subsystems/win32/win32k/include/winsta.h

   1 #ifndef _WIN32K_WINSTA_H
   2 #define _WIN32K_WINSTA_H
   3
   4 #include "window.h"
   5 #include "clipboard.h"
   6
   7 #define WINSTA_ROOT_NAME        L"\\Windows\\WindowStations"
   8 #define WINSTA_ROOT_NAME_LENGTH 23
   9
  10 /* Window Station Status Flags */
  11 #define WSS_LOCKED      (1)
  12 #define WSS_NOINTERACTIVE       (2)
  13
  14 typedef enum
  15 {
  16     wmCenter = 0,
  17     wmTile,
  18     wmStretch
  19 } WALLPAPER_MODE;
  20
  21 typedef struct _WINSTATION_OBJECT
  22 {
  23     PVOID SharedHeap; /* points to kmode memory! */
  24
  25     CSHORT Type;
  26     CSHORT Size;
  27     KSPIN_LOCK Lock;
  28     UNICODE_STRING Name;
  29     LIST_ENTRY DesktopListHead;
  30     PRTL_ATOM_TABLE AtomTable;
  31     HANDLE SystemMenuTemplate;
  32     PVOID SystemCursor;
  33     UINT CaretBlinkRate;
  34     HANDLE ShellWindow;
  35     HANDLE ShellListView;
  36
  37     /* Effects */
  38     BOOL FontSmoothing; /* enable */
  39     UINT FontSmoothingType; /* 1:Standard,2:ClearType */
  40     /* FIXME: Big Icons (SPI_GETICONMETRICS?) */
  41     BOOL DropShadow;
  42     BOOL DragFullWindows;
  43     BOOL FlatMenu;
  44
  45     /* ScreenSaver */
  46     BOOL ScreenSaverRunning;
  47     UINT  ScreenSaverTimeOut;
  48    /* Should this be on each desktop ? */
  49     BOOL ScreenSaverActive;
  50
  51     /* Wallpaper */
  52     HANDLE hbmWallpaper;
  53     ULONG cxWallpaper, cyWallpaper;
  54     WALLPAPER_MODE WallpaperMode;
  55
  56     ULONG Flags;
  57     struct _DESKTOP* ActiveDesktop;
  58
  59     PCLIPBOARDSYSTEM Clipboard;
  60     DWORD           ClipboardSequenceNumber;
  61
  62 } WINSTATION_OBJECT, *PWINSTATION_OBJECT;
  63
  64 extern WINSTATION_OBJECT *InputWindowStation;
  65 extern PPROCESSINFO LogonProcess;
  66
  67 NTSTATUS FASTCALL
  68 InitWindowStationImpl(VOID);
  69
  70 NTSTATUS FASTCALL
  71 CleanupWindowStationImpl(VOID);
  72
  73 NTSTATUS
  74 APIENTRY
  75 IntWinStaObjectOpen(PWIN32_OPENMETHOD_PARAMETERS Parameters);
  76
  77 VOID APIENTRY
  78 IntWinStaObjectDelete(PWIN32_DELETEMETHOD_PARAMETERS Parameters);
  79
  80 NTSTATUS
  81 APIENTRY
  82 IntWinStaObjectParse(PWIN32_PARSEMETHOD_PARAMETERS Parameters);
  83
  84 NTSTATUS FASTCALL
  85 IntValidateWindowStationHandle(
  86    HWINSTA WindowStation,
  87    KPROCESSOR_MODE AccessMode,
  88    ACCESS_MASK DesiredAccess,
  89    PWINSTATION_OBJECT *Object);
  90
  91 BOOL FASTCALL
  92 IntGetWindowStationObject(PWINSTATION_OBJECT Object);
  93
  94 BOOL FASTCALL
  95 co_IntInitializeDesktopGraphics(VOID);
  96
  97 VOID FASTCALL
  98 IntEndDesktopGraphics(VOID);
  99
 100 BOOL FASTCALL
 101 IntGetFullWindowStationName(
 102    OUT PUNICODE_STRING FullName,
 103    IN PUNICODE_STRING WinStaName,
 104    IN OPTIONAL PUNICODE_STRING DesktopName);
 105
 106 PWINSTATION_OBJECT FASTCALL IntGetWinStaObj(VOID);
 107
 108 #endif /* _WIN32K_WINSTA_H */
 109
 110 /* EOF */