from Tkinter import Button, Checkbutton, DISABLED, Tk
from threading import Thread
class GpioSimulator():
def __init__(self, frontend):
self.frontend = frontend
self.playing_led = None
thread = Thread(target=self.initial_simulator)
thread.start()
def initial_simulator(self):
root = Tk()
root.title("GPIO Simulator")
previous = Button(root, text="Previous", command=self.previous)
main = Button(root, text="Main button", command=self.main)
next = Button(root, text="Next", command=self.next)
vol_up = Button(root, text="Vol +", command=self.vol_up)
vol_up_long = Button(root, text="Vol + long", command=self.vol_up_long)
vol_down = Button(root, text="Vol -", command=self.vol_down)
vol_down_long = Button(root, text="Vol - long",
command=self.vol_down_long)
main_long = Button(root, text="Main long", command=self.main_long)
self.playing_led = Checkbutton(text="playing_led", state=DISABLED)
vol_up.grid(row=0, column=1)
vol_up_long.grid(row=0, column=2)
previous.grid(row=1, column=0)
main.grid(row=1, column=1)
main_long.grid(row=1, column=2)
next.grid(row=1, column=3)
vol_down.grid(row=2, column=1)
vol_down_long.grid(row=2, column=2)
self.playing_led.grid(row=3, column=1)
root.mainloop()
def previous(self):
self.frontend.input({'key': 'previous', 'long': False})
def main(self):
self.frontend.input({'key': 'main', 'long': False})
def main_long(self):
self.frontend.input({'key': 'main', 'long': True})
def next(self):
self.frontend.input({'key': 'next', 'long': False})
def vol_up(self):
self.frontend.input({'key': 'volume_up', 'long': False})
def vol_down(self):
self.frontend.input({'key': 'volume_down', 'long': False})
def vol_down_long(self):
self.frontend.input({'key': 'volume_down', 'long': True})
def vol_up_long(self):
self.frontend.input({'key': 'volume_up', 'long': True})
