def saveToPNG(self, filename, width=None):
try:
self.updateSceneBoundingRect(False)
b_rect = QtCore.QRectF(self.sceneBoundingRect)
b_rect.setWidth(math.floor(b_rect.width()))
b_rect.setHeight(math.floor(b_rect.height()))
debug.debug("PNG bounding box %sx%s" %
(b_rect.width(), b_rect.height()))
pixmap = QtGui.QPixmap(
QtCore.QSize(int(math.floor(b_rect.width())),
int(math.floor(b_rect.height()))))
debug.debug("PNG pixmap size: %s" % str(pixmap.size()))
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
brush = self.backgroundBrush()
self.setBackgroundBrush(QtGui.QBrush(QtGui.QColor(255, 255, 255)))
self.render(painter, QtCore.QRectF(), b_rect)
painter.end()
if width is not None:
pixmap = pixmap.scaledToWidth(width,
QtCore.Qt.SmoothTransformation)
pixmap.save(filename)
self.setBackgroundBrush(brush)
except Exception, e:
debug.critical("Exception: %s" % str(e))
def addParameterChangesFromAliasesAction(self, pipeline, controller, vistrail, parent_version, aliases):
param_changes = []
newid = parent_version
print "addParameterChangesFromAliasesAction()"
print "Aliases: %s " % str( aliases )
print "Pipeline Aliases: %s " % str( pipeline.aliases )
aliasList = aliases.iteritems()
for k,value in aliasList:
alias = pipeline.aliases.get(k,None) # alias = (type, oId, parentType, parentId, mId)
if alias:
module = pipeline.modules[alias[4]]
function = module.function_idx[alias[3]]
old_param = function.parameter_idx[alias[1]]
#print alias, module, function, old_param
if old_param.strValue != value:
new_param = controller.create_updated_parameter(old_param,
value)
if new_param is not None:
op = ('change', old_param, new_param,
function.vtType, function.real_id)
param_changes.append(op)
# print "Added parameter change for alias=%s, value=%s" % ( k, value )
else:
debug.debug("CDAT Package: Change parameter %s in widget %s was not generated"%(k, self.name))
else:
debug.debug( "CDAT Package: Alias %s does not exist in pipeline" % (k) )
action = None
if len(param_changes) > 0:
action = core.db.action.create_action(param_changes)
controller.change_selected_version(parent_version)
controller.add_new_action(action)
controller.perform_action(action)
return action
def handleArguments(self, arguments):
argumentDict = {}
for a in self._arg_gen(arguments):
debug(a, DEBUG)
argumentDict.update(a)
return argumentDict
def fromXml(node):
if node.tag != 'mashuptrail':
debug.debug("node.tag != 'mashuptrail'")
return None
#read attributes
data = node.get('id', None)
id = Mashuptrail.convert_from_str(data, 'uuid')
data = node.get('vtVersion', None)
vtVersion = Mashuptrail.convert_from_str(data, 'long')
data = node.get('version', None)
version = Mashuptrail.convert_from_str(data, 'str')
actions = []
action_map = {}
annotations = []
for child in node.getchildren():
if child.tag == 'action':
action = Action.fromXml(child)
actions.append(action)
action_map[action.id] = action
elif child.tag == 'actionAnnotation':
annot = ActionAnnotation.fromXml(child)
annotations.append(annot)
mtrail = Mashuptrail(id,vtVersion)
mtrail.version = version
mtrail.actions = actions
mtrail.actionMap = action_map
mtrail.annotations = annotations
mtrail.currentVersion = mtrail.getLatestVersion()
mtrail.updateIdScope()
return mtrail
def _sendstr(self,sendstr,tolist):
'''向某人发送消息，tolist为目标name对象,也可以为一个玩家的str'''
if type(tolist)!=list:
tolist = [tolist]
for player in tolist:
if self.PlayerID[player]!='':
itchat.send_msg(sendstr,self.PlayerID[player])
debug("向 %s 发送消息：%s" %(player,sendstr),'狼人杀')
def remove_lru(self, n=1):
elements = self.elements.values()
elements.sort(key=lambda obj: obj.time)
num = min(n, len(elements))
debug.debug("Will remove %s elements from cache..." % num)
debug.debug("Cache has %s elements and %s bytes" %
(len(elements), self.size()))
for i in range(num):
try:
del self.elements[elements[i].name]
os.unlink(elements[i].abs_name)
except os.error, e:
debug.warning("Could not remove file %s:" (
elements[i].abs_name, str(e)))
def remove_lru(self,n=1):
elements = self.elements.values()
elements.sort(key=lambda obj: obj.time)
num = min(n,len(elements))
debug.debug("Will remove %s elements from cache..."%num)
debug.debug("Cache has %s elements and %s bytes"%(len(elements),
self.size()))
for i in range(num):
try:
del self.elements[elements[i].name]
os.unlink(elements[i].abs_name)
except os.error, e:
debug.warning("Could not remove file %s:"(elements[i].abs_name,
str(e)))
def saveToPDF(self, filename):
self.updateSceneBoundingRect(False)
printer = QtGui.QPrinter()
printer.setOutputFormat(QtGui.QPrinter.PdfFormat)
printer.setOutputFileName(filename)
b_rect = self.sceneBoundingRect
debug.debug("%sx%s" % (b_rect.width(), b_rect.height()))
printer.setPaperSize(QtCore.QSizeF(b_rect.width(), b_rect.height()),
QtGui.QPrinter.Point)
painter = QtGui.QPainter(printer)
brush = self.backgroundBrush()
self.setBackgroundBrush(QtGui.QBrush(QtGui.QColor(255,255,255)))
self.render(painter, QtCore.QRectF(), b_rect)
painter.end()
self.setBackgroundBrush(brush)
def update_params(self, pipeline,
customParams=None):
"""update_params(pipeline: Pipeline,
customParams=[(vttype, oId, strval)] -> None
This will set the new parameter values in the pipeline before
execution
"""
if customParams:
for (vttype, oId, strval) in customParams:
try:
param = pipeline.db_get_object(vttype,oId)
param.strValue = str(strval)
except Exception, e:
debug.debug("Problem when updating params: %s"%str(e))
def saveToPDF(self, filename):
self.updateSceneBoundingRect(False)
printer = QtGui.QPrinter()
printer.setOutputFormat(QtGui.QPrinter.PdfFormat)
printer.setOutputFileName(filename)
b_rect = self.sceneBoundingRect
debug.debug("%sx%s" % (b_rect.width(), b_rect.height()))
printer.setPaperSize(QtCore.QSizeF(b_rect.width(), b_rect.height()),
QtGui.QPrinter.Point)
painter = QtGui.QPainter(printer)
brush = self.backgroundBrush()
self.setBackgroundBrush(QtGui.QBrush(QtGui.QColor(255, 255, 255)))
self.render(painter, QtCore.QRectF(), b_rect)
painter.end()
self.setBackgroundBrush(brush)
def fromXml(node):
if node.tag != 'action':
debug.debug("node.tag != 'action'")
return None
#read attributes
data = node.get('id', None)
id = Action.convert_from_str(data, 'long')
data = node.get('parent_id', None)
parent_id = Action.convert_from_str(data, 'long')
data = node.get('user', None)
user = Action.convert_from_str(data, 'str')
data = node.get('date', None)
date = Action.convert_from_str(data, 'datetime')
child = node.getchildren()[0]
if child.tag == 'mashup':
mashup = Mashup.fromXml(child)
return Action(id=id, parent_id=parent_id, mashup=mashup, user=user,
date=date)
def fromXml(node):
if node.tag != 'actionAnnotation':
debug.debug("node.tag != 'actionAnnotation'")
return None
#read attributes
data = node.get('id', None)
id = Action.convert_from_str(data, 'long')
data = node.get('action_id', None)
action_id = Action.convert_from_str(data, 'long')
data = node.get('key', None)
key = Action.convert_from_str(data, 'str')
data = node.get('value', None)
value = Action.convert_from_str(data, 'str')
data = node.get('user', None)
user = Action.convert_from_str(data, 'str')
data = node.get('date', None)
date = Action.convert_from_str(data, 'datetime')
return ActionAnnotation(id=id, action_id=action_id, key=key, value=value,
user=user, date=date)
def saveToPNG(self, filename, width=None):
try:
self.updateSceneBoundingRect(False)
b_rect = QtCore.QRectF(self.sceneBoundingRect)
b_rect.setWidth(math.floor(b_rect.width()))
b_rect.setHeight(math.floor(b_rect.height()))
debug.debug("PNG bounding box %sx%s" % (b_rect.width(), b_rect.height()))
pixmap = QtGui.QPixmap(QtCore.QSize(int(math.floor(b_rect.width())),
int(math.floor(b_rect.height()))))
debug.debug("PNG pixmap size: %s"%str(pixmap.size()))
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
brush = self.backgroundBrush()
self.setBackgroundBrush(QtGui.QBrush(QtGui.QColor(255,255,255)))
self.render(painter, QtCore.QRectF(), b_rect)
painter.end()
if width is not None:
pixmap = pixmap.scaledToWidth(width, QtCore.Qt.SmoothTransformation)
pixmap.save(filename)
self.setBackgroundBrush(brush)
except Exception, e:
debug.critical("Exception: %s"%str(e))
def GetSkill(self, skillname):
try:
returnlist = []
r = requests.get(self.url % skillname)
p = re.compile('<img class="wx-share" src="(.*?)" alt') #icon
p2 = re.compile('<span class="font-106">(.*?)</span>') #距离等
p3 = re.compile('<span class="font-100">(.*?)</span>') #具体描述
p4 = re.compile('<span class="font-31">(.*?)</span>') #技能名称
icon = p.findall(r.text)
iconimg = BytesIO(requests.get(icon[0]).content)
iconobj = Image.open(iconimg)
describe_1 = p2.findall(r.text)
describe_2 = p3.findall(r.text)
skillnames = p4.findall(r.text)
for index, name in enumerate(skillnames):
if name == skillname:
returnlist.append((describe_1[index], describe_2[index]))
else:
print(name, skillname)
return iconobj, returnlist
except Exception as err:
debug("获取技能信息错误！信息：" + str(err), '错误')
return None, None
def get_key(self, key):
""" get_key(key:str) -> str
Returns the value for the key. Only the object that set the key is
able to retrieve its value
"""
result = ""
#get the arguments of the frame that called us
args = inspect.getargvalues(inspect.currentframe().f_back)[3]
try:
#this will return the instance of the object that called us
caller = id(args['self'])
newkey = str(caller) + str(key)
hashkey = md5_hash(newkey).hexdigest()[:16]
if self.__keys.has_key(hashkey):
return crypt(hashkey, self.__keys[hashkey])
else:
debug.debug("KeyChain: the key is not present or only the"
" object that set the key can get it")
return ""
except KeyError:
debug.critical("KeyChain: You need to call this method inside "
"another object's method")
def get_key(self, key):
""" get_key(key:str) -> str
Returns the value for the key. Only the object that set the key is
able to retrieve its value
"""
result = ""
#get the arguments of the frame that called us
args = inspect.getargvalues(inspect.currentframe().f_back)[3]
try:
#this will return the instance of the object that called us
caller = id(args['self'])
newkey = str(caller)+str(key)
hashkey = md5_hash(newkey).hexdigest()[:16]
if self.__keys.has_key(hashkey):
return crypt(hashkey,self.__keys[hashkey])
else:
debug.debug("KeyChain: the key is not present or only the"
" object that set the key can get it")
return ""
except KeyError:
debug.critical("KeyChain: You need to call this method inside "
"another object's method")
def debug(self, string, level=NONE):
''' this prints debugging code in a fashionable way. '''
assert string, "there is no debug string"
debug(string, level)
def build_plot_pipeline_action(controller, version, var_modules, plot_objs,
row, col):
"""build_plot_pipeline_action(controller: VistrailController,
version: long,
var_modules: [list of modules],
plot_objs: [list of Plot objects],
row: int,
col: int) -> Action
This function will build the complete workflow and add it to the
provenance. You should make sure to update the state of the controller
so its current_version is version before adding the VisTrails action to
the provenance.
row and col contain the position of the cell in the spreadsheet the
workflow should be displayed.
"""
plot_obj = plot_objs[0]
plot_obj.current_parent_version = version
plot_obj.current_controller = controller
controller.change_selected_version(version)
if len(var_modules) == plot_obj.varnum:
ops = []
pip_str = core.db.io.serialize(plot_obj.workflow)
controller.paste_modules_and_connections(pip_str, (0.0, 0.0))
version = controller.current_version
pipeline = controller.vistrail.getPipeline(version)
plot_module = MatplotlibPipelineHelper.find_module_by_name(
pipeline, 'CDMSData')
aliases = {}
for j in range(plot_obj.cellnum):
if plot_obj.cells[j].row_name and plot_obj.cells[j].col_name:
aliases[plot_obj.cells[j].row_name] = str(row + 1)
aliases[plot_obj.cells[j].col_name] = str(col + 1 + j)
elif plot_obj.cells[j].address_name:
aliases[plot_obj.cells[j].address_name] = "%s%s" % (
chr(ord('A') + col + j), row + 1)
for a, w in plot_obj.alias_widgets.iteritems():
try:
aliases[a] = w.contents()
except Exception, err:
debug.debug("Error updating alias %s:" % str(a), str(err))
action = MatplotlibPipelineHelper.addParameterChangesFromAliasesAction(
controller.current_pipeline, controller, controller.vistrail,
controller.current_version, aliases)
version = action.id
added_vars = []
for i in range(len(var_modules)):
if issubclass(var_modules[i].module_descriptor.module,
CDMSVariable):
conn = controller.create_connection(
var_modules[i], 'self', plot_module, 'variable')
else:
conn = controller.create_connection(
var_modules[i], 'output_var', plot_module, 'variable')
ops.append(('add', conn))
if plot_obj.varnum > 1:
if i + 1 < len(var_modules):
idx = i + 1
else:
idx = i
if issubclass(var_modules[idx].module_descriptor.module,
CDMSVariable):
conn2 = controller.create_connection(
var_modules[idx], 'self', plot_module, 'variable2')
if var_modules[idx] not in added_vars:
ops.append(('add', var_modules[idx]))
added_vars.append(var_modules[idx])
else:
conn2 = controller.create_connection(
var_modules[idx], 'output_var', plot_module,
'variable')
ops.append(('add', conn2))
action2 = core.db.action.create_action(ops)
controller.change_selected_version(version)
controller.add_new_action(action2)
controller.perform_action(action2)
return action2
def addSetGetPorts(module, get_set_dict, delayed):
""" addSetGetPorts(module: Module, get_set_dict: dict) -> None
Convert all Setxxx methods of module into input ports and all Getxxx
methods of module into output ports
Keyword arguments:
module --- Module
get_set_dict --- the Set/Get method signatures returned by vtk_parser
"""
klass = get_description_class(module.vtkClass)
registry = get_module_registry()
for name in get_set_dict.iterkeys():
if name in disallowed_set_get_ports: continue
getterMethod = getattr(klass, 'Get%s'%name)
setterMethod = getattr(klass, 'Set%s'%name)
getterSig = get_method_signature(getterMethod)
setterSig = get_method_signature(setterMethod)
if len(getterSig) > 1:
prune_signatures(module, 'Get%s'%name, getterSig, output=True)
for order, getter in enumerate(getterSig):
if getter[1]:
debug("Can't handle getter %s (%s) of class %s: Needs input to "
"get output" % (order+1, name, klass))
continue
if len(getter[0]) != 1:
debug("Can't handle getter %s (%s) of class %s: More than a "
"single output" % (order+1, name, str(klass)))
continue
class_ = typeMap(getter[0][0])
if is_class_allowed(class_):
registry.add_output_port(module, 'Get'+name, class_, True)
if len(setterSig) > 1:
prune_signatures(module, 'Set%s'%name, setterSig)
for ix, setter in enumerate(setterSig):
if setter[1]==None: continue
n = resolve_overloaded_name('Set' + name, ix, setterSig)
if len(setter[1]) == 1 and is_class_allowed(typeMap(setter[1][0])):
registry.add_input_port(module, n,
typeMap(setter[1][0]),
setter[1][0] in typeMapDict)
else:
classes = [typeMap(i) for i in setter[1]]
if all(is_class_allowed(x) for x in classes):
registry.add_input_port(module, n, classes, True)
# Wrap SetFileNames for VisTrails file access
if file_name_pattern.match(name):
registry.add_input_port(module, 'Set' + name[:-4],
(File, 'input file'), False)
# Wrap SetRenderWindow for exporters
elif name == 'RenderWindow':
# cscheid 2008-07-11 This is messy: VTKCell isn't
# registered yet, so we can't use it as a port
# However, we can't register VTKCell before these either,
# because VTKCell requires vtkRenderer. The "right" way would
# be to add all modules first, then all ports. However, that would
# be too slow.
# Workaround: delay the addition of the port by storing
# the information in a list
if registry.has_module('edu.utah.sci.vistrails.spreadsheet',
'SpreadsheetCell'):
delayed.add_input_port.append((module, 'SetVTKCell', VTKCell, False))
# Wrap color methods for VisTrails GUI facilities
elif name == 'DiffuseColor':
registry.add_input_port(module, 'SetDiffuseColorWidget',
(Color, 'color'), True)
elif name == 'Color':
registry.add_input_port(module, 'SetColorWidget',
(Color, 'color'), True)
elif name == 'AmbientColor':
registry.add_input_port(module, 'SetAmbientColorWidget',
(Color, 'color'), True)
elif name == 'SpecularColor':
registry.add_input_port(module, 'SetSpecularColorWidget',
(Color, 'color'), True)
elif name == 'EdgeColor':
registry.add_input_port(module, 'SetEdgeColorWidget',
(Color, 'color'), True)
elif name == 'Background' :
registry.add_input_port(module, 'SetBackgroundWidget',
(Color, 'color'), True)
elif name == 'Background2' :
registry.add_input_port(module, 'SetBackground2Widget',
(Color, 'color'), True)
def initFenrirConfig(self, environment = environment.environment, settingsRoot = '/etc/fenrir/', settingsFile='settings.conf', soundRoot = '/usr/share/sounds/fenrir/'):
environment['runtime']['debug'] = debug.debug()
environment['runtime']['debug'].initialize(environment)
if not os.path.exists(settingsRoot):
if os.path.exists(os.path.dirname(os.path.realpath(__main__.__file__)) +'/../../config/'):
settingsRoot = os.path.dirname(os.path.realpath(__main__.__file__)) +'/../../config/'
else:
return None
if not os.path.exists(soundRoot):
if os.path.exists(os.path.dirname(os.path.realpath(__main__.__file__)) +'/../../config/sound/'):
soundRoot = os.path.dirname(os.path.realpath(__main__.__file__)) +'/../../config/sound/'
environment['runtime']['settingsManager'] = self
environment['runtime']['settingsManager'].initialize(environment)
validConfig = environment['runtime']['settingsManager'].loadSettings(settingsRoot + '/settings/' + settingsFile)
if not validConfig:
return None
self.setFenrirKeys(self.getSetting('general','fenrirKeys'))
self.setScriptKeys(self.getSetting('general','scriptKeys'))
if not os.path.exists(self.getSetting('keyboard','keyboardLayout')):
if os.path.exists(settingsRoot + 'keyboard/' + self.getSetting('keyboard','keyboardLayout')):
self.setSetting('keyboard', 'keyboardLayout', settingsRoot + 'keyboard/' + self.getSetting('keyboard','keyboardLayout'))
environment['runtime']['settingsManager'].loadShortcuts(self.getSetting('keyboard','keyboardLayout'))
if os.path.exists(settingsRoot + 'keyboard/' + self.getSetting('keyboard','keyboardLayout') + '.conf'):
self.setSetting('keyboard', 'keyboardLayout', settingsRoot + 'keyboard/' + self.getSetting('keyboard','keyboardLayout') + '.conf')
environment['runtime']['settingsManager'].loadShortcuts(self.getSetting('keyboard','keyboardLayout'))
else:
environment['runtime']['settingsManager'].loadShortcuts(self.getSetting('keyboard','keyboardLayout'))
if not os.path.exists(self.getSetting('sound','theme') + '/soundicons.conf'):
if os.path.exists(soundRoot + self.getSetting('sound','theme')):
self.setSetting('sound', 'theme', soundRoot + self.getSetting('sound','theme'))
if os.path.exists(self.getSetting('sound','theme') + '/soundicons.conf'):
environment['runtime']['settingsManager'].loadSoundIcons(self.getSetting('sound','theme'))
else:
environment['runtime']['settingsManager'].loadSoundIcons(self.getSetting('sound','theme'))
if not os.path.exists(self.getSetting('general','punctuationProfile')):
if os.path.exists(settingsRoot + 'punctuation/' + self.getSetting('general','punctuationProfile')):
self.setSetting('general', 'punctuationProfile', settingsRoot + 'punctuation/' + self.getSetting('general','punctuationProfile'))
environment['runtime']['settingsManager'].loadDicts(self.getSetting('general','punctuationProfile'))
if os.path.exists(settingsRoot + 'punctuation/' + self.getSetting('general','punctuationProfile') + '.conf'):
self.setSetting('general', 'punctuationProfile', settingsRoot + 'punctuation/' + self.getSetting('general','punctuationProfile') + '.conf')
environment['runtime']['settingsManager'].loadDicts(self.getSetting('general','punctuationProfile'))
else:
environment['runtime']['settingsManager'].loadDicts(self.getSetting('general','punctuationProfile'))
environment['runtime']['inputManager'] = inputManager.inputManager()
environment['runtime']['inputManager'].initialize(environment)
environment['runtime']['outputManager'] = outputManager.outputManager()
environment['runtime']['outputManager'].initialize(environment)
environment['runtime']['commandManager'] = commandManager.commandManager()
environment['runtime']['commandManager'].initialize(environment)
environment['runtime']['punctuationManager'] = punctuationManager.punctuationManager()
environment['runtime']['punctuationManager'].initialize(environment)
environment['runtime']['cursorManager'] = cursorManager.cursorManager()
environment['runtime']['cursorManager'].initialize(environment)
environment['runtime']['applicationManager'] = applicationManager.applicationManager()
environment['runtime']['applicationManager'].initialize(environment)
if environment['runtime']['screenManager'] == None:
environment['runtime']['screenManager'] = screenManager.screenManager()
environment['runtime']['screenManager'].initialize(environment)
environment['runtime']['debug'].writeDebugOut('\/-------environment-------\/',debug.debugLevel.INFO, onAnyLevel=True)
environment['runtime']['debug'].writeDebugOut(str(environment),debug.debugLevel.INFO, onAnyLevel=True)
environment['runtime']['debug'].writeDebugOut('\/-------settings.conf-------\/',debug.debugLevel.INFO, onAnyLevel=True)
environment['runtime']['debug'].writeDebugOut(str(environment['settings']._sections
),debug.debugLevel.INFO, onAnyLevel=True)
return environment
def build_plot_pipeline_action(controller, version, var_modules, plot_objs,
row, col):
"""build_plot_pipeline_action(controller: VistrailController,
version: long,
var_modules: [list of modules],
plot_objs: [list of Plot objects],
row: int,
col: int) -> Action
This function will build the complete workflow and add it to the
provenance. You should make sure to update the state of the controller
so its current_version is version before adding the VisTrails action to
the provenance.
row and col contain the position of the cell in the spreadsheet the
workflow should be displayed.
"""
plot_obj = plot_objs[0]
plot_obj.current_parent_version = version
plot_obj.current_controller = controller
controller.change_selected_version(version)
if len(var_modules) == plot_obj.varnum:
ops = []
pip_str = core.db.io.serialize(plot_obj.workflow)
controller.paste_modules_and_connections(pip_str, (0.0,0.0))
version = controller.current_version
pipeline = controller.vistrail.getPipeline(version)
plot_module = MatplotlibPipelineHelper.find_module_by_name(pipeline, 'CDMSData')
aliases = {}
for j in range(plot_obj.cellnum):
if plot_obj.cells[j].row_name and plot_obj.cells[j].col_name:
aliases[plot_obj.cells[j].row_name] = str(row+1)
aliases[plot_obj.cells[j].col_name] = str(col+1+j)
elif plot_obj.cells[j].address_name:
aliases[plot_obj.cells[j].address_name] = "%s%s" % ( chr(ord('A') + col+j ), row+1)
for a,w in plot_obj.alias_widgets.iteritems():
try: aliases[a] = w.contents()
except Exception, err: debug.debug("Error updating alias %s:" % str( a ), str(err))
action = MatplotlibPipelineHelper.addParameterChangesFromAliasesAction(controller.current_pipeline,
controller,
controller.vistrail,
controller.current_version,
aliases)
version = action.id
added_vars = []
for i in range(len(var_modules)):
if issubclass(var_modules[i].module_descriptor.module, CDMSVariable):
conn = controller.create_connection(var_modules[i], 'self',
plot_module, 'variable')
else:
conn = controller.create_connection(var_modules[i], 'output_var',
plot_module, 'variable')
ops.append(('add', conn))
if plot_obj.varnum > 1:
if i + 1 < len(var_modules):
idx = i+1
else:
idx = i
if issubclass(var_modules[idx].module_descriptor.module, CDMSVariable):
conn2 = controller.create_connection(var_modules[idx], 'self',
plot_module, 'variable2')
if var_modules[idx] not in added_vars:
ops.append(('add', var_modules[idx]))
added_vars.append(var_modules[idx])
else:
conn2 = controller.create_connection(var_modules[idx], 'output_var',
plot_module, 'variable')
ops.append(('add', conn2))
action2 = core.db.action.create_action(ops)
controller.change_selected_version(version)
controller.add_new_action(action2)
controller.perform_action(action2)
return action2