问题描述
为此,我尝试了以下方法:
from pystray import MenuItem as item
import pystray
from PIL import Image,ImageDraw
import time
def action():
pass
def exit(icon):
icon.stop()
image = Image.open("image.PNG")
menu = (item('name',action),item('Exit',exit))
icon = pystray.Icon("A",image,"B",menu)
i = 0
icon.run()
while i != 50:
print('test')
time.sleep(1)
i += 1
这会启动托盘图标,但不会执行我的循环。 (它只在我停止图标后执行)
解决方法
根据文档 (https://pystray.readthedocs.io/en/latest/reference.html),pystray.Icon.run()
会阻塞直到 stop()
。您可以向它传递一个回调,但该回调将在单独的线程上运行。
def foo(icon):
icon.visible = True
i = 0
while i <= 5:
print('test')
time.sleep(1)
i += 1
print('now blocking until stop()...')
image = Image.open("image.PNG")
menu = (item('name',action),item('Exit',exit))
icon = pystray.Icon("A",image,"B",menu)
icon.run(foo)