class DaskFlow(FlowchartCtrlWidget):
def __init__(self):
self.flowchart = Flowchart()
super(DaskFlow, self).__init__(self.flowchart)
def fromDask(self, workflow: Workflow):
for process in workflow.processes:
node = Node(process.name,
terminals={
'inputTerminalName': {
'io': 'in'
},
'outputTerminalName': {
'io': 'out'
}
})
self.flowchart.addNode(node, process.name)
class DaskFlow(FlowchartCtrlWidget):
def __init__(self):
self.flowchart = Flowchart()
super(DaskFlow, self).__init__(self.flowchart)
def fromDask(self, workflow: Workflow):
for process in workflow.processes:
node = Node(process.name,
terminals={
"inputTerminalName": {
"io": "in"
},
"outputTerminalName": {
"io": "out"
}
})
self.flowchart.addNode(node, process.name)
def initialize(self):
pvhistory = []
lvhistory = []
n = 0
fc = Flowchart(terminals={'in': {'io': 'out'}, 'op': {'io': 'in'}})
nodeList = fc.nodes()
fc.removeNode(nodeList['Input'])
fc.removeNode(nodeList['Output'])
for i in self.mappings["vgs"]:
vgNode = Node(i, allowRemove=False, allowAddOutput=False)
fc.addNode(vgNode, i, [0, n])
Node.addTerminal(vgNode, 'O', io='out', multi=True)
Node.addTerminal(vgNode, 'I', io='in', multi=True)
for j in self.mappings["mappings"]:
if i == j[1]:
if j[2] not in lvhistory:
lvNode = Node(j[2],
allowRemove=False,
allowAddOutput=False)
fc.addNode(lvNode, j[2], [200, n])
Node.addTerminal(lvNode, 'I', io='in')
try:
fc.connectTerminals(vgNode['O'], lvNode['I'])
except:
pass
#cvar2 = Node.addOutput(vgNode)
#fc.connectTerminals(vgNode['Out'],cvar2)
lvhistory.append(j[2])
else:
pass
if j[0] not in pvhistory:
pvNode = Node(j[0],
allowRemove=False,
allowAddOutput=False)
fc.addNode(pvNode, j[0], [-400, n])
Node.addTerminal(pvNode, 'O', io='out')
try:
fc.connectTerminals(pvNode['O'], vgNode['I'])
except:
pass
#cvar1 = Node.addInput(vgNode)
#fc.connectTerminals(pvNode['Out'], cvar1)
pvhistory.append(j[0])
else:
pass
n = n + 200
#vgNode.ctrls['doubleSpin'].setValue(5)
#lvNode = fc.createNode('PlotWidget', 'lv')
self.layout = QGridLayout()
self.setLayout(self.layout)
self.layout.addWidget(fc.widget())
