def initStyle(self,show=False):
print 'In AlarmFormula.initStyle(%s)' %(self.obj or self.formula)
try:
self.org_formula = self.formula
self.setChildrenCollapsible(False)
self.setOrientation(Qt.Qt.Vertical)
###################################################################
upperPanel = Qt.QFrame() #self
upperPanel.setLayout(Qt.QGridLayout())
self.insertWidget(0,upperPanel)
self.editcb = Qt.QCheckBox('Edit')
self.undobt = Qt.QPushButton()
self.savebt = Qt.QPushButton()
l = Qt.QLabel('Formula:')
l.setFont(get_bold_font())
self.tf = fandango.qt.QDropTextEdit() #Qt.QTextBrowser()
self.tf.setMinimumHeight(100)
if self.obj is not None:
self.tf.setClickHook(self.onEdit)#@todo setClickHook stop working for unknown reasons !?!?!
self.tf.setReadOnly(True)
self.tf.setEnabled(False)
self.connect(self.editcb,Qt.SIGNAL('toggled(bool)'),self.onEdit)
upperPanel.layout().addWidget(self.editcb,0,4,1,1)
self.undobt.setIcon(getThemeIcon('edit-undo'))
self.undobt.setToolTip('Undo changes in formula')
self.undobt.setEnabled(True)
self.connect(self.undobt,Qt.SIGNAL('pressed()'),self.undoEdit)
upperPanel.layout().addWidget(self.undobt,0,5,1,1)
self.savebt.setIcon(getThemeIcon('media-floppy'))
self.savebt.setToolTip('Save Alarm Formula')
self.savebt.setEnabled(False)
upperPanel.layout().addWidget(self.savebt,0,6,1,1)
self.connect(self.savebt,Qt.SIGNAL('pressed()'),self.onSave)
upperPanel.layout().addWidget(l,0,0,1,1)
upperPanel.layout().addWidget(self.tf,1,0,1,7)
###################################################################
lowerPanel,row = Qt.QFrame(),0 #self,2
lowerPanel.setLayout(Qt.QGridLayout())
self.insertWidget(1,lowerPanel)
l = Qt.QLabel('Result:')
l.setFont(get_bold_font())
lowerPanel.layout().addWidget(l,row,0,1,1)
self.tb = Qt.QTextEdit()
#tb.setPlainText('Formula:\n\t%s\n\nOutput:\n\t%s'%(test.source,result))
self.tb.setMinimumHeight(50)
self.tb.setReadOnly(True)
self.redobt = Qt.QPushButton()
self.redobt.setIcon(getThemeIcon('view-refresh'))
self.redobt.setToolTip('Update result')
self.connect(self.redobt,Qt.SIGNAL('pressed()'),self.updateResult)
lowerPanel.layout().addWidget(self.redobt,row,6,1,1)
lowerPanel.layout().addWidget(self.tb,row+1,0,1,7)
###################################################################
#Refresh from formula:
if self.formula: self.updateFormula(self.formula)
if show: self.show()
print 'AlarmFormula.initStyle(%s) finished.'%self.formula
except:
print traceback.format_exc()
print 'Unable to show AlarmFormula(%s)'%self.formula
def setupUi(self, USE_SCROLL=False, SHOW_OPTIONS=False, USE_TREND=False):
self.setWindowTitle('Tango Finder : Search Attributes and Archiving')
self.setLayout(Qt.QVBoxLayout())
self.setMinimumWidth(950) #550)
#self.setMinimumHeight(700)
self.layout().setAlignment(Qt.Qt.AlignTop)
self.browser = Qt.QFrame()
self.browser.setLayout(Qt.QVBoxLayout())
self.chooser = Qt.QTabWidget()
self.chooser.setTabPosition(
self.chooser.West if SHOW_OPTIONS else self.chooser.North)
#self.combo = Qt.QComboBox() # Combo used for domains, currently disabled
self.searchbar = Qt.QFrame()
self.searchbar.setLayout(Qt.QGridLayout())
#self.label = Qt.QLabel('Type a part of device name and a part of attribute name, use "*" or " " as wildcards:')
#self.layout().addWidget(self.label)
self.ServerFilter = Qt.QLineEdit()
self.ServerFilter.setMaximumWidth(250)
self.DeviceFilter = fandango.qt.Dropable(Qt.QLineEdit)()
self.DeviceFilter.setSupportedMimeTypes(
fandango.qt.TAURUS_DEV_MIME_TYPE)
self.AttributeFilter = fandango.qt.Dropable(Qt.QLineEdit)()
self.AttributeFilter.setSupportedMimeTypes(
[fandango.qt.TAURUS_ATTR_MIME_TYPE, fandango.qt.TEXT_MIME_TYPE])
self.update = Qt.QPushButton('Update')
self.archivecheck = Qt.QCheckBox("Show archived attributes only")
self.archivecheck.setChecked(True)
self.searchbar.layout().addWidget(
Qt.QLabel(
'Enter Device and Attribute filters using wildcards '
'(e.g. li/ct/plc[0-9]+ / ^stat*$ & !status ) and push Update'),
0, 0, 3, 13)
[
self.searchbar.layout().addWidget(o, x, y, h, w)
for o, x, y, h, w in (
(Qt.QLabel("Device or Alias:"), 4, 0, 1, 1),
(self.DeviceFilter, 4, 1, 1, 4),
(Qt.QLabel("Attribute:"), 4, 5, 1, 1),
(self.AttributeFilter, 4, 6, 1, 4),
(self.update, 4, 10, 1, 1),
(self.archivecheck, 4, 11, 1, 2),
)
]
if SHOW_OPTIONS:
self.options = Qt.QWidget() #self.searchbar
self.options.setLayout(Qt.QGridLayout())
separator = lambda x: Qt.QLabel(' ' * x)
row = 1
[
self.options.layout().addWidget(o, x, y, h, w)
for o, x, y, h, w in (
#separator(120),Qt.QLabel("Options: "),separator(5),
(Qt.QLabel("Server: "), row, 0, 1, 1),
(self.ServerFilter, row, 1, 1, 4),
(Qt.QLabel(''), row, 2, 1, 11))
]
#self.panel = generate_table(load_all_thermocouples('SR14')[-1])
self.optiontab = Qt.QTabWidget()
self.optiontab.addTab(self.searchbar, 'Filters')
self.optiontab.addTab(self.options, 'Options')
self.optiontab.setMaximumHeight(100)
self.optiontab.setTabPosition(self.optiontab.North)
self.browser.layout().addWidget(self.optiontab)
else:
self.browser.layout().addWidget(self.searchbar)
self.toppan = Qt.QWidget(self)
self.toppan.setLayout(Qt.QVBoxLayout())
if USE_SCROLL:
print '*' * 30 + ' USE_SCROLL=True ' + '*' * 30
## TO USE SCROLL, HEADER HAS BEEN SET AS A SEPARATE WIDGET
#self.header = QGridTable(self.toppan)
#self.header.setHorizontalHeaderLabels(self.LABELS)
#self.header.setColumnWidth(0,350)
self.headers = []
self.header = Qt.QWidget(self.toppan)
self.header.setLayout(Qt.QHBoxLayout())
for l, s in zip(self.LABELS, self.SIZES):
ql = Qt.QLabel(l)
self.headers.append(ql)
#if s is not None:
#ql.setFixedWidth(s)
#else:
#ql.setSizePolicy(Qt.QSizePolicy.MinimumExpanding,Qt.QSizePolicy.Fixed)
self.header.layout().addWidget(ql)
self.toppan.layout().addWidget(self.header)
self._scroll = MyScrollArea(self.toppan) #Qt.QScrollArea(self)
self._background = AttributesPanel(
self._scroll
) #At least a panel should be kept (never deleted) in background to not crash the worker!
self.panel = None
self._scroll.setChildrenPanel(self.panel)
self._scroll.setWidget(self.panel)
self._scroll.setMaximumHeight(700)
self.toppan.layout().addWidget(self._scroll)
self.attrpanel = self._background
else:
self.panel = AttributesPanel(self.toppan)
self.toppan.layout().addWidget(self.panel)
self.attrpanel = self.panel
self.toppan.layout().addWidget(
Qt.QLabel(
'Drag any attribute from the first column into the trend or any taurus widget you want:'
))
self.browser.layout().addWidget(self.toppan)
self.chooser.addTab(self.browser, 'Search ...')
if USE_TREND:
self.split = Qt.QSplitter(Qt.Qt.Vertical)
self.split.setHandleWidth(25)
self.split.addWidget(self.chooser)
from taurus.qt.qtgui.plot import TaurusTrend
from PyTangoArchiving.widget.trend import ArchivingTrend, ArchivingTrendWidget
self.trend = ArchivingTrendWidget() #TaurusArchivingTrend()
self.trend.setUseArchiving(True)
self.trend.showLegend(True)
self.attrpanel.trend = self.trend
if TaurusModelChooser is not None:
self.treemodel = TaurusModelChooser(parent=self.chooser)
self.chooser.addTab(self.treemodel, 'Tree')
self.treemodel.updateModels.connect(self.trend.addModels)
#self.treemodel.connect(self.treemodel,Qt.SIGNAL('updateModels'),self.trend.addModels)
else:
tracer('TaurusModelChooser not available!')
self.split.addWidget(self.trend)
self.layout().addWidget(self.split)
else:
self.layout().addWidget(self.chooser)
type(self)._persistent_ = self
def generateTable(self, values):
#thermocouples = thermocouples if thermocouples is not None else self.thermocouples
self.setRowCount(len(values))
self.setColumnCount(5)
#self.vheaders = []
self.offset = 0
self.widgetbuffer = []
for i, tc in enumerate(sorted(values)):
#print 'setTableRow(%s,%s)'%(i,tc)
model, device, attribute, alias, archived, ok = tc
model, device, attribute, alias = map(
str.upper, (model, device, attribute, alias))
#self.vheaders.append(model)
def ITEM(m, model='', size=0):
q = fandango.qt.Draggable(Qt.QLabel)(m)
if size is not 0:
q.setMinimumWidth(size) #(.7*950/5.)
q._model = model
q._archived = archived
q.setDragEventCallback(lambda s=q: s._model)
return q
###################################################################
qf = Qt.QFrame()
qf.setLayout(Qt.QGridLayout())
qf.setMinimumWidth(self.SIZES[0])
qf.setSizePolicy(Qt.QSizePolicy.Expanding, Qt.QSizePolicy.Fixed)
#Order changed, it is not clear if it has to be done before or after adding TaurusValue selfect
self.setCellWidget(i + self.offset, 0, qf)
#print('Adding item: %s, %s, %s, %s, %s' % (model,device,attribute,alias,archived))
if ok:
tv = TaurusValue() #TaurusValueLabel()
qf.layout().addWidget(tv, 0, 0)
tv.setParent(qf)
else:
self.setItem(i + self.offset, 0, ITEM(model, model))
devlabel = ITEM(device, model, self.SIZES[1])
self.setItem(i + self.offset, 1, devlabel)
self.setItem(i + self.offset, 2,
ITEM(attribute, model, self.SIZES[2]))
self.setItem(i + self.offset, 3, ITEM(alias, model, self.SIZES[3]))
from PyTangoArchiving.widget.panel import showArchivingModes, show_history
if archived:
active = self.reader.is_attribute_archived(model, active=True)
txt = '/'.join(a.upper() if a in active else a
for a in archived)
else:
txt = '...'
q = Qt.QPushButton(txt)
q.setFixedWidth(self.SIZES[-2])
q.setToolTip("""%s<br><br><pre>
'HDB' : Archived and updated, push to export values
'hdb' : Archiving stopped, push to export values
'...' : Not archived
</pre>""" % txt)
self.connect(q,
Qt.SIGNAL("pressed ()"),
lambda a=self.reader.get_attribute_alias(
model), o=q: setattr(q, 'w', show_history(a))
) #showArchivingModes(a,parent=self)))
self.setItem(i + self.offset, 4, q)
qc = Qt.QCheckBox()
qc.setFixedWidth(self.SIZES[-1])
self.setItem(i + self.offset, 5, qc, 1, 1, Qt.Qt.AlignCenter,
model)
if ok:
#print('Setting Model %s'%model)
#ADDING WIDGETS IN BACKGROUND DIDN'T WORKED, I JUST CAN SET MODELS FROM THE WORKER
try:
if self.worker:
self.worker.put([(lambda w=tv, m=model: w.setModel(m))
])
#print 'worker,put,%s'%str(model)
else:
tv.setModel(model)
except:
print traceback.format_exc()
self.models.append(tv)
#self.widgetbuffer.extend([qf,self.itemAt(i+self.offset,1),self.itemAt(i+self.offset,2),self.itemAt(i+self.offset,3),self.itemAt(i+self.offset,4)])
fandango.threads.Event().wait(.02)
if len(values):
def setup(o=self):
[o.setRowHeight(i, 20) for i in range(o.rowCount())]
#o.setColumnWidth(0,350)
o.update()
o.repaint()
#print o.rowCount()
o.show()
setup(self)
if self.worker:
print('%s.next()' % (self.worker))
self.worker.next()
#threading.Event().wait(10.)
tracer('Out of generateTable()')
def setupUi(self,USE_SCROLL=False,SHOW_OPTIONS=True,USE_TREND=False):
self.setWindowTitle('Tango Finder : Search Attributes and Archiving')
self.setLayout(Qt.QVBoxLayout())
self.setMinimumWidth(950)#550)
#self.setMinimumHeight(700)
self.layout().setAlignment(Qt.Qt.AlignTop)
self.chooser = Qt.QFrame()
self.chooser.setLayout(Qt.QHBoxLayout())
self.combo = Qt.QComboBox() #(self)
#self.chooser.layout().addWidget(Qt.QLabel('Choose a domain to see temperatures status:'))
#self.chooser.layout().addWidget(self.combo)
#self.layout().addWidget(self.chooser)
if True:
self.searchbar = Qt.QFrame()
self.searchbar.setLayout(Qt.QGridLayout())
self.label = Qt.QLabel('Type a part of device name and a part of attribute name, use "*" or " " as wildcards:')
#self.search = Qt.QLineEdit()
self.ServerFilter = Qt.QLineEdit()
self.ServerFilter.setMaximumWidth(250)
self.DeviceFilter = fandango.qt.Dropable(Qt.QLineEdit)()
self.DeviceFilter.setSupportedMimeTypes(fandango.qt.TAURUS_DEV_MIME_TYPE)
self.AttributeFilter = fandango.qt.Dropable(Qt.QLineEdit)()
self.AttributeFilter.setSupportedMimeTypes([fandango.qt.TAURUS_ATTR_MIME_TYPE,fandango.qt.TEXT_MIME_TYPE])
self.update = Qt.QPushButton('Update')
self.archivecheck = Qt.QCheckBox("Show archived attributes only")
self.archivecheck.setChecked(False)
self.layout().addWidget(self.label)
[self.searchbar.layout().addWidget(o,x,y,h,w) for o,x,y,h,w in (
(Qt.QLabel("Device or Alias:"),0,0,1,1),(self.DeviceFilter,0,1,1,4),
(Qt.QLabel("Attribute:"),0,5,1,1),(self.AttributeFilter,0,6,1,4),
(self.update,0,10,1,1),(self.archivecheck,0,11,1,2),
)]
self.searchbar.layout().addWidget(Qt.QLabel('Enter Device and Attribute filters using wildcards (e.g. li/ct/plc[0-9]+ / ^stat*$ & !status ) and push Update'),1,0,4,13)
if SHOW_OPTIONS:
self.options = Qt.QWidget() #self.searchbar
self.options.setLayout(Qt.QGridLayout())
separator = lambda x:Qt.QLabel(' '*x)
row = 1
[self.options.layout().addWidget(o,x,y,h,w) for o,x,y,h,w in (
#separator(120),Qt.QLabel("Options: "),separator(5),
(Qt.QLabel("Server: "),row,0,1,1),(self.ServerFilter,row,1,1,4),(Qt.QLabel(''),row,2,1,11)
)]
#self.panel = generate_table(load_all_thermocouples('SR14')[-1])
self.optiontab = Qt.QTabWidget()
self.optiontab.addTab(self.searchbar,'Filters')
self.optiontab.addTab(self.options,'Options')
self.optiontab.setMaximumHeight(100)
self.optiontab.setTabPosition(self.optiontab.North)
self.layout().addWidget(self.optiontab)
else: self.layout().addWidget(self.searchbar)
self.toppan = Qt.QWidget(self)
self.toppan.setLayout(Qt.QVBoxLayout())
if True:
self.header = QGridTable(self.toppan)
self.header.setHorizontalHeaderLabels('Label/Value Device Attribute Alias Archiving'.split())
self.header.setColumnWidth(0,350)
self.toppan.layout().addWidget(self.header)
if USE_SCROLL:
print '*'*30 + ' USE_SCROLL=True '+'*'*30
self._scroll = MyScrollArea(self.toppan)#Qt.QScrollArea(self)
self._background = AttributesPanel(self._scroll) #At least a panel should be kept (never deleted) in background to not crash the worker!
self.panel = None
self._scroll.setChildrenPanel(self.panel)
self._scroll.setWidget(self.panel)
self._scroll.setMaximumHeight(700)
self.toppan.layout().addWidget(self._scroll)
else:
self.panel = AttributesPanel(self.toppan)
self.toppan.layout().addWidget(self.panel)
self.toppan.layout().addWidget(Qt.QLabel('Drag any attribute from the first column into the trend or any taurus widget you want:'))
if USE_TREND:
self.split = Qt.QSplitter(Qt.Qt.Vertical)
self.split.setHandleWidth(10)
self.split.addWidget(self.toppan)
from taurus.qt.qtgui.plot import TaurusTrend
from PyTangoArchiving.widget.trend import ArchivingTrend,ArchivingTrendWidget
self.trend = ArchivingTrendWidget() #TaurusArchivingTrend()
self.trend.setUseArchiving(True)
self.trend.showLegend(True)
self.split.addWidget(self.trend)
self.layout().addWidget(self.split)
else:
self.layout().addWidget(self.toppan)
type(self)._persistent_ = self
