wxPython和StaticBox（Sizer）問題

Question

最近我一直有一個問題，下面顯示的代碼，它一直在困擾着我一段時間。我不知道爲什麼會發生這種情況，我唯一知道的是python代碼在記錄上提出了一個段錯誤，gdb提出了關於內存的一些問題。我做錯了什麼或者這是一個錯誤？我真的想讓這個工作，所以如果你能幫助，我會非常感激。

C++代碼：

static int win_width = 364; 
static int win_height = 478; 

netlist = new wxDialog(NULL, wxID_ANY, "Network List", wxDefaultPosition, wxSize(win_width-8, win_height-8), wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER); 

wxBoxSizer *hszr = new wxBoxSizer(wxHORIZONTAL), 
    *vszr = new wxBoxSizer(wxVERTICAL), *vszr2 = new wxBoxSizer(wxVERTICAL); 

wxStaticBoxSizer* sszr = new wxStaticBoxSizer(wxVERTICAL, netlist, "User Information"); 
wxFlexGridSizer* fgszr = new wxFlexGridSizer(2); 

fgszr->Add(new wxStaticText(sszr->GetStaticBox(), wxID_ANY, "Nick Name: ")); 

Python代碼：

win_width = 364 
win_height = 478 

netlist = wx.Dialog(None, wx.ID_ANY, "Network List", wx.DefaultPosition, wx.Size(win_width-8, win_height-8), wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER) 

hszr = wx.BoxSizer(wx.HORIZONTAL) 
vszr = wx.BoxSizer(wx.VERTICAL) 
vszr2 = wx.BoxSizer(wx.VERTICAL) 

sszr = wx.StaticBoxSizer(wx.StaticBox(netlist, wx.ID_ANY, "User Information"), orient=wx.VERTICAL) 
fgszr = wx.FlexGridSizer(2) 

fgszr.Add(wx.StaticText(sszr.GetStaticBox(), wx.ID_ANY, "Nick Name: ")) # Segmentation Fault 

Answer 1

在Python端，所述Add方法具有以下參數：

Add(self, item, int proportion=0, int flag=0, int border=0, userData=None) 

proportion不是ID（但是由於它們都是整數，所以默默傳遞）和flag不是一個字符串。

相比於C++版本工作線路是：

fgszr.Add(wx.StaticText(sszr.GetStaticBox(), wx.ID_ANY, "Nick Name: ")) 

UPDATE：

下面的代碼成功地使用的wxPython 2.9.1.1

import wx 

app = wx.PySimpleApp() 

win_width = 364 
win_height = 478 

netlist = wx.Dialog(None, wx.ID_ANY, "Network List", wx.DefaultPosition, wx.Size(win_width-8, win_height-8), wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER) 

hszr = wx.BoxSizer(wx.HORIZONTAL) 
vszr = wx.BoxSizer(wx.VERTICAL) 
vszr2 = wx.BoxSizer(wx.VERTICAL) 

sszr = wx.StaticBoxSizer(wx.StaticBox(netlist, wx.ID_ANY, "User Information"), orient=wx.VERTICAL) 
fgszr = wx.FlexGridSizer(2) 

fgszr.Add(wx.StaticText(sszr.GetStaticBox(), wx.ID_ANY, "Nick Name: ")) # Segmentation Fault 

netlist.ShowModal()