filtersmart(db.get_attributes(), attrs)
load = True
if load:
[vals.update(db.load_last_values(a)) for a in attrs]
print('\t%d attributes' % len(attrs))
result['attrs'] = attrs
result['vals'] = vals
result['novals'] = [a for a, v in vals.items() if not v]
result['nones'], result['down'], result['lost'] = [], [], []
for a, v in vals.items():
if not v or [1] is None:
if not fn.read_attribute(a): #USE read not check!!
result['down'].append(a)
else:
result['novals' if not v else 'nones'].append(a)
elif v[0] < (t0 - 7200):
result['lost'].append(a)
print('\t%d attributes have no values' % len(result['novals']))
print('\t%d attributes are not readable' % len(result['down']))
print('\t%d attributes are not updated' % len(result['lost']))
print('\t%d attributes have None values' % len(result['nones']))
return result
def check_attributes(self,attrs = '', load = False, t0 = 0):
db,t0,result,vals = self,t0 or fn.now(),{},{}
print('Checking %s' % str(db))
if fn.isDictionary(attrs):
attrs,vals = attrs.keys(),attrs
if isinstance(vals.values()[0],dict):
vals = dict((k,v.values()[0]) for k,v in vals.items())
else:
if fn.isString(attrs):
attrs = fn.filtersmart(db.get_attributes(),attrs)
load = True
if load:
[vals.update(db.load_last_values(a)) for a in attrs]
print('\t%d attributes'%len(attrs))
result['attrs'] = attrs
result['vals'] = vals
result['novals'] = [a for a,v in vals.items() if not v]
result['nones'],result['down'],result['lost'] = [],[],[]
for a,v in vals.items():
if not v or [1] is None:
if not fn.read_attribute(a): #USE read not check!!
result['down'].append(a)
else:
result['novals' if not v else 'nones'].append(a)
elif v[0] < (t0 - 7200):
result['lost'].append(a)
print('\t%d attributes have no values'%len(result['novals']))
print('\t%d attributes are not readable'%len(result['down']))
print('\t%d attributes are not updated'%len(result['lost']))
print('\t%d attributes have None values'%len(result['nones']))
return result
def __init__(self,
parent=None,
filters='',
options=None,
mainwindow=None,
api=None):
options = options or {}
if not fn.isDictionary(options):
options = dict(
(o.replace('-', '').split('=')[0], o.split('=', 1)[-1])
for o in options)
trace('In AlarmGUI(%s): %s' % (filters, options))
self.last_reload = 0
self.AlarmRows = {}
self.timeSortingEnabled = None
self.changed = True
self.severities = [] #List to keep severities currently visible
self.expert = False
self.tools = {} #Widgets dictionary
self.scope = options.get('scope', '*') #filters or '*'
self.default_regEx = options.get('default', filters or '*')
self.regEx = self.default_regEx
self.init_ui(parent, mainwindow) #init_mw is called here
self.NO_ICON = Qt.QIcon()
refresh = int(options.get('refresh', self.REFRESH_TIME))
self.REFRESH_TIME = refresh
#AlarmRow.REFRESH_TIME = refresh
#if self.regEx not in ('','*'):
#print 'Setting RegExp filter: %s'%self.regEx
#self._ui.regExLine.setText(str(self.regEx))
self.api = api or panic.AlarmAPI(self.scope)
trace('AlarmGUI(%s): api done' % self.scope)
# @TODO: api-based views are not multi-host
self.view = panic.view.AlarmView(api=self.api,
scope=self.scope,
refresh=self.REFRESH_TIME / 1e3,
events=False,
verbose=1)
trace('AlarmGUI(): view done')
self.snapi = None
self.ctx_names = []
if not self.api.keys(): trace('NO ALARMS FOUND IN DATABASE!?!?')
#AlarmRow.TAG_SIZE = 1+max([len(k) for k in self.api] or [40])
N = len(self.getAlarms())
trace('AlarmGUI(): %d alarms' % N)
if 1: #N<150:
#self._ui.sevDebugCheckBox.setChecked(True)
self._ui.activeCheckBox.setChecked(False)
#else:
#self._ui.sevDebugCheckBox.setChecked(False)
#self._ui.activeCheckBox.setChecked(True)
if N <= self.MAX_ALARMS: self.USE_EVENT_REFRESH = True
self.init_timers()
self.init_filters()
trace('AlarmGUI(): signals done')
## connection of ui signals is delayed until first onRefresh()
self.updateStatusLabel()
trace('AlarmGUI(): done')
def __init__(self, parent=None, filters='*', options=None, mainwindow=None):
print '>'*80
options = options or {}
if not fandango.isDictionary(options):
options = dict((o.replace('--','').split('=')[0],o.split('=',1)[-1]) for o in options)
trace( 'In AlarmGUI(%s): %s'%(filters,options))
PARENT_CLASS.__init__(self,parent)
self._ui = Ui_AlarmList()
self._ui.setupUi(self)
self.last_reload = 0
self.filters = filters
self.mainwindow = mainwindow
self._ordered=[] #Alarms list ordered
self.AlarmRows = {}
self.timeSortingEnabled=None
self.changed = True
self.expert = False
self.tools = {} #Widgets dictionary
try:
px = QtGui.QPixmap('/homelocal/sicilia/applications/Panic/PanicBanner.gif')
self.splash = QtGui.QSplashScreen(px)
self.splash.showMessage('initializing application...')
self.splash.show()
print 'showing splash ... %s'%px.size()
except: print traceback.format_exc()
self._message = QtGui.QMessageBox(self)
self._message.setWindowTitle("Empty fields")
self._message.setIcon(QtGui.QMessageBox.Critical)
self.api = panic.AlarmAPI()
self.default_regEx=options.get('filter',None) or filters or None
self.regEx = self.default_regEx
if self.regEx and str(self.regEx)!=os.getenv('PANIC_DEFAULT'):
print 'Setting RegExp filter: %s'%self.regEx
self._ui.regExLine.setText(str(self.regEx))
self.severities=['alarm', 'error', 'warning', 'debug', '']
self.setExpertView(False)
self.setExpertView(True) #checked=('expert' in options))
if self.mainwindow:
#self.mainwindow.setWindowTitle(str(os.getenv('TANGO_HOST')).split(':',1)[0]+' Alarm Widget (%s)'%self.filters)
self.mainwindow.setWindowTitle('PANIC (%s@%s)'%(self.filters or self.regEx or '',str(os.getenv('TANGO_HOST')).split(':',1)[0]))
try:
assert SNAP_ALLOWED
self.snapi=snap.SnapAPI()
self.ctx_names=[c.name for c in self.snapi.get_contexts().values()]
except:
self.snapi = None
self.ctx_names = []
if not self.api.keys(): trace('NO ALARMS FOUND IN DATABASE!?!?')
AlarmRow.TAG_SIZE = 1+max([len(k) for k in self.api] or [40])
N = len(self.getAlarms())
if N<150:
self._ui.sevDebugCheckBox.setChecked(True)
self._ui.activeCheckBox.setChecked(False)
self.REFRESH_TIME = 5000
AlarmRow.REFRESH_TIME = 5000
else:
self._ui.sevDebugCheckBox.setChecked(False)
self._ui.activeCheckBox.setChecked(True)
self.severities.remove('debug')
if N<=self.MAX_ALARMS: self.USE_EVENT_REFRESH = True
#self.connectAll()
#self.buildList()
self._connected = False
self.modelsQueue = Queue.Queue()
self.modelsThread = fandango.qt.TauEmitterThread(parent=self,queue=self.modelsQueue,method=self.setAlarmRowModel)
self.modelsThread.start()
#TIMERS (to reload database and refresh alarm list).
self.reloadTimer = QtCore.QTimer()
self.refreshTimer = QtCore.QTimer()
QtCore.QObject.connect(self.refreshTimer, QtCore.SIGNAL("timeout()"), self.onRefresh)
QtCore.QObject.connect(self.reloadTimer, QtCore.SIGNAL("timeout()"), self.onReload)
self.reloadTimer.start(5000.)
self.refreshTimer.start(2*self.REFRESH_TIME)
self.source = "" #Value in first comboBox
self.setFirstCombo()
self.setSecondCombo()
self._ui.infoLabel0_1.setText(self._ui.contextComboBox.currentText())
self.updateStatusLabel()