[D]下面的代码。生成没有错误。但是那个窗口总是1x1大小。不能跟总面板默认的大小一样。这个在哪里改啊？

cndeer 2012-03-13 12:00:06

import wx

class FindReplace(wx.Frame):

    def __init__(self, parent, id, title):

        wx.Frame.__init__(self, parent, id, title, size=(355, 365))

        vbox_top = wx.BoxSizer(wx.HORIZONTAL) #创建一个BoxSizer布局容器

        panel = wx.Panel(self, -1)

        vbox = wx.BoxSizer(wx.VERTICAL)#

        panel1 = wx.Panel(self, -1)

        grid1 = wx.GridSizer(2, 2) #创建一个gird sizer布局容易，分两行两例

        grid1.Add(wx.StaticText(panel1, -1, 'Find:', (5, 5)), 0, wx.ALIGN_CENTER_VERTICAL)

        grid1.Add(wx.ComboBox(panel1, -1, size=(120, -1)))

        grid1.Add(wx.StaticBox(panel1, -1, 'Replace with', (5, 5,)), 0, wx.ALIGN_CENTER_VERTICAL)

        grid1.Add(wx.ComboBox(panel1, -1, size=(120, -1)))

        panel1.SetSizer(grid1)

        vbox.Add(panel1, 0, wx.BOTTOM | wx.TOP, 9)

        panel2 = wx.Panel(panel, -1)

        hbox2 = wx.BoxSizer(wx.HORIZONTAL) #创建横向排列的布局管理器

        sizer21 = wx.StaticBoxSizer(wx.StaticBox(panel2, -1, 'Direction'), orient = wx.VERTICAL)

        sizer21.Add(wx.RadioButton(panel2, -1, 'Forward', style = wx.RB_GROUP))

        sizer21.Add(wx.RadioButton(panel2, -1, 'Backward'))

        hbox2.Add(sizer21, 1, wx.RIGHT, 5)

        sizer22 = wx.StaticBoxSizer(wx.StaticBox(panel2, -1, 'Scope'), orient = wx.VERTICAL)

        sizer22.Add(wx.RadioButton(panel2, -1, 'all', style = wx.RB_GROUP))

        sizer22.Add(wx.RadioButton(panel2, -1, 'Select Lines'))

        hbox2.Add(sizer22, 1)

        panel2.SetSizer(hbox2)

        vbox.Add(panel2, 0, wx.BOTTOM, 9)

        #

        panel3 = wx.Panel(panel, -1)

        sizer3 = wx.StaticBoxSizer(wx.StaticBox(panel3, -1, 'Options'), orient = wx.VERTICAL)

        vbox3 = wx.BoxSizer(wx.VERTICAL) #创建一个boxsizer布局容器，是丛向排列的

        grid = wx.GridSizer(3, 2, 0, 5) #创建一个GirdSizer布局容器，是三行两例的。水与与直线距离是0,5

        grid.Add(wx.CheckBox(panel3, -1, 'Case Sensit'))

        grid.Add(wx.CheckBox(panel3, -1, 'Wrap Search'))

        grid.Add(wx.CheckBox(panel3, -1, 'Whole Word'))

        grid.Add(wx.CheckBox(panel3, -1, 'Incremental'))

        vbox3.Add(grid) #将gird布局容器添加到vbox3中

        vbox3.Add(wx.CheckBox(panel3, -1, 'Regular Exp'))

        sizer3.Add(vbox3, 0, wx.TOP, 4)

        panel3.SetSizer(sizer3)

        vbox.Add(panel3, 0, wx.BOTTOM, 15)

        #

        panel4 = wx.Panel(panel, -1)

        sizer4 = wx.GridSizer(2, 2, 2, 2,) #创建一个两行两例的Grid布局管理器，水平与直线距离都为2

        sizer4.Add(wx.Button(panel4, -1, 'Find', size=(120, -1)))

        sizer4.Add(wx.Button(panel4, -1, 'Replace/Find', size=(120, -1)))

        sizer4.Add(wx.Button(panel4, -1, 'Replace', size=(120, -1)))

        sizer4.Add(wx.Button(panel4, -1, 'Repalce All', size=(120, -1)))

        panel4.SetSizer(sizer4) #将布局管理器放到panel4中

        vbox.Add(panel4, 0, wx.BOTTOM, 9)

        #5

        panel5 = wx.Panel(panel, -1)

        sizer5 = wx.BoxSizer(wx.HORIZONTAL)#创建一个BoxSizer布局管理器

        sizer5.Add((191, -1), 1, wx.EXPAND | wx.ALIGN_RIGHT)

        sizer5.Add(wx.Button(panel5, -1, 'Close', size=(50, -1)))

        panel5.SetSizer(sizer5)

        vbox.Add(panel5, 1, wx.BOTTOM, 9)

        #

        vbox_top.Add(vbox, 1, wx.LEFT, 9)

        panel.SetSizer(vbox_top) #把vbox_top布局管理器放到panel中

        self.Center()

        self.Show()

app = wx.App()

FindReplace(None, -1, 'Find/Replace')

app.MainLoop()