def __init__(self, api, qtparent, tauparent=None):
QtGui.QListWidgetItem.__init__(self)
TaurusBaseComponent.__init__(self, tauparent)
self.api = api
self.qtparent = qtparent
self.alarm = None
self.alarmDisabled = None
self.alarmAcknowledged = None
self.font = QtGui.QFont(QtCore.QString("Courier"))
self.font.setPointSize(10)
self.setFont(self.font)
self.errors = 0
self.status = ''
self.changed = False #This flag should be kept until updateStyle is called!!!
self.quality = None
self.setTextAlignment(Qt.Qt.AlignLeft)
def updateStyle(self, event=False, error=False):
#trace('%s -> AlarmRow(%s).updateStyle(event=%s)'%(time.ctime(),self.alarm.tag,event),clean=True)
if getattr(self.qtparent, '_attributesSignalsBlocked', False):
#print '\tupdateStyle(): blocked!'
return
if event:
try:
self.font = QtGui.QFont(QtCore.QString("Courier"))
self.font.setPointSize(10)
if error:
if self.errors >= self.MAX_ERRORS and not self.errors % self.MAX_ERRORS:
self.was_ok = self.alarm.active or self.alarm.recovered
self.alarm.active, self.alarm.recovered, self.alarm.counter = 0, 0, 0
self.qtparent.emit(QtCore.SIGNAL('setfontsandcolors'),
self.tag, None, False,
QtGui.QColor("grey").light(),
QtGui.QColor("white"))
if self.was_ok:
self.font.setBold(False)
error_text = clean_str(error if isinstance(
error, basestring) else 'disabled').split(
'=', 1)[-1].strip()[:40]
self.setText(' ' + ' - '.join((self.get_tag_text(),
error_text)))
self.status = 'Exception received, check device %s' % self.alarm.device
elif self.alarm.active is None:
#trace('updateStyle(%s): value not received yet' %(self.alarm.tag),clean=True)
pass
else:
trace('AlarmRow.updateStyle: %s = %s (%s)' %
(self.alarm.tag, self.alarm.active, self.quality),
clean=True)
if self.alarm.active and not self.alarmDisabled:
if self.quality == PyTango.AttrQuality.ATTR_ALARM:
trace('alarm')
if self.alarmAcknowledged:
self.qtparent.emit(
QtCore.SIGNAL('setfontsandcolors'),
self.tag, "media-playback-pause", False,
QtGui.QColor("black"),
QtGui.QColor("red").lighter())
else:
self.qtparent.emit(
QtCore.SIGNAL('setfontsandcolors'),
self.tag, "software-update-urgent", False,
QtGui.QColor("black"),
QtGui.QColor("red").lighter())
elif self.quality == PyTango.AttrQuality.ATTR_WARNING:
trace('warning')
if self.alarmAcknowledged:
self.qtparent.emit(
QtCore.SIGNAL('setfontsandcolors'),
self.tag, "media-playback-pause", False,
QtGui.QColor("black"),
QtGui.QColor("orange").lighter())
else:
self.qtparent.emit(
QtCore.SIGNAL('setfontsandcolors'),
self.tag, "emblem-important", False,
QtGui.QColor("black"),
QtGui.QColor("orange").lighter())
elif self.quality == PyTango.AttrQuality.ATTR_VALID:
trace('debug')
if self.alarmAcknowledged:
self.qtparent.emit(
QtCore.SIGNAL('setfontsandcolors'),
self.tag, "media-playback-pause", False,
QtGui.QColor("black"),
QtGui.QColor("yellow").lighter())
else:
self.qtparent.emit(
QtCore.SIGNAL('setfontsandcolors'),
self.tag, "applications-development",
False, QtGui.QColor("black"),
QtGui.QColor("yellow").lighter())
else:
print '\tUnknown event quality?!? %s' % self.quality
if self.alarm.counter < 2:
self.font.setBold(True)
self.alarm.recovered, self.alarm.counter = 0, 2
#else: self.font.SetBold(False) #Good to keep it, to see what changed
self.status = 'Alarm Acknowledged, no more messages will be sent' if self.alarmAcknowledged else 'Alarm is ACTIVE'
self.setText(' | '.join(
(self.get_tag_text(), self.get_alarm_date(),
self.alarm.description)))
#self.setText('%45s | %30s'%(str(self.alarm.tag)[:45], self.get_alarm_date(), self.alarm.description))
elif self.alarm.active in (False,
0) and not self.alarmDisabled:
if self.alarmAcknowledged:
self.qtparent.emit(
QtCore.SIGNAL('setfontsandcolors'), self.tag,
"media-playback-pause", False,
QtGui.QColor("green").lighter(),
QtGui.QColor("white"))
else:
self.qtparent.emit(
QtCore.SIGNAL('setfontsandcolors'), self.tag,
"emblem-system", False,
QtGui.QColor("green").lighter(),
QtGui.QColor("white"))
if not self.alarm.recovered:
#trace('\teventReceived(%s): %s => %s' %(self.alarm.tag,self.alarm.active,self.value),clean=True)
if self.alarm.counter > 1:
self.font.setBold(True)
self.alarm.active, self.alarm.recovered, self.alarm.counter = 0, time.time(
), 1
#else: self.font.SetBold(False) #Good to keep it, to see what changed
self.status = 'Alarm has NOT been triggered'
self.setText(' - '.join(
(self.get_tag_text(), 'Not triggered')))
else: #AlarmDisabled or value = None
self.status = 'Alarm is Disabled, status will not be updated'
self.qtparent.emit(QtCore.SIGNAL('setfontsandcolors'),
self.tag, "dialog-error", False,
QtGui.QColor("black"),
QtGui.QColor("grey").lighter())
#if self.qtparent.USE_EVENT_REFRESH:
self.setToolTip('\n'.join([
self.status,
'',
'Severity: ' + self.alarm.severity,
'Formula: ' + self.alarm.formula,
'Description: %s' % self.alarm.description,
'Alarm Device: %s' % self.alarm.device,
'Archived: %s' %
('Yes' if 'SNAP' in self.alarm.receivers else 'No'),
]))
self.setFont(self.font)
except:
print 'Exception in updateStyle(%s,...): \n%s' % (
self.alarm.tag, traceback.format_exc())
else:
for klass in type(self).__bases__:
try:
if hasattr(klass, 'updateStyle'): klass.updateStyle(self)
except:
pass
pass
def setupUi(self, Form):
self.Form = Form
Form.setObjectName("Form")
Form.resize(346, 219)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(Form.sizePolicy().hasHeightForWidth())
Form.setSizePolicy(sizePolicy)
self.verticalLayout_2 = QtGui.QVBoxLayout(Form)
self.verticalLayout_2.setObjectName("verticalLayout_2")
self.formulaLineEdit = QtGui.QLineEdit(Form)
self.formulaLineEdit.setEnabled(True)
self.formulaLineEdit.setFrame(False)
self.formulaLineEdit.setReadOnly(True)
self.formulaLineEdit.setObjectName("formulaLineEdit")
self.verticalLayout_2.addWidget(self.formulaLineEdit)
self.scrollArea = QtGui.QScrollArea(Form)
self.scrollArea.setMinimumSize(QtCore.QSize(0, 130))
self.scrollArea.setWidgetResizable(True)
self.scrollArea.setObjectName("scrollArea")
self.scrollAreaWidgetContents = QtGui.QWidget(self.scrollArea)
self.scrollAreaWidgetContents.setGeometry(QtCore.QRect(0, 0, 332, 124))
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.scrollAreaWidgetContents.sizePolicy().hasHeightForWidth())
self.scrollAreaWidgetContents.setSizePolicy(sizePolicy)
self.scrollAreaWidgetContents.setObjectName("scrollAreaWidgetContents")
self.verticalLayout = QtGui.QVBoxLayout(self.scrollAreaWidgetContents)
self.verticalLayout.setObjectName("verticalLayout")
self.scrollArea.setWidget(self.scrollAreaWidgetContents)
self.verticalLayout_2.addWidget(self.scrollArea)
self.gridLayout = QtGui.QGridLayout()
self.gridLayout.setSizeConstraint(QtGui.QLayout.SetNoConstraint)
self.gridLayout.setObjectName("gridLayout")
self.addExpressionButton = QtGui.QPushButton(Form)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.addExpressionButton.sizePolicy().hasHeightForWidth())
self.addExpressionButton.setSizePolicy(sizePolicy)
self.font = QtGui.QFont()
self.font.setPointSize(8)
self.addExpressionButton.setFont(self.font)
self.addExpressionButton.setIconSize(QtCore.QSize(14, 14))
self.addExpressionButton.setObjectName("addExpressionButton")
self.gridLayout.addWidget(self.addExpressionButton, 0, 0, 1, 1)
self.spacerItem = QtGui.QSpacerItem(40, 20,
QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.gridLayout.addItem(self.spacerItem, 0, 1, 1, 1)
self.addRelationButton = QtGui.QPushButton(Form)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.addRelationButton.sizePolicy().hasHeightForWidth())
self.addRelationButton.setSizePolicy(sizePolicy)
self.font = QtGui.QFont()
self.font.setPointSize(8)
self.addRelationButton.setFont(self.font)
self.addRelationButton.setObjectName("addRelationButton")
self.gridLayout.addWidget(self.addRelationButton, 1, 0, 1, 1)
self.spacerItem1 = QtGui.QSpacerItem(40, 20,
QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.gridLayout.addItem(self.spacerItem1, 1, 1, 1, 1)
self.clearButton = QtGui.QPushButton(Form)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.clearButton.sizePolicy().hasHeightForWidth())
self.clearButton.setSizePolicy(sizePolicy)
self.font = QtGui.QFont()
self.font.setPointSize(8)
self.font.setItalic(False)
self.font.setUnderline(True)
self.clearButton.setFont(self.font)
self.clearButton.setObjectName("clearButton")
self.gridLayout.addWidget(self.clearButton, 1, 2, 1, 1)
self.rowEditButton = QtGui.QPushButton(Form)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.rowEditButton.sizePolicy().hasHeightForWidth())
self.rowEditButton.setSizePolicy(sizePolicy)
self.font = QtGui.QFont()
self.font.setPointSize(8)
self.font.setWeight(75)
self.font.setBold(True)
self.rowEditButton.setFont(self.font)
self.rowEditButton.setObjectName("rowEditButton")
self.gridLayout.addWidget(self.rowEditButton, 0, 2, 1, 1)
self.verticalLayout_2.addLayout(self.gridLayout)
self.retranslateUi(Form)
QtCore.QObject.connect(self.rowEditButton,
QtCore.SIGNAL("clicked(bool)"),
self.formulaLineEdit.setDisabled)
QtCore.QMetaObject.connectSlotsByName(Form)
def setupUi(self, Data):
self.Data = Data
Data.setObjectName("Data")
Data.resize(349, 275)
self.verticalLayout_3 = QtGui.QVBoxLayout(Data)
self.verticalLayout_3.setObjectName("verticalLayout_3")
self.gridLayout = QtGui.QGridLayout()
self.gridLayout.setObjectName("gridLayout")
self.font = QtGui.QFont()
self.font.setBold(True)
self.nameLabel = QtGui.QLabel(Data)
self.nameLabel.setObjectName("nameLabel")
self.nameLabel.setFont(self.font)
self.gridLayout.addWidget(self.nameLabel, 0, 0, 1, 1)
self.nameLineEdit = clickableQLineEdit(Data)
self.nameLineEdit.setReadOnly(True)
self.nameLineEdit.setObjectName("nameLineEdit")
self.nameLineEdit.setFont(self.font)
self.gridLayout.addWidget(self.nameLineEdit, 0, 1, 1, 3)
self.statusLabel = QtGui.QLabel(Data)
self.statusLabel.setObjectName("statusLabel")
self.gridLayout.addWidget(self.statusLabel, 1, 0, 1, 1)
self.horizontalLane = QtGui.QHBoxLayout()
self.horizontalLane.setObjectName("horizontalLayout")
self.gridLayout.addLayout(self.horizontalLane, 1, 1, 1, 3)
self.disableLabel = QtGui.QLabel(Data)
self.disableLabel.setObjectName("disableLabel")
self.gridLayout.addWidget(self.disableLabel, 2, 0, 1, 1)
self.disabledCheckBox = QtGui.QCheckBox(Data)
self.disabledCheckBox.setObjectName("disabledCheckBox")
self.gridLayout.addWidget(self.disabledCheckBox, 2, 1, 1, 1)
self.disabledCheckBox.setEnabled(False)
self.ackLabel = QtGui.QLabel(Data)
self.ackLabel.setObjectName("ackLabel")
self.gridLayout.addWidget(self.ackLabel, 3, 0, 1, 1)
self.ackCheckBox = QtGui.QCheckBox(Data)
self.ackCheckBox.setObjectName("ackCheckBox")
self.gridLayout.addWidget(self.ackCheckBox, 3, 1, 1, 1)
self.ackCheckBox.setEnabled(False)
self.deviceLabel = QtGui.QLabel(Data)
self.deviceLabel.setObjectName("deviceLabel")
self.gridLayout.addWidget(self.deviceLabel, 4, 0, 1, 1)
self.deviceStackedLayout = QtGui.QStackedLayout()
self.deviceStackedLayout.setObjectName("deviceStackedLayout")
self.deviceCombo = QtGui.QComboBox(Data)
self.deviceCombo.setObjectName("deviceCombo")
self.deviceStackedLayout.addWidget(self.deviceCombo)
self.deviceLineEdit = clickableQLineEdit(Data)
self.deviceLineEdit.setReadOnly(True)
self.deviceLineEdit.setObjectName("deviceLineEdit")
self.deviceStackedLayout.addWidget(self.deviceLineEdit)
self.deviceStackedLayout.setCurrentIndex(1)
self.gridLayout.addLayout(self.deviceStackedLayout, 4, 1, 1, 2)
self.deviceConfig = QtGui.QPushButton(Data)
self.deviceConfig.setIcon(getThemeIcon("applications-system"))
self.gridLayout.addWidget(self.deviceConfig, 4, 3, 1, 1)
self.severityLabel = QtGui.QLabel(Data)
self.severityLabel.setObjectName("severityLabel")
self.gridLayout.addWidget(self.severityLabel, 5, 0, 1, 1)
self.severityStackedLayout = QtGui.QStackedLayout()
self.severityStackedLayout.setObjectName("severityStackedLayout")
self.severityCombo = QtGui.QComboBox(Data)
self.severityCombo.setObjectName("severityCombo")
#self.severityCombo.connect(self.severityCombo,Q.textChanged,self.severityLineEdit.setText)
self.severityStackedLayout.addWidget(self.severityCombo)
self.severityLineEdit = clickableQLineEdit(Data)
self.severityLineEdit.setReadOnly(True)
self.severityLineEdit.setObjectName("severityLineEdit")
self.severityStackedLayout.addWidget(self.severityLineEdit)
self.severityStackedLayout.setCurrentIndex(1)
self.gridLayout.addLayout(self.severityStackedLayout, 5, 1, 1, 3)
self.descriptionLabel = QtGui.QLabel(Data)
self.descriptionLabel.setObjectName("descriptionLabel")
self.descriptionLabel.setMinimumWidth(70)
self.gridLayout.addWidget(self.descriptionLabel, 6, 0, 1, 1)
self.descriptionTextEdit = clickableQTextEdit(Data)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.descriptionTextEdit.sizePolicy().hasHeightForWidth())
self.descriptionTextEdit.setSizePolicy(sizePolicy)
self.descriptionTextEdit.setMinimumSize(QtCore.QSize(0, 25))
self.descriptionTextEdit.setReadOnly(True)
self.descriptionTextEdit.setObjectName("descriptionTextEdit")
self.gridLayout.addWidget(self.descriptionTextEdit, 6, 1, 1, 3)
self.receiversLabel = QtGui.QLabel(Data)
self.receiversLabel.setObjectName("receiversLabel")
self.gridLayout.addWidget(self.receiversLabel, 7, 0, 1, 1)
self.horizontalLayout = QtGui.QHBoxLayout()
self.horizontalLayout.setObjectName("horizontalLayout")
self.receiversStackedLayout = QtGui.QStackedLayout()
self.receiversStackedLayout.setObjectName("receiversStackedLayout")
self.receiversLineEdit = clickableQLineEdit(Data)
self.receiversLineEdit.setReadOnly(True)
self.receiversLineEdit.setObjectName("receiversLineEdit")
self.receiversLineEdit.setSizePolicy(sizePolicy)
self.receiversStackedLayout.addWidget(self.receiversLineEdit)
self.receiversWidget = QtGui.QWidget(Data)
self.receiversWidget.setObjectName("receiversWidget")
# self.receiversStackedLayout.addWidget(self.receiversWidget)
self.receiversStackedLayout.setCurrentIndex(0)
self.horizontalLayout.addLayout(self.receiversStackedLayout)
self.addReceiversButton = QtGui.QPushButton(Data)
self.addReceiversButton.setObjectName("addReceiversButton")
self.addReceiversButton.setIcon(getThemeIcon("list-add"))
self.horizontalLayout.addWidget(self.addReceiversButton)
self.addReceiversButton.setEnabled(False)
self.gridLayout.addLayout(self.horizontalLayout, 7, 1, 1, 1)
self.verticalLayout_3.addLayout(self.gridLayout)
self.frame = QtGui.QFrame(Data)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.frame.sizePolicy().hasHeightForWidth())
self.frame.setSizePolicy(sizePolicy)
self.frame.setFrameShape(QtGui.QFrame.StyledPanel)
self.frame.setFrameShadow(QtGui.QFrame.Raised)
self.frame.setObjectName("frame")
self.formulaStacked = QtGui.QStackedLayout(self.frame)
self.formulaStacked.setObjectName("stackedLayout")
self.formulaWidget = QtGui.QWidget(self.frame)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.formulaWidget.sizePolicy().hasHeightForWidth())
self.formulaWidget.setSizePolicy(sizePolicy)
self.formulaWidget.setObjectName("formulaWidget")
self.formulaStacked.addWidget(
self.formulaWidget) # ad widget to stacked
self.verticalLayout_2 = QtGui.QVBoxLayout(self.formulaWidget)
self.verticalLayout_2.setObjectName("verticalLayout_2")
self.formulaLabel = QtGui.QLabel() #self.formulaWidget)
#self.font = QtGui.QFont()
#self.font.setPointSize(8)
#self.font.setWeight(75)
#self.font.setBold(True)
#self.formulaLabel.setFont(self.font)
#self.formulaLabel.setObjectName("formulaLabel")
#self.verticalLayout_2.addWidget(self.formulaLabel)
from widgets import AlarmFormula
self.formulaTextEdit = AlarmFormula(
) #clickableQTextEdit(self.formulaWidget)
self.formulaTextEdit.setReadOnly(True)
self.formulaTextEdit.setObjectName("formulaTextEdit")
self.verticalLayout_2.addWidget(self.formulaTextEdit)
self.verticalLayout_3.addWidget(self.frame)
self.gridLayout_2 = QtGui.QGridLayout()
self.gridLayout_2.setObjectName("gridLayout_2")
self.spacerItem = QtGui.QSpacerItem(40, 20,
QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Minimum)
self.gridLayout_2.addItem(self.spacerItem, 0, 2, 1, 1)
self.editButton = QtGui.QPushButton(Data)
self.font = QtGui.QFont()
self.font.setPointSize(8)
self.editButton.setFont(self.font)
self.editButton.setObjectName("editButton")
self.editButton.setIcon(getThemeIcon("accessories-text-editor"))
self.gridLayout_2.addWidget(self.editButton, 0, 0, 1, 1)
self.previewButton = QtGui.QPushButton(Data)
self.font = QtGui.QFont()
self.font.setPointSize(8)
self.previewButton.setFont(self.font)
self.previewButton.setObjectName("previewButton")
self.previewButton.setIcon(getThemeIcon("face-glasses"))
self.gridLayout_2.addWidget(self.previewButton, 0, 1, 1, 1)
self.cancelButton = QtGui.QPushButton(Data)
self.font = QtGui.QFont()
self.font.setPointSize(8)
self.cancelButton.setFont(self.font)
self.cancelButton.setObjectName("cancelButton")
self.cancelButton.setIcon(getThemeIcon("edit-delete"))
self.gridLayout_2.addWidget(self.cancelButton, 0, 4, 1, 1)
self.saveButton = QtGui.QPushButton(Data)
self.font = QtGui.QFont()
self.font.setPointSize(8)
self.saveButton.setFont(self.font)
self.saveButton.setObjectName("saveButton")
self.saveButton.setIcon(getThemeIcon("document-save"))
self.gridLayout_2.addWidget(self.saveButton, 0, 3, 1, 1)
self.verticalLayout_3.addLayout(self.gridLayout_2)
self.retranslateUi(Data)
QtCore.QMetaObject.connectSlotsByName(Data)