subsystems/win32/win32k/include/winsta.h

   1 #pragma once
   2
   3 #include "window.h"
   4 #include "clipboard.h"
   5
   6 #define WINSTA_ROOT_NAME        L"\\Windows\\WindowStations"
   7 #define WINSTA_ROOT_NAME_LENGTH 23
   8
   9 /* Window Station Status Flags */
  10 #define WSS_LOCKED      (1)
  11 #define WSS_NOINTERACTIVE       (2)
  12
  13 typedef enum
  14 {
  15     wmCenter = 0,
  16     wmTile,
  17     wmStretch
  18 } WALLPAPER_MODE;
  19
  20 typedef struct _WINSTATION_OBJECT
  21 {
  22     PVOID SharedHeap; /* points to kmode memory! */
  23
  24     CSHORT Type;
  25     CSHORT Size;
  26     KSPIN_LOCK Lock;
  27     UNICODE_STRING Name;
  28     LIST_ENTRY DesktopListHead;
  29     PRTL_ATOM_TABLE AtomTable;
  30     HANDLE SystemMenuTemplate;
  31     UINT CaretBlinkRate;
  32     HANDLE ShellWindow;
  33     HANDLE ShellListView;
  34
  35     /* Effects */
  36     BOOL FontSmoothing; /* enable */
  37     UINT FontSmoothingType; /* 1:Standard,2:ClearType */
  38     /* FIXME: Big Icons (SPI_GETICONMETRICS?) */
  39     BOOL DropShadow;
  40     BOOL DragFullWindows;
  41     BOOL FlatMenu;
  42
  43     /* ScreenSaver */
  44     BOOL ScreenSaverRunning;
  45     UINT  ScreenSaverTimeOut;
  46    /* Should this be on each desktop ? */
  47     BOOL ScreenSaverActive;
  48
  49     /* Wallpaper */
  50     HANDLE hbmWallpaper;
  51     ULONG cxWallpaper, cyWallpaper;
  52     WALLPAPER_MODE WallpaperMode;
  53
  54     ULONG Flags;
  55     struct _DESKTOP* ActiveDesktop;
  56
  57     PCLIPBOARDSYSTEM Clipboard;
  58     DWORD           ClipboardSequenceNumber;
  59
  60 } WINSTATION_OBJECT, *PWINSTATION_OBJECT;
  61
  62 extern WINSTATION_OBJECT *InputWindowStation;
  63 extern PPROCESSINFO LogonProcess;
  64
  65 INIT_FUNCTION
  66 NTSTATUS
  67 NTAPI
  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 /* EOF */