wxpythonのGUI表示のエラーについて

import wx
import openpyxl
class MyApp(wx.Frame):
 
    def __init__(self, parent, id, title):
        frame = wx.Frame.__init__(self, parent, id, title, size=(470, 500))
        vbox_top01 = wx.BoxSizer(wx.VERTICAL)
        
        vbox00 = wx.BoxSizer(wx.HORIZONTAL)
        
        
        notebook = wx.Notebook(self, -1)
 
        panel01 = wx.Panel(notebook, wx.ID_ANY)
        panel02 = wx.Panel(notebook, wx.ID_ANY)
       
        
        notebook.AddPage(panel01, 'Extention')
        notebook.AddPage(panel02, 'CC_Edit')
        
        
        vbox1 = wx.BoxSizer(wx.VERTICAL)
        
        #panel1
        panel1 = wx.Panel(panel01, -1)
        hbox11 = wx.BoxSizer(wx.HORIZONTAL)

        sizer11 = wx.StaticBoxSizer(wx.StaticBox(panel1, -1, ''), orient=wx.VERTICAL)
        s_text_11 = wx.StaticText(panel1, wx.ID_ANY, '', style=wx.TE_CENTER)
        bot_element = ("","","")
        bot_combobox = wx.ComboBox(panel1, wx.ID_ANY, '',choices=bot_element, style=wx.CB_READONLY)
        s_text_12 = wx.StaticText(panel1, wx.ID_ANY, '', style=wx.TE_CENTER)
        cc_element = ()
        cc_combobox = wx.ComboBox(panel1, wx.ID_ANY, '',choices=cc_element, style=wx.CB_READONLY)
        
        wb = openpyxl.load_workbook(".xlsx")
        sheet = wb["Sheet1"]
        
        for i in range(2,wb['Sheet1'].max_row + 1):
            cc_combobox.Append(sheet.cell(row=i,column=1).value)
        s_text_13 = wx.StaticText(panel1, wx.ID_ANY, '', style=wx.TE_CENTER)
        mode_element = ("","")
        mode_combobox = wx.ComboBox(panel1, wx.ID_ANY, '',choices=mode_element, style=wx.CB_READONLY)
        
        
        sizer11.Add(s_text_11, proportion=2)
        sizer11.Add(bot_combobox, proportion=3, flag=wx.GROW)
        sizer11.Add(s_text_12, proportion=2)
        sizer11.Add(cc_combobox, proportion=3, flag=wx.GROW)
        sizer11.Add(s_text_13, proportion=2)
        sizer11.Add(mode_combobox, proportion=3, flag=wx.GROW)
        
        hbox11.Add(sizer11)
        
        
        sizer12 = wx.FlexGridSizer(rows=5, cols=2, gap=(20, 0))
        s_text_14 = wx.StaticText(panel1, wx.ID_ANY, '', style=wx.ALIGN_CENTER)
        reload_text = wx.TextCtrl(panel1, wx.ID_ANY,  style=wx.TE_CENTER)
        s_text_15 = wx.StaticText(panel1, wx.ID_ANY, '', style=wx.ALIGN_CENTER)
        restock_text = wx.TextCtrl(panel1, wx.ID_ANY, style=wx.TE_CENTER)
        s_text_16 = wx.StaticText(panel1, wx.ID_ANY, '', style=wx.ALIGN_CENTER)
        cartin_text = wx.TextCtrl(panel1, wx.ID_ANY, style=wx.TE_CENTER)
        s_text_17 = wx.StaticText(panel1, wx.ID_ANY, '', style=wx.ALIGN_CENTER)
        checkout_text = wx.TextCtrl(panel1, wx.ID_ANY, style=wx.TE_CENTER)

        
        font = wx.Font(14, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL)
        reload_text.SetFont(font)
        restock_text.SetFont(font)
        cartin_text.SetFont(font)
        checkout_text.SetFont(font)
        
        sizer12.Add(s_text_14)
        sizer12.Add(s_text_15)
        sizer12.Add(reload_text)
        sizer12.Add(restock_text)
        sizer12.Add(s_text_16)
        sizer12.Add(s_text_17)
        sizer12.Add(cartin_text)
        sizer12.Add(checkout_text)
        
        sizer12.AddGrowableRow(0, 1)
        sizer12.AddGrowableRow(1, 4)
        sizer12.AddGrowableRow(2, 1)
        sizer12.AddGrowableRow(3, 4)

        
        hbox11.Add(sizer12)
        
        panel1.SetSizer(hbox11)
                
        vbox1.Add(panel1, 1, wx.EXPAND | wx.TOP | wx.RIGHT | wx.LEFT, 10)
        
        #panel2
        panel2 = wx.Panel(panel01, -1)
        hbox12 = wx.BoxSizer(wx.HORIZONTAL)
        
        payment_checkbox = wx.CheckBox(panel2, wx.ID_ANY, '')
        payment_checkbox.SetValue(True)
        size_checkbox = wx.CheckBox(panel2, wx.ID_ANY, '')
        size_checkbox.SetValue(True)
        
        hbox12.Add(payment_checkbox)
        hbox12.Add(size_checkbox)
        panel2.SetSizer(hbox12)
        
        vbox1.Add(panel2, 1, wx.EXPAND | wx.LEFT | wx.TOP, 10)
        
        
        panel01.SetSizer(vbox1)
        
        self.Show(True)
        
app = wx.App()
MyApp(None, -1, 'Profile')
app.MainLoop()
コード

wxpythonでGUIを作っているのですが上のコードを実行するとチェックボックスのあたりに黒い点が現れます。
notebookが原因だと思うのですがどのように書けば解決するでしょうか

行動規範の内容に同意します

回答1件

コントロールを一つずつ消していったところ

panel2 = wx.Panel(panel01, -1)

が黒い点を描画している原因になっているみたいです。
Sizerの上にPanelを載せるのをやめて直でSizerを入れると黒い点は消えるみたいです。（レイアウトは変わってしまいますが・・・）

Python
1import wx
2import openpyxl
3class MyApp(wx.Frame):
4
5    def __init__(self, parent, id, title):
6        frame = wx.Frame.__init__(self, parent, id, title, size=(470, 500))
7        vbox_top01 = wx.BoxSizer(wx.VERTICAL)
8
9        vbox00 = wx.BoxSizer(wx.HORIZONTAL)
10
11
12        notebook = wx.Notebook(self, -1)
13
14        panel01 = wx.Panel(notebook, wx.ID_ANY)
15        panel02 = wx.Panel(notebook, wx.ID_ANY)
16
17
18        notebook.AddPage(panel01, 'Extention')
19        notebook.AddPage(panel02, 'CC_Edit')
20
21
22        vbox1 = wx.BoxSizer(wx.VERTICAL)
23
24        hbox11 = wx.BoxSizer(wx.HORIZONTAL)
25
26        sizer11 = wx.StaticBoxSizer(wx.StaticBox(panel01, -1, ''), orient=wx.VERTICAL)
27        s_text_11 = wx.StaticText(panel01, wx.ID_ANY, '', style=wx.TE_CENTER)
28        bot_element = ("","","")
29        bot_combobox = wx.ComboBox(panel01, wx.ID_ANY, '',choices=bot_element, style=wx.CB_READONLY)
30        s_text_12 = wx.StaticText(panel01, wx.ID_ANY, '', style=wx.TE_CENTER)
31        cc_element = ()
32        cc_combobox = wx.ComboBox(panel01, wx.ID_ANY, '',choices=cc_element, style=wx.CB_READONLY)
33
34        #wb = openpyxl.load_workbook(".xlsx")
35        #sheet = wb["Sheet1"]
36
37        #for i in range(2,wb['Sheet1'].max_row + 1):
38        #    cc_combobox.Append(sheet.cell(row=i,column=1).value)
39        cc_combobox.Append('A')
40        cc_combobox.Append('B')
41        cc_combobox.Append('C')
42        s_text_13 = wx.StaticText(panel01, wx.ID_ANY, '', style=wx.TE_CENTER)
43        mode_element = ("","")
44        mode_combobox = wx.ComboBox(panel01, wx.ID_ANY, '',choices=mode_element, style=wx.CB_READONLY)
45
46
47        sizer11.Add(s_text_11, proportion=2)
48        sizer11.Add(bot_combobox, proportion=3, flag=wx.GROW)
49        sizer11.Add(s_text_12, proportion=2)
50        sizer11.Add(cc_combobox, proportion=3, flag=wx.GROW)
51        sizer11.Add(s_text_13, proportion=2)
52        sizer11.Add(mode_combobox, proportion=3, flag=wx.GROW)
53
54        hbox11.Add(sizer11)
55        vbox1.Add(hbox11)
56
57
58        sizer12 = wx.FlexGridSizer(rows=5, cols=2, gap=(20, 0))
59        s_text_14 = wx.StaticText(panel01, wx.ID_ANY, '', style=wx.ALIGN_CENTER)
60        reload_text = wx.TextCtrl(panel01, wx.ID_ANY,  style=wx.TE_CENTER)
61        s_text_15 = wx.StaticText(panel01, wx.ID_ANY, '', style=wx.ALIGN_CENTER)
62        restock_text = wx.TextCtrl(panel01, wx.ID_ANY, style=wx.TE_CENTER)
63        s_text_16 = wx.StaticText(panel01, wx.ID_ANY, '', style=wx.ALIGN_CENTER)
64        cartin_text = wx.TextCtrl(panel01, wx.ID_ANY, style=wx.TE_CENTER)
65        s_text_17 = wx.StaticText(panel01, wx.ID_ANY, '', style=wx.ALIGN_CENTER)
66        checkout_text = wx.TextCtrl(panel01, wx.ID_ANY, style=wx.TE_CENTER)
67
68
69        font = wx.Font(14, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL)
70        reload_text.SetFont(font)
71        restock_text.SetFont(font)
72        cartin_text.SetFont(font)
73        checkout_text.SetFont(font)
74
75        sizer12.Add(s_text_14)
76        sizer12.Add(s_text_15)
77        sizer12.Add(reload_text)
78        sizer12.Add(restock_text)
79        sizer12.Add(s_text_16)
80        sizer12.Add(s_text_17)
81        sizer12.Add(cartin_text)
82        sizer12.Add(checkout_text)
83
84        sizer12.AddGrowableRow(0, 1)
85        sizer12.AddGrowableRow(1, 4)
86        sizer12.AddGrowableRow(2, 1)
87        sizer12.AddGrowableRow(3, 4)
88
89        hbox11.Add(sizer12)
90
91        hbox12 = wx.BoxSizer(wx.HORIZONTAL)
92
93        payment_checkbox = wx.CheckBox(panel01, wx.ID_ANY, '')
94        payment_checkbox.SetValue(True)
95        size_checkbox = wx.CheckBox(panel01, wx.ID_ANY, '')
96        size_checkbox.SetValue(True)
97
98        hbox12.Add(payment_checkbox)
99        hbox12.Add(size_checkbox)
100
101        vbox1.Add(hbox12)
102
103        panel01.SetSizer(vbox1)
104
105        self.Show(True)
106
107app = wx.App()
108frame = MyApp(None, -1, 'Profile')
109app.MainLoop()