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/generic/msgdlgg.h

@@ -0,0 +1,55 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/generic/msgdlgg.h
+// Purpose:     Generic wxMessageDialog
+// Author:      Julian Smart
+// Modified by:
+// Created:     01/02/97
+// RCS-ID:      $Id: msgdlgg.h 65449 2010-08-30 21:48:21Z VZ $
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GENERIC_MSGDLGG_H_
+#define _WX_GENERIC_MSGDLGG_H_
+
+class WXDLLIMPEXP_FWD_CORE wxSizer;
+
+class WXDLLIMPEXP_CORE wxGenericMessageDialog : public wxMessageDialogBase
+{
+public:
+    wxGenericMessageDialog(wxWindow *parent,
+                           const wxString& message,
+                           const wxString& caption = wxMessageBoxCaptionStr,
+                           long style = wxOK|wxCENTRE,
+                           const wxPoint& pos = wxDefaultPosition);
+
+    virtual int ShowModal();
+
+protected:
+    // Creates a message dialog taking any options that have been set after
+    // object creation into account such as custom labels.
+    void DoCreateMsgdialog();
+
+    void OnYes(wxCommandEvent& event);
+    void OnNo(wxCommandEvent& event);
+    void OnCancel(wxCommandEvent& event);
+
+    // can be overridden to provide more contents to the dialog
+    virtual void AddMessageDialogCheckBox(wxSizer *WXUNUSED(sizer)) { }
+    virtual void AddMessageDialogDetails(wxSizer *WXUNUSED(sizer)) { }
+
+private:
+    // Creates and returns a standard button sizer using the style of this
+    // dialog and the custom labels, if any.
+    //
+    // May return NULL on smart phone platforms not using buttons at all.
+    wxSizer *CreateMsgDlgButtonSizer();
+
+    wxPoint m_pos;
+    bool m_created;
+
+    DECLARE_EVENT_TABLE()
+    DECLARE_DYNAMIC_CLASS(wxGenericMessageDialog)
+};
+
+#endif // _WX_GENERIC_MSGDLGG_H_