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, 0, wx.ALL, 5) bSizer2 = wx.BoxSizer(wx.HORIZONTAL) self.m_button1 = wx.Button(self, wx.ID_ANY, u"退格", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer2.Add(self.m_button1, 0, wx.ALL, 5) self.m_button2 = wx.Button(self, wx.ID_ANY, u"清屏", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer2.Add(self.m_button2, 0, wx.ALL, 5) self.m_button3 = wx.Button(self, wx.ID_ANY, u"sqrt", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer2.Add(self.m_button3, 0, wx.ALL, 5) self.m_button4 = wx.Button(self, wx.ID_ANY, u"/", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer2.Add(self.m_button4, 0, wx.ALL, 5) bSizer1.Add(bSizer2, 0, wx.EXPAND, 5) bSizer6 = wx.BoxSizer(wx.HORIZONTAL) self.m_button10 = wx.Button(self, wx.ID_ANY, u"7", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer6.Add(self.m_button10, 0, wx.ALL, 5) self.m_button11 = wx.Button(self, wx.ID_ANY, u"8", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer6.Add(self.m_button11, 0, wx.ALL, 5) self.m_button12 = wx.Button(self, wx.ID_ANY, u"9", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer6.Add(self.m_button12, 0, wx.ALL, 5) self.m_button13 = wx.Button(self, wx.ID_ANY, u"*", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer6.Add(self.m_button13, 0, wx.ALL, 5) bSizer1.Add(bSizer6, 0, wx.EXPAND, 5) bSizer7 = wx.BoxSizer(wx.HORIZONTAL) self.m_button15 = wx.Button(self, wx.ID_ANY, u"4", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer7.Add(self.m_button15, 0, wx.ALL, 5) self.m_button16 = wx.Button(self, wx.ID_ANY, u"5", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer7.Add(self.m_button16, 0, wx.ALL, 5) self.m_button17 = wx.Button(self, wx.ID_ANY, u"6", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer7.Add(self.m_button17, 0, wx.ALL, 5) self.m_button18 = wx.Button(self, wx.ID_ANY, u"-", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer7.Add(self.m_button18, 0, wx.ALL, 5) bSizer1.Add(bSizer7, 0, wx.EXPAND, 5) bSizer34 = wx.BoxSizer(wx.HORIZONTAL) self.m_button140 = wx.Button(self, wx.ID_ANY, u"1", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer34.Add(self.m_button140, 0, wx.ALL, 5) self.m_button141 = wx.Button(self, wx.ID_ANY, u"2", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer34.Add(self.m_button141, 0, wx.ALL, 5) self.m_button142 = wx.Button(self, wx.ID_ANY, u"3", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer34.Add(self.m_button142, 0, wx.ALL, 5) self.m_button143 = wx.Button(self, wx.ID_ANY, u"+", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer34.Add(self.m_button143, 0, wx.ALL, 5) bSizer1.Add(bSizer34, 0, wx.EXPAND, 5) bSizer35 = wx.BoxSizer(wx.HORIZONTAL) self.m_button145 = wx.Button(self, wx.ID_ANY, u"0", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer35.Add(self.m_button145, 0, wx.ALL, 5) self.m_button148 = wx.Button(self, wx.ID_ANY, u".", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer35.Add(self.m_button148, 0, wx.ALL, 5) self.m_button149 = wx.Button(self, wx.ID_ANY, u"＋／－", wx.DefaultPosition, wx.Size(110, 60), 0) bSizer35.Add(self.m_button149, 0, wx.ALL, 5) self.m_button150 = wx.Button(self, wx.ID_ANY, u"=", wx.DefaultPosition, wx.Size(110, 600), 0) self.m_button150.SetMinSize(wx.Size(110, 60)) bSizer35.Add(self.m_button150, 0, wx.ALL, 5) bSizer1.Add(bSizer35, 0, wx.EXPAND, 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()
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