win32ss/user/ntuser/userfuncs.h

   1 #pragma once
   2
   3 FORCEINLINE PMENU UserGetMenuObject(HMENU hMenu)
   4 {
   5    PMENU pMenu = UserGetObject(gHandleTable, hMenu, TYPE_MENU);
   6    if (!pMenu)
   7    {
   8       EngSetLastError(ERROR_INVALID_MENU_HANDLE);
   9    }
  10    return pMenu;
  11 }
  12
  13 #define ASSERT_REFS_CO(_obj_) \
  14 { \
  15    LONG ref = ((PHEAD)_obj_)->cLockObj;\
  16    if (!(ref >= 1)){ \
  17       ERR_CH(UserObj, "ASSERT: obj 0x%p, refs %ld\n", _obj_, ref); \
  18       ASSERT(FALSE); \
  19    } \
  20 }
  21
  22 #if 0
  23 #define ASSERT_REFS_CO(_obj_) \
  24 { \
  25    PSINGLE_LIST_ENTRY e; \
  26    BOOL gotit=FALSE; \
  27    LONG ref = ((PHEAD)_obj_)->cLockObj;\
  28    if (!(ref >= 1)){ \
  29       ERR_CH(UserObj, "obj 0x%p, refs %i\n", _obj_, ref); \
  30       ASSERT(FALSE); \
  31    } \
  32    \
  33    e = PsGetCurrentThreadWin32Thread()->ReferencesList.Next; \
  34    while (e) \
  35    { \
  36       PUSER_REFERENCE_ENTRY ref = CONTAINING_RECORD(e, USER_REFERENCE_ENTRY, Entry); \
  37       if (ref->obj == _obj_){ gotit=TRUE; break; } \
  38       e = e->Next; \
  39    } \
  40    ASSERT(gotit); \
  41 }
  42 #endif
  43
  44 #define DUMP_REFS(obj) TRACE_CH(UserObj,"obj 0x%x, refs %i\n",obj, ((PHEAD)obj)->cLockObj)
  45
  46 PWND FASTCALL IntGetWindowObject(HWND hWnd);
  47
  48 /*************** DDE.C ****************/
  49
  50 BOOL FASTCALL IntDdeSendMessageHook(PWND,UINT,WPARAM,LPARAM);
  51 BOOL APIENTRY IntDdePostMessageHook(IN PWND,IN UINT,IN WPARAM,IN OUT LPARAM*,IN OUT LONG_PTR*);
  52 BOOL APIENTRY IntDdeGetMessageHook(PMSG,LONG_PTR);
  53
  54 /*************** MAIN.C ***************/
  55
  56 NTSTATUS NTAPI InitThreadCallback(PETHREAD Thread);
  57
  58 /*************** WINSTA.C ***************/
  59
  60 HWINSTA FASTCALL UserGetProcessWindowStation(VOID);
  61
  62 /*************** FOCUS.C ***************/
  63
  64 HWND FASTCALL UserGetActiveWindow(VOID);
  65
  66 HWND FASTCALL UserGetForegroundWindow(VOID);
  67
  68 HWND FASTCALL co_UserSetFocus(PWND Window);
  69
  70 /*************** WINDC.C ***************/
  71
  72 INT FASTCALL UserReleaseDC(PWND Window, HDC hDc, BOOL EndPaint);
  73 HDC FASTCALL UserGetDCEx(PWND Window OPTIONAL, HANDLE ClipRegion, ULONG Flags);
  74 HDC FASTCALL UserGetWindowDC(PWND Wnd);
  75
  76 /*************** SESSION.C ***************/
  77
  78 extern PRTL_ATOM_TABLE gAtomTable;
  79 NTSTATUS FASTCALL InitSessionImpl(VOID);
  80
  81 /*************** METRIC.C ***************/
  82
  83 BOOL NTAPI InitMetrics(VOID);
  84 LONG NTAPI UserGetSystemMetrics(ULONG Index);
  85
  86 /*************** KEYBOARD.C ***************/
  87
  88 DWORD FASTCALL UserGetKeyState(DWORD key);
  89 DWORD FASTCALL UserGetKeyboardType(DWORD TypeFlag);
  90 HKL FASTCALL UserGetKeyboardLayout(DWORD dwThreadId);
  91
  92
  93 /*************** MISC.C ***************/
  94
  95 BOOL FASTCALL
  96 UserSystemParametersInfo(
  97   UINT uiAction,
  98   UINT uiParam,
  99   PVOID pvParam,
 100   UINT fWinIni);
 101
 102 VOID FASTCALL IntSetWindowState(PWND, UINT);
 103 VOID FASTCALL IntClearWindowState(PWND, UINT);
 104 PTHREADINFO FASTCALL IntTID2PTI(HANDLE);
 105 HBRUSH FASTCALL GetControlBrush(PWND,HDC,UINT);
 106 HBRUSH FASTCALL GetControlColor(PWND,PWND,HDC,UINT);
 107
 108 /*************** MESSAGE.C ***************/
 109
 110 BOOL FASTCALL UserPostMessage(HWND Wnd,UINT Msg, WPARAM wParam, LPARAM lParam);
 111
 112 /*************** WINDOW.C ***************/
 113
 114 PWND FASTCALL UserGetWindowObject(HWND hWnd);
 115 VOID FASTCALL co_DestroyThreadWindows(struct _ETHREAD *Thread);
 116 HWND FASTCALL UserGetShellWindow(VOID);
 117 HDC FASTCALL UserGetDCEx(PWND Window OPTIONAL, HANDLE ClipRegion, ULONG Flags);
 118 BOOLEAN co_UserDestroyWindow(PVOID Object);
 119 PWND FASTCALL UserGetAncestor(PWND Wnd, UINT Type);
 120 BOOL APIENTRY DefSetText(PWND Wnd, PCWSTR WindowText);
 121 DWORD FASTCALL IntGetWindowContextHelpId( PWND pWnd );
 122
 123 /*************** MENU.C ***************/
 124
 125 HMENU FASTCALL UserCreateMenu(PDESKTOP Desktop, BOOL PopupMenu);
 126 BOOL FASTCALL UserSetMenuDefaultItem(PMENU Menu, UINT uItem, UINT fByPos);
 127 BOOL FASTCALL UserDestroyMenu(HMENU hMenu);
 128
 129 /************** NONCLIENT **************/
 130
 131 VOID FASTCALL DefWndDoSizeMove(PWND pwnd, WORD wParam);
 132 LRESULT NC_DoNCPaint(PWND,HDC,INT);
 133 void FASTCALL NC_GetSysPopupPos(PWND, RECT *);
 134 LRESULT NC_HandleNCActivate( PWND Wnd, WPARAM wParam, LPARAM lParam );
 135 LRESULT NC_HandleNCCalcSize( PWND wnd, WPARAM wparam, RECTL *winRect, BOOL Suspended );
 136 VOID NC_DrawFrame( HDC hDC, RECT *CurrentRect, BOOL Active, DWORD Style, DWORD ExStyle);
 137 VOID UserDrawCaptionBar( PWND pWnd, HDC hDC, INT Flags);
 138 void FASTCALL NC_GetInsideRect(PWND Wnd, RECT *rect);
 139 LRESULT NC_HandleNCLButtonDown(PWND Wnd, WPARAM wParam, LPARAM lParam);
 140 LRESULT NC_HandleNCLButtonDblClk(PWND Wnd, WPARAM wParam, LPARAM lParam);
 141 LRESULT NC_HandleNCRButtonDown( PWND wnd, WPARAM wParam, LPARAM lParam );
 142
 143 /************** DEFWND **************/
 144
 145 HBRUSH FASTCALL DefWndControlColor(HDC hDC,UINT ctlType);
 146 BOOL UserDrawSysMenuButton(PWND pWnd, HDC hDC, LPRECT Rect, BOOL Down);
 147 BOOL UserPaintCaption(PWND pWnd, INT Flags);
 148
 149 /************** LAYERED **************/
 150
 151 BOOL FASTCALL SetLayeredStatus(PWND pWnd, BYTE set);
 152 BOOL FASTCALL GetLayeredStatus(PWND pWnd);
 153
 154 /* EOF */