python - 在 WxPython 中设置帧大小？

Question

我对此非常陌生，所以如果这是显而易见的，我深表歉意。我正在使用示例代码(它运行正常):

class MainWindow(wx.Frame):
          def __init__(self, parent, title):
          self.dirname=''


          # A "-1" in the size parameter instructs wxWidgets to use the default size.
          # In this case, we select 200px width and the default height.
          wx.Frame.__init__(self, parent, title=title, size=(1000,1000))
          self.control = wx.TextCtrl(self, style=wx.TE_MULTILINE)
          self.CreateStatusBar() # A Statusbar in the bottom of the window

          # Setting up the menu.
          filemenu= wx.Menu()
          menuOpen = filemenu.Append(wx.ID_OPEN, "&Open"," Open a file to edit")
          menuAbout= filemenu.Append(wx.ID_ABOUT, "&About"," Information about this program")
          menuExit = filemenu.Append(wx.ID_EXIT,"E&xit"," Terminate the program")

          # Creating the menubar.
          menuBar = wx.MenuBar()
          menuBar.Append(filemenu,"&File") # Adding the "filemenu" to the MenuBar
          self.SetMenuBar(menuBar)  # Adding the MenuBar to the Frame content.

          # Events.
          self.Bind(wx.EVT_MENU, self.OnOpen, menuOpen)
          self.Bind(wx.EVT_MENU, self.OnExit, menuExit)
          self.Bind(wx.EVT_MENU, self.OnAbout, menuAbout)

          self.sizer2 = wx.BoxSizer(wx.HORIZONTAL)
          self.buttons = []
          for i in range(0, 6):
              self.buttons.append(wx.Button(self, -1, "Button &"+str(i)))
              self.sizer2.Add(self.buttons[i], 1, wx.EXPAND)

          # Use some sizers to see layout options
          self.sizer = wx.BoxSizer(wx.VERTICAL)
          self.sizer.Add(self.control, 1, wx.EXPAND)
          self.sizer.Add(self.sizer2, 0, wx.EXPAND)

          #Layout sizers
          self.SetSizer(self.sizer)
          self.SetAutoLayout(1)
          self.sizer.Fit(self)
          self.Show()

我认为这就像更改 wx.Frame.init 中的“size =”值一样简单，但是当我更改时什么也没有发生。如何更改窗口大小？

此外，我如何告诉窗口在屏幕上的哪个位置打开？谢谢

Answer 1

我认为尺寸调整器正在改变你身上的窗口尺寸——毕竟，这就是他们所做的。注释掉之后的所有代码(包括

)

self.sizer2 = wx.BoxSizer(wx.HORIZONTAL)

看看是否可以通过 init 方法更改窗口大小。