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garbage_router.py
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garbage_router.py
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import sys, os
from PyQt5 import QtGui
from PyQt5.QtWidgets import QApplication, QMessageBox, QWidget, QLabel, QVBoxLayout, QApplication, QWidget
from PyQt5.QtCore import *
import folium
import requests
import json
import polyline
from PyQt5.QtWebEngineWidgets import QWebEngineView
from PyQt5.QtWidgets import QApplication, QWidget, QVBoxLayout
from time import sleep
def resource_path(relative_path):
try:
base_path = sys._MEIPASS
except Exception:
base_path = os.path.abspath(".")
return os.path.join(base_path, relative_path)
class WorkerSignals(QObject):
mapReady = pyqtSignal(int)
show = pyqtSignal(int)
class Window(QLabel):
def __init__(self):
super().__init__()
#self.threadpool = QThreadPool()
self.setAlignment(Qt.AlignCenter)
self.map = QWebEngineView()
self.map.hide()
def showMap(self):
self.map.show()
self.hide()
self.map.setHtml(open('map.html').read())
def showDrop(self):
self.show()
self.map.hide()
class App(QWidget):
def __init__(self):
super().__init__()
#self.threadpool = QThreadPool()
self.signals = WorkerSignals()
self.setWindowIcon(QtGui.QIcon(resource_path("trash.ico")))
self.setWindowTitle("Garbage Truck Router")
self.resize(800, 800)
mainLayout = QVBoxLayout()
self.setLayout(mainLayout)
self.ctrl = {'break': False}
self.setAcceptDrops(True)
self.mapViewer = Window()
mainLayout.addWidget(self.mapViewer)
mainLayout.addWidget(self.mapViewer.map)
self.signals.mapReady.connect(self.mapViewer.showMap)
self.signals.show.connect(self.mapViewer.showDrop)
def dragEnterEvent(self, event):
self.signals.show.emit(1)
if event.mimeData().hasText:
event.accept()
else:
event.ignore()
def dragMoveEvent(self, event):
self.signals.show.emit(1)
if event.mimeData().hasText:
event.accept()
else:
event.ignore()
def dropEvent(self, event):
event.setDropAction(Qt.CopyAction)
fileDir = event.mimeData().urls()[0].toLocalFile()
print(fileDir)
with open(f'{fileDir}', 'r') as file:
content = file.read()
lines = content.splitlines()
coordinates = []
for line in lines:
lat, lon = line.split(', ')
coordinates.append((float(lat), float(lon)))
self.map_route(coordinates)
def map_route(self, coordinates):
map = folium.Map(location=coordinates[0], zoom_start=13)
route = self.get_route(coordinates)[0]
result = self.get_route(coordinates)[1]
folium.PolyLine(route, color="red", weight=2.5, opacity=1, dash_array='10').add_to(map)
for index, coord in enumerate(coordinates):
color = 'blue'
if (index==0):
color = 'green'
elif (index==len(coordinates)-1):
color = 'black'
d2d = result['routes'][0]['legs'][index-1]['distance']
if (index==0):
d2d = 0
folium.Marker(location = coord, popup="<i>%s</i>\nd2d: %.1fm" %(coord, d2d), icon=folium.Icon(color=color)).add_to(map)
if (index==len(coordinates)-1):
folium.Marker(location = coord, popup="<i>%s</i>\nd2d: %.1fm\nTotal: %.1fm" %(coord, d2d, result['routes'][0]['distance']), icon=folium.Icon(color=color)).add_to(map)
map.save("map.html")
#webbrowser.open("map.html")
self.signals.mapReady.emit(1)
print("Map saved as 'map.html'.")
return map
def get_route(self, coordinates):
coords = ";".join(f"{coord[1]},{coord[0]}" for coord in coordinates)
url = f"https://router.project-osrm.org/route/v1/driving/{coords}"
response = requests.get(url)
res = response.json()
poly = polyline.decode(res['routes'][0]['geometry'])
#print(poly)
#print(res['routes'][0]['distance'])
if response.status_code == 200:
data = json.loads(response.text)
# print("API response:", data)
else:
print(f"Request failed with status code: {response.status_code}")
return []
""" This calculates the total trigonometric distance and not driving distance, driving distance is inside the url responce
total_distance = 0
for i in range(len(poly) - 1):
coord1 = poly[i]
coord2 = poly[i + 1]
total_distance += geopy.distance.distance(coord1, coord2).km
"""
return poly, res
application = QApplication(sys.argv)
app = App()
app.show()
sys.exit(application.exec_())