python - 如何使窗口在运行时可见/不可见？

Question

我正在使用 kivy 为我的 python 程序创建一个小 Gui。这个 Gui 并不总是可见的。所以我从这些设置开始:

Config.set('graphics', 'borderless', True)
Config.set('graphics', 'resizable', False)
Config.set('graphics', 'window_state', 'hidden')

但是:在我的程序中的某个地方，我想让窗口再次可见。我怎么做？我找不到任何在运行时更改配置的内容。

Answer 1

看来，如果您使用 SDL 提供程序，您在 Window 对象上就有一个隐藏和显示函数

来自 kivy.core.window 文档:

hide() Added in 1.9.0
Hides the window. This method should be used on desktop platforms only.

Note
This feature requires the SDL2 window provider and is currently only supported on desktop platforms.

show()¶Added in 1.9.0
Shows the window. This method should be used on desktop platforms only.

Note
This feature requires the SDL2 window provider and is currently only supported on desktop platforms.