diff -r f88e0ebd8fe4 -r 42150e041dbe dialogs/ArrayTypeDialog.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dialogs/ArrayTypeDialog.py Wed Mar 30 15:49:09 2011 +0200 @@ -0,0 +1,147 @@ +# -*- 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. +# +#This library is free software; you can redistribute it and/or +#modify it under the terms of the GNU General Public +#License as published by the Free Software Foundation; either +#version 2.1 of the License, or (at your option) any later version. +# +#This library is distributed in the hope that it will be useful, +#but WITHOUT ANY WARRANTY; without even the implied warranty of +#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +#General Public License for more details. +# +#You should have received a copy of the GNU General Public +#License along with this library; if not, write to the Free Software +#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +import re +from types import TupleType + +import wx +import wx.gizmos + +DIMENSION_MODEL = re.compile("([0-9]+)\.\.([0-9]+)$") + +[ID_ARRAYTYPEDIALOG, ID_ARRAYTYPEDIALOGBASETYPE, + ID_ARRAYTYPEDIALOGDIMENSIONS, ID_ARRAYTYPEDIALOGDIALOGSTATICTEXT1, +] = [wx.NewId() for _init_ctrls in range(4)] + +class ArrayTypeDialog(wx.Dialog): + + 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_flexGridSizer1_Items(self, parent): + parent.AddSizer(self.TopSizer, 0, border=20, flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT) + parent.AddWindow(self.Dimensions, 0, border=20, flag=wx.GROW|wx.ALIGN_RIGHT|wx.LEFT|wx.RIGHT) + parent.AddSizer(self.ButtonSizer, 0, border=20, flag=wx.ALIGN_RIGHT|wx.BOTTOM|wx.LEFT|wx.RIGHT) + + def _init_coll_flexGridSizer1_Growables(self, parent): + parent.AddGrowableCol(0) + parent.AddGrowableRow(1) + + def _init_coll_TopSizer_Items(self, parent): + parent.AddWindow(self.staticText1, 1, border=0, flag=wx.GROW) + parent.AddWindow(self.BaseType, 1, border=0, flag=wx.GROW) + + def _init_sizers(self): + self.flexGridSizer1 = wx.FlexGridSizer(cols=1, hgap=0, rows=3, vgap=10) + self.TopSizer = wx.BoxSizer(wx.HORIZONTAL) + + self._init_coll_flexGridSizer1_Items(self.flexGridSizer1) + self._init_coll_flexGridSizer1_Growables(self.flexGridSizer1) + self._init_coll_TopSizer_Items(self.TopSizer) + + self.SetSizer(self.flexGridSizer1) + + def _init_ctrls(self, prnt): + wx.Dialog.__init__(self, id=ID_ARRAYTYPEDIALOG, + name='ArrayTypeDialog', parent=prnt, pos=wx.Point(376, 223), + size=wx.Size(500, 300), style=wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER, + title=_('Edit array type properties')) + self.SetClientSize(wx.Size(500, 300)) + + self.staticText1 = wx.StaticText(id=ID_ARRAYTYPEDIALOGDIALOGSTATICTEXT1, + label=_('Base Type:'), name='staticText1', parent=self, + pos=wx.Point(0, 0), size=wx.DefaultSize, style=0) + + self.BaseType = wx.ComboBox(id=ID_ARRAYTYPEDIALOGBASETYPE, + name='BaseType', parent=self, pos=wx.Point(0, 0), + size=wx.Size(0, 28), style=wx.CB_READONLY) + + self.Dimensions = wx.gizmos.EditableListBox(id=ID_ARRAYTYPEDIALOGDIMENSIONS, + name='ArrayDimensions', parent=self, label=_("Dimensions:"), pos=wx.Point(0, 0), + size=wx.Size(0, 24), style=wx.gizmos.EL_ALLOW_NEW | wx.gizmos.EL_ALLOW_EDIT | wx.gizmos.EL_ALLOW_DELETE) + self.Dimensions.GetListCtrl().Bind(wx.EVT_LIST_END_LABEL_EDIT, self.OnDimensionsChanged) + new_button = self.Dimensions.GetNewButton() + new_button.SetToolTipString(_("New item")) + new_button.Bind(wx.EVT_BUTTON, self.OnDimensionsChanged) + del_button = self.Dimensions.GetDelButton() + del_button.SetToolTipString(_("Delete item")) + del_button.Bind(wx.EVT_BUTTON, self.OnDimensionsChanged) + up_button = self.Dimensions.GetUpButton() + up_button.SetToolTipString(_("Move up")) + up_button.Bind(wx.EVT_BUTTON, self.OnDimensionsChanged) + down_button = self.Dimensions.GetDownButton() + down_button.SetToolTipString(_("Move down")) + down_button.Bind(wx.EVT_BUTTON, self.OnDimensionsChanged) + + self.ButtonSizer = self.CreateButtonSizer(wx.OK|wx.CANCEL|wx.CENTRE) + if wx.VERSION >= (2, 5, 0): + self.Bind(wx.EVT_BUTTON, self.OnOK, id=self.ButtonSizer.GetAffirmativeButton().GetId()) + else: + self.Bind(wx.EVT_BUTTON, self.OnOK, id=self.ButtonSizer.GetChildren()[0].GetSizer().GetChildren()[0].GetWindow().GetId()) + + self._init_sizers() + + def __init__(self, parent, datatypes, infos): + self._init_ctrls(parent) + + for datatype in datatypes: + self.BaseType.Append(datatype) + + if isinstance(infos, TupleType) and infos[0] == "array": + self.BaseType.SetStringSelection(infos[1]) + self.Dimensions.SetStrings(map(lambda x : "..".join(x), infos[2])) + elif infos in datatypes: + self.BaseType.SetStringSelection(infos) + + def GetDimensions(self): + dimensions_list = [] + for dimensions in self.Dimensions.GetStrings(): + result = DIMENSION_MODEL.match(dimensions) + if result is None: + message = wx.MessageDialog(self, _("\"%s\" value isn't a valid array dimension!")%dimensions, _("Error"), wx.OK|wx.ICON_ERROR) + message.ShowModal() + message.Destroy() + return None + bounds = result.groups() + if int(bounds[0]) >= int(bounds[1]): + 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) + message.ShowModal() + message.Destroy() + return None + dimensions_list.append(bounds) + return dimensions_list + + def OnDimensionsChanged(self, event): + wx.CallAfter(self.GetDimensions) + event.Skip() + + def OnOK(self, event): + if self.GetDimensions() is not None: + self.EndModal(wx.ID_OK) + + def GetValue(self): + return "array", self.BaseType.GetStringSelection(), self.GetDimensions() \ No newline at end of file