49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
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from kivymd.uix.dialog2 import MDInputDialog
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from urllib import parse
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from kivy.network.urlrequest import UrlRequest
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from kivy.app import App
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import certifi
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from kivy.clock import Clock
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class SearchPopupMenu(MDInputDialog):
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title = 'Search by Address'
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text_button_ok = 'Search'
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def __init__(self):
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super().__init__()
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self.size_hint = [.9, .3]
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self.events_callback = self.callback
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def open(self):
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super().open()
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Clock.schedule_once(self.set_field_focus, 0.5)
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def callback(self, *args):
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address = self.text_field.text
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self.geocode_get_lat_lon(address)
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def geocode_get_lat_lon(self, address):
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with open('app_id.txt', 'r') as f:
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app_id = f.read()
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with open('app_code.txt', 'r') as f:
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app_code = f.read()
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address = parse.quote(address)
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url = "https://geocoder.api.here.com/6.2/geocode.json?searchtext=%s&app_id=%s&app_code=%s"%(address, app_id, app_code)
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UrlRequest(url, on_success=self.success, on_failure=self.failure, on_error=self.error, ca_file=certifi.where())
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def success(self, urlrequest, result):
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print("Success")
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latitude = result['Response']['View'][0]['Result'][0]['Location']['NavigationPosition'][0]['Latitude']
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longitude = result['Response']['View'][0]['Result'][0]['Location']['NavigationPosition'][0]['Longitude']
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app = App.get_running_app()
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mapview = app.root.ids.mapview
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mapview.center_on(latitude, longitude)
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def error(self, urlrequest, result):
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print("error")
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print(result)
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def failure(self, urlrequest, result):
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print("failure")
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print(result)
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