18 #define HELP_CONTEXT 0x0001
19 #define HELP_QUIT 0x0002
20 #define HELP_INDEX 0x0003
21 #define HELP_CONTENTS 0x0003
22 #define HELP_HELPONHELP 0x0004
23 #define HELP_SETINDEX 0x0005
24 #define HELP_SETCONTENTS 0x0005
25 #define HELP_CONTEXTPOPUP 0x0008
26 #define HELP_FORCEFILE 0x0009
27 #define HELP_KEY 0x0101
28 #define HELP_COMMAND 0x0102
29 #define HELP_PARTIALKEY 0x0105
30 #define HELP_MULTIKEY 0x0201
31 #define HELP_SETWINPOS 0x0203
34 /***********************************************************************
37 * Clean-up everything and exit the Wine process.
38 * This is the back-end of ExitWindows(), called when all windows
39 * have agreed to be terminated.
41 void EXEC_ExitWindows( int retCode
)
43 /* Do the clean-up stuff */
52 /***********************************************************************
53 * ExitWindows (USER.7)
55 BOOL
ExitWindows( DWORD dwReturnCode
, WORD wReserved
)
63 api_assert("ExitWindows", wReserved
== 0);
64 api_assert("ExitWindows", HIWORD(dwReturnCode
) == 0);
66 /* We have to build a list of all windows first, as in EnumWindows */
68 /* First count the windows */
70 hwndDesktop
= GetDesktopWindow();
72 for (wndPtr
= WIN_GetDesktop()->child
; wndPtr
; wndPtr
= wndPtr
->next
)
74 if (!count
) /* No windows, we can exit at once */
75 EXEC_ExitWindows( LOWORD(dwReturnCode
) );
77 /* Now build the list of all windows */
79 if (!(pWnd
= list
= (HWND
*)malloc( sizeof(HWND
) * count
))) return FALSE
;
80 for (wndPtr
= WIN_GetDesktop()->child
; wndPtr
; wndPtr
= wndPtr
->next
)
81 *pWnd
++ = wndPtr
->hwndSelf
;
83 /* Now send a WM_QUERYENDSESSION message to every window */
85 for (pWnd
= list
, i
= 0; i
< count
; i
++, pWnd
++)
87 /* Make sure that window still exists */
88 if (!IsWindow(*pWnd
)) continue;
89 if (!SendMessage16( *pWnd
, WM_QUERYENDSESSION
, 0, 0 )) break;
91 result
= (i
== count
);
93 /* Now notify all windows that got a WM_QUERYENDSESSION of the result */
95 for (pWnd
= list
; i
> 0; i
--, pWnd
++)
97 if (!IsWindow(*pWnd
)) continue;
98 SendMessage16( *pWnd
, WM_ENDSESSION
, result
, 0 );
102 if (result
) EXEC_ExitWindows( LOWORD(dwReturnCode
) );
107 /**********************************************************************
110 BOOL
WinHelp(HWND hWnd
, LPSTR lpHelpFile
, WORD wCommand
, DWORD dwData
)
112 static WORD WM_WINHELP
=0;
118 if (wCommand
!= HELP_QUIT
) /* FIXME */
119 if(WinExec("winhelp.exe -x",SW_SHOWNORMAL
)<=32)
121 /* FIXME: Should be directed yield, to let winhelp open the window */
124 WM_WINHELP
=RegisterWindowMessage32A("WM_WINHELP");
128 hDest
= FindWindow32A( "MS_WINHELP", NULL
);
135 case HELP_SETCONTENTS
:
136 case HELP_CONTEXTPOPUP
:
138 case HELP_HELPONHELP
:
143 case HELP_PARTIALKEY
:
145 data
= PTR_SEG_TO_LIN(dwData
);
146 dsize
= strlen(data
)+1;
149 data
= PTR_SEG_TO_LIN(dwData
);
150 dsize
= ((LPMULTIKEYHELP
)data
) -> mkSize
;
153 data
= PTR_SEG_TO_LIN(dwData
);
154 dsize
= ((LPHELPWININFO
)data
) -> wStructSize
;
157 fprintf(stderr
,"Unknown help command %d\n",wCommand
);
161 nlen
= strlen(lpHelpFile
)+1;
164 size
= sizeof(WINHELP
) + nlen
+ dsize
;
165 hwh
= GlobalAlloc16(0,size
);
166 lpwh
= GlobalLock16(hwh
);
168 lpwh
->command
= wCommand
;
170 lpwh
->ofsFilename
= sizeof(WINHELP
);
171 strcpy(((char*)lpwh
) + sizeof(WINHELP
),lpHelpFile
);
174 memcpy(((char*)lpwh
)+sizeof(WINHELP
)+nlen
,data
,dsize
);
175 lpwh
->ofsData
= sizeof(WINHELP
)+nlen
;
179 return SendMessage16(hDest
,WM_WINHELP
,hWnd
,hwh
);