Aplicação gráfica para Wake-on-LAN com Python 3 + GUI Tk/Tcl
Publicado por Fernando (última atualização em 18/11/2013)
[ Hits: 5.369 ]
Homepage: https://github.com/phoemur/
Estou começando a aprender programar GUI e fiz essa interface para o protocolo Wake-on-LAN em Python 3 utilizando Tkinter + Ttk.
Peguei a função WOL já pronta e implementei a GUI.
Requer: Python > 3.1.
Façam bom uso.
#!/bin/env python3 # # Written by phoemur - nov / 2013 # # Thanks to ActiveState Code Recipes: # http://code.activestate.com/recipes/358449-wake-on-lan/ # and # http://code.activestate.com/recipes/577609-wake-on-lan-for-python-3/ import socket, struct from tkinter import * from tkinter import ttk, messagebox def wake_on_lan(*args): """ Switches on remote computers using WOL. """ try: macaddress = str(mac.get()).upper() broadcast = str(broad.get()) except: pass # Check macaddress format and try to compensate if len(macaddress) == 12: pass elif len(macaddress) == 12 + 5: sep = macaddress[2] macaddress = macaddress.replace(sep,'') else: messagebox.showinfo(message='Incorrect MAC Address format', title='Warning') return # Pad the synchronization stream data = b'FFFFFFFFFFFF' + (macaddress * 20).encode() send_data = b'' # Split up the hex values in pack for i in range(0, len(data), 2): send_data += struct.pack('B', int(data[i: i + 2], 16)) # Broadcast it to the LAN sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1) sock.sendto(send_data, (broadcast, 7)) def make_menu(w): global the_menu the_menu = Menu(w, tearoff=0) the_menu.add_command(label="Cut") the_menu.add_command(label="Copy") the_menu.add_command(label="Paste") def show_menu(e): w = e.widget the_menu.entryconfigure("Cut", command=lambda: w.event_generate("<<Cut>>")) the_menu.entryconfigure("Copy", command=lambda: w.event_generate("<<Copy>>")) the_menu.entryconfigure("Paste", command=lambda: w.event_generate("<<Paste>>")) the_menu.tk.call("tk_popup", the_menu, e.x_root, e.y_root) # Start our GUI root = Tk() root.title("Py3k - Wake-On-LAN") root.resizable(FALSE,FALSE) make_menu(root) mainframe = ttk.Frame(root, padding="3 3 12 12") mainframe.grid(column=0, row=0, sticky=(N, W, E, S)) mainframe.columnconfigure(0, weight=1) mainframe.rowconfigure(0, weight=1) mainframe['relief'] = 'raised' mac = StringVar() mac.set('AA:BB:CC:DD:EE:FF') broad = StringVar() broad.set('255.255.255.255') mac_entry = ttk.Entry(mainframe, width=17, textvariable=mac) mac_entry.grid(column=2, row=1, sticky=(W, E)) broad_entry = ttk.Entry(mainframe, width=15, textvariable=broad) broad_entry.grid(column=2, row=2, sticky=(W, E)) ttk.Button(mainframe, text="Wake-On-LAN", command=wake_on_lan).grid(column=3, row=3, sticky=W) ttk.Button(mainframe, text = "QUIT", command=root.quit).grid(column=1, row=3, sticky=E) ttk.Label(mainframe, text="MAC Address: ").grid(column=1, row=1, sticky=(W, E)) ttk.Label(mainframe, text="Broadcast Address: ").grid(column=1, row=2, sticky=(W, E)) for child in mainframe.winfo_children(): child.grid_configure(padx=5, pady=5) mac_entry.focus() root.bind('<Return>', wake_on_lan) root.bind("<Button-3><ButtonRelease-3>", show_menu) root.mainloop()
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