使用boa开发工具开发wxpython——计算器

#Boa:Frame:Frame1

import wx
import wx.lib.buttons

def create(parent):
    return Frame1(parent)

[wxID_FRAME1, wxID_FRAME1ADD, wxID_FRAME1BACKSPACE, wxID_FRAME1CLEAR, 
 wxID_FRAME1DEVIDE, wxID_FRAME1DOT, wxID_FRAME1EIGHT, wxID_FRAME1EQUAL, 
 wxID_FRAME1FIVE, wxID_FRAME1FOUR, wxID_FRAME1LEFT, wxID_FRAME1MINUS, 
 wxID_FRAME1MULTIPLY, wxID_FRAME1NINE, wxID_FRAME1ONE, wxID_FRAME1PANEL1, 
 wxID_FRAME1RIGHT, wxID_FRAME1SEVEN, wxID_FRAME1SIX, wxID_FRAME1TEXT, 
 wxID_FRAME1THREE, wxID_FRAME1TWO, wxID_FRAME1ZERO, 
] = [wx.NewId() for _init_ctrls in range(23)]

class Frame1(wx.Frame):
    def _init_ctrls(self, prnt):
        # generated method, don‘t edit
        wx.Frame.__init__(self, id=wxID_FRAME1, name=‘‘, parent=prnt,
              pos=wx.Point(502, 176), size=wx.Size(273, 280),
              style=wx.DEFAULT_FRAME_STYLE, title=u‘\u8ba1\u7b97\u5668‘)
        self.SetClientSize(wx.Size(257, 242))
        self.SetMaxSize(wx.Size(273, 280))

        self.panel1 = wx.Panel(id=wxID_FRAME1PANEL1, name=‘panel1‘, parent=self,
              pos=wx.Point(0, 0), size=wx.Size(257, 242),
              style=wx.TAB_TRAVERSAL)

        self.text = wx.TextCtrl(id=wxID_FRAME1TEXT, name=u‘text‘,
              parent=self.panel1, pos=wx.Point(8, 8), size=wx.Size(240, 24),
              style=0, value=u‘0‘)
        self.text.SetEditable(False)
        self.text.Enable(True)
        self.text.SetAutoLayout(False)
        self.text.SetInsertionPoint(0)
        self.text.SetThemeEnabled(False)

        self.one = wx.lib.buttons.GenButton(id=wxID_FRAME1ONE, label=u‘1‘,
              name=u‘one‘, parent=self.panel1, pos=wx.Point(8, 48),
              size=wx.Size(48, 25), style=0)
        self.one.Bind(wx.EVT_BUTTON, self.OnOneButton, id=wxID_FRAME1ONE)

        self.two = wx.lib.buttons.GenButton(id=wxID_FRAME1TWO, label=u‘2‘,
              name=u‘two‘, parent=self.panel1, pos=wx.Point(72, 48),
              size=wx.Size(48, 25), style=0)
        self.two.Bind(wx.EVT_BUTTON, self.OnTwoButton, id=wxID_FRAME1TWO)

        self.three = wx.lib.buttons.GenButton(id=wxID_FRAME1THREE, label=u‘3‘,
              name=u‘three‘, parent=self.panel1, pos=wx.Point(136, 48),
              size=wx.Size(48, 25), style=0)
        self.three.Bind(wx.EVT_BUTTON, self.OnThreeButton, id=wxID_FRAME1THREE)

        self.four = wx.lib.buttons.GenButton(id=wxID_FRAME1FOUR, label=u‘4‘,
              name=u‘four‘, parent=self.panel1, pos=wx.Point(8, 88),
              size=wx.Size(48, 25), style=0)
        self.four.Bind(wx.EVT_BUTTON, self.OnFourButton, id=wxID_FRAME1FOUR)

        self.five = wx.lib.buttons.GenButton(id=wxID_FRAME1FIVE, label=u‘5‘,
              name=u‘five‘, parent=self.panel1, pos=wx.Point(72, 88),
              size=wx.Size(48, 25), style=0)
        self.five.Bind(wx.EVT_BUTTON, self.OnFiveButton, id=wxID_FRAME1FIVE)

        self.six = wx.lib.buttons.GenButton(id=wxID_FRAME1SIX, label=u‘6‘,
              name=u‘six‘, parent=self.panel1, pos=wx.Point(136, 88),
              size=wx.Size(48, 25), style=0)
        self.six.Bind(wx.EVT_BUTTON, self.OnSixButton, id=wxID_FRAME1SIX)

        self.seven = wx.lib.buttons.GenButton(id=wxID_FRAME1SEVEN, label=u‘7‘,
              name=u‘seven‘, parent=self.panel1, pos=wx.Point(8, 128),
              size=wx.Size(48, 25), style=0)
        self.seven.Bind(wx.EVT_BUTTON, self.OnSevenButton, id=wxID_FRAME1SEVEN)

        self.eight = wx.lib.buttons.GenButton(id=wxID_FRAME1EIGHT, label=u‘8‘,
              name=u‘eight‘, parent=self.panel1, pos=wx.Point(72, 128),
              size=wx.Size(48, 25), style=0)
        self.eight.Bind(wx.EVT_BUTTON, self.OnEightButton, id=wxID_FRAME1EIGHT)

        self.nine = wx.lib.buttons.GenButton(id=wxID_FRAME1NINE, label=u‘9‘,
              name=u‘nine‘, parent=self.panel1, pos=wx.Point(136, 128),
              size=wx.Size(48, 25), style=0)
        self.nine.Bind(wx.EVT_BUTTON, self.OnNineButton, id=wxID_FRAME1NINE)

        self.add = wx.lib.buttons.GenButton(id=wxID_FRAME1ADD, label=u‘+‘,
              name=u‘add‘, parent=self.panel1, pos=wx.Point(200, 48),
              size=wx.Size(48, 25), style=0)
        self.add.Bind(wx.EVT_BUTTON, self.OnAddButton, id=wxID_FRAME1ADD)

        self.minus = wx.lib.buttons.GenButton(id=wxID_FRAME1MINUS, label=u‘-‘,
              name=u‘minus‘, parent=self.panel1, pos=wx.Point(200, 88),
              size=wx.Size(48, 25), style=0)
        self.minus.Bind(wx.EVT_BUTTON, self.OnMinusButton, id=wxID_FRAME1MINUS)

        self.multiply = wx.lib.buttons.GenButton(id=wxID_FRAME1MULTIPLY,
              label=u‘*‘, name=u‘multiply‘, parent=self.panel1,
              pos=wx.Point(200, 128), size=wx.Size(48, 25), style=0)
        self.multiply.Bind(wx.EVT_BUTTON, self.OnMultiplyButton,
              id=wxID_FRAME1MULTIPLY)

        self.devide = wx.lib.buttons.GenButton(id=wxID_FRAME1DEVIDE, label=u‘/‘,
              name=u‘devide‘, parent=self.panel1, pos=wx.Point(200, 168),
              size=wx.Size(48, 25), style=0)
        self.devide.Bind(wx.EVT_BUTTON, self.OnDevideButton,
              id=wxID_FRAME1DEVIDE)

        self.equal = wx.lib.buttons.GenButton(id=wxID_FRAME1EQUAL, label=u‘=‘,
              name=u‘equal‘, parent=self.panel1, pos=wx.Point(200, 208),
              size=wx.Size(48, 25), style=0)
        self.equal.Bind(wx.EVT_BUTTON, self.OnEqualButton, id=wxID_FRAME1EQUAL)

        self.backspace = wx.lib.buttons.GenButton(id=wxID_FRAME1BACKSPACE,
              label=u‘<-‘, name=u‘backspace‘, parent=self.panel1,
              pos=wx.Point(8, 168), size=wx.Size(48, 25), style=0)
        self.backspace.Bind(wx.EVT_BUTTON, self.OnBackspaceButton,
              id=wxID_FRAME1BACKSPACE)

        self.zero = wx.lib.buttons.GenButton(id=wxID_FRAME1ZERO, label=u‘0‘,
              name=u‘zero‘, parent=self.panel1, pos=wx.Point(72, 168),
              size=wx.Size(48, 25), style=0)
        self.zero.Bind(wx.EVT_BUTTON, self.OnZeroButton, id=wxID_FRAME1ZERO)

        self.dot = wx.lib.buttons.GenButton(id=wxID_FRAME1DOT, label=u‘.‘,
              name=u‘dot‘, parent=self.panel1, pos=wx.Point(136, 168),
              size=wx.Size(48, 25), style=0)
        self.dot.Bind(wx.EVT_BUTTON, self.OnDotButton, id=wxID_FRAME1DOT)

        self.clear = wx.lib.buttons.GenButton(id=wxID_FRAME1CLEAR,
              label=u‘clear‘, name=u‘clear‘, parent=self.panel1, pos=wx.Point(8,
              208), size=wx.Size(48, 25), style=0)
        self.clear.Bind(wx.EVT_BUTTON, self.OnClearButton, id=wxID_FRAME1CLEAR)

        self.left = wx.lib.buttons.GenButton(id=wxID_FRAME1LEFT, label=u‘(‘,
              name=u‘left‘, parent=self.panel1, pos=wx.Point(72, 208),
              size=wx.Size(48, 25), style=0)
        self.left.Bind(wx.EVT_BUTTON, self.OnLeftButton, id=wxID_FRAME1LEFT)

        self.right = wx.lib.buttons.GenButton(id=wxID_FRAME1RIGHT, label=u‘)‘,
              name=u‘right‘, parent=self.panel1, pos=wx.Point(136, 208),
              size=wx.Size(48, 25), style=0)
        self.right.Bind(wx.EVT_BUTTON, self.OnRightButton, id=wxID_FRAME1RIGHT)

    def __init__(self, parent):
        self._init_ctrls(parent)

    def OnOneButton(self, event):
        stri = self.text.GetValue()
        if stri=="0":
            self.text.SetValue("1")
        else:
            self.text.SetValue(stri+"1")
        event.Skip()

    def OnTwoButton(self, event):
        stri = self.text.GetValue()
        if stri=="0":
            self.text.SetValue("2")
        else:
            self.text.SetValue(stri+"2")
        event.Skip()

    def OnThreeButton(self, event):
        stri = self.text.GetValue()
        if stri=="0":
            self.text.SetValue("3")
        else:
            self.text.SetValue(stri+"3")
        event.Skip()

    def OnFourButton(self, event):
        stri = self.text.GetValue()
        if stri=="0":
            self.text.SetValue("4")
        else:
            self.text.SetValue(stri+"4")
        event.Skip()

    def OnFiveButton(self, event):
        stri = self.text.GetValue()
        if stri=="0":
            self.text.SetValue("5")
        else:
            self.text.SetValue(stri+"5")
        event.Skip()

    def OnSixButton(self, event):
        stri = self.text.GetValue()
        if stri=="0":
            self.text.SetValue("6")
        else:
            self.text.SetValue(stri+"6")
        event.Skip()

    def OnSevenButton(self, event):
        stri = self.text.GetValue()
        if stri=="0":
            self.text.SetValue("7")
        else:
            self.text.SetValue(stri+"7")
        event.Skip()

    def OnEightButton(self, event):
        stri = self.text.GetValue()
        if stri=="0":
            self.text.SetValue("8")
        else:
            self.text.SetValue(stri+"8")
        event.Skip()

    def OnNineButton(self, event):
        stri = self.text.GetValue()
        if stri=="0":
            self.text.SetValue("9")
        else:
            self.text.SetValue(stri+"9")
        event.Skip()

    def OnZeroButton(self, event):
        stri = self.text.GetValue()
        if stri=="0":
            self.text.SetValue("0")
        else:
            self.text.SetValue(stri+"0")
        event.Skip()

    def OnAddButton(self, event):
        self.text.SetValue(self.text.GetValue()+"+")
        event.Skip()

    def OnMinusButton(self, event):
        self.text.SetValue(self.text.GetValue()+"-")
        event.Skip()

    def OnMultiplyButton(self, event):
        self.text.SetValue(self.text.GetValue()+"*")
        event.Skip()

    def OnDevideButton(self, event):
        self.text.SetValue(self.text.GetValue()+"/")
        event.Skip()

    def OnBackspaceButton(self, event):
        stri = self.text.GetValue()
        if len(stri)==1:
            self.text.SetValue("0")
        else:
            self.text.SetValue(stri[0:(len(stri)-1)])
        event.Skip()

    def OnDotButton(self, event):
        self.text.SetValue(self.text.GetValue()+".")
        event.Skip()

    def OnClearButton(self, event):
        self.text.SetValue("0")
        event.Skip()

    def OnLeftButton(self, event):
        stri = self.text.GetValue()
        if stri=="0":
            self.text.SetValue("(")
        else:
            self.text.SetValue(stri+"(")
        event.Skip()

    def OnRightButton(self, event):
        stri = self.text.GetValue()
        if stri=="0":
            self.text.SetValue(")")
        else:
            self.text.SetValue(stri+")")
        event.Skip()

    def OnEqualButton(self, event):
        
        try:
            a = eval(self.text.GetValue())
            a = str(a)
        except:
            a = u‘\u8868\u8fbe\u5f0f\u8f93\u5165\u9519\u8bef‘
        self.text.SetValue(a)
        event.Skip()


if __name__ == ‘__main__‘:
    app = wx.PySimpleApp()
    frame = create(None)
    frame.Show()

    app.MainLoop()

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