使用wxPython获取系统剪贴板中的数据的教程

# 取得剪贴板并确保其为打开状态
text_obj = wx.TextDataObject()
wx.TheClipboard.Open()
if wx.TheClipboard.IsOpened() or wx.TheClipboard.Open():
 # do something...
 wx.TheClipboard.Close()

if wx.TheClipboard.GetData(text_obj):
 text = text_obj.GetText()

text_obj.SetText(‘要写入的值')
wx.TheClipboard.SetData(text_obj)

"""
Get text from and put text on the clipboard.
"""

import wx

class MyFrame(wx.Frame):
 def __init__(self):
 wx.Frame.__init__(self, None, title='Accessing the clipboard', size=(400, 300))

 # Components
 self.panel = wx.Panel(self)
 self.text = wx.TextCtrl(self.panel, pos=(10, 10), size=(370, 220))
 self.copy = wx.Button(self.panel, wx.ID_ANY, label='Copy', pos=(10, 240))
 self.paste = wx.Button(self.panel, wx.ID_ANY, label='Paste', pos=(100, 240))

 # Event bindings.
 self.Bind(wx.EVT_BUTTON, self.OnCopy, self.copy)
 self.Bind(wx.EVT_BUTTON, self.OnPaste, self.paste)

 def OnCopy(self, event):
 text_obj = wx.TextDataObject()
 text_obj.SetText(self.text.GetValue())
 if wx.TheClipboard.IsOpened() or wx.TheClipboard.Open():
 wx.TheClipboard.SetData(text_obj)
 wx.TheClipboard.Close()

 def OnPaste(self, event):
 text_obj = wx.TextDataObject()
 if wx.TheClipboard.IsOpened() or wx.TheClipboard.Open():
 if wx.TheClipboard.GetData(text_obj):
 self.text.SetValue(text_obj.GetText())
 wx.TheClipboard.Close()

app = wx.App(False)
frame = MyFrame()
frame.Show(True)
app.MainLoop()