confusion over member variables/functions...

[Jonas Rydberg]

Rory Walsh wrote / skrev:
> //wxLooperFrame is my main class....
> void wxLooperFrame::CreateChildFrame()
> {
> //create a new child frame...
>  loopStation=new wxLoopStation((wxMDIParentFrame*)this, -1, "Loop1",
> wxPoint(20, 20), wxSize(215, 255));
> //create a text box in new child frame
>  loopStation->freqText = new wxTextCtrl(panel, -1, "1",wxPoint(140,
> 24), wxSize(40, 20), wxTE_READONLY);
>
> }
Hi

What is "panel" in the code above, the parent to the text control? Looks 
like there's a missing line like this:

wxPanel* panel = new wxPanel(wxID_ANY, loopStation); // This creates a 
panel that fills the child frame and can be used as parent to all controls

Note that putting controls, like your TextCtrl, directly on a 
(child)frame is not recommended (and not supported on some ports I think).

HTH
/Jonas