import kivy
kivy.require('1.10.0')
from kivy.app import App
from kivy.uix.gridlayout import GridLayout
from kivy.uix.label import Label
from kivy.uix.textinput import TextInput
from kivy.uix.button import Button
from kivy.uix.screenmanager import ScreenManager, Screen, NoTransition
from kivy.lang import Builder

from wakeonlan import send_magic_packet

# class LoginScreen(GridLayout):

#     def __init__(self, **kwargs):
#         super(LoginScreen, self).__init__(**kwargs)
#         self.cols = 2
#         self.add_widget(Label(text='User Name'))
#         self.username = TextInput(multiline=False)
#         self.add_widget(self.username)
#         self.add_widget(Label(text='password'))
#         self.password = TextInput(password=True, multiline=False)
#         self.add_widget(self.password)

#         self.menubutton = Button(text="Press here")
#         self.menubutton.bind(on_press=callback)
#         self.add_widget(self.menubutton)


# class MenuScreen(GridLayout):

#     def __init__(self, **kwargs):
#     	self.cols = 1
#     	super(MenuScreen, self).__init__(**kwargs)
#     	self.add_widget(Label(text='Menu screen'))


# def callback(self):
#     return MenuScreen()

Builder.load_string("""
<MenuScreen>:
    BoxLayout:
        Button:
            text: 'Goto settings'
            on_press: root.manager.current = 'settings'
        Button:
            text: 'Test'
            on_press: app.test()

<SettingsScreen>:
    BoxLayout:
        Button:
            text: 'Back to menu'
            on_press: root.manager.current = 'menu'
""")

class MenuScreen(Screen):
    pass

class SettingsScreen(Screen):
    pass


sm = ScreenManager(transition=NoTransition())
sm.add_widget(MenuScreen(name='menu'))
sm.add_widget(SettingsScreen(name='settings'))


class MyApp(App):

    def build(self):
        return sm

    def test(self):
    	send_magic_packet('78.E3.B5.CD.4D.2D')
    	print("Done")

if __name__ == '__main__':
    MyApp().run()