include/ntuser.h

   1 /*
   2  * Copyright 2021 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #ifndef _NTUSER_
  20 #define _NTUSER_
  21
  22 #include <winuser.h>
  23 #include <wingdi.h>
  24 #include <winternl.h>
  25
  26 /* this is the structure stored in TEB->Win32ClientInfo */
  27 /* no attempt is made to keep the layout compatible with the Windows one */
  28 struct user_thread_info
  29 {
  30     HANDLE                        server_queue;           /* Handle to server-side queue */
  31     DWORD                         wake_mask;              /* Current queue wake mask */
  32     DWORD                         changed_mask;           /* Current queue changed mask */
  33     WORD                          recursion_count;        /* SendMessage recursion counter */
  34     WORD                          message_count;          /* Get/PeekMessage loop counter */
  35     WORD                          hook_call_depth;        /* Number of recursively called hook procs */
  36     WORD                          hook_unicode;           /* Is current hook unicode? */
  37     HHOOK                         hook;                   /* Current hook */
  38     UINT                          active_hooks;           /* Bitmap of active hooks */
  39     DPI_AWARENESS                 dpi_awareness;          /* DPI awareness */
  40     INPUT_MESSAGE_SOURCE          msg_source;             /* Message source for current message */
  41     struct received_message_info *receive_info;           /* Message being currently received */
  42     struct wm_char_mapping_data  *wmchar_data;            /* Data for WM_CHAR mappings */
  43     DWORD                         GetMessageTimeVal;      /* Value for GetMessageTime */
  44     DWORD                         GetMessagePosVal;       /* Value for GetMessagePos */
  45     ULONG_PTR                     GetMessageExtraInfoVal; /* Value for GetMessageExtraInfo */
  46     struct user_key_state_info   *key_state;              /* Cache of global key state */
  47     HKL                           kbd_layout;             /* Current keyboard layout */
  48     DWORD                         kbd_layout_id;          /* Current keyboard layout ID */
  49     HWND                          top_window;             /* Desktop window */
  50     HWND                          msg_window;             /* HWND_MESSAGE parent window */
  51     struct rawinput_thread_data  *rawinput;               /* RawInput thread local data / buffer */
  52 };
  53
  54 C_ASSERT( sizeof(struct user_thread_info) <= sizeof(((TEB *)0)->Win32ClientInfo) );
  55
  56 HKL     WINAPI NtUserActivateKeyboardLayout( HKL layout, UINT flags );
  57 BOOL    WINAPI NtUserAddClipboardFormatListener( HWND hwnd );
  58 BOOL    WINAPI NtUserAttachThreadInput( DWORD from, DWORD to, BOOL attach );
  59 BOOL    WINAPI NtUserCloseDesktop( HDESK handle );
  60 BOOL    WINAPI NtUserCloseWindowStation( HWINSTA handle );
  61 INT     WINAPI NtUserCountClipboardFormats(void);
  62 HDESK   WINAPI NtUserCreateDesktopEx( OBJECT_ATTRIBUTES *attr, UNICODE_STRING *device,
  63                                       DEVMODEW *devmode, DWORD flags, ACCESS_MASK access,
  64                                       ULONG heap_size );
  65 HWINSTA WINAPI NtUserCreateWindowStation( OBJECT_ATTRIBUTES *attr, ACCESS_MASK mask, ULONG arg3,
  66                                           ULONG arg4, ULONG arg5, ULONG arg6, ULONG arg7 );
  67 INT     WINAPI NtUserGetClipboardFormatName( UINT format, WCHAR *buffer, INT maxlen );
  68 HWND    WINAPI NtUserGetClipboardOwner(void);
  69 DWORD   WINAPI NtUserGetClipboardSequenceNumber(void);
  70 HWND    WINAPI NtUserGetClipboardViewer(void);
  71 INT     WINAPI NtUserGetKeyNameText( LONG lparam, WCHAR *buffer, INT size );
  72 SHORT   WINAPI NtUserGetKeyState( INT vkey );
  73 HKL     WINAPI NtUserGetKeyboardLayout( DWORD thread_id );
  74 UINT    WINAPI NtUserGetKeyboardLayoutList( INT size, HKL *layouts );
  75 BOOL    WINAPI NtUserGetKeyboardState( BYTE *state );
  76 BOOL    WINAPI NtUserGetLayeredWindowAttributes( HWND hwnd, COLORREF *key, BYTE *alpha, DWORD *flags );
  77 int     WINAPI NtUserGetMouseMovePointsEx( UINT size, MOUSEMOVEPOINT *ptin, MOUSEMOVEPOINT *ptout,
  78                                            int count, DWORD resolution );
  79 BOOL    WINAPI NtUserGetObjectInformation( HANDLE handle, INT index, void *info,
  80                                            DWORD len, DWORD *needed );
  81 HWND    WINAPI NtUserGetOpenClipboardWindow(void);
  82 INT     WINAPI NtUserGetPriorityClipboardFormat( UINT *list, INT count );
  83 HWINSTA WINAPI NtUserGetProcessWindowStation(void);
  84 HANDLE  WINAPI NtUserGetProp( HWND hwnd, const WCHAR *str );
  85 HDESK   WINAPI NtUserGetThreadDesktop( DWORD thread );
  86 BOOL    WINAPI NtUserGetUpdatedClipboardFormats( UINT *formats, UINT size, UINT *out_size );
  87 BOOL    WINAPI NtUserIsClipboardFormatAvailable( UINT format );
  88 UINT    WINAPI NtUserMapVirtualKeyEx( UINT code, UINT type, HKL layout );
  89 HWINSTA WINAPI NtUserOpenWindowStation( OBJECT_ATTRIBUTES *attr, ACCESS_MASK access );
  90 BOOL    WINAPI NtUserSetObjectInformation( HANDLE handle, INT index, void *info, DWORD len );
  91 HDESK   WINAPI NtUserOpenDesktop( OBJECT_ATTRIBUTES *attr, DWORD flags, ACCESS_MASK access );
  92 HDESK   WINAPI NtUserOpenInputDesktop( DWORD flags, BOOL inherit, ACCESS_MASK access );
  93 BOOL    WINAPI NtUserRemoveClipboardFormatListener( HWND hwnd );
  94 HANDLE  WINAPI NtUserRemoveProp( HWND hwnd, const WCHAR *str );
  95 BOOL    WINAPI NtUserScrollDC( HDC hdc, INT dx, INT dy, const RECT *scroll, const RECT *clip,
  96                                HRGN ret_update_rgn, RECT *update_rect );
  97 BOOL    WINAPI NtUserSetKeyboardState( BYTE *state );
  98 BOOL    WINAPI NtUserSetProcessWindowStation( HWINSTA handle );
  99 BOOL    WINAPI NtUserSetProp( HWND hwnd, const WCHAR *str, HANDLE handle );
 100 BOOL    WINAPI NtUserSetThreadDesktop( HDESK handle );
 101 INT     WINAPI NtUserShowCursor( BOOL show );
 102 INT     WINAPI NtUserToUnicodeEx( UINT virt, UINT scan, const BYTE *state,
 103                                   WCHAR *str, int size, UINT flags, HKL layout );
 104 BOOL    WINAPI NtUserUnregisterHotKey( HWND hwnd, INT id );
 105 WORD    WINAPI NtUserVkKeyScanEx( WCHAR chr, HKL layout );
 106
 107 #endif /* _NTUSER_ */