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from kivy.app import App
from kivy.lang import Builder
from kivy.uix.button import Button
from kivy.uix.label import Label
from kivy.uix.popup import Popup
from kivy.uix.boxlayout import BoxLayout
from plyer import wifi
from functools import partial
Builder.load_string('''
<WifiInterface>:
orientation: 'vertical'
padding: '30dp'
spacing: '20dp'
GridLayout:
cols: 2
padding: 20
spacing: 20
size_hint: 1,.4
Button:
text: "Disconnect"
on_release: root.disconnect()
TextInput:
id: password
hint_text: "Password"
disabled: True
Label:
size_hint_y: None
height: sp(20)
text: 'Wifi enabled: ' + str(root.is_enabled())
BoxLayout:
orientation: 'horizontal'
size_hint_y: 0.3
Button:
id: wifi_button
size_hint_y: None
height: sp(35)
text: 'Enable Wifi / Start Scanning'
on_release: root.start_wifi()
Button:
id: stop_wifi_button
size_hint_y: None
height: sp(35)
disabled: True
text: 'Disable Wifi'
on_release: root.stop_wifi()
BoxLayout:
id: scan_layout
orientation: 'vertical'
Label:
size_hint_x: 1
size_hint_y: None
valign: 'middle'
height: '35dp'
text: 'Scan Results'
''')
class WifiInterface(BoxLayout):
param = {}
def _create_popup(self, title, content):
return Popup(
title=title,
content=Label(text=content),
size_hint=(.8, 1),
auto_dismiss=True
)
def start_wifi(self):
wifi_button = self.ids['wifi_button']
wifi_button.text = 'Showing Scan Results'
wifi_button.on_release = self.show_wifi_scans
wifi.start_scanning()
stop_wifi_button = self.ids['stop_wifi_button']
stop_wifi_button.disabled = False
text_inpt = self.ids['password']
text_inpt.disabled = False
def stop_wifi(self):
stop_wifi_button = self.ids['stop_wifi_button']
stop_wifi_button.disabled = True
wifi_button = self.ids['wifi_button']
wifi_button.text = 'Enable Wifi'
wifi_button.on_release = self.start_wifi
wifi.disable()
self.ids['scan_layout'].clear_widgets()
text_inpt = self.ids['password']
text_inpt.disabled = False
def start_scanning(self):
wifi.start_scanning()
def show_wifi_scans(self):
stack = self.ids['scan_layout']
stack.clear_widgets()
wifi_scans = wifi.names.keys()
for name in wifi_scans:
content = ""
items = wifi._get_network_info(name)
for key, value in items.items():
content += "{}: {} \n".format(key, value)
popup = self._create_popup(name, content)
boxl = BoxLayout(orientation='horizontal')
button = Button(
text=name,
size_hint=(1, 1),
height='40dp',
on_release=popup.open,
)
button_connect = Button(
text="Connect",
size_hint_x=.2,
on_release=partial(self.connect, name))
boxl.add_widget(button)
boxl.add_widget(button_connect)
stack.add_widget(boxl)
def is_enabled(self):
return wifi.is_enabled()
def disconnect(self):
wifi.disconnect()
def connect(self, network_name, instance):
self.param['password'] = self.ids['password'].text
wifi.connect(network_name, self.param)
class WifiApp(App):
def build(self):
return WifiInterface()
def on_pause(self):
return True
if __name__ == "__main__":
WifiApp().run()
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