Get The Key Value When Calling Matplolib Pyplot Waitforbuttonpress()

matplotlib pyplot has a function called waitforbuttonpress() which will return either True or False depending on whether a keyboard or mouse event is received within a graph. As su

Solution 1:

I don't think that's directly possible, but you can get the key value from a key_press_event, which will be fired at the same time as waitforbuttonpress():

import matplotlib.pyplot as plt

the_key = None

def press(event):
    global the_key
    the_key = event.key

plt.figure()
plt.plot([1, 4, 6])
plt.gcf().canvas.mpl_connect('key_press_event', press)
while not plt.waitforbuttonpress(): pass  # ignore mouse events use by zomming ...
print("You pressed: ", the_key)