#!/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()