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
2025-07-29 00:59:44 -06:00 · 2011-03-20 18:05:19 +00:00
parent 205637ccc3
commit d14efe561b
1945 changed files with 694474 additions and 0 deletions
--- a/Externals/wxWidgets3/include/wx/persist/window.h
+++ b/Externals/wxWidgets3/include/wx/persist/window.h
@ -0,0 +1,80 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/persist/window.h
+// Purpose:     wxPersistentWindow declaration
+// Author:      Vadim Zeitlin
+// Created:     2009-01-23
+// RCS-ID:      $Id: window.h 59262 2009-03-02 12:10:40Z VZ $
+// Copyright:   (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_PERSIST_WINDOW_H_
+#define _WX_PERSIST_WINDOW_H_
+
+#include "wx/persist.h"
+
+#include "wx/window.h"
+
+// ----------------------------------------------------------------------------
+// wxPersistentWindow: base class for persistent windows, uses the window name
+//                     as persistent name by default and automatically reacts
+//                     to the window destruction
+// ----------------------------------------------------------------------------
+
+// type-independent part of wxPersistentWindow
+class wxPersistentWindowBase :
+    wxBIND_OR_CONNECT_HACK_BASE_CLASS
+    public wxPersistentObject
+{
+public:
+    wxPersistentWindowBase(wxWindow *win)
+        : wxPersistentObject(win)
+    {
+        wxBIND_OR_CONNECT_HACK(win, wxEVT_DESTROY, wxWindowDestroyEventHandler,
+                               wxPersistentWindowBase::HandleDestroy, this);
+    }
+
+    virtual wxString GetName() const
+    {
+        const wxString name = GetWindow()->GetName();
+        wxASSERT_MSG( !name.empty(), "persistent windows should be named!" );
+
+        return name;
+    }
+
+protected:
+    wxWindow *GetWindow() const { return static_cast<wxWindow *>(GetObject()); }
+
+private:
+    void HandleDestroy(wxWindowDestroyEvent& event)
+    {
+        event.Skip();
+
+        // only react to the destruction of this object itself, not of any of
+        // its children
+        if ( event.GetEventObject() == GetObject() )
+        {
+            // this will delete this object itself
+            wxPersistenceManager::Get().SaveAndUnregister(GetWindow());
+        }
+    }
+
+    wxDECLARE_NO_COPY_CLASS(wxPersistentWindowBase);
+};
+
+template <class T>
+class wxPersistentWindow : public wxPersistentWindowBase
+{
+public:
+    typedef T WindowType;
+
+    wxPersistentWindow(WindowType *win)
+        : wxPersistentWindowBase(win)
+    {
+    }
+
+    WindowType *Get() const { return static_cast<WindowType *>(GetWindow()); }
+};
+
+#endif // _WX_PERSIST_WINDOW_H_
+