cleaning up problems after string changes

[wxWidgets.git] / include / wx / msw / private.h

diff --git a/include/wx/msw/private.h b/include/wx/msw/private.h
index 0b87d49b20dc909246c54630ea95fc2b1b698682..52c924ae09e89a4d8216211a12f56a9e496343ef 100644 (file)
--- a/include/wx/msw/private.h
+++ b/include/wx/msw/private.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        private.h
+// Name:        wx/msw/private.h

 // Purpose:     Private declarations: as this header is only included by
 //              wxWidgets itself, it may contain identifiers which don't start
 //              with "wx".
 // Purpose:     Private declarations: as this header is only included by
 //              wxWidgets itself, it may contain identifiers which don't start
 //              with "wx".


@@ -21,13 +21,11 @@
     #include "wx/msw/microwin.h"
 #endif
 
     #include "wx/msw/microwin.h"
 #endif
 

-// Include fixes for MSLU:
-#include "wx/msw/mslu.h"
-

 #include "wx/log.h"
 
 class WXDLLEXPORT wxFont;
 class WXDLLEXPORT wxWindow;
 #include "wx/log.h"
 
 class WXDLLEXPORT wxFont;
 class WXDLLEXPORT wxWindow;

+class WXDLLEXPORT wxWindowBase;

 
 // ---------------------------------------------------------------------------
 // private constants
 
 // ---------------------------------------------------------------------------
 // private constants


@@ -107,22 +105,6 @@ extern WXDLLIMPEXP_DATA_BASE(HINSTANCE) wxhInstance;
 #endif
 #endif
 
 #endif
 #endif
 

-#if wxUSE_PENWIN
-    WXDLLEXPORT void wxRegisterPenWin();
-    WXDLLEXPORT void wxCleanUpPenWin();
-    WXDLLEXPORT void wxEnablePenAppHooks (bool hook);
-#endif // wxUSE_PENWIN
-
-#if wxUSE_ITSY_BITSY
-    #define IBS_HORZCAPTION    0x4000L
-    #define IBS_VERTCAPTION    0x8000L
-
-    UINT    WINAPI ibGetCaptionSize( HWND hWnd  ) ;
-    UINT    WINAPI ibSetCaptionSize( HWND hWnd, UINT nSize ) ;
-    LRESULT WINAPI ibDefWindowProc( HWND hWnd, UINT uiMsg, WPARAM wParam, LPARAM lParam ) ;
-    VOID    WINAPI ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ;
-#endif // wxUSE_ITSY_BITSY
-

 /*
  * Decide what window classes we're going to use
  * for this combination of CTl3D/FAFA settings
 /*
  * Decide what window classes we're going to use
  * for this combination of CTl3D/FAFA settings


@@ -181,21 +163,55 @@ extern LONG APIENTRY _EXPORT
 // Intel, Visual Age.
 #if defined(__WXWINCE__)
     #define wxGetOSFHandle(fd) ((HANDLE)fd)
 // Intel, Visual Age.
 #if defined(__WXWINCE__)
     #define wxGetOSFHandle(fd) ((HANDLE)fd)

+    #define wxOpenOSFHandle(h, flags) ((int)wxPtrToUInt(h))

 #elif defined(__CYGWIN__)
     #define wxGetOSFHandle(fd) ((HANDLE)get_osfhandle(fd))
 #elif defined(__VISUALC__) \
    || defined(__BORLANDC__) \
    || defined(__DMC__) \
    || defined(__WATCOMC__) \
 #elif defined(__CYGWIN__)
     #define wxGetOSFHandle(fd) ((HANDLE)get_osfhandle(fd))
 #elif defined(__VISUALC__) \
    || defined(__BORLANDC__) \
    || defined(__DMC__) \
    || defined(__WATCOMC__) \

-   || (defined(__GNUWIN32__) || defined(__MINGW32__)) \
+   || defined(__MINGW32__) \

    || (defined(__MWERKS__) && defined(__MSL__))
     #define wxGetOSFHandle(fd) ((HANDLE)_get_osfhandle(fd))
    || (defined(__MWERKS__) && defined(__MSL__))
     #define wxGetOSFHandle(fd) ((HANDLE)_get_osfhandle(fd))

+    #define wxOpenOSFHandle(h, flags) (_open_osfhandle(wxPtrToUInt(h), flags))
+    #define wx_fdopen _fdopen

 #endif
 
 #endif
 

+// close the handle in the class dtor
+class AutoHANDLE
+{
+public:
+    wxEXPLICIT AutoHANDLE(HANDLE handle) : m_handle(handle) { }
+
+    bool IsOk() const { return m_handle != INVALID_HANDLE_VALUE; }
+    operator HANDLE() const { return m_handle; }
+
+    ~AutoHANDLE() { if ( IsOk() ) ::CloseHandle(m_handle); }
+
+protected:
+    HANDLE m_handle;
+};
+
+// a template to make initializing Windows styructs less painful: it zeroes all
+// the struct fields and also sets cbSize member to the correct value (and so
+// can be only used with structures which have this member...)
+template <class T>
+struct WinStruct : public T
+{
+    WinStruct()
+    {
+        ::ZeroMemory(this, sizeof(T));
+
+        // explicit qualification is required here for this to be valid C++
+        this->cbSize = sizeof(T);
+    }
+};
+
+

 #if wxUSE_GUI
 
 #if wxUSE_GUI
 

-#include <wx/gdicmn.h>
-#include <wx/colour.h>
+#include "wx/gdicmn.h"
+#include "wx/colour.h"

 
 // make conversion from wxColour and COLORREF a bit less painful
 inline COLORREF wxColourToRGB(const wxColour& c)
 
 // make conversion from wxColour and COLORREF a bit less painful
 inline COLORREF wxColourToRGB(const wxColour& c)


@@ -244,15 +260,26 @@ struct WXDLLEXPORT wxCOLORMAP
 extern wxCOLORMAP *wxGetStdColourMap();
 
 // create a wxRect from Windows RECT
 extern wxCOLORMAP *wxGetStdColourMap();
 
 // create a wxRect from Windows RECT

-inline wxRect wxRectFromRECT(const RECT& r)
+inline wxRect wxRectFromRECT(const RECT& rc)

 {
 {

-    return wxRect(r.left, r.top, r.right - r.left, r.bottom - r.top);
+    return wxRect(rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top);

 }
 
 // copy Windows RECT to our wxRect
 }
 
 // copy Windows RECT to our wxRect

-inline void wxCopyRECTToRect(const RECT& r, wxRect& rect)
+inline void wxCopyRECTToRect(const RECT& rc, wxRect& rect)

 {
 {

-    rect = wxRectFromRECT(r);
+    rect = wxRectFromRECT(rc);
+}
+
+// and vice versa
+inline void wxCopyRectToRECT(const wxRect& rect, RECT& rc)
+{
+    // note that we don't use wxRect::GetRight() as it is one of compared to
+    // wxRectFromRECT() above
+    rc.top = rect.y;
+    rc.left = rect.x;
+    rc.right = rect.x + rect.width;
+    rc.bottom = rect.y + rect.height;

 }
 
 // translations between HIMETRIC units (which OLE likes) and pixels (which are
 }
 
 // translations between HIMETRIC units (which OLE likes) and pixels (which are


@@ -308,9 +335,7 @@ inline RECT wxGetWindowRect(HWND hwnd)
     RECT rect;
 
     if ( !::GetWindowRect(hwnd, &rect) )
     RECT rect;
 
     if ( !::GetWindowRect(hwnd, &rect) )

-    {

         wxLogLastError(_T("GetWindowRect"));
         wxLogLastError(_T("GetWindowRect"));

-    }

 
     return rect;
 }
 
     return rect;
 }


@@ -320,9 +345,7 @@ inline RECT wxGetClientRect(HWND hwnd)
     RECT rect;
 
     if ( !::GetClientRect(hwnd, &rect) )
     RECT rect;
 
     if ( !::GetClientRect(hwnd, &rect) )

-    {

         wxLogLastError(_T("GetClientRect"));
         wxLogLastError(_T("GetClientRect"));

-    }

 
     return rect;
 }
 
     return rect;
 }


@@ -331,22 +354,6 @@ inline RECT wxGetClientRect(HWND hwnd)
 // small helper classes
 // ---------------------------------------------------------------------------
 
 // small helper classes
 // ---------------------------------------------------------------------------
 

-// a template to make initializing Windows styructs less painful: it zeroes all
-// the struct fields and also sets cbSize member to the correct value (and so
-// can be only used with structures which have this member...)
-template <class T>
-struct WinStruct : public T
-{
-    WinStruct()
-    {
-        ::ZeroMemory(this, sizeof(T));
-
-        // explicit qualification is required here for this to be valid C++
-        this->cbSize = sizeof(T);
-    }
-};
-
-

 // create an instance of this class and use it as the HDC for screen, will
 // automatically release the DC going out of scope
 class ScreenHDC
 // create an instance of this class and use it as the HDC for screen, will
 // automatically release the DC going out of scope
 class ScreenHDC


@@ -399,59 +406,227 @@ private:
 // dtor
 class SelectInHDC
 {
 // dtor
 class SelectInHDC
 {

+private:
+    void DoInit(HGDIOBJ hgdiobj) { m_hgdiobj = ::SelectObject(m_hdc, hgdiobj); }
+

 public:
 public:

-    SelectInHDC(HDC hdc, HGDIOBJ hgdiobj) : m_hdc(hdc)
-        { m_hgdiobj = ::SelectObject(hdc, hgdiobj); }
+    SelectInHDC() : m_hdc(NULL) { }
+    SelectInHDC(HDC hdc, HGDIOBJ hgdiobj) : m_hdc(hdc) { DoInit(hgdiobj); }

 
 

-   ~SelectInHDC() { ::SelectObject(m_hdc, m_hgdiobj); }
+    void Init(HDC hdc, HGDIOBJ hgdiobj)
+    {
+        wxASSERT_MSG( !m_hdc, _T("initializing twice?") );
+
+        m_hdc = hdc;
+
+        DoInit(hgdiobj);
+    }
+
+    ~SelectInHDC() { if ( m_hdc ) ::SelectObject(m_hdc, m_hgdiobj); }

 
 

-   // return true if the object was successfully selected
-   operator bool() const { return m_hgdiobj != 0; }
+    // return true if the object was successfully selected
+    operator bool() const { return m_hgdiobj != 0; }

 
 private:
 
 private:

-   HDC m_hdc;
-   HGDIOBJ m_hgdiobj;
+    HDC m_hdc;
+    HGDIOBJ m_hgdiobj;

 
 

-   DECLARE_NO_COPY_CLASS(SelectInHDC)
+    DECLARE_NO_COPY_CLASS(SelectInHDC)

 };
 
 };
 

-// a class for temporary bitmaps
-class CompatibleBitmap
+// a class which cleans up any GDI object
+class AutoGDIObject
+{
+protected:
+    AutoGDIObject() { m_gdiobj = NULL; }
+    AutoGDIObject(HGDIOBJ gdiobj) : m_gdiobj(gdiobj) { }
+    ~AutoGDIObject() { if ( m_gdiobj ) ::DeleteObject(m_gdiobj); }
+
+    void InitGdiobj(HGDIOBJ gdiobj)
+    {
+        wxASSERT_MSG( !m_gdiobj, _T("initializing twice?") );
+
+        m_gdiobj = gdiobj;
+    }
+
+    HGDIOBJ GetObject() const { return m_gdiobj; }
+
+private:
+    HGDIOBJ m_gdiobj;
+};
+
+// TODO: all this asks for using a AutoHandler<T, CreateFunc> template...
+
+// a class for temporary brushes
+class AutoHBRUSH : private AutoGDIObject
+{
+public:
+    AutoHBRUSH(COLORREF col)
+        : AutoGDIObject(::CreateSolidBrush(col)) { }
+
+    operator HBRUSH() const { return (HBRUSH)GetObject(); }
+};
+
+// a class for temporary fonts
+class AutoHFONT : private AutoGDIObject
+{
+private:
+public:
+    AutoHFONT()
+        : AutoGDIObject() { }
+
+    AutoHFONT(const LOGFONT& lf)
+        : AutoGDIObject(::CreateFontIndirect(&lf)) { }
+
+    void Init(const LOGFONT& lf) { InitGdiobj(::CreateFontIndirect(&lf)); }
+
+    operator HFONT() const { return (HFONT)GetObject(); }
+};
+
+// a class for temporary pens
+class AutoHPEN : private AutoGDIObject
+{
+public:
+    AutoHPEN(COLORREF col)
+        : AutoGDIObject(::CreatePen(PS_SOLID, 0, col)) { }
+
+    operator HPEN() const { return (HPEN)GetObject(); }
+};
+
+// classes for temporary bitmaps
+class AutoHBITMAP : private AutoGDIObject
+{
+public:
+    AutoHBITMAP(HBITMAP hbmp) : AutoGDIObject(hbmp) { }
+
+    operator HBITMAP() const { return (HBITMAP)GetObject(); }
+};
+
+class CompatibleBitmap : public AutoHBITMAP

 {
 public:
     CompatibleBitmap(HDC hdc, int w, int h)
 {
 public:
     CompatibleBitmap(HDC hdc, int w, int h)

+        : AutoHBITMAP(::CreateCompatibleBitmap(hdc, w, h))

     {
     {

-        m_hbmp = ::CreateCompatibleBitmap(hdc, w, h);

     }
     }

+};

 
 

-    ~CompatibleBitmap()
+class MonoBitmap : public AutoHBITMAP
+{
+public:
+    MonoBitmap(int w, int h)
+        : AutoHBITMAP(::CreateBitmap(w, h, 1, 1, 0))

     {
     {

-        if ( m_hbmp )
-            ::DeleteObject(m_hbmp);

     }
     }

+};
+
+// class automatically destroys the region object
+class AutoHRGN : private AutoGDIObject
+{
+public:
+    AutoHRGN(HRGN hrgn) : AutoGDIObject(hrgn) { }

 
 

-    operator HBITMAP() const { return m_hbmp; }
+    operator HRGN() const { return (HRGN)GetObject(); }
+};
+
+// class sets the specified clipping region during its life time
+class HDCClipper
+{
+public:
+    HDCClipper(HDC hdc, HRGN hrgn)
+        : m_hdc(hdc)
+    {
+        if ( !::SelectClipRgn(hdc, hrgn) )
+            wxLogLastError(_T("SelectClipRgn"));
+    }
+
+    ~HDCClipper()
+    {
+        ::SelectClipRgn(m_hdc, NULL);
+    }

 
 private:
 
 private:

-    HBITMAP m_hbmp;
+    HDC m_hdc;
+
+    DECLARE_NO_COPY_CLASS(HDCClipper)
+};
+
+// set the given map mode for the life time of this object
+//
+// NB: SetMapMode() is not supported by CE so we also define a helper macro
+//     to avoid using it there
+#ifdef __WXWINCE__
+    #define wxCHANGE_HDC_MAP_MODE(hdc, mm)
+#else // !__WXWINCE__
+    class HDCMapModeChanger
+    {
+    public:
+        HDCMapModeChanger(HDC hdc, int mm)
+            : m_hdc(hdc)
+        {
+            m_modeOld = ::SetMapMode(hdc, mm);
+            if ( !m_modeOld )
+                wxLogLastError(_T("SelectClipRgn"));
+        }
+
+        ~HDCMapModeChanger()
+        {
+            if ( m_modeOld )
+                ::SetMapMode(m_hdc, m_modeOld);
+        }
+
+    private:
+        HDC m_hdc;
+        int m_modeOld;
+
+        DECLARE_NO_COPY_CLASS(HDCMapModeChanger)
+    };
+
+    #define wxCHANGE_HDC_MAP_MODE(hdc, mm) \
+        HDCMapModeChanger wxMAKE_UNIQUE_NAME(wxHDCMapModeChanger)(hdc, mm)
+#endif // __WXWINCE__/!__WXWINCE__
+
+// smart buffeer using GlobalAlloc/GlobalFree()
+class GlobalPtr
+{
+public:
+    // allocates a block of given size
+    GlobalPtr(size_t size, unsigned flags = GMEM_MOVEABLE)
+    {
+        m_hGlobal = ::GlobalAlloc(flags, size);
+        if ( !m_hGlobal )
+            wxLogLastError(_T("GlobalAlloc"));
+    }
+
+    ~GlobalPtr()
+    {
+        if ( m_hGlobal && ::GlobalFree(m_hGlobal) )
+            wxLogLastError(_T("GlobalFree"));
+    }
+
+    // implicit conversion
+    operator HGLOBAL() const { return m_hGlobal; }
+
+private:
+    HGLOBAL m_hGlobal;
+
+    DECLARE_NO_COPY_CLASS(GlobalPtr)

 };
 
 // when working with global pointers (which is unfortunately still necessary
 // sometimes, e.g. for clipboard) it is important to unlock them exactly as
 // many times as we lock them which just asks for using a "smart lock" class
 };
 
 // when working with global pointers (which is unfortunately still necessary
 // sometimes, e.g. for clipboard) it is important to unlock them exactly as
 // many times as we lock them which just asks for using a "smart lock" class

-class GlobalPtr
+class GlobalPtrLock

 {
 public:
 {
 public:

-    GlobalPtr(HGLOBAL hGlobal) : m_hGlobal(hGlobal)
+    GlobalPtrLock(HGLOBAL hGlobal) : m_hGlobal(hGlobal)

     {
         m_ptr = GlobalLock(hGlobal);
         if ( !m_ptr )
     {
         m_ptr = GlobalLock(hGlobal);
         if ( !m_ptr )

-        {

             wxLogLastError(_T("GlobalLock"));
             wxLogLastError(_T("GlobalLock"));

-        }

     }
 
     }
 

-    ~GlobalPtr()
+    ~GlobalPtrLock()

     {
         if ( !GlobalUnlock(m_hGlobal) )
         {
     {
         if ( !GlobalUnlock(m_hGlobal) )
         {


@@ -472,7 +647,7 @@ private:
     HGLOBAL m_hGlobal;
     void *m_ptr;
 
     HGLOBAL m_hGlobal;
     void *m_ptr;
 

-    DECLARE_NO_COPY_CLASS(GlobalPtr)
+    DECLARE_NO_COPY_CLASS(GlobalPtrLock)

 };
 
 // register the class when it is first needed and unregister it in dtor
 };
 
 // register the class when it is first needed and unregister it in dtor


@@ -557,8 +732,8 @@ private:
 #define GetHaccel()             ((HACCEL)GetHACCEL())
 #define GetHaccelOf(table)      ((HACCEL)((table).GetHACCEL()))
 
 #define GetHaccel()             ((HACCEL)GetHACCEL())
 #define GetHaccelOf(table)      ((HACCEL)((table).GetHACCEL()))
 

-#define GetHbrush()             ((HPEN)GetResourceHandle())
-#define GetHbrushOf(brush)      ((HPEN)(brush).GetResourceHandle())
+#define GetHbrush()             ((HBRUSH)GetResourceHandle())
+#define GetHbrushOf(brush)      ((HBRUSH)(brush).GetResourceHandle())

 
 #define GetHmenu()              ((HMENU)GetHMenu())
 #define GetHmenuOf(menu)        ((HMENU)menu->GetHMenu())
 
 #define GetHmenu()              ((HMENU)GetHMenu())
 #define GetHmenuOf(menu)        ((HMENU)menu->GetHMenu())


@@ -617,6 +792,44 @@ inline wxString wxGetFullModuleName()
     return wxGetFullModuleName((HMODULE)wxGetInstance());
 }
 
     return wxGetFullModuleName((HMODULE)wxGetInstance());
 }
 

+// return the run-time version of the OS in a format similar to
+// WINVER/_WIN32_WINNT compile-time macros:
+//
+//      0x0300      Windows NT 3.51
+//      0x0400      Windows 95, NT4
+//      0x0410      Windows 98
+//      0x0500      Windows ME, 2000
+//      0x0501      Windows XP
+//      0x0502      Windows 2003
+//      0x0600      Longhorn
+//
+// for the other Windows versions 0 is currently returned
+enum wxWinVersion
+{
+    wxWinVersion_Unknown = 0,
+
+    wxWinVersion_3 = 0x0300,
+    wxWinVersion_NT3 = wxWinVersion_3,
+
+    wxWinVersion_4 = 0x0400,
+    wxWinVersion_95 = wxWinVersion_4,
+    wxWinVersion_NT4 = wxWinVersion_4,
+    wxWinVersion_98 = 0x0410,
+
+    wxWinVersion_5 = 0x0500,
+    wxWinVersion_ME = wxWinVersion_5,
+    wxWinVersion_NT5 = wxWinVersion_5,
+    wxWinVersion_2000 = wxWinVersion_5,
+    wxWinVersion_XP = 0x0501,
+    wxWinVersion_2003 = 0x0502,
+
+    wxWinVersion_6 = 0x0600,
+    wxWinVersion_Vista = wxWinVersion_6,
+    wxWinVersion_NT6 = wxWinVersion_6
+};
+
+WXDLLIMPEXP_BASE wxWinVersion wxGetWinVersion();
+

 #if wxUSE_GUI
 
 // cursor stuff
 #if wxUSE_GUI
 
 // cursor stuff


@@ -676,6 +889,14 @@ extern WXDLLEXPORT wxSize wxGetHiconSize(HICON hicon);
 // Lines are drawn differently for WinCE and regular WIN32
 WXDLLEXPORT void wxDrawLine(HDC hdc, int x1, int y1, int x2, int y2);
 
 // Lines are drawn differently for WinCE and regular WIN32
 WXDLLEXPORT void wxDrawLine(HDC hdc, int x1, int y1, int x2, int y2);
 

+// fill the client rect of the given window on the provided dc using this brush
+inline void wxFillRect(HWND hwnd, HDC hdc, HBRUSH hbr)
+{
+    RECT rc;
+    ::GetClientRect(hwnd, &rc);
+    ::FillRect(hdc, &rc, hbr);
+}
+

 // ----------------------------------------------------------------------------
 // 32/64 bit helpers
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // 32/64 bit helpers
 // ----------------------------------------------------------------------------


@@ -704,41 +925,30 @@ inline void *wxSetWindowUserData(HWND hwnd, void *data)
 
 #else // __WIN32__
 
 
 #else // __WIN32__
 

-#ifdef __VISUALC__
-    // strangely enough, VC++ 7.1 gives warnings about 32 -> 64 bit conversions
-    // in the functions below, even in spite of the explicit casts
-    #pragma warning(disable:4311)
-    #pragma warning(disable:4312)
-#endif
-
-inline void *wxGetWindowProc(HWND hwnd)
+// note that the casts to LONG_PTR here are required even on 32-bit machines
+// for the 64-bit warning mode of later versions of MSVC (C4311/4312)
+inline WNDPROC wxGetWindowProc(HWND hwnd)

 {
 {

-    return (void *)::GetWindowLong(hwnd, GWL_WNDPROC);
+    return (WNDPROC)(LONG_PTR)::GetWindowLong(hwnd, GWL_WNDPROC);

 }
 
 inline void *wxGetWindowUserData(HWND hwnd)
 {
 }
 
 inline void *wxGetWindowUserData(HWND hwnd)
 {

-    return (void *)::GetWindowLong(hwnd, GWL_USERDATA);
+    return (void *)(LONG_PTR)::GetWindowLong(hwnd, GWL_USERDATA);

 }
 
 inline WNDPROC wxSetWindowProc(HWND hwnd, WNDPROC func)
 {
 }
 
 inline WNDPROC wxSetWindowProc(HWND hwnd, WNDPROC func)
 {

-    return (WNDPROC)::SetWindowLong(hwnd, GWL_WNDPROC, (LONG)func);
+    return (WNDPROC)(LONG_PTR)::SetWindowLong(hwnd, GWL_WNDPROC, (LONG_PTR)func);

 }
 
 inline void *wxSetWindowUserData(HWND hwnd, void *data)
 {
 }
 
 inline void *wxSetWindowUserData(HWND hwnd, void *data)
 {

-    return (void *)::SetWindowLong(hwnd, GWL_USERDATA, (LONG)data);
+    return (void *)(LONG_PTR)::SetWindowLong(hwnd, GWL_USERDATA, (LONG_PTR)data);

 }
 
 }
 

-#ifdef __VISUALC__
-    #pragma warning(default:4311)
-    #pragma warning(default:4312)
-#endif
-

 #endif // __WIN64__/__WIN32__
 
 #endif // wxUSE_GUI
 
 #endif // __WIN64__/__WIN32__
 
 #endif // wxUSE_GUI
 

-#endif
-    // _WX_PRIVATE_H_
+#endif // _WX_PRIVATE_H_