python tkinter覆盖重定向；无法接收击键 (Linux) [英] python tkinter overrideredirect; cannot receive keystrokes (Linux)

问题描述

我有一个想要全屏运行的 python tkinter 应用程序.当我取消对 overrideredirect 的注释时，窗口管理器(Gnome、Linux)将无法再将击键转发到应用程序.

I have a python tkinter application which I want to run full screen. When I uncomment overrideredirect, the window manager (Gnome, Linux) will not be able to forward keystrokes to the application anymore.

(片段，蟒蛇)

# make it cover the entire screen
w, h = master.winfo_screenwidth(), master.winfo_screenheight()
self.root.geometry("%dx%d+0+0" % (w, h))
self.root.focus_set() # <-- move focus to this widget
self.root.bind('<Escape>', self.root.quit())
#self.root.overrideredirect(True)

我找到了用于 Tcl/Tk 的 window::or 包，它应该可以解决这个错误.我将如何安装它，是否可以在我的 Python 应用程序中使用它?

I've found the window::or package for Tcl/Tk, which is supposed to resolve this bug. How would I go about installing this, and would it be possible to use it from within my python application?

http://www.binarism.com/tk/window/or/

http://www.binarism.com/tk/window-或-0.1.1.tgz

推荐答案

这适用于您使用 overrideredirect 获得全屏的用例，这有点常见:

This works for the use case where you're using overrideredirect to get fullscreen, which is somewhat common:

#self.root.overrideredirect(1)
self.root.attributes('-fullscreen', True)

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