author | Andrey Skvortsov <andrej.skvortzov@gmail.com> |
Fri, 14 Oct 2016 14:03:38 +0300 | |
changeset 1542 | 0535a6b50534 |
parent 1347 | 533741e5075c |
child 1571 | 486f94a8032c |
permissions | -rw-r--r-- |
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# -*- coding: utf-8 -*- |
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#This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor |
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#based on the plcopen standard. |
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# |
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#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD |
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# |
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#See COPYING file for copyrights details. |
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# |
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#This library is free software; you can redistribute it and/or |
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#modify it under the terms of the GNU General Public |
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#License as published by the Free Software Foundation; either |
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#version 2.1 of the License, or (at your option) any later version. |
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# |
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#This library is distributed in the hope that it will be useful, |
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#but WITHOUT ANY WARRANTY; without even the implied warranty of |
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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#General Public License for more details. |
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# |
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#You should have received a copy of the GNU General Public |
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#License along with this library; if not, write to the Free Software |
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#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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import wx |
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import wx.grid |
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import wx.lib.buttons |
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from controls import CustomGrid, CustomTable |
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from util.BitmapLibrary import GetBitmap |
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from PLCControler import _ActionInfos |
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#------------------------------------------------------------------------------- |
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# Helpers |
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#------------------------------------------------------------------------------- |
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def GetActionTableColnames(): |
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_ = lambda x: x |
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return [_("Qualifier"), _("Duration"), _("Type"), _("Value"), _("Indicator")] |
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def GetTypeList(): |
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_ = lambda x: x |
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return [_("Action"), _("Variable"), _("Inline")] |
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#------------------------------------------------------------------------------- |
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# Action Table |
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#------------------------------------------------------------------------------- |
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class ActionTable(CustomTable): |
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def GetValue(self, row, col): |
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if row < self.GetNumberRows(): |
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colname = self.GetColLabelValue(col, False) |
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value = getattr(self.data[row], colname.lower()) |
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if colname == "Type": |
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return _(value) |
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return value |
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def SetValue(self, row, col, value): |
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if col < len(self.colnames): |
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colname = self.GetColLabelValue(col, False) |
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if colname == "Type": |
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value = self.Parent.TranslateType[value] |
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elif colname == "Qualifier" and not self.Parent.DurationList[value]: |
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self.data[row].duration = "" |
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setattr(self.data[row], colname.lower(), value) |
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def _updateColAttrs(self, grid): |
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""" |
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wx.Grid -> update the column attributes to add the |
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appropriate renderer given the column name. |
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Otherwise default to the default renderer. |
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""" |
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for row in range(self.GetNumberRows()): |
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for col in range(self.GetNumberCols()): |
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editor = None |
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renderer = None |
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readonly = False |
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colname = self.GetColLabelValue(col, False) |
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if colname == "Qualifier": |
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editor = wx.grid.GridCellChoiceEditor() |
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editor.SetParameters(self.Parent.QualifierList) |
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if colname == "Duration": |
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editor = wx.grid.GridCellTextEditor() |
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renderer = wx.grid.GridCellStringRenderer() |
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readonly = not self.Parent.DurationList[self.data[row].qualifier] |
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elif colname == "Type": |
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editor = wx.grid.GridCellChoiceEditor() |
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editor.SetParameters(self.Parent.TypeList) |
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elif colname == "Value": |
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value_type = self.data[row].type |
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if value_type == "Action": |
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editor = wx.grid.GridCellChoiceEditor() |
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editor.SetParameters(self.Parent.ActionList) |
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elif value_type == "Variable": |
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editor = wx.grid.GridCellChoiceEditor() |
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editor.SetParameters(self.Parent.VariableList) |
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elif value_type == "Inline": |
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editor = wx.grid.GridCellTextEditor() |
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renderer = wx.grid.GridCellStringRenderer() |
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elif colname == "Indicator": |
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editor = wx.grid.GridCellChoiceEditor() |
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editor.SetParameters(self.Parent.VariableList) |
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grid.SetCellEditor(row, col, editor) |
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grid.SetCellRenderer(row, col, renderer) |
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grid.SetReadOnly(row, col, readonly) |
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grid.SetCellBackgroundColour(row, col, wx.WHITE) |
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self.ResizeRow(grid, row) |
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#------------------------------------------------------------------------------- |
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# Action Block Dialog |
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#------------------------------------------------------------------------------- |
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class ActionBlockDialog(wx.Dialog): |
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def __init__(self, parent): |
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wx.Dialog.__init__(self, parent, |
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size=wx.Size(500, 300), title=_('Edit action block properties')) |
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main_sizer = wx.FlexGridSizer(cols=1, hgap=0, rows=3, vgap=10) |
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main_sizer.AddGrowableCol(0) |
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main_sizer.AddGrowableRow(1) |
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top_sizer = wx.FlexGridSizer(cols=5, hgap=5, rows=1, vgap=0) |
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top_sizer.AddGrowableCol(0) |
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top_sizer.AddGrowableRow(0) |
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main_sizer.AddSizer(top_sizer, border=20, |
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flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT) |
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actions_label = wx.StaticText(self, label=_('Actions:')) |
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top_sizer.AddWindow(actions_label, flag=wx.ALIGN_BOTTOM) |
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for name, bitmap, help in [ |
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("AddButton", "add_element", _("Add action")), |
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("DeleteButton", "remove_element", _("Remove action")), |
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("UpButton", "up", _("Move action up")), |
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("DownButton", "down", _("Move action down"))]: |
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button = wx.lib.buttons.GenBitmapButton(self, bitmap=GetBitmap(bitmap), |
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size=wx.Size(28, 28), style=wx.NO_BORDER) |
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button.SetToolTipString(help) |
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setattr(self, name, button) |
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top_sizer.AddWindow(button) |
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self.ActionsGrid = CustomGrid(self, size=wx.Size(0, 0), style=wx.VSCROLL) |
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self.ActionsGrid.DisableDragGridSize() |
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self.ActionsGrid.EnableScrolling(False, True) |
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self.ActionsGrid.Bind(wx.grid.EVT_GRID_CELL_CHANGE, |
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self.OnActionsGridCellChange) |
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main_sizer.AddSizer(self.ActionsGrid, border=20, |
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flag=wx.GROW|wx.LEFT|wx.RIGHT) |
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button_sizer = self.CreateButtonSizer(wx.OK|wx.CANCEL|wx.CENTRE) |
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self.Bind(wx.EVT_BUTTON, self.OnOK, button_sizer.GetAffirmativeButton()) |
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main_sizer.AddSizer(button_sizer, border=20, |
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flag=wx.ALIGN_RIGHT|wx.BOTTOM|wx.LEFT|wx.RIGHT) |
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self.SetSizer(main_sizer) |
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self.Table = ActionTable(self, [], GetActionTableColnames()) |
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typelist = GetTypeList() |
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self.TypeList = ",".join(map(_,typelist)) |
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self.TranslateType = dict([(_(value), value) for value in typelist]) |
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self.ColSizes = [60, 90, 80, 110, 80] |
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self.ColAlignements = [wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT] |
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self.ActionsGrid.SetTable(self.Table) |
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self.ActionsGrid.SetDefaultValue(_ActionInfos("N", "Action", "", "", "")) |
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self.ActionsGrid.SetButtons({"Add": self.AddButton, |
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"Delete": self.DeleteButton, |
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"Up": self.UpButton, |
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"Down": self.DownButton}) |
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self.ActionsGrid.SetRowLabelSize(0) |
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for col in range(self.Table.GetNumberCols()): |
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attr = wx.grid.GridCellAttr() |
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attr.SetAlignment(self.ColAlignements[col], wx.ALIGN_CENTRE) |
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self.ActionsGrid.SetColAttr(col, attr) |
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self.ActionsGrid.SetColMinimalWidth(col, self.ColSizes[col]) |
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self.ActionsGrid.AutoSizeColumn(col, False) |
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self.Table.ResetView(self.ActionsGrid) |
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self.ActionsGrid.SetFocus() |
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self.ActionsGrid.RefreshButtons() |
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def OnOK(self, event): |
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self.ActionsGrid.CloseEditControl() |
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self.EndModal(wx.ID_OK) |
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def OnActionsGridCellChange(self, event): |
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wx.CallAfter(self.Table.ResetView, self.ActionsGrid) |
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event.Skip() |
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def SetQualifierList(self, list): |
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self.QualifierList = ",".join(list) |
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self.DurationList = list |
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def SetVariableList(self, list): |
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533741e5075c
Fixed pou variables information loading stylesheet
Laurent Bessard
parents:
1340
diff
changeset
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self.VariableList = "," + ",".join([variable.Name for variable in list]) |
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def SetActionList(self, list): |
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self.ActionList = "," + ",".join(list) |
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def SetValues(self, actions): |
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for action in actions: |
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7e5702d1f246
Fixed bug when cancelling ActionBlockDialog
Laurent Bessard
parents:
1339
diff
changeset
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row = action.copy() |
7e5702d1f246
Fixed bug when cancelling ActionBlockDialog
Laurent Bessard
parents:
1339
diff
changeset
|
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if row.type == "reference" and row.value in self.ActionList: |
7e5702d1f246
Fixed bug when cancelling ActionBlockDialog
Laurent Bessard
parents:
1339
diff
changeset
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row.type = "Action" |
7e5702d1f246
Fixed bug when cancelling ActionBlockDialog
Laurent Bessard
parents:
1339
diff
changeset
|
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elif row.type == "reference" and row.value in self.VariableList: |
7e5702d1f246
Fixed bug when cancelling ActionBlockDialog
Laurent Bessard
parents:
1339
diff
changeset
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row.type = "Variable" |
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else: |
1340
7e5702d1f246
Fixed bug when cancelling ActionBlockDialog
Laurent Bessard
parents:
1339
diff
changeset
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row.type = "Inline" |
7e5702d1f246
Fixed bug when cancelling ActionBlockDialog
Laurent Bessard
parents:
1339
diff
changeset
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self.Table.AppendRow(row) |
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self.Table.ResetView(self.ActionsGrid) |
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if len(actions) > 0: |
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self.ActionsGrid.SetGridCursor(0, 0) |
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self.ActionsGrid.RefreshButtons() |
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def GetValues(self): |
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actions = self.Table.GetData() |
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for action in actions: |
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if action.type in ["Action", "Variable"]: |
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action.type = "reference" |
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else: |
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action.type = "inline" |
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return actions |