import sys
import os
import time
from kivy.app import App
from kivy.config import Config
from kivy.uix.label import Label
from kivy.uix.button import Button
from kivy.uix.floatlayout import FloatLayout
from kivy.uix.boxlayout import BoxLayout
from kivy.uix.anchorlayout import AnchorLayout
from kivy.uix.gridlayout import GridLayout
from kivy.graphics import Color, Rectangle
from kivy.uix.textinput import TextInput

#Настройки окна программы
Config.set('graphics', 'resizable', '0');
Config.set('graphics', 'width', '650');
Config.set('graphics', 'height', '650');

class MyApp(App):

    def _update_rect(self, instance, value):
        self.rect.pos = instance.pos
        self.rect.size = instance.size

    def build(self):
        #Переменные
        time_set = 0
        way_set = None
        Number_unit = "Hours"

        #Строки ввода данных
        Input_all = AnchorLayout(anchor_x='center')
        input_all_float = FloatLayout()
        Input_pyt = TextInput(font_size=20, size_hint=[None, None], width=600, height=35, pos_hint={'x':.04, 'y':.16})
        Input_time = TextInput(font_size=20, size_hint=[None, None], width=600, height=35, pos_hint={'x':.04, 'y':-.7})
        input_all_float.add_widget(Input_pyt)
        input_all_float.add_widget(Input_time)
        Input_all.add_widget(input_all_float)

        #Кнопка смены единицы времени
        btn_u = FloatLayout()
        btn_u.add_widget(Button(text='Час', width=175, height=50, size_hint_x=None, size_hint_y=None, font_size = 24, color=[0,0,0,1], background_color=[.72,.78,.36,1], background_normal='', pos_hint={'x':.37, 'y':.08}))

        #Текст
        lbl_head = Label(text = 'Таймер для запуска программ', font_size = 35, halign='center',valign='top', size_hint=[1, 1], color=[0,0,0,1], text_size=[650, 160])
        lbl_center = Label(text = 'Путь к файлу для запуска', font_size = 35, halign='center',valign='center', size_hint=[1, 1], color=[0,0,0,1], text_size=[650, 220])
        lbl_bottom = Label(text = 'Время', font_size = 35, halign='center',valign='bottom', size_hint=[1, 1], color=[0,0,0,1], text_size=[650, 400])
        full = BoxLayout(orientation='vertical')
        lbl_layout = AnchorLayout()
        lbl_layout.add_widget(lbl_head)
        lbl_layout.add_widget(lbl_center)
        lbl_layout.add_widget(lbl_bottom)
        lbl_layout.add_widget(Input_all)
        full.add_widget(lbl_layout)

        #Кнопки выход и начать
        buttons = GridLayout(cols=2)
        btn_end = AnchorLayout(anchor_x='left', anchor_y='bottom')
        btn_end.add_widget(Button(text='Выход', width=145, height=100, size_hint_x=None, size_hint_y=None, background_color=[.15,.35,.42,1], background_normal='', on_press = sys.exit))
        btn_start = AnchorLayout(anchor_x='right', anchor_y='bottom')
        btn_start.add_widget(Button(text='Начать', width=145, height=100, size_hint_x=None, size_hint_y=None, background_color=[.15,.35,.42,1], background_normal='', on_press = self.Operation))
        buttons.add_widget(btn_end)
        buttons.add_widget(btn_start)
        full.add_widget(btn_u)
        full.add_widget(buttons)

        #Задний фон
        self.root = root = FloatLayout()
        root.bind(size=self._update_rect, pos=self._update_rect)
        with root.canvas.before:
            Color(238/255,119/255,15/255, 1)
            self.rect = Rectangle(size=root.size, pos=root.pos)

        root.add_widget(full)
        return root

    def Calculate_hours(self):
        time_set = Input_time()
        time_set = 3600*time_set
        return time_set

    def Add_inf_way_set(self):
        way_set = Input_pyt()
        return way_set


    def Operation(self, value):
        time.sleep(self.Calculate_hours())
        os.startfile(self.Add_inf_way_set())
        print('Сработало!')
        return print('Сработало!')

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