317 lines
14 KiB
C
317 lines
14 KiB
C
/*
|
|
* User definitions
|
|
*
|
|
* Copyright 1993 Alexandre Julliard
|
|
* Copyright 2022 Jacek Caban
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#ifndef __WINE_NTUSER_PRIVATE_H
|
|
#define __WINE_NTUSER_PRIVATE_H
|
|
|
|
#include "ntuser.h"
|
|
#include "wine/list.h"
|
|
|
|
struct dce;
|
|
struct tagWND;
|
|
|
|
struct hardware_msg_data;
|
|
|
|
struct user_callbacks
|
|
{
|
|
BOOL (WINAPI *pAdjustWindowRectEx)( RECT *, DWORD, BOOL, DWORD );
|
|
HANDLE (WINAPI *pCopyImage)( HANDLE, UINT, INT, INT, UINT );
|
|
BOOL (WINAPI *pDestroyCaret)(void);
|
|
BOOL (WINAPI *pEndMenu)(void);
|
|
BOOL (WINAPI *pHideCaret)( HWND hwnd );
|
|
BOOL (WINAPI *pPostMessageW)( HWND, UINT, WPARAM, LPARAM );
|
|
BOOL (WINAPI *pSetSystemMenu)( HWND hwnd, HMENU menu );
|
|
BOOL (WINAPI *pShowCaret)( HWND hwnd );
|
|
void (CDECL *free_menu_items)( void *ptr );
|
|
void (CDECL *free_win_ptr)( struct tagWND *win );
|
|
HWND (CDECL *is_menu_active)(void);
|
|
void (CDECL *notify_ime)( HWND hwnd, UINT param );
|
|
BOOL (CDECL *post_dde_message)( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam, DWORD dest_tid,
|
|
DWORD type );
|
|
BOOL (CDECL *process_hardware_message)( MSG *msg, UINT hw_id, const struct hardware_msg_data *msg_data,
|
|
HWND hwnd_filter, UINT first, UINT last, BOOL remove );
|
|
BOOL (CDECL *rawinput_device_get_usages)(HANDLE handle, USHORT *usage_page, USHORT *usage);
|
|
void (CDECL *register_builtin_classes)(void);
|
|
BOOL (CDECL *set_menu)( HWND hwnd, HMENU menu );
|
|
void (WINAPI *set_standard_scroll_painted)( HWND hwnd, INT bar, BOOL visible );
|
|
void (CDECL *set_user_driver)( void *, UINT );
|
|
BOOL (CDECL *unpack_dde_message)( HWND hwnd, UINT message, WPARAM *wparam, LPARAM *lparam,
|
|
void **buffer, size_t size );
|
|
BOOL (WINAPI *register_imm)( HWND hwnd );
|
|
void (WINAPI *unregister_imm)( HWND hwnd );
|
|
};
|
|
|
|
#define WM_SYSTIMER 0x0118
|
|
#define WM_POPUPSYSTEMMENU 0x0313
|
|
|
|
struct user_object
|
|
{
|
|
HANDLE handle;
|
|
unsigned int type;
|
|
};
|
|
|
|
#define OBJ_OTHER_PROCESS ((void *)1) /* returned by get_user_handle_ptr on unknown handles */
|
|
|
|
HANDLE alloc_user_handle( struct user_object *ptr, unsigned int type ) DECLSPEC_HIDDEN;
|
|
void *get_user_handle_ptr( HANDLE handle, unsigned int type ) DECLSPEC_HIDDEN;
|
|
void release_user_handle_ptr( void *ptr ) DECLSPEC_HIDDEN;
|
|
void *free_user_handle( HANDLE handle, unsigned int type ) DECLSPEC_HIDDEN;
|
|
|
|
typedef struct tagWND
|
|
{
|
|
struct user_object obj; /* object header */
|
|
HWND parent; /* Window parent */
|
|
HWND owner; /* Window owner */
|
|
struct tagCLASS *class; /* Window class */
|
|
struct dce *dce; /* DCE pointer */
|
|
WNDPROC winproc; /* Window procedure */
|
|
DWORD tid; /* Owner thread id */
|
|
HINSTANCE hInstance; /* Window hInstance (from CreateWindow) */
|
|
RECT client_rect; /* Client area rel. to parent client area */
|
|
RECT window_rect; /* Whole window rel. to parent client area */
|
|
RECT visible_rect; /* Visible part of the whole rect, rel. to parent client area */
|
|
RECT normal_rect; /* Normal window rect saved when maximized/minimized */
|
|
POINT min_pos; /* Position for minimized window */
|
|
POINT max_pos; /* Position for maximized window */
|
|
WCHAR *text; /* Window text */
|
|
void *pScroll; /* Scroll-bar info */
|
|
DWORD dwStyle; /* Window style (from CreateWindow) */
|
|
DWORD dwExStyle; /* Extended style (from CreateWindowEx) */
|
|
UINT_PTR wIDmenu; /* ID or hmenu (from CreateWindow) */
|
|
DWORD helpContext; /* Help context ID */
|
|
UINT flags; /* Misc. flags (see below) */
|
|
HMENU hSysMenu; /* window's copy of System Menu */
|
|
HICON hIcon; /* window's icon */
|
|
HICON hIconSmall; /* window's small icon */
|
|
HICON hIconSmall2; /* window's secondary small icon, derived from hIcon */
|
|
UINT dpi; /* window DPI */
|
|
DPI_AWARENESS dpi_awareness; /* DPI awareness */
|
|
struct window_surface *surface; /* Window surface if any */
|
|
struct tagDIALOGINFO *dlgInfo; /* Dialog additional info (dialogs only) */
|
|
int pixel_format; /* Pixel format set by the graphics driver */
|
|
int cbWndExtra; /* class cbWndExtra at window creation */
|
|
DWORD_PTR userdata; /* User private data */
|
|
DWORD wExtra[1]; /* Window extra bytes */
|
|
} WND;
|
|
|
|
/* WND flags values */
|
|
#define WIN_RESTORE_MAX 0x0001 /* Maximize when restoring */
|
|
#define WIN_NEED_SIZE 0x0002 /* Internal WM_SIZE is needed */
|
|
#define WIN_NCACTIVATED 0x0004 /* last WM_NCACTIVATE was positive */
|
|
#define WIN_ISMDICLIENT 0x0008 /* Window is an MDIClient */
|
|
#define WIN_ISUNICODE 0x0010 /* Window is Unicode */
|
|
#define WIN_NEEDS_SHOW_OWNEDPOPUP 0x0020 /* WM_SHOWWINDOW:SC_SHOW must be sent in the next ShowOwnedPopup call */
|
|
#define WIN_CHILDREN_MOVED 0x0040 /* children may have moved, ignore stored positions */
|
|
#define WIN_HAS_IME_WIN 0x0080 /* the window has been registered with imm32 */
|
|
|
|
#define WND_OTHER_PROCESS ((WND *)1) /* returned by WIN_GetPtr on unknown window handles */
|
|
#define WND_DESKTOP ((WND *)2) /* returned by WIN_GetPtr on the desktop window */
|
|
|
|
/* check if hwnd is a broadcast magic handle */
|
|
static inline BOOL is_broadcast( HWND hwnd )
|
|
{
|
|
return hwnd == HWND_BROADCAST || hwnd == HWND_TOPMOST;
|
|
}
|
|
|
|
#define WM_IME_INTERNAL 0x287
|
|
#define IME_INTERNAL_ACTIVATE 0x17
|
|
#define IME_INTERNAL_DEACTIVATE 0x18
|
|
|
|
/* this is the structure stored in TEB->Win32ClientInfo */
|
|
/* no attempt is made to keep the layout compatible with the Windows one */
|
|
struct user_thread_info
|
|
{
|
|
HANDLE server_queue; /* Handle to server-side queue */
|
|
DWORD wake_mask; /* Current queue wake mask */
|
|
DWORD changed_mask; /* Current queue changed mask */
|
|
WORD recursion_count; /* SendMessage recursion counter */
|
|
WORD message_count; /* Get/PeekMessage loop counter */
|
|
WORD hook_call_depth; /* Number of recursively called hook procs */
|
|
WORD hook_unicode; /* Is current hook unicode? */
|
|
HHOOK hook; /* Current hook */
|
|
UINT active_hooks; /* Bitmap of active hooks */
|
|
DPI_AWARENESS dpi_awareness; /* DPI awareness */
|
|
INPUT_MESSAGE_SOURCE msg_source; /* Message source for current message */
|
|
struct received_message_info *receive_info; /* Message being currently received */
|
|
struct wm_char_mapping_data *wmchar_data; /* Data for WM_CHAR mappings */
|
|
DWORD GetMessageTimeVal; /* Value for GetMessageTime */
|
|
DWORD GetMessagePosVal; /* Value for GetMessagePos */
|
|
ULONG_PTR GetMessageExtraInfoVal; /* Value for GetMessageExtraInfo */
|
|
struct user_key_state_info *key_state; /* Cache of global key state */
|
|
HKL kbd_layout; /* Current keyboard layout */
|
|
DWORD kbd_layout_id; /* Current keyboard layout ID */
|
|
HWND top_window; /* Desktop window */
|
|
HWND msg_window; /* HWND_MESSAGE parent window */
|
|
struct rawinput_thread_data *rawinput; /* RawInput thread local data / buffer */
|
|
UINT spy_indent; /* Current spy indent */
|
|
};
|
|
|
|
C_ASSERT( sizeof(struct user_thread_info) <= sizeof(((TEB *)0)->Win32ClientInfo) );
|
|
|
|
struct user_key_state_info
|
|
{
|
|
UINT time; /* Time of last key state refresh */
|
|
INT counter; /* Counter to invalidate the key state */
|
|
BYTE state[256]; /* State for each key */
|
|
};
|
|
|
|
struct hook_extra_info
|
|
{
|
|
HHOOK handle;
|
|
LPARAM lparam;
|
|
};
|
|
|
|
enum builtin_winprocs
|
|
{
|
|
/* dual A/W procs */
|
|
WINPROC_BUTTON = 0,
|
|
WINPROC_COMBO,
|
|
WINPROC_DEFWND,
|
|
WINPROC_DIALOG,
|
|
WINPROC_EDIT,
|
|
WINPROC_LISTBOX,
|
|
WINPROC_MDICLIENT,
|
|
WINPROC_SCROLLBAR,
|
|
WINPROC_STATIC,
|
|
WINPROC_IME,
|
|
/* unicode-only procs */
|
|
WINPROC_DESKTOP,
|
|
WINPROC_ICONTITLE,
|
|
WINPROC_MENU,
|
|
WINPROC_MESSAGE,
|
|
NB_BUILTIN_WINPROCS,
|
|
NB_BUILTIN_AW_WINPROCS = WINPROC_DESKTOP
|
|
};
|
|
|
|
struct menu_item;
|
|
|
|
/* FIXME: make it private to menu.c */
|
|
typedef struct
|
|
{
|
|
struct user_object obj;
|
|
WORD wFlags; /* Menu flags (MF_POPUP, MF_SYSMENU) */
|
|
WORD Width; /* Width of the whole menu */
|
|
WORD Height; /* Height of the whole menu */
|
|
UINT nItems; /* Number of items in the menu */
|
|
HWND hWnd; /* Window containing the menu */
|
|
struct menu_item *items; /* Array of menu items */
|
|
UINT FocusedItem; /* Currently focused item */
|
|
HWND hwndOwner; /* window receiving the messages for ownerdraw */
|
|
BOOL bScrolling; /* Scroll arrows are active */
|
|
UINT nScrollPos; /* Current scroll position */
|
|
UINT nTotalHeight; /* Total height of menu items inside menu */
|
|
RECT items_rect; /* Rectangle within which the items lie. Excludes margins and scroll arrows */
|
|
LONG refcount;
|
|
/* ------------ MENUINFO members ------ */
|
|
DWORD dwStyle; /* Extended menu style */
|
|
UINT cyMax; /* max height of the whole menu, 0 is screen height */
|
|
HBRUSH hbrBack; /* brush for menu background */
|
|
DWORD dwContextHelpID;
|
|
ULONG_PTR dwMenuData; /* application defined value */
|
|
HMENU hSysMenuOwner; /* Handle to the dummy sys menu holder */
|
|
WORD textOffset; /* Offset of text when items have both bitmaps and text */
|
|
} POPUPMENU, *LPPOPUPMENU;
|
|
|
|
/* FIXME: make it private to class.c */
|
|
typedef struct tagWINDOWPROC
|
|
{
|
|
WNDPROC procA; /* ANSI window proc */
|
|
WNDPROC procW; /* Unicode window proc */
|
|
} WINDOWPROC;
|
|
|
|
#define WINPROC_HANDLE (~0u >> 16)
|
|
#define BUILTIN_WINPROC(index) ((WNDPROC)(ULONG_PTR)((index) | (WINPROC_HANDLE << 16)))
|
|
|
|
#define MAX_ATOM_LEN 255
|
|
|
|
/* Built-in class names (see _Undocumented_Windows_ p.418) */
|
|
#define POPUPMENU_CLASS_ATOM MAKEINTATOM(32768) /* PopupMenu */
|
|
#define DESKTOP_CLASS_ATOM MAKEINTATOM(32769) /* Desktop */
|
|
#define DIALOG_CLASS_ATOM MAKEINTATOM(32770) /* Dialog */
|
|
#define WINSWITCH_CLASS_ATOM MAKEINTATOM(32771) /* WinSwitch */
|
|
#define ICONTITLE_CLASS_ATOM MAKEINTATOM(32772) /* IconTitle */
|
|
|
|
/* message spy definitions */
|
|
|
|
#define SPY_DISPATCHMESSAGE 0x0100
|
|
#define SPY_SENDMESSAGE 0x0101
|
|
#define SPY_DEFWNDPROC 0x0102
|
|
|
|
#define SPY_RESULT_OK 0x0001
|
|
#define SPY_RESULT_DEFWND 0x0002
|
|
|
|
/* info about the message currently being received by the current thread */
|
|
struct received_message_info
|
|
{
|
|
UINT type;
|
|
MSG msg;
|
|
UINT flags; /* InSendMessageEx return flags */
|
|
struct received_message_info *prev;
|
|
};
|
|
|
|
extern const char *debugstr_msg_name( UINT msg, HWND hwnd ) DECLSPEC_HIDDEN;
|
|
extern const char *debugstr_vkey_name( WPARAM wParam ) DECLSPEC_HIDDEN;
|
|
extern void spy_enter_message( INT flag, HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam ) DECLSPEC_HIDDEN;
|
|
extern void spy_exit_message( INT flag, HWND hwnd, UINT msg,
|
|
LRESULT lreturn, WPARAM wparam, LPARAM lparam ) DECLSPEC_HIDDEN;
|
|
|
|
/* class.c */
|
|
WNDPROC alloc_winproc( WNDPROC func, BOOL ansi ) DECLSPEC_HIDDEN;
|
|
WINDOWPROC *get_winproc_ptr( WNDPROC handle ) DECLSPEC_HIDDEN;
|
|
BOOL is_winproc_unicode( WNDPROC proc, BOOL def_val ) DECLSPEC_HIDDEN;
|
|
DWORD get_class_long( HWND hwnd, INT offset, BOOL ansi ) DECLSPEC_HIDDEN;
|
|
WNDPROC get_class_winproc( struct tagCLASS *class ) DECLSPEC_HIDDEN;
|
|
ULONG_PTR get_class_long_ptr( HWND hwnd, INT offset, BOOL ansi ) DECLSPEC_HIDDEN;
|
|
WORD get_class_word( HWND hwnd, INT offset ) DECLSPEC_HIDDEN;
|
|
ATOM get_int_atom_value( UNICODE_STRING *name ) DECLSPEC_HIDDEN;
|
|
WNDPROC get_winproc( WNDPROC proc, BOOL ansi ) DECLSPEC_HIDDEN;
|
|
void get_winproc_params( struct win_proc_params *params ) DECLSPEC_HIDDEN;
|
|
struct dce *get_class_dce( struct tagCLASS *class ) DECLSPEC_HIDDEN;
|
|
struct dce *set_class_dce( struct tagCLASS *class, struct dce *dce ) DECLSPEC_HIDDEN;
|
|
|
|
/* cursoricon.c */
|
|
HICON alloc_cursoricon_handle( BOOL is_icon ) DECLSPEC_HIDDEN;
|
|
|
|
/* dce.c */
|
|
extern void free_dce( struct dce *dce, HWND hwnd ) DECLSPEC_HIDDEN;
|
|
extern void invalidate_dce( WND *win, const RECT *extra_rect ) DECLSPEC_HIDDEN;
|
|
|
|
/* message.c */
|
|
LRESULT handle_internal_message( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam ) DECLSPEC_HIDDEN;
|
|
|
|
/* window.c */
|
|
HANDLE alloc_user_handle( struct user_object *ptr, unsigned int type ) DECLSPEC_HIDDEN;
|
|
void *free_user_handle( HANDLE handle, unsigned int type ) DECLSPEC_HIDDEN;
|
|
void *get_user_handle_ptr( HANDLE handle, unsigned int type ) DECLSPEC_HIDDEN;
|
|
void release_user_handle_ptr( void *ptr ) DECLSPEC_HIDDEN;
|
|
UINT win_set_flags( HWND hwnd, UINT set_mask, UINT clear_mask ) DECLSPEC_HIDDEN;
|
|
|
|
static inline UINT win_get_flags( HWND hwnd )
|
|
{
|
|
return win_set_flags( hwnd, 0, 0 );
|
|
}
|
|
|
|
WND *get_win_ptr( HWND hwnd ) DECLSPEC_HIDDEN;
|
|
BOOL is_child( HWND parent, HWND child );
|
|
BOOL is_window( HWND hwnd ) DECLSPEC_HIDDEN;
|
|
|
|
#endif /* __WINE_NTUSER_PRIVATE_H */
|