app.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import os
import tkinter as tk
from frames.main import MainFrame
from frames.data import DataFrame
from frames.graph import GraphFrame
from frames.menu import MenuNotebook
from models.database import Database
from styles.style import Style


class Application(tk.Frame):
    """Aplicación para monitoreo de agua Aquatik"""
    def __init__(self, parent, *args, **kwargs):
        tk.Frame.__init__(self, parent, *args, **kwargs)
        self.parent = parent
        self.init_gpsd()
        self.init_window()
        self.parent.protocol("WM_DELETE_WINDOW", self.destroy_gpsd)
        self.pack(side=tk.TOP, fill=tk.BOTH, expand=1)

        # Notebook pages (tabs)
        self.notebook = MenuNotebook(self)

        main_tab = MainFrame(self.notebook, width=self.window_width,
                             height=self.window_height)
        mediciones_tab = DataFrame(self.notebook,
                                   name='mediciones',
                                   width=self.window_width,
                                   height=self.window_height)
        posiciones_tab = DataFrame(self.notebook,
                                   name='posiciones',
                                   width=self.window_width,
                                   height=self.window_height)
        temperatura_tab = GraphFrame(self.notebook,
                                     'temperatura',
                                     width=self.window_width,
                                     height=self.window_height)
        ph_tab = GraphFrame(self.notebook, 'ph', width=self.window_width,
                            height=self.window_height)
        oxigeno_tab = GraphFrame(self.notebook,
                                 'oxigeno',
                                 width=self.window_width,
                                 height=self.window_height)
        conductividad_tab = GraphFrame(self.notebook,
                                       'conductividad',
                                       width=self.window_width,
                                       height=self.window_height)

        self.notebook.add(main_tab, text="Monitoreo")
        self.notebook.add(mediciones_tab, text="Mediciones")
        self.notebook.add(posiciones_tab, text="Localizaciones")
        self.notebook.add(temperatura_tab, text="Temperatura")
        self.notebook.add(ph_tab, text="pH")
        self.notebook.add(oxigeno_tab, text="Oxigeno Disuelto")
        self.notebook.add(conductividad_tab, text="Conductividad")

        self.notebook.place(x=0, y=0)

    def init_window(self):
        """Método para configurar la ventana"""
        self.parent.title("Aquatik")
        self.window_width = 700
        self.window_height = 640
        self.parent.geometry('{}x{}+300+0'.format(self.window_width,
                                                  self.window_height+22))
        self.parent.resizable(width=False, height=False)
        self.parent.config(background=Style.BACKGROUND_COLOR)

        # Icono de aplicación
        icon = tk.PhotoImage(file='imgs/icon.png')
        self.parent.tk.call('wm', 'iconphoto', root._w, icon)

    def init_gpsd(self):
        """Inicialización del daemon gpsd"""
        os.system('sudo killall gpsd')
        os.system('sudo gpsd /dev/ttyAMA0 -F /var/run/gpsd.sock')

    def destroy_gpsd(self):
        """Paro de ejecución del daemon gpsd"""
        os.system('sudo killall gpsd')
        self.parent.quit()


if __name__ == '__main__':
    root = tk.Tk()
    Database.create_tables()
    app = Application(root)
    app.mainloop()