基于wxPython的GUI实现输入对话框（1）

本文实例为大家分享了基于wxpython/' target='_blank'>python的GUI实现输入对话框的具体代码，供大家参考，具体内容如下

编程时,免不了要输入一些参数等,这时输入对话框就派上用处了:

#-*- coding:utf-8 -*-#~ #--------------------------------------------------------------------------------#~ FileName=wxinputbox.py#~ Funciton:wx的输入对话框#~ author:吴徐平#~ Date:2013-04-28#~ Email:539688300@qq.com#~ #--------------------------------------------------------------------------------import wx class TextEntryDialog(wx.Dialog):  def __init__(self, parent=None, title='Title', caption='Caption',size=(500, 200)):  '''  #~ dialog = TextEntryDialog(parent=None, title=title,caption=caption,size=size)  #~ dialog = TextEntryDialog()  '''   style = wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER  super(TextEntryDialog, self).__init__(parent, -1, title=title, style=style)  self.text = wx.StaticText(self, -1, caption)  self.input = wx.TextCtrl(self, -1, style=wx.TE_MULTILINE)  self.input.SetInitialSize(size)  self.buttons = self.CreateButtonSizer(wx.OK|wx.CANCEL)  self.sizer = wx.BoxSizer(wx.VERTICAL)  self.sizer.Add(self.text, 0, wx.ALL, 5)  self.sizer.Add(self.input, 1, wx.EXPAND|wx.ALL, 5)  self.sizer.Add(self.buttons, 0, wx.EXPAND|wx.ALL, 5)  self.SetSizerAndFit(self.sizer)  self.Center() def SetValue(self, value):  self.input.SetValue(value) def GetValue(self):  return self.input.GetValue() def wxinputbox(Initialstring='Initial String',title='Title',caption='Caption',size=(500,200)): ''' #~ >>>stringvalue=wxinputbox(Initialstring='Initial String',title='Title',caption='Caption',size=(500,200)): #~ >>> stringvalue=wxinputbox() ''' app = wx.PySimpleApp() #~ dialog = TextEntryDialog(None, title=title,caption=caption,size=size) dialog = TextEntryDialog() dialog.SetValue(Initialstring) if dialog.ShowModal() == wx.ID_OK:  stringvalue= dialog.GetValue() else:  stringvalue=''  dialog.Destroy()  app.MainLoop() return stringvalue  if __name__ == '__main__':  #~ #使用wx的输入对话框 stringvalue=wxinputbox() print(stringvalue)  #~ if __name__ == '__main__': #~ app = wx.PySimpleApp() #~ #使用wx自带的输入对话框 #~ dialog = wx.TextEntryDialog(None, 'Rules:', 'Edit rules', #~ style=wx.TE_MULTILINE|wx.OK|wx.CANCEL) #~ dialog.SetInitialSize((500,200)) #~ if dialog.ShowModal() == wx.ID_OK:  #~ print 'OK' #~ dialog.Destroy() #~ app.MainLoop()

效果如下:

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。