EnableWindow should not remove the focus of child windows.
[wine] / windows / struct32.c
1 /*
2  * Win32 structure conversion functions
3  *
4  * Copyright 1996 Martin von Loewis
5  *
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.
10  *
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.
15  *
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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
19  */
20
21 #include "struct32.h"
22 #include "wownt32.h"
23 #include "win.h"
24 #include "winerror.h"
25
26 void STRUCT32_MSG16to32(const MSG16 *msg16,MSG *msg32)
27 {
28         msg32->hwnd = WIN_Handle32(msg16->hwnd);
29         msg32->message=msg16->message;
30         msg32->wParam=msg16->wParam;
31         msg32->lParam=msg16->lParam;
32         msg32->time=msg16->time;
33         msg32->pt.x=msg16->pt.x;
34         msg32->pt.y=msg16->pt.y;
35 }
36
37 void STRUCT32_MSG32to16(const MSG *msg32,MSG16 *msg16)
38 {
39         msg16->hwnd = HWND_16(msg32->hwnd);
40         msg16->message=msg32->message;
41         msg16->wParam=msg32->wParam;
42         msg16->lParam=msg32->lParam;
43         msg16->time=msg32->time;
44         msg16->pt.x=msg32->pt.x;
45         msg16->pt.y=msg32->pt.y;
46 }
47
48 void STRUCT32_MINMAXINFO32to16( const MINMAXINFO *from, MINMAXINFO16 *to )
49 {
50     CONV_POINT32TO16( &from->ptReserved,     &to->ptReserved );
51     CONV_POINT32TO16( &from->ptMaxSize,      &to->ptMaxSize );
52     CONV_POINT32TO16( &from->ptMaxPosition,  &to->ptMaxPosition );
53     CONV_POINT32TO16( &from->ptMinTrackSize, &to->ptMinTrackSize );
54     CONV_POINT32TO16( &from->ptMaxTrackSize, &to->ptMaxTrackSize );
55 }
56
57 void STRUCT32_MINMAXINFO16to32( const MINMAXINFO16 *from, MINMAXINFO *to )
58 {
59     CONV_POINT16TO32( &from->ptReserved,     &to->ptReserved );
60     CONV_POINT16TO32( &from->ptMaxSize,      &to->ptMaxSize );
61     CONV_POINT16TO32( &from->ptMaxPosition,  &to->ptMaxPosition );
62     CONV_POINT16TO32( &from->ptMinTrackSize, &to->ptMinTrackSize );
63     CONV_POINT16TO32( &from->ptMaxTrackSize, &to->ptMaxTrackSize );
64 }
65
66 void STRUCT32_WINDOWPOS32to16( const WINDOWPOS* from, WINDOWPOS16* to )
67 {
68     to->hwnd            = HWND_16(from->hwnd);
69     to->hwndInsertAfter = HWND_16(from->hwndInsertAfter);
70     to->x               = from->x;
71     to->y               = from->y;
72     to->cx              = from->cx;
73     to->cy              = from->cy;
74     to->flags           = from->flags;
75 }
76
77 void STRUCT32_WINDOWPOS16to32( const WINDOWPOS16* from, WINDOWPOS* to )
78 {
79     to->hwnd            = WIN_Handle32(from->hwnd);
80     to->hwndInsertAfter = (from->hwndInsertAfter == (HWND16)-1) ?
81                            HWND_TOPMOST : WIN_Handle32(from->hwndInsertAfter);
82     to->x               = from->x;
83     to->y               = from->y;
84     to->cx              = from->cx;
85     to->cy              = from->cy;
86     to->flags           = from->flags;
87 }
88
89 /* The strings are not copied */
90 void STRUCT32_CREATESTRUCT32Ato16( const CREATESTRUCTA* from,
91                                    CREATESTRUCT16* to )
92 {
93     to->lpCreateParams = (SEGPTR)from->lpCreateParams;
94     to->hInstance      = HINSTANCE_16(from->hInstance);
95     to->hMenu          = HMENU_16(from->hMenu);
96     to->hwndParent     = HWND_16(from->hwndParent);
97     to->cy             = from->cy;
98     to->cx             = from->cx;
99     to->y              = from->y;
100     to->x              = from->x;
101     to->style          = from->style;
102     to->dwExStyle      = from->dwExStyle;
103 }
104
105 void STRUCT32_CREATESTRUCT16to32A( const CREATESTRUCT16* from,
106                                    CREATESTRUCTA *to )
107 {
108     to->lpCreateParams = (LPVOID)from->lpCreateParams;
109     to->hInstance      = HINSTANCE_32(from->hInstance);
110     to->hMenu          = HMENU_32(from->hMenu);
111     to->hwndParent     = WIN_Handle32(from->hwndParent);
112     to->cy             = from->cy;
113     to->cx             = from->cx;
114     to->y              = from->y;
115     to->x              = from->x;
116     to->style          = from->style;
117     to->dwExStyle      = from->dwExStyle;
118 }
119
120 /* The strings are not copied */
121 void STRUCT32_MDICREATESTRUCT32Ato16( const MDICREATESTRUCTA* from,
122                                       MDICREATESTRUCT16* to )
123 {
124     to->hOwner = HINSTANCE_16(from->hOwner);
125     to->x      = from->x;
126     to->y      = from->y;
127     to->cx     = from->cx;
128     to->cy     = from->cy;
129     to->style  = from->style;
130     to->lParam = from->lParam;
131 }
132
133 void STRUCT32_MDICREATESTRUCT16to32A( const MDICREATESTRUCT16* from,
134                                       MDICREATESTRUCTA *to )
135 {
136     to->hOwner = HINSTANCE_32(from->hOwner);
137     to->x      = from->x;
138     to->y      = from->y;
139     to->cx     = from->cx;
140     to->cy     = from->cy;
141     to->style  = from->style;
142     to->lParam = from->lParam;
143 }