/* * USER private definitions * * Copyright 1993 Alexandre Julliard * * 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_USER_PRIVATE_H #define __WINE_USER_PRIVATE_H #include #include "windef.h" #include "winbase.h" #include "wingdi.h" #include "ntuser.h" #include "winreg.h" #include "winternl.h" #include "hidusage.h" #include "wine/gdi_driver.h" #include "wine/heap.h" #define GET_WORD(ptr) (*(const WORD *)(ptr)) #define GET_DWORD(ptr) (*(const DWORD *)(ptr)) #define GET_LONG(ptr) (*(const LONG *)(ptr)) #define WM_SYSTIMER 0x0118 #define WM_POPUPSYSTEMMENU 0x0313 #define WINE_MOUSE_HANDLE ((HANDLE)1) #define WINE_KEYBOARD_HANDLE ((HANDLE)2) struct window_surface; /* internal messages codes */ enum wine_internal_message { WM_WINE_DESTROYWINDOW = 0x80000000, WM_WINE_SETWINDOWPOS, WM_WINE_SHOWWINDOW, WM_WINE_SETPARENT, WM_WINE_SETWINDOWLONG, WM_WINE_SETSTYLE, WM_WINE_SETACTIVEWINDOW, WM_WINE_KEYBOARD_LL_HOOK, WM_WINE_MOUSE_LL_HOOK, WM_WINE_CLIPCURSOR, WM_WINE_UPDATEWINDOWSTATE, WM_WINE_FIRST_DRIVER_MSG = 0x80001000, /* range of messages reserved for the USER driver */ WM_WINE_LAST_DRIVER_MSG = 0x80001fff }; extern const struct user_driver_funcs *USER_Driver DECLSPEC_HIDDEN; extern void USER_unload_driver(void) DECLSPEC_HIDDEN; struct received_message_info; enum user_obj_type { USER_WINDOW = 1, /* window */ USER_MENU, /* menu */ USER_ACCEL, /* accelerator */ USER_ICON, /* icon or cursor */ USER_DWP /* DeferWindowPos structure */ }; struct user_object { HANDLE handle; enum user_obj_type type; }; #define OBJ_OTHER_PROCESS ((void *)1) /* returned by get_user_handle_ptr on unknown handles */ HANDLE alloc_user_handle( struct user_object *ptr, enum user_obj_type type ) DECLSPEC_HIDDEN; void *get_user_handle_ptr( HANDLE handle, enum user_obj_type type ) DECLSPEC_HIDDEN; void release_user_handle_ptr( void *ptr ) DECLSPEC_HIDDEN; void *free_user_handle( HANDLE handle, enum user_obj_type type ) DECLSPEC_HIDDEN; /* type of message-sending functions that need special WM_CHAR handling */ enum wm_char_mapping { WMCHAR_MAP_POSTMESSAGE, WMCHAR_MAP_SENDMESSAGE, WMCHAR_MAP_SENDMESSAGETIMEOUT, WMCHAR_MAP_RECVMESSAGE, WMCHAR_MAP_DISPATCHMESSAGE, WMCHAR_MAP_CALLWINDOWPROC, WMCHAR_MAP_COUNT, WMCHAR_MAP_NOMAPPING = WMCHAR_MAP_COUNT }; /* data to store state for A/W mappings of WM_CHAR */ struct wm_char_mapping_data { BYTE lead_byte[WMCHAR_MAP_COUNT]; MSG get_msg; }; /* on windows the buffer capacity is quite large as well, enough to */ /* hold up to 10s of 1kHz mouse rawinput events */ #define RAWINPUT_BUFFER_SIZE (512*1024) struct rawinput_thread_data { UINT hw_id; /* current rawinput message id */ RAWINPUT buffer[1]; /* rawinput message data buffer */ }; extern INT global_key_state_counter DECLSPEC_HIDDEN; extern BOOL (WINAPI *imm_register_window)(HWND) DECLSPEC_HIDDEN; extern void (WINAPI *imm_unregister_window)(HWND) DECLSPEC_HIDDEN; #define WM_IME_INTERNAL 0x287 #define IME_INTERNAL_ACTIVATE 0x17 #define IME_INTERNAL_DEACTIVATE 0x18 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; }; static inline struct user_thread_info *get_user_thread_info(void) { return (struct user_thread_info *)NtCurrentTeb()->Win32ClientInfo; } /* check if hwnd is a broadcast magic handle */ static inline BOOL is_broadcast( HWND hwnd ) { return (hwnd == HWND_BROADCAST || hwnd == HWND_TOPMOST); } extern HMODULE user32_module DECLSPEC_HIDDEN; struct dce; struct tagWND; struct hardware_msg_data; extern BOOL rawinput_from_hardware_message(RAWINPUT *rawinput, const struct hardware_msg_data *msg_data); extern BOOL rawinput_device_get_usages(HANDLE handle, USAGE *usage_page, USAGE *usage); extern struct rawinput_thread_data *rawinput_thread_data(void); extern void create_offscreen_window_surface( const RECT *visible_rect, struct window_surface **surface ) DECLSPEC_HIDDEN; extern void CLIPBOARD_ReleaseOwner( HWND hwnd ) DECLSPEC_HIDDEN; extern BOOL FOCUS_MouseActivate( HWND hwnd ) DECLSPEC_HIDDEN; extern BOOL set_capture_window( HWND hwnd, UINT gui_flags, HWND *prev_ret ) DECLSPEC_HIDDEN; extern void free_dce( struct dce *dce, HWND hwnd ) DECLSPEC_HIDDEN; extern void invalidate_dce( struct tagWND *win, const RECT *rect ) DECLSPEC_HIDDEN; extern HDC get_display_dc(void) DECLSPEC_HIDDEN; extern void release_display_dc( HDC hdc ) DECLSPEC_HIDDEN; extern void erase_now( HWND hwnd, UINT rdw_flags ) DECLSPEC_HIDDEN; extern void move_window_bits( HWND hwnd, struct window_surface *old_surface, struct window_surface *new_surface, const RECT *visible_rect, const RECT *old_visible_rect, const RECT *window_rect, const RECT *valid_rects ) DECLSPEC_HIDDEN; extern void move_window_bits_parent( HWND hwnd, HWND parent, const RECT *window_rect, const RECT *valid_rects ) DECLSPEC_HIDDEN; extern void update_window_state( HWND hwnd ) DECLSPEC_HIDDEN; extern void wait_graphics_driver_ready(void) DECLSPEC_HIDDEN; extern void *get_hook_proc( void *proc, const WCHAR *module, HMODULE *free_module ) DECLSPEC_HIDDEN; extern RECT get_virtual_screen_rect(void) DECLSPEC_HIDDEN; extern RECT get_primary_monitor_rect(void) DECLSPEC_HIDDEN; extern LRESULT call_current_hook( HHOOK hhook, INT code, WPARAM wparam, LPARAM lparam ) DECLSPEC_HIDDEN; extern DWORD get_input_codepage( void ) DECLSPEC_HIDDEN; extern BOOL map_wparam_AtoW( UINT message, WPARAM *wparam, enum wm_char_mapping mapping ) DECLSPEC_HIDDEN; extern NTSTATUS send_hardware_message( HWND hwnd, const INPUT *input, const RAWINPUT *rawinput, UINT flags ) DECLSPEC_HIDDEN; extern LRESULT MSG_SendInternalMessageTimeout( DWORD dest_pid, DWORD dest_tid, UINT msg, WPARAM wparam, LPARAM lparam, UINT flags, UINT timeout, PDWORD_PTR res_ptr ) DECLSPEC_HIDDEN; extern HPEN SYSCOLOR_GetPen( INT index ) DECLSPEC_HIDDEN; extern HBRUSH SYSCOLOR_Get55AABrush(void) DECLSPEC_HIDDEN; extern void SYSPARAMS_Init(void) DECLSPEC_HIDDEN; extern void USER_CheckNotLock(void) DECLSPEC_HIDDEN; extern BOOL USER_IsExitingThread( DWORD tid ) DECLSPEC_HIDDEN; extern BOOL USER_SetWindowPos( WINDOWPOS * winpos, int parent_x, int parent_y ) DECLSPEC_HIDDEN; typedef LRESULT (*winproc_callback_t)( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp, LRESULT *result, void *arg ); extern WNDPROC WINPROC_GetProc( WNDPROC proc, BOOL unicode ) DECLSPEC_HIDDEN; extern WNDPROC WINPROC_AllocProc( WNDPROC func, BOOL unicode ) DECLSPEC_HIDDEN; extern BOOL WINPROC_IsUnicode( WNDPROC proc, BOOL def_val ) DECLSPEC_HIDDEN; extern LRESULT WINPROC_CallProcAtoW( winproc_callback_t callback, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam, LRESULT *result, void *arg, enum wm_char_mapping mapping ) DECLSPEC_HIDDEN; extern INT_PTR WINPROC_CallDlgProcA( DLGPROC func, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN; extern INT_PTR WINPROC_CallDlgProcW( DLGPROC func, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN; extern BOOL WINPROC_call_window( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam, LRESULT *result, BOOL unicode, enum wm_char_mapping mapping ) DECLSPEC_HIDDEN; extern const WCHAR *CLASS_GetVersionedName(const WCHAR *classname, UINT *basename_offset, WCHAR *combined, BOOL register_class) DECLSPEC_HIDDEN; /* kernel callbacks */ BOOL WINAPI User32CallEnumDisplayMonitor( struct enum_display_monitor_params *params, ULONG size ); /* 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 extern const char *SPY_GetClassLongOffsetName( INT offset ) DECLSPEC_HIDDEN; extern const char *SPY_GetMsgName( UINT msg, HWND hWnd ) DECLSPEC_HIDDEN; extern const char *SPY_GetVKeyName(WPARAM wParam) DECLSPEC_HIDDEN; extern void SPY_EnterMessage( INT iFlag, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN; extern void SPY_ExitMessage( INT iFlag, HWND hwnd, UINT msg, LRESULT lReturn, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN; #include "pshpack1.h" typedef struct { BYTE bWidth; BYTE bHeight; BYTE bColorCount; BYTE bReserved; } ICONRESDIR; typedef struct { WORD wWidth; WORD wHeight; } CURSORDIR; typedef struct { union { ICONRESDIR icon; CURSORDIR cursor; } ResInfo; WORD wPlanes; WORD wBitCount; DWORD dwBytesInRes; WORD wResId; } CURSORICONDIRENTRY; typedef struct { WORD idReserved; WORD idType; WORD idCount; CURSORICONDIRENTRY idEntries[1]; } CURSORICONDIR; typedef struct { BYTE bWidth; BYTE bHeight; BYTE bColorCount; BYTE bReserved; WORD xHotspot; WORD yHotspot; DWORD dwDIBSize; DWORD dwDIBOffset; } CURSORICONFILEDIRENTRY; typedef struct { WORD idReserved; WORD idType; WORD idCount; CURSORICONFILEDIRENTRY idEntries[1]; } CURSORICONFILEDIR; #include "poppack.h" extern int bitmap_info_size( const BITMAPINFO * info, WORD coloruse ) DECLSPEC_HIDDEN; extern BOOL get_icon_size( HICON handle, SIZE *size ) DECLSPEC_HIDDEN; /* Mingw's assert() imports MessageBoxA and gets confused by user32 exporting it */ #ifdef __MINGW32__ #undef assert #define assert(expr) ((void)0) #endif extern struct user_api_hook *user_api DECLSPEC_HIDDEN; LRESULT WINAPI USER_ScrollBarProc(HWND, UINT, WPARAM, LPARAM, BOOL) DECLSPEC_HIDDEN; void WINAPI USER_ScrollBarDraw(HWND, HDC, INT, enum SCROLL_HITTEST, const struct SCROLL_TRACKING_INFO *, BOOL, BOOL, RECT *, INT, INT, INT, BOOL) DECLSPEC_HIDDEN; #endif /* __WINE_USER_PRIVATE_H */