Dynamically generated control arrays: more elegant getters?

[Alexandru Tabac]

Hi, guys.

I currently have a function that dynamically adds a BoxSizer to  
another sizer each time I click a button.
Inside the BoxSizer there are a bunch of StaticText and TextCtrl  
controls. All blissful anonymous, as are the BoxSizers.

Now, I do need the data from the TextCtrl-s, obviously, but my current  
approach might be lacking.

Is there a better way to yank the data from the controls without a  
double cycle of

sizerItemList=self.containerSizer.GetChildren()
for eachSizerItem in sizerItemList:
     controlSizerItems=eachSizerItem.GetSizer().GetChildren()
     for controlSizerItem in controlSizerItems:
         if isinstance(controlSizerItem.GetWindow(), wx.TextCtrl):
             #finally get values here.

I don't see a better solution, and perhaps there is none, and there  
are more ugly things in the world than this.

I just started learning wxPython last week, and maybe there is some  
"Get_All_TextCtrl_Values_Recursively_From_That_Pile_Of_Sizers"  
function I'm not seeing ;) Just curious.