Wire-Py/main.py

#!/usr/bin/python3
import os
import tkinter as tk
from tkinter import ttk

from wg_func import (TunnelActiv, ListTunnels, ImportTunnel, ConToDict, GreenLabel, StartStopBTN, ShowAddress,
                     FileHandle, ExportTunnels, OnOff)

font_color = '#4011a7'
replacement = ''


class MainWindow(tk.Tk):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)

        self.switch_on = None
        self.switch_off = None
        self.x_width = 600
        self.y_height = 360
        self.monitor_center_x = self.winfo_screenwidth() / 2 - (self.x_width / 2)
        self.monitor_center_y = self.winfo_screenheight() / 2 - (self.y_height / 2)
        #self.resizable(width=False, height=False)
        self.title('Wire-Py')
        self.configure()
        self.geometry('%dx%d+%d+%d' % (self.x_width, self.y_height, self.monitor_center_x, self.monitor_center_y))
        self.columnconfigure(0, weight=1)
        self.rowconfigure(0, weight=1)
        self.style = ttk.Style(self)
        self.style.theme_use('clam')
        # Load the image file from disk.
        self.wg_icon = tk.PhotoImage(file=r'icons/wg-vpn-48.png')
        # Set it as the window icon.
        self.iconphoto(True, self.wg_icon)

        FrameWidgets(self).grid()


class FrameWidgets(ttk.Frame):
    def __init__(self, container, **kwargs):
        super().__init__(container, **kwargs)

        self.enp = None
        self.DNS = None
        self.add = None
        self.data = None
        self.peer = None
        self.lb_tunnel = None
        self.wg_read = None
        self.wg_vpn_start = tk.PhotoImage(file=r'icons/wg-vpn-start-48.png')
        self.wg_vpn_stop = tk.PhotoImage(file=r'icons/wg-vpn-stop-48.png')
        self.imp_pic = tk.PhotoImage(file=r'icons/wg-import.png')
        self.tr_pic = tk.PhotoImage(file=r'icons/wg-trash-48.png')
        self.exp_pic = tk.PhotoImage(file=r'icons/wg-export-48.png')
        self.warning_pic = tk.PhotoImage(file=r'icons/warning_64.png')
        self.configure()

        # Show active Tunnel
        self.a = TunnelActiv.active()
        # Label Frame 1
        self.lb_frame = ttk.Frame(self)
        self.lb_frame.configure(relief='solid')
        self.lb_frame.grid(column=2, row=2, sticky='snew', padx=20, pady=5)

        # Label Frame 2
        self.lb_frame2 = ttk.Frame(self)
        self.lb_frame2.configure(relief='solid')
        self.lb_frame2.grid(column=2, row=3, sticky='snew', padx=20, pady=5)

        # Show active Label
        self.select_tunnel = None
        self.lb = tk.Label(self, text='Active: ')
        self.lb.config(font=('Ubuntu', 11, 'bold'))
        self.lb.grid(column=2, row=1, padx=15, sticky='w')

        # Label to Show active Tunnel
        self.StrVar = tk.StringVar(value=self.a)
        GreenLabel.green_show_label(self)
        # Interface Label
        self.interface = tk.Label(self.lb_frame, text='Interface', fg=font_color)
        self.interface.grid(column=0, row=4, sticky='we', padx=120)
        self.interface.config(font=('Ubuntu', 9))

        # Peer Label
        self.peer = tk.Label(self.lb_frame2, text='Peer', fg=font_color)
        self.peer.config(font=('Ubuntu', 9))
        self.peer.grid(column=0, row=7, sticky='we', padx=130)

        # Listbox with Scrollbar
        def enable_check_box(event):
            tl = ListTunnels.tl_list()
            print(len(tl))
            if len(tl) != 0:
                self.wg_autostart.configure(state='normal')

        self.scrollbar = ttk.Scrollbar(self)
        self.l_box = tk.Listbox(self, fg='#606060', selectmode='single')
        self.l_box.config(highlightthickness=0, relief='flat')
        self.scrollbar.config(command=self.l_box.yview)
        self.l_box.config(font=('Ubuntu', 12, 'bold'))
        self.l_box.grid(column=1, rowspan=3, row=1)
        self.l_box.event_add('<<ClickEvent>>', '<Button-1>')
        self.l_box.bind('<<ClickEvent>>', enable_check_box)

        # Tunnel List
        self.tl = ListTunnels.tl_list()
        for tunnels in self.tl:
            self.l_box.insert("end", tunnels)
            self.l_box.update()
        # Button Vpn
        if self.a != '':
            StartStopBTN.button_stop(self)
            wg_read = os.environ['HOME'] + '/tester/' + str(self.a) + '.conf'
            file = open(wg_read, 'r')
            data = ConToDict.covert_to_dict(file)
            # Address Label
            ShowAddress.init_and_report(self, data)
            ShowAddress.show_data(self)
            file.close()
        else:
            StartStopBTN.button_start(self)
            # Address Label
            self.add = tk.StringVar()
            self.DNS = tk.StringVar()
            self.enp = tk.StringVar()
            ShowAddress.label_empty(self)
            ShowAddress.show_data(self)
        # Button Import
        self.btn_i = tk.Button(self, image=self.imp_pic, bd=0, command=lambda: ImportTunnel.wg_import_select(self))
        self.btn_i.grid(column=0, row=2, padx=15, pady=15)

        def delete():
            try:
                self.select_tunnel = self.l_box.curselection()
                select_tl = self.l_box.get(self.select_tunnel[0])
                os.system('nmcli connection delete ' + str(select_tl))
                self.l_box.delete(self.select_tunnel[0])
                os.remove(os.environ['HOME'] + '/tester/' + str(select_tl) + '.conf')

                del_tl_read = open('wg_py.xml', 'r')
                if 'false ' in del_tl_read:
                    first_word = 'false '
                else:
                    first_word = 'true '

                word_replace = ''
                # using the for loop
                for line in del_tl_read:
                    line = line.strip()
                    changes = line.replace(first_word + select_tl, '')
                    word_replace = word_replace + changes + "\n"

                del_tl_read.close()
                del_tl = open('wg_py.xml', 'w')
                del_tl.write(word_replace)
                del_tl.close()
                if len(self.tl) == 0:
                    self.wg_autostart.configure(state='disabled')
                if self.a != '' and self.a == select_tl:
                    self.StrVar.set(value='')
                    StartStopBTN.button_start(self)
                    self.l_box.update()
                    # Address Label
                    ShowAddress.label_empty(self)
                return select_tl
            except IndexError:
                pass

        # Button Trash
        self.btn_tr = tk.Button(self, image=self.tr_pic, bd=0, command=delete)
        self.btn_tr.grid(column=0, row=3, padx=15, pady=15)

        # Button Export
        self.btn_exp = tk.Button(self, image=self.exp_pic, bd=0, command=ExportTunnels.wg_export)
        self.btn_exp.grid(column=0, row=4, padx=15, pady=15)

        # Button Rename
        self.btn_rename = ttk.Button(self, text='Rename')
        self.btn_rename.grid(column=2, row=4, padx=20, pady=15, sticky='e')

        # Check Buttons
        self.selected_option = tk.IntVar()

        self.wg_autostart = tk.Checkbutton(self,
                                           text='Autoconnect on:',
                                           variable=self.selected_option,
                                           command=lambda: FileHandle.box_set(self))
        self.wg_autostart.grid(column=1, row=4, sticky='nw')

        OnOff.on_off(self)

        #self.wg_update = tk.Checkbutton(self, tex='Search automatically for\nWire-Py updates')
        #self.wg_update.grid(column=1, rowspan=3, row=5)

    def wg_switch(self):
        self.a = TunnelActiv.active()
        try:
            if self.a == '':

                StartStopBTN.button_start(self)
                self.select_tunnel = self.l_box.curselection()
                select_tl = self.l_box.get(self.select_tunnel[0])
                os.system('nmcli connection up ' + str(select_tl))
                wg_read = os.environ['HOME'] + '/tester/' + str(select_tl) + '.conf'
                file = open(wg_read, 'r')
                data = ConToDict.covert_to_dict(file)
                # Address Label
                ShowAddress.init_and_report(self, data)
                ShowAddress.show_data(self)
                file.close()
                # Button Start/Stop
                StartStopBTN.button_stop(self)
                self.a = TunnelActiv.active()
                self.StrVar = tk.StringVar()
                self.StrVar.set(self.a)
                GreenLabel.green_show_label(self)
            elif self.a != '':
                # Button Start/Stop
                StartStopBTN.button_stop(self)
                os.system('nmcli connection down ' + str(self.a))
                # Button Start/Stop
                StartStopBTN.button_start(self)
                self.a = TunnelActiv.active()
                self.StrVar.set('')
                GreenLabel.green_show_label(self)
                # Address Label
                ShowAddress.label_empty(self)
                ShowAddress.show_data(self)
        except IndexError:
            pass


if __name__ == '__main__':
    window = MainWindow()
    window.mainloop()