Merge wxQT branch into the trunk.

This merges in the latest sources from GSoC 2014 wxQt project with just a few
minor corrections, mostly undoing wrong changes to common files in that branch
(results of a previous bad merge?) and getting rid of whitespace-only changes.
Also remove debug logging from wxGrid.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77455 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/qt/radiobut.cpp

@@ -0,0 +1,58 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        src/qt/radiobut.cpp
+// Author:      Peter Most
+// Copyright:   (c) Peter Most
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#include "wx/radiobut.h"
+#include "wx/qt/private/converter.h"
+
+wxRadioButton::wxRadioButton()
+{
+}
+
+wxRadioButton::wxRadioButton( wxWindow *parent,
+               wxWindowID id,
+               const wxString& label,
+               const wxPoint& pos,
+               const wxSize& size,
+               long style,
+               const wxValidator& validator,
+               const wxString& name)
+{
+    Create( parent, id, label, pos, size, style, validator, name );
+}
+
+bool wxRadioButton::Create( wxWindow *parent,
+             wxWindowID id,
+             const wxString& label,
+             const wxPoint& pos,
+             const wxSize& size,
+             long style,
+             const wxValidator& validator,
+             const wxString& name)
+{
+    m_qtRadioButton = new QRadioButton( parent->GetHandle() );
+    m_qtRadioButton->setText( wxQtConvertString( label ));
+
+    return QtCreateControl( parent, id, pos, size, style, validator, name );
+}
+
+void wxRadioButton::SetValue(bool value)
+{
+    m_qtRadioButton->setChecked( value );
+}
+
+bool wxRadioButton::GetValue() const
+{
+    return m_qtRadioButton->isChecked();
+}
+
+QRadioButton *wxRadioButton::GetHandle() const
+{
+    return m_qtRadioButton;
+}