laurent@507: # -*- coding: utf-8 -*- laurent@507: laurent@507: #This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor laurent@507: #based on the plcopen standard. laurent@507: # laurent@507: #Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD laurent@507: # laurent@507: #See COPYING file for copyrights details. laurent@507: # laurent@507: #This library is free software; you can redistribute it and/or laurent@507: #modify it under the terms of the GNU General Public laurent@507: #License as published by the Free Software Foundation; either laurent@507: #version 2.1 of the License, or (at your option) any later version. laurent@507: # laurent@507: #This library is distributed in the hope that it will be useful, laurent@507: #but WITHOUT ANY WARRANTY; without even the implied warranty of laurent@507: #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU laurent@507: #General Public License for more details. laurent@507: # laurent@507: #You should have received a copy of the GNU General Public laurent@507: #License along with this library; if not, write to the Free Software laurent@507: #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA laurent@507: laurent@507: import re laurent@507: from types import TupleType laurent@507: laurent@507: import wx laurent@507: import wx.gizmos laurent@507: laurent@507: DIMENSION_MODEL = re.compile("([0-9]+)\.\.([0-9]+)$") laurent@507: laurent@507: [ID_ARRAYTYPEDIALOG, ID_ARRAYTYPEDIALOGBASETYPE, laurent@507: ID_ARRAYTYPEDIALOGDIMENSIONS, ID_ARRAYTYPEDIALOGDIALOGSTATICTEXT1, laurent@507: ] = [wx.NewId() for _init_ctrls in range(4)] laurent@507: laurent@507: class ArrayTypeDialog(wx.Dialog): laurent@507: laurent@507: if wx.VERSION < (2, 6, 0): laurent@507: def Bind(self, event, function, id = None): laurent@507: if id is not None: laurent@507: event(self, id, function) laurent@507: else: laurent@507: event(self, function) laurent@507: laurent@507: def _init_coll_flexGridSizer1_Items(self, parent): laurent@507: parent.AddSizer(self.TopSizer, 0, border=20, flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT) laurent@507: parent.AddWindow(self.Dimensions, 0, border=20, flag=wx.GROW|wx.ALIGN_RIGHT|wx.LEFT|wx.RIGHT) laurent@507: parent.AddSizer(self.ButtonSizer, 0, border=20, flag=wx.ALIGN_RIGHT|wx.BOTTOM|wx.LEFT|wx.RIGHT) laurent@507: laurent@507: def _init_coll_flexGridSizer1_Growables(self, parent): laurent@507: parent.AddGrowableCol(0) laurent@507: parent.AddGrowableRow(1) laurent@507: laurent@507: def _init_coll_TopSizer_Items(self, parent): laurent@507: parent.AddWindow(self.staticText1, 1, border=0, flag=wx.GROW) laurent@507: parent.AddWindow(self.BaseType, 1, border=0, flag=wx.GROW) laurent@507: laurent@507: def _init_sizers(self): laurent@507: self.flexGridSizer1 = wx.FlexGridSizer(cols=1, hgap=0, rows=3, vgap=10) laurent@507: self.TopSizer = wx.BoxSizer(wx.HORIZONTAL) laurent@507: laurent@507: self._init_coll_flexGridSizer1_Items(self.flexGridSizer1) laurent@507: self._init_coll_flexGridSizer1_Growables(self.flexGridSizer1) laurent@507: self._init_coll_TopSizer_Items(self.TopSizer) laurent@507: laurent@507: self.SetSizer(self.flexGridSizer1) laurent@507: laurent@507: def _init_ctrls(self, prnt): laurent@507: wx.Dialog.__init__(self, id=ID_ARRAYTYPEDIALOG, laurent@507: name='ArrayTypeDialog', parent=prnt, pos=wx.Point(376, 223), laurent@507: size=wx.Size(500, 300), style=wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER, laurent@507: title=_('Edit array type properties')) laurent@507: self.SetClientSize(wx.Size(500, 300)) laurent@507: laurent@507: self.staticText1 = wx.StaticText(id=ID_ARRAYTYPEDIALOGDIALOGSTATICTEXT1, laurent@507: label=_('Base Type:'), name='staticText1', parent=self, laurent@507: pos=wx.Point(0, 0), size=wx.DefaultSize, style=0) laurent@507: laurent@507: self.BaseType = wx.ComboBox(id=ID_ARRAYTYPEDIALOGBASETYPE, laurent@507: name='BaseType', parent=self, pos=wx.Point(0, 0), laurent@507: size=wx.Size(0, 28), style=wx.CB_READONLY) laurent@507: laurent@507: self.Dimensions = wx.gizmos.EditableListBox(id=ID_ARRAYTYPEDIALOGDIMENSIONS, laurent@507: name='ArrayDimensions', parent=self, label=_("Dimensions:"), pos=wx.Point(0, 0), laurent@507: size=wx.Size(0, 24), style=wx.gizmos.EL_ALLOW_NEW | wx.gizmos.EL_ALLOW_EDIT | wx.gizmos.EL_ALLOW_DELETE) laurent@507: self.Dimensions.GetListCtrl().Bind(wx.EVT_LIST_END_LABEL_EDIT, self.OnDimensionsChanged) laurent@507: new_button = self.Dimensions.GetNewButton() laurent@507: new_button.SetToolTipString(_("New item")) laurent@507: new_button.Bind(wx.EVT_BUTTON, self.OnDimensionsChanged) laurent@507: del_button = self.Dimensions.GetDelButton() laurent@507: del_button.SetToolTipString(_("Delete item")) laurent@507: del_button.Bind(wx.EVT_BUTTON, self.OnDimensionsChanged) laurent@507: up_button = self.Dimensions.GetUpButton() laurent@507: up_button.SetToolTipString(_("Move up")) laurent@507: up_button.Bind(wx.EVT_BUTTON, self.OnDimensionsChanged) laurent@507: down_button = self.Dimensions.GetDownButton() laurent@507: down_button.SetToolTipString(_("Move down")) laurent@507: down_button.Bind(wx.EVT_BUTTON, self.OnDimensionsChanged) laurent@507: laurent@507: self.ButtonSizer = self.CreateButtonSizer(wx.OK|wx.CANCEL|wx.CENTRE) laurent@507: if wx.VERSION >= (2, 5, 0): laurent@507: self.Bind(wx.EVT_BUTTON, self.OnOK, id=self.ButtonSizer.GetAffirmativeButton().GetId()) laurent@507: else: laurent@507: self.Bind(wx.EVT_BUTTON, self.OnOK, id=self.ButtonSizer.GetChildren()[0].GetSizer().GetChildren()[0].GetWindow().GetId()) laurent@507: laurent@507: self._init_sizers() laurent@507: laurent@507: def __init__(self, parent, datatypes, infos): laurent@507: self._init_ctrls(parent) laurent@507: laurent@507: for datatype in datatypes: laurent@507: self.BaseType.Append(datatype) laurent@507: laurent@507: if isinstance(infos, TupleType) and infos[0] == "array": laurent@507: self.BaseType.SetStringSelection(infos[1]) laurent@507: self.Dimensions.SetStrings(map(lambda x : "..".join(x), infos[2])) laurent@507: elif infos in datatypes: laurent@507: self.BaseType.SetStringSelection(infos) laurent@507: laurent@507: def GetDimensions(self): laurent@507: dimensions_list = [] laurent@507: for dimensions in self.Dimensions.GetStrings(): laurent@507: result = DIMENSION_MODEL.match(dimensions) laurent@507: if result is None: laurent@507: message = wx.MessageDialog(self, _("\"%s\" value isn't a valid array dimension!")%dimensions, _("Error"), wx.OK|wx.ICON_ERROR) laurent@507: message.ShowModal() laurent@507: message.Destroy() laurent@507: return None laurent@507: bounds = result.groups() laurent@507: if int(bounds[0]) >= int(bounds[1]): laurent@507: message = wx.MessageDialog(self, _("\"%s\" value isn't a valid array dimension!\nRight value must be greater than left value.")%dimensions, _("Error"), wx.OK|wx.ICON_ERROR) laurent@507: message.ShowModal() laurent@507: message.Destroy() laurent@507: return None laurent@507: dimensions_list.append(bounds) laurent@507: return dimensions_list laurent@507: laurent@507: def OnDimensionsChanged(self, event): laurent@507: wx.CallAfter(self.GetDimensions) laurent@507: event.Skip() laurent@507: laurent@507: def OnOK(self, event): laurent@507: if self.GetDimensions() is not None: laurent@507: self.EndModal(wx.ID_OK) laurent@507: laurent@507: def GetValue(self): laurent@507: return "array", self.BaseType.GetStringSelection(), self.GetDimensions()