author | Edouard Tisserant <edouard.tisserant@gmail.com> |
Sun, 17 Jul 2022 23:23:30 +0200 | |
branch | wxPython4 |
changeset 3559 | f247fb5b7756 |
parent 3303 | 0ffb41625592 |
child 3750 | f62625418bff |
permissions | -rw-r--r-- |
814 | 1 |
#!/usr/bin/env python |
2 |
# -*- coding: utf-8 -*- |
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3 |
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# This file is part of Beremiz, a Integrated Development Environment for |
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# programming IEC 61131-3 automates supporting plcopen standard and CanFestival. |
814 | 6 |
# |
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# Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD |
814 | 8 |
# |
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# See COPYING file for copyrights details. |
814 | 10 |
# |
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# This program is free software; you can redistribute it and/or |
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# modify it under the terms of the GNU General Public License |
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# as published by the Free Software Foundation; either version 2 |
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# of the License, or (at your option) any later version. |
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# |
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# This program 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 |
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# GNU General Public License for more details. |
814 | 20 |
# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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from __future__ import absolute_import |
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from __future__ import division |
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from future.builtins import round |
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import wx |
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from six.moves import xrange |
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from graphics.GraphicCommons import * |
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from graphics.DebugDataConsumer import DebugDataConsumer |
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from plcopen.structures import * |
36 |
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814 | 38 |
def GetWireSize(block): |
39 |
if isinstance(block, SFC_Step): |
|
40 |
return SFC_WIRE_MIN_SIZE + block.GetActionExtraLineNumber() * SFC_ACTION_MIN_SIZE[1] |
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else: |
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return SFC_WIRE_MIN_SIZE |
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# ------------------------------------------------------------------------------- |
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# Sequencial Function Chart Step |
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# ------------------------------------------------------------------------------- |
814 | 47 |
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class SFC_Step(Graphic_Element, DebugDataConsumer): |
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""" |
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Class that implements the graphic representation of a step |
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""" |
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814 | 54 |
# Create a new step |
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def __init__(self, parent, name, initial=False, id=None): |
814 | 56 |
Graphic_Element.__init__(self, parent) |
57 |
DebugDataConsumer.__init__(self) |
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self.SetName(name) |
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self.Initial = initial |
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self.Id = id |
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self.Highlights = [] |
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self.Size = wx.Size(SFC_STEP_DEFAULT_SIZE[0], SFC_STEP_DEFAULT_SIZE[1]) |
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# Create an input and output connector |
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if not self.Initial: |
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self.Input = Connector(self, "", None, wx.Point(self.Size[0] // 2, 0), NORTH) |
814 | 66 |
else: |
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self.Input = None |
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self.Output = None |
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self.Action = None |
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self.PreviousValue = None |
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self.PreviousSpreading = False |
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814 | 73 |
def Flush(self): |
74 |
if self.Input is not None: |
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self.Input.Flush() |
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self.Input = None |
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if self.Output is not None: |
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self.Output.Flush() |
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self.Output = None |
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if self.Action is not None: |
814 | 81 |
self.Action.Flush() |
82 |
self.Action = None |
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814 | 84 |
def SetForced(self, forced): |
85 |
if self.Forced != forced: |
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self.Forced = forced |
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if self.Visible: |
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self.Parent.ElementNeedRefresh(self) |
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89 |
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814 | 90 |
def SetValue(self, value): |
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self.PreviousValue = self.Value |
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self.Value = value |
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if self.Value != self.PreviousValue: |
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if self.Visible: |
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self.Parent.ElementNeedRefresh(self) |
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self.SpreadCurrent() |
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814 | 98 |
def SpreadCurrent(self): |
99 |
if self.Parent.Debug: |
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spreading = self.Value |
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if spreading and not self.PreviousSpreading: |
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if self.Output is not None: |
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self.Output.SpreadCurrent(True) |
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if self.Action is not None: |
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self.Action.SpreadCurrent(True) |
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elif not spreading and self.PreviousSpreading: |
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if self.Output is not None: |
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self.Output.SpreadCurrent(False) |
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if self.Action is not None: |
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self.Action.SpreadCurrent(False) |
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self.PreviousSpreading = spreading |
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# Make a clone of this SFC_Step |
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114 |
def Clone(self, parent, id=None, name="Step", pos=None): |
814 | 115 |
step = SFC_Step(parent, name, self.Initial, id) |
116 |
step.SetSize(self.Size[0], self.Size[1]) |
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if pos is not None: |
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step.SetPosition(pos.x, pos.y) |
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else: |
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step.SetPosition(self.Pos.x, self.Pos.y) |
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if self.Input: |
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step.Input = self.Input.Clone(step) |
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if self.Output: |
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step.Output = self.Output.Clone(step) |
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if self.Action: |
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step.Action = self.Action.Clone(step) |
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return step |
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128 |
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814 | 129 |
def GetConnectorTranslation(self, element): |
130 |
connectors = {} |
|
131 |
if self.Input is not None: |
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132 |
connectors[self.Input] = element.Input |
|
133 |
if self.Output is not None: |
|
134 |
connectors[self.Output] = element.Output |
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135 |
if self.Action is not None: |
|
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connectors[self.Action] = element.Action |
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137 |
return connectors |
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814 | 139 |
# Returns the RedrawRect |
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140 |
def GetRedrawRect(self, movex=0, movey=0): |
814 | 141 |
rect = Graphic_Element.GetRedrawRect(self, movex, movey) |
142 |
if self.Input: |
|
143 |
rect = rect.Union(self.Input.GetRedrawRect(movex, movey)) |
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144 |
if self.Output: |
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rect = rect.Union(self.Output.GetRedrawRect(movex, movey)) |
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146 |
if self.Action: |
|
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rect = rect.Union(self.Action.GetRedrawRect(movex, movey)) |
|
148 |
if movex != 0 or movey != 0: |
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149 |
if self.Input and self.Input.IsConnected(): |
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150 |
rect = rect.Union(self.Input.GetConnectedRedrawRect(movex, movey)) |
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151 |
if self.Output and self.Output.IsConnected(): |
|
152 |
rect = rect.Union(self.Output.GetConnectedRedrawRect(movex, movey)) |
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153 |
if self.Action and self.Action.IsConnected(): |
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154 |
rect = rect.Union(self.Action.GetConnectedRedrawRect(movex, movey)) |
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return rect |
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814 | 157 |
# Delete this step by calling the appropriate method |
158 |
def Delete(self): |
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159 |
self.Parent.DeleteStep(self) |
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814 | 161 |
# Unconnect input and output |
162 |
def Clean(self): |
|
163 |
if self.Input: |
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164 |
self.Input.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
814 | 165 |
if self.Output: |
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166 |
self.Output.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
814 | 167 |
if self.Action: |
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168 |
self.Action.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
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169 |
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# Refresh the size of text for name |
171 |
def RefreshNameSize(self): |
|
172 |
self.NameSize = self.Parent.GetTextExtent(self.Name) |
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173 |
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814 | 174 |
# Add output connector to step |
175 |
def AddInput(self): |
|
176 |
if not self.Input: |
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177 |
self.Input = Connector(self, "", None, wx.Point(self.Size[0] // 2, 0), NORTH) |
814 | 178 |
self.RefreshBoundingBox() |
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179 |
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814 | 180 |
# Remove output connector from step |
181 |
def RemoveInput(self): |
|
182 |
if self.Input: |
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183 |
self.Input.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
814 | 184 |
self.Input = None |
185 |
self.RefreshBoundingBox() |
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186 |
|
814 | 187 |
# Add output connector to step |
188 |
def AddOutput(self): |
|
189 |
if not self.Output: |
|
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190 |
self.Output = Connector(self, "", None, wx.Point(self.Size[0] // 2, self.Size[1]), SOUTH, onlyone=True) |
814 | 191 |
self.RefreshBoundingBox() |
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192 |
|
814 | 193 |
# Remove output connector from step |
194 |
def RemoveOutput(self): |
|
195 |
if self.Output: |
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196 |
self.Output.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
814 | 197 |
self.Output = None |
198 |
self.RefreshBoundingBox() |
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199 |
|
814 | 200 |
# Add action connector to step |
201 |
def AddAction(self): |
|
202 |
if not self.Action: |
|
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203 |
self.Action = Connector(self, "", None, wx.Point(self.Size[0], self.Size[1] // 2), EAST, onlyone=True) |
814 | 204 |
self.RefreshBoundingBox() |
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205 |
|
814 | 206 |
# Remove action connector from step |
207 |
def RemoveAction(self): |
|
208 |
if self.Action: |
|
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|
209 |
self.Action.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
814 | 210 |
self.Action = None |
211 |
self.RefreshBoundingBox() |
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212 |
|
814 | 213 |
# Refresh the step bounding box |
214 |
def RefreshBoundingBox(self): |
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215 |
# TODO: check and remove dead coded |
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216 |
# |
814 | 217 |
# Calculate the bounding box size |
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218 |
# if self.Action: |
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219 |
# bbx_width = self.Size[0] + CONNECTOR_SIZE |
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220 |
# else: |
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221 |
# bbx_width = self.Size[0] |
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222 |
# if self.Initial: |
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223 |
# bbx_y = self.Pos.y |
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224 |
# bbx_height = self.Size[1] |
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225 |
# if self.Output: |
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226 |
# bbx_height += CONNECTOR_SIZE |
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227 |
# else: |
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228 |
# bbx_y = self.Pos.y - CONNECTOR_SIZE |
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229 |
# bbx_height = self.Size[1] + CONNECTOR_SIZE |
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|
230 |
# if self.Output: |
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231 |
# bbx_height += CONNECTOR_SIZE |
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232 |
# self.BoundingBox = wx.Rect(self.Pos.x, bbx_y, bbx_width + 1, bbx_height + 1) |
814 | 233 |
self.BoundingBox = wx.Rect(self.Pos.x, self.Pos.y, self.Size[0] + 1, self.Size[1] + 1) |
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234 |
|
814 | 235 |
# Refresh the positions of the step connectors |
236 |
def RefreshConnectors(self): |
|
237 |
scaling = self.Parent.GetScaling() |
|
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238 |
horizontal_pos = self.Size[0] // 2 |
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239 |
vertical_pos = self.Size[1] // 2 |
814 | 240 |
if scaling is not None: |
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241 |
horizontal_pos = round((self.Pos.x + horizontal_pos) / scaling[0]) * scaling[0] - self.Pos.x |
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242 |
vertical_pos = round((self.Pos.y + vertical_pos) / scaling[1]) * scaling[1] - self.Pos.y |
814 | 243 |
# Update input position if it exists |
244 |
if self.Input: |
|
245 |
self.Input.SetPosition(wx.Point(horizontal_pos, 0)) |
|
246 |
# Update output position |
|
247 |
if self.Output: |
|
248 |
self.Output.SetPosition(wx.Point(horizontal_pos, self.Size[1])) |
|
249 |
# Update action position if it exists |
|
250 |
if self.Action: |
|
251 |
self.Action.SetPosition(wx.Point(self.Size[0], vertical_pos)) |
|
252 |
self.RefreshConnected() |
|
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253 |
|
814 | 254 |
# Refresh the position of wires connected to step |
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255 |
def RefreshConnected(self, exclude=None): |
814 | 256 |
if self.Input: |
257 |
self.Input.MoveConnected(exclude) |
|
258 |
if self.Output: |
|
259 |
self.Output.MoveConnected(exclude) |
|
260 |
if self.Action: |
|
261 |
self.Action.MoveConnected(exclude) |
|
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|
262 |
|
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263 |
# Returns the step connector that starts with the point given if it exists |
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|
264 |
def GetConnector(self, position, name=None): |
814 | 265 |
# if a name is given |
266 |
if name is not None: |
|
267 |
# Test input, output and action connector if they exists |
|
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268 |
# if self.Input and name == self.Input.GetName(): |
814 | 269 |
# return self.Input |
270 |
if self.Output and name == self.Output.GetName(): |
|
271 |
return self.Output |
|
272 |
if self.Action and name == self.Action.GetName(): |
|
273 |
return self.Action |
|
274 |
connectors = [] |
|
275 |
# Test input connector if it exists |
|
276 |
if self.Input: |
|
277 |
connectors.append(self.Input) |
|
278 |
# Test output connector if it exists |
|
279 |
if self.Output: |
|
280 |
connectors.append(self.Output) |
|
281 |
# Test action connector if it exists |
|
282 |
if self.Action: |
|
283 |
connectors.append(self.Action) |
|
284 |
return self.FindNearestConnector(position, connectors) |
|
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|
285 |
|
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|
286 |
# Returns action step connector |
814 | 287 |
def GetActionConnector(self): |
288 |
return self.Action |
|
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|
289 |
|
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290 |
# Returns input and output step connectors |
814 | 291 |
def GetConnectors(self): |
292 |
connectors = {"inputs": [], "outputs": []} |
|
293 |
if self.Input: |
|
294 |
connectors["inputs"].append(self.Input) |
|
295 |
if self.Output: |
|
296 |
connectors["outputs"].append(self.Output) |
|
297 |
return connectors |
|
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|
298 |
|
814 | 299 |
# Test if point given is on step input or output connector |
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|
300 |
def TestConnector(self, pt, direction=None, exclude=True): |
814 | 301 |
# Test input connector if it exists |
302 |
if self.Input and self.Input.TestPoint(pt, direction, exclude): |
|
303 |
return self.Input |
|
304 |
# Test output connector |
|
305 |
if self.Output and self.Output.TestPoint(pt, direction, exclude): |
|
306 |
return self.Output |
|
307 |
# Test action connector |
|
308 |
if self.Action and self.Action.TestPoint(pt, direction, exclude): |
|
309 |
return self.Action |
|
310 |
return None |
|
311 |
||
312 |
# Changes the step name |
|
313 |
def SetName(self, name): |
|
314 |
self.Name = name |
|
315 |
self.RefreshNameSize() |
|
316 |
||
317 |
# Returns the step name |
|
318 |
def GetName(self): |
|
319 |
return self.Name |
|
320 |
||
321 |
# Returns the step initial property |
|
322 |
def GetInitial(self): |
|
323 |
return self.Initial |
|
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|
324 |
|
814 | 325 |
# Returns the connector connected to input |
326 |
def GetPreviousConnector(self): |
|
327 |
if self.Input: |
|
328 |
wires = self.Input.GetWires() |
|
329 |
if len(wires) == 1: |
|
330 |
return wires[0][0].GetOtherConnected(self.Input) |
|
331 |
return None |
|
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|
332 |
|
814 | 333 |
# Returns the connector connected to output |
334 |
def GetNextConnector(self): |
|
335 |
if self.Output: |
|
336 |
wires = self.Output.GetWires() |
|
337 |
if len(wires) == 1: |
|
338 |
return wires[0][0].GetOtherConnected(self.Output) |
|
339 |
return None |
|
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|
340 |
|
814 | 341 |
# Returns the connector connected to action |
342 |
def GetActionConnected(self): |
|
343 |
if self.Action: |
|
344 |
wires = self.Action.GetWires() |
|
345 |
if len(wires) == 1: |
|
346 |
return wires[0][0].GetOtherConnected(self.Action) |
|
347 |
return None |
|
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|
348 |
|
814 | 349 |
# Returns the number of action line |
350 |
def GetActionExtraLineNumber(self): |
|
351 |
if self.Action: |
|
352 |
wires = self.Action.GetWires() |
|
353 |
if len(wires) != 1: |
|
354 |
return 0 |
|
355 |
action_block = wires[0][0].GetOtherConnected(self.Action).GetParentBlock() |
|
356 |
return max(0, action_block.GetLineNumber() - 1) |
|
357 |
return 0 |
|
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|
358 |
|
814 | 359 |
# Returns the step minimum size |
360 |
def GetMinSize(self): |
|
361 |
text_width, text_height = self.Parent.GetTextExtent(self.Name) |
|
362 |
if self.Initial: |
|
363 |
return text_width + 14, text_height + 14 |
|
364 |
else: |
|
365 |
return text_width + 10, text_height + 10 |
|
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|
366 |
|
814 | 367 |
# Updates the step size |
368 |
def UpdateSize(self, width, height): |
|
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|
369 |
diffx = self.Size.GetWidth() // 2 - width // 2 |
814 | 370 |
diffy = height - self.Size.GetHeight() |
371 |
self.Move(diffx, 0) |
|
372 |
Graphic_Element.SetSize(self, width, height) |
|
373 |
if self.Parent.GetDrawingMode() == FREEDRAWING_MODE: |
|
374 |
self.RefreshConnected() |
|
375 |
else: |
|
376 |
self.RefreshOutputPosition((0, diffy)) |
|
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|
377 |
|
814 | 378 |
# Align input element with this step |
379 |
def RefreshInputPosition(self): |
|
380 |
if self.Input: |
|
381 |
current_pos = self.Input.GetPosition(False) |
|
382 |
input = self.GetPreviousConnector() |
|
383 |
if input: |
|
384 |
input_pos = input.GetPosition(False) |
|
385 |
diffx = current_pos.x - input_pos.x |
|
386 |
input_block = input.GetParentBlock() |
|
387 |
if isinstance(input_block, SFC_Divergence): |
|
388 |
input_block.MoveConnector(input, diffx) |
|
389 |
else: |
|
390 |
if isinstance(input_block, SFC_Step): |
|
391 |
input_block.MoveActionBlock((diffx, 0)) |
|
392 |
input_block.Move(diffx, 0) |
|
393 |
input_block.RefreshInputPosition() |
|
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|
394 |
|
814 | 395 |
# Align output element with this step |
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|
396 |
def RefreshOutputPosition(self, move=None): |
814 | 397 |
if self.Output: |
398 |
wires = self.Output.GetWires() |
|
399 |
if len(wires) != 1: |
|
400 |
return |
|
401 |
current_pos = self.Output.GetPosition(False) |
|
402 |
output = wires[0][0].GetOtherConnected(self.Output) |
|
403 |
output_pos = output.GetPosition(False) |
|
404 |
diffx = current_pos.x - output_pos.x |
|
405 |
output_block = output.GetParentBlock() |
|
406 |
wire_size = SFC_WIRE_MIN_SIZE + self.GetActionExtraLineNumber() * SFC_ACTION_MIN_SIZE[1] |
|
407 |
diffy = wire_size - output_pos.y + current_pos.y |
|
408 |
if diffy != 0: |
|
409 |
if isinstance(output_block, SFC_Step): |
|
410 |
output_block.MoveActionBlock((diffx, diffy)) |
|
411 |
wires[0][0].SetPoints([wx.Point(current_pos.x, current_pos.y + wire_size), |
|
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|
412 |
wx.Point(current_pos.x, current_pos.y)]) |
814 | 413 |
if not isinstance(output_block, SFC_Divergence) or output_block.GetConnectors()["inputs"].index(output) == 0: |
414 |
output_block.Move(diffx, diffy, self.Parent.Wires) |
|
415 |
output_block.RefreshOutputPosition((diffx, diffy)) |
|
416 |
else: |
|
417 |
output_block.RefreshPosition() |
|
418 |
elif move: |
|
419 |
if isinstance(output_block, SFC_Step): |
|
420 |
output_block.MoveActionBlock(move) |
|
421 |
wires[0][0].Move(move[0], move[1], True) |
|
422 |
if not isinstance(output_block, SFC_Divergence) or output_block.GetConnectors()["inputs"].index(output) == 0: |
|
423 |
output_block.Move(move[0], move[1], self.Parent.Wires) |
|
424 |
output_block.RefreshOutputPosition(move) |
|
425 |
else: |
|
426 |
output_block.RefreshPosition() |
|
427 |
elif isinstance(output_block, SFC_Divergence): |
|
428 |
output_block.MoveConnector(output, diffx) |
|
429 |
else: |
|
430 |
if isinstance(output_block, SFC_Step): |
|
431 |
output_block.MoveActionBlock((diffx, 0)) |
|
432 |
output_block.Move(diffx, 0) |
|
433 |
output_block.RefreshOutputPosition() |
|
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|
434 |
|
814 | 435 |
# Refresh action element with this step |
436 |
def MoveActionBlock(self, move): |
|
437 |
if self.Action: |
|
438 |
wires = self.Action.GetWires() |
|
439 |
if len(wires) != 1: |
|
440 |
return |
|
441 |
action_block = wires[0][0].GetOtherConnected(self.Action).GetParentBlock() |
|
442 |
action_block.Move(move[0], move[1], self.Parent.Wires) |
|
443 |
wires[0][0].Move(move[0], move[1], True) |
|
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|
444 |
|
814 | 445 |
# Resize the divergence from position and size given |
446 |
def Resize(self, x, y, width, height): |
|
447 |
if self.Parent.GetDrawingMode() != FREEDRAWING_MODE: |
|
448 |
self.UpdateSize(width, height) |
|
449 |
else: |
|
450 |
Graphic_Element.Resize(self, x, y, width, height) |
|
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|
451 |
|
814 | 452 |
# Method called when a LeftDClick event have been generated |
453 |
def OnLeftDClick(self, event, dc, scaling): |
|
454 |
# Edit the step properties |
|
455 |
self.Parent.EditStepContent(self) |
|
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|
456 |
|
814 | 457 |
# Method called when a RightUp event have been generated |
458 |
def OnRightUp(self, event, dc, scaling): |
|
459 |
# Popup the menu with special items for a step |
|
460 |
self.Parent.PopupDefaultMenu() |
|
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|
461 |
|
814 | 462 |
# Refreshes the step state according to move defined and handle selected |
463 |
def ProcessDragging(self, movex, movey, event, scaling): |
|
1847
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diff
changeset
|
464 |
handle_type, _handle = self.Handle |
814 | 465 |
if handle_type == HANDLE_MOVE: |
466 |
movex = max(-self.BoundingBox.x, movex) |
|
467 |
movey = max(-self.BoundingBox.y, movey) |
|
468 |
if scaling is not None: |
|
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diff
changeset
|
469 |
movex = round((self.Pos.x + movex) / scaling[0]) * scaling[0] - self.Pos.x |
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diff
changeset
|
470 |
movey = round((self.Pos.y + movey) / scaling[1]) * scaling[1] - self.Pos.y |
814 | 471 |
if self.Parent.GetDrawingMode() == FREEDRAWING_MODE: |
472 |
self.Move(movex, movey) |
|
473 |
self.RefreshConnected() |
|
474 |
return movex, movey |
|
475 |
elif self.Initial: |
|
476 |
self.MoveActionBlock((movex, movey)) |
|
477 |
self.Move(movex, movey, self.Parent.Wires) |
|
478 |
self.RefreshOutputPosition((movex, movey)) |
|
479 |
return movex, movey |
|
480 |
else: |
|
481 |
self.MoveActionBlock((movex, 0)) |
|
482 |
self.Move(movex, 0) |
|
483 |
self.RefreshInputPosition() |
|
484 |
self.RefreshOutputPosition() |
|
485 |
return movex, 0 |
|
486 |
else: |
|
487 |
return Graphic_Element.ProcessDragging(self, movex, movey, event, scaling) |
|
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changeset
|
488 |
|
814 | 489 |
# Refresh input element model |
490 |
def RefreshInputModel(self): |
|
491 |
if self.Input: |
|
492 |
input = self.GetPreviousConnector() |
|
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changeset
|
493 |
if input: |
814 | 494 |
input_block = input.GetParentBlock() |
495 |
input_block.RefreshModel(False) |
|
496 |
if not isinstance(input_block, SFC_Divergence): |
|
497 |
input_block.RefreshInputModel() |
|
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changeset
|
498 |
|
814 | 499 |
# Refresh output element model |
500 |
def RefreshOutputModel(self, move=False): |
|
501 |
if self.Output: |
|
502 |
output = self.GetNextConnector() |
|
503 |
if output: |
|
504 |
output_block = output.GetParentBlock() |
|
505 |
output_block.RefreshModel(False) |
|
506 |
if not isinstance(output_block, SFC_Divergence) or move: |
|
507 |
output_block.RefreshOutputModel(move) |
|
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diff
changeset
|
508 |
|
814 | 509 |
# Refreshes the step model |
510 |
def RefreshModel(self, move=True): |
|
511 |
self.Parent.RefreshStepModel(self) |
|
512 |
if self.Action: |
|
513 |
action = self.GetActionConnected() |
|
514 |
if action: |
|
515 |
action_block = action.GetParentBlock() |
|
516 |
action_block.RefreshModel(False) |
|
517 |
# If step has moved, refresh the model of wires connected to output |
|
518 |
if move: |
|
519 |
if self.Parent.GetDrawingMode() != FREEDRAWING_MODE: |
|
520 |
self.RefreshInputModel() |
|
521 |
self.RefreshOutputModel(self.Initial) |
|
522 |
elif self.Output: |
|
523 |
self.Output.RefreshWires() |
|
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diff
changeset
|
524 |
|
814 | 525 |
# Adds an highlight to the connection |
526 |
def AddHighlight(self, infos, start, end, highlight_type): |
|
527 |
if infos[0] == "name" and start[0] == 0 and end[0] == 0: |
|
528 |
AddHighlight(self.Highlights, (start, end, highlight_type)) |
|
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parents:
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diff
changeset
|
529 |
|
814 | 530 |
# Removes an highlight from the connection |
531 |
def RemoveHighlight(self, infos, start, end, highlight_type): |
|
532 |
if infos[0] == "name": |
|
533 |
RemoveHighlight(self.Highlights, (start, end, highlight_type)) |
|
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parents:
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diff
changeset
|
534 |
|
814 | 535 |
# Removes all the highlights of one particular type from the connection |
536 |
def ClearHighlight(self, highlight_type=None): |
|
537 |
ClearHighlights(self.Highlights, highlight_type) |
|
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diff
changeset
|
538 |
|
814 | 539 |
# Draws step |
540 |
def Draw(self, dc): |
|
541 |
Graphic_Element.Draw(self, dc) |
|
542 |
if self.Value: |
|
543 |
if self.Forced: |
|
544 |
dc.SetPen(MiterPen(wx.CYAN)) |
|
545 |
else: |
|
546 |
dc.SetPen(MiterPen(wx.GREEN)) |
|
547 |
elif self.Forced: |
|
548 |
dc.SetPen(MiterPen(wx.BLUE)) |
|
549 |
else: |
|
550 |
dc.SetPen(MiterPen(wx.BLACK)) |
|
551 |
dc.SetBrush(wx.WHITE_BRUSH) |
|
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diff
changeset
|
552 |
|
814 | 553 |
if getattr(dc, "printing", False): |
554 |
name_size = dc.GetTextExtent(self.Name) |
|
555 |
else: |
|
556 |
name_size = self.NameSize |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
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diff
changeset
|
557 |
|
814 | 558 |
# Draw two rectangles for representing the step |
559 |
dc.DrawRectangle(self.Pos.x, self.Pos.y, self.Size[0] + 1, self.Size[1] + 1) |
|
560 |
if self.Initial: |
|
561 |
dc.DrawRectangle(self.Pos.x + 2, self.Pos.y + 2, self.Size[0] - 3, self.Size[1] - 3) |
|
562 |
# Draw step name |
|
2437
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parents:
2432
diff
changeset
|
563 |
name_pos = (self.Pos.x + (self.Size[0] - name_size[0]) // 2, |
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
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parents:
2432
diff
changeset
|
564 |
self.Pos.y + (self.Size[1] - name_size[1]) // 2) |
814 | 565 |
dc.DrawText(self.Name, name_pos[0], name_pos[1]) |
566 |
# Draw input and output connectors |
|
567 |
if self.Input: |
|
568 |
self.Input.Draw(dc) |
|
569 |
if self.Output: |
|
570 |
self.Output.Draw(dc) |
|
571 |
if self.Action: |
|
572 |
self.Action.Draw(dc) |
|
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parents:
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diff
changeset
|
573 |
|
814 | 574 |
if not getattr(dc, "printing", False): |
575 |
DrawHighlightedText(dc, self.Name, self.Highlights, name_pos[0], name_pos[1]) |
|
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diff
changeset
|
576 |
|
814 | 577 |
|
1782
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clean-up: fix PEP8 E265 block comment should start with '# '
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parents:
1768
diff
changeset
|
578 |
# ------------------------------------------------------------------------------- |
814 | 579 |
# Sequencial Function Chart Transition |
1782
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parents:
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diff
changeset
|
580 |
# ------------------------------------------------------------------------------- |
814 | 581 |
|
582 |
||
583 |
class SFC_Transition(Graphic_Element, DebugDataConsumer): |
|
1736
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parents:
1730
diff
changeset
|
584 |
""" |
7e61baa047f0
clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1730
diff
changeset
|
585 |
Class that implements the graphic representation of a transition |
7e61baa047f0
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parents:
1730
diff
changeset
|
586 |
""" |
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diff
changeset
|
587 |
|
814 | 588 |
# Create a new transition |
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parents:
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diff
changeset
|
589 |
def __init__(self, parent, type="reference", condition=None, priority=0, id=None): |
814 | 590 |
Graphic_Element.__init__(self, parent) |
591 |
DebugDataConsumer.__init__(self) |
|
592 |
self.Type = None |
|
593 |
self.Id = id |
|
594 |
self.Priority = 0 |
|
595 |
self.Size = wx.Size(SFC_TRANSITION_SIZE[0], SFC_TRANSITION_SIZE[1]) |
|
596 |
# Create an input and output connector |
|
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parents:
2432
diff
changeset
|
597 |
self.Input = Connector(self, "", None, wx.Point(self.Size[0] // 2, 0), NORTH, onlyone=True) |
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python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
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parents:
2432
diff
changeset
|
598 |
self.Output = Connector(self, "", None, wx.Point(self.Size[0] // 2, self.Size[1]), SOUTH, onlyone=True) |
814 | 599 |
self.SetType(type, condition) |
600 |
self.SetPriority(priority) |
|
601 |
self.Highlights = {} |
|
602 |
self.PreviousValue = None |
|
603 |
self.PreviousSpreading = False |
|
1730
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diff
changeset
|
604 |
|
814 | 605 |
def Flush(self): |
606 |
if self.Input is not None: |
|
607 |
self.Input.Flush() |
|
608 |
self.Input = None |
|
609 |
if self.Output is not None: |
|
610 |
self.Output.Flush() |
|
611 |
self.Output = None |
|
612 |
if self.Type == "connection" and self.Condition is not None: |
|
613 |
self.Condition.Flush() |
|
614 |
self.Condition = None |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
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diff
changeset
|
615 |
|
814 | 616 |
def SetForced(self, forced): |
617 |
if self.Forced != forced: |
|
618 |
self.Forced = forced |
|
619 |
if self.Visible: |
|
620 |
self.Parent.ElementNeedRefresh(self) |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
621 |
|
814 | 622 |
def SetValue(self, value): |
623 |
self.PreviousValue = self.Value |
|
624 |
self.Value = value |
|
625 |
if self.Value != self.PreviousValue: |
|
626 |
if self.Visible: |
|
627 |
self.Parent.ElementNeedRefresh(self) |
|
628 |
self.SpreadCurrent() |
|
1730
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parents:
1653
diff
changeset
|
629 |
|
814 | 630 |
def SpreadCurrent(self): |
631 |
if self.Parent.Debug: |
|
632 |
if self.Value is None: |
|
633 |
self.Value = False |
|
634 |
spreading = self.Input.ReceivingCurrent() & self.Value |
|
635 |
if spreading and not self.PreviousSpreading: |
|
636 |
self.Output.SpreadCurrent(True) |
|
637 |
elif not spreading and self.PreviousSpreading: |
|
638 |
self.Output.SpreadCurrent(False) |
|
639 |
self.PreviousSpreading = spreading |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
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diff
changeset
|
640 |
|
814 | 641 |
# Make a clone of this SFC_Transition |
1744
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clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
642 |
def Clone(self, parent, id=None, pos=None): |
814 | 643 |
transition = SFC_Transition(parent, self.Type, self.Condition, self.Priority, id) |
644 |
transition.SetSize(self.Size[0], self.Size[1]) |
|
645 |
if pos is not None: |
|
646 |
transition.SetPosition(pos.x, pos.y) |
|
647 |
else: |
|
648 |
transition.SetPosition(self.Pos.x, self.Pos.y) |
|
649 |
transition.Input = self.Input.Clone(transition) |
|
650 |
transition.Output = self.Output.Clone(transition) |
|
651 |
if self.Type == "connection": |
|
652 |
transition.Condition = self.Condition.Clone(transition) |
|
653 |
return transition |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
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diff
changeset
|
654 |
|
814 | 655 |
def GetConnectorTranslation(self, element): |
1739
ec153828ded2
clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1736
diff
changeset
|
656 |
connectors = {self.Input: element.Input, self.Output: element.Output} |
814 | 657 |
if self.Type == "connection" and self.Condition is not None: |
658 |
connectors[self.Condition] = element.Condition |
|
659 |
return connectors |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
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diff
changeset
|
660 |
|
814 | 661 |
# Returns the RedrawRect |
1744
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clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
662 |
def GetRedrawRect(self, movex=0, movey=0): |
814 | 663 |
rect = Graphic_Element.GetRedrawRect(self, movex, movey) |
1652
be605b2e6e3a
fix redraw debug instance tab after transferring new build to PLC. closes #15
Surkov Sergey <surkovsv93@gmail.com>
parents:
1571
diff
changeset
|
664 |
if self.Input: |
be605b2e6e3a
fix redraw debug instance tab after transferring new build to PLC. closes #15
Surkov Sergey <surkovsv93@gmail.com>
parents:
1571
diff
changeset
|
665 |
rect = rect.Union(self.Input.GetRedrawRect(movex, movey)) |
be605b2e6e3a
fix redraw debug instance tab after transferring new build to PLC. closes #15
Surkov Sergey <surkovsv93@gmail.com>
parents:
1571
diff
changeset
|
666 |
if self.Output: |
be605b2e6e3a
fix redraw debug instance tab after transferring new build to PLC. closes #15
Surkov Sergey <surkovsv93@gmail.com>
parents:
1571
diff
changeset
|
667 |
rect = rect.Union(self.Output.GetRedrawRect(movex, movey)) |
814 | 668 |
if movex != 0 or movey != 0: |
669 |
if self.Input.IsConnected(): |
|
670 |
rect = rect.Union(self.Input.GetConnectedRedrawRect(movex, movey)) |
|
671 |
if self.Output.IsConnected(): |
|
672 |
rect = rect.Union(self.Output.GetConnectedRedrawRect(movex, movey)) |
|
673 |
if self.Type == "connection" and self.Condition.IsConnected(): |
|
674 |
rect = rect.Union(self.Condition.GetConnectedRedrawRect(movex, movey)) |
|
675 |
return rect |
|
1730
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parents:
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diff
changeset
|
676 |
|
814 | 677 |
# Forbids to change the transition size |
678 |
def SetSize(self, width, height): |
|
679 |
if self.Parent.GetDrawingMode() == FREEDRAWING_MODE: |
|
680 |
Graphic_Element.SetSize(self, width, height) |
|
1730
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parents:
1653
diff
changeset
|
681 |
|
814 | 682 |
# Forbids to resize the transition |
683 |
def Resize(self, x, y, width, height): |
|
684 |
if self.Parent.GetDrawingMode() == FREEDRAWING_MODE: |
|
685 |
Graphic_Element.Resize(self, x, y, width, height) |
|
1730
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diff
changeset
|
686 |
|
814 | 687 |
# Refresh the size of text for name |
688 |
def RefreshConditionSize(self): |
|
689 |
if self.Type != "connection": |
|
690 |
if self.Condition != "": |
|
691 |
self.ConditionSize = self.Parent.GetTextExtent(self.Condition) |
|
692 |
else: |
|
693 |
self.ConditionSize = self.Parent.GetTextExtent("Transition") |
|
1730
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parents:
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diff
changeset
|
694 |
|
814 | 695 |
# Refresh the size of text for name |
696 |
def RefreshPrioritySize(self): |
|
697 |
if self.Priority != "": |
|
698 |
self.PrioritySize = self.Parent.GetTextExtent(str(self.Priority)) |
|
699 |
else: |
|
700 |
self.PrioritySize = None |
|
701 |
||
702 |
# Delete this transition by calling the appropriate method |
|
703 |
def Delete(self): |
|
704 |
self.Parent.DeleteTransition(self) |
|
1730
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diff
changeset
|
705 |
|
814 | 706 |
# Unconnect input and output |
707 |
def Clean(self): |
|
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
708 |
self.Input.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
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parents:
1743
diff
changeset
|
709 |
self.Output.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
814 | 710 |
if self.Type == "connection": |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
711 |
self.Condition.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
1730
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clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
712 |
|
814 | 713 |
# Returns if the point given is in the bounding box |
714 |
def HitTest(self, pt, connectors=True): |
|
715 |
if self.Type != "connection": |
|
716 |
# Calculate the bounding box of the condition outside the transition |
|
717 |
text_width, text_height = self.ConditionSize |
|
718 |
text_bbx = wx.Rect(self.Pos.x + self.Size[0] + 5, |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
719 |
self.Pos.y + (self.Size[1] - text_height) // 2, |
814 | 720 |
text_width, |
721 |
text_height) |
|
3303
0ffb41625592
Preliminary support for WxPython 4.1.0. Needs more testing. Grid selection/focus seems broken, and probably many other bugs hidden in dialogs and editors.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2457
diff
changeset
|
722 |
test_text = text_bbx.Contains(pt.x, pt.y) |
814 | 723 |
else: |
724 |
test_text = False |
|
725 |
return test_text or Graphic_Element.HitTest(self, pt, connectors) |
|
1730
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clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
726 |
|
814 | 727 |
# Refresh the transition bounding box |
728 |
def RefreshBoundingBox(self): |
|
729 |
bbx_x, bbx_y, bbx_width, bbx_height = self.Pos.x, self.Pos.y, self.Size[0], self.Size[1] |
|
730 |
if self.Priority != 0: |
|
731 |
bbx_y = self.Pos.y - self.PrioritySize[1] - 2 |
|
732 |
bbx_width = max(self.Size[0], self.PrioritySize[0]) |
|
733 |
bbx_height = self.Size[1] + self.PrioritySize[1] + 2 |
|
734 |
if self.Type == "connection": |
|
735 |
bbx_x = self.Pos.x - CONNECTOR_SIZE |
|
736 |
bbx_width = bbx_width + CONNECTOR_SIZE |
|
737 |
else: |
|
738 |
text_width, text_height = self.ConditionSize |
|
739 |
# Calculate the bounding box size |
|
740 |
bbx_width = max(bbx_width, self.Size[0] + 5 + text_width) |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
741 |
bbx_y = min(bbx_y, self.Pos.y - max(0, (text_height - self.Size[1]) // 2)) |
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
742 |
bbx_height = max(bbx_height, self.Pos.y - bbx_y + (self.Size[1] + text_height) // 2) |
814 | 743 |
self.BoundingBox = wx.Rect(bbx_x, bbx_y, bbx_width + 1, bbx_height + 1) |
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
744 |
|
814 | 745 |
# Returns the connector connected to input |
746 |
def GetPreviousConnector(self): |
|
747 |
wires = self.Input.GetWires() |
|
748 |
if len(wires) == 1: |
|
749 |
return wires[0][0].GetOtherConnected(self.Input) |
|
750 |
return None |
|
1730
64d8f52bc8c8
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
751 |
|
814 | 752 |
# Returns the connector connected to output |
753 |
def GetNextConnector(self): |
|
754 |
wires = self.Output.GetWires() |
|
755 |
if len(wires) == 1: |
|
756 |
return wires[0][0].GetOtherConnected(self.Output) |
|
757 |
return None |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
758 |
|
814 | 759 |
# Refresh the positions of the transition connectors |
760 |
def RefreshConnectors(self): |
|
761 |
scaling = self.Parent.GetScaling() |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
762 |
horizontal_pos = self.Size[0] // 2 |
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
763 |
vertical_pos = self.Size[1] // 2 |
814 | 764 |
if scaling is not None: |
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
765 |
horizontal_pos = round((self.Pos.x + horizontal_pos) / scaling[0]) * scaling[0] - self.Pos.x |
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
766 |
vertical_pos = round((self.Pos.y + vertical_pos) / scaling[1]) * scaling[1] - self.Pos.y |
814 | 767 |
# Update input position |
768 |
self.Input.SetPosition(wx.Point(horizontal_pos, 0)) |
|
769 |
# Update output position |
|
770 |
self.Output.SetPosition(wx.Point(horizontal_pos, self.Size[1])) |
|
771 |
if self.Type == "connection": |
|
772 |
self.Condition.SetPosition(wx.Point(0, vertical_pos)) |
|
773 |
self.RefreshConnected() |
|
1730
64d8f52bc8c8
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
774 |
|
814 | 775 |
# Refresh the position of the wires connected to transition |
1852
70c1cc354a8f
fix pylint warning '(dangerous-default-value) Dangerous default value {} as argument'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1849
diff
changeset
|
776 |
def RefreshConnected(self, exclude=None): |
814 | 777 |
self.Input.MoveConnected(exclude) |
778 |
self.Output.MoveConnected(exclude) |
|
779 |
if self.Type == "connection": |
|
780 |
self.Condition.MoveConnected(exclude) |
|
1730
64d8f52bc8c8
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
781 |
|
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
782 |
# Returns the transition connector that starts with the point given if it exists |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
783 |
def GetConnector(self, position, name=None): |
814 | 784 |
# if a name is given |
785 |
if name is not None: |
|
786 |
# Test input and output connector |
|
1782
5b6ad7a7fd9d
clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1768
diff
changeset
|
787 |
# if name == self.Input.GetName(): |
814 | 788 |
# return self.Input |
789 |
if name == self.Output.GetName(): |
|
790 |
return self.Output |
|
791 |
if self.Type == "connection" and name == self.Condition.GetName(): |
|
792 |
return self.Condition |
|
793 |
connectors = [self.Input, self.Output] |
|
794 |
if self.Type == "connection": |
|
795 |
connectors.append(self.Condition) |
|
796 |
return self.FindNearestConnector(position, connectors) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
797 |
|
814 | 798 |
# Returns the transition condition connector |
799 |
def GetConditionConnector(self): |
|
800 |
if self.Type == "connection": |
|
801 |
return self.Condition |
|
802 |
return None |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
803 |
|
814 | 804 |
# Returns input and output transition connectors |
805 |
def GetConnectors(self): |
|
806 |
return {"inputs": [self.Input], "outputs": [self.Output]} |
|
1730
64d8f52bc8c8
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
807 |
|
814 | 808 |
# Test if point given is on transition input or output connector |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
809 |
def TestConnector(self, pt, direction=None, exclude=True): |
814 | 810 |
# Test input connector |
811 |
if self.Input.TestPoint(pt, direction, exclude): |
|
812 |
return self.Input |
|
813 |
# Test output connector |
|
814 |
if self.Output.TestPoint(pt, direction, exclude): |
|
815 |
return self.Output |
|
816 |
# Test condition connector |
|
817 |
if self.Type == "connection" and self.Condition.TestPoint(pt, direction, exclude): |
|
818 |
return self.Condition |
|
819 |
return None |
|
820 |
||
821 |
# Changes the transition type |
|
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
822 |
def SetType(self, type, condition=None): |
814 | 823 |
if self.Type != type: |
824 |
if self.Type == "connection": |
|
1757
0de89da92ee0
clean-up: fix PEP8 E111 indentation is not a multiple of four
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1754
diff
changeset
|
825 |
self.Condition.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
814 | 826 |
self.Type = type |
827 |
if type == "connection": |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
828 |
self.Condition = Connector(self, "", "BOOL", wx.Point(0, self.Size[1] // 2), WEST) |
814 | 829 |
else: |
1743
c3c3d1318130
clean-up: fix PEP8 E711 comparison to None should be 'if cond is not None:'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1741
diff
changeset
|
830 |
if condition is None: |
814 | 831 |
condition = "" |
832 |
self.Condition = condition |
|
833 |
self.RefreshConditionSize() |
|
834 |
elif self.Type != "connection": |
|
1743
c3c3d1318130
clean-up: fix PEP8 E711 comparison to None should be 'if cond is not None:'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1741
diff
changeset
|
835 |
if condition is None: |
814 | 836 |
condition = "" |
837 |
self.Condition = condition |
|
838 |
self.RefreshConditionSize() |
|
839 |
self.RefreshBoundingBox() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
840 |
|
814 | 841 |
# Returns the transition type |
842 |
def GetType(self): |
|
843 |
return self.Type |
|
844 |
||
845 |
# Changes the transition priority |
|
846 |
def SetPriority(self, priority): |
|
847 |
self.Priority = priority |
|
848 |
self.RefreshPrioritySize() |
|
849 |
self.RefreshBoundingBox() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
850 |
|
814 | 851 |
# Returns the transition type |
852 |
def GetPriority(self): |
|
853 |
return self.Priority |
|
854 |
||
855 |
# Returns the transition condition |
|
856 |
def GetCondition(self): |
|
857 |
if self.Type != "connection": |
|
858 |
return self.Condition |
|
859 |
return None |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
860 |
|
814 | 861 |
# Returns the transition minimum size |
862 |
def GetMinSize(self): |
|
863 |
return SFC_TRANSITION_SIZE |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
864 |
|
814 | 865 |
# Align input element with this step |
866 |
def RefreshInputPosition(self): |
|
867 |
current_pos = self.Input.GetPosition(False) |
|
868 |
input = self.GetPreviousConnector() |
|
869 |
if input: |
|
870 |
input_pos = input.GetPosition(False) |
|
871 |
diffx = current_pos.x - input_pos.x |
|
872 |
input_block = input.GetParentBlock() |
|
873 |
if isinstance(input_block, SFC_Divergence): |
|
874 |
input_block.MoveConnector(input, diffx) |
|
875 |
else: |
|
876 |
if isinstance(input_block, SFC_Step): |
|
877 |
input_block.MoveActionBlock((diffx, 0)) |
|
878 |
input_block.Move(diffx, 0) |
|
879 |
input_block.RefreshInputPosition() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
880 |
|
814 | 881 |
# Align output element with this step |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
882 |
def RefreshOutputPosition(self, move=None): |
814 | 883 |
wires = self.Output.GetWires() |
884 |
if len(wires) != 1: |
|
885 |
return |
|
886 |
current_pos = self.Output.GetPosition(False) |
|
887 |
output = wires[0][0].GetOtherConnected(self.Output) |
|
888 |
output_pos = output.GetPosition(False) |
|
889 |
diffx = current_pos.x - output_pos.x |
|
890 |
output_block = output.GetParentBlock() |
|
891 |
if move: |
|
892 |
if isinstance(output_block, SFC_Step): |
|
893 |
output_block.MoveActionBlock(move) |
|
894 |
wires[0][0].Move(move[0], move[1], True) |
|
895 |
if not isinstance(output_block, SFC_Divergence) or output_block.GetConnectors()["inputs"].index(output) == 0: |
|
896 |
output_block.Move(move[0], move[1], self.Parent.Wires) |
|
897 |
output_block.RefreshOutputPosition(move) |
|
898 |
else: |
|
899 |
output_block.RefreshPosition() |
|
900 |
elif isinstance(output_block, SFC_Divergence): |
|
901 |
output_block.MoveConnector(output, diffx) |
|
902 |
else: |
|
903 |
if isinstance(output_block, SFC_Step): |
|
904 |
output_block.MoveActionBlock((diffx, 0)) |
|
905 |
output_block.Move(diffx, 0) |
|
906 |
output_block.RefreshOutputPosition() |
|
907 |
||
908 |
# Method called when a LeftDClick event have been generated |
|
909 |
def OnLeftDClick(self, event, dc, scaling): |
|
910 |
# Edit the transition properties |
|
911 |
self.Parent.EditTransitionContent(self) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
912 |
|
814 | 913 |
# Method called when a RightUp event have been generated |
914 |
def OnRightUp(self, event, dc, scaling): |
|
915 |
# Popup the menu with special items for a step |
|
916 |
self.Parent.PopupDefaultMenu() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
917 |
|
814 | 918 |
# Refreshes the transition state according to move defined and handle selected |
919 |
def ProcessDragging(self, movex, movey, event, scaling): |
|
920 |
if self.Parent.GetDrawingMode() != FREEDRAWING_MODE: |
|
921 |
movex = max(-self.BoundingBox.x, movex) |
|
922 |
if scaling is not None: |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
923 |
movex = round((self.Pos.x + movex) / scaling[0]) * scaling[0] - self.Pos.x |
814 | 924 |
self.Move(movex, 0) |
925 |
self.RefreshInputPosition() |
|
926 |
self.RefreshOutputPosition() |
|
927 |
return movex, 0 |
|
928 |
else: |
|
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
929 |
return Graphic_Element.ProcessDragging(self, movex, movey, event, scaling, width_fac=2, height_fac=2) |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
930 |
|
814 | 931 |
# Refresh input element model |
932 |
def RefreshInputModel(self): |
|
933 |
if self.Parent.GetDrawingMode() != FREEDRAWING_MODE: |
|
934 |
input = self.GetPreviousConnector() |
|
935 |
if input: |
|
936 |
input_block = input.GetParentBlock() |
|
937 |
input_block.RefreshModel(False) |
|
938 |
if not isinstance(input_block, SFC_Divergence): |
|
939 |
input_block.RefreshInputModel() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
940 |
|
814 | 941 |
# Refresh output element model |
942 |
def RefreshOutputModel(self, move=False): |
|
943 |
output = self.GetNextConnector() |
|
944 |
if output: |
|
945 |
output_block = output.GetParentBlock() |
|
946 |
output_block.RefreshModel(False) |
|
947 |
if not isinstance(output_block, SFC_Divergence) or move: |
|
948 |
output_block.RefreshOutputModel(move) |
|
1730
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clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
949 |
|
814 | 950 |
# Refreshes the transition model |
951 |
def RefreshModel(self, move=True): |
|
952 |
self.Parent.RefreshTransitionModel(self) |
|
953 |
# If transition has moved, refresh the model of wires connected to output |
|
954 |
if move: |
|
955 |
if self.Parent.GetDrawingMode() != FREEDRAWING_MODE: |
|
956 |
self.RefreshInputModel() |
|
957 |
self.RefreshOutputModel() |
|
958 |
else: |
|
959 |
self.Output.RefreshWires() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
960 |
|
814 | 961 |
# Adds an highlight to the block |
1739
ec153828ded2
clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1736
diff
changeset
|
962 |
def AddHighlight(self, infos, start, end, highlight_type): |
814 | 963 |
if infos[0] in ["reference", "inline", "priority"] and start[0] == 0 and end[0] == 0: |
964 |
highlights = self.Highlights.setdefault(infos[0], []) |
|
965 |
AddHighlight(highlights, (start, end, highlight_type)) |
|
1730
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parents:
1653
diff
changeset
|
966 |
|
814 | 967 |
# Removes an highlight from the block |
968 |
def RemoveHighlight(self, infos, start, end, highlight_type): |
|
969 |
if infos[0] in ["reference", "inline", "priority"]: |
|
970 |
highlights = self.Highlights.get(infos[0], []) |
|
971 |
if RemoveHighlight(highlights, (start, end, highlight_type)) and len(highlights) == 0: |
|
972 |
self.Highlights.pop(infos[0]) |
|
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clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
973 |
|
814 | 974 |
# Removes all the highlights of one particular type from the block |
975 |
def ClearHighlight(self, highlight_type=None): |
|
976 |
if highlight_type is None: |
|
977 |
self.Highlights = {} |
|
978 |
else: |
|
979 |
highlight_items = self.Highlights.items() |
|
980 |
for name, highlights in highlight_items: |
|
1872
866fb3ab8778
fix pylint error "(undefined-variable) Undefined variable 'X'"
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1852
diff
changeset
|
981 |
highlights = ClearHighlights(highlights, highlight_type) |
814 | 982 |
if len(highlights) == 0: |
983 |
self.Highlights.pop(name) |
|
1730
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parents:
1653
diff
changeset
|
984 |
|
814 | 985 |
# Draws transition |
986 |
def Draw(self, dc): |
|
987 |
Graphic_Element.Draw(self, dc) |
|
988 |
if self.Value: |
|
989 |
if self.Forced: |
|
990 |
dc.SetPen(MiterPen(wx.CYAN)) |
|
991 |
dc.SetBrush(wx.CYAN_BRUSH) |
|
992 |
else: |
|
993 |
dc.SetPen(MiterPen(wx.GREEN)) |
|
994 |
dc.SetBrush(wx.GREEN_BRUSH) |
|
995 |
elif self.Forced: |
|
996 |
dc.SetPen(MiterPen(wx.BLUE)) |
|
997 |
dc.SetBrush(wx.BLUE_BRUSH) |
|
998 |
else: |
|
999 |
dc.SetPen(MiterPen(wx.BLACK)) |
|
1000 |
dc.SetBrush(wx.BLACK_BRUSH) |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1001 |
|
814 | 1002 |
if getattr(dc, "printing", False): |
1003 |
if self.Type != "connection": |
|
1004 |
condition_size = dc.GetTextExtent(self.Condition) |
|
1005 |
if self.Priority != 0: |
|
1006 |
priority_size = dc.GetTextExtent(str(self.Priority)) |
|
1007 |
else: |
|
1008 |
if self.Type != "connection": |
|
1009 |
condition_size = self.ConditionSize |
|
1010 |
if self.Priority != 0: |
|
1011 |
priority_size = self.PrioritySize |
|
1730
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parents:
1653
diff
changeset
|
1012 |
|
814 | 1013 |
# Draw plain rectangle for representing the transition |
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1014 |
dc.DrawRectangle(self.Pos.x, |
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1015 |
self.Pos.y + (self.Size[1] - SFC_TRANSITION_SIZE[1]) // 2, |
814 | 1016 |
self.Size[0] + 1, |
1017 |
SFC_TRANSITION_SIZE[1] + 1) |
|
1018 |
vertical_line_x = self.Input.GetPosition()[0] |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1019 |
dc.DrawLine(vertical_line_x, self.Pos.y, vertical_line_x, self.Pos.y + self.Size[1] + 1) |
814 | 1020 |
# Draw transition condition |
1021 |
if self.Type != "connection": |
|
1022 |
if self.Condition != "": |
|
1023 |
condition = self.Condition |
|
1024 |
else: |
|
1025 |
condition = "Transition" |
|
1026 |
condition_pos = (self.Pos.x + self.Size[0] + 5, |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1027 |
self.Pos.y + (self.Size[1] - condition_size[1]) // 2) |
814 | 1028 |
dc.DrawText(condition, condition_pos[0], condition_pos[1]) |
1029 |
# Draw priority number |
|
1030 |
if self.Priority != 0: |
|
1031 |
priority_pos = (self.Pos.x, self.Pos.y - priority_size[1] - 2) |
|
1032 |
dc.DrawText(str(self.Priority), priority_pos[0], priority_pos[1]) |
|
1033 |
# Draw input and output connectors |
|
1034 |
self.Input.Draw(dc) |
|
1035 |
self.Output.Draw(dc) |
|
1036 |
if self.Type == "connection": |
|
1037 |
self.Condition.Draw(dc) |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1038 |
|
814 | 1039 |
if not getattr(dc, "printing", False): |
1040 |
for name, highlights in self.Highlights.iteritems(): |
|
1041 |
if name == "priority": |
|
1042 |
DrawHighlightedText(dc, str(self.Priority), highlights, priority_pos[0], priority_pos[1]) |
|
1043 |
else: |
|
1044 |
DrawHighlightedText(dc, condition, highlights, condition_pos[0], condition_pos[1]) |
|
1045 |
||
1782
5b6ad7a7fd9d
clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1768
diff
changeset
|
1046 |
|
5b6ad7a7fd9d
clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1768
diff
changeset
|
1047 |
# ------------------------------------------------------------------------------- |
814 | 1048 |
# Sequencial Function Chart Divergence and Convergence |
1782
5b6ad7a7fd9d
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1768
diff
changeset
|
1049 |
# ------------------------------------------------------------------------------- |
814 | 1050 |
|
1051 |
||
1052 |
class SFC_Divergence(Graphic_Element): |
|
1736
7e61baa047f0
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1730
diff
changeset
|
1053 |
""" |
7e61baa047f0
clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1730
diff
changeset
|
1054 |
Class that implements the graphic representation of a divergence or convergence, |
7e61baa047f0
clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1730
diff
changeset
|
1055 |
selection or simultaneous |
7e61baa047f0
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parents:
1730
diff
changeset
|
1056 |
""" |
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1057 |
|
814 | 1058 |
# Create a new divergence |
1744
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1059 |
def __init__(self, parent, type, number=2, id=None): |
814 | 1060 |
Graphic_Element.__init__(self, parent) |
1061 |
self.Type = type |
|
1062 |
self.Id = id |
|
1063 |
self.RealConnectors = None |
|
1064 |
number = max(2, number) |
|
1065 |
self.Size = wx.Size((number - 1) * SFC_DEFAULT_SEQUENCE_INTERVAL, self.GetMinSize()[1]) |
|
1066 |
# Create an input and output connector |
|
1067 |
if self.Type in [SELECTION_DIVERGENCE, SIMULTANEOUS_DIVERGENCE]: |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1068 |
self.Inputs = [Connector(self, "", None, wx.Point(self.Size[0] // 2, 0), NORTH, onlyone=True)] |
814 | 1069 |
self.Outputs = [] |
1070 |
for i in xrange(number): |
|
1744
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1071 |
self.Outputs.append(Connector(self, "", None, wx.Point(i * SFC_DEFAULT_SEQUENCE_INTERVAL, self.Size[1]), SOUTH, onlyone=True)) |
814 | 1072 |
elif self.Type in [SELECTION_CONVERGENCE, SIMULTANEOUS_CONVERGENCE]: |
1073 |
self.Inputs = [] |
|
1074 |
for i in xrange(number): |
|
1744
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1075 |
self.Inputs.append(Connector(self, "", None, wx.Point(i * SFC_DEFAULT_SEQUENCE_INTERVAL, 0), NORTH, onlyone=True)) |
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1076 |
self.Outputs = [Connector(self, "", None, wx.Point(self.Size[0] // 2, self.Size[1]), SOUTH, onlyone=True)] |
814 | 1077 |
self.Value = None |
1078 |
self.PreviousValue = None |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1079 |
|
814 | 1080 |
def Flush(self): |
1081 |
for input in self.Inputs: |
|
1082 |
input.Flush() |
|
1083 |
self.Inputs = [] |
|
1084 |
for output in self.Outputs: |
|
1085 |
output.Flush() |
|
1086 |
self.Outputs = [] |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1087 |
|
814 | 1088 |
def SpreadCurrent(self): |
1089 |
if self.Parent.Debug: |
|
1090 |
self.PreviousValue = self.Value |
|
1091 |
if self.Type == SELECTION_CONVERGENCE: |
|
1092 |
self.Value = False |
|
1093 |
for input in self.Inputs: |
|
1094 |
self.Value |= input.ReceivingCurrent() |
|
1095 |
elif self.Type == SIMULTANEOUS_CONVERGENCE: |
|
1096 |
self.Value = True |
|
1097 |
for input in self.Inputs: |
|
1098 |
self.Value &= input.ReceivingCurrent() |
|
1099 |
elif self.Type in [SELECTION_DIVERGENCE, SIMULTANEOUS_DIVERGENCE]: |
|
1100 |
self.Value = self.Inputs[0].ReceivingCurrent() |
|
1101 |
else: |
|
1102 |
self.Value = False |
|
1103 |
if self.Value and not self.PreviousValue: |
|
1104 |
if self.Visible: |
|
1105 |
self.Parent.ElementNeedRefresh(self) |
|
1106 |
for output in self.Outputs: |
|
1107 |
output.SpreadCurrent(True) |
|
1108 |
elif not self.Value and self.PreviousValue: |
|
1109 |
if self.Visible: |
|
1110 |
self.Parent.ElementNeedRefresh(self) |
|
1111 |
for output in self.Outputs: |
|
1112 |
output.SpreadCurrent(False) |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
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diff
changeset
|
1113 |
|
814 | 1114 |
# Make a clone of this SFC_Divergence |
1744
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1115 |
def Clone(self, parent, id=None, pos=None): |
814 | 1116 |
divergence = SFC_Divergence(parent, self.Type, max(len(self.Inputs), len(self.Outputs)), id) |
1117 |
divergence.SetSize(self.Size[0], self.Size[1]) |
|
1118 |
if pos is not None: |
|
1119 |
divergence.SetPosition(pos.x, pos.y) |
|
1120 |
else: |
|
1121 |
divergence.SetPosition(self.Pos.x, self.Pos.y) |
|
1122 |
divergence.Inputs = [input.Clone(divergence) for input in self.Inputs] |
|
1123 |
divergence.Outputs = [output.Clone(divergence) for output in self.Outputs] |
|
1124 |
return divergence |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1125 |
|
814 | 1126 |
def GetConnectorTranslation(self, element): |
1127 |
return dict(zip(self.Inputs + self.Outputs, element.Inputs + element.Outputs)) |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1128 |
|
814 | 1129 |
# Returns the RedrawRect |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1130 |
def GetRedrawRect(self, movex=0, movey=0): |
814 | 1131 |
rect = Graphic_Element.GetRedrawRect(self, movex, movey) |
1132 |
if movex != 0 or movey != 0: |
|
1133 |
for input in self.Inputs: |
|
1134 |
if input.IsConnected(): |
|
1135 |
rect = rect.Union(input.GetConnectedRedrawRect(movex, movey)) |
|
1136 |
for output in self.Outputs: |
|
1137 |
if output.IsConnected(): |
|
1138 |
rect = rect.Union(output.GetConnectedRedrawRect(movex, movey)) |
|
1139 |
return rect |
|
1730
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clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1140 |
|
814 | 1141 |
# Forbids to resize the divergence |
1142 |
def Resize(self, x, y, width, height): |
|
1143 |
if self.Parent.GetDrawingMode() == FREEDRAWING_MODE: |
|
1144 |
Graphic_Element.Resize(self, x, 0, width, self.GetMinSize()[1]) |
|
1730
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clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1145 |
|
814 | 1146 |
# Delete this divergence by calling the appropriate method |
1147 |
def Delete(self): |
|
1148 |
self.Parent.DeleteDivergence(self) |
|
1730
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1149 |
|
814 | 1150 |
# Returns the divergence type |
1151 |
def GetType(self): |
|
1152 |
return self.Type |
|
1730
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parents:
1653
diff
changeset
|
1153 |
|
814 | 1154 |
# Unconnect input and output |
1155 |
def Clean(self): |
|
1156 |
for input in self.Inputs: |
|
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1157 |
input.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
814 | 1158 |
for output in self.Outputs: |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1159 |
output.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
1730
64d8f52bc8c8
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Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1160 |
|
814 | 1161 |
# Add a branch to the divergence |
1162 |
def AddBranch(self): |
|
1163 |
if self.Type in [SELECTION_DIVERGENCE, SIMULTANEOUS_DIVERGENCE]: |
|
1164 |
maxx = 0 |
|
1165 |
for output in self.Outputs: |
|
1166 |
pos = output.GetRelPosition() |
|
1167 |
maxx = max(maxx, pos.x) |
|
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1168 |
connector = Connector(self, "", None, wx.Point(maxx + SFC_DEFAULT_SEQUENCE_INTERVAL, self.Size[1]), SOUTH, onlyone=True) |
814 | 1169 |
self.Outputs.append(connector) |
1170 |
self.MoveConnector(connector, 0) |
|
1171 |
elif self.Type in [SELECTION_CONVERGENCE, SIMULTANEOUS_CONVERGENCE]: |
|
1172 |
maxx = 0 |
|
1173 |
for input in self.Inputs: |
|
1174 |
pos = input.GetRelPosition() |
|
1175 |
maxx = max(maxx, pos.x) |
|
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1176 |
connector = Connector(self, "", None, wx.Point(maxx + SFC_DEFAULT_SEQUENCE_INTERVAL, 0), NORTH, onlyone=True) |
814 | 1177 |
self.Inputs.append(connector) |
1178 |
self.MoveConnector(connector, SFC_DEFAULT_SEQUENCE_INTERVAL) |
|
1730
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parents:
1653
diff
changeset
|
1179 |
|
814 | 1180 |
# Remove a branch from the divergence |
1181 |
def RemoveBranch(self, connector): |
|
1182 |
if self.Type in [SELECTION_DIVERGENCE, SIMULTANEOUS_DIVERGENCE]: |
|
1183 |
if connector in self.Outputs and len(self.Outputs) > 2: |
|
1184 |
self.Outputs.remove(connector) |
|
1185 |
self.MoveConnector(self.Outputs[0], 0) |
|
1186 |
elif self.Type in [SELECTION_CONVERGENCE, SIMULTANEOUS_CONVERGENCE]: |
|
1187 |
if connector in self.Inputs and len(self.Inputs) > 2: |
|
1188 |
self.Inputs.remove(connector) |
|
1189 |
self.MoveConnector(self.Inputs[0], 0) |
|
1730
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parents:
1653
diff
changeset
|
1190 |
|
814 | 1191 |
# Remove the handled branch from the divergence |
1192 |
def RemoveHandledBranch(self): |
|
1193 |
handle_type, handle = self.Handle |
|
1194 |
if handle_type == HANDLE_CONNECTOR: |
|
1195 |
handle.UnConnect(delete=True) |
|
1196 |
self.RemoveBranch(handle) |
|
1730
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parents:
1653
diff
changeset
|
1197 |
|
814 | 1198 |
# Return the number of branches for the divergence |
1199 |
def GetBranchNumber(self): |
|
1200 |
if self.Type in [SELECTION_DIVERGENCE, SIMULTANEOUS_DIVERGENCE]: |
|
1201 |
return len(self.Outputs) |
|
1202 |
elif self.Type in [SELECTION_CONVERGENCE, SIMULTANEOUS_CONVERGENCE]: |
|
1203 |
return len(self.Inputs) |
|
1730
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parents:
1653
diff
changeset
|
1204 |
|
814 | 1205 |
# Returns if the point given is in the bounding box |
1206 |
def HitTest(self, pt, connectors=True): |
|
3303
0ffb41625592
Preliminary support for WxPython 4.1.0. Needs more testing. Grid selection/focus seems broken, and probably many other bugs hidden in dialogs and editors.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2457
diff
changeset
|
1207 |
return self.BoundingBox.Contains(pt.x, pt.y) or self.TestConnector(pt, exclude=False) is not None |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1208 |
|
814 | 1209 |
# Refresh the divergence bounding box |
1210 |
def RefreshBoundingBox(self): |
|
1211 |
if self.Type in [SELECTION_DIVERGENCE, SELECTION_CONVERGENCE]: |
|
1768
691083b5682a
clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1758
diff
changeset
|
1212 |
self.BoundingBox = wx.Rect(self.Pos.x, self.Pos.y, |
691083b5682a
clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1758
diff
changeset
|
1213 |
self.Size[0] + 1, self.Size[1] + 1) |
814 | 1214 |
elif self.Type in [SIMULTANEOUS_DIVERGENCE, SIMULTANEOUS_CONVERGENCE]: |
1768
691083b5682a
clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1758
diff
changeset
|
1215 |
self.BoundingBox = wx.Rect( |
691083b5682a
clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1758
diff
changeset
|
1216 |
self.Pos.x - SFC_SIMULTANEOUS_SEQUENCE_EXTRA, self.Pos.y, |
814 | 1217 |
self.Size[0] + 2 * SFC_SIMULTANEOUS_SEQUENCE_EXTRA + 1, self.Size[1] + 1) |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1218 |
|
814 | 1219 |
# Refresh the position of wires connected to divergence |
1852
70c1cc354a8f
fix pylint warning '(dangerous-default-value) Dangerous default value {} as argument'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1849
diff
changeset
|
1220 |
def RefreshConnected(self, exclude=None): |
814 | 1221 |
for input in self.Inputs: |
1222 |
input.MoveConnected(exclude) |
|
1223 |
for output in self.Outputs: |
|
1224 |
output.MoveConnected(exclude) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1225 |
|
814 | 1226 |
# Moves the divergence connector given |
1227 |
def MoveConnector(self, connector, movex): |
|
1228 |
position = connector.GetRelPosition() |
|
1229 |
connector.SetPosition(wx.Point(position.x + movex, position.y)) |
|
1230 |
minx = self.Size[0] |
|
1231 |
maxx = 0 |
|
1232 |
for input in self.Inputs: |
|
1233 |
input_pos = input.GetRelPosition() |
|
1234 |
minx = min(minx, input_pos.x) |
|
1235 |
maxx = max(maxx, input_pos.x) |
|
1236 |
for output in self.Outputs: |
|
1237 |
output_pos = output.GetRelPosition() |
|
1238 |
minx = min(minx, output_pos.x) |
|
1239 |
maxx = max(maxx, output_pos.x) |
|
1240 |
if minx != 0: |
|
1241 |
for input in self.Inputs: |
|
1242 |
input_pos = input.GetRelPosition() |
|
1243 |
input.SetPosition(wx.Point(input_pos.x - minx, input_pos.y)) |
|
1244 |
for output in self.Outputs: |
|
1245 |
output_pos = output.GetRelPosition() |
|
1246 |
output.SetPosition(wx.Point(output_pos.x - minx, output_pos.y)) |
|
1247 |
self.Inputs.sort(lambda x, y: cmp(x.Pos.x, y.Pos.x)) |
|
1248 |
self.Outputs.sort(lambda x, y: cmp(x.Pos.x, y.Pos.x)) |
|
1249 |
self.Pos.x += minx |
|
1250 |
self.Size[0] = maxx - minx |
|
1251 |
connector.MoveConnected() |
|
1252 |
self.RefreshBoundingBox() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1253 |
|
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1254 |
# Returns the divergence connector that starts with the point given if it exists |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1255 |
def GetConnector(self, position, name=None): |
814 | 1256 |
# if a name is given |
1257 |
if name is not None: |
|
1258 |
# Test each input and output connector |
|
1782
5b6ad7a7fd9d
clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1768
diff
changeset
|
1259 |
# for input in self.Inputs: |
814 | 1260 |
# if name == input.GetName(): |
1261 |
# return input |
|
1262 |
for output in self.Outputs: |
|
1263 |
if name == output.GetName(): |
|
1264 |
return output |
|
1265 |
return self.FindNearestConnector(position, self.Inputs + self.Outputs) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1266 |
|
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1267 |
# Returns input and output divergence connectors |
814 | 1268 |
def GetConnectors(self): |
1269 |
return {"inputs": self.Inputs, "outputs": self.Outputs} |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1270 |
|
814 | 1271 |
# Test if point given is on divergence input or output connector |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1272 |
def TestConnector(self, pt, direction=None, exclude=True): |
814 | 1273 |
# Test input connector |
1274 |
for input in self.Inputs: |
|
1275 |
if input.TestPoint(pt, direction, exclude): |
|
1276 |
return input |
|
1277 |
# Test output connector |
|
1278 |
for output in self.Outputs: |
|
1279 |
if output.TestPoint(pt, direction, exclude): |
|
1280 |
return output |
|
1281 |
return None |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1282 |
|
814 | 1283 |
# Changes the divergence size |
1284 |
def SetSize(self, width, height): |
|
1285 |
height = self.GetMinSize()[1] |
|
1286 |
for i, input in enumerate(self.Inputs): |
|
1287 |
position = input.GetRelPosition() |
|
1288 |
if self.RealConnectors: |
|
1289 |
input.SetPosition(wx.Point(int(round(self.RealConnectors["Inputs"][i] * width)), 0)) |
|
1290 |
else: |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1291 |
input.SetPosition(wx.Point(int(round(position.x*width / self.Size[0])), 0)) |
814 | 1292 |
input.MoveConnected() |
1293 |
for i, output in enumerate(self.Outputs): |
|
1294 |
position = output.GetRelPosition() |
|
1295 |
if self.RealConnectors: |
|
1296 |
output.SetPosition(wx.Point(int(round(self.RealConnectors["Outputs"][i] * width)), height)) |
|
1297 |
else: |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1298 |
output.SetPosition(wx.Point(int(round(position.x*width / self.Size[0])), height)) |
814 | 1299 |
output.MoveConnected() |
1300 |
self.Size = wx.Size(width, height) |
|
1301 |
self.RefreshBoundingBox() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1302 |
|
814 | 1303 |
# Returns the divergence minimum size |
1304 |
def GetMinSize(self, default=False): |
|
1305 |
width = 0 |
|
1306 |
if default: |
|
1307 |
if self.Type in [SELECTION_DIVERGENCE, SIMULTANEOUS_DIVERGENCE]: |
|
1308 |
width = (len(self.Outputs) - 1) * SFC_DEFAULT_SEQUENCE_INTERVAL |
|
1309 |
elif self.Type in [SELECTION_CONVERGENCE, SIMULTANEOUS_CONVERGENCE]: |
|
1310 |
width = (len(self.Inputs) - 1) * SFC_DEFAULT_SEQUENCE_INTERVAL |
|
1311 |
if self.Type in [SELECTION_DIVERGENCE, SELECTION_CONVERGENCE]: |
|
1312 |
return width, 1 |
|
1313 |
elif self.Type in [SIMULTANEOUS_DIVERGENCE, SIMULTANEOUS_CONVERGENCE]: |
|
1314 |
return width, 3 |
|
1315 |
return 0, 0 |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1316 |
|
814 | 1317 |
# Refresh the position of the block connected to connector |
1318 |
def RefreshConnectedPosition(self, connector): |
|
1319 |
wires = connector.GetWires() |
|
1320 |
if len(wires) != 1: |
|
1321 |
return |
|
1322 |
current_pos = connector.GetPosition(False) |
|
1323 |
next = wires[0][0].GetOtherConnected(connector) |
|
1324 |
next_pos = next.GetPosition(False) |
|
1325 |
diffx = current_pos.x - next_pos.x |
|
1326 |
next_block = next.GetParentBlock() |
|
1327 |
if isinstance(next_block, SFC_Divergence): |
|
1328 |
next_block.MoveConnector(next, diffx) |
|
1329 |
else: |
|
1330 |
next_block.Move(diffx, 0) |
|
1331 |
if connector in self.Inputs: |
|
1332 |
next_block.RefreshInputPosition() |
|
1333 |
else: |
|
1334 |
next_block.RefreshOutputPosition() |
|
1335 |
||
1336 |
# Refresh the position of this divergence |
|
1337 |
def RefreshPosition(self): |
|
1338 |
y = 0 |
|
1339 |
for input in self.Inputs: |
|
1340 |
wires = input.GetWires() |
|
1341 |
if len(wires) != 1: |
|
1342 |
return |
|
1343 |
previous = wires[0][0].GetOtherConnected(input) |
|
1344 |
previous_pos = previous.GetPosition(False) |
|
1345 |
y = max(y, previous_pos.y + GetWireSize(previous.GetParentBlock())) |
|
1346 |
diffy = y - self.Pos.y |
|
1347 |
if diffy != 0: |
|
1348 |
self.Move(0, diffy, self.Parent.Wires) |
|
1349 |
self.RefreshOutputPosition((0, diffy)) |
|
1350 |
for input in self.Inputs: |
|
1351 |
input.MoveConnected() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1352 |
|
814 | 1353 |
# Align output element with this divergence |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1354 |
def RefreshOutputPosition(self, move=None): |
814 | 1355 |
if move: |
1356 |
for output_connector in self.Outputs: |
|
1357 |
wires = output_connector.GetWires() |
|
1358 |
if len(wires) != 1: |
|
1359 |
return |
|
1360 |
output = wires[0][0].GetOtherConnected(self.Output) |
|
1361 |
output_block = output.GetParentBlock() |
|
1362 |
if isinstance(output_block, SFC_Step): |
|
1363 |
output_block.MoveActionBlock(move) |
|
1364 |
wires[0][0].Move(move[0], move[1], True) |
|
1365 |
if not isinstance(output_block, SFC_Divergence) or output_block.GetConnectors()["inputs"].index(output) == 0: |
|
1366 |
output_block.Move(move[0], move[1], self.Parent.Wires) |
|
1367 |
output_block.RefreshOutputPosition(move) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1368 |
|
814 | 1369 |
# Method called when a LeftDown event have been generated |
1370 |
def OnLeftDown(self, event, dc, scaling): |
|
1740
b789b695b5c6
clean-up: fix PEP8 E231 missing whitespace after ':' or ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1739
diff
changeset
|
1371 |
self.RealConnectors = {"Inputs": [], "Outputs": []} |
1258
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1372 |
for input in self.Inputs: |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1373 |
position = input.GetRelPosition() |
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1374 |
self.RealConnectors["Inputs"].append(position.x / self.Size[0]) |
1258
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1375 |
for output in self.Outputs: |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1376 |
position = output.GetRelPosition() |
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1377 |
self.RealConnectors["Outputs"].append(position.x / self.Size[0]) |
1258
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1378 |
Graphic_Element.OnLeftDown(self, event, dc, scaling) |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1379 |
|
1258
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1380 |
# Method called when a LeftUp event have been generated |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1381 |
def OnLeftUp(self, event, dc, scaling): |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1382 |
Graphic_Element.OnLeftUp(self, event, dc, scaling) |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1383 |
self.RealConnectors = None |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1384 |
|
1258
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1385 |
# Method called when a RightDown event have been generated |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1386 |
def OnRightDown(self, event, dc, scaling): |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1387 |
pos = GetScaledEventPosition(event, dc, scaling) |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1388 |
# Test if a connector have been handled |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1389 |
connector = self.TestConnector(pos, exclude=False) |
814 | 1390 |
if connector: |
1391 |
self.Handle = (HANDLE_CONNECTOR, connector) |
|
1392 |
wx.CallAfter(self.Parent.SetCurrentCursor, 1) |
|
1393 |
self.Selected = False |
|
1394 |
# Initializes the last position |
|
1395 |
self.oldPos = GetScaledEventPosition(event, dc, scaling) |
|
1396 |
else: |
|
1258
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1397 |
Graphic_Element.OnRightDown(self, event, dc, scaling) |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1398 |
|
1258
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1399 |
# Method called when a RightUp event have been generated |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1400 |
def OnRightUp(self, event, dc, scaling): |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1401 |
pos = GetScaledEventPosition(event, dc, scaling) |
814 | 1402 |
handle_type, handle = self.Handle |
1403 |
if handle_type == HANDLE_CONNECTOR and self.Dragging and self.oldPos: |
|
1404 |
wires = handle.GetWires() |
|
1405 |
if len(wires) == 1: |
|
1406 |
block = wires[0][0].GetOtherConnected(handle).GetParentBlock() |
|
1407 |
block.RefreshModel(False) |
|
1408 |
if not isinstance(block, SFC_Divergence): |
|
1409 |
if handle in self.Inputs: |
|
1410 |
block.RefreshInputModel() |
|
1411 |
else: |
|
1412 |
block.RefreshOutputModel() |
|
1258
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1413 |
Graphic_Element.OnRightUp(self, event, dc, scaling) |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1414 |
else: |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1415 |
# Popup the menu with special items for a block and a connector if one is handled |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1416 |
connector = self.TestConnector(pos, exclude=False) |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1417 |
if connector: |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1418 |
self.Handle = (HANDLE_CONNECTOR, connector) |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1419 |
self.Parent.PopupDivergenceMenu(True) |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1420 |
else: |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1421 |
# Popup the divergence menu without delete branch |
441f31474b50
Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button
Laurent Bessard
parents:
1176
diff
changeset
|
1422 |
self.Parent.PopupDivergenceMenu(False) |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1423 |
|
814 | 1424 |
# Refreshes the divergence state according to move defined and handle selected |
1425 |
def ProcessDragging(self, movex, movey, event, scaling): |
|
1426 |
handle_type, handle = self.Handle |
|
1427 |
# A connector has been handled |
|
1428 |
if handle_type == HANDLE_CONNECTOR: |
|
1429 |
movex = max(-self.BoundingBox.x, movex) |
|
1430 |
if scaling is not None: |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1431 |
movex = round((self.Pos.x + movex) / scaling[0]) * scaling[0] - self.Pos.x |
814 | 1432 |
self.MoveConnector(handle, movex) |
1433 |
if self.Parent.GetDrawingMode() != FREEDRAWING_MODE: |
|
1434 |
self.RefreshConnectedPosition(handle) |
|
1435 |
return movex, 0 |
|
1436 |
elif self.Parent.GetDrawingMode() == FREEDRAWING_MODE: |
|
1437 |
return Graphic_Element.ProcessDragging(self, movex, movey, event, scaling) |
|
1438 |
return 0, 0 |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1439 |
|
814 | 1440 |
# Refresh output element model |
1441 |
def RefreshOutputModel(self, move=False): |
|
1442 |
if move and self.Parent.GetDrawingMode() != FREEDRAWING_MODE: |
|
1443 |
for output in self.Outputs: |
|
1444 |
wires = output.GetWires() |
|
1445 |
if len(wires) != 1: |
|
1446 |
return |
|
1447 |
output_block = wires[0][0].GetOtherConnected(output).GetParentBlock() |
|
1448 |
output_block.RefreshModel(False) |
|
1449 |
if not isinstance(output_block, SFC_Divergence) or move: |
|
1450 |
output_block.RefreshOutputModel(move) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1451 |
|
814 | 1452 |
# Refreshes the divergence model |
1453 |
def RefreshModel(self, move=True): |
|
1454 |
self.Parent.RefreshDivergenceModel(self) |
|
1455 |
# If divergence has moved, refresh the model of wires connected to outputs |
|
1456 |
if move: |
|
1457 |
if self.Parent.GetDrawingMode() != FREEDRAWING_MODE: |
|
1458 |
self.RefreshOutputModel() |
|
1459 |
else: |
|
1460 |
for output in self.Outputs: |
|
1461 |
output.RefreshWires() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1462 |
|
814 | 1463 |
# Draws the highlightment of this element if it is highlighted |
1464 |
def DrawHighlightment(self, dc): |
|
1465 |
scalex, scaley = dc.GetUserScale() |
|
1466 |
dc.SetUserScale(1, 1) |
|
1467 |
dc.SetPen(MiterPen(HIGHLIGHTCOLOR)) |
|
1468 |
dc.SetBrush(wx.Brush(HIGHLIGHTCOLOR)) |
|
1469 |
dc.SetLogicalFunction(wx.AND) |
|
1470 |
# Draw two rectangles for representing the contact |
|
1471 |
posx = self.Pos.x |
|
1472 |
width = self.Size[0] |
|
1473 |
if self.Type in [SIMULTANEOUS_DIVERGENCE, SIMULTANEOUS_CONVERGENCE]: |
|
1474 |
posx -= SFC_SIMULTANEOUS_SEQUENCE_EXTRA |
|
1475 |
width += SFC_SIMULTANEOUS_SEQUENCE_EXTRA * 2 |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1476 |
dc.DrawRectangle(int(round((posx - 1) * scalex)) - 2, |
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1477 |
int(round((self.Pos.y - 1) * scaley)) - 2, |
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1478 |
int(round((width + 3) * scalex)) + 5, |
814 | 1479 |
int(round((self.Size.height + 3) * scaley)) + 5) |
1480 |
dc.SetLogicalFunction(wx.COPY) |
|
1481 |
dc.SetUserScale(scalex, scaley) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1482 |
|
814 | 1483 |
# Draws divergence |
1484 |
def Draw(self, dc): |
|
1485 |
Graphic_Element.Draw(self, dc) |
|
1486 |
if self.Value: |
|
1487 |
dc.SetPen(MiterPen(wx.GREEN)) |
|
1488 |
dc.SetBrush(wx.GREEN_BRUSH) |
|
1489 |
else: |
|
1490 |
dc.SetPen(MiterPen(wx.BLACK)) |
|
1491 |
dc.SetBrush(wx.BLACK_BRUSH) |
|
1492 |
# Draw plain rectangle for representing the divergence |
|
1493 |
if self.Type in [SELECTION_DIVERGENCE, SELECTION_CONVERGENCE]: |
|
1494 |
dc.DrawRectangle(self.Pos.x, self.Pos.y, self.Size[0] + 1, self.Size[1] + 1) |
|
1495 |
elif self.Type in [SIMULTANEOUS_DIVERGENCE, SIMULTANEOUS_CONVERGENCE]: |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1496 |
dc.DrawLine(self.Pos.x - SFC_SIMULTANEOUS_SEQUENCE_EXTRA, self.Pos.y, |
814 | 1497 |
self.Pos.x + self.Size[0] + SFC_SIMULTANEOUS_SEQUENCE_EXTRA + 1, self.Pos.y) |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1498 |
dc.DrawLine(self.Pos.x - SFC_SIMULTANEOUS_SEQUENCE_EXTRA, self.Pos.y + self.Size[1], |
814 | 1499 |
self.Pos.x + self.Size[0] + SFC_SIMULTANEOUS_SEQUENCE_EXTRA + 1, self.Pos.y + self.Size[1]) |
1500 |
# Draw inputs and outputs connectors |
|
1501 |
for input in self.Inputs: |
|
1502 |
input.Draw(dc) |
|
1503 |
for output in self.Outputs: |
|
1504 |
output.Draw(dc) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1505 |
|
814 | 1506 |
|
1782
5b6ad7a7fd9d
clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1768
diff
changeset
|
1507 |
# ------------------------------------------------------------------------------- |
814 | 1508 |
# Sequencial Function Chart Jump to Step |
1782
5b6ad7a7fd9d
clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1768
diff
changeset
|
1509 |
# ------------------------------------------------------------------------------- |
5b6ad7a7fd9d
clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1768
diff
changeset
|
1510 |
|
814 | 1511 |
|
1512 |
class SFC_Jump(Graphic_Element): |
|
1736
7e61baa047f0
clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1730
diff
changeset
|
1513 |
""" |
7e61baa047f0
clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1730
diff
changeset
|
1514 |
Class that implements the graphic representation of a jump to step |
7e61baa047f0
clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1730
diff
changeset
|
1515 |
""" |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1516 |
|
814 | 1517 |
# Create a new jump |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1518 |
def __init__(self, parent, target, id=None): |
814 | 1519 |
Graphic_Element.__init__(self, parent) |
1520 |
self.SetTarget(target) |
|
1521 |
self.Id = id |
|
1522 |
self.Size = wx.Size(SFC_JUMP_SIZE[0], SFC_JUMP_SIZE[1]) |
|
1523 |
self.Highlights = [] |
|
1524 |
# Create an input and output connector |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1525 |
self.Input = Connector(self, "", None, wx.Point(self.Size[0] // 2, 0), NORTH, onlyone=True) |
814 | 1526 |
self.Value = None |
1527 |
self.PreviousValue = None |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1528 |
|
814 | 1529 |
def Flush(self): |
1530 |
if self.Input is not None: |
|
1531 |
self.Input.Flush() |
|
1532 |
self.Input = None |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1533 |
|
814 | 1534 |
def SpreadCurrent(self): |
1535 |
if self.Parent.Debug: |
|
1536 |
self.PreviousValue = self.Value |
|
1537 |
self.Value = self.Input.ReceivingCurrent() |
|
1538 |
if self.Value != self.PreviousValue and self.Visible: |
|
1539 |
self.Parent.ElementNeedRefresh(self) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1540 |
|
814 | 1541 |
# Make a clone of this SFC_Jump |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1542 |
def Clone(self, parent, id=None, pos=None): |
814 | 1543 |
jump = SFC_Jump(parent, self.Target, id) |
1544 |
jump.SetSize(self.Size[0], self.Size[1]) |
|
1545 |
if pos is not None: |
|
1546 |
jump.SetPosition(pos.x, pos.y) |
|
1547 |
else: |
|
1548 |
jump.SetPosition(self.Pos.x, self.Pos.y) |
|
1549 |
jump.Input = self.Input.Clone(jump) |
|
1550 |
return jump |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1551 |
|
814 | 1552 |
def GetConnectorTranslation(self, element): |
1739
ec153828ded2
clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1736
diff
changeset
|
1553 |
return {self.Input: element.Input} |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1554 |
|
814 | 1555 |
# Returns the RedrawRect |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1556 |
def GetRedrawRect(self, movex=0, movey=0): |
814 | 1557 |
rect = Graphic_Element.GetRedrawRect(self, movex, movey) |
1652
be605b2e6e3a
fix redraw debug instance tab after transferring new build to PLC. closes #15
Surkov Sergey <surkovsv93@gmail.com>
parents:
1571
diff
changeset
|
1558 |
if self.Input: |
be605b2e6e3a
fix redraw debug instance tab after transferring new build to PLC. closes #15
Surkov Sergey <surkovsv93@gmail.com>
parents:
1571
diff
changeset
|
1559 |
rect = rect.Union(self.Input.GetRedrawRect(movex, movey)) |
814 | 1560 |
if movex != 0 or movey != 0: |
1561 |
if self.Input.IsConnected(): |
|
1562 |
rect = rect.Union(self.Input.GetConnectedRedrawRect(movex, movey)) |
|
1563 |
return rect |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1564 |
|
814 | 1565 |
# Forbids to change the jump size |
1566 |
def SetSize(self, width, height): |
|
1567 |
if self.Parent.GetDrawingMode() == FREEDRAWING_MODE: |
|
1568 |
Graphic_Element.SetSize(self, width, height) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1569 |
|
814 | 1570 |
# Forbids to resize jump |
1571 |
def Resize(self, x, y, width, height): |
|
1572 |
if self.Parent.GetDrawingMode() == FREEDRAWING_MODE: |
|
1573 |
Graphic_Element.Resize(self, x, y, width, height) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1574 |
|
814 | 1575 |
# Delete this jump by calling the appropriate method |
1576 |
def Delete(self): |
|
1577 |
self.Parent.DeleteJump(self) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1578 |
|
814 | 1579 |
# Unconnect input |
1580 |
def Clean(self): |
|
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1581 |
self.Input.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1582 |
|
814 | 1583 |
# Refresh the size of text for target |
1584 |
def RefreshTargetSize(self): |
|
1585 |
self.TargetSize = self.Parent.GetTextExtent(self.Target) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1586 |
|
814 | 1587 |
# Returns if the point given is in the bounding box |
1588 |
def HitTest(self, pt, connectors=True): |
|
1589 |
# Calculate the bounding box of the condition outside the transition |
|
1590 |
text_width, text_height = self.TargetSize |
|
1591 |
text_bbx = wx.Rect(self.Pos.x + self.Size[0] + 2, |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1592 |
self.Pos.y + (self.Size[1] - text_height) // 2, |
814 | 1593 |
text_width, |
1594 |
text_height) |
|
3303
0ffb41625592
Preliminary support for WxPython 4.1.0. Needs more testing. Grid selection/focus seems broken, and probably many other bugs hidden in dialogs and editors.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2457
diff
changeset
|
1595 |
return text_bbx.Contains(pt.x, pt.y) or Graphic_Element.HitTest(self, pt, connectors) |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1596 |
|
814 | 1597 |
# Refresh the jump bounding box |
1598 |
def RefreshBoundingBox(self): |
|
1847
6198190bc121
explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1846
diff
changeset
|
1599 |
text_width, _text_height = self.Parent.GetTextExtent(self.Target) |
814 | 1600 |
# Calculate the bounding box size |
1601 |
bbx_width = self.Size[0] + 2 + text_width |
|
1768
691083b5682a
clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1758
diff
changeset
|
1602 |
self.BoundingBox = wx.Rect(self.Pos.x, self.Pos.y - CONNECTOR_SIZE, |
691083b5682a
clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1758
diff
changeset
|
1603 |
bbx_width + 1, self.Size[1] + CONNECTOR_SIZE + 1) |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1604 |
|
814 | 1605 |
# Returns the connector connected to input |
1606 |
def GetPreviousConnector(self): |
|
1607 |
wires = self.Input.GetWires() |
|
1608 |
if len(wires) == 1: |
|
1609 |
return wires[0][0].GetOtherConnected(self.Input) |
|
1610 |
return None |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1611 |
|
814 | 1612 |
# Refresh the element connectors position |
1613 |
def RefreshConnectors(self): |
|
1614 |
scaling = self.Parent.GetScaling() |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1615 |
horizontal_pos = self.Size[0] // 2 |
814 | 1616 |
if scaling is not None: |
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1617 |
horizontal_pos = round((self.Pos.x + horizontal_pos) / scaling[0]) * scaling[0] - self.Pos.x |
814 | 1618 |
self.Input.SetPosition(wx.Point(horizontal_pos, 0)) |
1619 |
self.RefreshConnected() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1620 |
|
814 | 1621 |
# Refresh the position of wires connected to jump |
1852
70c1cc354a8f
fix pylint warning '(dangerous-default-value) Dangerous default value {} as argument'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1849
diff
changeset
|
1622 |
def RefreshConnected(self, exclude=None): |
814 | 1623 |
if self.Input: |
1624 |
self.Input.MoveConnected(exclude) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1625 |
|
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1626 |
# Returns input jump connector |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1627 |
def GetConnector(self, position=None, name=None): |
814 | 1628 |
return self.Input |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1629 |
|
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1630 |
# Returns all the jump connectors |
814 | 1631 |
def GetConnectors(self): |
1632 |
return {"inputs": [self.Input], "outputs": []} |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1633 |
|
814 | 1634 |
# Test if point given is on jump input connector |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1635 |
def TestConnector(self, pt, direction=None, exclude=True): |
814 | 1636 |
# Test input connector |
1637 |
if self.Input and self.Input.TestPoint(pt, direction, exclude): |
|
1638 |
return self.Input |
|
1639 |
return None |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1640 |
|
814 | 1641 |
# Changes the jump target |
1642 |
def SetTarget(self, target): |
|
1643 |
self.Target = target |
|
1644 |
self.RefreshTargetSize() |
|
1645 |
self.RefreshBoundingBox() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1646 |
|
814 | 1647 |
# Returns the jump target |
1648 |
def GetTarget(self): |
|
1649 |
return self.Target |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1650 |
|
814 | 1651 |
# Returns the jump minimum size |
1652 |
def GetMinSize(self): |
|
1653 |
return SFC_JUMP_SIZE |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1654 |
|
814 | 1655 |
# Align input element with this jump |
1656 |
def RefreshInputPosition(self): |
|
1657 |
if self.Input: |
|
1658 |
current_pos = self.Input.GetPosition(False) |
|
1659 |
input = self.GetPreviousConnector() |
|
1660 |
if input: |
|
1661 |
input_pos = input.GetPosition(False) |
|
1662 |
diffx = current_pos.x - input_pos.x |
|
1663 |
input_block = input.GetParentBlock() |
|
1664 |
if isinstance(input_block, SFC_Divergence): |
|
1665 |
input_block.MoveConnector(input, diffx) |
|
1666 |
else: |
|
1667 |
if isinstance(input_block, SFC_Step): |
|
1668 |
input_block.MoveActionBlock((diffx, 0)) |
|
1669 |
input_block.Move(diffx, 0) |
|
1670 |
input_block.RefreshInputPosition() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1671 |
|
814 | 1672 |
# Can't align output element, because there is no output |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1673 |
def RefreshOutputPosition(self, move=None): |
814 | 1674 |
pass |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1675 |
|
814 | 1676 |
# Method called when a LeftDClick event have been generated |
1677 |
def OnLeftDClick(self, event, dc, scaling): |
|
1678 |
# Edit the jump properties |
|
1679 |
self.Parent.EditJumpContent(self) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1680 |
|
814 | 1681 |
# Method called when a RightUp event have been generated |
1682 |
def OnRightUp(self, event, dc, scaling): |
|
1683 |
# Popup the default menu |
|
1684 |
self.Parent.PopupDefaultMenu() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1685 |
|
814 | 1686 |
# Refreshes the jump state according to move defined and handle selected |
1687 |
def ProcessDragging(self, movex, movey, event, scaling): |
|
1688 |
if self.Parent.GetDrawingMode() != FREEDRAWING_MODE: |
|
1689 |
movex = max(-self.BoundingBox.x, movex) |
|
1690 |
if scaling is not None: |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1691 |
movex = round((self.Pos.x + movex) / scaling[0]) * scaling[0] - self.Pos.x |
814 | 1692 |
self.Move(movex, 0) |
1693 |
self.RefreshInputPosition() |
|
1694 |
return movex, 0 |
|
1695 |
else: |
|
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1696 |
return Graphic_Element.ProcessDragging(self, movex, movey, event, scaling, width_fac=2) |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1697 |
|
814 | 1698 |
# Refresh input element model |
1699 |
def RefreshInputModel(self): |
|
1700 |
if self.Parent.GetDrawingMode() != FREEDRAWING_MODE: |
|
1701 |
input = self.GetPreviousConnector() |
|
1702 |
if input: |
|
1703 |
input_block = input.GetParentBlock() |
|
1704 |
input_block.RefreshModel(False) |
|
1705 |
if not isinstance(input_block, SFC_Divergence): |
|
1706 |
input_block.RefreshInputModel() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1707 |
|
814 | 1708 |
# Refresh output element model |
1709 |
def RefreshOutputModel(self, move=False): |
|
1710 |
pass |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1711 |
|
814 | 1712 |
# Refreshes the jump model |
1713 |
def RefreshModel(self, move=True): |
|
1714 |
self.Parent.RefreshJumpModel(self) |
|
1715 |
if move: |
|
1716 |
if self.Parent.GetDrawingMode() != FREEDRAWING_MODE: |
|
1717 |
self.RefreshInputModel() |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1718 |
|
814 | 1719 |
# Adds an highlight to the variable |
1720 |
def AddHighlight(self, infos, start, end, highlight_type): |
|
1721 |
if infos[0] == "target" and start[0] == 0 and end[0] == 0: |
|
1722 |
AddHighlight(self.Highlights, (start, end, highlight_type)) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1723 |
|
814 | 1724 |
# Removes an highlight from the variable |
1725 |
def RemoveHighlight(self, infos, start, end, highlight_type): |
|
1726 |
if infos[0] == "target": |
|
1727 |
RemoveHighlight(self.Highlights, (start, end, highlight_type)) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1728 |
|
814 | 1729 |
# Removes all the highlights of one particular type from the variable |
1730 |
def ClearHighlight(self, highlight_type=None): |
|
1731 |
ClearHighlights(self.Highlights, highlight_type) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1732 |
|
814 | 1733 |
# Draws the highlightment of this element if it is highlighted |
1734 |
def DrawHighlightment(self, dc): |
|
1735 |
scalex, scaley = dc.GetUserScale() |
|
1736 |
dc.SetUserScale(1, 1) |
|
1737 |
dc.SetPen(MiterPen(HIGHLIGHTCOLOR)) |
|
1738 |
dc.SetBrush(wx.Brush(HIGHLIGHTCOLOR)) |
|
1739 |
dc.SetLogicalFunction(wx.AND) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1740 |
points = [wx.Point(int(round((self.Pos.x - 2) * scalex)) - 3, |
814 | 1741 |
int(round((self.Pos.y - 2) * scaley)) - 2), |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1742 |
wx.Point(int(round((self.Pos.x + self.Size[0] + 2) * scalex)) + 4, |
814 | 1743 |
int(round((self.Pos.y - 2) * scaley)) - 2), |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1744 |
wx.Point(int(round((self.Pos.x + self.Size[0] / 2) * scalex)), |
814 | 1745 |
int(round((self.Pos.y + self.Size[1] + 3) * scaley)) + 4)] |
1746 |
dc.DrawPolygon(points) |
|
1747 |
dc.SetLogicalFunction(wx.COPY) |
|
1748 |
dc.SetUserScale(scalex, scaley) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1749 |
|
814 | 1750 |
# Draws divergence |
1751 |
def Draw(self, dc): |
|
1752 |
Graphic_Element.Draw(self, dc) |
|
1753 |
if self.Value: |
|
1754 |
dc.SetPen(MiterPen(wx.GREEN)) |
|
1755 |
dc.SetBrush(wx.GREEN_BRUSH) |
|
1756 |
else: |
|
1757 |
dc.SetPen(MiterPen(wx.BLACK)) |
|
1758 |
dc.SetBrush(wx.BLACK_BRUSH) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1759 |
|
814 | 1760 |
if getattr(dc, "printing", False): |
1761 |
target_size = dc.GetTextExtent(self.Target) |
|
1762 |
else: |
|
1763 |
target_size = self.TargetSize |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1764 |
|
814 | 1765 |
# Draw plain rectangle for representing the divergence |
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1766 |
dc.DrawLine(self.Pos.x + self.Size[0] // 2, self.Pos.y, self.Pos.x + self.Size[0] // 2, self.Pos.y + self.Size[1]) |
814 | 1767 |
points = [wx.Point(self.Pos.x, self.Pos.y), |
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1768 |
wx.Point(self.Pos.x + self.Size[0] // 2, self.Pos.y + self.Size[1] // 3), |
814 | 1769 |
wx.Point(self.Pos.x + self.Size[0], self.Pos.y), |
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1770 |
wx.Point(self.Pos.x + self.Size[0] // 2, self.Pos.y + self.Size[1])] |
814 | 1771 |
dc.DrawPolygon(points) |
1772 |
target_pos = (self.Pos.x + self.Size[0] + 2, |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1773 |
self.Pos.y + (self.Size[1] - target_size[1]) // 2) |
814 | 1774 |
dc.DrawText(self.Target, target_pos[0], target_pos[1]) |
1775 |
# Draw input connector |
|
1776 |
if self.Input: |
|
1777 |
self.Input.Draw(dc) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1778 |
|
814 | 1779 |
if not getattr(dc, "printing", False): |
1780 |
DrawHighlightedText(dc, self.Target, self.Highlights, target_pos[0], target_pos[1]) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1781 |
|
814 | 1782 |
|
1782
5b6ad7a7fd9d
clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1768
diff
changeset
|
1783 |
# ------------------------------------------------------------------------------- |
814 | 1784 |
# Sequencial Function Chart Action Block |
1782
5b6ad7a7fd9d
clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1768
diff
changeset
|
1785 |
# ------------------------------------------------------------------------------- |
814 | 1786 |
|
1787 |
||
1788 |
class SFC_ActionBlock(Graphic_Element): |
|
1736
7e61baa047f0
clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1730
diff
changeset
|
1789 |
""" |
7e61baa047f0
clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1730
diff
changeset
|
1790 |
Class that implements the graphic representation of an action block |
7e61baa047f0
clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1730
diff
changeset
|
1791 |
""" |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1792 |
|
814 | 1793 |
# Create a new action block |
1852
70c1cc354a8f
fix pylint warning '(dangerous-default-value) Dangerous default value {} as argument'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1849
diff
changeset
|
1794 |
def __init__(self, parent, actions=None, id=None): |
814 | 1795 |
Graphic_Element.__init__(self, parent) |
1796 |
self.Id = id |
|
1797 |
self.Size = wx.Size(SFC_ACTION_MIN_SIZE[0], SFC_ACTION_MIN_SIZE[1]) |
|
1798 |
self.MinSize = wx.Size(SFC_ACTION_MIN_SIZE[0], SFC_ACTION_MIN_SIZE[1]) |
|
1799 |
self.Highlights = {} |
|
1800 |
# Create an input and output connector |
|
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
1801 |
self.Input = Connector(self, "", None, wx.Point(0, SFC_ACTION_MIN_SIZE[1] // 2), WEST, onlyone=True) |
814 | 1802 |
self.SetActions(actions) |
1803 |
self.Value = None |
|
1804 |
self.PreviousValue = None |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1805 |
|
814 | 1806 |
def Flush(self): |
1807 |
if self.Input is not None: |
|
1808 |
self.Input.Flush() |
|
1809 |
self.Input = None |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1810 |
|
814 | 1811 |
def SpreadCurrent(self): |
1812 |
if self.Parent.Debug: |
|
1813 |
self.PreviousValue = self.Value |
|
1814 |
self.Value = self.Input.ReceivingCurrent() |
|
1815 |
if self.Value != self.PreviousValue and self.Visible: |
|
1816 |
self.Parent.ElementNeedRefresh(self) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1817 |
|
814 | 1818 |
# Make a clone of this SFC_ActionBlock |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1819 |
def Clone(self, parent, id=None, pos=None): |
814 | 1820 |
actions = [action.copy() for action in self.Actions] |
1821 |
action_block = SFC_ActionBlock(parent, actions, id) |
|
1822 |
action_block.SetSize(self.Size[0], self.Size[1]) |
|
1823 |
if pos is not None: |
|
1824 |
action_block.SetPosition(pos.x, pos.y) |
|
1825 |
else: |
|
1826 |
action_block.SetPosition(self.Pos.x, self.Pos.y) |
|
1827 |
action_block.Input = self.Input.Clone(action_block) |
|
1828 |
return action_block |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1829 |
|
814 | 1830 |
def GetConnectorTranslation(self, element): |
1739
ec153828ded2
clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1736
diff
changeset
|
1831 |
return {self.Input: element.Input} |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1832 |
|
814 | 1833 |
# Returns the RedrawRect |
1744
69dfdb26f600
clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1743
diff
changeset
|
1834 |
def GetRedrawRect(self, movex=0, movey=0): |
814 | 1835 |
rect = Graphic_Element.GetRedrawRect(self, movex, movey) |
1652
be605b2e6e3a
fix redraw debug instance tab after transferring new build to PLC. closes #15
Surkov Sergey <surkovsv93@gmail.com>
parents:
1571
diff
changeset
|
1836 |
if self.Input: |
be605b2e6e3a
fix redraw debug instance tab after transferring new build to PLC. closes #15
Surkov Sergey <surkovsv93@gmail.com>
parents:
1571
diff
changeset
|
1837 |
rect = rect.Union(self.Input.GetRedrawRect(movex, movey)) |
814 | 1838 |
if movex != 0 or movey != 0: |
1839 |
if self.Input.IsConnected(): |
|
1840 |
rect = rect.Union(self.Input.GetConnectedRedrawRect(movex, movey)) |
|
1841 |
return rect |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
1842 |
|
814 | 1843 |
# Returns the number of action lines |
1844 |
def GetLineNumber(self): |
|
1845 |
return len(self.Actions) |
|
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|
1846 |
|
814 | 1847 |
def GetLineSize(self): |
1848 |
if len(self.Actions) > 0: |
|
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|
1849 |
return self.Size[1] // len(self.Actions) |
814 | 1850 |
else: |
1851 |
return SFC_ACTION_MIN_SIZE[1] |
|
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changeset
|
1852 |
|
814 | 1853 |
# Forbids to resize the action block |
1854 |
def Resize(self, x, y, width, height): |
|
1855 |
if self.Parent.GetDrawingMode() != FREEDRAWING_MODE: |
|
1856 |
if x == 0: |
|
1857 |
self.SetSize(width, self.Size[1]) |
|
1858 |
else: |
|
1859 |
Graphic_Element.Resize(self, x, y, width, height) |
|
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changeset
|
1860 |
|
814 | 1861 |
# Delete this action block by calling the appropriate method |
1862 |
def Delete(self): |
|
1863 |
self.Parent.DeleteActionBlock(self) |
|
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changeset
|
1864 |
|
814 | 1865 |
# Unconnect input and output |
1866 |
def Clean(self): |
|
1744
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changeset
|
1867 |
self.Input.UnConnect(delete=self.Parent.GetDrawingMode() == FREEDRAWING_MODE) |
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changeset
|
1868 |
|
814 | 1869 |
# Refresh the action block bounding box |
1870 |
def RefreshBoundingBox(self): |
|
1871 |
self.BoundingBox = wx.Rect(self.Pos.x, self.Pos.y, self.Size[0] + 1, self.Size[1] + 1) |
|
1730
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changeset
|
1872 |
|
814 | 1873 |
# Refresh the position of wires connected to action block |
1852
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diff
changeset
|
1874 |
def RefreshConnected(self, exclude=None): |
814 | 1875 |
self.Input.MoveConnected(exclude) |
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changeset
|
1876 |
|
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changeset
|
1877 |
# Returns input action block connector |
1744
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changeset
|
1878 |
def GetConnector(self, position=None, name=None): |
814 | 1879 |
return self.Input |
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changeset
|
1880 |
|
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changeset
|
1881 |
# Returns all the action block connectors |
814 | 1882 |
def GetConnectors(self): |
1883 |
return {"inputs": [self.Input], "outputs": []} |
|
1730
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changeset
|
1884 |
|
814 | 1885 |
# Test if point given is on action block input connector |
1744
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diff
changeset
|
1886 |
def TestConnector(self, pt, direction=None, exclude=True): |
814 | 1887 |
# Test input connector |
1888 |
if self.Input.TestPoint(pt, direction, exclude): |
|
1889 |
return self.Input |
|
1890 |
return None |
|
1730
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changeset
|
1891 |
|
814 | 1892 |
# Refresh the element connectors position |
1893 |
def RefreshConnectors(self): |
|
1894 |
scaling = self.Parent.GetScaling() |
|
2437
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diff
changeset
|
1895 |
vertical_pos = SFC_ACTION_MIN_SIZE[1] // 2 |
814 | 1896 |
if scaling is not None: |
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changeset
|
1897 |
vertical_pos = round((self.Pos.y + vertical_pos) / scaling[1]) * scaling[1] - self.Pos.y |
814 | 1898 |
self.Input.SetPosition(wx.Point(0, vertical_pos)) |
1899 |
self.RefreshConnected() |
|
1730
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changeset
|
1900 |
|
814 | 1901 |
# Changes the action block actions |
1852
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parents:
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diff
changeset
|
1902 |
def SetActions(self, actions=None): |
70c1cc354a8f
fix pylint warning '(dangerous-default-value) Dangerous default value {} as argument'
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parents:
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diff
changeset
|
1903 |
actions = [] if actions is None else actions |
814 | 1904 |
self.Actions = actions |
1905 |
self.ColSize = [0, 0, 0] |
|
1906 |
min_height = 0 |
|
1907 |
for action in self.Actions: |
|
1339 | 1908 |
width, height = self.Parent.GetTextExtent( |
1909 |
action.qualifier if action.qualifier != "" else "N") |
|
814 | 1910 |
self.ColSize[0] = max(self.ColSize[0], width + 10) |
1911 |
row_height = height |
|
1339 | 1912 |
if action.duration != "": |
1338
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Laurent Bessard
parents:
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diff
changeset
|
1913 |
width, height = self.Parent.GetTextExtent(action.duration) |
814 | 1914 |
row_height = max(row_height, height) |
1915 |
self.ColSize[0] = max(self.ColSize[0], width + 10) |
|
1338
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Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
1258
diff
changeset
|
1916 |
width, height = self.Parent.GetTextExtent(action.value) |
814 | 1917 |
row_height = max(row_height, height) |
1918 |
self.ColSize[1] = max(self.ColSize[1], width + 10) |
|
1339 | 1919 |
if action.indicator != "": |
1338
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Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
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diff
changeset
|
1920 |
width, height = self.Parent.GetTextExtent(action.indicator) |
814 | 1921 |
row_height = max(row_height, height) |
1922 |
self.ColSize[2] = max(self.ColSize[2], width + 10) |
|
1923 |
min_height += row_height + 5 |
|
1924 |
if self.Parent.GetDrawingMode() == FREEDRAWING_MODE: |
|
1925 |
self.Size = wx.Size(self.ColSize[0] + self.ColSize[1] + self.ColSize[2], max(min_height, SFC_ACTION_MIN_SIZE[1], self.Size[1])) |
|
1926 |
self.MinSize = max(self.ColSize[0] + self.ColSize[1] + self.ColSize[2], |
|
1768
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clean-up: fix PEP8 E128 continuation line under-indented for visual indent
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diff
changeset
|
1927 |
SFC_ACTION_MIN_SIZE[0]), max(SFC_ACTION_MIN_SIZE[1], min_height) |
814 | 1928 |
self.RefreshBoundingBox() |
1929 |
else: |
|
1930 |
self.Size = wx.Size(max(self.ColSize[0] + self.ColSize[1] + self.ColSize[2], |
|
1768
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clean-up: fix PEP8 E128 continuation line under-indented for visual indent
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parents:
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diff
changeset
|
1931 |
SFC_ACTION_MIN_SIZE[0]), |
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diff
changeset
|
1932 |
len(self.Actions) * SFC_ACTION_MIN_SIZE[1]) |
814 | 1933 |
self.MinSize = max(self.ColSize[0] + self.ColSize[1] + self.ColSize[2], |
1768
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parents:
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diff
changeset
|
1934 |
SFC_ACTION_MIN_SIZE[0]), len(self.Actions) * SFC_ACTION_MIN_SIZE[1] |
814 | 1935 |
self.RefreshBoundingBox() |
1339 | 1936 |
if self.Input is not None: |
814 | 1937 |
wires = self.Input.GetWires() |
1938 |
if len(wires) == 1: |
|
1939 |
input_block = wires[0][0].GetOtherConnected(self.Input).GetParentBlock() |
|
1940 |
input_block.RefreshOutputPosition() |
|
1941 |
input_block.RefreshOutputModel(True) |
|
1730
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diff
changeset
|
1942 |
|
814 | 1943 |
# Returns the action block actions |
1944 |
def GetActions(self): |
|
1945 |
return self.Actions |
|
1730
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diff
changeset
|
1946 |
|
814 | 1947 |
# Returns the action block minimum size |
1948 |
def GetMinSize(self): |
|
1949 |
return self.MinSize |
|
1730
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parents:
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diff
changeset
|
1950 |
|
814 | 1951 |
# Method called when a LeftDClick event have been generated |
1952 |
def OnLeftDClick(self, event, dc, scaling): |
|
1953 |
# Edit the action block properties |
|
1954 |
self.Parent.EditActionBlockContent(self) |
|
1730
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parents:
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diff
changeset
|
1955 |
|
814 | 1956 |
# Method called when a RightUp event have been generated |
1957 |
def OnRightUp(self, event, dc, scaling): |
|
1958 |
# Popup the default menu |
|
1959 |
self.Parent.PopupDefaultMenu() |
|
1730
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parents:
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diff
changeset
|
1960 |
|
814 | 1961 |
# Refreshes the action block state according to move defined and handle selected |
1962 |
def ProcessDragging(self, movex, movey, event, scaling): |
|
1963 |
if self.Parent.GetDrawingMode() != FREEDRAWING_MODE: |
|
1847
6198190bc121
explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1846
diff
changeset
|
1964 |
handle_type, _handle = self.Handle |
814 | 1965 |
if handle_type == HANDLE_MOVE: |
1966 |
movex = max(-self.BoundingBox.x, movex) |
|
1967 |
if scaling is not None: |
|
2437
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diff
changeset
|
1968 |
movex = round((self.Pos.x + movex) / scaling[0]) * scaling[0] - self.Pos.x |
814 | 1969 |
wires = self.Input.GetWires() |
1970 |
if len(wires) == 1: |
|
1971 |
input_pos = wires[0][0].GetOtherConnected(self.Input).GetPosition(False) |
|
1972 |
if self.Pos.x - input_pos.x + movex >= SFC_WIRE_MIN_SIZE: |
|
1973 |
self.Move(movex, 0) |
|
1974 |
return movex, 0 |
|
1975 |
return 0, 0 |
|
1976 |
else: |
|
1977 |
return Graphic_Element.ProcessDragging(self, movex, movey, event, scaling) |
|
1978 |
else: |
|
1979 |
return Graphic_Element.ProcessDragging(self, movex, movey, event, scaling) |
|
1980 |
||
1981 |
# Refreshes the action block model |
|
1982 |
def RefreshModel(self, move=True): |
|
1983 |
self.Parent.RefreshActionBlockModel(self) |
|
1730
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clean-up for PEP8: fix W291 trailing whitespace
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parents:
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diff
changeset
|
1984 |
|
814 | 1985 |
# Adds an highlight to the variable |
1986 |
def AddHighlight(self, infos, start, end, highlight_type): |
|
1987 |
if infos[0] == "action" and infos[1] < len(self.Actions): |
|
1988 |
action_highlights = self.Highlights.setdefault(infos[1], {}) |
|
1989 |
attribute_highlights = action_highlights.setdefault(infos[2], []) |
|
1990 |
AddHighlight(attribute_highlights, (start, end, highlight_type)) |
|
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
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parents:
1653
diff
changeset
|
1991 |
|
814 | 1992 |
# Removes an highlight from the block |
1993 |
def RemoveHighlight(self, infos, start, end, highlight_type): |
|
1994 |
if infos[0] == "action" and infos[1] < len(self.Actions): |
|
1995 |
action_highlights = self.Highlights.get(infos[1], {}) |
|
1996 |
attribute_highlights = action_highlights.setdefault(infos[2], []) |
|
1997 |
if RemoveHighlight(attribute_highlights, (start, end, highlight_type)) and len(attribute_highlights) == 0: |
|
1998 |
action_highlights.pop(infos[2]) |
|
1999 |
if len(action_highlights) == 0: |
|
2000 |
self.Highlights.pop(infos[1]) |
|
1730
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clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
2001 |
|
814 | 2002 |
# Removes all the highlights of one particular type from the block |
2003 |
def ClearHighlight(self, highlight_type=None): |
|
2004 |
if highlight_type is None: |
|
2005 |
self.Highlights = {} |
|
2006 |
else: |
|
2007 |
highlight_items = self.Highlights.items() |
|
2008 |
for number, action_highlights in highlight_items: |
|
2009 |
action_highlight_items = action_highlights.items() |
|
1849 | 2010 |
for name, attribute_highlights in action_highlight_items: |
814 | 2011 |
attribute_highlights = ClearHighlights(attribute_highlights, highlight_type) |
2012 |
if len(attribute_highlights) == 0: |
|
2013 |
action_highlights.pop(name) |
|
2014 |
if len(action_highlights) == 0: |
|
2015 |
self.Highlights.pop(number) |
|
1730
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clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
2016 |
|
814 | 2017 |
# Draws divergence |
2018 |
def Draw(self, dc): |
|
2019 |
Graphic_Element.Draw(self, dc) |
|
2020 |
if self.Value: |
|
2021 |
dc.SetPen(MiterPen(wx.GREEN)) |
|
2022 |
else: |
|
2023 |
dc.SetPen(MiterPen(wx.BLACK)) |
|
2024 |
dc.SetBrush(wx.WHITE_BRUSH) |
|
2025 |
colsize = [self.ColSize[0], self.Size[0] - self.ColSize[0] - self.ColSize[2], self.ColSize[2]] |
|
2026 |
# Draw plain rectangle for representing the action block |
|
2027 |
dc.DrawRectangle(self.Pos.x, self.Pos.y, self.Size[0] + 1, self.Size[1] + 1) |
|
1730
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parents:
1653
diff
changeset
|
2028 |
dc.DrawLine(self.Pos.x + colsize[0], self.Pos.y, |
1768
691083b5682a
clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1758
diff
changeset
|
2029 |
self.Pos.x + colsize[0], self.Pos.y + self.Size[1]) |
1730
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clean-up for PEP8: fix W291 trailing whitespace
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parents:
1653
diff
changeset
|
2030 |
dc.DrawLine(self.Pos.x + colsize[0] + colsize[1], self.Pos.y, |
1768
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clean-up: fix PEP8 E128 continuation line under-indented for visual indent
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parents:
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diff
changeset
|
2031 |
self.Pos.x + colsize[0] + colsize[1], self.Pos.y + self.Size[1]) |
814 | 2032 |
line_size = self.GetLineSize() |
2033 |
for i, action in enumerate(self.Actions): |
|
2034 |
if i != 0: |
|
1730
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clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
2035 |
dc.DrawLine(self.Pos.x, self.Pos.y + i * line_size, |
1768
691083b5682a
clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1758
diff
changeset
|
2036 |
self.Pos.x + self.Size[0], self.Pos.y + i * line_size) |
1338
c1e6c712cc35
Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
1258
diff
changeset
|
2037 |
qualifier_size = dc.GetTextExtent(action.qualifier) |
1339 | 2038 |
if action.duration != "": |
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
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parents:
2432
diff
changeset
|
2039 |
qualifier_pos = (self.Pos.x + (colsize[0] - qualifier_size[0]) // 2, |
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
2040 |
self.Pos.y + i * line_size + line_size // 2 - qualifier_size[1]) |
1338
c1e6c712cc35
Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
1258
diff
changeset
|
2041 |
duration_size = dc.GetTextExtent(action.duration) |
2437
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python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
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parents:
2432
diff
changeset
|
2042 |
duration_pos = (self.Pos.x + (colsize[0] - duration_size[0]) // 2, |
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
2043 |
self.Pos.y + i * line_size + line_size // 2) |
1338
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Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
1258
diff
changeset
|
2044 |
dc.DrawText(action.duration, duration_pos[0], duration_pos[1]) |
814 | 2045 |
else: |
2437
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python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
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parents:
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changeset
|
2046 |
qualifier_pos = (self.Pos.x + (colsize[0] - qualifier_size[0]) // 2, |
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
2047 |
self.Pos.y + i * line_size + (line_size - qualifier_size[1]) // 2) |
1338
c1e6c712cc35
Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
1258
diff
changeset
|
2048 |
dc.DrawText(action.qualifier, qualifier_pos[0], qualifier_pos[1]) |
c1e6c712cc35
Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
1258
diff
changeset
|
2049 |
content_size = dc.GetTextExtent(action.value) |
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
2050 |
content_pos = (self.Pos.x + colsize[0] + (colsize[1] - content_size[0]) // 2, |
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
2051 |
self.Pos.y + i * line_size + (line_size - content_size[1]) // 2) |
1338
c1e6c712cc35
Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
1258
diff
changeset
|
2052 |
dc.DrawText(action.value, content_pos[0], content_pos[1]) |
1339 | 2053 |
if action.indicator != "": |
1338
c1e6c712cc35
Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
1258
diff
changeset
|
2054 |
indicator_size = dc.GetTextExtent(action.indicator) |
2437
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
2055 |
indicator_pos = (self.Pos.x + colsize[0] + colsize[1] + (colsize[2] - indicator_size[0]) // 2, |
105c20fdeb19
python3 support: pylint, W1619 #(old-division) division w/o __future__ statement
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
2432
diff
changeset
|
2056 |
self.Pos.y + i * line_size + (line_size - indicator_size[1]) // 2) |
1338
c1e6c712cc35
Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
1258
diff
changeset
|
2057 |
dc.DrawText(action.indicator, indicator_pos[0], indicator_pos[1]) |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
2058 |
|
814 | 2059 |
if not getattr(dc, "printing", False): |
2060 |
action_highlights = self.Highlights.get(i, {}) |
|
2061 |
for name, attribute_highlights in action_highlights.iteritems(): |
|
2062 |
if name == "qualifier": |
|
1338
c1e6c712cc35
Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
1258
diff
changeset
|
2063 |
DrawHighlightedText(dc, action.qualifier, attribute_highlights, qualifier_pos[0], qualifier_pos[1]) |
814 | 2064 |
elif name == "duration": |
1338
c1e6c712cc35
Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
1258
diff
changeset
|
2065 |
DrawHighlightedText(dc, action.duration, attribute_highlights, duration_pos[0], duration_pos[1]) |
814 | 2066 |
elif name in ["reference", "inline"]: |
1338
c1e6c712cc35
Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
1258
diff
changeset
|
2067 |
DrawHighlightedText(dc, action.value, attribute_highlights, content_pos[0], content_pos[1]) |
814 | 2068 |
elif name == "indicator": |
1338
c1e6c712cc35
Replaced old graphic viewer blocks loading process by xslt stylesheet
Laurent Bessard
parents:
1258
diff
changeset
|
2069 |
DrawHighlightedText(dc, action.indicator, attribute_highlights, indicator_pos[0], indicator_pos[1]) |
1730
64d8f52bc8c8
clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents:
1653
diff
changeset
|
2070 |
|
814 | 2071 |
# Draw input connector |
2072 |
self.Input.Draw(dc) |