Python Systray阻止进一步执行代码
我发现可以在Windows中轻松创建Systray图标。 问题是,它阻碍了代码的进一步执行,例如,我就是这样创建当前trayicon的:Python Systray阻止进一步执行代码,python,multithreading,python-3.x,system-tray,Python,Multithreading,Python 3.x,System Tray,我发现可以在Windows中轻松创建Systray图标。 问题是,它阻碍了代码的进一步执行,例如,我就是这样创建当前trayicon的: import _tray #This is a simple import of SysTrayIcon.py #Create SysTray def EXIT(self): None def DEBUG(self): print("TEST") def SHOW(self): print("Showing Main Window") HOVER = "Fo
import _tray #This is a simple import of SysTrayIcon.py
#Create SysTray
def EXIT(self): None
def DEBUG(self): print("TEST")
def SHOW(self): print("Showing Main Window")
HOVER = "Foo v"+version
ICON = root+"apr.ico"
MENUE =(('1', None, DEBUG),
('2', None, SHOW),
('Sub', None, (
('Sub 1', None, DEBUG),
('Sub 2', None, DEBUG),)))
_tray.SysTrayIcon(ICON, HOVER, MENUE, on_quit=EXIT, default_menu_index=1)
如果我现在添加以下代码:
print("This get's executed after the Trayicon is quit.")
对于其他代码,在我退出Trayicon之前它不会执行,我如何避免/修复所述行为?您可以使用线程将WIN32 API上下文保持与应用程序逻辑分离。例如,如果将直接呼叫替换为:
import threading
def run_systray(icon, hover, menu, **options):
_tray.SysTrayIcon(icon, hover, menu, **options)
thread = threading.Thread(target=run_systray,
args=(ICON, HOVER, MENUE),
kwargs={"on_quit": EXIT, "default_menu_index": 1})
thread.start()
print("This gets executed immediately...")
# you can do whatever you want here
# in the end, lets cleanly handle the thread closing:
thread.join()
print("This gets executed only after systray exit...")
SysTrayIcon
类将愉快地与WIN32 API聊天,而不会阻塞其余代码,直到您决定将线程连接回主线程