author | Edouard Tisserant <edouard.tisserant@gmail.com> |
Sun, 21 Aug 2022 17:44:03 +0200 | |
branch | wxPython4 |
changeset 3587 | 295f21f9c581 |
parent 3303 | 0ffb41625592 |
child 3750 | f62625418bff |
permissions | -rw-r--r-- |
814 | 1 |
#!/usr/bin/env python |
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# -*- coding: utf-8 -*- |
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# This file is part of Beremiz, a Integrated Development Environment for |
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# programming IEC 61131-3 automates supporting plcopen standard and CanFestival. |
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# |
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# Copyright (C) 2012: Edouard TISSERANT and Laurent BESSARD |
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# Copyright (C) 2017: Andrey Skvortsov <andrej.skvortzov@gmail.com> |
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# |
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# See COPYING file for copyrights details. |
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# |
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# This program is free software; you can redistribute it and/or |
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# modify it under the terms of the GNU General Public License |
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# as published by the Free Software Foundation; either version 2 |
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# of the License, or (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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from __future__ import absolute_import |
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import wx |
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from plcopen.structures import TestIdentifier, IEC_KEYWORDS |
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from util.TranslationCatalogs import NoTranslate |
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# ------------------------------------------------------------------------------- |
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# POU Transition Dialog |
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# ------------------------------------------------------------------------------- |
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def GetTransitionLanguages(): |
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_ = NoTranslate |
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return [_("IL"), _("ST"), _("LD"), _("FBD")] |
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class PouTransitionDialog(wx.Dialog): |
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def __init__(self, parent): |
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wx.Dialog.__init__(self, parent, title=_('Create a new transition')) |
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self.TRANSITION_LANGUAGES_DICT = dict([(_(language), language) |
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for language in GetTransitionLanguages()]) |
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main_sizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=10) |
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main_sizer.AddGrowableCol(0) |
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main_sizer.AddGrowableRow(0) |
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infos_sizer = wx.FlexGridSizer(cols=2, hgap=5, rows=3, vgap=10) |
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infos_sizer.AddGrowableCol(1) |
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main_sizer.Add(infos_sizer, border=20, |
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flag=wx.GROW | wx.TOP | wx.LEFT | wx.RIGHT) |
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transitionname_label = wx.StaticText(self, label=_('Transition Name:')) |
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infos_sizer.Add(transitionname_label, border=4, |
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flag=wx.ALIGN_CENTER_VERTICAL | wx.TOP) |
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self.TransitionName = wx.TextCtrl(self, size=wx.Size(180, -1)) |
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infos_sizer.Add(self.TransitionName, flag=wx.GROW) |
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language_label = wx.StaticText(self, label=_('Language:')) |
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infos_sizer.Add(language_label, border=4, |
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flag=wx.ALIGN_CENTER_VERTICAL | wx.TOP) |
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self.Language = wx.ComboBox(self, style=wx.CB_READONLY) |
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infos_sizer.Add(self.Language, flag=wx.GROW) |
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button_sizer = self.CreateButtonSizer(wx.OK | wx.CANCEL | wx.CENTRE) |
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self.Bind(wx.EVT_BUTTON, self.OnOK, id=self.GetAffirmativeId()) |
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main_sizer.Add(button_sizer, border=20, flag=wx.ALIGN_RIGHT | wx.BOTTOM) |
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self.SetSizer(main_sizer) |
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for language in GetTransitionLanguages(): |
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self.Language.Append(_(language)) |
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self.Fit() |
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self.PouNames = [] |
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self.PouElementNames = [] |
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def OnOK(self, event): |
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error = [] |
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transition_name = self.TransitionName.GetValue() |
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if self.TransitionName.GetValue() == "": |
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error.append(_("Transition Name")) |
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if self.Language.GetSelection() == -1: |
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error.append(_("Language")) |
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message = None |
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if len(error) > 0: |
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text = "" |
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for i, item in enumerate(error): |
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if i == 0: |
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text += item |
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elif i == len(error) - 1: |
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text += _(" and %s") % item |
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else: |
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text += _(", %s") % item |
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message = _("Form isn't complete. %s must be filled!") % text |
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elif not TestIdentifier(transition_name): |
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message = _("\"%s\" is not a valid identifier!") % transition_name |
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elif transition_name.upper() in IEC_KEYWORDS: |
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message = _("\"%s\" is a keyword. It can't be used!") % transition_name |
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elif transition_name.upper() in self.PouNames: |
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message = _("A POU named \"%s\" already exists!") % transition_name |
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elif transition_name.upper() in self.PouElementNames: |
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message = _("\"%s\" element for this pou already exists!") % transition_name |
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if message is not None: |
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dialog = wx.MessageDialog(self, message, _("Error"), wx.OK | wx.ICON_ERROR) |
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dialog.ShowModal() |
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dialog.Destroy() |
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else: |
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self.EndModal(wx.ID_OK) |
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def SetPouNames(self, pou_names): |
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self.PouNames = [pou_name.upper() for pou_name in pou_names] |
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def SetPouElementNames(self, pou_names): |
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self.PouElementNames = [pou_name.upper() for pou_name in pou_names] |
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def SetValues(self, values): |
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for item, value in values.items(): |
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if item == "transitionName": |
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self.TransitionName.SetValue(value) |
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elif item == "language": |
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self.Language.SetSelection(_(value)) |
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def GetValues(self): |
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values = {} |
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values["transitionName"] = self.TransitionName.GetValue() |
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values["language"] = self.TRANSITION_LANGUAGES_DICT[self.Language.GetStringSelection()] |
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return values |