用wxPython作的一个图形界面

先来一个初始界面，然后用快捷键F1全屏。

import wx

class KeyEvent(wx.Frame):
def __init__(self, parent, id, title):
         wx.Frame.__init__(self, parent, id, title)
         panel = wx.Panel(self, -1)
         panel.Bind(wx.EVT_KEY_DOWN, self.OnKeyDown)
         panel.SetFocus()

         self.Centre()
         self.Show(True)

def OnKeyDown(self, event):
         keycode = event.GetKeyCode()
         if keycode == wx.WXK_F1:
           self.SetPosition((0,0))
           self.SetSize(wx.DisplaySize())          
         else:
           event.Skip()

app = wx.App()
KeyEvent(None, -1, 'keyevent.py')
app.MainLoop()


如果用快捷键f，那么：

import wx

class KeyEvent(wx.Frame):
def __init__(self, parent, id, title):
         wx.Frame.__init__(self, parent, id, title)
         panel = wx.Panel(self, -1)
         panel.Bind(wx.EVT_CHAR, self.OnChar)
         panel.SetFocus()

         self.Centre()
         self.Show(True)

def OnChar(self, event):
         char = event.GetKeyCode()
         if char == 102:
           self.SetPosition((0,0))
           self.SetSize(wx.DisplaySize())
         else:
           event.Skip()

app = wx.App()
KeyEvent(None, -1, 'k.py')
app.MainLoop()