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Copy pathgui_test.py
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executable file
·148 lines (122 loc) · 6.44 KB
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#!/usr/bin/env python3
import gi
gi.require_version("Gtk", "3.0")
from gi.repository import Gtk, GObject, Gdk
from datetime import datetime
import random
class HeadUpDisplay(Gtk.Window):
def __init__(self):
self.font_face = 'Gotham'
self.speed_font_size = '120'
self.turn_font_size = '60'
self.other_font_size = '18'
self.speed_markup = "<span font='" + self.speed_font_size + "' face='" + self.font_face + "' color='{0}' font_features='tnum=1,lnum=1'>{1}</span>"
self.unit_markup = "<span font='" + self.other_font_size + "' face='" + self.font_face + "' color='{0}'><b>{1}</b></span>"
self.gear_active_markup = "<span font='" + self.other_font_size + "' face='" + self.font_face + "' color='{0}'><b>{1}</b></span>"
self.gear_inactive_markup = "<span font='" + self.other_font_size + "' face='" + self.font_face + "' color='{0}'>{1}</span>"
self.hold_markup = "<span font='" + self.other_font_size + "' face='" + self.font_face + "' color='{0}'>{1}</span>"
self.time_markup = "<span font='" + self.other_font_size + "' face='" + self.font_face + "' color='{0}'><b>{1}</b></span>"
self.date_markup = "<span font='" + self.other_font_size + "' face='" + self.font_face + "' color='{0}'>{1}</span>"
self.soc_markup = "<span font='" + self.other_font_size + "' face='" + self.font_face + "' color='{0}'>{1:.0f}%</span>"
self.turn_markup = "<span font='" + self.turn_font_size + "' face='" + self.font_face + "' color='{0}'>{1}</span>"
self.time_format = "%-I:%M %p"
self.date_format = "%a, %b %-d"
self.utc_offset = datetime.utcnow() - datetime.now()
self.current_speed = 0
self.gear_values = ["P", "R", "N", "D"]
settings = Gtk.Settings.get_default()
settings.set_property("gtk-theme-name", "Adwaita-dark")
self.builder = Gtk.Builder()
self.builder.add_from_file("/home/pavan/TeslaModel3HUD/hud.glade")
self.builder.get_object("mainPanel").override_background_color(
Gtk.StateType.NORMAL, Gdk.RGBA(0,0,0,1))
self.builder.get_object("mainPanel").connect("destroy", self.on_destroy)
self.builder.get_object("P").set_markup(self.gear_active_markup.format(self.get_active_text_color(), "P"))
self.builder.get_object("R").set_markup(self.gear_inactive_markup.format(self.get_inactive_text_color(), "R"))
self.builder.get_object("N").set_markup(self.gear_inactive_markup.format(self.get_inactive_text_color(), "N"))
self.builder.get_object("D").set_markup(self.gear_inactive_markup.format(self.get_inactive_text_color(), "D"))
self.builder.get_object("Blank Top").set_markup(self.hold_markup.format(self.get_inactive_text_color(), ""))
self.builder.get_object("Blank Gear 1").set_markup(self.hold_markup.format(self.get_inactive_text_color(), ""))
self.builder.get_object("Blank Gear 2").set_markup(self.hold_markup.format(self.get_inactive_text_color(), ""))
self.builder.get_object("Blank Gear 3").set_markup(self.hold_markup.format(self.get_inactive_text_color(), ""))
self.update_data()
def update_data(self):
speed = random.randint(0, 75)
gear = self.gear_values[random.randint(0, 3)]
hold = random.randint(0, 2)
states = ["Idle", "Park", "Charge", "Drive"]
state = states[random.randint(0, 3)]
soc = random.randint(0, 100)
stamp = self.get_local_timestamp()
self.builder.get_object("SOC").set_markup(self.soc_markup.format(self.get_text_color(), soc))
self.builder.get_object("Time").set_markup(
self.time_markup.format(self.get_text_color(), stamp.strftime(self.time_format).upper()))
self.builder.get_object("Date").set_markup(
self.date_markup.format(self.get_text_color(), stamp.strftime(self.date_format)))
if abs(self.current_speed - speed) < 20:
self.update_speed(speed, hold, gear, state)
self.update_gear(gear, state)
self.update_turns(random.randint(0, 2), random.randint(0, 2))
return True
def update_turns(self, left, right):
if left:
self.builder.get_object("LeftTurn").set_markup(self.turn_markup.format(self.get_turn_color(), "\u25c0"))
else:
self.builder.get_object("LeftTurn").set_markup(self.turn_markup.format(self.get_text_color(), ""))
if right:
self.builder.get_object("RightTurn").set_markup(self.turn_markup.format(self.get_turn_color(), "\u25b6"))
else:
self.builder.get_object("RightTurn").set_markup(self.turn_markup.format(self.get_text_color(), ""))
return True
def update_speed(self, speed, hold, gear, state):
if state == "Park" or state == "Idle" or gear == "P":
self.builder.get_object("Speed").set_markup(self.speed_markup.format(self.get_text_color(), "P"))
self.builder.get_object("SpeedUnit").set_markup(self.unit_markup.format(self.get_passive_text_color(), ""))
elif state == "Charge":
self.builder.get_object("Speed").set_markup(self.speed_markup.format(self.get_text_color(), "C"))
self.builder.get_object("SpeedUnit").set_markup(self.unit_markup.format(self.get_passive_text_color(), "PLUGGED IN"))
elif hold and speed == 0:
self.builder.get_object("Speed").set_markup(self.speed_markup.format(self.get_text_color(), "H"))
self.builder.get_object("SpeedUnit").set_markup(self.unit_markup.format(self.get_passive_text_color(), "HOLD"))
else:
self.builder.get_object("Speed").set_markup(self.speed_markup.format(self.get_text_color(), speed))
self.builder.get_object("SpeedUnit").set_markup(self.unit_markup.format(self.get_passive_text_color(), "MPH"))
self.current_speed = speed
return True
def update_gear(self, gear, state):
if state == "Drive":
self.set_gear_value(gear)
else:
self.set_gear_value("P")
return True
def set_gear_value(self, value):
for item in self.gear_values:
if value == item:
self.builder.get_object(item).set_markup(self.gear_active_markup.format(self.get_active_text_color(), item))
else:
self.builder.get_object(item).set_markup(self.gear_inactive_markup.format(self.get_inactive_text_color(), item))
return True
def get_text_color(self):
return self.get_active_text_color()
def get_passive_text_color(self):
return "#555555"
def get_inactive_text_color(self):
return "#666666"
def get_active_text_color(self):
return "#FFFFFF"
def get_turn_color(self):
return "#44FF44"
def start_updater(self):
GObject.timeout_add(100, self.update_data)
def get_local_timestamp(self):
return datetime.utcnow() - self.utc_offset
def on_destroy(self, widget, data=None):
Gtk.main_quit()
hud = HeadUpDisplay()
window = hud.builder.get_object("mainPanel")
window.fullscreen()
window.resize(800, 480)
window.set_position(Gtk.WindowPosition.CENTER)
hud.start_updater()
window.show_all()
Gtk.main()