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/infobar.h

@@ -0,0 +1,68 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/infobar.h
+// Purpose:     declaration of wxInfoBarBase defining common API of wxInfoBar
+// Author:      Vadim Zeitlin
+// Created:     2009-07-28
+// RCS-ID:      $Id: infobar.h 64213 2010-05-05 12:20:08Z VZ $
+// Copyright:   (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_INFOBAR_H_
+#define _WX_INFOBAR_H_
+
+#include "wx/defs.h"
+
+#if wxUSE_INFOBAR
+
+#include "wx/control.h"
+
+// ----------------------------------------------------------------------------
+// wxInfoBar shows non-critical but important information to the user
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxInfoBarBase : public wxControl
+{
+public:
+    // real ctors are provided by the derived classes, just notice that unlike
+    // most of the other windows, info bar is created hidden and must be
+    // explicitly shown when it is needed (this is done because it is supposed
+    // to be shown only intermittently and hiding it after creating it from the
+    // user code would result in flicker)
+    wxInfoBarBase() { }
+
+
+    // show the info bar with the given message and optionally an icon
+    virtual void ShowMessage(const wxString& msg,
+                             int flags = wxICON_INFORMATION) = 0;
+
+    // hide the info bar
+    virtual void Dismiss() = 0;
+
+    // add an extra button to the bar, near the message (replacing the default
+    // close button which is only shown if no extra buttons are used)
+    virtual void AddButton(wxWindowID btnid,
+                           const wxString& label = wxString()) = 0;
+
+    // remove a button previously added by AddButton()
+    virtual void RemoveButton(wxWindowID btnid) = 0;
+
+private:
+    wxDECLARE_NO_COPY_CLASS(wxInfoBarBase);
+};
+
+// currently only GTK+ has a native implementation
+#if defined(__WXGTK218__) && !defined(__WXUNIVERSAL__)
+    #include "wx/gtk/infobar.h"
+    #define wxHAS_NATIVE_INFOBAR
+#endif // wxGTK2
+
+// if the generic version is the only one we have, use it
+#ifndef wxHAS_NATIVE_INFOBAR
+    #include "wx/generic/infobar.h"
+    #define wxInfoBar wxInfoBarGeneric
+#endif
+
+#endif // wxUSE_INFOBAR
+
+#endif // _WX_INFOBAR_H_