dialogs/FBDVariableDialog.py
author Andrey Skvortsov <andrej.skvortzov@gmail.com>
Fri, 29 Jun 2018 13:36:32 +0300
changeset 2237 c5104f88a21f
parent 1878 fb73a6b6622d
child 2301 5b8a7dd43f9f
permissions -rw-r--r--
Add 256x256 and 64x64 Beremiz icons


remove svg:midPointStop tags from icons.svg, because Inkscape
complained about unsupported tag. It seems that these tags were made
by Adobe Illustrator and aren't supported by any other app.
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
     1
#!/usr/bin/env python
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: 1259
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: 1259
diff changeset
     5
# programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1259
diff changeset
     6
#
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1259
diff changeset
     7
# Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
1696
8043f32de7b8 make all dialog have non-fixed size
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
     8
# Copyright (C) 2017: Andrey Skvortsov <andrej.skvortzov@gmail.com>
1571
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1259
diff changeset
     9
#
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1259
diff changeset
    10
# See COPYING file for copyrights details.
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1259
diff changeset
    11
#
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1259
diff changeset
    12
# 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: 1259
diff changeset
    13
# 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: 1259
diff changeset
    14
# 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: 1259
diff changeset
    15
# of the License, or (at your option) any later version.
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1259
diff changeset
    16
#
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1259
diff changeset
    17
# 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: 1259
diff changeset
    18
# 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: 1259
diff changeset
    19
# 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: 1259
diff changeset
    20
# GNU General Public License for more details.
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1259
diff changeset
    21
#
486f94a8032c fix license notices in source files and license files under GPLv2+
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1259
diff changeset
    22
# 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: 1259
diff changeset
    23
# 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: 1259
diff changeset
    24
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    25
1853
47a3f39bead0 fix pylint warning "(relative-import) Relative import 'Y', should be 'X.Y'"
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1847
diff changeset
    26
from __future__ import absolute_import
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    27
import wx
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    28
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    29
from graphics.GraphicCommons import INPUT, INOUT, OUTPUT
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    30
from graphics.FBD_Objects import FBD_Variable
1853
47a3f39bead0 fix pylint warning "(relative-import) Relative import 'Y', should be 'X.Y'"
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1847
diff changeset
    31
from dialogs.BlockPreviewDialog import BlockPreviewDialog
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    32
1782
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1768
diff changeset
    33
# -------------------------------------------------------------------------------
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    34
#                                    Helpers
1782
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1768
diff changeset
    35
# -------------------------------------------------------------------------------
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    36
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    37
# Dictionaries containing correspondence between variable block class and string
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    38
# to be shown in Class combo box in both sense
1739
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
    39
VARIABLE_CLASSES_DICT = {
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
    40
    INPUT:  _("Input"),
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
    41
    INOUT:  _("InOut"),
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
    42
    OUTPUT: _("Output")
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
    43
}
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
    44
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    45
VARIABLE_CLASSES_DICT_REVERSE = dict(
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    46
    [(value, key) for key, value in VARIABLE_CLASSES_DICT.iteritems()])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    47
1782
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1768
diff changeset
    48
# -------------------------------------------------------------------------------
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    49
#                        Set Variable Parameters Dialog
1782
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1768
diff changeset
    50
# -------------------------------------------------------------------------------
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    51
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    52
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    53
class FBDVariableDialog(BlockPreviewDialog):
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
    54
    """
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
    55
    Class that implements a dialog for defining parameters of a FBD variable graphic
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
    56
    element
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
    57
    """
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    58
1259
8350222a81c3 Added support for adding graphic element when dropping wire in midair
Laurent Bessard
parents: 1250
diff changeset
    59
    def __init__(self, parent, controller, tagname, exclude_input=False):
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    60
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    61
        Constructor
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    62
        @param parent: Parent wx.Window of dialog for modal
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    63
        @param controller: Reference to project controller
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    64
        @param tagname: Tagname of project POU edited
1259
8350222a81c3 Added support for adding graphic element when dropping wire in midair
Laurent Bessard
parents: 1250
diff changeset
    65
        @param exclude_input: Exclude input from variable class selection
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    66
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    67
        BlockPreviewDialog.__init__(self, parent, controller, tagname,
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
    68
                                    title=_('Variable Properties'))
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
    69
1250
7e6de17c687a Rewrite SFCStepDialog and factorize code for creating common dialog sizers
Laurent Bessard
parents: 1246
diff changeset
    70
        # Init common sizers
7e6de17c687a Rewrite SFCStepDialog and factorize code for creating common dialog sizers
Laurent Bessard
parents: 1246
diff changeset
    71
        self._init_sizers(4, 2, 4, None, 3, 2)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
    72
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    73
        # Create label for variable class
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    74
        class_label = wx.StaticText(self, label=_('Class:'))
1250
7e6de17c687a Rewrite SFCStepDialog and factorize code for creating common dialog sizers
Laurent Bessard
parents: 1246
diff changeset
    75
        self.LeftGridSizer.AddWindow(class_label, flag=wx.GROW)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
    76
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    77
        # Create a combo box for defining variable class
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    78
        self.Class = wx.ComboBox(self, style=wx.CB_READONLY)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    79
        self.Bind(wx.EVT_COMBOBOX, self.OnClassChanged, self.Class)
1250
7e6de17c687a Rewrite SFCStepDialog and factorize code for creating common dialog sizers
Laurent Bessard
parents: 1246
diff changeset
    80
        self.LeftGridSizer.AddWindow(self.Class, flag=wx.GROW)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
    81
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    82
        # Create label for variable execution order
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
    83
        execution_order_label = wx.StaticText(self,
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
    84
                                              label=_('Execution Order:'))
1250
7e6de17c687a Rewrite SFCStepDialog and factorize code for creating common dialog sizers
Laurent Bessard
parents: 1246
diff changeset
    85
        self.LeftGridSizer.AddWindow(execution_order_label, flag=wx.GROW)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
    86
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    87
        # Create spin control for defining variable execution order
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    88
        self.ExecutionOrder = wx.SpinCtrl(self, min=0, style=wx.SP_ARROW_KEYS)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
    89
        self.Bind(wx.EVT_SPINCTRL, self.OnExecutionOrderChanged,
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    90
                  self.ExecutionOrder)
1250
7e6de17c687a Rewrite SFCStepDialog and factorize code for creating common dialog sizers
Laurent Bessard
parents: 1246
diff changeset
    91
        self.LeftGridSizer.AddWindow(self.ExecutionOrder, flag=wx.GROW)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
    92
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    93
        # Create label for variable expression
1182
208103fd9ad0 Improved FBDVariable dialog
Laurent Bessard
parents: 814
diff changeset
    94
        name_label = wx.StaticText(self, label=_('Expression:'))
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
    95
        self.RightGridSizer.AddWindow(name_label, border=5,
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
    96
                                      flag=wx.GROW | wx.BOTTOM)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
    97
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
    98
        # Create text control for defining variable expression
1182
208103fd9ad0 Improved FBDVariable dialog
Laurent Bessard
parents: 814
diff changeset
    99
        self.Expression = wx.TextCtrl(self)
208103fd9ad0 Improved FBDVariable dialog
Laurent Bessard
parents: 814
diff changeset
   100
        self.Bind(wx.EVT_TEXT, self.OnExpressionChanged, self.Expression)
1250
7e6de17c687a Rewrite SFCStepDialog and factorize code for creating common dialog sizers
Laurent Bessard
parents: 1246
diff changeset
   101
        self.RightGridSizer.AddWindow(self.Expression, flag=wx.GROW)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   102
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   103
        # Create a list box to selected variable expression in the list of
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   104
        # variables defined in POU
1740
b789b695b5c6 clean-up: fix PEP8 E231 missing whitespace after ':' or ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1739
diff changeset
   105
        self.VariableName = wx.ListBox(self, size=wx.Size(-1, 120),
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   106
                                       style=wx.LB_SINGLE | wx.LB_SORT)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   107
        self.Bind(wx.EVT_LISTBOX, self.OnNameChanged, self.VariableName)
1745
f9d32913bad4 clean-up: fix PEP8 E227 missing whitespace around bitwise or shift operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1744
diff changeset
   108
        self.RightGridSizer.AddWindow(self.VariableName, border=4, flag=wx.GROW | wx.TOP)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   109
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   110
        # Add preview panel and associated label to sizers
1250
7e6de17c687a Rewrite SFCStepDialog and factorize code for creating common dialog sizers
Laurent Bessard
parents: 1246
diff changeset
   111
        self.MainSizer.AddWindow(self.PreviewLabel, border=20,
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   112
                                 flag=wx.GROW | wx.LEFT | wx.RIGHT)
1250
7e6de17c687a Rewrite SFCStepDialog and factorize code for creating common dialog sizers
Laurent Bessard
parents: 1246
diff changeset
   113
        self.MainSizer.AddWindow(self.Preview, border=20,
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   114
                                 flag=wx.GROW | wx.LEFT | wx.RIGHT)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   115
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   116
        # Add buttons sizer to sizers
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   117
        self.MainSizer.AddSizer(
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   118
            self.ButtonSizer, border=20,
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   119
            flag=wx.ALIGN_RIGHT | wx.BOTTOM | wx.LEFT | wx.RIGHT)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   120
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   121
        # Set options that can be selected in class combo box
1259
8350222a81c3 Added support for adding graphic element when dropping wire in midair
Laurent Bessard
parents: 1250
diff changeset
   122
        for var_class, choice in VARIABLE_CLASSES_DICT.iteritems():
8350222a81c3 Added support for adding graphic element when dropping wire in midair
Laurent Bessard
parents: 1250
diff changeset
   123
            if not exclude_input or var_class != INPUT:
8350222a81c3 Added support for adding graphic element when dropping wire in midair
Laurent Bessard
parents: 1250
diff changeset
   124
                self.Class.Append(choice)
8350222a81c3 Added support for adding graphic element when dropping wire in midair
Laurent Bessard
parents: 1250
diff changeset
   125
        self.Class.SetSelection(0)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   126
1246
101625efb1c1 Rewrite LDElementDialog
Laurent Bessard
parents: 1244
diff changeset
   127
        # Extract list of variables defined in POU
101625efb1c1 Rewrite LDElementDialog
Laurent Bessard
parents: 1244
diff changeset
   128
        self.RefreshVariableList()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   129
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   130
        # Refresh values in name list box
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   131
        self.RefreshNameList()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   132
1696
8043f32de7b8 make all dialog have non-fixed size
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
   133
        self.Preview.SetInitialSize(wx.Size(-1, 60))
8043f32de7b8 make all dialog have non-fixed size
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
   134
        self.Fit()
8043f32de7b8 make all dialog have non-fixed size
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
   135
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   136
        # Class combo box is default control having keyboard focus
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   137
        self.Class.SetFocus()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   138
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   139
    def RefreshNameList(self):
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   140
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   141
        Called to refresh names in name list box
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   142
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   143
        # Get variable class to select POU variable applicable
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   144
        var_class = VARIABLE_CLASSES_DICT_REVERSE[
1878
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1853
diff changeset
   145
            self.Class.GetStringSelection()]
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   146
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   147
        # Refresh names in name list box by selecting variables in POU variables
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   148
        # list that can be applied to variable class
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   149
        self.VariableName.Clear()
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1782
diff changeset
   150
        for name, (var_type, _value_type) in self.VariableList.iteritems():
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   151
            if var_type != "Input" or var_class == INPUT:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   152
                self.VariableName.Append(name)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   153
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   154
        # Get variable expression and select corresponding value in name list
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   155
        # box if it exists
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   156
        selected = self.Expression.GetValue()
1766
c1e5b9f19483 clean-up: fix PEP8 E129 visually indented line with same indent as next logical line
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1745
diff changeset
   157
        if selected != "" and self.VariableName.FindString(selected) != wx.NOT_FOUND:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   158
            self.VariableName.SetStringSelection(selected)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   159
        else:
1182
208103fd9ad0 Improved FBDVariable dialog
Laurent Bessard
parents: 814
diff changeset
   160
            self.VariableName.SetSelection(wx.NOT_FOUND)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   161
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   162
        # Disable name list box if no name present inside
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   163
        self.VariableName.Enable(self.VariableName.GetCount() > 0)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   164
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   165
    def SetValues(self, values):
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   166
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   167
        Set default variable parameters
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   168
        @param values: Variable parameters values
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   169
        """
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   170
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   171
        # Get class parameter value
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   172
        var_class = values.get("class", None)
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   173
        if var_class is not None:
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   174
            # Set class selected in class combo box
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   175
            self.Class.SetStringSelection(VARIABLE_CLASSES_DICT[var_class])
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   176
            # Refresh names in name list box according to var class
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   177
            self.RefreshNameList()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   178
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   179
        # For each parameters defined, set corresponding control value
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   180
        for name, value in values.items():
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   181
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   182
            # Parameter is variable expression
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   183
            if name == "expression":
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   184
                # Set expression text control value
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   185
                self.Expression.ChangeValue(value)
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   186
                # Select corresponding text in name list box if it exists
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   187
                if self.VariableName.FindString(value) != wx.NOT_FOUND:
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   188
                    self.VariableName.SetStringSelection(value)
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   189
                else:
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   190
                    self.VariableName.SetSelection(wx.NOT_FOUND)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   191
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   192
            # Parameter is variable execution order
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   193
            elif name == "executionOrder":
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   194
                self.ExecutionOrder.SetValue(value)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   195
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   196
        # Refresh preview panel
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   197
        self.RefreshPreview()
1696
8043f32de7b8 make all dialog have non-fixed size
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
   198
        self.Fit()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   199
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   200
    def GetValues(self):
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   201
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   202
        Return block parameters defined in dialog
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   203
        @return: {parameter_name: parameter_value,...}
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   204
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   205
        expression = self.Expression.GetValue()
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   206
        values = {
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   207
            "class": VARIABLE_CLASSES_DICT_REVERSE[
1878
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1853
diff changeset
   208
                self.Class.GetStringSelection()],
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   209
            "expression": expression,
1246
101625efb1c1 Rewrite LDElementDialog
Laurent Bessard
parents: 1244
diff changeset
   210
            "var_type": self.VariableList.get(expression, (None, None))[1],
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   211
            "executionOrder": self.ExecutionOrder.GetValue()}
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   212
        values["width"], values["height"] = self.Element.GetSize()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   213
        return values
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   214
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   215
    def OnOK(self, event):
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   216
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   217
        Called when dialog OK button is pressed
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   218
        Test if parameters defined are valid
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   219
        @param event: wx.Event from OK button
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   220
        """
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   221
        message = None
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   222
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   223
        # Test that an expression have been selected or typed by user
1182
208103fd9ad0 Improved FBDVariable dialog
Laurent Bessard
parents: 814
diff changeset
   224
        value = self.Expression.GetValue()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   225
        if value == "":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   226
            message = _("At least a variable or an expression must be selected!")
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   227
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   228
        # Show error message if an error is detected
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   229
        if message is not None:
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   230
            self.ShowErrorMessage(message)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   231
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   232
        else:
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   233
            # Call BlockPreviewDialog function
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   234
            BlockPreviewDialog.OnOK(self, event)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   235
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   236
    def OnClassChanged(self, event):
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   237
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   238
        Called when variable class value changed
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   239
        @param event: wx.ComboBoxEvent
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   240
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   241
        # Refresh name list box values
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   242
        self.RefreshNameList()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   243
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   244
        self.RefreshPreview()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   245
        event.Skip()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   246
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   247
    def OnNameChanged(self, event):
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   248
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   249
        Called when name selected in name list box changed
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   250
        @param event: wx.ListBoxEvent
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   251
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   252
        # Change expression test control value to the value selected in name
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   253
        # list box if value selected is valid
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   254
        if self.VariableName.GetSelection() != wx.NOT_FOUND:
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   255
            self.Expression.ChangeValue(self.VariableName.GetStringSelection())
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   256
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   257
        self.RefreshPreview()
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   258
        event.Skip()
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   259
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   260
    def OnExpressionChanged(self, event):
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   261
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   262
        Called when expression text control is changed by user
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   263
        @param event: wx.ListBoxEvent
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   264
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   265
        # Select the corresponding value in name list box if it exists
1182
208103fd9ad0 Improved FBDVariable dialog
Laurent Bessard
parents: 814
diff changeset
   266
        self.VariableName.SetSelection(
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   267
            self.VariableName.FindString(self.Expression.GetValue()))
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   268
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   269
        self.RefreshPreview()
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   270
        event.Skip()
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   271
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   272
    def OnExecutionOrderChanged(self, event):
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   273
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   274
        Called when block execution control value changed
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   275
        @param event: wx.SpinEvent
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   276
        """
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   277
        self.RefreshPreview()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   278
        event.Skip()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   279
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   280
    def RefreshPreview(self):
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   281
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   282
        Refresh preview panel of graphic element
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   283
        Override BlockPreviewDialog function
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   284
        """
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   285
        # Get expression value to put in FBD variable element
1182
208103fd9ad0 Improved FBDVariable dialog
Laurent Bessard
parents: 814
diff changeset
   286
        name = self.Expression.GetValue()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   287
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   288
        # Set graphic element displayed, creating a FBD variable element
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   289
        self.Element = FBD_Variable(
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   290
            self.Preview,
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   291
            VARIABLE_CLASSES_DICT_REVERSE[self.Class.GetStringSelection()],
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   292
            name,
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   293
            self.VariableList.get(name, ("", ""))[1],
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   294
            executionOrder=self.ExecutionOrder.GetValue())
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1696
diff changeset
   295
1244
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   296
        # Call BlockPreviewDialog function
336d515096b1 Rewrite FBDVariableDialog
Laurent Bessard
parents: 1187
diff changeset
   297
        BlockPreviewDialog.RefreshPreview(self)