如何在使用Sizer时在静态框内添加项目？

Question

我正在使用wx.Python并且有一组对象我想要"包裹"在类似于此的静态框中:

然而,该教程使用位置大小,而我正在使用sizer.我很难把物品放进去:

而是他们在静态框下面.如何使用Sizer在静态框中包含对象而不是位置？

这是我的代码:

    # Date and Graph Type Selection 

    self.dateLbl = wx.StaticBox(self, -1, 'Date Range:', size=(240, 140))
    self.dategraphSizer = wx.BoxSizer(wx.VERTICAL)
    self.dategraphSizer.Add(self.dateLbl, 0, wx.ALL|wx.LEFT, 5)

    # Date Range Selection
    self.dateSizer = wx.BoxSizer(wx.HORIZONTAL)
    self.dateone = wx.TextCtrl(self, -1, style=wx.ALIGN_LEFT)
    self.datetwo = wx.TextCtrl(self, -1, style=wx.ALIGN_LEFT)
    self.date2Lbl = wx.StaticText(self, -1, "TO")
    self.dateSizer.Add(self.dateone, 0, wx.ALL|wx.CENTER, 2)
    self.dateSizer.Add(self.date2Lbl, 0, wx.ALL|wx.CENTER, 2)
    self.dateSizer.Add(self.datetwo, 0, wx.ALL|wx.CENTER, 2)


    # Date Quick Selection Buttons
    self.dategraphSizer.Add(self.dateSizer, 0, wx.ALL|wx.CENTER, 5)
    self.todayButton = wx.Button(self, -1, 'Today Only')
    self.dategraphSizer.Add(self.todayButton, 0, wx.ALL|wx.LEFT, 5)
    self.recentButton = wx.Button(self, -1, 'Most Recent Session')
    self.dategraphSizer.Add(self.recentButton, 0, wx.ALL|wx.LEFT, 5)

Answer 1

使用Sizer时,您必须创建一个特定的"Static Box Sizer",它是一个Sizer并包含您要使用的静态框.这是通过:

self.foo = wx.StaticBoxSizer(self.box, wx.ORIENT)

这意味着您的静态框需要事先创建,并且是传递给Sizer创建的争论.从那时起,Sizer的行为与常规的Sizer完全相同.这是我修复你的代码:

    # Date and Graph Type Selection 

    self.dateLbl = wx.StaticBox(self, -1, 'Date Range:', size=(240, 140))
    self.dategraphSizer = wx.StaticBoxSizer(self.dateLbl, wx.VERTICAL)
    #self.dategraphSizer.Add(self.dateLbl, 0, wx.ALL|wx.LEFT, 5) NOTE THIS ISN'T NEEDED ANYMORE

    # Date Range Selection
    self.dateSizer = wx.BoxSizer(wx.HORIZONTAL)
    self.dateone = wx.TextCtrl(self, -1, style=wx.ALIGN_LEFT)
    self.datetwo = wx.TextCtrl(self, -1, style=wx.ALIGN_LEFT)
    self.date2Lbl = wx.StaticText(self, -1, "TO")
    self.dateSizer.Add(self.dateone, 0, wx.ALL|wx.CENTER, 2)
    self.dateSizer.Add(self.date2Lbl, 0, wx.ALL|wx.CENTER, 2)
    self.dateSizer.Add(self.datetwo, 0, wx.ALL|wx.CENTER, 2)


    # Date Quick Selection Buttons
    self.dategraphSizer.Add(self.dateSizer, 0, wx.ALL|wx.CENTER, 5)
    self.todayButton = wx.Button(self, -1, 'Today Only')
    self.dategraphSizer.Add(self.todayButton, 0, wx.ALL|wx.LEFT, 5)
    self.recentButton = wx.Button(self, -1, 'Most Recent Session')
    self.dategraphSizer.Add(self.recentButton, 0, wx.ALL|wx.LEFT, 5)

结果如下: