/////////////////////////////////////////////////////////////////////////////
// Name: private.h
// Purpose: Private declarations: as this header is only included by
-// wxWindows itself, it may contain identifiers which don't start
+// wxWidgets itself, it may contain identifiers which don't start
// with "wx".
// Author: Julian Smart
// Modified by:
#include "wx/msw/wrapwin.h"
-
-#if defined (__WXWINCE__)
- #include <wingdi.h> // RGB, COLORREF
- #include <winuser.h> // Global Namespaces ::GetKeyState, ::GetWindowRect
-#endif
-
-
#ifdef __WXMICROWIN__
// Extra prototypes and symbols not defined by MicroWindows
#include "wx/msw/microwin.h"
#define CASTWNDPROC (WndProcCast)
+
+
// ---------------------------------------------------------------------------
// some stuff for old Windows versions (FIXME: what does it do here??)
// ---------------------------------------------------------------------------
extern void HIMETRICToPixel(LONG *x, LONG *y);
extern void PixelToHIMETRIC(LONG *x, LONG *y);
-// Windows convention of the mask is opposed to the wxWindows one, so we need
+// Windows convention of the mask is opposed to the wxWidgets one, so we need
// to invert the mask each time we pass one/get one to/from Windows
extern HBITMAP wxInvertMask(HBITMAP hbmpMask, int w = 0, int h = 0);
inline RECT wxGetWindowRect(HWND hwnd)
{
RECT rect;
-#ifdef __WIN16__
- ::GetWindowRect(hwnd, &rect);
-#else // Win32
+
if ( !::GetWindowRect(hwnd, &rect) )
{
wxLogLastError(_T("GetWindowRect"));
}
-#endif // Win16/32
return rect;
}
inline RECT wxGetClientRect(HWND hwnd)
{
RECT rect;
-#ifdef __WIN16__
- ::GetClientRect(hwnd, &rect);
-#else // Win32
+
if ( !::GetClientRect(hwnd, &rect) )
{
wxLogLastError(_T("GetClientRect"));
}
-#endif // Win16/32
return rect;
}
WinStruct()
{
::ZeroMemory(this, sizeof(T));
- cbSize = sizeof(T);
+
+ // explicit qualification is required here for this to be valid C++
+ this->cbSize = sizeof(T);
}
};
DECLARE_NO_COPY_CLASS(ScreenHDC)
};
+// the same as ScreenHDC but for window DCs
+class WindowHDC
+{
+public:
+ WindowHDC(HWND hwnd) { m_hdc = ::GetDC(m_hwnd = hwnd); }
+ ~WindowHDC() { ::ReleaseDC(m_hwnd, m_hdc); }
+
+ operator HDC() const { return m_hdc; }
+
+private:
+ HWND m_hwnd;
+ HDC m_hdc;
+
+ DECLARE_NO_COPY_CLASS(WindowHDC)
+};
+
// the same as ScreenHDC but for memory DCs: creates the HDC compatible with
// the given one (screen by default) in ctor and destroys it in dtor
class MemoryHDC
DECLARE_NO_COPY_CLASS(SelectInHDC)
};
-#ifndef __WXWINCE__
// 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
public:
GlobalPtr(HGLOBAL hGlobal) : m_hGlobal(hGlobal)
{
- m_ptr = ::GlobalLock(hGlobal);
+ m_ptr = GlobalLock(hGlobal);
if ( !m_ptr )
{
wxLogLastError(_T("GlobalLock"));
~GlobalPtr()
{
- if ( !::GlobalUnlock(m_hGlobal) )
+ if ( !GlobalUnlock(m_hGlobal) )
{
#ifdef __WXDEBUG__
// this might happen simply because the block became unlocked
DECLARE_NO_COPY_CLASS(GlobalPtr)
};
-#endif
// ---------------------------------------------------------------------------
// macros to make casting between WXFOO and FOO a bit easier: the GetFoo()
#define GetHaccel() ((HACCEL)GetHACCEL())
#define GetHaccelOf(table) ((HACCEL)((table).GetHACCEL()))
+#define GetHbrush() ((HPEN)GetResourceHandle())
+#define GetHbrushOf(brush) ((HPEN)(brush).GetResourceHandle())
+
#define GetHmenu() ((HMENU)GetHMenu())
#define GetHmenuOf(menu) ((HMENU)menu->GetHMenu())
#define GetHpalette() ((HPALETTE)GetHPALETTE())
#define GetHpaletteOf(pal) ((HPALETTE)(pal).GetHPALETTE())
+#define GetHpen() ((HPEN)GetResourceHandle())
+#define GetHpenOf(pen) ((HPEN)(pen).GetResourceHandle())
+
#define GetHrgn() ((HRGN)GetHRGN())
#define GetHrgnOf(rgn) ((HRGN)(rgn).GetHRGN())
extern HCURSOR wxGetCurrentBusyCursor(); // from msw/utils.cpp
extern const wxCursor *wxGetGlobalCursor(); // from msw/cursor.cpp
-WXDLLEXPORT void wxGetCharSize(WXHWND wnd, int *x, int *y, const wxFont *the_font);
+WXDLLEXPORT void wxGetCharSize(WXHWND wnd, int *x, int *y, const wxFont& the_font);
WXDLLEXPORT void wxFillLogFont(LOGFONT *logFont, const wxFont *font);
WXDLLEXPORT wxFont wxCreateFontFromLogFont(const LOGFONT *logFont);
WXDLLEXPORT wxFontEncoding wxGetFontEncFromCharSet(int charset);
// Lines are drawn differently for WinCE and regular WIN32
WXDLLEXPORT void wxDrawLine(HDC hdc, int x1, int y1, int x2, int y2);
-// LocalAlloc should be used on WinCE
-#ifdef __WXWINCE__
-#include <winbase.h>
-
-#define GlobalAlloc LocalAlloc
-#define GlobalFree LocalFree
-#define GlobalLock(mem) mem
-#define GlobalUnlock(mem)
-#define GlobalSize LocalSize
-#define GPTR LPTR
-#define GHND LPTR
-#define GMEM_MOVEABLE 0
-#define GMEM_SHARE 0
-
-#if 0
-
-HLOCAL
-WINAPI
-LocalAlloc (
- UINT fuFlags,
- UINT cbBytes
- );
-
-HLOCAL
-WINAPI
-LocalFree (
- HLOCAL hMem
- );
-
-#ifndef LMEM_FIXED
-#define LMEM_FIXED 0x0000
-#define LMEM_MOVEABLE 0x0002
-#define LMEM_NOCOMPACT 0x0010 /**** Used for Moveable Memory ***/
-#define LMEM_NODISCARD 0x0020 /**** Ignored *****/
-#define LMEM_ZEROINIT 0x0040
-#define LMEM_MODIFY 0x0080 /*** Used only in LocalReAlloc() **/
-#define LMEM_DISCARDABLE 0x0F00 /**** Ignored ****/
-#define LMEM_VALID_FLAGS 0x0F72
-#define LMEM_INVALID_HANDLE 0x8000
-
-#define LHND (LMEM_MOVEABLE | LMEM_ZEROINIT)
-#define LPTR (LMEM_FIXED | LMEM_ZEROINIT)
-#endif
+// ----------------------------------------------------------------------------
+// 32/64 bit helpers
+// ----------------------------------------------------------------------------
-#endif
- // 0
+#ifdef __WIN64__
+
+inline void *wxGetWindowProc(HWND hwnd)
+{
+ return (void *)::GetWindowLongPtr(hwnd, GWLP_WNDPROC);
+}
+
+inline void *wxGetWindowUserData(HWND hwnd)
+{
+ return (void *)::GetWindowLongPtr(hwnd, GWLP_USERDATA);
+}
+
+inline WNDPROC wxSetWindowProc(HWND hwnd, WNDPROC func)
+{
+ return (WNDPROC)::SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)func);
+}
+
+inline void *wxSetWindowUserData(HWND hwnd, void *data)
+{
+ return (void *)::SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)data);
+}
+
+#else // __WIN32__
+
+inline void *wxGetWindowProc(HWND hwnd)
+{
+ return (void *)::GetWindowLong(hwnd, GWL_WNDPROC);
+}
+
+inline void *wxGetWindowUserData(HWND hwnd)
+{
+ return (void *)::GetWindowLong(hwnd, GWL_USERDATA);
+}
+
+inline WNDPROC wxSetWindowProc(HWND hwnd, WNDPROC func)
+{
+ return (WNDPROC)::SetWindowLong(hwnd, GWL_WNDPROC, (LONG)func);
+}
+
+inline void *wxSetWindowUserData(HWND hwnd, void *data)
+{
+ return (void *)::SetWindowLong(hwnd, GWL_USERDATA, (LONG)data);
+}
+
+#endif // __WIN64__/__WIN32__
-#endif
- // __WXWINCE__
#endif // wxUSE_GUI
#endif
projects / wxWidgets.git / blobdiff