def content(self, director):
"Contains of two separate splitters: header and results"
doc = lc.document(title="Analysis of Simulation Results")
splitter = doc.splitter(orientation="vertical")
sInd = splitter.section() # path indicator
sAct = splitter.section(id="qe-section-actions") # actions
docResults = lc.document(id=ID_RESULTS)
doc.add(docResults)
self._pwresult = PWResult(director, self.id,
linkorder=0) # From first "PW" task
self._viewIndicator(director, sInd)
self._showActions(director, sAct) # Show actions
# Simulation Data
resSplitter = docResults.splitter(orientation="vertical")
self._simData(director, resSplitter) # Simulation Specific data
# System Summary and Electron Structure
sSum = resSplitter.section() # system summary
sEle = resSplitter.section() # electron structure
self._summary(director, sSum) # System Summary
self._electronStructure(director, sEle) # Electron Structure
return doc
def output(self):
"Returns formatted link to output file on local server"
doc = lc.document(id = self._outputId())
content = lc.document()
doc.add(content)
outputfile = self._outputFile() # Output file # self._director, self._job
if not outputfile: # No output file
content.add(NONE)
return doc
content.add(self._fileLink(outputfile, content))
return doc
def output(self):
"Returns formatted link to output file on local server"
doc = lc.document(id=self._outputId())
content = lc.document()
doc.add(content)
outputfile = self._outputFile(
) # Output file # self._director, self._job
if not outputfile: # No output file
content.add(NONE)
return doc
content.add(self._fileLink(outputfile, content))
return doc
def configuration_wizard(experiment):
doc = lc.document(
title='Configuration wizard for ARCS_beam',
id='instrument-configuration-wizard',
)
# button to skip this wizard
from . import load_manual_instrument_configuration
load_manual_configuration = load_manual_instrument_configuration(experiment.id)
skip_button = lc.button(
label='skip this wizard',
onclick=select(element=doc).replaceBy(load_manual_configuration),
)
doc.add(skip_button)
# wizard
form = doc.form(id='arcs-beam-wizard')
form.text(name='fermi_nu', label = 'Fermi chopper frequency (Hz)', value=600)
# form.text(name='fermi_bladeradius', label = 'Fermi choipper blade radius (meter)', value=0.060364)
form.text(name='T0_nu', label = 'T0 chopper frequency (Hz)', value=120)
form.text(name='E', label = 'Desired incident energy (meV)', value=100)
form.text(name='emission_time', label = 'Emission time (microsecond)', value=10)
form.submitbutton()
form.onsubmit = select(element=form).submit(
actor='neutronexperiment/edit/ARCS_beam_withmonitor2_wizard',
experiment_id = experiment.id)
return doc
def create(self):
view = lc.document(id='atomicstructure-details-view')
#
titlebar = lc.splitter(Class='atomicstructure-details-view-title-bar')
view.add(titlebar)
# view indicator
view_indicator = self.createViewIndicator()
titlebar.section().add(view_indicator)
# view of pdb content
id = self.id
htmldoc = lc.htmldocument(id='pdbview-%s' % id)
view.add(htmldoc)
#
doma = self.domaccess
pdbfile = doma.hasPDBfile(id)
if not pdbfile:
raise IOError, "no pdb data file: %s" % id
#
pdbcontent = open(pdbfile).read()
htmldoc.text = "<pre>" + pdbcontent + "</pre>"
return view
def _createAPIDocument(self, director):
w = self.widget
descriptors = w.getDescriptors()
descriptors = self._categorizeDescriptors(descriptors)
doc = lc.document()
tabs = lc.tabs()
doc.add(tabs)
#
tab1 = tabs.tab(label='Introduction')
d = self._createIntroductionDocument(descriptors)
tab1.add(d)
#
tab2 = tabs.tab(label='Properties')
tab2.onselect = select(element=tab2).replaceContent(
load(actor=self.name, routine='propertiesDocument'))
#
tab3 = tabs.tab(label='Events')
tab3.onselect = select(element=tab3).replaceContent(
load(actor=self.name, routine='eventsDocument'))
#
tab4 = tabs.tab(label='Actions')
tab4.onselect = select(element=tab4).replaceContent(
load(actor=self.name, routine='actionsDocument'))
#
return doc
def configuration_wizard(experiment):
doc = lc.document(
title='Configuration wizard for ARCS_beam',
id='instrument-configuration-wizard',
)
# button to skip this wizard
from . import load_manual_instrument_configuration
load_manual_configuration = load_manual_instrument_configuration(
experiment.id)
skip_button = lc.button(
label='skip this wizard',
onclick=select(element=doc).replaceBy(load_manual_configuration),
)
doc.add(skip_button)
# wizard
form = doc.form(id='arcs-beam-wizard')
form.text(name='fermi_nu', label='Fermi chopper frequency (Hz)', value=600)
# form.text(name='fermi_bladeradius', label = 'Fermi choipper blade radius (meter)', value=0.060364)
form.text(name='T0_nu', label='T0 chopper frequency (Hz)', value=120)
form.text(name='E', label='Desired incident energy (meV)', value=100)
form.text(name='emission_time',
label='Emission time (microsecond)',
value=10)
form.submitbutton()
form.onsubmit = select(element=form).submit(
actor='neutronexperiment/edit/ARCS_beam_wizard',
experiment_id=experiment.id)
return doc
def _createExample(self,
director=None,
title=None,
description=None,
func=None,
deps=None):
doc = lc.document(title=title)
doc.collapsable = True
doc.Class = 'example-container'
tabs = self._createTabsForDemoPanelAndCodeViewer(func,
director,
deps=deps)
doc.add(tabs)
if description:
p = lc.restructuredtextdocument()
doc.add(p)
p.Class = 'example-description'
p.text = description
p.text.append('')
p.text.append(
'Please click on the "Code" tab to see how this demo is implemented.'
)
return doc
def _selectorCores(self, director):
"Special field: number of cores"
cores = lc.document(id=ID_SELECTOR_CORES)
procfield = FormSelectorField(name="numproc",
entries=self._procOptions(director))
cores.add(procfield)
return cores
def _showActions(self, director, section):
# self._backAction(section)
self._refreshAction(section)
self._newTestAction(section)
self._pwInputAction(section)
section.add(lc.document(Class="clear-both"))
def createFrontPageBodyDocument(self, post_authorization_action, director):
'''create the body document for the front page
embed this document inside the skeleton in visuals/skeleton then we
get the whole front page (frame)
'''
bodydoc = lc.document(id='login-body-doc')
splitter = lc.splitter(id='login-body-splitter')
bodydoc.add(splitter)
# left
left = splitter.section(id='login-body-left')
# form
formcontainer = left.document(id='login-form-container')
form = self.createLoginForm(post_authorization_action, director)
formcontainer.add(form)
# portlet
portlet = director.retrieveVisual('frontpage-portlet')
left.add(portlet)
#
# right
right = splitter.section(id='login-body-right')
# introduction
introcontainer = right.document(
id='front-page-vnf-intro-container',
title='Welcome to the Virtual Neutron Facility',
)
intro = lc.htmldocument(); introcontainer.add(intro)
intro.text = [
#'The Virtual Neutron Facility (VNF) provides online computation tools for simulating neutron scattering experiments.',
'<p>The Virtual Neutron Facility (VNF) is an online tool that allows users to perform end-to-end, full simulations of neutron scattering experiments. It integrates scientific software packages for material simulations with Monte-Carlo simulations of neutron scattering to gain insights into material properties.</p>',
]
# central display
ctrldisplay = right.document(id='front-page-central-display')
initialviewdocuments = [
'screencasts',
#'tutorials',
'status',
'technology',
#'personnel',
]
for idoc in initialviewdocuments:
doc = director.redirect(
actor='frontpage', routine='createDocument', name=idoc,
include_credential=False)
doc.Class += ' alternating-bg'
ctrldisplay.add(doc)
continue
# footnote
footnotecontainer = right.document(id='front-page-footnote-container')
htmldoc = lc.htmldocument(); footnotecontainer.add(htmldoc)
htmldoc.text = [
'The VNF is a product of the <a target="_blank" href="http://danse.us">DANSE</a> project, which is bringing computational materials science and instrument simulations to neutron scattering experiments. The DANSE project is funded by the US National Science Foundation under grant DMR-0520547.',
]
htmldoc = lc.htmldocument(); footnotecontainer.add(htmldoc)
htmldoc.text = [
# 'You are presently at the stable release site of VNF; the version under development is <a target="_blank" href="https://vnf-dev.caltech.edu">here</a>.',
'You are presently at the development site of VNF; the release sites of vnf are available at <a target="_blank" href="https://vnf.caltech.edu">caltech</a> and <a target="_blank" href="https://vnf.sns.gov">SNS</a> (the latter is only accessible from inside ORNL)',
]
return bodydoc
def _createEventsDocument(self, events):
container = lc.document()
descriptiontext = """You can specify what actions occur when an event happens in a luban element. The event handlers listed below are attributes of the luban element. If you set an event handler to be an action(or a list of actions), then that action(s) will be performed whenever the event occurs. """
description = lc.restructuredtextdocument()
container.add(description)
description.Class = 'demo-description'
description.text = [descriptiontext]
for d in events:
if hasattr(d, 'tip'): tip = d.tip
else: tip = 'Please give a tip of property %s' % d.name
title = d.name
if hasattr(d, 'experimental') and d.experimental:
title += '(experimental)'
doc = container.document(title=title,
collapsable=True,
collapsed=True)
doc.Class = 'api-item'
examplecode = self.name + 'instance' + '.' + d.name + ' = some_action'
ex = doc.paragraph(text=[examplecode])
ex.Class = 'signature'
p = doc.paragraph()
p.text = tip.splitlines()
p.Class = 'description'
continue
return container
def create(self):
view = lc.document(id='atomicstructure-details-view')
#
titlebar = lc.splitter(Class='atomicstructure-details-view-title-bar')
view.add(titlebar)
# view indicator
view_indicator = self.createViewIndicator()
titlebar.section().add(view_indicator)
# view of pdb content
id = self.id
htmldoc = lc.htmldocument(id='pdbview-%s'%id)
view.add(htmldoc)
#
doma = self.domaccess
pdbfile = doma.hasPDBfile(id)
if not pdbfile:
raise IOError, "no pdb data file: %s" % id
#
pdbcontent = open(pdbfile).read()
htmldoc.text = "<pre>" + pdbcontent + "</pre>"
return view
def _createFCMfield(obj):
# a new field for force_constant_matrix
doc = lc.document(title='force constant matrix', Class='force-constant-matrix-input-container')
from luban.content.FormTextField import FormTextField
# left and right
sp = doc.splitter()
left = sp.section(Class='force-constant-matrix')
right = sp.section(Class='force-constant-matrix-constraints-section')
# left is grid for the matrix
grid = lc.grid(); left.add(grid)
fcm = obj.force_constant_matrix
for i in range(3):
gr = grid.row()
for j in range(3):
gc = gr.cell()
v = fcm[i,j]
w = FormTextField(value=v, name='%s_%s_%s' % ('force_constant_matrix', i, j))
gc.add(w)
continue
# right is the container for constraints
cdoc = right.document(name='force-constant-matrix-constraints', title='constraints')
return doc
def _contentOutput(self, director):
doc = lc.document()
visual = 'material_simulations/espresso-analysis/outputs'
doc.add(
director.retrieveVisual(visual, director, self.id, self.type,
self.linkorder))
return doc
def _createfield_for_phonons(obj):
# this is a method of mold.
self = drawer.mold
# imports
import luban.content as lc
from luban.content import load, select
from luban.content.FormSelectorField import FormSelectorField
# utils
orm = self.orm
# data
record = self.orm(obj)
referred_record = record.phonons and record.phonons.id \
and record.phonons.dereference(self.orm.db)
# widget
doc = lc.document(Class='container',
id='phonons-selector-container')
sp = doc.splitter()
left = sp.section()
right = sp.section()
#
selector = FormSelectorField(label='Phonons:', name='phonons')
left.add(selector)
#
plotcontainer = right.document(Class='container')
#
loadplot = lambda uid: load(
actor='orm/phonons', routine='createGraphicalView', uid=uid)
# default selection
if referred_record:
value = orm.db.getUniqueIdentifierStr(referred_record)
plotcontainer.oncreate = select(element=plotcontainer).append(
loadplot(value))
else:
value = None
# choices
# get matter
matter = orm.db.dereference(record.matter)
matterid = matter.id
# dynamically load choices
entries = load(
actor='orm/atomicstructures',
routine='getSelectorEntriesForPhonons',
id=matterid,
include_none_entry=1,
)
selector.oncreate = select(element=selector).setAttr(
entries=entries, value=value)
selector.onchange = select(element=plotcontainer).replaceContent(
loadplot(select(element=selector).getAttr('value')))
return doc
def _outputAction(self, director, container):
"Simulation output files"
sA = container.section(Class="qe-section-text-output")
sA.add(lc.htmldocument(text="Outputs: "))
sB = container.section(Class="qe-section-output")
docOutput = lc.document(id=ID_OUTPUTS) # Hook for output links
docOutput.add(self._outputLinks(director))
sB.add(docOutput)
def _document(self, director, title, label, formMethod = "defaultForm", visual = None):
doc = lc.document(title = title)
splitter = doc.splitter(orientation = "vertical")
sA = splitter.section()
sB = splitter.section()
sA.add(self._viewIndicator(director, label))
sB.add(getattr(self, formMethod)(director, visual))
return doc
def getBaseVectorsDoc(matter, primitive_unitcell=False, title=None, id=None):
if primitive_unitcell:
base = matter.primitive_unitcell.base
else:
base = matter.lattice.base
doc = lc.document(id=id, title=title)
for v in base:
doc.paragraph(text=[str(v)])
continue
return doc
def _createfield_for_sqe(obj):
# this is a method of mold.
self = drawer.mold
# imports
import luban.content as lc
from luban.content import load, select
from luban.content.FormSelectorField import FormSelectorField
# utils
orm = self.orm
# data
record = self.orm(obj)
referred_record = record.sqe and record.sqe.id \
and record.sqe.dereference(self.orm.db)
# widget
doc = lc.document(Class='container', id='sqe-selector-container')
sp = doc.splitter()
left = sp.section(); right = sp.section()
#
selector = FormSelectorField(label='Sqe:', name='sqe')
left.add(selector)
#
plotcontainer = right.document(Class='container')
#
loadplot = lambda uid: load(
actor='orm/sqe', routine='createGraphicalView',
uid=uid)
# default selection
if referred_record:
value=orm.db.getUniqueIdentifierStr(referred_record)
plotcontainer.oncreate = select(element=plotcontainer).append(
loadplot(value))
else:
value=None
# choices
# get matter
matter = orm.db.dereference(record.matter)
matterid = matter.id
# dynamically load choices
entries = load(
actor='orm/atomicstructures',
routine='getSelectorEntriesForSqe',
id = matterid,
include_none_entry = 1,
)
selector.oncreate = select(element=selector).setAttr(entries=entries, value=value)
selector.onchange = select(element=plotcontainer).replaceContent(
loadplot(select(element=selector).getAttr('value')))
return doc
def content(self, director):
"Contains of two separate splitters: header and results"
self._setup(director)
doc = lc.document(title="Convergence Tests")
splitter = doc.splitter(orientation="vertical")
sInd = splitter.section() # path indicator
sAct = splitter.section(id="qe-section-actions") # actions
docResults = lc.document(id = ID_CONVERGENCE)
doc.add(docResults)
self._viewIndicator(director, sInd)
self._showActions(director, sAct) # Show actions
# Main content
resSplitter = docResults.splitter(orientation="vertical")
self._mainContent(director, resSplitter) # Simulation Specific data
return doc
def content(self, director):
"Contains of two separate splitters: header and results"
self._setup(director)
doc = lc.document(title="Convergence Tests")
splitter = doc.splitter(orientation="vertical")
sInd = splitter.section() # path indicator
sAct = splitter.section(id="qe-section-actions") # actions
docResults = lc.document(id=ID_CONVERGENCE)
doc.add(docResults)
self._viewIndicator(director, sInd)
self._showActions(director, sAct) # Show actions
# Main content
resSplitter = docResults.splitter(orientation="vertical")
self._mainContent(director, resSplitter) # Simulation Specific data
return doc
def _showActions(self, director, section):
# Action splitter
container = lc.splitter(orientation="horizontal",
id="qe-splitter-analysis")
sMain = container.section(Class="qe-section-back") # Left actions
section.add(container)
self._backAction(sMain)
self._refreshAction(sMain)
self._exportAction(sMain)
self._outputAction(director, container)
section.add(lc.document(Class="clear-both"))
def action(self):
"Displays simulation task action button: 'Run Task', 'Cancel'"
doc = lc.document() # Example: run-task-BFDFX56
if not self._task:
return doc
doc.id = "%s-%s" % (TASK_ACTION, self._task.id)
action = TaskAction(self._director, self._simid, self._job, self._task)
doc.add(action.link())
return doc
def action(self):
"Displays simulation task action button: 'Run Task', 'Cancel'"
doc = lc.document() # Example: run-task-BFDFX56
if not self._task:
return doc
doc.id = "%s-%s" % (TASK_ACTION, self._task.id)
action = TaskAction(self._director, self._simid, self._job, self._task)
doc.add(action.link())
return doc
def _createfield_for_neutrons(obj):
# this is a method of mold.
self = drawer.mold
# imports
import luban.content as lc
from luban.content import load, select
from luban.content.FormSelectorField import FormSelectorField
# utils
orm = self.orm
# data
record = self.orm(obj)
referred_record = record.neutrons and record.neutrons.id \
and record.neutrons.dereference(self.orm.db)
# widget
doc = lc.document(Class='container', id='neutrons-selector-container')
sp = doc.splitter(orientation='horizontal')
left = sp.section(); right = sp.section()
#
selector = FormSelectorField(label='Neutrons:', name='neutrons')
left.add(selector)
#
viewcontainer = right.document(Class='container')
#
loadview = lambda uid: load(
actor='orm/neutronstorages', routine='createGraphicalView',
uid=uid, start=0, end=2)
# default selection
if referred_record:
value=orm.db.getUniqueIdentifierStr(referred_record)
viewcontainer.oncreate = select(element=viewcontainer).append(
loadview(value))
else:
value=None
# choices
# dynamically load choices
entries = load(
actor='orm/neutronplayers',
routine='getSelectorEntriesForReference',
refname = 'neutrons',
include_none_entry = 1,
)
selector.oncreate = select(element=selector).setAttr(entries=entries, value=value)
selector.onchange = select(element=viewcontainer).replaceContent(
loadview(select(element=selector).getAttr('value')))
return doc
def __call__(self, *args, **kwds):
# there might be one argument that is the director
if len(args) > 1:
raise ValueError, "args: %s, kwds: %s" % (args, kwds)
if len(args):
kwds['director'] = args[0]
#
director = kwds['director']
self.director = director
if self.checkPrivilege():
return lc.document(title='not enough privilege')
return self.create(**kwds)
def link(self):
"""
Returns link to results when ready or string with status
"""
cid = "%s-%s" % (RESULTS_ID, self._id()) # self._task.id?
container = lc.document(id=cid)
link = lc.htmldocument(text="None") # Default value
if self._job:
link = self.status()
container.add(link)
return container
def __call__(self, *args, **kwds):
# there might be one argument that is the director
if len(args) > 1:
raise ValueError, "args: %s, kwds: %s" % (args, kwds)
if len(args):
kwds['director'] = args[0]
#
director = kwds['director']
self.director = director
if self.checkPrivilege():
return lc.document(title='not enough privilege')
return self.create(**kwds)
def status(self, formatted=True):
"Returns status message"
if not formatted: # Return just status
return self._jobStatus()
doc = lc.document(id=self._statusId())
content = lc.htmldocument(text=DEFAULT_MESSAGE)
doc.add(content)
if not self._job:
return doc
content.text = key2str(self._jobStatus())
return doc
def _document(self,
director,
title,
label,
formMethod="defaultForm",
visual=None):
doc = lc.document(title=title)
splitter = doc.splitter(orientation="vertical")
sA = splitter.section()
sB = splitter.section()
sA.add(self._viewIndicator(director, label))
sB.add(getattr(self, formMethod)(director, visual))
return doc
def create(self):
view = lc.document(id='edit-atomicstructure-details')
titlebar = lc.splitter(Class='atomicstructure-details-view-title-bar')
view.add(titlebar)
# view indicator
view_indicator = self.createViewIndicator()
titlebar.section().add(view_indicator)
#
view.paragraph(text="This is not yet supported")
return view
def create(self):
view = lc.document(id='edit-atomicstructure-details')
titlebar = lc.splitter(Class='atomicstructure-details-view-title-bar')
view.add(titlebar)
# view indicator
view_indicator = self.createViewIndicator()
titlebar.section().add(view_indicator)
#
view.paragraph(text="This is not yet supported")
return view
def status(self, formatted=True):
"Returns status message"
if not formatted: # Return just status
return self._jobStatus()
doc = lc.document(id = self._statusId())
content = lc.htmldocument(text = DEFAULT_MESSAGE)
doc.add(content)
if not self._job:
return doc
content.text = key2str(self._jobStatus())
return doc
def createDemoDocument(self, director):
container = lc.document()
#
doc = self._createSwitcher(director)
doc.title = 'Demos'
doc.collapsable = True
doc.Class = 'demo-document'
container.add(doc)
#
c = container.document(title='Introduction', collapsable=True)
#
d = lc.restructuredtextdocument()
c.add(d)
d.text = self.introduction.splitlines()
return container
def _createfield_for_lazcontent(obj):
# this is a method of mold.
self = drawer.mold
# imports
import luban.content as lc
from luban.content import load, select
from luban.content.FormTextArea import FormTextArea
# widget
doc = lc.document(Class='container', id='lazcontent-content-container')
content = FormTextArea(name='lazcontent', label='Content of .laz file')
doc.add(content)
return doc
def _createSwitcher(self, director):
import inspect
# find routines that create panels
routines = {}
for k, v in self.__class__.__dict__.iteritems():
# skip
# - private
if k.startswith('_'): continue
# - non-method
if not inspect.ismethod(v) and not inspect.isfunction(v): continue
# - signature
sig = 'ispanel'
if not hasattr(v, sig): continue
if not getattr(v, sig): continue
routines[k] = v
continue
# container
container = lc.document()
tabs = lc.tabs()
container.add(tabs)
#
if hasattr(self.__class__, 'demo_panels'):
panels = self.__class__.demo_panels
else:
panels = routines.iterkeys()
for i, k in enumerate(panels):
# call method to get inner document
method = getattr(self, k)
# use inner document's title as tab's label
label = method.title
# create tab
tab = tabs.tab(label=label)
# add the first document
if i == 0:
inner = method(director)
tab.add(inner)
else:
tab.onselect = select(element=tab).replaceContent(
load(actor=self.name, routine=k))
continue
return container
def _createfield_for_lazcontent(obj):
# this is a method of mold.
self = drawer.mold
# imports
import luban.content as lc
from luban.content import load, select
from luban.content.FormTextArea import FormTextArea
# widget
doc = lc.document(Class='container',
id='lazcontent-content-container')
content = FormTextArea(name='lazcontent',
label='Content of .laz file')
doc.add(content)
return doc
def _(self, director):
# container = lc.document(title = title)
container = lc.document()
p = container.paragraph(text=description)
p.Class = 'demo-description'
accordion = lc.accordion()
container.add(accordion)
accordion.Class = 'demo-panel'
for i, example in enumerate(examples):
doc = self.createExampleDocument(getattr(self, example),
director)
label = 'Demo %s: %s' % (i + 1, doc.title)
sec = accordion.section(label=label)
for elem in doc.contents:
sec.add(elem)
continue
return container
def visual_inline(path):
# path is a list of (label, action) and one label as the last item
doc = lc.document(id='view-indicator')
doc1 = doc
for (label, action) in path[:-1]:
doc1.add(lc.link(label=label, onclick=action))
doc1.paragraph(text=['/ '], Class='splitter')
continue
last = path[-1]
if isinstance(last, basestring):
doc1.paragraph(text=path[-1])
else:
label, action = last
doc1.add(lc.link(label=label, onclick=action))
return doc
def visual_inline(path):
# path is a list of (label, action) and one label as the last item
doc = lc.document(id='view-indicator')
doc1 = doc
for (label, action) in path[:-1]:
doc1.add(lc.link(label=label, onclick=action))
doc1.paragraph(text=['/ '], Class='splitter')
continue
last = path[-1]
if isinstance(last, basestring):
doc1.paragraph(text=path[-1])
else:
label, action = last
doc1.add(lc.link(label=label, onclick=action))
return doc
def createComponentButton(component, infocus=False, buttonids=[], refresh_config_panel=None):
'create the button for the given component'
button = lc.document(id=button_id_formatter_for_component % component.id)
button.Class='component-chain-button'
labelelem = createComponentButtonLabelElement(component)
button.add(labelelem)
if infocus:
button.addClass('selected')
#
from mcvineui.visuals import select_one
selectthisbutton = select_one(button.id, buttonids)
button.onclick = selectthisbutton + [refresh_config_panel]
button.tip = '%s: click for more details' % component.componentname
return button
def create(self):
view = lc.document(id='atomicstructure-details-view')
titlebar = lc.splitter(Class='atomicstructure-details-view-title-bar')
view.add(titlebar)
# view indicator
view_indicator = self.createViewIndicator()
titlebar.section().add(view_indicator)
#
obj = self.atomicstructure
director = self.director
drawer = director.painter.paintObj.drawers.getDrawer(obj.__class__)
editable = self.domaccess.isEditable(self.id)
doc = drawer(obj, readonly=True, editlink=editable)
view.add(doc)
return view
def create(self):
view = lc.document(id='atomicstructure-details-view')
titlebar = lc.splitter(Class='atomicstructure-details-view-title-bar')
view.add(titlebar)
# view indicator
view_indicator = self.createViewIndicator()
titlebar.section().add(view_indicator)
#
obj = self.atomicstructure
director = self.director
drawer = director.painter.paintObj.drawers.getDrawer(obj.__class__)
editable = self.domaccess.isEditable(self.id)
doc = drawer(obj, readonly=True, editlink=editable)
view.add(doc)
return view
def visual(
instrument=None,
components=[], refresh_component_configuration_panel=None, component_in_focus=None,
actorname = None,
db = None,
director = None,
):
"""
instrument: id of the instrument which has the component chain
components: list of component instances
refresh_component_configuration_panel: action factory that creates an action to refresh component configuration panel give the component. sth like lambda component: ... some action ...
component_in_focus: the component that is now being focused
actorname: the actor to deal with events for this visual
db: db manager
"""
doc = lc.document(id='component-chain-container', title='Component chain')
sp = doc.splitter(id='component-chain')
# ids of components
ids = [c.id for c in components]
# ids of buttons for components
buttonids = [button_id_formatter_for_component % id for id in ids]
# ids of insert buttons for components
insertbuttonids = [button_id_formatter_for_insert_before % id for id in ids]
for component in components:
compuid = db.getUniqueIdentifierStr(component)
# button to insert before a component
insertbuttoncontainer = sp.section()
insertbutton = lc.button(id=button_id_formatter_for_insert_before%component.id)
insertbuttoncontainer.add(insertbutton)
insertbutton.Class='component-chain-insert-button'
insertbutton.label = '==>'
insertbutton.tip = 'click to insert component'
insertbutton.onclick = load(
actor=actorname, routine='onInsertComponent',
id = instrument, before=compuid)
# "button" of a comonent
infocus = component_in_focus.id == component.id
refresh_config_panel = refresh_component_configuration_panel(component)
button = createComponentButton(
component,
infocus=infocus,
buttonids = buttonids,
refresh_config_panel = refresh_config_panel,
)
sp.section().add(button)
continue
# button to append before a component
appendbuttoncontainer = sp.section()
appendbutton = lc.button(id='append-component')
appendbuttoncontainer.add(appendbutton)
appendbutton.Class='component-chain-insert-button'
appendbutton.label = '==>'
appendbutton.tip = 'click to append component'
appendbutton.onclick = load(
actor=actorname, routine='onAppendComponent',
id = instrument)
return doc
def _selectorCores(self, director):
"Special field: number of cores"
cores = lc.document(id=ID_SELECTOR_CORES)
procfield = FormSelectorField(name="numproc", entries = self._procOptions(director))
cores.add(procfield)
return cores
def create(self):
#
computation = self.computation
actor = self.actor
director = self.director
on_all_results_retrieved = self.on_all_results_retrieved
# utilities
domaccess = director.retrieveDOMAccessor('computation')
orm = domaccess.orm
db = orm.db
#
id = computation.id
type = computation.getTableName()
# the job
job = computation.getJob(db)
# always good to check the job
from vnf.utils.job import check
check(job, director)
# the document to build
doc = lc.document(Class='container', id='computation-results-container')
# depending on retrieval status, we need to add some extra things to the document
result_retrieval_status = computation.getResultRetrievalStatus(db)
if result_retrieval_status is None:
from vnf.utils.computation import start_results_retrieval
start_results_retrieval(computation, director)
result_retrieval_status = 'retrieving'
refresh = select(element=doc).replaceBy(
load(actor='loadvisual', visual='computation-results',
id=id, type=type,
on_all_results_retrieved = on_all_results_retrieved,
)
)
if result_retrieval_status == 'retrieving':
p = doc.paragraph(text=['Still retrieving results...'])
from vnf.utils.computation import get_results_retrieval_task
task = get_results_retrieval_task(computation, db)
if not task:
raise RuntimeError, 'there should be an itask working at retrieving '+\
'results for computation %s, but we found none' % computation.id
pbar = lc.progressbar(
id = 'itask-%s-pbar' % task.id,
status = 'Retrieving results...',
percentage = 0,
skip = 1000,
)
pbar.onchecking = load(
actor='itask',
routine='checkProgress',
id = task.id,
)
if on_all_results_retrieved:
from vnf.content import safe_eval_action
onfinished = safe_eval_action(on_all_results_retrieved)
else:
onfinished = refresh
pbar.onfinished = onfinished
pbar.oncanceled = refresh
doc.add(pbar)
elif result_retrieval_status.find('failed') != -1:
p = doc.paragraph(text=['failed to retrieve results'])
# the action to load this visual (type: string)
refresh_action_in_str = 'select(id="computation-results-container").replaceBy(load(actor="loadvisual", visual="computation-results", id="%s", type="%s", on_all_results_retrieved = "%s"))' % (id, type, on_all_results_retrieved or '')
# link to restart retrieval
l = lc.link(
label = 'restart results retrieval',
onclick = [
load(actor='computation', routine='restartResultsRetrieval',
type = type, id = id,
posterior_action = refresh_action_in_str,
)
],
)
doc.add(l)
elif result_retrieval_status == 'retrieved':
pass
else:
raise NotImplementedError, 'computation: %s, retrieval status: %s' % (
type, result_retrieval_status)
# display results
results = computation.results.dereference(db)
for k, r in results:
## alertdoc = doc.paragraph(
## text=['loading computation result %s %s. please wait...' % (
## r.getTableName(), r.id)]
## )
title = '%s %s: expand for details' % (r.__class__.__name__, r.id)
doc1 = doc.document(
id = 'resultdoc-%s' % r.id,
Class='container', title=title, collapsable=True, collapsed=True)
doc1.onexpand = [
#select(element=alertdoc).hide(),
select(element=doc1).replaceBy(
load(actor='orm/%s' % r.getTableName(),
routine='createGraphicalView',
id = r.id)
)
]
continue
return doc
