beremiz: comparison controls/VariablePanel.py

equal deleted inserted replaced

-:805d13d216c0
+:50192dd2f5ff
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 #This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor
 #based on the plcopen standard.
 #
 #Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
 #
 #See COPYING file for copyrights details.
 #
 import wx
 import wx.grid
 import wx.lib.buttons
-from plcopen.structures import LOCATIONDATATYPES, TestIdentifier, IEC_KEYWORDS
+from plcopen.structures import LOCATIONDATATYPES, TestIdentifier, IEC_KEYWORDS, DefaultType
 from graphics.GraphicCommons import REFRESH_HIGHLIGHT_PERIOD, ERROR_HIGHLIGHT
 from dialogs.ArrayTypeDialog import ArrayTypeDialog
 from CustomGrid import CustomGrid
 from CustomTable import CustomTable
 from LocationCellEditor import LocationCellEditor
 if wx.VERSION >= (2, 6, 0):
 parent.Append(help=help, id=id, kind=kind, text=text)
 else:
 parent.Append(helpString=help, id=id, kind=kind, item=text)
 [TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, DISPLAYMENU, PROJECTTREE,
 POUINSTANCEVARIABLESPANEL, LIBRARYTREE, SCALING, PAGETITLES
 ] = range(10)
 def GetVariableTableColnames(location):
 _ = lambda x : x
 return options
 OPTIONS_DICT = dict([(_(option), option) for option in GetOptions()])
 def GetFilterChoiceTransfer():
 _ = lambda x : x
 return {_("All"): _("All"), _("Interface"): _("Interface"),
 _("   Input"): _("Input"), _("   Output"): _("Output"), _("   InOut"): _("InOut"),
 _("   External"): _("External"), _("Variables"): _("Variables"), _("   Local"): _("Local"),
 _("   Temp"): _("Temp"), _("Global"): _("Global")}#, _("Access") : _("Access")}
 VARIABLE_CHOICES_DICT = dict([(_(_class), _class) for _class in GetFilterChoiceTransfer().iterkeys()])
 VARIABLE_CLASSES_DICT = dict([(_(_class), _class) for _class in GetFilterChoiceTransfer().itervalues()])
 #-------------------------------------------------------------------------------
 #                            Variables Panel Table
 #-------------------------------------------------------------------------------
 class VariableTable(CustomTable):
 """
 A custom wx.grid.Grid Table using user supplied data
 """
 def __init__(self, parent, data, colnames):
 # The base class must be initialized *first*
 CustomTable.__init__(self, parent, data, colnames)
 self.old_value = None
 def GetValueByName(self, row, colname):
 if row < self.GetNumberRows():
 return getattr(self.data[row], colname)
 def SetValueByName(self, row, colname, value):
 if row < self.GetNumberRows():
 setattr(self.data[row], colname, value)
 def GetValue(self, row, col):
 if row < self.GetNumberRows():
 if col == 0:
 return self.data[row].Number
 colname = self.GetColLabelValue(col, False)
 if not isinstance(value, (StringType, UnicodeType)):
 value = str(value)
 if colname in ["Class", "Option"]:
 return _(value)
 return value
 def SetValue(self, row, col, value):
 if col < len(self.colnames):
 colname = self.GetColLabelValue(col, False)
 if colname == "Name":
 self.old_value = getattr(self.data[row], colname)
 if self.Parent.IsFunctionBlockType(var_type):
 excluded.extend(["Local","Temp"])
 editor.SetParameters(",".join([_(choice) for choice in self.Parent.ClassList if choice not in excluded]))
 elif colname != "Documentation":
 grid.SetReadOnly(row, col, True)
 grid.SetCellEditor(row, col, editor)
 grid.SetCellRenderer(row, col, renderer)
 if colname == "Location" and LOCATION_MODEL.match(self.GetValueByName(row, colname)) is None:
 highlight_colours = ERROR_HIGHLIGHT
 else:
 highlight_colours = row_highlights.get(colname.lower(), [(wx.WHITE, wx.BLACK)])[-1]
 grid.SetCellBackgroundColour(row, col, highlight_colours[0])
 grid.SetCellTextColour(row, col, highlight_colours[1])
 self.ResizeRow(grid, row)
 #-------------------------------------------------------------------------------
 #                         Variable Panel Drop Target
 #-------------------------------------------------------------------------------
 class VariableDropTarget(wx.TextDropTarget):
 '''
 This allows dragging a variable location from somewhere to the Location
 column of a variable row.
 The drag source should be a TextDataObject containing a Python tuple like:
 ('%ID0.0.0', 'location', 'REAL')
 c_ext/CFileEditor.py has an example of this (you can drag a C extension
 variable to the Location column of the variable panel).
 '''
 def __init__(self, parent):
 wx.TextDropTarget.__init__(self)
 self.ParentWindow = parent
 def OnDropText(self, x, y, data):
 self.ParentWindow.ParentWindow.Select()
 x, y = self.ParentWindow.VariablesGrid.CalcUnscrolledPosition(x, y)
 col = self.ParentWindow.VariablesGrid.XToCol(x)
 row = self.ParentWindow.VariablesGrid.YToRow(y - self.ParentWindow.VariablesGrid.GetColLabelSize())
 message = None
 element_type = self.ParentWindow.ElementType
 try:
 values = eval(data)
 except:
 message = _("Invalid value \"%s\" for variable grid element")%data
 values = None
 if not isinstance(values, TupleType):
 message = _("Invalid value \"%s\" for variable grid element")%data
 message = _("Can only give a location to local or global variables")
 else:
 location = values[0]
 variable_type = self.ParentWindow.Table.GetValueByName(row, "Type")
 base_type = self.ParentWindow.Controler.GetBaseType(variable_type)
 if values[2] is not None:
 base_location_type = self.ParentWindow.Controler.GetBaseType(values[2])
 if values[2] != variable_type and base_type != base_location_type:
 message = _("Incompatible data types between \"%s\" and \"%s\"")%(values[2], variable_type)
 if message is None:
 if not location.startswith("%"):
 if location[0].isdigit() and base_type != "BOOL":
 message = _("Incompatible size of data between \"%s\" and \"BOOL\"")%location
 elif location[0] not in LOCATIONDATATYPES:
 message = _("Unrecognized data size \"%s\"")%location[0]
 elif base_type not in LOCATIONDATATYPES[location[0]]:
 message = _("Incompatible size of data between \"%s\" and \"%s\"")%(location, variable_type)
 else:
 dialog = wx.SingleChoiceDialog(self.ParentWindow.ParentWindow.ParentWindow,
 _("Select a variable class:"), _("Variable class"),
 ["Input", "Output", "Memory"],
 wx.DEFAULT_DIALOG_STYLE|wx.OK|wx.CANCEL)
 if dialog.ShowModal() == wx.ID_OK:
 selected = dialog.GetSelection()
 else:
 selected = None
 location = "%I" + location
 elif selected == 1:
 location = "%Q" + location
 else:
 location = "%M" + location
 if message is None:
 self.ParentWindow.Table.SetValue(row, col, location)
 self.ParentWindow.Table.ResetView(self.ParentWindow.VariablesGrid)
 self.ParentWindow.SaveValues()
 elif colname == "Initial Value" and values[1] == "Constant":
 message = _("Can't set an initial value to a function block instance")
 else:
 self.ParentWindow.Table.SetValue(row, col, values[0])
 self.ParentWindow.Table.ResetView(self.ParentWindow.VariablesGrid)
 self.ParentWindow.SaveValues()
 elif (element_type not in ["config", "resource", "function"] and values[1] == "Global" and
 self.ParentWindow.Filter in ["All", "Interface", "External"] or
 element_type != "function" and values[1] == "location"):
 if values[1] == "location":
 var_name = values[3]
 else:
 var_name = values[0]
 tagname = self.ParentWindow.GetTagName()
 if var_name.upper() in [name.upper()
 for name in self.ParentWindow.Controler.\
 GetProjectPouNames(self.ParentWindow.Debug)]:
 message = _("\"%s\" pou already exists!")%var_name
 elif not var_name.upper() in [name.upper()
 for name in self.ParentWindow.Controler.\
 GetEditedElementVariables(tagname, self.ParentWindow.Debug)]:
 var_infos = self.ParentWindow.DefaultValue.copy()
 var_infos.Name = var_name
 var_infos.Type = values[2]
 if values[1] == "location":
 location = values[0]
 if not location.startswith("%"):
 dialog = wx.SingleChoiceDialog(self.ParentWindow.ParentWindow.ParentWindow,
 _("Select a variable class:"), _("Variable class"),
 ["Input", "Output", "Memory"],
 wx.DEFAULT_DIALOG_STYLE|wx.OK|wx.CANCEL)
 if dialog.ShowModal() == wx.ID_OK:
 selected = dialog.GetSelection()
 else:
 selected = None
 if element_type == "functionBlock":
 configs = self.ParentWindow.Controler.GetProjectConfigNames(
 self.ParentWindow.Debug)
 if len(configs) == 0:
 return
 if not var_name.upper() in [name.upper()
 for name in self.ParentWindow.Controler.\
 GetConfigurationVariableNames(configs[0])]:
 self.ParentWindow.Controler.AddConfigurationGlobalVar(
 configs[0], values[2], var_name, location, "")
 var_infos.Class = "External"
 var_infos.Class = "External"
 var_infos.Number = len(self.ParentWindow.Values)
 self.ParentWindow.Values.append(var_infos)
 self.ParentWindow.SaveValues()
 self.ParentWindow.RefreshValues()
 if message is not None:
 wx.CallAfter(self.ShowMessage, message)
 def ShowMessage(self, message):
 message = wx.MessageDialog(self.ParentWindow, message, _("Error"), wx.OK|wx.ICON_ERROR)
 message.ShowModal()
 message.Destroy()
 #-------------------------------------------------------------------------------
 #                               Variable Panel
 #-------------------------------------------------------------------------------
 class VariablePanel(wx.Panel):
 def __init__(self, parent, window, controler, element_type, debug=False):
 wx.Panel.__init__(self, parent, style=wx.TAB_TRAVERSAL)
 self.MainSizer = wx.FlexGridSizer(cols=1, hgap=10, rows=2, vgap=0)
 self.MainSizer.AddGrowableCol(0)
 self.MainSizer.AddGrowableRow(1)
 controls_sizer = wx.FlexGridSizer(cols=10, hgap=5, rows=1, vgap=5)
 controls_sizer.AddGrowableCol(5)
 controls_sizer.AddGrowableRow(0)
 self.MainSizer.AddSizer(controls_sizer, border=5, flag=wx.GROW|wx.ALL)
 self.ReturnTypeLabel = wx.StaticText(self, label=_('Return Type:'))
 controls_sizer.AddWindow(self.ReturnTypeLabel, flag=wx.ALIGN_CENTER_VERTICAL)
 self.ReturnType = wx.ComboBox(self,
 size=wx.Size(145, -1), style=wx.CB_READONLY)
 self.Bind(wx.EVT_COMBOBOX, self.OnReturnTypeChanged, self.ReturnType)
 controls_sizer.AddWindow(self.ReturnType)
 self.DescriptionLabel = wx.StaticText(self, label=_('Description:'))
 controls_sizer.AddWindow(self.DescriptionLabel, flag=wx.ALIGN_CENTER_VERTICAL)
 self.Description = wx.TextCtrl(self,
 size=wx.Size(250, -1), style=wx.TE_PROCESS_ENTER)
 self.Bind(wx.EVT_TEXT_ENTER, self.OnDescriptionChanged, self.Description)
 self.Description.Bind(wx.EVT_KILL_FOCUS, self.OnDescriptionChanged)
 controls_sizer.AddWindow(self.Description)
 class_filter_label = wx.StaticText(self, label=_('Class Filter:'))
 controls_sizer.AddWindow(class_filter_label, flag=wx.ALIGN_CENTER_VERTICAL)
 self.ClassFilter = wx.ComboBox(self,
 size=wx.Size(145, -1), style=wx.CB_READONLY)
 self.Bind(wx.EVT_COMBOBOX, self.OnClassFilter, self.ClassFilter)
 controls_sizer.AddWindow(self.ClassFilter)
 for name, bitmap, help in [
 ("AddButton", "add_element", _("Add variable")),
 ("DeleteButton", "remove_element", _("Remove variable")),
 ("UpButton", "up", _("Move variable up")),
 ("DownButton", "down", _("Move variable down"))]:
 button = wx.lib.buttons.GenBitmapButton(self, bitmap=GetBitmap(bitmap),
 size=wx.Size(28, 28), style=wx.NO_BORDER)
 button.SetToolTipString(help)
 setattr(self, name, button)
 controls_sizer.AddWindow(button)
 self.VariablesGrid = CustomGrid(self, style=wx.VSCROLL)
 self.VariablesGrid.SetDropTarget(VariableDropTarget(self))
 self.VariablesGrid.Bind(wx.grid.EVT_GRID_CELL_CHANGE,
 self.OnVariablesGridCellChange)
 self.VariablesGrid.Bind(wx.grid.EVT_GRID_CELL_LEFT_CLICK,
 self.OnVariablesGridCellLeftClick)
 self.VariablesGrid.Bind(wx.grid.EVT_GRID_EDITOR_SHOWN,
 self.OnVariablesGridEditorShown)
 self.MainSizer.AddWindow(self.VariablesGrid, flag=wx.GROW)
 self.SetSizer(self.MainSizer)
 self.ParentWindow = window
 self.Controler = controler
 self.ElementType = element_type
 self.Debug = debug
 self.RefreshHighlightsTimer = wx.Timer(self, -1)
 self.Bind(wx.EVT_TIMER, self.OnRefreshHighlightsTimer,
 self.RefreshHighlightsTimer)
 self.Filter = "All"
 self.FilterChoices = []
 self.FilterChoiceTransfer = GetFilterChoiceTransfer()
-self.DefaultValue = _VariableInfos("", "", "", "", "", True, "", "INT", ([], []), 0)
+self.DefaultValue = _VariableInfos("", "", "", "", "", True, "", DefaultType, ([], []), 0)
 if element_type in ["config", "resource"]:
 self.DefaultTypes = {"All" : "Global"}
 else:
 self.DefaultTypes = {"All" : "Local", "Interface" : "Input", "Variables" : "Local"}
 "Interface", "   Input", "   Output", "   InOut", "   External",
 "Variables", "   Local", "   Temp"]#,"Access"]
 # these condense the ColAlignements list
 l = wx.ALIGN_LEFT
 c = wx.ALIGN_CENTER
 #                      Num  Name    Class   Type    Loc     Init    Option   Doc
 self.ColSizes       = [40,  80,     70,     80,     80,     80,     100,     80]
 self.ColAlignements = [c,   l,      l,      l,      l,      l,      l,       l]
 "Interface", "   Input", "   Output", "   InOut", "   External",
 "Variables", "   Local", "   Temp"]
 # these condense the ColAlignements list
 l = wx.ALIGN_LEFT
 c = wx.ALIGN_CENTER
 #                      Num  Name    Class   Type    Init    Option   Doc
 self.ColSizes       = [40,  80,     70,     80,     80,     100,     160]
 self.ColAlignements = [c,   l,      l,      l,      l,      l,       l]
 self.ElementType = element_type
 self.BodyType = None
 for choice in self.FilterChoices:
 self.ClassFilter.Append(_(choice))
 reverse_transfer = {}
 for filter, choice in self.FilterChoiceTransfer.items():
 self.VariablesGrid.SetButtons({"Add": self.AddButton,
 "Delete": self.DeleteButton,
 "Up": self.UpButton,
 "Down": self.DownButton})
 self.VariablesGrid.SetEditable(not self.Debug)
 def _AddVariable(new_row):
 if new_row > 0:
 row_content = self.Values[new_row - 1].copy()
 result = VARIABLE_NAME_SUFFIX_MODEL.search(row_content.Name)
 if result is not None:
 name = row_content.Name[:result.start(1)]
 suffix = result.group(1)
 if suffix != "":
 start_idx = 0
 else:
 row_content = None
 start_idx = 0
 name = "LocalVar"
 if row_content is not None and row_content.Edit:
 row_content = self.Values[new_row - 1].copy()
 else:
 row_content = self.DefaultValue.copy()
 if self.Filter in self.DefaultTypes:
 row_content.Class = self.DefaultTypes[self.Filter]
 else:
 row_content.Class = self.Filter
 row_content.Name = self.Controler.GenerateNewName(
 self.TagName, None, name + "%d", start_idx)
 if self.Filter == "All" and len(self.Values) > 0:
 self.Values.insert(new_row, row_content)
 else:
 self.Values.append(row_content)
 new_row = self.Table.GetNumberRows()
 self.SaveValues()
 self.RefreshValues()
 return new_row
 setattr(self.VariablesGrid, "_AddRow", _AddVariable)
 def _DeleteVariable(row):
 if self.Table.GetValueByName(row, "Edit"):
 self.Values.remove(self.Table.GetRow(row))
 self.SaveValues()
 if self.ElementType == "resource":
 self.ParentWindow.RefreshView(variablepanel = False)
 self.RefreshValues()
 setattr(self.VariablesGrid, "_DeleteRow", _DeleteVariable)
 def _MoveVariable(row, move):
 if self.Filter == "All":
 new_row = max(0, min(row + move, len(self.Values) - 1))
 if new_row != row:
 self.Values.insert(new_row, self.Values.pop(row))
 self.SaveValues()
 self.RefreshValues()
 return new_row
 return row
 setattr(self.VariablesGrid, "_MoveRow", _MoveVariable)
 def _RefreshButtons():
 if self:
 table_length = len(self.Table.data)
 row_class = None
 row_edit = True
 self.AddButton.Enable(not self.Debug)
 self.DeleteButton.Enable(not self.Debug and (table_length > 0 and row_edit))
 self.UpButton.Enable(not self.Debug and (table_length > 0 and row > 0 and self.Filter == "All"))
 self.DownButton.Enable(not self.Debug and (table_length > 0 and row < table_length - 1 and self.Filter == "All"))
 setattr(self.VariablesGrid, "RefreshButtons", _RefreshButtons)
 self.VariablesGrid.SetRowLabelSize(0)
 for col in range(self.Table.GetNumberCols()):
 attr = wx.grid.GridCellAttr()
 attr.SetAlignment(self.ColAlignements[col], wx.ALIGN_CENTRE)
 self.VariablesGrid.SetColAttr(col, attr)
 self.VariablesGrid.SetColMinimalWidth(col, self.ColSizes[col])
 self.VariablesGrid.AutoSizeColumn(col, False)
 def __del__(self):
 self.RefreshHighlightsTimer.Stop()
 def SetTagName(self, tagname):
 self.TagName = tagname
 self.BodyType = self.Controler.GetEditedElementBodyType(self.TagName)
 def GetTagName(self):
 return self.TagName
 def IsFunctionBlockType(self, name):
 if (isinstance(name, TupleType) or
 self.ElementType != "function" and self.BodyType in ["ST", "IL"]):
 return False
 else:
 return self.Controler.GetBlockType(name, debug=self.Debug) is not None
 def RefreshView(self):
 self.PouNames = self.Controler.GetProjectPouNames(self.Debug)
 returnType = None
 description = None
 words = self.TagName.split("::")
 if self.ElementType == "config":
 self.Values = self.Controler.GetConfigurationGlobalVars(words[1], self.Debug)
 elif self.ElementType == "resource":
 self.Values = self.Controler.GetConfigurationResourceGlobalVars(words[1], words[2], self.Debug)
 for data_type in self.Controler.GetDataTypes(self.TagName, debug=self.Debug):
 self.ReturnType.Append(data_type)
 returnType = self.Controler.GetEditedElementInterfaceReturnType(self.TagName, debug=self.Debug)
 description = self.Controler.GetPouDescription(words[1])
 self.Values = self.Controler.GetEditedElementInterfaceVars(self.TagName, debug=self.Debug)
 if returnType is not None:
 self.ReturnType.SetStringSelection(returnType)
 self.ReturnType.Enable(not self.Debug)
 self.ReturnTypeLabel.Show()
 self.ReturnType.Show()
 else:
 self.ReturnType.Enable(False)
 self.ReturnTypeLabel.Hide()
 self.ReturnType.Hide()
 if description is not None:
 self.Description.SetValue(description)
 self.Description.Enable(not self.Debug)
 self.DescriptionLabel.Show()
 self.Description.Show()
 else:
 self.Description.Enable(False)
 self.DescriptionLabel.Hide()
 self.Description.Hide()
 self.RefreshValues()
 self.VariablesGrid.RefreshButtons()
 self.MainSizer.Layout()
 def OnReturnTypeChanged(self, event):
 words = self.TagName.split("::")
 self.Controler.SetPouInterfaceReturnType(words[1], self.ReturnType.GetStringSelection())
 self.Controler.BufferProject()
 self.ParentWindow.RefreshView(variablepanel = False)
 self.ParentWindow._Refresh(TITLE, FILEMENU, EDITMENU, POUINSTANCEVARIABLESPANEL, LIBRARYTREE)
 event.Skip()
 def OnDescriptionChanged(self, event):
 words = self.TagName.split("::")
 old_description = self.Controler.GetPouDescription(words[1])
 new_description = self.Description.GetValue()
 if new_description != old_description:
 self.Controler.SetPouDescription(words[1], new_description)
 self.ParentWindow._Refresh(TITLE, FILEMENU, EDITMENU, PAGETITLES, POUINSTANCEVARIABLESPANEL, LIBRARYTREE)
 event.Skip()
 def OnClassFilter(self, event):
 self.Filter = self.FilterChoiceTransfer[VARIABLE_CHOICES_DICT[self.ClassFilter.GetStringSelection()]]
 self.RefreshTypeList()
 self.RefreshValues()
 self.VariablesGrid.RefreshButtons()
 def OnVariablesGridCellChange(self, event):
 row, col = event.GetRow(), event.GetCol()
 colname = self.Table.GetColLabelValue(col, False)
 value = self.Table.GetValue(row, col)
 message = None
 if colname == "Name" and value != "":
 if not TestIdentifier(value):
 message = _("\"%s\" is not a valid identifier!") % value
 elif value.upper() in IEC_KEYWORDS:
 message = _("\"%s\" is a keyword. It can't be used!") % value
 self.SaveValues()
 if colname == "Class":
 wx.CallAfter(self.ParentWindow.RefreshView, False)
 elif colname == "Location":
 wx.CallAfter(self.ParentWindow.RefreshView)
 if message is not None:
 dialog = wx.MessageDialog(self, message, _("Error"), wx.OK|wx.ICON_ERROR)
 dialog.ShowModal()
 dialog.Destroy()
 event.Veto()
 else:
 event.Skip()
 def OnVariablesGridEditorShown(self, event):
 row, col = event.GetRow(), event.GetCol()
 label_value = self.Table.GetColLabelValue(col, False)
 if label_value == "Type":
 type_menu = wx.Menu(title='')   # the root menu
 new_id = wx.NewId()
 AppendMenu(datatype_menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=datatype)
 self.Bind(wx.EVT_MENU, self.GetVariableTypeFunction(datatype), id=new_id)
 type_menu.AppendMenu(wx.NewId(), _("User Data Types"), datatype_menu)
 for category in self.Controler.GetConfNodeDataTypes():
 if len(category["list"]) > 0:
 # build a submenu containing confnode types
 confnode_datatype_menu = wx.Menu(title='')
 for datatype in category["list"]:
 new_id = wx.NewId()
 AppendMenu(confnode_datatype_menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=datatype)
 self.Bind(wx.EVT_MENU, self.GetVariableTypeFunction(datatype), id=new_id)
 type_menu.AppendMenu(wx.NewId(), category["name"], confnode_datatype_menu)
 # build a submenu containing function block types
 bodytype = self.Controler.GetEditedElementBodyType(self.TagName)
 pouname, poutype = self.Controler.GetEditedElementType(self.TagName)
 classtype = self.Table.GetValueByName(row, "Class")
 new_id = wx.NewId()
 AppendMenu(type_menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=_("Array"))
 self.Bind(wx.EVT_MENU, self.VariableArrayTypeFunction, id=new_id)
 if classtype in ["Input", "Output", "InOut", "External", "Global"] or \
 poutype != "function" and bodytype in ["ST", "IL"]:
 functionblock_menu = wx.Menu(title='')
 fbtypes = self.Controler.GetFunctionBlockTypes(self.TagName)
 for functionblock_type in fbtypes:
 self.VariablesGrid.PopupMenuXY(type_menu, corner_x, corner_y)
 type_menu.Destroy()
 event.Veto()
 else:
 event.Skip()
 def GetVariableTypeFunction(self, base_type):
 def VariableTypeFunction(event):
 row = self.VariablesGrid.GetGridCursorRow()
 self.Table.SetValueByName(row, "Type", base_type)
 self.Table.ResetView(self.VariablesGrid)
 self.SaveValues(False)
 self.ParentWindow.RefreshView(variablepanel = False)
 self.Controler.BufferProject()
 self.ParentWindow._Refresh(TITLE, FILEMENU, EDITMENU, PAGETITLES, POUINSTANCEVARIABLESPANEL, LIBRARYTREE)
 return VariableTypeFunction
 def VariableArrayTypeFunction(self, event):
 row = self.VariablesGrid.GetGridCursorRow()
 dialog = ArrayTypeDialog(self,
 self.Controler.GetDataTypes(self.TagName),
 self.Table.GetValueByName(row, "Type"))
 if dialog.ShowModal() == wx.ID_OK:
 self.Table.SetValueByName(row, "Type", dialog.GetValue())
 self.Table.ResetView(self.VariablesGrid)
 self.SaveValues(False)
 self.ParentWindow.RefreshView(variablepanel = False)
 self.Controler.BufferProject()
 self.ParentWindow._Refresh(TITLE, FILEMENU, EDITMENU, PAGETITLES, POUINSTANCEVARIABLESPANEL, LIBRARYTREE)
 dialog.Destroy()
 def OnVariablesGridCellLeftClick(self, event):
 row = event.GetRow()
 if not self.Debug and (event.GetCol() == 0 and self.Table.GetValueByName(row, "Edit")):
 var_name = self.Table.GetValueByName(row, "Name")
 var_class = self.Table.GetValueByName(row, "Class")
 data = wx.TextDataObject(str((var_name, var_class, var_type, self.TagName)))
 dragSource = wx.DropSource(self.VariablesGrid)
 dragSource.SetData(data)
 dragSource.DoDragDrop()
 event.Skip()
 def RefreshValues(self):
 data = []
 for num, variable in enumerate(self.Values):
 if variable.Class in self.ClassList:
 variable.Number = num + 1
 data.append(variable)
 self.Table.SetData(data)
 self.Table.ResetView(self.VariablesGrid)
 def SaveValues(self, buffer = True):
 words = self.TagName.split("::")
 if self.ElementType == "config":
 self.Controler.SetConfigurationGlobalVars(words[1], self.Values)
 elif self.ElementType == "resource":
 if self.ReturnType.IsEnabled():
 self.Controler.SetPouInterfaceReturnType(words[1], self.ReturnType.GetStringSelection())
 self.Controler.SetPouInterfaceVars(words[1], self.Values)
 if buffer:
 self.Controler.BufferProject()
 self.ParentWindow._Refresh(TITLE, FILEMENU, EDITMENU, PAGETITLES, POUINSTANCEVARIABLESPANEL, LIBRARYTREE)
 #-------------------------------------------------------------------------------
 #                        Highlights showing functions
 #-------------------------------------------------------------------------------

changeset 1412	50192dd2f5ff
parent 1380	10ac2b18437b
child 1414	8a3998d10b81