In order to create queues in Python, we have to import the Queue class from the queue module. Add the following statement towards the top of our GUI module:
from threading import Thread from queue import Queue
That gets us started.
Next, we create a queue instance:
def use_queues(self): gui_queue = Queue() # create queue instance print(gui_queue) # print instance
We call the method within our button click event:
# Button callback def click_me(self): self.action.configure(text='Hello ' + self.name.get()) self.create_thread() self.use_queues()
In the preceding code, we create a local Queue instance that is only accessible within this method. If we wish to access this queue from other places, we have to turn it into ...
