def example():
import __main__
from Tkconstants import END
stext = ScrolledText(bg='white', height=10)
stext.insert(END, __main__.__doc__)
f = Font(family="times", size=30, weight="bold")
stext.tag_config("font", font=f)
stext.insert(END, "Hello", "font")
stext.pack(fill=BOTH, side=LEFT, expand=True)
stext.focus_set()
stext.mainloop()
def producer(id):
for i in range(5):
time.sleep(0.1)
print('put')
dataQueue.put('[producer id=%d, count=%d]' % (id, i))
def consumer(root):
while not dataQueue.empty():
data = dataQueue.get(block=False)
root.insert('end', 'consumer got => %s\n' % str(data))
root.see('end')
root.after(250, lambda: consumer(root)) # 4 times per sec
def makethreads():
for i in range(4):
thread.start_new_thread(producer, (i, ))
if __name__ == '__main__':
# main GUI thread: spawn batch of worker threads on each mouse click
from ScrolledText import ScrolledText
root = ScrolledText()
root.pack()
root.bind('<Button-1>', lambda event: makethreads())
consumer(root) # start queue check loop in main thread
root.mainloop() # pop-up window, enter tk event loop
import thread, Queue as queue, time
dataQueue = queue.Queue() # infinite size
def producer(id):
for i in range(5):
time.sleep(0.1)
print('put')
dataQueue.put('[producer id=%d, count=%d]' % (id, i))
def consumer(root):
while not dataQueue.empty():
data = dataQueue.get(block=False)
root.insert('end', 'consumer got => %s\n' % str(data))
root.see('end')
root.after(250, lambda: consumer(root)) # 4 times per sec
def makethreads():
for i in range(4):
thread.start_new_thread(producer, (i,))
if __name__ == '__main__':
# main GUI thread: spawn batch of worker threads on each mouse click
from ScrolledText import ScrolledText
root = ScrolledText()
root.pack()
root.bind('<Button-1>', lambda event: makethreads())
consumer(root) # start queue check loop in main thread
root.mainloop() # pop-up window, enter tk event loop
