opengl32: Fix some style issues.
[wine.git] / dlls / user32 / user_private.h
blob9daa9f4e80084f8371e8b2cec1d633229544ae91
1 /*
2 * USER private definitions
4 * Copyright 1993 Alexandre Julliard
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #ifndef __WINE_USER_PRIVATE_H
22 #define __WINE_USER_PRIVATE_H
24 #include <stdarg.h>
25 #include "windef.h"
26 #include "winbase.h"
27 #include "wingdi.h"
28 #include "winuser.h"
29 #include "winreg.h"
30 #include "winternl.h"
32 #define GET_WORD(ptr) (*(const WORD *)(ptr))
33 #define GET_DWORD(ptr) (*(const DWORD *)(ptr))
35 #define WM_SYSTIMER 0x0118
36 #define WM_POPUPSYSTEMMENU 0x0313
38 #define WINE_MOUSE_HANDLE ((HANDLE)1)
39 #define WINE_KEYBOARD_HANDLE ((HANDLE)2)
41 struct window_surface;
43 /* internal messages codes */
44 enum wine_internal_message
46 WM_WINE_DESTROYWINDOW = 0x80000000,
47 WM_WINE_SETWINDOWPOS,
48 WM_WINE_SHOWWINDOW,
49 WM_WINE_SETPARENT,
50 WM_WINE_SETWINDOWLONG,
51 WM_WINE_ENABLEWINDOW,
52 WM_WINE_SETACTIVEWINDOW,
53 WM_WINE_KEYBOARD_LL_HOOK,
54 WM_WINE_MOUSE_LL_HOOK,
55 WM_WINE_CLIPCURSOR,
56 WM_WINE_FIRST_DRIVER_MSG = 0x80001000, /* range of messages reserved for the USER driver */
57 WM_WINE_LAST_DRIVER_MSG = 0x80001fff
60 typedef struct tagUSER_DRIVER {
61 /* keyboard functions */
62 HKL (CDECL *pActivateKeyboardLayout)(HKL, UINT);
63 void (CDECL *pBeep)(void);
64 SHORT (CDECL *pGetAsyncKeyState)(INT);
65 INT (CDECL *pGetKeyNameText)(LONG, LPWSTR, INT);
66 HKL (CDECL *pGetKeyboardLayout)(DWORD);
67 BOOL (CDECL *pGetKeyboardLayoutName)(LPWSTR);
68 HKL (CDECL *pLoadKeyboardLayout)(LPCWSTR, UINT);
69 UINT (CDECL *pMapVirtualKeyEx)(UINT, UINT, HKL);
70 BOOL (CDECL *pRegisterHotKey)(HWND, UINT, UINT);
71 INT (CDECL *pToUnicodeEx)(UINT, UINT, const BYTE *, LPWSTR, int, UINT, HKL);
72 BOOL (CDECL *pUnloadKeyboardLayout)(HKL);
73 void (CDECL *pUnregisterHotKey)(HWND, UINT, UINT);
74 SHORT (CDECL *pVkKeyScanEx)(WCHAR, HKL);
75 /* cursor/icon functions */
76 void (CDECL *pDestroyCursorIcon)(HCURSOR);
77 void (CDECL *pSetCursor)(HCURSOR);
78 BOOL (CDECL *pGetCursorPos)(LPPOINT);
79 BOOL (CDECL *pSetCursorPos)(INT,INT);
80 BOOL (CDECL *pClipCursor)(LPCRECT);
81 /* clipboard functions */
82 INT (CDECL *pAcquireClipboard)(HWND); /* Acquire selection */
83 BOOL (CDECL *pCountClipboardFormats)(void); /* Count available clipboard formats */
84 void (CDECL *pEmptyClipboard)(BOOL); /* Empty clipboard data */
85 void (CDECL *pEndClipboardUpdate)(void); /* End clipboard update */
86 UINT (CDECL *pEnumClipboardFormats)(UINT); /* Enumerate clipboard formats */
87 HANDLE (CDECL *pGetClipboardData)(UINT); /* Get specified selection data */
88 BOOL (CDECL *pIsClipboardFormatAvailable)(UINT); /* Check if specified format is available */
89 BOOL (CDECL *pSetClipboardData)(UINT, HANDLE, BOOL); /* Set specified selection data */
90 /* display modes */
91 LONG (CDECL *pChangeDisplaySettingsEx)(LPCWSTR,LPDEVMODEW,HWND,DWORD,LPVOID);
92 BOOL (CDECL *pEnumDisplayMonitors)(HDC,LPRECT,MONITORENUMPROC,LPARAM);
93 BOOL (CDECL *pEnumDisplaySettingsEx)(LPCWSTR,DWORD,LPDEVMODEW,DWORD);
94 BOOL (CDECL *pGetMonitorInfo)(HMONITOR,MONITORINFO*);
95 /* windowing functions */
96 BOOL (CDECL *pCreateDesktopWindow)(HWND);
97 BOOL (CDECL *pCreateWindow)(HWND);
98 void (CDECL *pDestroyWindow)(HWND);
99 void (CDECL *pGetDC)(HDC,HWND,HWND,const RECT *,const RECT *,DWORD);
100 DWORD (CDECL *pMsgWaitForMultipleObjectsEx)(DWORD,const HANDLE*,DWORD,DWORD,DWORD);
101 void (CDECL *pReleaseDC)(HWND,HDC);
102 BOOL (CDECL *pScrollDC)(HDC,INT,INT,HRGN);
103 void (CDECL *pSetCapture)(HWND,UINT);
104 void (CDECL *pSetFocus)(HWND);
105 void (CDECL *pSetLayeredWindowAttributes)(HWND,COLORREF,BYTE,DWORD);
106 void (CDECL *pSetParent)(HWND,HWND,HWND);
107 int (CDECL *pSetWindowRgn)(HWND,HRGN,BOOL);
108 void (CDECL *pSetWindowIcon)(HWND,UINT,HICON);
109 void (CDECL *pSetWindowStyle)(HWND,INT,STYLESTRUCT*);
110 void (CDECL *pSetWindowText)(HWND,LPCWSTR);
111 UINT (CDECL *pShowWindow)(HWND,INT,RECT*,UINT);
112 LRESULT (CDECL *pSysCommand)(HWND,WPARAM,LPARAM);
113 BOOL (CDECL *pUpdateLayeredWindow)(HWND,const UPDATELAYEREDWINDOWINFO *,const RECT *);
114 LRESULT (CDECL *pWindowMessage)(HWND,UINT,WPARAM,LPARAM);
115 void (CDECL *pWindowPosChanging)(HWND,HWND,UINT,const RECT *,const RECT *,RECT *,struct window_surface**);
116 void (CDECL *pWindowPosChanged)(HWND,HWND,UINT,const RECT *,const RECT *,const RECT *,const RECT *,struct window_surface*);
117 /* system parameters */
118 BOOL (CDECL *pSystemParametersInfo)(UINT,UINT,void*,UINT);
119 } USER_DRIVER;
121 extern const USER_DRIVER *USER_Driver DECLSPEC_HIDDEN;
123 extern void USER_unload_driver(void) DECLSPEC_HIDDEN;
125 struct received_message_info;
127 enum user_obj_type
129 USER_WINDOW = 1, /* window */
130 USER_MENU, /* menu */
131 USER_ACCEL, /* accelerator */
132 USER_ICON, /* icon or cursor */
133 USER_DWP /* DeferWindowPos structure */
136 struct user_object
138 HANDLE handle;
139 enum user_obj_type type;
142 #define OBJ_OTHER_PROCESS ((void *)1) /* returned by get_user_handle_ptr on unknown handles */
144 HANDLE alloc_user_handle( struct user_object *ptr, enum user_obj_type type ) DECLSPEC_HIDDEN;
145 void *get_user_handle_ptr( HANDLE handle, enum user_obj_type type ) DECLSPEC_HIDDEN;
146 void release_user_handle_ptr( void *ptr ) DECLSPEC_HIDDEN;
147 void *free_user_handle( HANDLE handle, enum user_obj_type type ) DECLSPEC_HIDDEN;
149 /* type of message-sending functions that need special WM_CHAR handling */
150 enum wm_char_mapping
152 WMCHAR_MAP_POSTMESSAGE,
153 WMCHAR_MAP_SENDMESSAGE,
154 WMCHAR_MAP_SENDMESSAGETIMEOUT,
155 WMCHAR_MAP_RECVMESSAGE,
156 WMCHAR_MAP_DISPATCHMESSAGE,
157 WMCHAR_MAP_CALLWINDOWPROC,
158 WMCHAR_MAP_COUNT,
159 WMCHAR_MAP_NOMAPPING = WMCHAR_MAP_COUNT
162 /* data to store state for A/W mappings of WM_CHAR */
163 struct wm_char_mapping_data
165 BYTE lead_byte[WMCHAR_MAP_COUNT];
166 MSG get_msg;
169 /* this is the structure stored in TEB->Win32ClientInfo */
170 /* no attempt is made to keep the layout compatible with the Windows one */
171 struct user_thread_info
173 HANDLE server_queue; /* Handle to server-side queue */
174 WORD recursion_count; /* SendMessage recursion counter */
175 WORD message_count; /* Get/PeekMessage loop counter */
176 BOOL hook_unicode; /* Is current hook unicode? */
177 HHOOK hook; /* Current hook */
178 struct received_message_info *receive_info; /* Message being currently received */
179 struct wm_char_mapping_data *wmchar_data; /* Data for WM_CHAR mappings */
180 DWORD GetMessageTimeVal; /* Value for GetMessageTime */
181 DWORD GetMessagePosVal; /* Value for GetMessagePos */
182 ULONG_PTR GetMessageExtraInfoVal; /* Value for GetMessageExtraInfo */
183 UINT active_hooks; /* Bitmap of active hooks */
184 UINT key_state_time; /* Time of last key state refresh */
185 BYTE *key_state; /* Cache of global key state */
186 HWND top_window; /* Desktop window */
187 HWND msg_window; /* HWND_MESSAGE parent window */
188 RAWINPUT *rawinput;
190 ULONG pad[8]; /* Available for more data */
193 struct hook_extra_info
195 HHOOK handle;
196 LPARAM lparam;
199 static inline struct user_thread_info *get_user_thread_info(void)
201 return (struct user_thread_info *)NtCurrentTeb()->Win32ClientInfo;
204 /* check if hwnd is a broadcast magic handle */
205 static inline BOOL is_broadcast( HWND hwnd )
207 return (hwnd == HWND_BROADCAST || hwnd == HWND_TOPMOST);
210 extern HMODULE user32_module DECLSPEC_HIDDEN;
212 struct dce;
213 struct tagWND;
215 extern BOOL CLIPBOARD_ReleaseOwner(void) DECLSPEC_HIDDEN;
216 extern BOOL FOCUS_MouseActivate( HWND hwnd ) DECLSPEC_HIDDEN;
217 extern BOOL set_capture_window( HWND hwnd, UINT gui_flags, HWND *prev_ret ) DECLSPEC_HIDDEN;
218 extern void free_dce( struct dce *dce, HWND hwnd ) DECLSPEC_HIDDEN;
219 extern void invalidate_dce( struct tagWND *win, const RECT *rect ) DECLSPEC_HIDDEN;
220 extern void erase_now( HWND hwnd, UINT rdw_flags ) DECLSPEC_HIDDEN;
221 extern void move_window_bits( HWND hwnd, struct window_surface *old_surface,
222 struct window_surface *new_surface,
223 const RECT *visible_rect, const RECT *old_visible_rect,
224 const RECT *client_rect, const RECT *valid_rects ) DECLSPEC_HIDDEN;
225 extern void *get_hook_proc( void *proc, const WCHAR *module ) DECLSPEC_HIDDEN;
226 extern RECT get_virtual_screen_rect(void) DECLSPEC_HIDDEN;
227 extern LRESULT call_current_hook( HHOOK hhook, INT code, WPARAM wparam, LPARAM lparam ) DECLSPEC_HIDDEN;
228 extern DWORD get_input_codepage( void ) DECLSPEC_HIDDEN;
229 extern BOOL map_wparam_AtoW( UINT message, WPARAM *wparam, enum wm_char_mapping mapping ) DECLSPEC_HIDDEN;
230 extern NTSTATUS send_hardware_message( HWND hwnd, const INPUT *input, UINT flags ) DECLSPEC_HIDDEN;
231 extern LRESULT MSG_SendInternalMessageTimeout( DWORD dest_pid, DWORD dest_tid,
232 UINT msg, WPARAM wparam, LPARAM lparam,
233 UINT flags, UINT timeout, PDWORD_PTR res_ptr ) DECLSPEC_HIDDEN;
234 extern HPEN SYSCOLOR_GetPen( INT index ) DECLSPEC_HIDDEN;
235 extern HBRUSH SYSCOLOR_Get55AABrush(void) DECLSPEC_HIDDEN;
236 extern void SYSPARAMS_Init(void) DECLSPEC_HIDDEN;
237 extern void USER_CheckNotLock(void) DECLSPEC_HIDDEN;
238 extern BOOL USER_IsExitingThread( DWORD tid ) DECLSPEC_HIDDEN;
240 extern BOOL USER_SetWindowPos( WINDOWPOS * winpos ) DECLSPEC_HIDDEN;
242 typedef LRESULT (*winproc_callback_t)( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp,
243 LRESULT *result, void *arg );
245 extern WNDPROC WINPROC_GetProc( WNDPROC proc, BOOL unicode ) DECLSPEC_HIDDEN;
246 extern WNDPROC WINPROC_AllocProc( WNDPROC func, BOOL unicode ) DECLSPEC_HIDDEN;
247 extern BOOL WINPROC_IsUnicode( WNDPROC proc, BOOL def_val ) DECLSPEC_HIDDEN;
249 extern LRESULT WINPROC_CallProcAtoW( winproc_callback_t callback, HWND hwnd, UINT msg,
250 WPARAM wParam, LPARAM lParam, LRESULT *result, void *arg,
251 enum wm_char_mapping mapping ) DECLSPEC_HIDDEN;
253 extern INT_PTR WINPROC_CallDlgProcA( DLGPROC func, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
254 extern INT_PTR WINPROC_CallDlgProcW( DLGPROC func, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
255 extern BOOL WINPROC_call_window( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam,
256 LRESULT *result, BOOL unicode, enum wm_char_mapping mapping ) DECLSPEC_HIDDEN;
258 /* message spy definitions */
260 #define SPY_DISPATCHMESSAGE 0x0100
261 #define SPY_SENDMESSAGE 0x0101
262 #define SPY_DEFWNDPROC 0x0102
264 #define SPY_RESULT_OK 0x0001
265 #define SPY_RESULT_DEFWND 0x0002
267 extern const char *SPY_GetClassLongOffsetName( INT offset ) DECLSPEC_HIDDEN;
268 extern const char *SPY_GetMsgName( UINT msg, HWND hWnd ) DECLSPEC_HIDDEN;
269 extern const char *SPY_GetVKeyName(WPARAM wParam) DECLSPEC_HIDDEN;
270 extern void SPY_EnterMessage( INT iFlag, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
271 extern void SPY_ExitMessage( INT iFlag, HWND hwnd, UINT msg,
272 LRESULT lReturn, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
274 #include "pshpack1.h"
276 typedef struct
278 BYTE bWidth;
279 BYTE bHeight;
280 BYTE bColorCount;
281 BYTE bReserved;
282 } ICONRESDIR;
284 typedef struct
286 WORD wWidth;
287 WORD wHeight;
288 } CURSORDIR;
290 typedef struct
291 { union
292 { ICONRESDIR icon;
293 CURSORDIR cursor;
294 } ResInfo;
295 WORD wPlanes;
296 WORD wBitCount;
297 DWORD dwBytesInRes;
298 WORD wResId;
299 } CURSORICONDIRENTRY;
301 typedef struct
303 WORD idReserved;
304 WORD idType;
305 WORD idCount;
306 CURSORICONDIRENTRY idEntries[1];
307 } CURSORICONDIR;
309 #include "poppack.h"
311 extern BOOL get_icon_size( HICON handle, SIZE *size ) DECLSPEC_HIDDEN;
313 /* Mingw's assert() imports MessageBoxA and gets confused by user32 exporting it */
314 #ifdef __MINGW32__
315 #undef assert
316 #define assert(expr) ((void)0)
317 #endif
319 #endif /* __WINE_USER_PRIVATE_H */