source: trunk/src/pmkbdhk/pmkbdhkp.h@ 8889

Last change on this file since 8889 was 7168, checked in by achimha, 24 years ago

* empty log message *
File size: 3.6 KB
Line 
1/* $Id: pmkbdhkp.h,v 1.2 2001-10-23 13:56:27 achimha Exp $ */
2/*
3 * Window Menu wrapper functions for OS/2
4 *
5 *
6 * Copyright 2001 Patrick Haller (patrick.haller@innotek.de)
7 *
8 *
9 * Copyright (C) 1999-2000 Ulrich M”ller.
10 */
11
12#ifndef __PMKBDHK_PRIVATE_H__
13#define __PMKBDHK_PRIVATE_H__
14
15
16/*
17* HK_PREACCEL:
18* additional undocumented PM hook type,
19* for pre-accelerator table hooks
20* (see xwphook.c for details);
21* this definition taken out of the
22* ProgramCommander/2 source (thanks,
23* Roman Stangl).
24*/
25
26#ifndef HK_PREACCEL
27#define HK_PREACCEL 17
28#endif
29
30
31/*
32 * Note: this won't interfere with any WM_USER value,
33 * WM_PENFIRST is 0x04c0
34 */
35#ifndef WM_CHAR_SPECIAL
36#define WM_CHAR_SPECIAL 0x04bf
37#endif
38
39
40/*
41 * These definitions come from user32\pmframe.h.
42 * They're repeated here to avoid header conflicts
43 * with the USER32 module
44 */
45
46#ifndef WIN32_STDCLASS
47#define WIN32_STDCLASS "Win32WindowClass"
48#endif
49
50#ifndef WIN32_STDFRAMECLASS
51#define WIN32_STDFRAMECLASS "Win32FrameClass"
52#endif
53
54 /* ******************************************************************
55 * *
56 * Structures *
57 * *
58 ********************************************************************/
59
60
61 /*
62 *@@ HOOKDATA:
63 * global hook data structure. Only one instance
64 * of this is in the shared data segment of
65 * XWPHOOK.DLL, and a pointer to that structure
66 * is returned to the daemon which initially loads
67 * that DLL by hookInit and then stored by the
68 * daemon. As a result, this structure is shared
69 * between the hook and the daemon, and both can
70 * access it at any time.
71 *
72 * This is statically initialized to 0 when the hook
73 * DLL is loaded. hookInit will then set up most
74 * fields in here.
75 *
76 * This contains setup data (the state of the
77 * hook), some data which needs to be cached,
78 * as well as the HOOKCONFIG structure which
79 * is used to configure the hook and the daemon.
80 * That sub-structure gets (re)loaded from OS2.INI
81 * upon daemon startup and when XDM_HOOKCONFIG is
82 * received by fnwpDaemonObject.
83 */
84
85 typedef struct _HOOKDATA
86 {
87 BOOL fPreAccelHooked; // pre-accelerator table hook installed?
88
89 HAB habDaemonObject;
90 // anchor block of hwndDaemonObject; cached for speed
91
92 HMODULE hmodDLL;
93 // XWPHOOK.DLL module handle
94
95 HWND hwndPMDesktop;
96 // desktop window handle (WinQueryDesktopWindow)
97
98 HWND hwndWindowList;
99 // window list handle
100
101 ULONG pidPM;
102 // process ID of first PMSHELL.EXE V0.9.7 (2001-01-21) [umoeller]
103
104// HWND hwndLockupFrame;
105 // current lockup window, if any
106 } HOOKDATA, *PHOOKDATA;
107
108
109 /* ******************************************************************
110 *
111 * Hook DLL prototypes
112 *
113 ********************************************************************/
114
115 PHOOKDATA EXPENTRY hookInit(HWND hwndDaemonObject);
116
117 BOOL EXPENTRY hookKill(VOID);
118
119 /* ******************************************************************
120 *
121 * Internal prototypes
122 *
123 ********************************************************************/
124
125 extern HOOKDATA G_HookData;
126
127#endif //__PMKBDHK_PRIVATE_H__
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