graphics/DebugDataConsumer.py
author Andrey Skvortsov <andrej.skvortzov@gmail.com>
Tue, 04 Oct 2016 18:01:08 +0300
changeset 1536 3518d10487db
parent 1365 debc97102b23
child 1571 486f94a8032c
permissions -rw-r--r--
fix issue, that was impossible to change variable location IEC-address, when wx 3.0 is used
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
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
     4
#This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
     5
#based on the plcopen standard. 
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
     6
#
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
     7
#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
     8
#
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
     9
#See COPYING file for copyrights details.
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    10
#
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    11
#This library is free software; you can redistribute it and/or
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    12
#modify it under the terms of the GNU General Public
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    13
#License as published by the Free Software Foundation; either
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    14
#version 2.1 of the License, or (at your option) any later version.
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    15
#
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    16
#This library is distributed in the hope that it will be useful,
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    17
#but WITHOUT ANY WARRANTY; without even the implied warranty of
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    18
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    19
#General Public License for more details.
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    20
#
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    21
#You should have received a copy of the GNU General Public
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    22
#License along with this library; if not, write to the Free Software
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    23
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    24
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    25
import datetime
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    26
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    27
#-------------------------------------------------------------------------------
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    28
#                        Date and Time conversion function
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    29
#-------------------------------------------------------------------------------
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    30
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    31
SECOND = 1000000      # Number of microseconds in one second
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    32
MINUTE = 60 * SECOND  # Number of microseconds in one minute
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    33
HOUR = 60 * MINUTE    # Number of microseconds in one hour
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    34
DAY = 24 * HOUR       # Number of microseconds in one day
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    35
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    36
# Date corresponding to Epoch (1970 January the first)
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    37
DATE_ORIGIN = datetime.datetime(1970, 1, 1)
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    38
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    39
def get_microseconds(value):
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    40
    """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    41
    Function converting time duration expressed in day, second and microseconds
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    42
    into one expressed in microseconds
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    43
    @param value: Time duration to convert
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    44
    @return: Time duration expressed in microsecond
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    45
    """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    46
    return float(value.days * DAY + \
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    47
                 value.seconds * SECOND + \
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    48
                 value.microseconds)
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    49
    return 
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    50
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    51
def generate_time(value):
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    52
    """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    53
    Function converting time duration expressed in day, second and microseconds
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    54
    into a IEC 61131 TIME literal
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    55
    @param value: Time duration to convert
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    56
    @return: IEC 61131 TIME literal
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    57
    """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    58
    microseconds = get_microseconds(value)
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    59
    
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    60
    # Get absolute microseconds value and save if it was negative
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    61
    negative = microseconds < 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    62
    microseconds = abs(microseconds)
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    63
    
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    64
    # TIME literal prefix
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    65
    data = "T#"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    66
    if negative:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    67
        data += "-"
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    68
    
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    69
    # In TIME literal format, it isn't mandatory to indicate null values
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    70
    # if no greater non-null values are available. This variable is used to
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    71
    # inhibit formatting until a non-null value is found
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    72
    not_null = False
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    73
    
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    74
    for val, format in [
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    75
            (int(microseconds) / DAY, "%dd"),                # Days
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    76
            ((int(microseconds) % DAY) / HOUR, "%dh"),       # Hours
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    77
            ((int(microseconds) % HOUR) / MINUTE, "%dm"),    # Minutes
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    78
            ((int(microseconds) % MINUTE) / SECOND, "%ds")]: # Seconds
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    79
        
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    80
        # Add value to TIME literal if value is non-null or another non-null 
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    81
        # value have already be found
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    82
        if val > 0 or not_null:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    83
            data += format % val
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    84
            
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    85
            # Update non-null variable
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    86
            not_null = True
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    87
    
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    88
    # In any case microseconds have to be added to TIME literal 
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    89
    data += "%gms" % (microseconds % SECOND / 1000.)
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    90
    
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    91
    return data
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    92
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
    93
def generate_date(value):
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    94
    """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    95
    Function converting time duration expressed in day, second and microseconds
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    96
    into a IEC 61131 DATE literal
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    97
    @param value: Time duration to convert
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    98
    @return: IEC 61131 DATE literal
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
    99
    """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   100
    return (DATE_ORIGIN + value).strftime("DATE#%Y-%m-%d")
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   101
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   102
def generate_datetime(value):
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   103
    """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   104
    Function converting time duration expressed in day, second and microseconds
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   105
    into a IEC 61131 DATE_AND_TIME literal
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   106
    @param value: Time duration to convert
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   107
    @return: IEC 61131 DATE_AND_TIME literal
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   108
    """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   109
    return (DATE_ORIGIN + value).strftime("DT#%Y-%m-%d-%H:%M:%S.%f")
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   110
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   111
def generate_timeofday(value):
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   112
    """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   113
    Function converting time duration expressed in day, second and microseconds
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   114
    into a IEC 61131 TIME_OF_DAY literal
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   115
    @param value: Time duration to convert
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   116
    @return: IEC 61131 TIME_OF_DAY literal
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   117
    """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   118
    microseconds = get_microseconds(value)
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   119
    
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   120
    # TIME_OF_DAY literal prefix
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   121
    data = "TOD#"
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   122
    
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   123
    for val, format in [
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   124
            (int(microseconds) / HOUR, "%2.2d:"),               # Hours
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   125
            ((int(microseconds) % HOUR) / MINUTE, "%2.2d:"),    # Minutes
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   126
            ((int(microseconds) % MINUTE) / SECOND, "%2.2d."),  # Seconds
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   127
            (microseconds % SECOND, "%6.6d")]:                  # Microseconds
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   128
        
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   129
        # Add value to TIME_OF_DAY literal
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   130
        data += format % val
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   131
    
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   132
    return data
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   133
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   134
# Dictionary of translation functions from value send by debugger to IEC 
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   135
# literal stored by type
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   136
TYPE_TRANSLATOR = {
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   137
    "TIME": generate_time,
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   138
    "DATE": generate_date,
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   139
    "DT": generate_datetime,
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   140
    "TOD": generate_timeofday,
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   141
    "STRING": lambda v: "'%s'" % v,
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   142
    "WSTRING": lambda v: '"%s"' % v,
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   143
    "REAL": lambda v: "%.6g" % v,
1214
2ef048b5383c Added support for opening text viewer by default and toggling between GraphicViewer and TextViewer
Laurent Bessard
parents: 1193
diff changeset
   144
    "LREAL": lambda v: "%.6g" % v}
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   145
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   146
#-------------------------------------------------------------------------------
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   147
#                            Debug Data Consumer Class
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   148
#-------------------------------------------------------------------------------
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   149
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   150
"""
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   151
Class that implements an element that consumes debug values
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   152
Value update can be inhibited during the time the associated Debug Viewer is
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   153
refreshing
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   154
"""
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   155
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   156
class DebugDataConsumer:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   157
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   158
    def __init__(self):
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   159
        """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   160
        Constructor
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   161
        """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   162
        # Debug value and forced flag
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   163
        self.Value = None
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   164
        self.Forced = False
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   165
        
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   166
        # Store debug value and forced flag when value update is inhibited
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   167
        self.LastValue = None
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   168
        self.LastForced = False
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   169
        
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   170
        # Value IEC data type
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   171
        self.DataType = None
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   172
        
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   173
        # Flag that value update is inhibited
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   174
        self.Inhibited = False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   175
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   176
    def Inhibit(self, inhibit):
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   177
        """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   178
        Set flag to inhibit or activate value update
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   179
        @param inhibit: Inhibit flag
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   180
        """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   181
        # Save inhibit flag
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   182
        self.Inhibited = inhibit
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   183
        
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   184
        # When reactivated update value and forced flag with stored values
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   185
        if not inhibit and self.LastValue is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   186
            self.SetForced(self.LastForced)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   187
            self.SetValue(self.LastValue)
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   188
            
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   189
            # Reset stored values
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   190
            self.LastValue = None
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   191
            self.LastForced = False
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   192
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   193
    def SetDataType(self, data_type):
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   194
        """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   195
        Set value IEC data type
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   196
        @param data_type: Value IEC data type
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   197
        """
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   198
        self.DataType = data_type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   199
    
1365
debc97102b23 Added support for optimizing debug, preventing to filling buffers with only the last value for debug data consumers that only show the current state
Laurent Bessard
parents: 1363
diff changeset
   200
    def NewValues(self, tick, values, raw="BOOL"):
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   201
        """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   202
        Function called by debug thread when a new debug value is available
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   203
        @param tick: PLC tick when value was captured
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   204
        @param value: Value captured
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   205
        @param forced: Forced flag, True if value is forced (default: False)
1220
16c283246241 Fixed in DebugDataConsumer value translation inhibit support
Laurent Bessard
parents: 1214
diff changeset
   206
        @param raw: Data type of values not translated (default: 'BOOL')
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   207
        """
1365
debc97102b23 Added support for optimizing debug, preventing to filling buffers with only the last value for debug data consumers that only show the current state
Laurent Bessard
parents: 1363
diff changeset
   208
        value, forced = values
1363
e87e0166d0a7 Added new debug process separating non-wx thread extracting debug values from connector and 10 Hz wx timer refreshing Beremiz debug Viewers and communicating throw double-buffering, to avoid segmentation faults and optimize CPU usage
Laurent Bessard
parents: 1220
diff changeset
   209
        
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   210
        # Translate value to IEC literal
1220
16c283246241 Fixed in DebugDataConsumer value translation inhibit support
Laurent Bessard
parents: 1214
diff changeset
   211
        if self.DataType != raw:
1214
2ef048b5383c Added support for opening text viewer by default and toggling between GraphicViewer and TextViewer
Laurent Bessard
parents: 1193
diff changeset
   212
            value = TYPE_TRANSLATOR.get(self.DataType, str)(value)
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   213
        
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   214
        # Store value and forced flag when value update is inhibited
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   215
        if self.Inhibited:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   216
            self.LastValue = value
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   217
            self.LastForced = forced
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   218
        
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   219
        # Update value and forced flag in any other case
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   220
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   221
            self.SetForced(forced)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   222
            self.SetValue(value)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   223
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   224
    def SetValue(self, value):
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   225
        """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   226
        Update value.
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   227
        May be overridden by inherited classes
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   228
        @param value: New value
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   229
        """
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   230
        self.Value = value
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   231
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   232
    def GetValue(self):
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   233
        """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   234
        Return current value
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   235
        @return: Current value
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   236
        """
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   237
        return self.Value
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   238
    
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   239
    def SetForced(self, forced):
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   240
        """
1193
59c196884fec Moved and start to rewrite DebugVariablePanel splitting it into multiple files
Laurent Bessard
parents: 1176
diff changeset
   241
        Update Forced flag.
59c196884fec Moved and start to rewrite DebugVariablePanel splitting it into multiple files
Laurent Bessard
parents: 1176
diff changeset
   242
        May be overridden by inherited classes
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   243
        @param forced: New forced flag
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   244
        """
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   245
        self.Forced = forced
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 IsForced(self):
1176
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   248
        """
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   249
        Indicate if current value is forced
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   250
        @return: Current forced flag
f4b434672204 Moved and rewrote DebugViewer and DebusDataConsumer classes
Laurent Bessard
parents: 1173
diff changeset
   251
        """
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   252
        return self.Forced