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main.py
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import requests
import sys
from geocoder import *
from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
class MainWindow(QWidget):
def __init__(self, parent=None):
self.map_ll = [37.977751, 55.757718]
self.map_l = 0
self.map_zoom = 5
self.map_size = (600, 400)
self.delta_arrows = 0.1
self.modes = ["map", "sat", "sat,skl"]
self.geocoder_apikey = "40d1649f-0493-4b70-98ba-98533de7710b"
# метка
self.pt = ''
super(MainWindow, self).__init__(parent)
self.loadUI()
self.resize(600, 450)
self.setWindowTitle('YAPet')
self.show()
self.refresh()
self.start_search_button.clicked.connect(self.find_object)
self.reset_button.clicked.connect(self.reset_point)
self.index_chbox.stateChanged.connect(self.config_postindx)
def switch_mode(self):
self.map_l = (self.map_l + 1) % len(self.modes)
def keyPressEvent(self, event):
if event.key() == Qt.Key_Tab:
self.switch_mode()
if event.key() == Qt.Key_PageUp and self.map_zoom < 18:
self.map_zoom += 1
if event.key() == Qt.Key_PageDown and self.map_zoom > 0:
self.map_zoom -= 1
# стрелки
if event.key() == Qt.Key_Left:
self.map_ll[0] -= self.delta_arrows
if event.key() == Qt.Key_Right:
self.map_ll[0] += self.delta_arrows
if event.key() == Qt.Key_Up:
self.map_ll[1] += self.delta_arrows
if event.key() == Qt.Key_Down:
self.map_ll[1] -= self.delta_arrows
# нажимаем на кнопку F1 и "выключаем" текстовое поле
# чтобы стрелки right/left работали корректно
if event.key() == Qt.Key_F1:
self.search_field.setEnabled(not self.search_field.isEnabled())
self.start_search_button.setEnabled(not self.start_search_button.isEnabled())
self.reset_button.setEnabled(not self.reset_button.isEnabled())
self.index_chbox.setEnabled(not self.index_chbox.isEnabled())
self.refresh()
def config_postindx(self):
response_text = self.search_field.text()
# некорректный запрос или не к чему приписывать индекс
if not response_text or not self.label_name.text():
return
geocode_response = get_coordinates(response_text)
coordinates = geocode_response['coords']
if f"{coordinates[0]},{coordinates[1]}" != self.pt[:-6]:
return
self.label_name.setText(
f"{geocode_response['name']}, Почтовый индекс: {geocode_response['postalcode']}"
if geocode_response['postalcode'] != "Нет" and self.index_chbox.isChecked() else geocode_response['name'])
self.refresh()
def find_object(self):
response_text = self.search_field.text()
if not response_text:
return
geocode_response = get_coordinates(response_text)
coordinates = geocode_response['coords']
if not coordinates:
self.label_name.setText("Адрес не найден!")
return
self.pt = "{},{},vkbkm".format(*coordinates)
self.label_name.setText(
f"{geocode_response['name']}, Почтовый индекс: {geocode_response['postalcode']}"
if geocode_response['postalcode'] != "Нет" and self.index_chbox.isChecked() else geocode_response['name'])
self.map_ll = list(coordinates)
self.refresh()
def reset_point(self):
self.pt = ""
self.label_name.setText("")
self.refresh()
def refresh(self):
params = {
"ll": ','.join(map(str, self.map_ll)),
"l": self.modes[self.map_l],
'z': self.map_zoom,
"size": ','.join(map(str, self.map_size))
}
if self.pt:
params["pt"] = self.pt
response = requests.get('https://static-maps.yandex.ru/1.x/', params=params)
pixmap = QPixmap()
pixmap.loadFromData(response.content)
self.label.setPixmap(pixmap)
def loadUI(self):
self.label = QLabel(self)
self.label.move(0, 50)
self.label.resize(*self.map_size)
# запрос
self.search_field = QLineEdit(self)
self.search_field.move(3, 3)
self.search_field.resize(315, 40)
self.search_field.setEnabled(False)
# кнопка искать
self.start_search_button = QPushButton(self)
self.start_search_button.move(321, 3)
self.start_search_button.resize(87, 40)
self.start_search_button.setText("Искать")
self.start_search_button.setEnabled(False)
# название локации
self.label_name = QLabel(self)
self.label_name.resize(600, 22)
self.label_name.move(0, 428)
self.label_name.setFont(QFont("Sans", 10))
# кнопка "Сброс метки"
self.reset_button = QPushButton(self)
self.reset_button.move(411, 3)
self.reset_button.resize(87, 40)
self.reset_button.setText("Сброс")
self.reset_button.setEnabled(False)
# приписывать ли индекс
self.index_chbox = QCheckBox(self)
self.index_chbox.move(505, 3)
self.index_chbox.setText("Почтовый\nиндекс")
self.index_chbox.setEnabled(False)
if __name__ == "__main__":
app = QApplication(sys.argv)
window = MainWindow()
sys.exit(app.exec_())