wxPython/Appearance

• How to react to dark mode change?
  • https://discuss.wxpython.org/t/how-to-react-to-dark-mode-change/35905

self.Bind(wx.EVT_SYS_COLOUR_CHANGED, self.OnColourChanged)

def OnColourChanged(self, event):
    sys_appearance = wx.SystemSettings.GetAppearance()
    dark = sys_appearance.IsDark()
    print("dark = %s" % dark)