304 

   306 

   308 

   310 

   915 ##        elif data == ITEM_CLASS:

   916 ##            item = self.ProjectTree.GetItemParent(selected)

   917 ##            item_type = self.ProjectTree.GetPyData(item)

   918 ##            while item_type not in [ITEM_POU, ITEM_RESOURCE, ITEM_CONFIGURATION] and item.IsOk():

   919 ##                item = self.ProjectTree.GetItemParent(item)

   920 ##                item_type = self.ProjectTree.GetPyData(item)

   921 ##            item_name = self.ProjectTree.GetItemText(item)

   922 ##            if item_type == ITEM_POU:

   923 ##                dialog = EditVariableDialog(self, item_name, self.Controler.GetPouType(item_name), self.Controler.PouIsUsed(item_name), name)

   924 ##                dialog.SetPouNames(self.Controler.GetProjectPouNames())

   925 ##                values = {}

   926 ##                values["returnType"] = self.Controler.GetPouInterfaceReturnTypeByName(item_name)

   927 ##                values["data"] = self.Controler.GetPouInterfaceVarsByName(item_name)

   928 ##                dialog.SetValues(values)

   929 ##                if dialog.ShowModal() == wx.ID_OK:

   930 ##                    new_values = dialog.GetValues()

   931 ##                    if "returnType" in new_values:

   932 ##                        self.Controler.SetPouInterfaceReturnType(item_name, new_values["returnType"])

   933 ##                    self.Controler.SetPouInterfaceVars(item_name, new_values["data"])

   934 ##                    pou_names = self.Controler.GetElementsOpenedNames()

   935 ##                    if item_name in pou_names:

   936 ##                        window = self.TabsOpened.GetPage(pou_names.index(item_name))

   937 ##                        if isinstance(window, TextViewer):

   938 ##                            varlist = []

   939 ##                            if "returnType" in new_values:

   940 ##                                varlist.append(name)

   941 ##                            for var in new_values["data"]:

   942 ##                                varlist.append(var["Name"])

   943 ##                            window.SetVariables(varlist)

   944 ##                dialog.Destroy()

   945 ##                self.RefreshProjectTree()

   946 ##            elif item_type == ITEM_CONFIGURATION:

   947 ##                dialog = EditVariableDialog(self, item_name, None, False, name)

   948 ##                dialog.SetPouNames(self.Controler.GetProjectPouNames())

   949 ##                values = {"data" : self.Controler.GetConfigurationGlobalVars(item_name)}

   950 ##                dialog.SetValues(values)

   951 ##                if dialog.ShowModal() == wx.ID_OK:

   952 ##                    new_values = dialog.GetValues()

   953 ##                    self.Controler.SetConfigurationGlobalVars(item_name, new_values["data"])

   954 ##                dialog.Destroy()

   955 ##                self.RefreshProjectTree()

   956 ##            elif item_type == ITEM_RESOURCE:

   957 ##                config = self.ProjectTree.GetItemParent(item)

   958 ##                config_type = self.ProjectTree.GetPyData(config)

   959 ##                while config_type != ITEM_CONFIGURATION and config.IsOk():

   960 ##                    config = self.ProjectTree.GetItemParent(config)

   961 ##                    config_type = self.ProjectTree.GetPyData(config)

   962 ##                if config.IsOk():

   963 ##                    config_name = self.ProjectTree.GetItemText(config)

   964 ##                    dialog = EditVariableDialog(self, item_name, None, False, name)

   965 ##                    values = {"data" : self.Controler.GetConfigurationResourceGlobalVars(config_name, item_name)}

   966 ##                    dialog.SetValues(values)

   967 ##                    if dialog.ShowModal() == wx.ID_OK:

   968 ##                        new_values = dialog.GetValues()

   969 ##                        self.Controler.SetConfigurationResourceGlobalVars(config_name, item_name, new_values["data"])

   970 ##                    dialog.Destroy()

   971 ##                    self.RefreshProjectTree()

   972 ##        elif data in [ITEM_POU, ITEM_TRANSITION, ITEM_ACTION]:

   973 ##            if data == ITEM_POU:

   974 ##                idx = self.Controler.OpenElementEditing(name)

   975 ##                language = self.Controler.GetPouBodyType(name)

   976 ##                varlist = []

   977 ##                returnType = self.Controler.GetPouInterfaceReturnTypeByName(name)

   978 ##                if returnType:

   979 ##                    varlist.append(name)

   980 ##                vars = self.Controler.GetPouInterfaceVarsByName(name)

   981 ##                if vars:

   982 ##                    for var in vars:

   983 ##                        varlist.append(var["Name"])

   984 ##                self.EditVariable.SetPou(self.Controler.GetPouType(name), self.Controler.PouIsUsed(name))

   985 ##                self.EditVariable.SetValues({"returnType":returnType,"data":vars})

   986 ##            else:

   987 ##                parent = self.ProjectTree.GetItemParent(selected)

   988 ##                parent_name = self.ProjectTree.GetItemText(parent)

   989 ##                grandparent = self.ProjectTree.GetItemParent(parent)

   990 ##                grandparent_name = self.ProjectTree.GetItemText(grandparent)

   991 ##                if data == ITEM_TRANSITION:

   992 ##                    idx = self.Controler.OpenPouTransitionEditing(grandparent_name, name)

   993 ##                    language = self.Controler.GetTransitionBodyType(grandparent_name, name)

   994 ##                elif data == ITEM_ACTION:

   995 ##                    idx = self.Controler.OpenPouActionEditing(grandparent_name, name)

   996 ##                    language = self.Controler.GetActionBodyType(grandparent_name, name)

   997 ##                varlist = [name]

   998 ##                vars = self.Controler.GetPouInterfaceVarsByName(grandparent_name)

   999 ##                if vars:

  1000 ##                    for var in vars:

  1001 ##                        varlist.append(var["Name"])

  1002 ##                self.EditVariable.SetPou(self.Controler.GetPouType(grandparent_name), self.Controler.PouIsUsed(grandparent_name))

  1003 ##                self.EditVariable.SetValues({"returnType":returnType,"data":vars})

  1004 ##            if idx != None:

  1005 ##                if language == "FBD":

  1006 ##                    new_window = Viewer(self.TabsOpened, self, self.Controler)

  1007 ##                elif language == "LD":

  1008 ##                    new_window = LD_Viewer(self.TabsOpened, self, self.Controler)

  1009 ##                elif language == "SFC":

  1010 ##                    new_window = SFC_Viewer(self.TabsOpened, self, self.Controler)

  1011 ##                elif language in ["IL", "ST"]:

  1012 ##                    new_window = TextViewer(self.TabsOpened, self, self.Controler)

  1013 ##                    new_window.SetTextSyntax(language)

  1014 ##                    if language == "IL":

  1015 ##                        new_window.SetKeywords(IL_KEYWORDS)

  1016 ##                    else:

  1017 ##                        new_window.SetKeywords(ST_KEYWORDS)

  1018 ##                    new_window.SetVariables(varlist)

  1019 ##                    new_window.SetFunctions(self.Controler.GetBlockTypes())

  1020 ##                else:

  1021 ##                    return

  1022 ##                new_window.RefreshView()

  1023 ##                self.TabsOpened.AddPage(new_window, "")

  1024 ##                self.TabsOpened.SetSelection(idx)

  1025 ##                self.RefreshTabsOpenedTitles()

  1026 ##                self.RefreshFileMenu()

  1027 ##                self.RefreshEditMenu()

  1028 ##                self.RefreshToolBar()

  1029 ##            else:

  1030 ##                if data == ITEM_POU:

  1031 ##                    idx = self.Controler.ChangeElementEditing(name)

  1032 ##                elif data == ITEM_TRANSITION:

  1033 ##                    idx = self.Controler.ChangePouTransitionEditing(grandparent_name, name)

  1034 ##                elif data == ITEM_ACTION:

  1035 ##                    idx = self.Controler.ChangePouActionEditing(grandparent_name, name)

  1036 ##                if idx != None:

  1037 ##                    self.TabsOpened.SetSelection(idx)

  1038 ##                    self.RefreshFileMenu()

  1039 ##                    self.RefreshEditMenu()

  1040 ##                    self.RefreshToolBar()

  1041 ##        elif data == ITEM_RESOURCE:

  1042 ##            item = self.ProjectTree.GetItemParent(selected)

  1043 ##            item_type = self.ProjectTree.GetPyData(item)

  1044 ##            while item_type != ITEM_CONFIGURATION:

  1045 ##                item = self.ProjectTree.GetItemParent(item)

  1046 ##                item_type = self.ProjectTree.GetPyData(item)

  1047 ##            config_name = self.ProjectTree.GetItemText(item)

  1048 ##            idx = self.Controler.OpenConfigurationResourceEditing(config_name, name)

  1049 ##            if idx != None:

  1050 ##                new_window = ResourceEditor(self.TabsOpened, self, self.Controler)

  1051 ##                new_window.RefreshView()

  1052 ##                self.TabsOpened.AddPage(new_window, "")

  1053 ##                self.TabsOpened.SetSelection(idx)

  1054 ##                self.RefreshTabsOpenedTitles()

  1055 ##                self.RefreshFileMenu()

  1056 ##                self.RefreshEditMenu()

  1057 ##                self.RefreshToolBar()

  1058 ##            else:

  1059 ##                idx = self.Controler.ChangeConfigurationResourceEditing(parent_name, name)

  1060 ##                if idx != None:

  1061 ##                    self.TabsOpened.SetSelection(idx)

  1062 ##                    self.RefreshFileMenu()

  1063 ##                    self.RefreshEditMenu()

  1064 ##                    self.RefreshToolBar()

  2012     def GetValueByName(self, row, colname):

  2013         return self.data[row].get(colname)

  2014 

  2226         self.MainPanelSizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=0)

  2232         self._init_coll_MainPanelSizer_Items(self.MainPanelSizer)

  2233         self._init_coll_MainPanelSizer_Growables(self.MainPanelSizer)

  2440         

  2441         if returnType and self.ReturnType.IsEnabled():

  2442             self.ReturnType.SetStringSelection(returnType)

  2443         self.RefreshValues()

  2444         self.RefreshButtons()

  2445         self.Viewer.RefreshView()

  2592 

  2593 ##[ID_EDITVARIABLEDIALOG, ID_EDITVARIABLEDIALOGMAINPANEL, 

  2594 ## ID_EDITVARIABLEDIALOGVARIABLESGRID, ID_EDITVARIABLEDIALOGRETURNTYPE, 

  2595 ## ID_EDITVARIABLEDIALOGCLASSFILTER, ID_EDITVARIABLEDIALOGADDBUTTON,

  2596 ## ID_EDITVARIABLEDIALOGDELETEBUTTON, ID_EDITVARIABLEDIALOGUPBUTTON, 

  2597 ## ID_EDITVARIABLEDIALOGDOWNBUTTON, ID_EDITVARIABLEDIALOGSTATICTEXT1, 

  2598 ## ID_EDITVARIABLEDIALOGSTATICTEXT2, ID_EDITVARIABLEDIALOGSTATICTEXT3,

  2599 ##] = [wx.NewId() for _init_ctrls in range(12)]

  2600 ##

  2601 ##class EditVariableDialog(wx.Dialog):

  2602 ##    def _init_coll_flexGridSizer1_Items(self, parent):

  2603 ##        parent.AddWindow(self.MainPanel, 0, border=0, flag=0)

  2604 ##        parent.AddWindow(self.ButtonSizer, 0, border=0, flag=wx.ALIGN_RIGHT)

  2605 ##

  2606 ##    def _init_sizers(self):

  2607 ##        self.flexGridSizer1 = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=0)

  2608 ##

  2609 ##        self._init_coll_flexGridSizer1_Items(self.flexGridSizer1)

  2610 ##

  2611 ##        self.SetSizer(self.flexGridSizer1)

  2612 ##

  2613 ##    def _init_ctrls(self, prnt, name):

  2614 ##        wx.Dialog.__init__(self, id=ID_EDITVARIABLEDIALOG,

  2615 ##              name='EditVariableDialog', parent=prnt, pos=wx.Point(376, 223),

  2616 ##              size=wx.Size(600, 440), style=wx.DEFAULT_DIALOG_STYLE,

  2617 ##              title='Edit variables of %s'%name)

  2618 ##        self.SetClientSize(wx.Size(600, 440))

  2619 ##

  2620 ##        self.MainPanel = wx.Panel(id=ID_EDITVARIABLEDIALOGMAINPANEL,

  2621 ##              name='MainPanel', parent=self, pos=wx.Point(0, 0),

  2622 ##              size=wx.Size(600, 440), style=wx.TAB_TRAVERSAL)

  2623 ##        self.MainPanel.SetAutoLayout(True)

  2624 ##

  2625 ##        self.staticText1 = wx.StaticText(id=ID_EDITVARIABLEDIALOGSTATICTEXT1,

  2626 ##              label='Return Type:', name='staticText1', parent=self.MainPanel,

  2627 ##              pos=wx.Point(24, 29), size=wx.Size(95, 17), style=0)

  2628 ##

  2629 ##        self.ReturnType = wx.Choice(id=ID_EDITVARIABLEDIALOGRETURNTYPE,

  2630 ##              name='ReturnType', parent=self.MainPanel, pos=wx.Point(124, 24),

  2631 ##              size=wx.Size(145, 24), style=0)

  2632 ##

  2633 ##        self.staticText2 = wx.StaticText(id=ID_EDITVARIABLEDIALOGSTATICTEXT2,

  2634 ##              label='Class Filter:', name='staticText2', parent=self.MainPanel,

  2635 ##              pos=wx.Point(324, 29), size=wx.Size(95, 17), style=0)

  2636 ##

  2637 ##        self.ClassFilter = wx.Choice(id=ID_EDITVARIABLEDIALOGCLASSFILTER,

  2638 ##              name='ClassFilter', parent=self.MainPanel, pos=wx.Point(424, 24),

  2639 ##              size=wx.Size(145, 24), style=0)

  2640 ##        self.Bind(wx.EVT_CHOICE, self.OnClassFilter, id=ID_EDITVARIABLEDIALOGCLASSFILTER)

  2641 ##

  2642 ##        self.staticText3 = wx.StaticText(id=ID_EDITVARIABLEDIALOGSTATICTEXT3,

  2643 ##              label='Variables:', name='staticText3', parent=self.MainPanel,

  2644 ##              pos=wx.Point(24, 60), size=wx.Size(95, 17), style=0)

  2645 ##

  2646 ##        self.VariablesGrid = wx.grid.Grid(id=ID_EDITVARIABLEDIALOGVARIABLESGRID,

  2647 ##              name='VariablesGrid', parent=self.MainPanel, pos=wx.Point(24, 80), 

  2648 ##              size=wx.Size(550, 250), style=wx.VSCROLL)

  2649 ##        self.VariablesGrid.SetFont(wx.Font(12, 77, wx.NORMAL, wx.NORMAL, False,

  2650 ##              'Sans'))

  2651 ##        self.VariablesGrid.SetLabelFont(wx.Font(10, 77, wx.NORMAL, wx.NORMAL,

  2652 ##              False, 'Sans'))

  2653 ##        self.VariablesGrid.DisableDragGridSize()

  2654 ##        self.VariablesGrid.EnableScrolling(False, True)

  2655 ##        self.VariablesGrid.Bind(wx.grid.EVT_GRID_CELL_CHANGE, self.OnVariablesGridCellChange)

  2656 ##        self.VariablesGrid.Bind(wx.grid.EVT_GRID_SELECT_CELL, self.OnVariablesGridSelectCell)

  2657 ##

  2658 ##        self.AddButton = wx.Button(id=ID_EDITVARIABLEDIALOGADDBUTTON, label='Add',

  2659 ##              name='AddButton', parent=self.MainPanel, pos=wx.Point(345, 340),

  2660 ##              size=wx.Size(72, 32), style=0)

  2661 ##        self.Bind(wx.EVT_BUTTON, self.OnAddButton, id=ID_EDITVARIABLEDIALOGADDBUTTON)

  2662 ##

  2663 ##        self.DeleteButton = wx.Button(id=ID_EDITVARIABLEDIALOGDELETEBUTTON, label='Delete',

  2664 ##              name='DeleteButton', parent=self.MainPanel, pos=wx.Point(425, 340),

  2665 ##              size=wx.Size(72, 32), style=0)

  2666 ##        self.Bind(wx.EVT_BUTTON, self.OnDeleteButton, id=ID_EDITVARIABLEDIALOGDELETEBUTTON)

  2667 ##

  2668 ##        self.UpButton = wx.Button(id=ID_EDITVARIABLEDIALOGUPBUTTON, label='^',

  2669 ##              name='UpButton', parent=self.MainPanel, pos=wx.Point(505, 340),

  2670 ##              size=wx.Size(32, 32), style=0)

  2671 ##        self.Bind(wx.EVT_BUTTON, self.OnUpButton, id=ID_EDITVARIABLEDIALOGUPBUTTON)

  2672 ##

  2673 ##        self.DownButton = wx.Button(id=ID_EDITVARIABLEDIALOGDOWNBUTTON, label='v',

  2674 ##              name='DownButton', parent=self.MainPanel, pos=wx.Point(545, 340),

  2675 ##              size=wx.Size(32, 32), style=0)

  2676 ##        self.Bind(wx.EVT_BUTTON, self.OnDownButton, id=ID_EDITVARIABLEDIALOGDOWNBUTTON)

  2677 ##

  2678 ##        self.ButtonSizer = self.CreateButtonSizer(wx.OK|wx.CANCEL|wx.CENTRE)

  2679 ##        self.Bind(wx.EVT_BUTTON, self.OnOK, id=self.ButtonSizer.GetAffirmativeButton().GetId())       

  2680 ##

  2681 ##        self._init_sizers()

  2682 ##

  2683 ##    def __init__(self, parent, name, pou_type, pou_is_used, filter = "All"):

  2684 ##        self._init_ctrls(parent, name)

  2685 ##

  2686 ##        self.Filter = filter

  2687 ##        self.PouIsUsed = pou_is_used

  2688 ##        self.FilterChoices = []

  2689 ##        self.FilterChoiceTransfer = {"All" : "All", "Interface" : "Interface", 

  2690 ##            "   Input" : "Input", "   Output" : "Output", "   InOut" : "InOut", 

  2691 ##            "   External" : "External", "Variables" : "Variables", "   Local" : "Local",

  2692 ##            "   Temp" : "Temp", "Global" : "Global", "Access" : "Access"}

  2693 ##        

  2694 ##        if pou_type:

  2695 ##            self.DefaultTypes = {"All" : "Local", "Interface" : "Input", "Variables" : "Local"}

  2696 ##            self.DefaultValue = {"Name" : "", "Class" : "", "Type" : "INT", "Location" : "", "Initial Value" : "", "Retain" : "No", "Constant" : "No"}

  2697 ##        else:

  2698 ##            self.DefaultTypes = {"All" : "Global"}

  2699 ##            self.DefaultValue = {"Name" : "", "Class" : "", "Type" : "INT", "Location" : "", "Initial Value" : "", "Retain" : "No", "Constant" : "No"}

  2700 ##        if not pou_type or pou_type == "program":

  2701 ##            self.Table = VariableTable(self, [], ["Name", "Class", "Type", "Location", "Initial Value", "Retain", "Constant"])

  2702 ##            if pou_type:

  2703 ##                self.FilterChoices = ["All","Interface","   Input","   Output","   InOut","   External","Variables","   Local","   Temp","Global","Access"]

  2704 ##            else:

  2705 ##                self.FilterChoices = ["All","Global","Access"]

  2706 ##            self.ColSizes = [80, 70, 80, 80, 80, 60, 70]

  2707 ##            self.ColAlignements = [wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_CENTER, wx.ALIGN_CENTER]

  2708 ##        else:

  2709 ##            self.Table = VariableTable(self, [], ["Name", "Class", "Type", "Initial Value", "Retain", "Constant"])

  2710 ##            self.FilterChoices = ["All","Interface","   Input","   Output","   InOut","   External","Variables","   Local","   Temp"]

  2711 ##            self.ColSizes = [120, 70, 80, 120, 60, 70]

  2712 ##            self.ColAlignements = [wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_CENTER, wx.ALIGN_CENTER]

  2713 ##        for choice in self.FilterChoices:

  2714 ##            self.ClassFilter.Append(choice)

  2715 ##        reverse_transfer = {}

  2716 ##        for filter, choice in self.FilterChoiceTransfer.items():

  2717 ##            reverse_transfer[choice] = filter

  2718 ##        self.ClassFilter.SetStringSelection(reverse_transfer[self.Filter])

  2719 ##        self.RefreshTypeList()

  2720 ##        self.RefreshButtons()

  2721 ##

  2722 ##        self.OptionList = "Yes,No"

  2723 ##        self.TypeList = ",".join([value for value, parent in TypeHierarchy_list if not value.startswith("ANY")])

  2724 ##        

  2725 ##        if pou_type == "function":

  2726 ##            for value, parent in TypeHierarchy_list:

  2727 ##                if not value.startswith("ANY"):

  2728 ##                    self.ReturnType.Append(value)

  2729 ##            self.ReturnType.Enable(True)

  2730 ##        else:

  2731 ##            self.ReturnType.Enable(False)

  2732 ##            self.staticText2.Hide()

  2733 ##            self.ReturnType.Hide()

  2734 ##        

  2735 ##        self.VariablesGrid.SetTable(self.Table)

  2736 ##        self.VariablesGrid.SetRowLabelSize(0)

  2737 ##        

  2738 ##        self.Table.ResetView(self.VariablesGrid)

  2739 ##

  2740 ##        self.PouNames = []

  2741 ##

  2742 ##        if self.PouIsUsed:

  2743 ##            wx.CallAfter(self.WarningMessage, name)

  2744 ##    

  2745 ##    def WarningMessage(self, name):

  2746 ##        message = wx.MessageDialog(self, "\"%s\" is used by one or more POUs. Its interface can't be changed!"%name, "WARNING", wx.OK|wx.ICON_EXCLAMATION)

  2747 ##        message.ShowModal()

  2748 ##        message.Destroy()

  2749 ##    

  2750 ##    def OnOK(self, event):

  2751 ##        self.VariablesGrid.SetGridCursor(0, 0)

  2752 ##        error = []

  2753 ##        if self.ReturnType.IsEnabled() and self.ReturnType.GetStringSelection() == "":

  2754 ##            error.append("Return Type")

  2755 ##        if len(error) > 0:

  2756 ##            text = ""

  2757 ##            for i, item in enumerate(error):

  2758 ##                if i == 0:

  2759 ##                    text += item

  2760 ##                elif i == len(error) - 1:

  2761 ##                    text += " and %s"%item

  2762 ##                else:

  2763 ##                    text += ", %s"%item 

  2764 ##            message = wx.MessageDialog(self, "Form isn't complete. %s must be filled!"%text, "Error", wx.OK|wx.ICON_ERROR)

  2765 ##            message.ShowModal()

  2766 ##            message.Destroy()

  2767 ##        else:

  2768 ##            self.EndModal(wx.ID_OK)

  2769 ##

  2770 ##    def OnClassFilter(self, event):

  2771 ##        self.Filter = self.FilterChoiceTransfer[self.ClassFilter.GetStringSelection()]

  2772 ##        self.RefreshTypeList()

  2773 ##        self.RefreshValues()

  2774 ##        self.RefreshButtons()

  2775 ##        event.Skip()

  2776 ##

  2777 ##    def RefreshTypeList(self):

  2778 ##        if self.Filter == "All":

  2779 ##            self.ClassList = [self.FilterChoiceTransfer[choice] for choice in self.FilterChoices if self.FilterChoiceTransfer[choice] not in ["All","Interface","Variables"]]

  2780 ##        elif self.Filter == "Interface":

  2781 ##            self.ClassList = ["Input","Output","InOut","External"]

  2782 ##        elif self.Filter == "Variables":

  2783 ##            self.ClassList = ["Local","Temp"]

  2784 ##        else:

  2785 ##            self.ClassList = [self.Filter]

  2786 ##

  2787 ##    def RefreshButtons(self):

  2788 ##        table_length = len(self.Table.data)

  2789 ##        row_class = None

  2790 ##        if table_length and self.PouIsUsed:

  2791 ##            row = self.VariablesGrid.GetGridCursorRow()

  2792 ##            row_class = self.Table.GetValueByName(row, "Class")

  2793 ##        self.AddButton.Enable(not self.PouIsUsed or self.Filter not in ["Interface", "Input", "Output", "InOut"])

  2794 ##        self.DeleteButton.Enable(table_length > 0 and row_class not in ["Input", "Output", "InOut"])

  2795 ##        self.UpButton.Enable(table_length > 0 and self.Filter == "All" and row_class not in ["Input", "Output", "InOut"])

  2796 ##        self.DownButton.Enable(table_length > 0 and self.Filter == "All" and row_class not in ["Input", "Output", "InOut"])

  2797 ##    

  2798 ##    def OnAddButton(self, event):

  2799 ##        new_row = self.DefaultValue.copy()

  2800 ##        if self.Filter in self.DefaultTypes:

  2801 ##            new_row["Class"] = self.DefaultTypes[self.Filter]

  2802 ##        else:

  2803 ##            new_row["Class"] = self.Filter

  2804 ##        self.Values.append(new_row)

  2805 ##        self.RefreshValues()

  2806 ##        self.RefreshButtons()

  2807 ##        event.Skip()

  2808 ##

  2809 ##    def OnDeleteButton(self, event):

  2810 ##        row = self.Table.GetRow(self.VariablesGrid.GetGridCursorRow())

  2811 ##        self.Values.remove(row)

  2812 ##        self.RefreshValues()

  2813 ##        self.RefreshButtons()

  2814 ##        event.Skip()

  2815 ##

  2816 ##    def OnUpButton(self, event):

  2817 ##        self.MoveValue(self.VariablesGrid.GetGridCursorRow(), -1)

  2818 ##        self.RefreshButtons()

  2819 ##        event.Skip()

  2820 ##

  2821 ##    def OnDownButton(self, event):

  2822 ##        self.MoveValue(self.VariablesGrid.GetGridCursorRow(), 1)

  2823 ##        self.RefreshButtons()

  2824 ##        event.Skip()

  2825 ##

  2826 ##    def OnVariablesGridCellChange(self, event):

  2827 ##        row, col = event.GetRow(), event.GetCol()

  2828 ##        colname = self.Table.GetColLabelValue(col)

  2829 ##        value = self.Table.GetValue(row, col)

  2830 ##        if colname == "Name":

  2831 ##            if not TestIdentifier(value):

  2832 ##                message = wx.MessageDialog(self, "\"%s\" is not a valid identifier!"%value, "Error", wx.OK|wx.ICON_ERROR)

  2833 ##                message.ShowModal()

  2834 ##                message.Destroy()

  2835 ##                event.Veto()

  2836 ##            elif value.upper() in IEC_KEYWORDS:

  2837 ##                message = wx.MessageDialog(self, "\"%s\" is a keyword. It can't be used!"%value, "Error", wx.OK|wx.ICON_ERROR)

  2838 ##                message.ShowModal()

  2839 ##                message.Destroy()

  2840 ##                event.Veto()

  2841 ##            elif value.upper() in self.PouNames:

  2842 ##                message = wx.MessageDialog(self, "A pou with \"%s\" as name exists!"%value, "Error", wx.OK|wx.ICON_ERROR)

  2843 ##                message.ShowModal()

  2844 ##                message.Destroy()

  2845 ##                event.Veto()

  2846 ##            elif value.upper() in [var["Name"].upper() for var in self.Values if var != self.Table.data[row]]:

  2847 ##                message = wx.MessageDialog(self, "A variable with \"%s\" as name exists in this pou!"%value, "Error", wx.OK|wx.ICON_ERROR)

  2848 ##                message.ShowModal()

  2849 ##                message.Destroy()

  2850 ##                event.Veto()

  2851 ##            else:

  2852 ##                event.Skip()

  2853 ##        else:

  2854 ##            event.Skip()

  2855 ##

  2856 ##    def OnVariablesGridSelectCell(self, event):

  2857 ##        wx.CallAfter(self.RefreshButtons)

  2858 ##        event.Skip()

  2859 ##

  2860 ##    def SetPouNames(self, pou_names):

  2861 ##        self.PouNames = [pou_name.upper() for pou_name in pou_names]

  2862 ##

  2863 ##    def SetValues(self, values):

  2864 ##        for item, value in values.items():

  2865 ##            if item == "returnType" and value and self.ReturnType.IsEnabled():

  2866 ##                self.ReturnType.SetStringSelection(value)

  2867 ##            if item == "data":

  2868 ##                self.Values = value

  2869 ##        self.RefreshValues()

  2870 ##

  2871 ##    def MoveValue(self, value_index, move):

  2872 ##        new_index = max(0, min(value_index + move, len(self.Values) - 1))

  2873 ##        if new_index != value_index:

  2874 ##            self.Values.insert(new_index, self.Values.pop(value_index))

  2875 ##            self.RefreshValues()

  2876 ##            self.VariablesGrid.SetGridCursor(new_index, self.VariablesGrid.GetGridCursorCol())

  2877 ##        else:

  2878 ##            self.RefreshValues()

  2879 ##    

  2880 ##    def RefreshValues(self):

  2881 ##        if len(self.Table.data) > 0:

  2882 ##            self.VariablesGrid.SetGridCursor(0, 0)

  2883 ##        data = []

  2884 ##        for variable in self.Values:

  2885 ##            if variable["Class"] in self.ClassList:

  2886 ##                data.append(variable)

  2887 ##        self.Table.SetData(data)

  2888 ##        self.Table.ResetView(self.VariablesGrid)

  2889 ##                

  2890 ##    def GetValues(self):

  2891 ##        values = {}

  2892 ##        if self.ReturnType.IsEnabled():

  2893 ##            values["returnType"] = self.ReturnType.GetStringSelection()

  2894 ##        values["data"] = self.Values

  2895 ##        return values