Import r67258 of the wxWidgets trunk, which I expect will before

long become wxWidgets 2.9.2, which in turn is expected to be the
last 2.9 release before the 3.0 stable release.

Since the full wxWidgets distribution is rather large, I have
imported only the parts that we use, on a subdirectory basis:

art
include/wx/*.*
include/wx/aui
include/wx/cocoa
include/wx/generic
include/wx/gtk
include/wx/meta
include/wx/msw
include/wx/osx
include/wx/persist
include/wx/private
include/wx/protocol
include/wx/unix
src/aui
src/common
src/generic
src/gtk
src/msw
src/osx
src/unix


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7380 8ced0084-cf51-0410-be5f-012b33b47a6e

Externals/wxWidgets3/include/wx/gtk/dirdlg.h

@@ -0,0 +1,54 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/gtk/dirdlg.h
+// Purpose:     wxDirDialog
+// Author:      Francesco Montorsi
+// Id:          $Id: dirdlg.h 67254 2011-03-20 00:14:35Z DS $
+// Copyright:   (c) 2006 Francesco Montorsi
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef __GTKDIRDLGH__
+#define __GTKDIRDLGH__
+
+//-------------------------------------------------------------------------
+// wxDirDialog
+//-------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxDirDialog : public wxDirDialogBase
+{
+public:
+    wxDirDialog() { }
+
+    wxDirDialog(wxWindow *parent,
+                const wxString& message = wxDirSelectorPromptStr,
+                const wxString& defaultPath = wxEmptyString,
+                long style = wxDD_DEFAULT_STYLE,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                const wxString& name = wxDirDialogNameStr);
+
+    virtual ~wxDirDialog() { }
+
+
+public:     // overrides from wxGenericDirDialog
+
+    wxString GetPath() const;
+    void SetPath(const wxString& path);
+
+
+protected:
+    // override this from wxTLW since the native
+    // form doesn't have any m_wxwindow
+    virtual void DoSetSize(int x, int y,
+                           int width, int height,
+                           int sizeFlags = wxSIZE_AUTO);
+
+
+private:
+    void OnFakeOk( wxCommandEvent &event );
+
+    DECLARE_DYNAMIC_CLASS(wxDirDialog)
+    DECLARE_EVENT_TABLE()
+};
+
+#endif // __GTKDIRDLGH__