bms-can-ui/BmsApp.py
2020-02-19 19:24:40 -08:00

102 lines
2.7 KiB
Python

#!/usr/bin/env python
# -*- coding: UTF-8 -*-
import wx
import wx.propgrid
import gettext
import cantools
db = cantools.database.load_file('res/EBUS_Host.dbc')
from BmsView import BmsMonitorFrame
def parse_can_id (arbitration_id):
mtag = (arbitration_id & 0xfffff000) >> 12
mid = (arbitration_id & 0xf00) >> 8
mtype = arbitration_id & 0xff
return mtag, mid, mtype
def findCategory (imsg, isignal):
tag, id, type = parse_can_id(imsg)
if tag != 0x14180:
return None
if 0x00 <= type <= 0x06:
return "bmsprofile"
elif type == 0x11:
return "packprofile"
elif type == 0x10:
if isignal < 4:
return "packprofile"
else:
return "packalarms"
elif type == 0x15:
if isignal < 3:
return "packdata"
else:
return "packalarms"
elif type == 0x14:
return "packdata"
elif 0x16 <= type <= 0x20:
return "packdata"
elif 0x07 <= type <= 0x0B:
return "moduledata"
else:
return "undefined"
class BmsMonitorView(BmsMonitorFrame):
def __init__(self, *args, **kwds):
BmsMonitorFrame.__init__(self, *args, **kwds)
self.property_grid_page_info = self.property_grid_1.AddPage("Info")
for cat_name in ["bmsprofile", "packprofile", "packdata"]:
cat = wx.propgrid.PropertyCategory(label=cat_name)
self.property_grid_page_info.Append(cat)
# bms_model = wx.propgrid.StringProperty(label="Model", name="bms_model", value="B3DWER32EW")
# self.property_grid_page_info.AppendIn("packdata", bms_model)
for msg in db.messages:
tag, id, type = parse_can_id(msg.frame_id)
for signal in msg.signals:
if signal.is_float:
prop = wx.propgrid.FloatProperty(label=signal.name)
else:
prop = wx.propgrid.IntProperty(label=signal.name)
prop.SetHelpString(signal.comment)
if tag == 0x14180 and id == 0x2 and 0x00 <= type <= 0x06: # BMS Profile
self.property_grid_page_info.AppendIn("bmsprofile", prop)
if tag == 0x14180 and id == 0x2 and 0x10 <= type <= 0x20: # Pack Profile and Data
self.property_grid_page_info.AppendIn("packdata", prop)
# end of class BmsMonitorFrame
class BmsApp(wx.App):
def OnInit(self):
self.frame = BmsMonitorView(None, wx.ID_ANY, "")
self.SetTopWindow(self.frame)
self.frame.Show()
return True
# end of class BmsApp
if __name__ == "__main__":
gettext.install("app") # replace with the appropriate catalog name
app = BmsApp(0)
app.MainLoop()