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/tooltip.h

@@ -0,0 +1,63 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/gtk/tooltip.h
+// Purpose:     wxToolTip class
+// Author:      Robert Roebling
+// Id:          $Id: tooltip.h 67254 2011-03-20 00:14:35Z DS $
+// Copyright:   (c) 1998 Robert Roebling
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef __GTKTOOLTIPH__
+#define __GTKTOOLTIPH__
+
+#include "wx/defs.h"
+#include "wx/string.h"
+#include "wx/object.h"
+
+//-----------------------------------------------------------------------------
+// forward declarations
+//-----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_FWD_CORE wxToolTip;
+class WXDLLIMPEXP_FWD_CORE wxWindow;
+
+//-----------------------------------------------------------------------------
+// wxToolTip
+//-----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxToolTip : public wxObject
+{
+public:
+    wxToolTip( const wxString &tip );
+
+    // globally change the tooltip parameters
+    static void Enable( bool flag );
+    static void SetDelay( long msecs );
+        // set the delay after which the tooltip disappears or how long the tooltip remains visible
+    static void SetAutoPop(long msecs);
+        // set the delay between subsequent tooltips to appear
+    static void SetReshow(long msecs);
+
+    // get/set the tooltip text
+    void SetTip( const wxString &tip );
+    wxString GetTip() const { return m_text; }
+
+    wxWindow *GetWindow() const { return m_window; }
+    bool IsOk() const { return m_window != NULL; }
+
+
+    // this forwards back to wxWindow::GTKApplyToolTip()
+    void GTKApply( wxWindow *win );
+
+    // this just sets the given tooltip for the specified widget
+    // tip must be UTF-8 encoded
+    static void GTKApply(GtkWidget *w, const gchar *tip);
+
+private:
+    wxString     m_text;
+    wxWindow    *m_window;
+
+    DECLARE_ABSTRACT_CLASS(wxToolTip)
+};
+
+#endif // __GTKTOOLTIPH__