main.py

import kivy
kivy.require('1.0.6')

from kivy.app import App
from kivy.uix.label import Label
from kivy.uix.widget import Widget
from kivy.uix.button import Button
from kivy.uix.listview import ListView
from kivy.uix.boxlayout import BoxLayout

import centinel

class CentinelApp(App):
    data_dir = None

    def build(self):
        btn1 = Button(text="Start Tests")
        btn1.bind(on_press=self.start_tests)

        btn2 = Button(text="Show Results")
        btn2.bind(on_press=self.btn_pressed)

        buttons = BoxLayout(orientation='horizontal')
        buttons.add_widget(btn1)
        buttons.add_widget(btn2)

        label = Label(text="Test Results")
        labels = BoxLayout(orientation='horizontal')
        labels.add_widget(label)

        layout = BoxLayout(orientation="vertical")
        layout.add_widget(buttons)
        layout.add_widget(labels)

        return layout

    def start_tests(self, instance):
        centinel.client.run(CentinelApp.data_dir)

    def btn_pressed(self, instance):
        print instance.text


if __name__ == '__main__':
    app = CentinelApp()
    CentinelApp.data_dir = app.user_data_dir
    app.run()