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:[e-mail]
#~ #--------------------------------------------------------------------------------
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。