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rewrote the gdi handle table that behaves similar 2k/XP and works without global locks

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svn path=/trunk/; revision=10829
This commit is contained in:
Thomas Bluemel 2004-09-12 19:21:08 +00:00
parent 04ccf93084
commit eed6b713aa
13 changed files with 189 additions and 219 deletions
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4
reactos/include/napi/win32.h
View file

@ -34,8 +34,8 @@ typedef struct _W32PROCESS
struct _WINSTATION_OBJECT* WindowStation;
HANDLE hWindowStation;
ULONG Flags;
WORD GDIObjects;
WORD UserObjects;
LONG GDIObjects;
LONG UserObjects;
} W32PROCESS, *PW32PROCESS;
PW32THREAD STDCALL

8
reactos/include/win32k/bitmaps.h
View file

@ -26,11 +26,12 @@ typedef struct _BITMAPOBJ
/* Internal interface */
#define BITMAPOBJ_AllocBitmap() \
((HBITMAP) GDIOBJ_AllocObj (sizeof (BITMAPOBJ), GDI_OBJECT_TYPE_BITMAP, (GDICLEANUPPROC) Bitmap_InternalDelete))
((HBITMAP) GDIOBJ_AllocObj (GDI_OBJECT_TYPE_BITMAP))
#define BITMAPOBJ_FreeBitmap(hBMObj) \
GDIOBJ_FreeObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_BITMAP, GDIOBJFLAG_DEFAULT)
GDIOBJ_FreeObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_BITMAP)
#define BITMAPOBJ_LockBitmap(hBMObj) GDIOBJ_LockObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_BITMAP)
#define BITMAPOBJ_UnlockBitmap(hBMObj) GDIOBJ_UnlockObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_BITMAP)
#define BITMAPOBJ_UnlockBitmap(BMObj) GDIOBJ_UnlockObj((PGDIOBJ) BMObj)
BOOL FASTCALL BITMAP_Cleanup(PBITMAPOBJ pBmp);
INT FASTCALL BITMAPOBJ_GetWidthBytes (INT bmWidth, INT bpp);
HBITMAP FASTCALL BITMAPOBJ_CopyBitmap (HBITMAP hBitmap);
@ -38,7 +39,6 @@ INT FASTCALL DIB_GetDIBWidthBytes (INT width, INT depth);
int STDCALL DIB_GetDIBImageBytes (INT width, INT height, INT depth);
INT FASTCALL DIB_BitmapInfoSize (const BITMAPINFO * info, WORD coloruse);
INT STDCALL BITMAP_GetObject(BITMAPOBJ * bmp, INT count, LPVOID buffer);
BOOL FASTCALL Bitmap_InternalDelete( PBITMAPOBJ pBmp );
HBITMAP FASTCALL BitmapToSurf(PBITMAPOBJ BitmapObj, HDEV GDIDevice);
HBITMAP FASTCALL IntCreateCompatibleBitmap(PDC Dc, INT Width, INT Height);

7
reactos/include/win32k/brush.h
View file

@ -68,10 +68,11 @@ typedef struct
#define GDIBRUSH_IS_MASKING 0x8000 /* Pattern bitmap is used as transparent mask (?) */
#define GDIBRUSH_CACHED_IS_SOLID 0x80000000
#define BRUSHOBJ_AllocBrush() ((HBRUSH) GDIOBJ_AllocObj (sizeof(GDIBRUSHOBJ), GDI_OBJECT_TYPE_BRUSH, (GDICLEANUPPROC) Brush_InternalDelete))
#define BRUSHOBJ_FreeBrush(hBrush) GDIOBJ_FreeObj((HGDIOBJ)hBrush, GDI_OBJECT_TYPE_BRUSH, GDIOBJFLAG_DEFAULT)
#define BRUSHOBJ_AllocBrush() ((HBRUSH) GDIOBJ_AllocObj (GDI_OBJECT_TYPE_BRUSH))
#define BRUSHOBJ_FreeBrush(hBrush) GDIOBJ_FreeObj((HGDIOBJ)hBrush, GDI_OBJECT_TYPE_BRUSH)
#define BRUSHOBJ_LockBrush(hBrush) ((PGDIBRUSHOBJ)GDIOBJ_LockObj((HGDIOBJ)hBrush, GDI_OBJECT_TYPE_BRUSH))
#define BRUSHOBJ_UnlockBrush(hBrush) GDIOBJ_UnlockObj((HGDIOBJ)hBrush, GDI_OBJECT_TYPE_BRUSH)
#define BRUSHOBJ_UnlockBrush(BrushObj) GDIOBJ_UnlockObj((PGDIOBJ)BrushObj)
BOOL FASTCALL BRUSH_Cleanup(PGDIBRUSHOBJ pBrush);
#ifdef __USE_W32API
typedef struct _PATRECT {

6
reactos/include/win32k/dc.h
View file

@ -140,17 +140,17 @@ typedef struct
#define DC_LockDc(hDC) \
((PDC) GDIOBJ_LockObj ((HGDIOBJ) hDC, GDI_OBJECT_TYPE_DC))
#define DC_UnlockDc(hDC) \
GDIOBJ_UnlockObj ((HGDIOBJ) hDC, GDI_OBJECT_TYPE_DC)
#define DC_UnlockDc(DC) \
GDIOBJ_UnlockObj ((PGDIOBJ) DC)
HDC FASTCALL RetrieveDisplayHDC(VOID);
HDC FASTCALL DC_AllocDC(PUNICODE_STRING Driver);
VOID FASTCALL DC_InitDC(HDC DCToInit);
HDC FASTCALL DC_FindOpenDC(PUNICODE_STRING Driver);
VOID FASTCALL DC_FreeDC(HDC DCToFree);
BOOL FASTCALL DC_Cleanup(PDC pDc);
HDC FASTCALL DC_GetNextDC (PDC pDC);
VOID FASTCALL DC_SetNextDC (PDC pDC, HDC hNextDC);
BOOL FASTCALL DC_InternalDeleteDC( PDC DCToDelete );
VOID FASTCALL DC_SetOwnership(HDC DC, PEPROCESS Owner);
VOID FASTCALL DC_UpdateXforms(PDC dc);

66
reactos/include/win32k/gdiobj.h
View file

@ -8,6 +8,25 @@
#include <ddk/ntddk.h>
/* base address where the handle table is mapped to */
#define GDI_HANDLE_TABLE_BASE_ADDRESS (0x400000)
/* gdi handle table can hold 0x4000 handles */
#define GDI_HANDLE_COUNT 0x4000
#define GDI_GLOBAL_PROCESS (0x0)
#define GDI_HANDLE_INDEX_MASK (GDI_HANDLE_COUNT - 1)
#define GDI_HANDLE_TYPE_MASK 0x007f0000
#define GDI_HANDLE_STOCK_MASK 0x00800000
#define GDI_HANDLE_CREATE(i, t) ((HANDLE)(((i) & GDI_HANDLE_INDEX_MASK) | ((t) & GDI_HANDLE_TYPE_MASK)))
#define GDI_HANDLE_GET_INDEX(h) (((DWORD)(h)) & GDI_HANDLE_INDEX_MASK)
#define GDI_HANDLE_GET_TYPE(h) (((DWORD)(h)) & GDI_HANDLE_TYPE_MASK)
#define GDI_HANDLE_IS_TYPE(h, t) ((t) == (((DWORD)(h)) & GDI_HANDLE_TYPE_MASK))
#define GDI_HANDLE_IS_STOCKOBJ(h) (0 != (((DWORD)(h)) & GDI_HANDLE_STOCK_MASK))
#define GDI_HANDLE_SET_STOCKOBJ(h) ((h) = (HANDLE)(((DWORD)(h)) | GDI_HANDLE_STOCK_MASK))
/*! \defgroup GDI object types
*
* GDI object types
@ -37,26 +56,18 @@ typedef PVOID PGDIOBJ;
typedef BOOL (FASTCALL *GDICLEANUPPROC)(PGDIOBJ Obj);
#define GDIOBJ_USE_FASTMUTEX
/*!
* GDI object header. This is a part of any GDI object
*/
typedef struct _GDIOBJHDR
{
DWORD dwCount; /* reference count for the object */
HANDLE hProcessId;
GDICLEANUPPROC CleanupProc;
WORD wTableIndex;
WORD Magic;
LONG RefCount; /* reference count for the object */
struct _W32THREAD *LockingThread; /* only assigned if a thread is holding the lock! */
ULONG Type;
PPAGED_LOOKASIDE_LIST LookasideList; /* FIXME - remove this */
#ifdef GDI_DEBUG
const char* lockfile;
int lockline;
#ifdef GDIOBJ_USE_FASTMUTEX
FAST_MUTEX Lock;
DWORD RecursiveLockCount;
#else
DWORD LockTid;
DWORD LockCount;
#endif
} GDIOBJHDR, *PGDIOBJHDR;
@ -67,32 +78,39 @@ typedef struct _GDIMULTILOCK
DWORD ObjectType;
} GDIMULTILOCK, *PGDIMULTILOCK;
HGDIOBJ FASTCALL GDIOBJ_AllocObj(WORD Size, DWORD ObjectType, GDICLEANUPPROC CleanupProcPtr);
BOOL STDCALL GDIOBJ_FreeObj (HGDIOBJ Obj, DWORD ObjectType, DWORD Flag);
PGDIOBJ FASTCALL GDIOBJ_LockObj (HGDIOBJ Obj, DWORD ObjectType);
HGDIOBJ FASTCALL GDIOBJ_AllocObj(ULONG ObjectType);
BOOL FASTCALL GDIOBJ_FreeObj (HGDIOBJ Obj, DWORD ObjectType);
BOOL FASTCALL GDIOBJ_LockMultipleObj(PGDIMULTILOCK pList, INT nObj);
BOOL FASTCALL GDIOBJ_UnlockObj (HGDIOBJ Obj, DWORD ObjectType);
BOOL FASTCALL GDIOBJ_UnlockMultipleObj(PGDIMULTILOCK pList, INT nObj);
DWORD FASTCALL GDIOBJ_GetObjectType(HGDIOBJ ObjectHandle);
BOOL FASTCALL GDIOBJ_OwnedByCurrentProcess(HGDIOBJ ObjectHandle);
void FASTCALL GDIOBJ_SetOwnership(HGDIOBJ ObjectHandle, PEPROCESS Owner);
void FASTCALL GDIOBJ_CopyOwnership(HGDIOBJ CopyFrom, HGDIOBJ CopyTo);
BOOL FASTCALL GDIOBJ_ConvertToStockObj(HGDIOBJ *hObj);
BOOL FASTCALL GDIOBJ_LockMultipleObj(PGDIMULTILOCK pList, INT nObj);
#define GDIOBJ_GetObjectType(Handle) \
GDI_HANDLE_GET_TYPE(Handle)
#ifdef GDI_DEBUG
/* a couple macros for debugging GDIOBJ locking */
#define GDIOBJ_LockObj(obj,ty) GDIOBJ_LockObjDbg(__FILE__,__LINE__,obj,ty)
#define GDIOBJ_UnlockObj(obj,ty) GDIOBJ_UnlockObjDbg(__FILE__,__LINE__,obj,ty)
#define GDIOBJ_UnlockObj(obj) GDIOBJ_UnlockObjDbg(__FILE__,__LINE__,obj)
#ifdef GDIOBJ_LockObj
PGDIOBJ FASTCALL GDIOBJ_LockObjDbg (const char* file, int line, HGDIOBJ Obj, DWORD ObjectType);
#endif /* GDIOBJ_LockObj */
BOOL FASTCALL GDIOBJ_UnlockObjDbg (const char* file, int line, PGDIOBJ Object);
#ifdef GDIOBJ_UnlockObj
BOOL FASTCALL GDIOBJ_UnlockObjDbg (const char* file, int line, HGDIOBJ Obj, DWORD ObjectType);
#endif /* GDIOBJ_UnlockObj */
#else /* !GDI_DEBUG */
PGDIOBJ FASTCALL GDIOBJ_LockObj (HGDIOBJ Obj, DWORD ObjectType);
BOOL FASTCALL GDIOBJ_UnlockObj (PGDIOBJ Object);
#endif /* GDI_DEBUG */
#define GDIOBJFLAG_DEFAULT (0x0)
#define GDIOBJFLAG_IGNOREPID (0x1)
#define GDIOBJFLAG_IGNORELOCK (0x2)
PVOID FASTCALL GDI_MapHandleTable(HANDLE hProcess);
#endif

6
reactos/include/win32k/pen.h
View file

@ -6,10 +6,10 @@
/* Internal interface */
#define PENOBJ_AllocPen() ((HPEN)GDIOBJ_AllocObj(sizeof(GDIBRUSHOBJ), GDI_OBJECT_TYPE_PEN, NULL))
#define PENOBJ_FreePen(hBMObj) GDIOBJ_FreeObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_PEN, GDIOBJFLAG_DEFAULT)
#define PENOBJ_AllocPen() ((HPEN)GDIOBJ_AllocObj(GDI_OBJECT_TYPE_PEN))
#define PENOBJ_FreePen(hBMObj) GDIOBJ_FreeObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_PEN)
#define PENOBJ_LockPen(hBMObj) ((PGDIBRUSHOBJ)GDIOBJ_LockObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_PEN))
#define PENOBJ_UnlockPen(hBMObj) GDIOBJ_UnlockObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_PEN)
#define PENOBJ_UnlockPen(BMObj) GDIOBJ_UnlockObj((PGDIOBJ) BMObj)
HPEN STDCALL
NtGdiCreatePen(

7
reactos/include/win32k/region.h
View file

@ -11,12 +11,11 @@ typedef struct _ROSRGNDATA {
} ROSRGNDATA, *PROSRGNDATA, *LPROSRGNDATA;
#define RGNDATA_FreeRgn(hRgn) GDIOBJ_FreeObj((HGDIOBJ)hRgn, GDI_OBJECT_TYPE_REGION, GDIOBJFLAG_DEFAULT)
#define RGNDATA_FreeRgn(hRgn) GDIOBJ_FreeObj((HGDIOBJ)hRgn, GDI_OBJECT_TYPE_REGION)
#define RGNDATA_LockRgn(hRgn) ((PROSRGNDATA)GDIOBJ_LockObj((HGDIOBJ)hRgn, GDI_OBJECT_TYPE_REGION))
#define RGNDATA_UnlockRgn(hRgn) GDIOBJ_UnlockObj((HGDIOBJ)hRgn, GDI_OBJECT_TYPE_REGION)
#define RGNDATA_UnlockRgn(Rgn) GDIOBJ_UnlockObj((PGDIOBJ)Rgn)
HRGN FASTCALL RGNDATA_AllocRgn(INT n);
BOOL FASTCALL RGNDATA_InternalDelete( PROSRGNDATA Obj );
BOOL FASTCALL RGNDATA_Cleanup(PROSRGNDATA pRgn);
/* User entry points */
HRGN STDCALL

8
reactos/include/win32k/text.h
View file

@ -6,16 +6,16 @@
typedef struct
{
LOGFONTW logfont;
HFONT GDIFontHandle;
FONTOBJ *Font;
} TEXTOBJ, *PTEXTOBJ;
/* Internal interface */
#define TEXTOBJ_AllocText() \
((HFONT) GDIOBJ_AllocObj (sizeof (TEXTOBJ), GDI_OBJECT_TYPE_FONT, NULL))
#define TEXTOBJ_FreeText(hBMObj) GDIOBJ_FreeObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_FONT, GDIOBJFLAG_DEFAULT)
((HFONT) GDIOBJ_AllocObj (GDI_OBJECT_TYPE_FONT))
#define TEXTOBJ_FreeText(hBMObj) GDIOBJ_FreeObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_FONT)
#define TEXTOBJ_LockText(hBMObj) ((PTEXTOBJ) GDIOBJ_LockObj ((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_FONT))
#define TEXTOBJ_UnlockText(hBMObj) GDIOBJ_UnlockObj ((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_FONT)
#define TEXTOBJ_UnlockText(BMObj) GDIOBJ_UnlockObj ((PGDIOBJ) BMObj)
NTSTATUS FASTCALL TextIntRealizeFont(HFONT FontHandle);
NTSTATUS FASTCALL TextIntCreateFontIndirect(CONST LPLOGFONTW lf, HFONT *NewFont);

32
reactos/lib/user32/include/user32.h
View file

@ -30,10 +30,21 @@ typedef struct _THRDCARETINFO
BYTE Showing;
} THRDCARETINFO, *PTHRDCARETINFO;
void InitStockObjects(void);
VOID CreateFrameBrushes(VOID);
VOID DeleteFrameBrushes(VOID);
void DrawCaret(HWND hWnd, PTHRDCARETINFO CaretInfo);
LONG WINAPI RegCloseKey(HKEY);
LONG WINAPI RegOpenKeyExW(HKEY,LPCWSTR,DWORD,REGSAM,PHKEY);
LONG WINAPI RegQueryValueExW(HKEY,LPCWSTR,LPDWORD,LPDWORD,LPBYTE,LPDWORD);
#ifdef __USE_W32API
NTSTATUS STDCALL ZwCallbackReturn(PVOID Result,
ULONG ResultLength,
NTSTATUS Status);
#endif
#define NtUserAnyPopup() \
(BOOL)NtUserCallNoParam(NOPARAM_ROUTINE_ANYPOPUP)
@ -61,6 +72,18 @@ void DrawCaret(HWND hWnd, PTHRDCARETINFO CaretInfo);
#define NtUserRegisterLogonProcess(hproc, x) \
(BOOL)NtUserCallTwoParam((DWORD)hproc, (DWORD)x, TWOPARAM_ROUTINE_REGISTERLOGONPROC)
#define NtUserGetSysColorBrushes(HBrushes, count) \
(BOOL)NtUserCallTwoParam((DWORD)(HBrushes), (DWORD)(count), TWOPARAM_ROUTINE_GETSYSCOLORBRUSHES)
#define NtUserGetSysColorPens(HPens, count) \
(BOOL)NtUserCallTwoParam((DWORD)(HPens), (DWORD)(count), TWOPARAM_ROUTINE_GETSYSCOLORPENS)
#define NtUserGetSysColors(ColorRefs, count) \
(BOOL)NtUserCallTwoParam((DWORD)(ColorRefs), (DWORD)(count), TWOPARAM_ROUTINE_GETSYSCOLORS)
#define NtUserSetSysColors(ColorRefs, count) \
(BOOL)NtUserCallTwoParam((DWORD)(ColorRefs), (DWORD)(count), TWOPARAM_ROUTINE_SETSYSCOLORS)
#define NtUserSetCaretBlinkTime(uMSeconds) \
(BOOL)NtUserCallOneParam((DWORD)uMSeconds, ONEPARAM_ROUTINE_SETCARETBLINKTIME)
@ -100,12 +123,3 @@ void DrawCaret(HWND hWnd, PTHRDCARETINFO CaretInfo);
#define NtUserEnableProcessWindowGhosting(bEnable) \
NtUserCallOneParam((DWORD)bEnable, ONEPARAM_ROUTINE_ENABLEPROCWNDGHSTING)
LONG WINAPI RegCloseKey(HKEY);
LONG WINAPI RegOpenKeyExW(HKEY,LPCWSTR,DWORD,REGSAM,PHKEY);
LONG WINAPI RegQueryValueExW(HKEY,LPCWSTR,LPDWORD,LPDWORD,LPBYTE,LPDWORD);
#ifdef __USE_W32API
NTSTATUS STDCALL ZwCallbackReturn(PVOID Result,
ULONG ResultLength,
NTSTATUS Status);
#endif

31
reactos/lib/user32/include/window.h
View file

@ -7,14 +7,37 @@
#include <windows.h>
#include <user32/wininternal.h>
extern COLORREF SysColors[];
extern HPEN SysPens[];
extern HBRUSH SysBrushes[];
#define NUM_SYSCOLORS 31
#define IS_ATOM(x) \
(((ULONG_PTR)(x) > 0x0) && ((ULONG_PTR)(x) < 0x10000))
#define UserHasAnyFrameStyle(Style, ExStyle) \
(((Style) & (WS_THICKFRAME | WS_DLGFRAME | WS_BORDER)) || \
((ExStyle) & WS_EX_DLGMODALFRAME) || \
(!((Style) & (WS_CHILD | WS_POPUP))))
#define UserHasDlgFrameStyle(Style, ExStyle) \
(((ExStyle) & WS_EX_DLGMODALFRAME) || \
(((Style) & WS_DLGFRAME) && (!((Style) & WS_THICKFRAME))))
#define UserHasThickFrameStyle(Style, ExStyle) \
(((Style) & WS_THICKFRAME) && \
(!(((Style) & (WS_DLGFRAME | WS_BORDER)) == WS_DLGFRAME)))
#define UserHasThinFrameStyle(Style, ExStyle) \
(((Style) & WS_BORDER) || (!((Style) & (WS_CHILD | WS_POPUP))))
#define UserHasBigFrameStyle(Style, ExStyle) \
(((Style) & (WS_THICKFRAME | WS_DLGFRAME)) || \
((ExStyle) & WS_EX_DLGMODALFRAME))
BOOL UserDrawSysMenuButton( HWND hWnd, HDC hDC, LPRECT, BOOL down );
ULONG
UserHasDlgFrameStyle(ULONG Style, ULONG ExStyle);
ULONG
UserHasThickFrameStyle(ULONG Style, ULONG ExStyle);
void
UserGetFrameSize(ULONG Style, ULONG ExStyle, SIZE *Size);
void

1
reactos/lib/user32/misc/dllmain.c
View file

@ -76,6 +76,7 @@ Init(VOID)
InitializeCriticalSection(&gcsMPH);
GdiDllInitialize(NULL, DLL_PROCESS_ATTACH, NULL);
InitStockObjects();
}
VOID

17
reactos/lib/user32/misc/stubs.c
View file

@ -1,4 +1,4 @@
/* $Id: stubs.c,v 1.65 2004/08/15 21:36:28 chorns Exp $
/* $Id: stubs.c,v 1.66 2004/09/12 19:21:05 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS user32.dll
@ -185,21 +185,6 @@ RealMsgWaitForMultipleObjectsEx(
}
/*
* @unimplemented
*/
BOOL
STDCALL
SetSysColors(
int cElements,
CONST INT *lpaElements,
CONST COLORREF *lpaRgbValues)
{
UNIMPLEMENTED;
return FALSE;
}
/*
* @unimplemented
*/

211
reactos/lib/user32/windows/defwnd.c
View file

@ -1,4 +1,4 @@
/* $Id: defwnd.c,v 1.144 2004/08/15 21:36:29 chorns Exp $
/* $Id: defwnd.c,v 1.145 2004/09/12 19:21:06 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS user32.dll
@ -41,70 +41,46 @@ void FASTCALL MenuInitSysMenuPopup(HMENU Menu, DWORD Style, DWORD ClsStyle, LONG
/* GLOBALS *******************************************************************/
/* TODO: widgets will be cached here.
static HBITMAP hbClose;
static HBITMAP hbCloseD;
static HBITMAP hbMinimize;
static HBITMAP hbMinimizeD;
static HBITMAP hbRestore;
static HBITMAP hbRestoreD;
static HBITMAP hbMaximize;
static HBITMAP hbScrUp;
static HBITMAP hbScrDwn;
static HBITMAP hbScrLeft;
static HBITMAP hbScrRight;
*/
static COLORREF SysColors[] =
{
RGB(212, 208, 200), /* COLOR_SCROLLBAR */
RGB(58, 110, 165), /* COLOR_BACKGROUND */
RGB(10, 36, 106), /* COLOR_ACTIVECAPTION */
RGB(128, 128, 128), /* COLOR_INACTIVECAPTION */
RGB(212, 208, 200), /* COLOR_MENU */
RGB(255, 255, 255), /* COLOR_WINDOW */
RGB(0, 0, 0), /* COLOR_WINDOWFRAME */
RGB(0, 0, 0), /* COLOR_MENUTEXT */
RGB(0, 0, 0), /* COLOR_WINDOWTEXT */
RGB(255, 255, 255), /* COLOR_CAPTIONTEXT */
RGB(212, 208, 200), /* COLOR_ACTIVEBORDER */
RGB(212, 208, 200), /* COLOR_INACTIVEBORDER */
RGB(128, 128, 128), /* COLOR_APPWORKSPACE */
RGB(10, 36, 106), /* COLOR_HIGHLIGHT */
RGB(255, 255, 255), /* COLOR_HIGHLIGHTTEXT */
RGB(212, 208, 200), /* COLOR_BTNFACE */
RGB(128, 128, 128), /* COLOR_BTNSHADOW */
RGB(128, 128, 128), /* COLOR_GRAYTEXT */
RGB(0, 0, 0), /* COLOR_BTNTEXT */
RGB(212, 208, 200), /* COLOR_INACTIVECAPTIONTEXT */
RGB(255, 255, 255), /* COLOR_BTNHIGHLIGHT */
RGB(64, 64, 64), /* COLOR_3DDKSHADOW */
RGB(212, 208, 200), /* COLOR_3DLIGHT */
RGB(0, 0, 0), /* COLOR_INFOTEXT */
RGB(255, 255, 225), /* COLOR_INFOBK */
RGB(181, 181, 181), /* COLOR_UNKNOWN */
RGB(0, 0, 128), /* COLOR_HOTLIGHT */
RGB(166, 202, 240), /* COLOR_GRADIENTACTIVECAPTION */
RGB(192, 192, 192), /* COLOR_GRADIENTINACTIVECAPTION */
RGB(49, 106, 197), /* COLOR_MENUHILIGHT */
RGB(236, 233, 216) /* COLOR_MENUBAR */
};
#define NUM_SYSCOLORS (sizeof(SysColors) / sizeof(SysColors[0]))
static COLORREF SysColors[NUM_SYSCOLORS] = {0};
static HPEN SysPens[NUM_SYSCOLORS] = {0};
static HBRUSH SysBrushes[NUM_SYSCOLORS] = {0};
/* Bits in the dwKeyData */
#define KEYDATA_ALT 0x2000
/* FUNCTIONS *****************************************************************/
void
InitStockObjects(void)
{
/* FIXME - Instead of copying the stuff to usermode we should map the tables to
userland. The current implementation has one big flaw: the system color
table doesn't get updated when another process changes them. That's why
we should rather map the table into usermode. But it only affects the
SysColors table - the pens, brushes and stock objects are not affected
as their handles never change. But it'd be faster to map them, too. */
if(SysBrushes[0] == NULL)
{
/* only initialize once */
NtUserGetSysColors(SysColors, NUM_SYSCOLORS);
NtUserGetSysColorPens(SysPens, NUM_SYSCOLORS);
NtUserGetSysColorBrushes(SysBrushes, NUM_SYSCOLORS);
}
}
/*
* @implemented
*/
DWORD STDCALL
GetSysColor(int nIndex)
{
if(nIndex >= 0 && nIndex <= NUM_SYSCOLORS)
{
return SysColors[nIndex];
}
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
/*
@ -113,22 +89,13 @@ GetSysColor(int nIndex)
HPEN STDCALL
GetSysColorPen(int nIndex)
{
static HPEN SysPens[NUM_SYSCOLORS];
if (nIndex < 0 || NUM_SYSCOLORS < nIndex)
if(nIndex >= 0 && nIndex <= NUM_SYSCOLORS)
{
return SysPens[nIndex];
}
SetLastError(ERROR_INVALID_PARAMETER);
return NULL;
}
/* FIXME should register this object with DeleteObject() so it
can't be deleted */
if (NULL == SysPens[nIndex])
{
SysPens[nIndex] = CreatePen(PS_SOLID, 1, SysColors[nIndex]);
}
return SysPens[nIndex];
}
/*
@ -137,89 +104,51 @@ GetSysColorPen(int nIndex)
HBRUSH STDCALL
GetSysColorBrush(int nIndex)
{
static HBRUSH SysBrushes[NUM_SYSCOLORS];
if (nIndex < 0 || NUM_SYSCOLORS < nIndex)
if(nIndex >= 0 && nIndex <= NUM_SYSCOLORS)
{
return SysBrushes[nIndex];
}
SetLastError(ERROR_INVALID_PARAMETER);
return NULL;
}
}
/* FIXME should register this object with DeleteObject() so it
can't be deleted */
if (NULL == SysBrushes[nIndex])
/*
* @implemented
*/
BOOL
STDCALL
SetSysColors(
int cElements,
CONST INT *lpaElements,
CONST COLORREF *lpaRgbValues)
{
BOOL Ret;
struct
{
SysBrushes[nIndex] = (HBRUSH) ((DWORD) CreateSolidBrush(SysColors[nIndex]) | 0x00800000);
INT *Elements;
COLORREF *Colors;
} ChangeSysColors;
ChangeSysColors.Elements = (INT*)lpaElements;
ChangeSysColors.Colors = (COLORREF*)lpaRgbValues;
if(cElements > 0)
{
Ret = NtUserSetSysColors(&ChangeSysColors, cElements);
if(Ret)
{
/* FIXME - just change it in the usermode structure, too, instead of asking win32k again */
NtUserGetSysColors(SysColors, NUM_SYSCOLORS);
}
}
else
{
SetLastError(ERROR_INVALID_PARAMETER);
Ret = FALSE;
}
return SysBrushes[nIndex];
}
/*
* @unimplemented
*/
/*
LRESULT STDCALL
DefFrameProcA( HWND hWnd,
HWND hWndMDIClient,
UINT uMsg,
WPARAM wParam,
LPARAM lParam )
{
UNIMPLEMENTED;
return ((LRESULT)0);
}
*/
/*
* @unimplemented
*/
/*
LRESULT STDCALL
DefFrameProcW(HWND hWnd,
HWND hWndMDIClient,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
UNIMPLEMENTED;
return ((LRESULT)0);
}
*/
ULONG
UserHasAnyFrameStyle(ULONG Style, ULONG ExStyle)
{
return ((Style & (WS_THICKFRAME | WS_DLGFRAME | WS_BORDER)) ||
(ExStyle & WS_EX_DLGMODALFRAME) ||
(!(Style & (WS_CHILD | WS_POPUP))));
}
ULONG
UserHasDlgFrameStyle(ULONG Style, ULONG ExStyle)
{
return ((ExStyle & WS_EX_DLGMODALFRAME) ||
((Style & WS_DLGFRAME) && (!(Style & WS_THICKFRAME))));
}
ULONG
UserHasThickFrameStyle(ULONG Style, ULONG ExStyle)
{
return ((Style & WS_THICKFRAME) &&
(!((Style & (WS_DLGFRAME | WS_BORDER)) == WS_DLGFRAME)));
}
ULONG
UserHasThinFrameStyle(ULONG Style, ULONG ExStyle)
{
return ((Style & WS_BORDER) || (!(Style & (WS_CHILD | WS_POPUP))));
}
ULONG
UserHasBigFrameStyle(ULONG Style, ULONG ExStyle)
{
return ((Style & (WS_THICKFRAME | WS_DLGFRAME)) ||
(ExStyle & WS_EX_DLGMODALFRAME));
return Ret;
}
void