controls/LocationCellEditor.py
author dporopat <denis.poropat@smarteh.si>
Wed, 18 Apr 2018 10:42:33 +0200
branch#2486
changeset 2201 4e511f5aad19
parent 1881 091005ec69c4
child 2573 071d10c7ab8f
permissions -rw-r--r--
#2486 Added global TransportFactory, needed in WebInterface reconnecting function.
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: 1550
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: 1550
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: 1550
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: 1550
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: 1550
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: 1550
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: 1550
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: 1550
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: 1550
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: 1550
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: 1550
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: 1550
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: 1550
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: 1550
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: 1550
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: 1836
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: 1836
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
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    29
from dialogs.BrowseLocationsDialog import BrowseLocationsDialog
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    30
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
    31
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    32
class LocationCellControl(wx.PyControl):
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
    33
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    34
    '''
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    35
    Custom cell editor control with a text box and a button that launches
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    36
    the BrowseLocationsDialog.
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    37
    '''
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    38
    def __init__(self, parent):
1836
d42b6cf00fa6 fix error __init__ method from base class is not called
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1768
diff changeset
    39
        wx.PyControl.__init__(self, parent)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
    40
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    41
        main_sizer = wx.FlexGridSizer(cols=2, hgap=0, rows=1, vgap=0)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    42
        main_sizer.AddGrowableCol(0)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    43
        main_sizer.AddGrowableRow(0)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
    44
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    45
        # create location text control
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
    46
        self.Location = wx.TextCtrl(self, size=wx.Size(0, -1),
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
    47
                                    style=wx.TE_PROCESS_ENTER)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    48
        self.Location.Bind(wx.EVT_KEY_DOWN, self.OnLocationChar)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    49
        main_sizer.AddWindow(self.Location, flag=wx.GROW)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
    50
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    51
        # create browse button
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    52
        self.BrowseButton = wx.Button(self, label='...', size=wx.Size(30, -1))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    53
        self.BrowseButton.Bind(wx.EVT_BUTTON, self.OnBrowseButtonClick)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    54
        main_sizer.AddWindow(self.BrowseButton, flag=wx.GROW)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
    55
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    56
        self.Bind(wx.EVT_SIZE, self.OnSize)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
    57
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    58
        self.SetSizer(main_sizer)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    59
855
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
    60
        self.Controller = None
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    61
        self.VarType = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    62
        self.Default = False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    63
855
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
    64
    def __del__(self):
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
    65
        self.Controller = None
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
    66
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
    67
    def SetController(self, controller):
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
    68
        self.Controller = controller
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    69
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    70
    def SetVarType(self, vartype):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    71
        self.VarType = vartype
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    72
855
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
    73
    def GetVarType(self):
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
    74
        return self.VarType
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
    75
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    76
    def SetValue(self, value):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    77
        self.Default = value
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    78
        self.Location.SetValue(value)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
    79
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    80
    def GetValue(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    81
        return self.Location.GetValue()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    82
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    83
    def OnSize(self, event):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    84
        self.Layout()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    85
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    86
    def OnBrowseButtonClick(self, event):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    87
        # pop up the location browser dialog
855
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
    88
        dialog = BrowseLocationsDialog(self, self.VarType, self.Controller)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    89
        if dialog.ShowModal() == wx.ID_OK:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    90
            infos = dialog.GetValues()
1004
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
    91
        else:
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
    92
            infos = None
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
    93
        dialog.Destroy()
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
    94
1004
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
    95
        if infos is not None:
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
    96
            location = infos["location"]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    97
            # set the location
1004
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
    98
            if not infos["location"].startswith("%"):
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
    99
                dialog = wx.SingleChoiceDialog(
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
   100
                    self,
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
   101
                    _("Select a variable class:"),
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
   102
                    _("Variable class"),
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
   103
                    [_("Input"), _("Output"), _("Memory")],
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
   104
                    wx.DEFAULT_DIALOG_STYLE | wx.OK | wx.CANCEL)
1004
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   105
                if dialog.ShowModal() == wx.ID_OK:
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   106
                    selected = dialog.GetSelection()
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   107
                else:
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   108
                    selected = None
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   109
                dialog.Destroy()
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   110
                if selected is None:
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   111
                    self.Location.SetFocus()
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   112
                    return
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   113
                if selected == 0:
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   114
                    location = "%I" + location
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   115
                elif selected == 1:
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   116
                    location = "%Q" + location
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   117
                else:
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   118
                    location = "%M" + location
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
   119
1004
bf3b6998f7b6 Added support in LocationCellEditor for locations with undefined direction
Laurent Bessard
parents: 855
diff changeset
   120
            self.Location.SetValue(location)
855
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
   121
            self.VarType = infos["IEC_type"]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   122
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   123
        self.Location.SetFocus()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   124
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   125
    def OnLocationChar(self, event):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   126
        keycode = event.GetKeyCode()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   127
        if keycode in [wx.WXK_RETURN, wx.WXK_TAB]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   128
            self.Parent.Parent.ProcessEvent(event)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   129
        elif keycode == wx.WXK_ESCAPE:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   130
            self.Location.SetValue(self.Default)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   131
            self.Parent.Parent.CloseEditControl()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   132
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   133
            event.Skip()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   134
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   135
    def SetInsertionPoint(self, i):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   136
        self.Location.SetInsertionPoint(i)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
   137
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   138
    def SetFocus(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   139
        self.Location.SetFocus()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   140
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
   141
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   142
class LocationCellEditor(wx.grid.PyGridCellEditor):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   143
    '''
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   144
    Grid cell editor that uses LocationCellControl to display a browse button.
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   145
    '''
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   146
    def __init__(self, table, controller):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   147
        wx.grid.PyGridCellEditor.__init__(self)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
   148
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   149
        self.Table = table
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   150
        self.Controller = controller
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   151
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   152
    def __del__(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   153
        self.CellControl = None
855
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
   154
        self.Controller = None
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
   155
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   156
    def Create(self, parent, id, evt_handler):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   157
        self.CellControl = LocationCellControl(parent)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   158
        self.SetControl(self.CellControl)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   159
        if evt_handler:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   160
            self.CellControl.PushEventHandler(evt_handler)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   161
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   162
    def BeginEdit(self, row, col, grid):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   163
        self.CellControl.Enable()
855
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
   164
        self.CellControl.SetController(self.Controller)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   165
        self.CellControl.SetValue(self.Table.GetValueByName(row, 'Location'))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   166
        if isinstance(self.CellControl, LocationCellControl):
855
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
   167
            self.CellControl.SetVarType(self.Table.GetValueByName(row, 'Type'))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   168
        self.CellControl.SetFocus()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   169
1536
3518d10487db fix issue, that was impossible to change variable location IEC-address, when wx 3.0 is used
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1004
diff changeset
   170
    def EndEditInternal(self, row, col, grid, old_loc):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   171
        loc = self.CellControl.GetValue()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   172
        changed = loc != old_loc
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   173
        if changed:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   174
            self.Table.SetValueByName(row, 'Location', loc)
855
b30421d07e8c Adding support for selecting variable type filtering in BrowseLocationsDialog and modify variable type when validated
Laurent Bessard
parents: 814
diff changeset
   175
            self.Table.SetValueByName(row, 'Type', self.CellControl.GetVarType())
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   176
        self.CellControl.Disable()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   177
        return changed
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
   178
1536
3518d10487db fix issue, that was impossible to change variable location IEC-address, when wx 3.0 is used
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1004
diff changeset
   179
    if wx.VERSION >= (3, 0, 0):
3518d10487db fix issue, that was impossible to change variable location IEC-address, when wx 3.0 is used
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1004
diff changeset
   180
        def EndEdit(self, row, col, grid, oldval):
1550
deadfe7377e9 fix not saving location address from variable panel
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1540
diff changeset
   181
            return self.EndEditInternal(row, col, grid, oldval)
1536
3518d10487db fix issue, that was impossible to change variable location IEC-address, when wx 3.0 is used
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1004
diff changeset
   182
    else:
3518d10487db fix issue, that was impossible to change variable location IEC-address, when wx 3.0 is used
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1004
diff changeset
   183
        def EndEdit(self, row, col, grid):
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
   184
            old_loc = self.Table.GetValueByName(row, 'Location')
1550
deadfe7377e9 fix not saving location address from variable panel
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1540
diff changeset
   185
            return self.EndEditInternal(row, col, grid, old_loc)
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1578
diff changeset
   186
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   187
    def SetSize(self, rect):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   188
        self.CellControl.SetDimensions(rect.x + 1, rect.y,
1767
c74815729afd clean-up: fix PEP8 E127 continuation line over-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1745
diff changeset
   189
                                       rect.width, rect.height,
c74815729afd clean-up: fix PEP8 E127 continuation line over-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1745
diff changeset
   190
                                       wx.SIZE_ALLOW_MINUS_ONE)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   191
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   192
    def Clone(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   193
        return LocationCellEditor(self.Table, self.Controller)