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/msw/stackwalk.h
+++ b/Externals/wxWidgets3/include/wx/msw/stackwalk.h
@ -0,0 +1,105 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/msw/stackwalk.h
+// Purpose:     wxStackWalker for MSW
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     2005-01-08
+// RCS-ID:      $Id: stackwalk.h 58093 2009-01-14 14:38:00Z FM $
+// Copyright:   (c) 2005 Vadim Zeitlin <vadim@wxwindows.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MSW_STACKWALK_H_
+#define _WX_MSW_STACKWALK_H_
+
+#include "wx/arrstr.h"
+
+// these structs are declared in windows headers
+struct _CONTEXT;
+struct _EXCEPTION_POINTERS;
+
+// and these in dbghelp.h
+struct _SYMBOL_INFO;
+
+// ----------------------------------------------------------------------------
+// wxStackFrame
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_BASE wxStackFrame : public wxStackFrameBase
+{
+private:
+    wxStackFrame *ConstCast() const
+        { return const_cast<wxStackFrame *>(this); }
+
+    size_t DoGetParamCount() const { return m_paramTypes.GetCount(); }
+
+public:
+    wxStackFrame(size_t level, void *address, size_t addrFrame)
+        : wxStackFrameBase(level, address)
+    {
+        m_hasName =
+        m_hasLocation = false;
+
+        m_addrFrame = addrFrame;
+    }
+
+    virtual size_t GetParamCount() const
+    {
+        ConstCast()->OnGetParam();
+        return DoGetParamCount();
+    }
+
+    virtual bool
+    GetParam(size_t n, wxString *type, wxString *name, wxString *value) const;
+
+    // callback used by OnGetParam(), don't call directly
+    void OnParam(_SYMBOL_INFO *pSymInfo);
+
+protected:
+    virtual void OnGetName();
+    virtual void OnGetLocation();
+
+    void OnGetParam();
+
+
+    // helper for debug API: it wants to have addresses as DWORDs
+    size_t GetSymAddr() const
+    {
+        return reinterpret_cast<size_t>(m_address);
+    }
+
+private:
+    bool m_hasName,
+         m_hasLocation;
+
+    size_t m_addrFrame;
+
+    wxArrayString m_paramTypes,
+                  m_paramNames,
+                  m_paramValues;
+};
+
+// ----------------------------------------------------------------------------
+// wxStackWalker
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_BASE wxStackWalker : public wxStackWalkerBase
+{
+public:
+    // we don't use ctor argument, it is for compatibility with Unix version
+    // only
+    wxStackWalker(const char * WXUNUSED(argv0) = NULL) { }
+
+    virtual void Walk(size_t skip = 1, size_t maxDepth = wxSTACKWALKER_MAX_DEPTH);
+#if wxUSE_ON_FATAL_EXCEPTION
+    virtual void WalkFromException(size_t maxDepth = wxSTACKWALKER_MAX_DEPTH);
+#endif // wxUSE_ON_FATAL_EXCEPTION
+
+
+    // enumerate stack frames from the given context
+    void WalkFrom(const _CONTEXT *ctx, size_t skip = 1, size_t maxDepth = wxSTACKWALKER_MAX_DEPTH);
+    void WalkFrom(const _EXCEPTION_POINTERS *ep, size_t skip = 1, size_t maxDepth = wxSTACKWALKER_MAX_DEPTH);
+};
+
+#endif // _WX_MSW_STACKWALK_H_
+