wxpython面板不会调整大小

时间:2013-08-22 17:21:38

标签: wxpython panel

我似乎无法独自解决这个问题。

我的wxPython Frame中有3个小部件。两个堆积的水平和一个在它们下面。这是代码:

import wx
class MyFrame(wx.Frame):
    def __init__(self, parent, id=wx.ID_ANY, title="", pos=wx.DefaultPosition, size=wx.DefaultSize, style=wx.DEFAULT_FRAME_STYLE, name="MyFrame"):

        super(MyFrame, self).__init__(parent, id, title, pos, size, style, name)

        panel1 = wx.Panel(self, -1)

        boxV = wx.BoxSizer(wx.VERTICAL)
        boxH1 = wx.BoxSizer(wx.HORIZONTAL)
        boxH2 = wx.BoxSizer(wx.HORIZONTAL)

        combo = wx.ComboBox(panel1, -1, size=(200, -1), choices=['A', 'B', 'C'], style=wx.CB_READONLY, value="Izberite COM vrata")
        button = wx.Button(panel1, -1, size=(100, -1), label="Connect")

        boxH1.Add(combo, 1, wx.ALL, 10);
        boxH1.Add(button, 1, wx.ALL, 10)

        boxH2.Add(wx.TextCtrl(self, -1), 1, wx.EXPAND)

        boxV.Add(boxH1, 0)
        boxV.Add(boxH2, 1, wx.EXPAND)

        panel1.SetSizer(boxH1);

        self.SetSizer(boxV);

class MyApp(wx.App):
    def OnInit(self):
        self.frame = MyFrame(None, title="Simulation")

        self.SetTopWindow(self.frame)
        self.frame.Show()
        return True

if __name__ == '__main__':
    app = MyApp(0)
    app.MainLoop()

我认为,这应该有效。它确实...有点......如果我手动设置面板的大小它会扩展它看起来不错。但它应该自动扩展。我制作了截图,看看我在说什么:

enter image description here

1 个答案:

答案 0 :(得分:0)

您可以更改以下3行:

    boxV.Add(boxH1, 0, wx.EXPAND)
    boxV.Add(boxH2, 1, wx.EXPAND)

    panel1.SetSizerAndFit(boxH1);

SetSizerAndFit让面板自行计算尺寸。