subsystems/win32/win32k/include/winsta.h

   1 #pragma once
   2
   3 #define WINSTA_ROOT_NAME        L"\\Windows\\WindowStations"
   4 #define WINSTA_ROOT_NAME_LENGTH 23
   5
   6 /* Window Station Status Flags */
   7 #define WSS_LOCKED      (1)
   8 #define WSS_NOINTERACTIVE       (2)
   9
  10 typedef enum
  11 {
  12     wmCenter = 0,
  13     wmTile,
  14     wmStretch
  15 } WALLPAPER_MODE;
  16
  17 typedef struct _WINSTATION_OBJECT
  18 {
  19     PVOID SharedHeap; /* points to kmode memory! */
  20
  21     CSHORT Type;
  22     CSHORT Size;
  23     KSPIN_LOCK Lock;
  24     UNICODE_STRING Name;
  25     LIST_ENTRY DesktopListHead;
  26     PRTL_ATOM_TABLE AtomTable;
  27     HANDLE SystemMenuTemplate;
  28     UINT CaretBlinkRate;
  29     HANDLE ShellWindow;
  30     HANDLE ShellListView;
  31
  32     /* Effects */
  33     BOOL FontSmoothing; /* enable */
  34     UINT FontSmoothingType; /* 1:Standard,2:ClearType */
  35     /* FIXME: Big Icons (SPI_GETICONMETRICS?) */
  36     BOOL DropShadow;
  37     BOOL DragFullWindows;
  38     BOOL FlatMenu;
  39
  40     /* ScreenSaver */
  41     BOOL ScreenSaverRunning;
  42     UINT  ScreenSaverTimeOut;
  43    /* Should this be on each desktop ? */
  44     BOOL ScreenSaverActive;
  45
  46     /* Wallpaper */
  47     HANDLE hbmWallpaper;
  48     ULONG cxWallpaper, cyWallpaper;
  49     WALLPAPER_MODE WallpaperMode;
  50
  51     ULONG Flags;
  52     struct _DESKTOP* ActiveDesktop;
  53
  54     PCLIPBOARDSYSTEM Clipboard;
  55     DWORD           ClipboardSequenceNumber;
  56
  57 } WINSTATION_OBJECT, *PWINSTATION_OBJECT;
  58
  59 extern WINSTATION_OBJECT *InputWindowStation;
  60 extern PPROCESSINFO LogonProcess;
  61 extern HWND hwndSAS;
  62
  63 INIT_FUNCTION
  64 NTSTATUS
  65 NTAPI
  66 InitWindowStationImpl(VOID);
  67
  68 NTSTATUS FASTCALL
  69 CleanupWindowStationImpl(VOID);
  70
  71 NTSTATUS
  72 APIENTRY
  73 IntWinStaObjectOpen(PWIN32_OPENMETHOD_PARAMETERS Parameters);
  74
  75 VOID APIENTRY
  76 IntWinStaObjectDelete(PWIN32_DELETEMETHOD_PARAMETERS Parameters);
  77
  78 NTSTATUS
  79 APIENTRY
  80 IntWinStaObjectParse(PWIN32_PARSEMETHOD_PARAMETERS Parameters);
  81
  82 NTSTATUS NTAPI
  83 IntWinstaOkToClose(PWIN32_OKAYTOCLOSEMETHOD_PARAMETERS Parameters);
  84
  85 NTSTATUS FASTCALL
  86 IntValidateWindowStationHandle(
  87    HWINSTA WindowStation,
  88    KPROCESSOR_MODE AccessMode,
  89    ACCESS_MASK DesiredAccess,
  90    PWINSTATION_OBJECT *Object);
  91
  92 BOOL FASTCALL
  93 IntGetWindowStationObject(PWINSTATION_OBJECT Object);
  94
  95 BOOL FASTCALL
  96 co_IntInitializeDesktopGraphics(VOID);
  97
  98 VOID FASTCALL
  99 IntEndDesktopGraphics(VOID);
 100
 101 BOOL FASTCALL
 102 IntGetFullWindowStationName(
 103    OUT PUNICODE_STRING FullName,
 104    IN PUNICODE_STRING WinStaName,
 105    IN OPTIONAL PUNICODE_STRING DesktopName);
 106
 107 PWINSTATION_OBJECT FASTCALL IntGetWinStaObj(VOID);
 108
 109 BOOL FASTCALL
 110 UserSetProcessWindowStation(HWINSTA hWindowStation);
 111
 112 /* EOF */