dialogs/SFCStepNameDialog.py
author Edouard Tisserant
Tue, 20 Aug 2019 10:30:59 +0200
branchsvghmi
changeset 2762 282500e03dbc
parent 2423 2c7b7ae24d57
child 3303 0ffb41625592
permissions -rw-r--r--
Add special nodes at HMI Tree root, fix code to handle special node (no path).
1571
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
     1
#!/usr/bin/env python
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
     2
# -*- coding: utf-8 -*-
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
     3
1571
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
     4
# This file is part of Beremiz, a Integrated Development Environment for
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
     5
# programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
     6
#
1571
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
     7
# Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
     8
#
1571
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
     9
# See COPYING file for copyrights details.
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    10
#
1571
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
    11
# This program is free software; you can redistribute it and/or
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
    12
# modify it under the terms of the GNU General Public License
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
    13
# as published by the Free Software Foundation; either version 2
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
    14
# of the License, or (at your option) any later version.
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    15
#
1571
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
    16
# This program is distributed in the hope that it will be useful,
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
    17
# but WITHOUT ANY WARRANTY; without even the implied warranty of
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
    18
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
    19
# GNU General Public License for more details.
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    20
#
1571
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
    21
# You should have received a copy of the GNU General Public License
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
    22
# along with this program; if not, write to the Free Software
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1347
diff changeset
    23
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    24
1881
091005ec69c4 fix pylint py3k conversion warning: "(no-absolute-import) import missing `from __future__ import absolute_import`"
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1872
diff changeset
    25
091005ec69c4 fix pylint py3k conversion warning: "(no-absolute-import) import missing `from __future__ import absolute_import`"
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1872
diff changeset
    26
from __future__ import absolute_import
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    27
import wx
1872
866fb3ab8778 fix pylint error "(undefined-variable) Undefined variable 'X'"
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1782
diff changeset
    28
from plcopen.structures import TestIdentifier, IEC_KEYWORDS
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    29
1782
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1768
diff changeset
    30
# -------------------------------------------------------------------------------
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    31
#                          Edit Step Name Dialog
1782
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1768
diff changeset
    32
# -------------------------------------------------------------------------------
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    33
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
    34
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    35
class SFCStepNameDialog(wx.TextEntryDialog):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    36
2423
2c7b7ae24d57 Improve localization support in etherlab (mostly)
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1881
diff changeset
    37
    def __init__(self, parent, message, caption=_("Please enter text"), defaultValue="",
1767
c74815729afd clean-up: fix PEP8 E127 continuation line over-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1745
diff changeset
    38
                 style=wx.OK | wx.CANCEL | wx.CENTRE, pos=wx.DefaultPosition):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    39
        wx.TextEntryDialog.__init__(self, parent, message, caption, defaultValue, style, pos)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
    40
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    41
        self.PouNames = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    42
        self.Variables = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    43
        self.StepNames = []
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
    44
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
    45
        self.Bind(wx.EVT_BUTTON, self.OnOK,
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
    46
                  self.GetSizer().GetItem(2).GetSizer().GetItem(1).GetSizer().GetAffirmativeButton())
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
    47
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    48
    def OnOK(self, event):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    49
        message = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    50
        step_name = self.GetSizer().GetItem(1).GetWindow().GetValue()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    51
        if step_name == "":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    52
            message = _("You must type a name!")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    53
        elif not TestIdentifier(step_name):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    54
            message = _("\"%s\" is not a valid identifier!") % step_name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    55
        elif step_name.upper() in IEC_KEYWORDS:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    56
            message = _("\"%s\" is a keyword. It can't be used!") % step_name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    57
        elif step_name.upper() in self.PouNames:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    58
            message = _("A POU named \"%s\" already exists!") % step_name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    59
        elif step_name.upper() in self.Variables:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    60
            message = _("A variable with \"%s\" as name already exists in this pou!") % step_name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    61
        elif step_name.upper() in self.StepNames:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    62
            message = _("\"%s\" step already exists!") % step_name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    63
        if message is not None:
1745
f9d32913bad4 clean-up: fix PEP8 E227 missing whitespace around bitwise or shift operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1744
diff changeset
    64
            dialog = wx.MessageDialog(self, message, _("Error"), wx.OK | wx.ICON_ERROR)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    65
            dialog.ShowModal()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    66
            dialog.Destroy()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    67
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    68
            self.EndModal(wx.ID_OK)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    69
        event.Skip()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    70
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    71
    def SetPouNames(self, pou_names):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    72
        self.PouNames = [pou_name.upper() for pou_name in pou_names]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    73
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    74
    def SetVariables(self, variables):
1347
533741e5075c Fixed pou variables information loading stylesheet
Laurent Bessard
parents: 814
diff changeset
    75
        self.Variables = [var.Name.upper() for var in variables]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    76
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    77
    def SetStepNames(self, step_names):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    78
        self.StepNames = [step_name.upper() for step_name in step_names]