if ((cw=bbCreateWidgetOfInput("Widget1",w)) != 0) sizer->Add(cw, 1, wxGROW, 0);
if ((cw=bbCreateWidgetOfInput("Widget2",w)) != 0) sizer->Add(cw, 1, wxGROW, 0);
if ((cw=bbCreateWidgetOfInput("Widget3",w)) != 0) sizer->Add(cw, 1, wxGROW, 0);
if ((cw=bbCreateWidgetOfInput("Widget1",w)) != 0) sizer->Add(cw, 1, wxGROW, 0);
if ((cw=bbCreateWidgetOfInput("Widget2",w)) != 0) sizer->Add(cw, 1, wxGROW, 0);
if ((cw=bbCreateWidgetOfInput("Widget3",w)) != 0) sizer->Add(cw, 1, wxGROW, 0);