screens

__author__ = 'Derek'
import tkinter as tk
import globals
import Main


def home_screen(state):
    print(state)
    print("in screens")
    globals.home_widgets["filler_label"] = tk.Label(Main.Application.master, text="", padx=int(globals.window_width / 5),
                                                    pady=int(globals.window_height / 8))
    globals.home_widgets["filler_label"].grid(row=0, column=0, sticky=tk.NS)

    globals.home_widgets["query_button"] = tk.Button(Main.main,text="Query Customers",
                                                     width=int(globals.window_width * .01), pady=20,
                                                     command=lambda: Main.Application.swap(globals.home_widgets,
                                                                               globals.query_widgets))
    globals.home_widgets["query_button"].grid(row=1, column=1, pady=20, padx=30)

    globals.home_widgets["new_button"] = tk.Button(Main.main,text="New Reservation", width=int(globals.window_width * .01),
                                                   pady=20,
                                                   command=lambda: Main.Application.swap(globals.home_widgets, globals.res_widgets))
    globals.home_widgets["new_button"].grid(row=2, column=1, pady=20, padx=30)

    globals.home_widgets["settings_button"] = tk.Button(Main.main,text="Settings", width=int(globals.window_width * .01),
                                                        pady=20,
                                                        command=lambda: Main.Application.swap(globals.home_widgets,
                                                                                  globals.settings_widgets))
    globals.home_widgets["settings_button"].grid(row=1, column=2, pady=20, padx=30)

    Main.init_widget_state(globals.home_widgets, state)



def query_screen(self, state):
    globals.query_widgets["home_button"] = tk.Button(self, text="Return Home", padx=5, pady=5,
                                                     command=lambda: self.swap(globals.query_widgets,
                                                                               globals.home_widgets))

    globals.query_widgets["home_button"].grid(row=1, column=1)

    Main.init_widget_state(globals.query_widgets, state)


def res_screen(self, state):
    globals.res_widgets["home_button"] = tk.Button(self, text="Return Home", padx=5, pady=5,
                                                   command=lambda: self.swap(globals.res_widgets, globals.home_widgets))
    globals.res_widgets["home_button"].grid(row=1, column=1)

    Main.init_widget_state(globals.res_widgets, state)


def settings_screen(self, state):
    globals.settings_widgets["home_button"] = tk.Button(self, text="Return Home", padx=5, pady=5,
                                                        command=lambda: self.swap(globals.settings_widgets,
                                                                                  globals.home_widgets))
    globals.settings_widgets["home_button"].grid(row=1, column=1)
    Main.init_widget_state(globals.settings_widgets, state)