Python使用wxPython实现计算器

本文实例为大家分享了wxPython实现计算器的具体代码，供大家参考，具体内容如下

＃ -*- coding: utf-8 -*-

##########################################
## Python code generated with wxFormBuilder (version Feb 16 2016)
## http://www.wxformbuilder.org/
##
## PLEASE DO "NOT" EDIT THIS FILE!
##########################################

import wx
import wx.xrc
import math


#############################################
## Class MyFrame1
#############################################

class MyFrame1(wx.Frame):
  def __init__(self,parent):
    wx.Frame.__init__(self,parent,id=wx.ID_ANY,title=wx.EmptyString,pos=wx.DefaultPosition,size=wx.Size(486,448),style=wx.DEFAULT_FRAME_STYLE | wx.TAB_TRAVERSAL)

    self.SetSizeHintsSz(wx.DefaultSize,wx.DefaultSize)

    bSizer1 = wx.BoxSizer(wx.VERTICAL)

    self.m_textCtrl1 = wx.TextCtrl(self,wx.ID_ANY,wx.EmptyString,wx.DefaultPosition,wx.Size(600,60),style=wx.TE_RIGHT)
    self.m_textCtrl1.SetMinSize(wx.Size(470,60))

    bSizer1.Add(self.m_textCtrl1,wx.ALL,5)

    bSizer2 = wx.BoxSizer(wx.HORIZONTAL)

    self.m_button1 = wx.Button(self,u"退格",wx.Size(110,0)
    bSizer2.Add(self.m_button1,5)

    self.m_button2 = wx.Button(self,u"清屏",0)
    bSizer2.Add(self.m_button2,5)

    self.m_button3 = wx.Button(self,u"sqrt",0)
    bSizer2.Add(self.m_button3,5)

    self.m_button4 = wx.Button(self,u"/",0)
    bSizer2.Add(self.m_button4,5)

    bSizer1.Add(bSizer2,wx.EXPAND,5)

    bSizer6 = wx.BoxSizer(wx.HORIZONTAL)

    self.m_button10 = wx.Button(self,u"7",0)
    bSizer6.Add(self.m_button10,5)

    self.m_button11 = wx.Button(self,u"8",0)
    bSizer6.Add(self.m_button11,5)

    self.m_button12 = wx.Button(self,u"9",0)
    bSizer6.Add(self.m_button12,5)

    self.m_button13 = wx.Button(self,u"*",0)
    bSizer6.Add(self.m_button13,5)

    bSizer1.Add(bSizer6,5)

    bSizer7 = wx.BoxSizer(wx.HORIZONTAL)

    self.m_button15 = wx.Button(self,u"4",0)
    bSizer7.Add(self.m_button15,5)

    self.m_button16 = wx.Button(self,u"5",0)
    bSizer7.Add(self.m_button16,5)

    self.m_button17 = wx.Button(self,u"6",0)
    bSizer7.Add(self.m_button17,5)

    self.m_button18 = wx.Button(self,u"-",0)
    bSizer7.Add(self.m_button18,5)

    bSizer1.Add(bSizer7,5)

    bSizer34 = wx.BoxSizer(wx.HORIZONTAL)

    self.m_button140 = wx.Button(self,u"1",0)
    bSizer34.Add(self.m_button140,5)

    self.m_button141 = wx.Button(self,u"2",0)
    bSizer34.Add(self.m_button141,5)

    self.m_button142 = wx.Button(self,u"3",0)
    bSizer34.Add(self.m_button142,5)

    self.m_button143 = wx.Button(self,u"+",0)
    bSizer34.Add(self.m_button143,5)

    bSizer1.Add(bSizer34,5)

    bSizer35 = wx.BoxSizer(wx.HORIZONTAL)

    self.m_button145 = wx.Button(self,u"0",0)
    bSizer35.Add(self.m_button145,5)

    self.m_button148 = wx.Button(self,u".",0)
    bSizer35.Add(self.m_button148,5)

    self.m_button149 = wx.Button(self,u"＋／－",0)
    bSizer35.Add(self.m_button149,5)

    self.m_button150 = wx.Button(self,u"=",600),0)
    self.m_button150.SetMinSize(wx.Size(110,60))

    bSizer35.Add(self.m_button150,5)

    bSizer1.Add(bSizer35,5)

    self.SetSizer(bSizer1)
    self.Layout()

    self.Centre(wx.BOTH)

    # Connect Events
    self.m_button1.Bind(wx.EVT_BUTTON,self.m_button1OnButtonClick)
    self.m_button2.Bind(wx.EVT_BUTTON,self.m_button2OnButtonClick)
    self.m_button3.Bind(wx.EVT_BUTTON,self.m_button3OnButtonClick)
    self.m_button4.Bind(wx.EVT_BUTTON,self.m_button4OnButtonClick)
    self.m_button10.Bind(wx.EVT_BUTTON,self.m_button10OnButtonClick)
    self.m_button11.Bind(wx.EVT_BUTTON,self.m_button11OnButtonClick)
    self.m_button12.Bind(wx.EVT_BUTTON,self.m_button12OnButtonClick)
    self.m_button13.Bind(wx.EVT_BUTTON,self.m_button13OnButtonClick)
    self.m_button15.Bind(wx.EVT_BUTTON,self.m_button15OnButtonClick)
    self.m_button16.Bind(wx.EVT_BUTTON,self.m_button16OnButtonClick)
    self.m_button17.Bind(wx.EVT_BUTTON,self.m_button17OnButtonClick)
    self.m_button18.Bind(wx.EVT_BUTTON,self.m_button18OnButtonClick)
    self.m_button140.Bind(wx.EVT_BUTTON,self.m_button140OnButtonClick)
    self.m_button141.Bind(wx.EVT_BUTTON,self.m_button141OnButtonClick)
    self.m_button142.Bind(wx.EVT_BUTTON,self.m_button142OnButtonClick)
    self.m_button143.Bind(wx.EVT_BUTTON,self.m_button143OnButtonClick)
    self.m_button145.Bind(wx.EVT_BUTTON,self.m_button145OnButtonClick)
    self.m_button148.Bind(wx.EVT_BUTTON,self.m_button148OnButtonClick)
    self.m_button149.Bind(wx.EVT_BUTTON,self.m_button149OnButtonClick)
    self.m_button150.Bind(wx.EVT_BUTTON,self.m_button150OnButtonClick)

  def __del__(self):
    pass

  # Virtual event handlers,overide them in your derived class
  def m_button1OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result[:-1]
    self.m_textCtrl1.SetValue(result)

  def m_button2OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=''
    self.m_textCtrl1.SetValue(result)

  def m_button3OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=int(result)
    result=math.sqrt(result)
    self.m_textCtrl1.SetValue(str(result))

  def m_button4OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'/'
    self.m_textCtrl1.SetValue(result)

  def m_button10OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'7'
    self.m_textCtrl1.SetValue(result)

  def m_button11OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'8'
    self.m_textCtrl1.SetValue(result)

  def m_button12OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'9'
    self.m_textCtrl1.SetValue(result)

  def m_button13OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'*'
    self.m_textCtrl1.SetValue(result)

  def m_button15OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'4'
    self.m_textCtrl1.SetValue(result)

  def m_button16OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'5'
    self.m_textCtrl1.SetValue(result)

  def m_button17OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'6'
    self.m_textCtrl1.SetValue(result)

  def m_button18OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'-'
    self.m_textCtrl1.SetValue(result)

  def m_button140OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'1'
    self.m_textCtrl1.SetValue(result)

  def m_button141OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'2'
    self.m_textCtrl1.SetValue(result)

  def m_button142OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'3'
    self.m_textCtrl1.SetValue(result)

  def m_button143OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'+'
    self.m_textCtrl1.SetValue(result)

  def m_button145OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'0'
    self.m_textCtrl1.SetValue(result)

  def m_button148OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=result+'.'
    self.m_textCtrl1.SetValue(result)

  def m_button149OnButtonClick(self,event):
    result=self.m_textCtrl1.GetValue()
    result=-int(result)
    self.m_textCtrl1.SetValue(str(result))

  def m_button150OnButtonClick(self,event):
    self.m_textCtrl1.SetValue(str(eval(self.m_textCtrl1.GetValue())))

app=wx.App()
window=MyFrame1(None)
window.Show(True)
app.MainLoop()

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编程小技巧。

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