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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor
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#based on the plcopen standard.
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#
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#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
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#
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#See COPYING file for copyrights details.
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#
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#This library is free software; you can redistribute it and/or
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#modify it under the terms of the GNU General Public
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#License as published by the Free Software Foundation; either
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#version 2.1 of the License, or (at your option) any later version.
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#
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#This library is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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#General Public License for more details.
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#
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#You should have received a copy of the GNU General Public
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#License along with this library; if not, write to the Free Software
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#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from types import *
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import wx
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from Viewer import *
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class SFC_Viewer(Viewer):
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def __init__(self, parent, tagname, window, controler, debug = False, instancepath = ""):
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Viewer.__init__(self, parent, tagname, window, controler, debug, instancepath)
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self.CurrentLanguage = "SFC"
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def ConnectConnectors(self, start, end):
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startpoint = [start.GetPosition(False), start.GetDirection()]
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endpoint = [end.GetPosition(False), end.GetDirection()]
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wire = Wire(self, startpoint, endpoint)
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self.AddWire(wire)
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start.Connect((wire, 0), False)
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end.Connect((wire, -1), False)
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wire.ConnectStartPoint(None, start)
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wire.ConnectEndPoint(None, end)
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return wire
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def CreateTransition(self, connector, next = None):
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previous = connector.GetParentBlock()
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id = self.GetNewId()
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transition = SFC_Transition(self, "reference", "", 0, id)
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pos = connector.GetPosition(False)
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transition.SetPosition(pos.x, pos.y + SFC_WIRE_MIN_SIZE)
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transition_connectors = transition.GetConnectors()
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wire = self.ConnectConnectors(transition_connectors["input"], connector)
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if isinstance(previous, SFC_Divergence):
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previous.RefreshConnectedPosition(connector)
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else:
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previous.RefreshOutputPosition()
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wire.SetPoints([wx.Point(pos.x, pos.y + GetWireSize(previous)), wx.Point(pos.x, pos.y)])
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self.AddBlock(transition)
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self.Controler.AddEditedElementTransition(self.TagName, id)
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self.RefreshTransitionModel(transition)
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if next:
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wire = self.ConnectConnectors(next, transition_connectors["output"])
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pos = transition_connectors["output"].GetPosition(False)
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next_block = next.GetParentBlock()
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next_pos = next.GetPosition(False)
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transition.RefreshOutputPosition((0, pos.y + SFC_WIRE_MIN_SIZE - next_pos.y))
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wire.SetPoints([wx.Point(pos.x, pos.y + SFC_WIRE_MIN_SIZE), wx.Point(pos.x, pos.y)])
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if isinstance(next_block, SFC_Divergence):
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next_block.RefreshPosition()
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transition.RefreshOutputModel(True)
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return transition
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def RemoveTransition(self, transition):
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connectors = transition.GetConnectors()
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input_wires = connectors["input"].GetWires()
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if len(input_wires) != 1:
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return
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input_wire = input_wires[0][0]
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previous = input_wire.EndConnected
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input_wire.Clean()
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self.RemoveWire(input_wire)
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output_wires = connectors["output"].GetWires()
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if len(output_wires) != 1:
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return
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output_wire = output_wires[0][0]
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next = output_wire.StartConnected
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output_wire.Clean()
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self.RemoveWire(output_wire)
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transition.Clean()
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self.RemoveBlock(transition)
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self.Controler.RemoveEditedElementInstance(self.TagName, transition.GetId())
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wire = self.ConnectConnectors(next, previous)
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return wire
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def CreateStep(self, name, connector, next = None):
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previous = connector.GetParentBlock()
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id = self.GetNewId()
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step = SFC_Step(self, name, False, id)
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if next:
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step.AddOutput()
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min_width, min_height = step.GetMinSize()
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pos = connector.GetPosition(False)
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step.SetPosition(pos.x, pos.y + SFC_WIRE_MIN_SIZE)
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step.SetSize(min_width, min_height)
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step_connectors = step.GetConnectors()
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wire = self.ConnectConnectors(step_connectors["input"], connector)
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if isinstance(previous, SFC_Divergence):
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previous.RefreshConnectedPosition(connector)
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else:
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previous.RefreshOutputPosition()
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wire.SetPoints([wx.Point(pos.x, pos.y + GetWireSize(previous)), wx.Point(pos.x, pos.y)])
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self.AddBlock(step)
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self.Controler.AddEditedElementStep(self.TagName, id)
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self.RefreshStepModel(step)
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if next:
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wire = self.ConnectConnectors(next, step_connectors["output"])
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pos = step_connectors["output"].GetPosition(False)
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next_block = next.GetParentBlock()
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next_pos = next.GetPosition(False)
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step.RefreshOutputPosition((0, pos.y + SFC_WIRE_MIN_SIZE - next_pos.y))
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wire.SetPoints([wx.Point(pos.x, pos.y + SFC_WIRE_MIN_SIZE), wx.Point(pos.x, pos.y)])
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if isinstance(next_block, SFC_Divergence):
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next_block.RefreshPosition()
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step.RefreshOutputModel(True)
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return step
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def RemoveStep(self, step):
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connectors = step.GetConnectors()
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if connectors["input"]:
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input_wires = connectors["input"].GetWires()
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if len(input_wires) != 1:
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return
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input_wire = input_wires[0][0]
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previous = input_wire.EndConnected
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input_wire.Clean()
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self.RemoveWire(input_wire)
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else:
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previous = None
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if connectors["output"]:
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output_wires = connectors["output"].GetWires()
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if len(output_wires) != 1:
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return
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output_wire = output_wires[0][0]
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next = output_wire.StartConnected
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output_wire.Clean()
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self.RemoveWire(output_wire)
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else:
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next = None
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action = step.GetActionConnected()
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if action:
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self.DeleteActionBlock(action.GetParentBlock())
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step.Clean()
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self.RemoveBlock(step)
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self.Controler.RemoveEditedElementInstance(self.TagName, step.GetId())
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if next and previous:
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wire = self.ConnectConnectors(next, previous)
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return wire
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else:
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return None
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#-------------------------------------------------------------------------------
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# Mouse event functions
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#-------------------------------------------------------------------------------
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def OnViewerLeftDown(self, event):
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if self.GetDrawingMode() == FREEDRAWING_MODE:
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Viewer.OnViewerLeftDown(self, event)
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elif self.Mode == MODE_SELECTION:
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if event.ShiftDown() and not event.ControlDown() and self.SelectedElement is not None:
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element = self.FindElement(event, True)
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if element and not self.IsWire(element):
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if isinstance(self.SelectedElement, Graphic_Group):
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self.SelectedElement.SelectElement(element)
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else:
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group = Graphic_Group(self)
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self.SelectedElement.SetSelected(False)
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group.SelectElement(self.SelectedElement)
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group.SelectElement(element)
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self.SelectedElement = group
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elements = self.SelectedElement.GetElements()
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if len(elements) == 0:
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self.SelectedElement = element
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elif len(elements) == 1:
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self.SelectedElement = elements[0]
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self.SelectedElement.SetSelected(True)
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else:
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element = self.FindElement(event)
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if self.SelectedElement and self.SelectedElement != element:
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if self.IsWire(self.SelectedElement):
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self.SelectedElement.SetSelectedSegment(None)
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else:
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self.SelectedElement.SetSelected(False)
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self.SelectedElement = None
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if element:
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self.SelectedElement = element
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self.SelectedElement.OnLeftDown(event, self.GetLogicalDC(), self.Scaling)
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self.SelectedElement.Refresh()
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else:
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self.rubberBand.Reset()
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self.rubberBand.OnLeftDown(event, self.GetLogicalDC(), self.Scaling)
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elif self.Mode == MODE_COMMENT:
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self.rubberBand.Reset()
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self.rubberBand.OnLeftDown(event, self.GetLogicalDC(), self.Scaling)
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event.Skip()
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def OnViewerLeftUp(self, event):
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if self.GetDrawingMode() == FREEDRAWING_MODE:
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Viewer.OnViewerLeftUp(self, event)
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elif self.rubberBand.IsShown():
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if self.Mode == MODE_SELECTION:
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elements = self.SearchElements(self.rubberBand.GetCurrentExtent())
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self.rubberBand.OnLeftUp(event, self.GetLogicalDC(), self.Scaling)
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if len(elements) > 0:
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self.SelectedElement = Graphic_Group(self)
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self.SelectedElement.SetElements(elements)
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self.SelectedElement.SetSelected(True)
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elif self.Mode == MODE_COMMENT:
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bbox = self.rubberBand.GetCurrentExtent()
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self.rubberBand.OnLeftUp(event, self.GetLogicalDC(), self.Scaling)
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wx.CallAfter(self.AddComment, bbox)
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elif self.Mode == MODE_INITIALSTEP:
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wx.CallAfter(self.AddInitialStep, GetScaledEventPosition(event, self.GetLogicalDC(), self.Scaling))
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elif self.Mode == MODE_SELECTION and self.SelectedElement:
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if self.IsWire(self.SelectedElement):
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self.SelectedElement.SetSelectedSegment(0)
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else:
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self.SelectedElement.OnLeftUp(event, self.GetLogicalDC(), self.Scaling)
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self.SelectedElement.Refresh()
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wx.CallAfter(self.SetCurrentCursor, 0)
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elif self.Mode == MODE_WIRE and self.SelectedElement:
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self.SelectedElement.ResetPoints()
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self.SelectedElement.OnMotion(event, self.GetLogicalDC(), self.Scaling)
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self.SelectedElement.GeneratePoints()
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self.SelectedElement.RefreshModel()
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self.SelectedElement.SetSelected(True)
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event.Skip()
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def OnViewerRightUp(self, event):
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if self.GetDrawingMode() == FREEDRAWING_MODE:
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Viewer.OnViewerRightUp(self, event)
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else:
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element = self.FindElement(event)
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if element:
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if self.SelectedElement and self.SelectedElement != element:
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self.SelectedElement.SetSelected(False)
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self.SelectedElement = element
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if self.IsWire(self.SelectedElement):
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self.SelectedElement.SetSelectedSegment(0)
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else:
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self.SelectedElement.SetSelected(True)
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self.SelectedElement.OnRightUp(event, self.GetLogicalDC(), self.Scaling)
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self.SelectedElement.Refresh()
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wx.CallAfter(self.SetCurrentCursor, 0)
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event.Skip()
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def OnViewerLeftDClick(self, event):
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if self.GetDrawingMode() == FREEDRAWING_MODE:
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Viewer.OnViewerLeftDClick(self, event)
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elif self.Mode == MODE_SELECTION and self.SelectedElement:
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self.SelectedElement.OnLeftDClick(event, self.GetLogicalDC(), self.Scaling)
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self.Refresh(False)
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event.Skip()
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def OnViewerMotion(self, event):
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if self.GetDrawingMode() == FREEDRAWING_MODE:
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Viewer.OnViewerMotion(self, event)
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else:
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if self.rubberBand.IsShown():
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self.rubberBand.OnMotion(event, self.GetLogicalDC(), self.Scaling)
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elif self.Mode == MODE_SELECTION and self.SelectedElement:
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if not self.IsWire(self.SelectedElement) and not isinstance(self.SelectedElement, Graphic_Group):
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self.SelectedElement.OnMotion(event, self.GetLogicalDC(), self.Scaling)
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self.SelectedElement.Refresh()
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elif self.Mode == MODE_WIRE and self.SelectedElement:
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self.SelectedElement.ResetPoints()
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self.SelectedElement.OnMotion(event, self.GetLogicalDC(), self.Scaling)
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self.SelectedElement.GeneratePoints()
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self.SelectedElement.Refresh()
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self.UpdateScrollPos(event)
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event.Skip()
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#-------------------------------------------------------------------------------
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# Keyboard event functions
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#-------------------------------------------------------------------------------
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def OnChar(self, event):
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if self.GetDrawingMode() == FREEDRAWING_MODE:
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Viewer.OnChar(self, event)
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else:
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xpos, ypos = self.GetScrollPos(wx.HORIZONTAL), self.GetScrollPos(wx.VERTICAL)
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xmax = self.GetScrollRange(wx.HORIZONTAL) - self.GetScrollThumb(wx.HORIZONTAL)
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ymax = self.GetScrollRange(wx.VERTICAL) - self.GetScrollThumb(wx.VERTICAL)
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keycode = event.GetKeyCode()
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if self.Scaling:
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scaling = self.Scaling
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else:
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scaling = (8, 8)
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if keycode == wx.WXK_DELETE and self.SelectedElement:
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self.SelectedElement.Delete()
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self.SelectedElement = None
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self.RefreshBuffer()
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self.RefreshScrollBars()
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self.Refresh(False)
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elif keycode == wx.WXK_LEFT:
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if event.ControlDown() and event.ShiftDown():
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self.Scroll(0, ypos)
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elif event.ControlDown():
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event.Skip()
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elif self.SelectedElement:
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self.SelectedElement.Move(-scaling[0], 0)
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self.SelectedElement.RefreshModel()
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self.RefreshBuffer()
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self.RefreshScrollBars()
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self.RefreshRect(self.GetScrolledRect(self.SelectedElement.GetRedrawRect(-scaling[0], 0)), False)
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elif keycode == wx.WXK_RIGHT:
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if event.ControlDown() and event.ShiftDown():
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self.Scroll(xmax, ypos)
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elif event.ControlDown():
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event.Skip()
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elif self.SelectedElement:
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self.SelectedElement.Move(scaling[0], 0)
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self.SelectedElement.RefreshModel()
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self.RefreshBuffer()
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self.RefreshScrollBars()
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|
328 |
self.RefreshRect(self.GetScrolledRect(self.SelectedElement.GetRedrawRect(scaling[0], 0)), False)
|
|
|
329 |
elif keycode == wx.WXK_UP:
|
|
|
330 |
if event.ControlDown() and event.ShiftDown():
|
|
|
331 |
self.Scroll(xpos, 0)
|
|
|
332 |
elif event.ControlDown():
|
|
|
333 |
event.Skip()
|
|
|
334 |
elif self.SelectedElement:
|
|
|
335 |
self.SelectedElement.Move(0, -scaling[1])
|
|
|
336 |
self.SelectedElement.RefreshModel()
|
|
|
337 |
self.RefreshBuffer()
|
|
|
338 |
self.RefreshScrollBars()
|
|
|
339 |
self.RefreshRect(self.GetScrolledRect(self.SelectedElement.GetRedrawRect(0, -scaling[1])), False)
|
|
|
340 |
elif keycode == wx.WXK_DOWN:
|
|
|
341 |
if event.ControlDown() and event.ShiftDown():
|
|
|
342 |
self.Scroll(xpos, ymax)
|
|
|
343 |
elif event.ControlDown():
|
|
|
344 |
event.Skip()
|
|
|
345 |
elif self.SelectedElement:
|
|
|
346 |
self.SelectedElement.Move(0, scaling[1])
|
|
|
347 |
self.SelectedElement.RefreshModel()
|
|
|
348 |
self.RefreshBuffer()
|
|
|
349 |
self.RefreshScrollBars()
|
|
|
350 |
self.RefreshRect(self.GetScrolledRect(self.SelectedElement.GetRedrawRect(0, scaling[1])), False)
|
|
|
351 |
else:
|
|
|
352 |
event.Skip()
|
|
|
353 |
|
|
|
354 |
#-------------------------------------------------------------------------------
|
|
|
355 |
# Adding element functions
|
|
|
356 |
#-------------------------------------------------------------------------------
|
|
|
357 |
|
|
|
358 |
def AddInitialStep(self, pos):
|
|
|
359 |
dialog = SFCStepNameDialog(self.ParentWindow, _("Please enter step name"), _("Add a new initial step"), "", wx.OK|wx.CANCEL)
|
|
|
360 |
dialog.SetPouNames(self.Controler.GetProjectPouNames(self.Debug))
|
|
|
361 |
dialog.SetVariables(self.Controler.GetEditedElementInterfaceVars(self.TagName, self.Debug))
|
|
|
362 |
dialog.SetStepNames([block.GetName() for block in self.Blocks if isinstance(block, SFC_Step)])
|
|
|
363 |
if dialog.ShowModal() == wx.ID_OK:
|
|
|
364 |
id = self.GetNewId()
|
|
|
365 |
name = dialog.GetValue()
|
|
|
366 |
step = SFC_Step(self, name, True, id)
|
|
|
367 |
min_width, min_height = step.GetMinSize()
|
|
|
368 |
step.SetPosition(pos.x, pos.y)
|
|
|
369 |
width, height = step.GetSize()
|
|
|
370 |
step.SetSize(max(min_width, width), max(min_height, height))
|
|
|
371 |
self.AddBlock(step)
|
|
|
372 |
self.Controler.AddEditedElementStep(self.TagName, id)
|
|
|
373 |
self.RefreshStepModel(step)
|
|
|
374 |
self.RefreshBuffer()
|
|
|
375 |
self.RefreshScrollBars()
|
|
|
376 |
self.Refresh(False)
|
|
|
377 |
dialog.Destroy()
|
|
|
378 |
|
|
|
379 |
def AddStep(self):
|
|
|
380 |
if self.SelectedElement in self.Wires or isinstance(self.SelectedElement, SFC_Step):
|
|
|
381 |
dialog = SFCStepNameDialog(self.ParentWindow, _("Add a new step"), _("Please enter step name"), "", wx.OK|wx.CANCEL)
|
|
|
382 |
dialog.SetPouNames(self.Controler.GetProjectPouNames(self.Debug))
|
|
|
383 |
dialog.SetVariables(self.Controler.GetEditedElementInterfaceVars(self.TagName, self.Debug))
|
|
|
384 |
dialog.SetStepNames([block.GetName() for block in self.Blocks if isinstance(block, SFC_Step)])
|
|
|
385 |
if dialog.ShowModal() == wx.ID_OK:
|
|
|
386 |
name = dialog.GetValue()
|
|
|
387 |
if self.IsWire(self.SelectedElement):
|
|
|
388 |
self.SelectedElement.SetSelectedSegment(None)
|
|
|
389 |
previous = self.SelectedElement.EndConnected
|
|
|
390 |
next = self.SelectedElement.StartConnected
|
|
|
391 |
self.SelectedElement.Clean()
|
|
|
392 |
self.RemoveWire(self.SelectedElement)
|
|
|
393 |
else:
|
|
|
394 |
connectors = self.SelectedElement.GetConnectors()
|
|
|
395 |
if connectors["output"]:
|
|
|
396 |
previous = connectors["output"]
|
|
|
397 |
wires = previous.GetWires()
|
|
|
398 |
if len(wires) != 1:
|
|
|
399 |
return
|
|
|
400 |
wire = wires[0][0]
|
|
|
401 |
next = wire.StartConnected
|
|
|
402 |
wire.Clean()
|
|
|
403 |
self.RemoveWire(wire)
|
|
|
404 |
else:
|
|
|
405 |
self.SelectedElement.AddOutput()
|
|
|
406 |
connectors = self.SelectedElement.GetConnectors()
|
|
|
407 |
self.RefreshStepModel(self.SelectedElement)
|
|
|
408 |
previous = connectors["output"]
|
|
|
409 |
next = None
|
|
|
410 |
previous_block = previous.GetParentBlock()
|
|
|
411 |
if isinstance(previous_block, SFC_Step) or isinstance(previous_block, SFC_Divergence) and previous_block.GetType() in [SELECTION_DIVERGENCE, SELECTION_CONVERGENCE]:
|
|
|
412 |
transition = self.CreateTransition(previous)
|
|
|
413 |
transition_connectors = transition.GetConnectors()
|
|
|
414 |
step = self.CreateStep(name, transition_connectors["output"], next)
|
|
|
415 |
else:
|
|
|
416 |
step = self.CreateStep(name, previous)
|
|
|
417 |
step.AddOutput()
|
|
|
418 |
step.RefreshModel()
|
|
|
419 |
step_connectors = step.GetConnectors()
|
|
|
420 |
transition = self.CreateTransition(step_connectors["output"], next)
|
|
|
421 |
if self.IsWire(self.SelectedElement):
|
|
|
422 |
self.SelectedElement = wire
|
|
|
423 |
self.SelectedElement.SetSelectedSegment(0)
|
|
|
424 |
else:
|
|
|
425 |
self.SelectedElement.SetSelected(False)
|
|
|
426 |
self.SelectedElement = step
|
|
|
427 |
self.SelectedElement.SetSelected(True)
|
|
|
428 |
self.RefreshBuffer()
|
|
|
429 |
self.RefreshScrollBars()
|
|
|
430 |
self.Refresh(False)
|
|
|
431 |
dialog.Destroy()
|
|
|
432 |
|
|
|
433 |
def AddStepAction(self):
|
|
|
434 |
if isinstance(self.SelectedElement, SFC_Step):
|
|
|
435 |
connectors = self.SelectedElement.GetConnectors()
|
|
|
436 |
if not connectors["action"]:
|
|
|
437 |
dialog = ActionBlockDialog(self.ParentWindow)
|
|
|
438 |
dialog.SetQualifierList(self.Controler.GetQualifierTypes())
|
|
|
439 |
dialog.SetActionList(self.Controler.GetEditedElementActions(self.TagName, self.Debug))
|
|
|
440 |
dialog.SetVariableList(self.Controler.GetEditedElementInterfaceVars(self.TagName, self.Debug))
|
|
|
441 |
if dialog.ShowModal() == wx.ID_OK:
|
|
|
442 |
actions = dialog.GetValues()
|
|
|
443 |
self.SelectedElement.AddAction()
|
|
|
444 |
self.RefreshStepModel(self.SelectedElement)
|
|
|
445 |
connectors = self.SelectedElement.GetConnectors()
|
|
|
446 |
pos = connectors["action"].GetPosition(False)
|
|
|
447 |
id = self.GetNewId()
|
|
|
448 |
actionblock = SFC_ActionBlock(self, [], id)
|
|
|
449 |
actionblock.SetPosition(pos.x + SFC_WIRE_MIN_SIZE, pos.y - SFC_STEP_DEFAULT_SIZE[1] / 2)
|
|
|
450 |
actionblock_connector = actionblock.GetConnector()
|
|
|
451 |
wire = self.ConnectConnectors(actionblock_connector, connectors["action"])
|
|
|
452 |
wire.SetPoints([wx.Point(pos.x + SFC_WIRE_MIN_SIZE, pos.y), wx.Point(pos.x, pos.y)])
|
|
|
453 |
actionblock.SetActions(actions)
|
|
|
454 |
self.AddBlock(actionblock)
|
|
|
455 |
self.Controler.AddEditedElementActionBlock(self.TagName, id)
|
|
|
456 |
self.RefreshActionBlockModel(actionblock)
|
|
|
457 |
self.RefreshBuffer()
|
|
|
458 |
self.RefreshScrollBars()
|
|
|
459 |
self.Refresh(False)
|
|
|
460 |
dialog.Destroy()
|
|
|
461 |
|
|
|
462 |
def AddDivergence(self):
|
|
|
463 |
if self.SelectedElement in self.Wires or isinstance(self.SelectedElement, Graphic_Group) or isinstance(self.SelectedElement, SFC_Step):
|
|
|
464 |
dialog = SFCDivergenceDialog(self.ParentWindow)
|
|
|
465 |
dialog.SetPreviewFont(self.GetFont())
|
|
|
466 |
if dialog.ShowModal() == wx.ID_OK:
|
|
|
467 |
value = dialog.GetValues()
|
|
|
468 |
if value["type"] == SELECTION_DIVERGENCE:
|
|
|
469 |
if self.SelectedElement in self.Wires and isinstance(self.SelectedElement.EndConnected.GetParentBlock(), SFC_Step):
|
|
|
470 |
self.SelectedElement.SetSelectedSegment(None)
|
|
|
471 |
previous = self.SelectedElement.EndConnected
|
|
|
472 |
next = self.SelectedElement.StartConnected
|
|
|
473 |
self.SelectedElement.Clean()
|
|
|
474 |
self.RemoveWire(self.SelectedElement)
|
|
|
475 |
self.SelectedElement = None
|
|
|
476 |
elif isinstance(self.SelectedElement, SFC_Step):
|
|
|
477 |
connectors = self.SelectedElement.GetConnectors()
|
|
|
478 |
if connectors["output"]:
|
|
|
479 |
previous = connectors["output"]
|
|
|
480 |
wires = previous.GetWires()
|
|
|
481 |
if len(wires) != 1:
|
|
|
482 |
return
|
|
|
483 |
wire = wires[0][0]
|
|
|
484 |
next = wire.StartConnected
|
|
|
485 |
wire.Clean()
|
|
|
486 |
self.RemoveWire(wire)
|
|
|
487 |
else:
|
|
|
488 |
self.SelectedElement.AddOutput()
|
|
|
489 |
connectors = self.SelectedElement.GetConnectors()
|
|
|
490 |
self.RefreshStepModel(self.SelectedElement)
|
|
|
491 |
previous = connectors["output"]
|
|
|
492 |
next = None
|
|
|
493 |
else:
|
|
|
494 |
return
|
|
|
495 |
id = self.GetNewId()
|
|
|
496 |
divergence = SFC_Divergence(self, SELECTION_DIVERGENCE, value["number"], id)
|
|
|
497 |
pos = previous.GetPosition(False)
|
|
|
498 |
previous_block = previous.GetParentBlock()
|
|
|
499 |
wire_size = GetWireSize(previous_block)
|
|
|
500 |
divergence.SetPosition(pos.x, pos.y + wire_size)
|
|
|
501 |
divergence_connectors = divergence.GetConnectors()
|
|
|
502 |
wire = self.ConnectConnectors(divergence_connectors["inputs"][0], previous)
|
|
|
503 |
previous_block.RefreshOutputPosition()
|
|
|
504 |
wire.SetPoints([wx.Point(pos.x, pos.y + wire_size), wx.Point(pos.x, pos.y)])
|
|
|
505 |
self.AddBlock(divergence)
|
|
|
506 |
self.Controler.AddEditedElementDivergence(self.TagName, id, value["type"])
|
|
|
507 |
self.RefreshDivergenceModel(divergence)
|
|
|
508 |
for index, connector in enumerate(divergence_connectors["outputs"]):
|
|
|
509 |
if next:
|
|
|
510 |
wire = self.ConnectConnectors(next, connector)
|
|
|
511 |
pos = connector.GetPosition(False)
|
|
|
512 |
next_pos = next.GetPosition(False)
|
|
|
513 |
next_block = next.GetParentBlock()
|
|
|
514 |
divergence.RefreshOutputPosition((0, pos.y + SFC_WIRE_MIN_SIZE - next_pos.y))
|
|
|
515 |
divergence.RefreshConnectedPosition(connector)
|
|
|
516 |
wire.SetPoints([wx.Point(pos.x, pos.y + SFC_WIRE_MIN_SIZE), wx.Point(pos.x, pos.y)])
|
|
|
517 |
next_block.RefreshModel()
|
|
|
518 |
next = None
|
|
|
519 |
else:
|
|
|
520 |
transition = self.CreateTransition(connector)
|
|
|
521 |
transition_connectors = transition.GetConnectors()
|
|
|
522 |
step = self.CreateStep("Step", transition_connectors["output"])
|
|
|
523 |
elif value["type"] == SIMULTANEOUS_DIVERGENCE:
|
|
|
524 |
if self.SelectedElement in self.Wires and isinstance(self.SelectedElement.EndConnected.GetParentBlock(), SFC_Transition):
|
|
|
525 |
self.SelectedElement.SetSelectedSegment(None)
|
|
|
526 |
previous = self.SelectedElement.EndConnected
|
|
|
527 |
next = self.SelectedElement.StartConnected
|
|
|
528 |
self.SelectedElement.Clean()
|
|
|
529 |
self.RemoveWire(self.SelectedElement)
|
|
|
530 |
self.SelectedElement = None
|
|
|
531 |
elif isinstance(self.SelectedElement, SFC_Step):
|
|
|
532 |
connectors = self.SelectedElement.GetConnectors()
|
|
|
533 |
if connectors["output"]:
|
|
|
534 |
previous = connectors["output"]
|
|
|
535 |
wires = previous.GetWires()
|
|
|
536 |
if len(wires) != 1:
|
|
|
537 |
return
|
|
|
538 |
wire = wires[0][0]
|
|
|
539 |
next = wire.StartConnected
|
|
|
540 |
wire.Clean()
|
|
|
541 |
self.RemoveWire(wire)
|
|
|
542 |
else:
|
|
|
543 |
self.SelectedElement.AddOutput()
|
|
|
544 |
connectors = self.SelectedElement.GetConnectors()
|
|
|
545 |
self.RefreshStepModel(self.SelectedElement)
|
|
|
546 |
previous = connectors["output"]
|
|
|
547 |
next = None
|
|
|
548 |
transition = self.CreateTransition(previous)
|
|
|
549 |
transition_connectors = transition.GetConnectors()
|
|
|
550 |
previous = transition_connectors["output"]
|
|
|
551 |
else:
|
|
|
552 |
return
|
|
|
553 |
id = self.GetNewId()
|
|
|
554 |
divergence = SFC_Divergence(self, SIMULTANEOUS_DIVERGENCE, value["number"], id)
|
|
|
555 |
pos = previous.GetPosition(False)
|
|
|
556 |
previous_block = previous.GetParentBlock()
|
|
|
557 |
wire_size = GetWireSize(previous_block)
|
|
|
558 |
divergence.SetPosition(pos.x, pos.y + wire_size)
|
|
|
559 |
divergence_connectors = divergence.GetConnectors()
|
|
|
560 |
wire = self.ConnectConnectors(divergence_connectors["inputs"][0], previous)
|
|
|
561 |
previous_block.RefreshOutputPosition()
|
|
|
562 |
wire.SetPoints([wx.Point(pos.x, pos.y + wire_size), wx.Point(pos.x, pos.y)])
|
|
|
563 |
self.AddBlock(divergence)
|
|
|
564 |
self.Controler.AddEditedElementDivergence(self.TagName, id, value["type"])
|
|
|
565 |
self.RefreshDivergenceModel(divergence)
|
|
|
566 |
for index, connector in enumerate(divergence_connectors["outputs"]):
|
|
|
567 |
if next:
|
|
|
568 |
wire = self.ConnectConnectors(next, connector)
|
|
|
569 |
pos = connector.GetPosition(False)
|
|
|
570 |
next_pos = next.GetPosition(False)
|
|
|
571 |
next_block = next.GetParentBlock()
|
|
|
572 |
divergence.RefreshOutputPosition((0, pos.y + SFC_WIRE_MIN_SIZE - next_pos.y))
|
|
|
573 |
divergence.RefreshConnectedPosition(connector)
|
|
|
574 |
wire.SetPoints([wx.Point(pos.x, pos.y + SFC_WIRE_MIN_SIZE), wx.Point(pos.x, pos.y)])
|
|
|
575 |
next_block.RefreshModel()
|
|
|
576 |
next = None
|
|
|
577 |
else:
|
|
|
578 |
step = self.CreateStep("Step", connector)
|
|
|
579 |
elif isinstance(self.SelectedElement, Graphic_Group) and len(self.SelectedElement.GetElements()) > 1:
|
|
|
580 |
next = None
|
|
|
581 |
for element in self.SelectedElement.GetElements():
|
|
|
582 |
connectors = element.GetConnectors()
|
|
|
583 |
if not isinstance(element, SFC_Step) or connectors["output"] and next:
|
|
|
584 |
return
|
|
|
585 |
elif connectors["output"] and not next:
|
|
|
586 |
wires = connectors["output"].GetWires()
|
|
|
587 |
if len(wires) != 1:
|
|
|
588 |
return
|
|
|
589 |
if value["type"] == SELECTION_CONVERGENCE:
|
|
|
590 |
transition = wires[0][0].StartConnected.GetParentBlock()
|
|
|
591 |
transition_connectors = transition.GetConnectors()
|
|
|
592 |
wires = transition_connectors["output"].GetWires()
|
|
|
593 |
if len(wires) != 1:
|
|
|
594 |
return
|
|
|
595 |
wire = wires[0][0]
|
|
|
596 |
next = wire.StartConnected
|
|
|
597 |
wire.Clean()
|
|
|
598 |
self.RemoveWire(wire)
|
|
|
599 |
inputs = []
|
|
|
600 |
for input in self.SelectedElement.GetElements():
|
|
|
601 |
input_connectors = input.GetConnectors()
|
|
|
602 |
if not input_connectors["output"]:
|
|
|
603 |
input.AddOutput()
|
|
|
604 |
input.RefreshModel()
|
|
|
605 |
input_connectors = input.GetConnectors()
|
|
|
606 |
if value["type"] == SELECTION_CONVERGENCE:
|
|
|
607 |
transition = self.CreateTransition(input_connectors["output"])
|
|
|
608 |
transition_connectors = transition.GetConnectors()
|
|
|
609 |
inputs.append(transition_connectors["output"])
|
|
|
610 |
else:
|
|
|
611 |
inputs.append(input_connectors["output"])
|
|
|
612 |
elif value["type"] == SELECTION_CONVERGENCE:
|
|
|
613 |
wires = input_connectors["output"].GetWires()
|
|
|
614 |
transition = wires[0][0].StartConnected.GetParentBlock()
|
|
|
615 |
transition_connectors = transition.GetConnectors()
|
|
|
616 |
inputs.append(transition_connectors["output"])
|
|
|
617 |
else:
|
|
|
618 |
inputs.append(input_connectors["output"])
|
|
|
619 |
id = self.GetNewId()
|
|
|
620 |
divergence = SFC_Divergence(self, value["type"], len(inputs), id)
|
|
|
621 |
pos = inputs[0].GetPosition(False)
|
|
|
622 |
divergence.SetPosition(pos.x, pos.y + SFC_WIRE_MIN_SIZE)
|
|
|
623 |
divergence_connectors = divergence.GetConnectors()
|
|
|
624 |
for i, input in enumerate(inputs):
|
|
|
625 |
pos = input.GetPosition(False)
|
|
|
626 |
wire = self.ConnectConnectors(divergence_connectors["inputs"][i], input)
|
|
|
627 |
wire_size = GetWireSize(input)
|
|
|
628 |
wire.SetPoints([wx.Point(pos.x, pos.y + wire_size), wx.Point(pos.x, pos.y)])
|
|
|
629 |
input_block = input.GetParentBlock()
|
|
|
630 |
input_block.RefreshOutputPosition()
|
|
|
631 |
divergence.RefreshPosition()
|
|
|
632 |
pos = divergence_connectors["outputs"][0].GetRelPosition()
|
|
|
633 |
divergence.MoveConnector(divergence_connectors["outputs"][0], - pos.x)
|
|
|
634 |
self.AddBlock(divergence)
|
|
|
635 |
self.Controler.AddEditedElementDivergence(self.TagName, id, value["type"])
|
|
|
636 |
self.RefreshDivergenceModel(divergence)
|
|
|
637 |
if next:
|
|
|
638 |
wire = self.ConnectConnectors(next, divergence_connectors["outputs"][0])
|
|
|
639 |
pos = divergence_connectors["outputs"][0].GetPosition(False)
|
|
|
640 |
next_pos = next.GetPosition(False)
|
|
|
641 |
next_block = next.GetParentBlock()
|
|
|
642 |
divergence.RefreshOutputPosition((0, pos.y + SFC_WIRE_MIN_SIZE - next_pos.y))
|
|
|
643 |
divergence.RefreshConnectedPosition(divergence_connectors["outputs"][0])
|
|
|
644 |
wire.SetPoints([wx.Point(pos.x, pos.y + SFC_WIRE_MIN_SIZE), wx.Point(pos.x, pos.y)])
|
|
|
645 |
next_block.RefreshModel()
|
|
|
646 |
else:
|
|
|
647 |
if value["type"] == SELECTION_CONVERGENCE:
|
|
|
648 |
previous = divergence_connectors["outputs"][0]
|
|
|
649 |
else:
|
|
|
650 |
transition = self.CreateTransition(divergence_connectors["outputs"][0])
|
|
|
651 |
transition_connectors = transition.GetConnectors()
|
|
|
652 |
previous = transition_connectors["output"]
|
|
|
653 |
self.CreateStep("Step", previous)
|
|
|
654 |
self.RefreshBuffer()
|
|
|
655 |
self.RefreshScrollBars()
|
|
|
656 |
self.Refresh(False)
|
|
|
657 |
dialog.Destroy()
|
|
|
658 |
|
|
|
659 |
def AddDivergenceBranch(self, divergence):
|
|
|
660 |
if isinstance(divergence, SFC_Divergence):
|
|
|
661 |
if self.GetDrawingMode() == FREEDRAWING_MODE:
|
|
|
662 |
divergence.AddBranch()
|
|
|
663 |
self.RefreshDivergenceModel(divergence)
|
|
|
664 |
else:
|
|
|
665 |
type = divergence.GetType()
|
|
|
666 |
if type in [SELECTION_DIVERGENCE, SIMULTANEOUS_DIVERGENCE]:
|
|
|
667 |
divergence.AddBranch()
|
|
|
668 |
divergence_connectors = divergence.GetConnectors()
|
|
|
669 |
if type == SELECTION_DIVERGENCE:
|
|
|
670 |
transition = self.CreateTransition(divergence_connectors["outputs"][-1])
|
|
|
671 |
transition_connectors = transition.GetConnectors()
|
|
|
672 |
previous = transition_connectors["output"]
|
|
|
673 |
else:
|
|
|
674 |
previous = divergence_connectors["outputs"][-1]
|
|
|
675 |
step = self.CreateStep("Step", previous)
|
|
|
676 |
self.RefreshBuffer()
|
|
|
677 |
self.RefreshScrollBars()
|
|
|
678 |
self.Refresh(False)
|
|
|
679 |
|
|
|
680 |
def RemoveDivergenceBranch(self, divergence):
|
|
|
681 |
if isinstance(divergence, SFC_Divergence):
|
|
|
682 |
if self.GetDrawingMode() == FREEDRAWING_MODE:
|
|
|
683 |
divergence.RemoveHandledBranch()
|
|
|
684 |
self.RefreshDivergenceModel(divergence)
|
|
|
685 |
self.RefreshBuffer()
|
|
|
686 |
self.RefreshScrollBars()
|
|
|
687 |
self.Refresh(False)
|
|
|
688 |
|
|
|
689 |
def AddJump(self):
|
|
|
690 |
if isinstance(self.SelectedElement, SFC_Step) and not self.SelectedElement.Output:
|
|
|
691 |
choices = []
|
|
|
692 |
for block in self.Blocks:
|
|
|
693 |
if isinstance(block, SFC_Step):
|
|
|
694 |
choices.append(block.GetName())
|
|
|
695 |
dialog = wx.SingleChoiceDialog(self.ParentWindow,
|
|
|
696 |
_("Add a new jump"), _("Please choose a target"),
|
|
|
697 |
choices, wx.DEFAULT_DIALOG_STYLE|wx.OK|wx.CANCEL)
|
|
|
698 |
if dialog.ShowModal() == wx.ID_OK:
|
|
|
699 |
value = dialog.GetStringSelection()
|
|
|
700 |
self.SelectedElement.AddOutput()
|
|
|
701 |
self.RefreshStepModel(self.SelectedElement)
|
|
|
702 |
step_connectors = self.SelectedElement.GetConnectors()
|
|
|
703 |
transition = self.CreateTransition(step_connectors["output"])
|
|
|
704 |
transition_connectors = transition.GetConnectors()
|
|
|
705 |
id = self.GetNewId()
|
|
|
706 |
jump = SFC_Jump(self, value, id)
|
|
|
707 |
pos = transition_connectors["output"].GetPosition(False)
|
|
|
708 |
jump.SetPosition(pos.x, pos.y + SFC_WIRE_MIN_SIZE)
|
|
|
709 |
self.AddBlock(jump)
|
|
|
710 |
self.Controler.AddEditedElementJump(self.TagName, id)
|
|
|
711 |
jump_connector = jump.GetConnector()
|
|
|
712 |
wire = self.ConnectConnectors(jump_connector, transition_connectors["output"])
|
|
|
713 |
transition.RefreshOutputPosition()
|
|
|
714 |
wire.SetPoints([wx.Point(pos.x, pos.y + SFC_WIRE_MIN_SIZE), wx.Point(pos.x, pos.y)])
|
|
|
715 |
self.RefreshJumpModel(jump)
|
|
|
716 |
self.RefreshBuffer()
|
|
|
717 |
self.RefreshScrollBars()
|
|
|
718 |
self.Refresh(False)
|
|
|
719 |
dialog.Destroy()
|
|
|
720 |
|
|
|
721 |
def EditStepContent(self, step):
|
|
|
722 |
if self.GetDrawingMode() == FREEDRAWING_MODE:
|
|
|
723 |
Viewer.EditStepContent(self, step)
|
|
|
724 |
else:
|
|
|
725 |
dialog = SFCStepNameDialog(self.ParentWindow, _("Edit step name"), _("Please enter step name"), step.GetName(), wx.OK|wx.CANCEL)
|
|
|
726 |
dialog.SetPouNames(self.Controler.GetProjectPouNames(self.Debug))
|
|
|
727 |
dialog.SetVariables(self.Controler.GetEditedElementInterfaceVars(self.TagName, self.Debug))
|
|
|
728 |
dialog.SetStepNames([block.GetName() for block in self.Blocks if isinstance(block, SFC_Step) and block.GetName() != step.GetName()])
|
|
|
729 |
if dialog.ShowModal() == wx.ID_OK:
|
|
|
730 |
value = dialog.GetValue()
|
|
|
731 |
step.SetName(value)
|
|
|
732 |
min_size = step.GetMinSize()
|
|
|
733 |
size = step.GetSize()
|
|
|
734 |
step.UpdateSize(max(min_size[0], size[0]), max(min_size[1], size[1]))
|
|
|
735 |
step.RefreshModel()
|
|
|
736 |
self.RefreshBuffer()
|
|
|
737 |
self.RefreshScrollBars()
|
|
|
738 |
self.Refresh(False)
|
|
|
739 |
dialog.Destroy()
|
|
|
740 |
|
|
|
741 |
#-------------------------------------------------------------------------------
|
|
|
742 |
# Delete element functions
|
|
|
743 |
#-------------------------------------------------------------------------------
|
|
|
744 |
|
|
|
745 |
def DeleteStep(self, step):
|
|
|
746 |
if self.GetDrawingMode() == FREEDRAWING_MODE:
|
|
|
747 |
Viewer.DeleteStep(self, step)
|
|
|
748 |
else:
|
|
|
749 |
step_connectors = step.GetConnectors()
|
|
|
750 |
if not step.GetInitial() or not step_connectors["output"]:
|
|
|
751 |
previous = step.GetPreviousConnector()
|
|
|
752 |
if previous:
|
|
|
753 |
previous_block = previous.GetParentBlock()
|
|
|
754 |
else:
|
|
|
755 |
previous_block = None
|
|
|
756 |
next = step.GetNextConnector()
|
|
|
757 |
if next:
|
|
|
758 |
next_block = next.GetParentBlock()
|
|
|
759 |
else:
|
|
|
760 |
next_block = None
|
|
|
761 |
if isinstance(next_block, SFC_Transition):
|
|
|
762 |
self.RemoveTransition(next_block)
|
|
|
763 |
next = step.GetNextConnector()
|
|
|
764 |
if next:
|
|
|
765 |
next_block = next.GetParentBlock()
|
|
|
766 |
else:
|
|
|
767 |
next_block = None
|
|
|
768 |
elif isinstance(previous_block, SFC_Transition):
|
|
|
769 |
self.RemoveTransition(previous_block)
|
|
|
770 |
previous = step.GetPreviousConnector()
|
|
|
771 |
if previous:
|
|
|
772 |
previous_block = previous.GetParentBlock()
|
|
|
773 |
else:
|
|
|
774 |
previous_block = None
|
|
|
775 |
wire = self.RemoveStep(step)
|
|
|
776 |
self.SelectedElement = None
|
|
|
777 |
if next_block:
|
|
|
778 |
if isinstance(next_block, SFC_Divergence) and next_block.GetType() == SIMULTANEOUS_CONVERGENCE and isinstance(previous_block, SFC_Divergence) and previous_block.GetType() == SIMULTANEOUS_DIVERGENCE:
|
|
|
779 |
wire.Clean()
|
|
|
780 |
self.RemoveWire(wire)
|
|
|
781 |
next_block.RemoveBranch(next)
|
|
|
782 |
if next_block.GetBranchNumber() < 2:
|
|
|
783 |
self.DeleteDivergence(next_block)
|
|
|
784 |
else:
|
|
|
785 |
next_block.RefreshModel()
|
|
|
786 |
previous_block.RemoveBranch(previous)
|
|
|
787 |
if previous_block.GetBranchNumber() < 2:
|
|
|
788 |
self.DeleteDivergence(previous_block)
|
|
|
789 |
else:
|
|
|
790 |
previous_block.RefreshModel()
|
|
|
791 |
else:
|
|
|
792 |
pos = previous.GetPosition(False)
|
|
|
793 |
next_pos = next.GetPosition(False)
|
|
|
794 |
wire_size = GetWireSize(previous_block)
|
|
|
795 |
previous_block.RefreshOutputPosition((0, pos.y + wire_size - next_pos.y))
|
|
|
796 |
wire.SetPoints([wx.Point(pos.x, pos.y + wire_size), wx.Point(pos.x, pos.y)])
|
|
|
797 |
if isinstance(next_block, SFC_Divergence):
|
|
|
798 |
next_block.RefreshPosition()
|
|
|
799 |
previous_block.RefreshOutputModel(True)
|
|
|
800 |
else:
|
|
|
801 |
if isinstance(previous_block, SFC_Step):
|
|
|
802 |
previous_block.RemoveOutput()
|
|
|
803 |
self.RefreshStepModel(previous_block)
|
|
|
804 |
elif isinstance(previous_block, SFC_Divergence):
|
|
|
805 |
if previous_block.GetType() in [SELECTION_CONVERGENCE, SIMULTANEOUS_CONVERGENCE]:
|
|
|
806 |
self.DeleteDivergence(previous_block)
|
|
|
807 |
else:
|
|
|
808 |
previous_block.RemoveBranch(previous)
|
|
|
809 |
if previous_block.GetBranchNumber() < 2:
|
|
|
810 |
self.DeleteDivergence(previous_block)
|
|
|
811 |
else:
|
|
|
812 |
self.RefreshDivergenceModel(previous_block)
|
|
|
813 |
|
|
|
814 |
def DeleteTransition(self, transition):
|
|
|
815 |
if self.GetDrawingMode() == FREEDRAWING_MODE:
|
|
|
816 |
Viewer.DeleteTransition(self, transition)
|
|
|
817 |
else:
|
|
|
818 |
previous = transition.GetPreviousConnector()
|
|
|
819 |
previous_block = previous.GetParentBlock()
|
|
|
820 |
next = transition.GetNextConnector()
|
|
|
821 |
next_block = next.GetParentBlock()
|
|
|
822 |
if isinstance(previous_block, SFC_Divergence) and previous_block.GetType() == SELECTION_DIVERGENCE and isinstance(next_block, SFC_Divergence) and next_block.GetType() == SELECTION_CONVERGENCE:
|
|
|
823 |
wires = previous.GetWires()
|
|
|
824 |
if len(wires) != 1:
|
|
|
825 |
return
|
|
|
826 |
wire = wires[0][0]
|
|
|
827 |
wire.Clean()
|
|
|
828 |
self.RemoveWire(wire)
|
|
|
829 |
wires = next.GetWires()
|
|
|
830 |
if len(wires) != 1:
|
|
|
831 |
return
|
|
|
832 |
wire = wires[0][0]
|
|
|
833 |
wire.Clean()
|
|
|
834 |
self.RemoveWire(wire)
|
|
|
835 |
transition.Clean()
|
|
|
836 |
self.RemoveBlock(transition)
|
|
|
837 |
self.Controler.RemoveEditedElementInstance(self.TagName, transition.GetId())
|
|
|
838 |
previous_block.RemoveBranch(previous)
|
|
|
839 |
if previous_block.GetBranchNumber() < 2:
|
|
|
840 |
self.DeleteDivergence(previous_block)
|
|
|
841 |
else:
|
|
|
842 |
self.RefreshDivergenceModel(previous_block)
|
|
|
843 |
next_block.RemoveBranch(next)
|
|
|
844 |
if next_block.GetBranchNumber() < 2:
|
|
|
845 |
self.DeleteDivergence(next_block)
|
|
|
846 |
else:
|
|
|
847 |
self.RefreshDivergenceModel(next_block)
|
|
|
848 |
|
|
|
849 |
def DeleteDivergence(self, divergence):
|
|
|
850 |
if self.GetDrawingMode() == FREEDRAWING_MODE:
|
|
|
851 |
Viewer.DeleteDivergence(self, divergence)
|
|
|
852 |
else:
|
|
|
853 |
connectors = divergence.GetConnectors()
|
|
|
854 |
type = divergence.GetType()
|
|
|
855 |
if type in [SELECTION_CONVERGENCE, SIMULTANEOUS_CONVERGENCE]:
|
|
|
856 |
wires = connectors["outputs"][0].GetWires()
|
|
|
857 |
if len(wires) > 1:
|
|
|
858 |
return
|
|
|
859 |
elif len(wires) == 1:
|
|
|
860 |
next = wires[0][0].StartConnected
|
|
|
861 |
next_block = next.GetParentBlock()
|
|
|
862 |
wire = wires[0][0]
|
|
|
863 |
wire.Clean()
|
|
|
864 |
self.RemoveWire(wire)
|
|
|
865 |
else:
|
|
|
866 |
next = None
|
|
|
867 |
next_block = None
|
|
|
868 |
for index, connector in enumerate(connectors["inputs"]):
|
|
|
869 |
if next and index == 0:
|
|
|
870 |
wires = connector.GetWires()
|
|
|
871 |
wire = wires[0][0]
|
|
|
872 |
previous = wires[0][0].EndConnected
|
|
|
873 |
wire.Clean()
|
|
|
874 |
self.RemoveWire(wire)
|
|
|
875 |
else:
|
|
|
876 |
if type == SELECTION_CONVERGENCE:
|
|
|
877 |
wires = connector.GetWires()
|
|
|
878 |
previous_block = wires[0][0].EndConnected.GetParentBlock()
|
|
|
879 |
self.RemoveTransition(previous_block)
|
|
|
880 |
wires = connector.GetWires()
|
|
|
881 |
wire = wires[0][0]
|
|
|
882 |
previous_connector = wire.EndConnected
|
|
|
883 |
previous_block = previous_connector.GetParentBlock()
|
|
|
884 |
wire.Clean()
|
|
|
885 |
self.RemoveWire(wire)
|
|
|
886 |
if isinstance(previous_block, SFC_Step):
|
|
|
887 |
previous_block.RemoveOutput()
|
|
|
888 |
self.RefreshStepModel(previous_block)
|
|
|
889 |
elif isinstance(previous_block, SFC_Divergence):
|
|
|
890 |
if previous_block.GetType() in [SELECTION_DIVERGENCE, SIMULTANEOUS_DIVERGENCE]:
|
|
|
891 |
previous_block.RemoveBranch(previous_connector)
|
|
|
892 |
if previous_block.GetBranchNumber() < 2:
|
|
|
893 |
self.DeleteDivergence(previous_block)
|
|
|
894 |
else:
|
|
|
895 |
self.RefreshDivergenceModel(previous_block)
|
|
|
896 |
else:
|
|
|
897 |
self.DeleteDivergence(previous_block)
|
|
|
898 |
divergence.Clean()
|
|
|
899 |
self.RemoveBlock(divergence)
|
|
|
900 |
self.Controler.RemoveEditedElementInstance(self.TagName, divergence.GetId())
|
|
|
901 |
if next:
|
|
|
902 |
wire = self.ConnectConnectors(next, previous)
|
|
|
903 |
previous_block = previous.GetParentBlock()
|
|
|
904 |
previous_pos = previous.GetPosition(False)
|
|
|
905 |
next_pos = next.GetPosition(False)
|
|
|
906 |
wire_size = GetWireSize(previous_block)
|
|
|
907 |
previous_block.RefreshOutputPosition((0, previous_pos.y + wire_size - next_pos.y))
|
|
|
908 |
wire.SetPoints([wx.Point(previous_pos.x, previous_pos.y + wire_size),
|
|
|
909 |
wx.Point(previous_pos.x, previous_pos.y)])
|
|
|
910 |
if isinstance(next_block, SFC_Divergence):
|
|
|
911 |
next_block.RefreshPosition()
|
|
|
912 |
previous_block.RefreshOutputModel(True)
|
|
|
913 |
elif divergence.GetBranchNumber() == 1:
|
|
|
914 |
wires = connectors["inputs"][0].GetWires()
|
|
|
915 |
if len(wires) != 1:
|
|
|
916 |
return
|
|
|
917 |
wire = wires[0][0]
|
|
|
918 |
previous = wire.EndConnected
|
|
|
919 |
previous_block = previous.GetParentBlock()
|
|
|
920 |
wire.Clean()
|
|
|
921 |
self.RemoveWire(wire)
|
|
|
922 |
wires = connectors["outputs"][0].GetWires()
|
|
|
923 |
if len(wires) != 1:
|
|
|
924 |
return
|
|
|
925 |
wire = wires[0][0]
|
|
|
926 |
next = wire.StartConnected
|
|
|
927 |
next_block = next.GetParentBlock()
|
|
|
928 |
wire.Clean()
|
|
|
929 |
self.RemoveWire(wire)
|
|
|
930 |
divergence.Clean()
|
|
|
931 |
self.RemoveBlock(divergence)
|
|
|
932 |
self.Controler.RemoveEditedElementInstance(self.TagName, divergence.GetId())
|
|
|
933 |
wire = self.ConnectConnectors(next, previous)
|
|
|
934 |
previous_pos = previous.GetPosition(False)
|
|
|
935 |
next_pos = next.GetPosition(False)
|
|
|
936 |
wire_size = GetWireSize(previous_block)
|
|
|
937 |
previous_block.RefreshOutputPosition((previous_pos.x - next_pos.x, previous_pos.y + wire_size - next_pos.y))
|
|
|
938 |
wire.SetPoints([wx.Point(previous_pos.x, previous_pos.y + wire_size),
|
|
|
939 |
wx.Point(previous_pos.x, previous_pos.y)])
|
|
|
940 |
if isinstance(next_block, SFC_Divergence):
|
|
|
941 |
next_block.RefreshPosition()
|
|
|
942 |
previous_block.RefreshOutputModel(True)
|
|
|
943 |
|
|
|
944 |
def DeleteJump(self, jump):
|
|
|
945 |
if self.GetDrawingMode() == FREEDRAWING_MODE:
|
|
|
946 |
Viewer.DeleteJump(self, jump)
|
|
|
947 |
else:
|
|
|
948 |
previous = jump.GetPreviousConnector()
|
|
|
949 |
previous_block = previous.GetParentBlock()
|
|
|
950 |
if isinstance(previous_block, SFC_Transition):
|
|
|
951 |
self.RemoveTransition(previous_block)
|
|
|
952 |
previous = jump.GetPreviousConnector()
|
|
|
953 |
if previous:
|
|
|
954 |
previous_block = previous.GetParentBlock()
|
|
|
955 |
else:
|
|
|
956 |
previous_block = None
|
|
|
957 |
wires = previous.GetWires()
|
|
|
958 |
if len(wires) != 1:
|
|
|
959 |
return
|
|
|
960 |
wire = wires[0][0]
|
|
|
961 |
wire.Clean()
|
|
|
962 |
self.RemoveWire(wire)
|
|
|
963 |
jump.Clean()
|
|
|
964 |
self.RemoveBlock(jump)
|
|
|
965 |
self.Controler.RemoveEditedElementInstance(self.TagName, jump.GetId())
|
|
|
966 |
if isinstance(previous_block, SFC_Step):
|
|
|
967 |
previous_block.RemoveOutput()
|
|
|
968 |
self.RefreshStepModel(previous_block)
|
|
|
969 |
elif isinstance(previous_block, SFC_Divergence):
|
|
|
970 |
if previous_block.GetType() in [SELECTION_CONVERGENCE, SIMULTANEOUS_CONVERGENCE]:
|
|
|
971 |
self.DeleteDivergence(previous_block)
|
|
|
972 |
else:
|
|
|
973 |
previous_block.RemoveBranch(previous)
|
|
|
974 |
if previous_block.GetBranchNumber() < 2:
|
|
|
975 |
self.DeleteDivergence(previous_block)
|
|
|
976 |
else:
|
|
|
977 |
previous_block.RefreshModel()
|
|
|
978 |
|
|
|
979 |
def DeleteActionBlock(self, actionblock):
|
|
|
980 |
if self.GetDrawingMode() == FREEDRAWING_MODE:
|
|
|
981 |
Viewer.DeleteActionBlock(self, actionblock)
|
|
|
982 |
else:
|
|
|
983 |
connector = actionblock.GetConnector()
|
|
|
984 |
wires = connector.GetWires()
|
|
|
985 |
if len(wires) != 1:
|
|
|
986 |
return
|
|
|
987 |
wire = wires[0][0]
|
|
|
988 |
step = wire.EndConnected.GetParentBlock()
|
|
|
989 |
wire.Clean()
|
|
|
990 |
self.RemoveWire(wire)
|
|
|
991 |
actionblock.Clean()
|
|
|
992 |
self.RemoveBlock(actionblock)
|
|
|
993 |
self.Controler.RemoveEditedElementInstance(self.TagName, actionblock.GetId())
|
|
|
994 |
step.RemoveAction()
|
|
|
995 |
self.RefreshStepModel(step)
|
|
|
996 |
step.RefreshOutputPosition()
|
|
|
997 |
step.RefreshOutputModel(True)
|
|
|
998 |
|
|
|
999 |
def DeleteWire(self, wire):
|
|
|
1000 |
if self.GetDrawingMode() == FREEDRAWING_MODE:
|
|
|
1001 |
Viewer.DeleteWire(self, wire)
|
|
|
1002 |
|
|
|
1003 |
#-------------------------------------------------------------------------------
|
|
|
1004 |
# Model update functions
|
|
|
1005 |
#-------------------------------------------------------------------------------
|
|
|
1006 |
|
|
|
1007 |
def RefreshBlockModel(self, block):
|
|
|
1008 |
blockid = block.GetId()
|
|
|
1009 |
infos = {}
|
|
|
1010 |
infos["type"] = block.GetType()
|
|
|
1011 |
infos["name"] = block.GetName()
|
|
|
1012 |
infos["x"], infos["y"] = block.GetPosition()
|
|
|
1013 |
infos["width"], infos["height"] = block.GetSize()
|
|
|
1014 |
infos["connectors"] = block.GetConnectors()
|
|
|
1015 |
self.Controler.SetEditedElementBlockInfos(self.TagName, blockid, infos)
|
|
|
1016 |
|