简体繁体 English

wxPython在运行时Windows期间更改任务栏图标

[英]wxPython Changing Taskbar Icon During Runtime Windows

原文 2015-02-28 14:09:59 0 1 python/ windows/ python-2.7/ wxpython/ notifyicon

I have main.py and appIndicator.py files. 我有main.py和appIndicator.py文件。 I start appIndicator.py(which use wxPython library) from main.py as subprocess. 我从main.py作为子进程启动appIndicator.py（使用wxPython库）。 When I have notificaion, I have to change appIndicator icon. 收到通知后，我必须更改appIndicator图标。 However, I couldn't find any way to do that so when I need to change appIndicator icon, I kill subprocess from main.py, change icon file and start appIndicator as subprocess again but in Windows, when I do that, appIndicator icon is duplicated. 但是，我找不到任何方法来执行此操作，因此当我需要更改appIndicator图标时，我从main.py中杀死了子进程，更改了图标文件并再次将appIndicator作为子进程启动，但是在Windows中，当我这样做时，appIndicator图标是复制。 Till the I take mouse pointer on old subprocess' icon, it stays there. 直到我将鼠标指针停留在旧子进程的图标上，它才会停留在该位置。

Is there any better way to change icon ? 有没有更好的方法来更改图标？

What should I do to be able to clear old icon ? 我应该怎么做才能清除旧图标？

Do you have any different suggestion ? 你有什么不同的建议吗？

Thanks... 谢谢...

重复的图标SS

1 个解决方案

In your change icon event handler, try calling the current icon's RemoveIcon() method and then its Destroy() method. 在更改图标事件处理程序中，尝试调用当前图标的RemoveIcon()方法，然后调用其Destroy()方法。 That should remove it from the taskbar. 那应该将其从任务栏中删除。 Then you can create the new icon that should appear there. 然后，您可以创建应该在此处显示的新图标。 I believe you'll have to call the new icon's SetIcon() method to make it appear in the system tray. 我相信您必须调用新图标的SetIcon()方法才能使其出现在系统托盘中。