--- a/PLCOpenEditor.py Wed Sep 02 12:38:06 2009 -0600
+++ b/PLCOpenEditor.py Wed Sep 02 12:39:52 2009 -0600
@@ -108,7 +108,7 @@
from RessourceEditor import *
from DataTypeEditor import *
from PLCControler import *
-from plcopen.structures import LOCATIONDATATYPES
+from VariablePanel import VariablePanel
# Define PLCOpenEditor controls id
[ID_PLCOPENEDITOR, ID_PLCOPENEDITORTREENOTEBOOK,
@@ -3847,773 +3847,6 @@
panel.ClearErrors()
#-------------------------------------------------------------------------------
-# Variables Editor Panel
-#-------------------------------------------------------------------------------
-
-def GetVariableTableColnames(location):
- _ = lambda x : x
- if location:
- return ["#", _("Name"), _("Class"), _("Type"), _("Location"), _("Initial Value"), _("Retain"), _("Constant")]
- return ["#", _("Name"), _("Class"), _("Type"), _("Initial Value"), _("Retain"), _("Constant")]
-
-def GetAlternativeOptions():
- _ = lambda x : x
- return [_("Yes"), _("No")]
-ALTERNATIVE_OPTIONS_DICT = dict([(_(option), option) for option in GetAlternativeOptions()])
-
-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_CLASSES_DICT = dict([(_(_class), _class) for _class in GetFilterChoiceTransfer().itervalues()])
-
-class VariableTable(wx.grid.PyGridTableBase):
-
- """
- A custom wx.grid.Grid Table using user supplied data
- """
- def __init__(self, parent, data, colnames):
- # The base class must be initialized *first*
- wx.grid.PyGridTableBase.__init__(self)
- self.data = data
- self.old_value = None
- self.colnames = colnames
- self.Errors = {}
- self.Parent = parent
- # XXX
- # we need to store the row length and collength to
- # see if the table has changed size
- self._rows = self.GetNumberRows()
- self._cols = self.GetNumberCols()
-
- def GetNumberCols(self):
- return len(self.colnames)
-
- def GetNumberRows(self):
- return len(self.data)
-
- def GetColLabelValue(self, col, translate=True):
- if col < len(self.colnames):
- if translate:
- return _(self.colnames[col])
- return self.colnames[col]
-
- def GetRowLabelValues(self, row, translate=True):
- return row
-
- def GetValue(self, row, col):
- if row < self.GetNumberRows():
- if col == 0:
- return self.data[row]["Number"]
- colname = self.GetColLabelValue(col, False)
- value = str(self.data[row].get(colname, ""))
- if colname in ["Class", "Retain", "Constant"]:
- 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 = self.data[row][colname]
- elif colname == "Class":
- value = VARIABLE_CLASSES_DICT[value]
- elif colname in ["Retain", "Constant"]:
- value = ALTERNATIVE_OPTIONS_DICT[value]
- self.data[row][colname] = value
-
- def GetValueByName(self, row, colname):
- if row < self.GetNumberRows():
- return self.data[row].get(colname)
-
- def SetValueByName(self, row, colname, value):
- if row < self.GetNumberRows():
- self.data[row][colname] = value
-
- def GetOldValue(self):
- return self.old_value
-
- def ResetView(self, grid):
- """
- (wx.grid.Grid) -> Reset the grid view. Call this to
- update the grid if rows and columns have been added or deleted
- """
- grid.BeginBatch()
- for current, new, delmsg, addmsg in [
- (self._rows, self.GetNumberRows(), wx.grid.GRIDTABLE_NOTIFY_ROWS_DELETED, wx.grid.GRIDTABLE_NOTIFY_ROWS_APPENDED),
- (self._cols, self.GetNumberCols(), wx.grid.GRIDTABLE_NOTIFY_COLS_DELETED, wx.grid.GRIDTABLE_NOTIFY_COLS_APPENDED),
- ]:
- if new < current:
- msg = wx.grid.GridTableMessage(self,delmsg,new,current-new)
- grid.ProcessTableMessage(msg)
- elif new > current:
- msg = wx.grid.GridTableMessage(self,addmsg,new-current)
- grid.ProcessTableMessage(msg)
- self.UpdateValues(grid)
- grid.EndBatch()
-
- self._rows = self.GetNumberRows()
- self._cols = self.GetNumberCols()
- # update the column rendering scheme
- self._updateColAttrs(grid)
-
- # update the scrollbars and the displayed part of the grid
- grid.AdjustScrollbars()
- grid.ForceRefresh()
-
- def UpdateValues(self, grid):
- """Update all displayed values"""
- # This sends an event to the grid table to update all of the values
- msg = wx.grid.GridTableMessage(self, wx.grid.GRIDTABLE_REQUEST_VIEW_GET_VALUES)
- grid.ProcessTableMessage(msg)
-
- def _updateColAttrs(self, grid):
- """
- wx.grid.Grid -> update the column attributes to add the
- appropriate renderer given the column name.
-
- Otherwise default to the default renderer.
- """
-
- for row in range(self.GetNumberRows()):
- for col in range(self.GetNumberCols()):
- editor = None
- renderer = None
- colname = self.GetColLabelValue(col, False)
- if col != 0 and self.GetValueByName(row, "Edit"):
- grid.SetReadOnly(row, col, False)
- if colname == "Name":
- if self.Parent.PouIsUsed and self.GetValueByName(row, "Class") in ["Input", "Output", "InOut"]:
- grid.SetReadOnly(row, col, True)
- else:
- editor = wx.grid.GridCellTextEditor()
- renderer = wx.grid.GridCellStringRenderer()
- elif colname == "Initial Value":
- editor = wx.grid.GridCellTextEditor()
- renderer = wx.grid.GridCellStringRenderer()
- elif colname == "Location":
- if self.GetValueByName(row, "Class") in ["Local", "Global"]:
- editor = wx.grid.GridCellTextEditor()
- renderer = wx.grid.GridCellStringRenderer()
- else:
- grid.SetReadOnly(row, col, True)
- elif colname == "Class":
- if len(self.Parent.ClassList) == 1 or self.Parent.PouIsUsed and self.GetValueByName(row, "Class") in ["Input", "Output", "InOut"]:
- grid.SetReadOnly(row, col, True)
- else:
- editor = wx.grid.GridCellChoiceEditor()
- excluded = []
- if self.Parent.PouIsUsed:
- excluded.extend(["Input","Output","InOut"])
- if self.Parent.IsFunctionBlockType(self.data[row]["Type"]):
- excluded.extend(["Local","Temp"])
- editor.SetParameters(",".join([_(choice) for choice in self.Parent.ClassList if choice not in excluded]))
- elif colname in ["Retain", "Constant"]:
- editor = wx.grid.GridCellChoiceEditor()
- editor.SetParameters(",".join(map(_, self.Parent.OptionList)))
- elif colname == "Type":
- editor = wx.grid.GridCellTextEditor()
- else:
- grid.SetReadOnly(row, col, True)
-
- grid.SetCellEditor(row, col, editor)
- grid.SetCellRenderer(row, col, renderer)
-
- if row in self.Errors and self.Errors[row][0] == colname.lower():
- grid.SetCellBackgroundColour(row, col, wx.Colour(255, 255, 0))
- grid.SetCellTextColour(row, col, wx.RED)
- grid.MakeCellVisible(row, col)
- else:
- grid.SetCellTextColour(row, col, wx.BLACK)
- grid.SetCellBackgroundColour(row, col, wx.WHITE)
-
- def SetData(self, data):
- self.data = data
-
- def GetData(self):
- return self.data
-
- def GetCurrentIndex(self):
- return self.CurrentIndex
-
- def SetCurrentIndex(self, index):
- self.CurrentIndex = index
-
- def AppendRow(self, row_content):
- self.data.append(row_content)
-
- def RemoveRow(self, row_index):
- self.data.pop(row_index)
-
- def GetRow(self, row_index):
- return self.data[row_index]
-
- def Empty(self):
- self.data = []
- self.editors = []
-
- def AddError(self, infos):
- self.Errors[infos[0]] = infos[1:]
-
- def ClearErrors(self):
- self.Errors = {}
-
-class VariableDropTarget(wx.TextDropTarget):
-
- def __init__(self, parent):
- wx.TextDropTarget.__init__(self)
- self.ParentWindow = parent
-
- def OnDropText(self, x, y, data):
- x, y = self.ParentWindow.VariablesGrid.CalcUnscrolledPosition(x, y)
- col = self.ParentWindow.VariablesGrid.XToCol(x)
- row = self.ParentWindow.VariablesGrid.YToRow(y - self.ParentWindow.VariablesGrid.GetColLabelSize())
- if col != wx.NOT_FOUND and row != wx.NOT_FOUND:
- if self.ParentWindow.Table.GetColLabelValue(col, False) != "Location":
- return
- message = None
- if not self.ParentWindow.Table.GetValueByName(row, "Edit"):
- message = _("Can't affect a location to a function block instance")
- elif self.ParentWindow.Table.GetValueByName(row, "Class") not in ["Local", "Global"]:
- message = _("Can affect a location only to local or global variables")
- else:
- try:
- values = eval(data)
- except:
- message = _("Invalid value \"%s\" for location")%data
- values = None
- if not isinstance(values, TupleType):
- message = _("Invalid value \"%s\" for location")%data
- values = None
- if values is not None and values[1] == "location":
- location = values[0]
- variable_type = self.ParentWindow.Table.GetValueByName(row, "Type")
- base_type = self.ParentWindow.Controler.GetBaseType(variable_type)
- message = None
- if location.startswith("%"):
- if base_type != values[2]:
- message = _("Incompatible data types between \"%s\" and \"%s\"")%(values[2], variable_type)
- else:
- self.ParentWindow.Table.SetValue(row, col, location)
- self.ParentWindow.Table.ResetView(self.ParentWindow.VariablesGrid)
- self.ParentWindow.SaveValues()
- else:
- 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, _("Select a variable class:"), _("Variable class"), ["Input", "Output", "Memory"], wx.OK|wx.CANCEL)
- if dialog.ShowModal() == wx.ID_OK:
- selected = dialog.GetSelection()
- if selected == 0:
- location = "%I" + location
- elif selected == 1:
- location = "%Q" + location
- else:
- location = "%M" + location
- self.ParentWindow.Table.SetValue(row, col, location)
- self.ParentWindow.Table.ResetView(self.ParentWindow.VariablesGrid)
- self.ParentWindow.SaveValues()
- dialog.Destroy()
- 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()
-
-[ID_VARIABLEEDITORPANEL, ID_VARIABLEEDITORPANELVARIABLESGRID,
- ID_VARIABLEEDITORCONTROLPANEL, ID_VARIABLEEDITORPANELRETURNTYPE,
- ID_VARIABLEEDITORPANELCLASSFILTER, ID_VARIABLEEDITORPANELADDBUTTON,
- ID_VARIABLEEDITORPANELDELETEBUTTON, ID_VARIABLEEDITORPANELUPBUTTON,
- ID_VARIABLEEDITORPANELDOWNBUTTON, ID_VARIABLEEDITORPANELSTATICTEXT1,
- ID_VARIABLEEDITORPANELSTATICTEXT2, ID_VARIABLEEDITORPANELSTATICTEXT3,
-] = [wx.NewId() for _init_ctrls in range(12)]
-
-class VariablePanel(wx.Panel):
-
- if wx.VERSION < (2, 6, 0):
- def Bind(self, event, function, id = None):
- if id is not None:
- event(self, id, function)
- else:
- event(self, function)
-
- def _init_coll_MainSizer_Items(self, parent):
- parent.AddWindow(self.VariablesGrid, 0, border=0, flag=wx.GROW)
- parent.AddWindow(self.ControlPanel, 0, border=5, flag=wx.GROW|wx.ALL)
-
- def _init_coll_MainSizer_Growables(self, parent):
- parent.AddGrowableCol(0)
- parent.AddGrowableRow(0)
-
- def _init_coll_ControlPanelSizer_Items(self, parent):
- parent.AddSizer(self.ChoicePanelSizer, 0, border=0, flag=wx.GROW)
- parent.AddSizer(self.ButtonPanelSizer, 0, border=0, flag=wx.ALIGN_CENTER)
-
- def _init_coll_ControlPanelSizer_Growables(self, parent):
- parent.AddGrowableCol(0)
- parent.AddGrowableRow(0)
- parent.AddGrowableRow(1)
-
- def _init_coll_ChoicePanelSizer_Items(self, parent):
- parent.AddWindow(self.staticText1, 0, border=0, flag=wx.ALIGN_BOTTOM)
- parent.AddWindow(self.ReturnType, 0, border=0, flag=0)
- parent.AddWindow(self.staticText2, 0, border=0, flag=wx.ALIGN_BOTTOM)
- parent.AddWindow(self.ClassFilter, 0, border=0, flag=0)
-
- def _init_coll_ButtonPanelSizer_Items(self, parent):
- parent.AddWindow(self.UpButton, 0, border=0, flag=0)
- parent.AddWindow(self.AddButton, 0, border=0, flag=0)
- parent.AddWindow(self.DownButton, 0, border=0, flag=0)
- parent.AddWindow(self.DeleteButton, 0, border=0, flag=0)
-
- def _init_coll_ButtonPanelSizer_Growables(self, parent):
- parent.AddGrowableCol(0)
- parent.AddGrowableCol(1)
- parent.AddGrowableCol(2)
- parent.AddGrowableCol(3)
- parent.AddGrowableRow(0)
-
- def _init_sizers(self):
- self.MainSizer = wx.FlexGridSizer(cols=2, hgap=10, rows=1, vgap=0)
- self.ControlPanelSizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=5)
- self.ChoicePanelSizer = wx.GridSizer(cols=1, hgap=5, rows=4, vgap=5)
- self.ButtonPanelSizer = wx.FlexGridSizer(cols=2, hgap=5, rows=2, vgap=5)
-
- self._init_coll_MainSizer_Items(self.MainSizer)
- self._init_coll_MainSizer_Growables(self.MainSizer)
- self._init_coll_ControlPanelSizer_Items(self.ControlPanelSizer)
- self._init_coll_ControlPanelSizer_Growables(self.ControlPanelSizer)
- self._init_coll_ChoicePanelSizer_Items(self.ChoicePanelSizer)
- self._init_coll_ButtonPanelSizer_Items(self.ButtonPanelSizer)
- self._init_coll_ButtonPanelSizer_Growables(self.ButtonPanelSizer)
-
- self.SetSizer(self.MainSizer)
- self.ControlPanel.SetSizer(self.ControlPanelSizer)
-
- def _init_ctrls(self, prnt):
- wx.Panel.__init__(self, id=ID_VARIABLEEDITORPANEL,
- name='VariableEditorPanel', parent=prnt, pos=wx.Point(0, 0),
- size=wx.Size(0, 0), style=wx.TAB_TRAVERSAL)
-
- self.VariablesGrid = wx.grid.Grid(id=ID_VARIABLEEDITORPANELVARIABLESGRID,
- name='VariablesGrid', parent=self, pos=wx.Point(0, 0),
- size=wx.Size(0, 0), style=wx.VSCROLL)
- self.VariablesGrid.SetFont(wx.Font(12, 77, wx.NORMAL, wx.NORMAL, False,
- 'Sans'))
- self.VariablesGrid.SetLabelFont(wx.Font(10, 77, wx.NORMAL, wx.NORMAL,
- False, 'Sans'))
- self.VariablesGrid.SetSelectionBackground(wx.WHITE)
- self.VariablesGrid.SetSelectionForeground(wx.BLACK)
- if wx.VERSION >= (2, 6, 0):
- self.VariablesGrid.Bind(wx.grid.EVT_GRID_CELL_CHANGE, self.OnVariablesGridCellChange)
- self.VariablesGrid.Bind(wx.grid.EVT_GRID_SELECT_CELL, self.OnVariablesGridSelectCell)
- self.VariablesGrid.Bind(wx.grid.EVT_GRID_CELL_LEFT_CLICK, self.OnVariablesGridCellLeftClick)
- self.VariablesGrid.Bind(wx.grid.EVT_GRID_EDITOR_SHOWN, self.OnVariablesGridEditorShown)
- #self.VariablesGrid.Bind(wx.EVT_KEY_DOWN, self.OnChar)
- else:
- wx.grid.EVT_GRID_CELL_CHANGE(self.VariablesGrid, self.OnVariablesGridCellChange)
- wx.grid.EVT_GRID_SELECT_CELL(self.VariablesGrid, self.OnVariablesGridSelectCell)
- wx.grid.EVT_GRID_CELL_LEFT_CLICK(self.VariablesGrid, self.OnVariablesGridCellLeftClick)
- wx.grid.EVT_GRID_EDITOR_SHOWN(self.VariablesGrid, self.OnVariablesGridEditorShown)
- #wx.EVT_KEY_DOWN(self.VariablesGrid, self.OnChar)
- self.VariablesGrid.SetDropTarget(VariableDropTarget(self))
-
- self.ControlPanel = wx.ScrolledWindow(id=ID_VARIABLEEDITORCONTROLPANEL,
- name='ControlPanel', parent=self, pos=wx.Point(0, 0),
- size=wx.Size(0, 0), style=wx.TAB_TRAVERSAL)
- self.ControlPanel.SetScrollRate(0, 10)
-
- self.staticText1 = wx.StaticText(id=ID_VARIABLEEDITORPANELSTATICTEXT1,
- label=_('Return Type:'), name='staticText1', parent=self.ControlPanel,
- pos=wx.Point(0, 0), size=wx.Size(145, 17), style=0)
-
- self.ReturnType = wx.ComboBox(id=ID_VARIABLEEDITORPANELRETURNTYPE,
- name='ReturnType', parent=self.ControlPanel, pos=wx.Point(0, 0),
- size=wx.Size(145, 28), style=wx.CB_READONLY)
- self.Bind(wx.EVT_COMBOBOX, self.OnReturnTypeChanged, id=ID_VARIABLEEDITORPANELRETURNTYPE)
-
- self.staticText2 = wx.StaticText(id=ID_VARIABLEEDITORPANELSTATICTEXT2,
- label=_('Class Filter:'), name='staticText2', parent=self.ControlPanel,
- pos=wx.Point(0, 0), size=wx.Size(145, 17), style=0)
-
- self.ClassFilter = wx.ComboBox(id=ID_VARIABLEEDITORPANELCLASSFILTER,
- name='ClassFilter', parent=self.ControlPanel, pos=wx.Point(0, 0),
- size=wx.Size(145, 28), style=wx.CB_READONLY)
- self.Bind(wx.EVT_COMBOBOX, self.OnClassFilter, id=ID_VARIABLEEDITORPANELCLASSFILTER)
-
- self.AddButton = wx.Button(id=ID_VARIABLEEDITORPANELADDBUTTON, label=_('Add'),
- name='AddButton', parent=self.ControlPanel, pos=wx.Point(0, 0),
- size=wx.DefaultSize, style=0)
- self.Bind(wx.EVT_BUTTON, self.OnAddButton, id=ID_VARIABLEEDITORPANELADDBUTTON)
-
- self.DeleteButton = wx.Button(id=ID_VARIABLEEDITORPANELDELETEBUTTON, label=_('Delete'),
- name='DeleteButton', parent=self.ControlPanel, pos=wx.Point(0, 0),
- size=wx.DefaultSize, style=0)
- self.Bind(wx.EVT_BUTTON, self.OnDeleteButton, id=ID_VARIABLEEDITORPANELDELETEBUTTON)
-
- self.UpButton = wx.Button(id=ID_VARIABLEEDITORPANELUPBUTTON, label='^',
- name='UpButton', parent=self.ControlPanel, pos=wx.Point(0, 0),
- size=wx.Size(32, 32), style=0)
- self.Bind(wx.EVT_BUTTON, self.OnUpButton, id=ID_VARIABLEEDITORPANELUPBUTTON)
-
- self.DownButton = wx.Button(id=ID_VARIABLEEDITORPANELDOWNBUTTON, label='v',
- name='DownButton', parent=self.ControlPanel, pos=wx.Point(0, 0),
- size=wx.Size(32, 32), style=0)
- self.Bind(wx.EVT_BUTTON, self.OnDownButton, id=ID_VARIABLEEDITORPANELDOWNBUTTON)
-
- self._init_sizers()
-
- def __init__(self, parent, window, controler, element_type):
- self._init_ctrls(parent)
- self.ParentWindow = window
- self.Controler = controler
- self.ElementType = element_type
-
- self.Filter = "All"
- self.FilterChoices = []
- self.FilterChoiceTransfer = GetFilterChoiceTransfer()
-
- if element_type in ["config", "resource"]:
- self.DefaultTypes = {"All" : "Global"}
- self.DefaultValue = {"Name" : "", "Class" : "", "Type" : "INT", "Location" : "", "Initial Value" : "", "Retain" : "No", "Constant" : "No", "Edit" : True}
- else:
- self.DefaultTypes = {"All" : "Local", "Interface" : "Input", "Variables" : "Local"}
- self.DefaultValue = {"Name" : "", "Class" : "", "Type" : "INT", "Location" : "", "Initial Value" : "", "Retain" : "No", "Constant" : "No", "Edit" : True}
- if element_type in ["config", "resource"] or element_type in ["program", "transition", "action"]:
- self.Table = VariableTable(self, [], GetVariableTableColnames(True))
- if element_type not in ["config", "resource"]:
- self.FilterChoices = ["All", "Interface", " Input", " Output", " InOut", " External", "Variables", " Local", " Temp"]#,"Access"]
- else:
- self.FilterChoices = ["All", "Global"]#,"Access"]
- self.ColSizes = [40, 80, 70, 80, 80, 80, 60, 70]
- self.ColAlignements = [wx.ALIGN_CENTER, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_CENTER, wx.ALIGN_CENTER]
- else:
- self.Table = VariableTable(self, [], GetVariableTableColnames(False))
- if element_type == "function":
- self.FilterChoices = ["All", "Interface", " Input", " Output", " InOut", "Variables", " Local", " Temp"]
- else:
- self.FilterChoices = ["All", "Interface", " Input", " Output", " InOut", " External", "Variables", " Local", " Temp"]
- self.ColSizes = [40, 120, 70, 80, 120, 60, 70]
- self.ColAlignements = [wx.ALIGN_CENTER, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_LEFT, wx.ALIGN_CENTER, wx.ALIGN_CENTER]
- for choice in self.FilterChoices:
- self.ClassFilter.Append(_(choice))
- reverse_transfer = {}
- for filter, choice in self.FilterChoiceTransfer.items():
- reverse_transfer[choice] = filter
- self.ClassFilter.SetStringSelection(_(reverse_transfer[self.Filter]))
- self.RefreshTypeList()
-
- self.OptionList = GetAlternativeOptions()
-
- if element_type == "function":
- for base_type in self.Controler.GetBaseTypes():
- self.ReturnType.Append(base_type)
- self.ReturnType.Enable(True)
- else:
- self.ReturnType.Enable(False)
- self.staticText1.Hide()
- self.ReturnType.Hide()
-
- self.VariablesGrid.SetTable(self.Table)
- 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 SetTagName(self, tagname):
- self.TagName = tagname
-
- def IsFunctionBlockType(self, name):
- bodytype = self.Controler.GetEditedElementBodyType(self.TagName, self.ParentWindow.Debug)
- pouname, poutype = self.Controler.GetEditedElementType(self.TagName, self.ParentWindow.Debug)
- if poutype != "function" and bodytype in ["ST", "IL"]:
- return False
- else:
- return name in self.Controler.GetFunctionBlockTypes(self.TagName, self.ParentWindow.Debug)
-
- def RefreshView(self):
- self.PouNames = self.Controler.GetProjectPouNames(self.ParentWindow.Debug)
-
- words = self.TagName.split("::")
- if self.ElementType == "config":
- self.PouIsUsed = False
- returnType = None
- self.Values = self.Controler.GetConfigurationGlobalVars(words[1], self.ParentWindow.Debug)
- elif self.ElementType == "resource":
- self.PouIsUsed = False
- returnType = None
- self.Values = self.Controler.GetConfigurationResourceGlobalVars(words[1], words[2], self.ParentWindow.Debug)
- else:
- self.PouIsUsed = self.Controler.PouIsUsed(words[1], self.ParentWindow.Debug)
- returnType = self.Controler.GetEditedElementInterfaceReturnType(self.TagName, self.ParentWindow.Debug)
- self.Values = self.Controler.GetEditedElementInterfaceVars(self.TagName, self.ParentWindow.Debug)
-
- if returnType and self.ReturnType.IsEnabled():
- self.ReturnType.SetStringSelection(returnType)
-
- self.RefreshValues()
- self.RefreshButtons()
-
- def OnReturnTypeChanged(self, event):
- words = self.TagName.split("::")
- self.Controler.SetPouInterfaceReturnType(words[1], self.ReturnType.GetStringSelection())
- self.Controler.BufferProject()
- self.ParentWindow.RefreshEditor(variablepanel = False)
- self.ParentWindow.RefreshTitle()
- self.ParentWindow.RefreshEditMenu()
- self.ParentWindow.RefreshInstancesTree()
- self.ParentWindow.RefreshLibraryTree()
- event.Skip()
-
- def OnClassFilter(self, event):
- self.Filter = self.FilterChoiceTransfer[self.ClassFilter.GetStringSelection()]
- self.RefreshTypeList()
- self.RefreshValues()
- self.RefreshButtons()
- event.Skip()
-
- def RefreshTypeList(self):
- if self.Filter == "All":
- self.ClassList = [self.FilterChoiceTransfer[choice] for choice in self.FilterChoices if self.FilterChoiceTransfer[choice] not in ["All","Interface","Variables"]]
- elif self.Filter == "Interface":
- self.ClassList = ["Input","Output","InOut","External"]
- elif self.Filter == "Variables":
- self.ClassList = ["Local","Temp"]
- else:
- self.ClassList = [self.Filter]
-
- def RefreshButtons(self):
- if getattr(self, "Table", None):
- table_length = len(self.Table.data)
- row_class = None
- row_edit = True
- if table_length > 0:
- row = self.VariablesGrid.GetGridCursorRow()
- row_edit = self.Table.GetValueByName(row, "Edit")
- if self.PouIsUsed:
- row_class = self.Table.GetValueByName(row, "Class")
- self.AddButton.Enable(not self.PouIsUsed or self.Filter not in ["Interface", "Input", "Output", "InOut"])
- self.DeleteButton.Enable(table_length > 0 and row_edit and row_class not in ["Input", "Output", "InOut"])
- self.UpButton.Enable(table_length > 0 and self.Filter == "All" and row_class not in ["Input", "Output", "InOut"])
- self.DownButton.Enable(table_length > 0 and self.Filter == "All" and row_class not in ["Input", "Output", "InOut"])
-
- def OnAddButton(self, event):
- new_row = self.DefaultValue.copy()
- if self.Filter in self.DefaultTypes:
- new_row["Class"] = self.DefaultTypes[self.Filter]
- else:
- new_row["Class"] = self.Filter
- if self.Filter == "All" and len(self.Values) > 0:
- row_index = self.VariablesGrid.GetGridCursorRow() + 1
- self.Values.insert(row_index, new_row)
- else:
- row_index = -1
- self.Values.append(new_row)
- self.SaveValues()
- self.RefreshValues(row_index)
- self.RefreshButtons()
- event.Skip()
-
- def OnDeleteButton(self, event):
- row = self.Table.GetRow(self.VariablesGrid.GetGridCursorRow())
- self.Values.remove(row)
- self.SaveValues()
- self.RefreshValues()
- self.RefreshButtons()
- event.Skip()
-
- def OnUpButton(self, event):
- self.MoveValue(self.VariablesGrid.GetGridCursorRow(), -1)
- self.RefreshButtons()
- event.Skip()
-
- def OnDownButton(self, event):
- self.MoveValue(self.VariablesGrid.GetGridCursorRow(), 1)
- self.RefreshButtons()
- event.Skip()
-
- def OnVariablesGridCellChange(self, event):
- row, col = event.GetRow(), event.GetCol()
- colname = self.Table.GetColLabelValue(col)
- value = self.Table.GetValue(row, col)
- if colname == "Name" and value != "":
- if not TestIdentifier(value):
- message = wx.MessageDialog(self, _("\"%s\" is not a valid identifier!")%value, _("Error"), wx.OK|wx.ICON_ERROR)
- message.ShowModal()
- message.Destroy()
- event.Veto()
- elif value.upper() in IEC_KEYWORDS:
- message = wx.MessageDialog(self, _("\"%s\" is a keyword. It can't be used!")%value, _("Error"), wx.OK|wx.ICON_ERROR)
- message.ShowModal()
- message.Destroy()
- event.Veto()
- elif value.upper() in self.PouNames:
- message = wx.MessageDialog(self, _("A pou with \"%s\" as name exists!")%value, _("Error"), wx.OK|wx.ICON_ERROR)
- message.ShowModal()
- message.Destroy()
- event.Veto()
- elif value.upper() in [var["Name"].upper() for var in self.Values if var != self.Table.data[row]]:
- message = wx.MessageDialog(self, _("A variable with \"%s\" as name already exists in this pou!")%value, _("Error"), wx.OK|wx.ICON_ERROR)
- message.ShowModal()
- message.Destroy()
- event.Veto()
- else:
- self.SaveValues(False)
- old_value = self.Table.GetOldValue()
- if old_value != "":
- self.Controler.UpdateEditedElementUsedVariable(self.TagName, old_value, value)
- self.Controler.BufferProject()
- self.ParentWindow.RefreshEditor(variablepanel = False)
- self.ParentWindow.RefreshTitle()
- self.ParentWindow.RefreshEditMenu()
- self.ParentWindow.RefreshInstancesTree()
- self.ParentWindow.RefreshLibraryTree()
- event.Skip()
- else:
- self.SaveValues()
- if colname == "Class":
- self.Table.ResetView(self.VariablesGrid)
- event.Skip()
-
- def OnVariablesGridEditorShown(self, event):
- row, col = event.GetRow(), event.GetCol()
- classtype = self.Table.GetValueByName(row, "Class")
- if self.Table.GetColLabelValue(col) == "Type":
- type_menu = wx.Menu(title='')
- base_menu = wx.Menu(title='')
- for base_type in self.Controler.GetBaseTypes():
- new_id = wx.NewId()
- AppendMenu(base_menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=base_type)
- self.Bind(wx.EVT_MENU, self.GetVariableTypeFunction(base_type), id=new_id)
- type_menu.AppendMenu(wx.NewId(), _("Base Types"), base_menu)
- datatype_menu = wx.Menu(title='')
- for datatype in self.Controler.GetDataTypes(basetypes = False, debug = self.ParentWindow.Debug):
- 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)
- functionblock_menu = wx.Menu(title='')
- bodytype = self.Controler.GetEditedElementBodyType(self.TagName, self.ParentWindow.Debug)
- pouname, poutype = self.Controler.GetEditedElementType(self.TagName, self.ParentWindow.Debug)
- if classtype in ["Input","Output","InOut","External","Global"] or poutype != "function" and bodytype in ["ST", "IL"]:
- for functionblock_type in self.Controler.GetFunctionBlockTypes(self.TagName, self.ParentWindow.Debug):
- new_id = wx.NewId()
- AppendMenu(functionblock_menu, help='', id=new_id, kind=wx.ITEM_NORMAL, text=functionblock_type)
- self.Bind(wx.EVT_MENU, self.GetVariableTypeFunction(functionblock_type), id=new_id)
- type_menu.AppendMenu(wx.NewId(), _("Function Block Types"), functionblock_menu)
- rect = self.VariablesGrid.BlockToDeviceRect((row, col), (row, col))
- self.VariablesGrid.PopupMenuXY(type_menu, rect.x + rect.width, rect.y + self.VariablesGrid.GetColLabelSize())
- 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.RefreshEditor(variablepanel = False)
- self.Controler.BufferProject()
- self.ParentWindow.RefreshTitle()
- self.ParentWindow.RefreshEditMenu()
- self.ParentWindow.RefreshInstancesTree()
- self.ParentWindow.RefreshLibraryTree()
- event.Skip()
- return VariableTypeFunction
-
- def OnVariablesGridCellLeftClick(self, event):
- row = event.GetRow()
- if event.GetCol() == 0 and self.Table.GetValueByName(row, "Edit"):
- row = event.GetRow()
- var_name = self.Table.GetValueByName(row, "Name")
- var_class = self.Table.GetValueByName(row, "Class")
- var_type = self.Table.GetValueByName(row, "Type")
- 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 OnVariablesGridSelectCell(self, event):
- wx.CallAfter(self.RefreshButtons)
- event.Skip()
-
- def OnChar(self, event):
- keycode = event.GetKeyCode()
- if keycode == wx.WXK_DELETE:
- row = self.Table.GetRow(self.VariablesGrid.GetGridCursorRow())
- self.Values.remove(row)
- self.SaveValues()
- self.RefreshValues()
- self.RefreshButtons()
- event.Skip()
-
- def MoveValue(self, value_index, move):
- new_index = max(0, min(value_index + move, len(self.Values) - 1))
- if new_index != value_index:
- self.Values.insert(new_index, self.Values.pop(value_index))
- self.SaveValues()
- self.RefreshValues()
- self.VariablesGrid.SetGridCursor(new_index, self.VariablesGrid.GetGridCursorCol())
-
- def RefreshValues(self, select=0):
- if len(self.Table.data) > 0:
- self.VariablesGrid.SetGridCursor(0, 1)
- 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)
- if len(self.Table.data) > 0:
- if select == -1:
- select = len(self.Table.data) - 1
- self.VariablesGrid.SetGridCursor(select, 1)
- self.VariablesGrid.MakeCellVisible(select, 1)
- 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":
- self.Controler.SetConfigurationResourceGlobalVars(words[1], words[2], self.Values)
- else:
- 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.RefreshTitle()
- self.ParentWindow.RefreshEditMenu()
- self.ParentWindow.RefreshInstancesTree()
- self.ParentWindow.RefreshLibraryTree()
-
- def AddVariableError(self, infos):
- if isinstance(infos[0], TupleType):
- for i in xrange(*infos[0]):
- self.Table.AddError((i,) + infos[1:])
- else:
- self.Table.AddError(infos)
- self.Table.ResetView(self.VariablesGrid)
-
- def ClearErrors(self):
- self.Table.ClearErrors()
- self.Table.ResetView(self.VariablesGrid)
-
-#-------------------------------------------------------------------------------
# Debug Variables Panel
#-------------------------------------------------------------------------------