main.py 文件源码

def layout(self):
        """
        Layout the widgets on the panel
        """

        self.mainSizer = wx.BoxSizer(wx.VERTICAL)
        btnSizer = wx.BoxSizer(wx.HORIZONTAL)

        img = wx.EmptyImage(self.photoMaxSize,self.photoMaxSize)
        self.imageCtrl = wx.StaticBitmap(self, wx.ID_ANY,
                                         wx.BitmapFromImage(img))
        self.mainSizer.Add(self.imageCtrl, 0, wx.ALL|wx.CENTER, 5)
        self.imageLabel = wx.StaticText(self, label="")
        self.mainSizer.Add(self.imageLabel, 0, wx.ALL|wx.CENTER, 5)

        btnData = [("Previous", btnSizer, self.onPrevious),
                   ("Slide Show", btnSizer, self.onSlideShow),
                   ("Next", btnSizer, self.onNext)]
        for data in btnData:
            label, sizer, handler = data
            self.btnBuilder(label, sizer, handler)

        self.mainSizer.Add(btnSizer, 0, wx.CENTER)
        self.SetSizer(self.mainSizer)