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 setup(self, parent, logger, trend): self.trend = trend or logger.trend self.logger = logger self.setWindowTitle("Reload Archiving") lwidget, lcheck = Qt.QVBoxLayout(), Qt.QHBoxLayout() self.setLayout(lwidget) self._reloadbutton = Qt.QPushButton('Reload Archiving') self.layout().addWidget(self._reloadbutton) self._reloadbutton.connect(self._reloadbutton, Qt.SIGNAL('clicked()'), self.logger.resetBuffers) self._decimatecombo = Qt.QComboBox() self._decimatecombo.addItems([t[0] for t in DECIMATION_MODES]) self._decimatecombo.setCurrentIndex(0) self._nonescheck = Qt.QCheckBox('Remove Nones') self._nonescheck.setChecked(True) self._nonescheck.connect(self._nonescheck, Qt.SIGNAL('toggled(bool)'), self.toggle_nones) self._windowedit = Qt.QLineEdit() self._windowedit.setText('0') dl = Qt.QGridLayout() dl.addWidget(Qt.QLabel('Decimation method:'), 0, 0, 1, 2) dl.addWidget(self._decimatecombo, 0, 3, 1, 2) dl.addWidget(Qt.QLabel('Fixed Period (0=AUTO)'), 1, 0, 1, 1) dl.addWidget(self._windowedit, 1, 1, 1, 1) dl.addWidget(self._nonescheck, 1, 2, 1, 2) self.layout().addLayout(dl)
def setTable(self, multirow=None): if multirow is not None: self.multirow = multirow self.table = Qt.QTableWidget() self.header = self.table.horizontalHeader() try: self.table.verticalHeader().setResizeMode(self.header.Stretch) self.header.setResizeMode(self.header.Stretch) except: pass if self.multirow: self.table.setColumnCount(3) self.table.setRowCount(3) self.table.setHorizontalHeaderLabels( ['Period', 'Range-', 'Range+']) self.table.setVerticalHeaderLabels( ['Periodic', 'Relative', 'Absolute']) else: self.table.setMaximumHeight(60) self.table.setColumnCount(6) self.table.setRowCount(1) self.table.verticalHeader().hide() self.table.setHorizontalHeaderLabels([ 'Periodic', 'Abs/Rel', 'Polling', 'Range-', 'Range+', 'Select' ]) self.qb = Qt.QCheckBox() self.table.setCellWidget(0, 5, self.qb)
def AlarmsSelector(alarms,text='Choose alarms to modify',): qw = Qt.QDialog() qw.setModal(True) qw.setLayout(Qt.QVBoxLayout()) qw.layout().addWidget(Qt.QLabel(text)) qw.layout().addWidget(Qt.QLabel()) [qw.layout().addWidget(Qt.QCheckBox(a,qw)) for a in alarms] addOkCancelButtons(qw) if qw.exec_(): alarms = [str(c.text()) for c in qw.children() if isinstance(c,Qt.QCheckBox) and c.isChecked()] else: alarms = [] return alarms
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 show_new_dialog(klass, attribute, schema='*', parent=None, dates=[]): try: if not Qt.QApplication.instance(): Qt.QApplication([]) except: pass print 'in Vacca.widgets.show_history(%s)' print 'getting archiving readers ...' from PyTangoArchiving import Reader rd = Reader(schema.lower()) hdb = Reader('hdb') tdb = Reader('tdb') attribute = str(attribute).lower() try: dates = dates or klass.get_default_dates() if not all(map(fandango.isString, dates)): dates = map(epoch2str, dates) except: traceback.print_exc() dates = epoch2str(), epoch2str() schemas = rd.is_attribute_archived(attribute, preferent=False) if schemas: print '%s is being archived' % attribute di = Qt.QDialog(parent) wi = di #QtGui.QWidget(di) wi.setLayout(Qt.QGridLayout()) begin = Qt.QLineEdit() begin.setText(dates[0]) end = Qt.QLineEdit() end.setText(dates[1]) tfilter = Qt.QLineEdit() vfilter = Qt.QCheckBox() wi.setWindowTitle('Show %s Archiving' % attribute) wil = wi.layout() wi.layout().addWidget(Qt.QLabel(attribute), 0, 0, 1, 2) wi.layout().addWidget(Qt.QLabel('Preferred Schema'), 1, 0, 1, 1) qschema = Qt.QComboBox() qschema.insertItems(0, ['*'] + list(schemas)) wil.addWidget(qschema, 1, 1, 1, 1) #qb = Qt.QPushButton("Save as preferred schema") #wil.addWidget(qb,wil.rowCount(),0,1,2) #qi.connect(qb,Qt.SIGNAL('pushed()'),save_schema) wil.addWidget( Qt.QLabel('Enter Begin and End dates in %s format' % tformat), 2, 0, 1, 2) wil.addWidget(Qt.QLabel('Begin:'), 3, 0, 1, 1) wil.addWidget(begin, 3, 1, 1, 1) wil.addWidget(Qt.QLabel('End:'), 4, 0, 1, 1) wil.addWidget(end, 4, 1, 1, 1) wil.addWidget(Qt.QLabel('Time Filter:'), 5, 0, 1, 1) wil.addWidget(tfilter, 5, 1, 1, 1) wil.addWidget(Qt.QLabel('Value Filter:'), 6, 0, 1, 1) wil.addWidget(vfilter, 6, 1, 1, 1) buttons = Qt.QDialogButtonBox(wi) buttons.addButton(Qt.QPushButton("Export"), Qt.QDialogButtonBox.AcceptRole) bt = Qt.QPushButton("Apply") buttons.addButton(bt, Qt.QDialogButtonBox.ApplyRole) def set_schema(r=rd, a=attribute, qs=qschema): print 'setting schema ...' schema = str(qs.currentText()).strip() r.set_preferred_schema(a, schema) buttons.connect(bt, Qt.SIGNAL('clicked()'), set_schema) buttons.addButton(Qt.QPushButton("Close"), Qt.QDialogButtonBox.RejectRole) # Qt.QDialogButtonBox.Apply\ # |Qt.QDialogButtonBox.Open|Qt.QDialogButtonBox.Close) wi.connect(buttons, Qt.SIGNAL('accepted()'), wi.accept) wi.connect(buttons, Qt.SIGNAL('rejected()'), wi.reject) wi.layout().addWidget(buttons, 7, 0, 1, 2) def check_values(): di.exec_() print 'checking schema ...' schema = str(qschema.currentText()).strip() if schema != '*': rd.set_preferred_schema(attribute, schema) if di.result(): print 'checking result ...' try: start, stop = str(begin.text()), str(end.text()) try: tf = int(str(tfilter.text())) except: tf = 0 vf = vfilter.isChecked() if not all( re.match( '[0-9]+-[0-9]+-[0-9]+ [0-9]+:[0-9]+:[0-9]+', str(s).strip()) for s in (start, stop)): print 'dates are wrong ...' Qt.QMessageBox.warning( None, 'Show archiving', 'Dates seem not in %s format' % (tformat), Qt.QMessageBox.Ok) return check_values() else: print 'getting values ...' print 'using %s reader' % rd.schema values = rd.get_attribute_values( attribute, str2epoch(start), str2epoch(stop)) if not len( values ) and schema == '*' and hdb.is_attribute_archived( attribute, active=True): print 'tdb failed, retrying with hdb' values = hdb.get_attribute_values( attribute, str2epoch(start), str2epoch(stop)) if vf: values = fandango.arrays.decimate_array(values) if tf: print 'Filtering %d values (1/%dT)' % ( len(values), tf) values = fandango.arrays.filter_array( values, window=tf) #,begin=start,end=stop) twi = klass.setup_table(attribute, start, stop, values) klass.set_default_dates(str2epoch(start), str2epoch(stop)) button = Qt.QPushButton('Save to file') button2 = Qt.QPushButton('Send to email') def save_to_file(var=attribute, data=values, parent=twi, edit=True): try: options = { 'sep': '\\t', 'arrsep': '\\ ', 'linesep': '\\n' } import codecs dd = QOptionDialog(model=options, title='CSV Options') dd.exec_() for k, v in options.items(): options[k] = codecs.escape_decode( str(v))[0] print options filename = Qt.QFileDialog.getSaveFileName( parent, 'File to save', '/data/' + PyTangoArchiving.files. get_data_filename( var, data, 'csv', 'human'), 'CSV files (*.csv)') PyTangoArchiving.files.save_data_file( var, data, filename, format='csv', **options) if edit: try: os.system('gedit %s &' % filename) except: pass return filename except Exception, e: Qt.QMessageBox.warning( None, "Warning", "Unable to save %s\n:%s" % (filename, e)) def send_by_email(var=attribute, data=values, parent=twi): #subject,text,receivers,sender='',attachments=None,trace=False): try: receivers, ok = Qt.QInputDialog.getText( None, 'Send by email', 'to:') if ok: filename = str( save_to_file(var, data, parent, edit=False)) fandango.linos.sendmail( filename, attribute, receivers=str(receivers), attachments=[filename]) except Exception, e: Qt.QMessageBox.warning( None, "Warning", "Unable to send %s\n:%s" % (filename, e)) #button.setTextAlignment(Qt.Qt.AlignCenter) twi.connect(button, Qt.SIGNAL("pressed ()"), save_to_file) twi.layout().addWidget(button) twi.connect(button2, Qt.SIGNAL("pressed ()"), send_by_email) twi.layout().addWidget(button2) twi.show() TABS.append(twi) twi.connect(twi, Qt.SIGNAL('close()'), lambda o=twi: TABS.remove(o)) print 'show_history done ...' return twi except Exception, e: print traceback.format_exc() Qt.QMessageBox.warning( None, "Warning", "Unable to retrieve the values (%s), sorry" % e)
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