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comparison netinstall/dialog.cc @ 448:3078fd1074e8 r21-2-39

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Import from CVS: tag r21-2-39
author cvs
date Mon, 13 Aug 2007 11:38:25 +0200
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447:4fc5f13f3bd3 448:3078fd1074e8
1 /*
2 * Copyright (c) 2000, Red Hat, Inc.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * A copy of the GNU General Public License can be found at
10 * http://www.gnu.org/
11 *
12 * Written by DJ Delorie <dj@cygnus.com>
13 *
14 */
15
16 /* The purpose of this file is to provide common functionality for
17 all the dialogs in the program. */
18
19 #include "win32.h"
20 #include <stdio.h>
21 #include <stdlib.h>
22 #include "dialog.h"
23 #include "msg.h"
24 #include "log.h"
25
26 char *
27 eget (HWND h, int id, char *var)
28 {
29 char tmp[4000];
30 if (var)
31 {
32 free (var);
33 var = 0;
34 }
35 if (GetDlgItemText (h, id, tmp, sizeof (tmp)) > 0)
36 {
37 var = (char *) malloc (strlen (tmp)+1);
38 strcpy (var, tmp);
39 }
40 return var;
41 }
42
43 int
44 eget (HWND h, int id)
45 {
46 BOOL s;
47 int r = GetDlgItemInt (h, id, &s, TRUE);
48 return r;
49 }
50
51 void
52 eset (HWND h, int id, char *val)
53 {
54 SetDlgItemText (h, id, val);
55 }
56
57 void
58 eset (HWND h, int id, int val)
59 {
60 SetDlgItemInt (h, id, (UINT)val, TRUE);
61 }
62
63 int
64 rbget (HWND h, int *ids)
65 {
66 int i;
67 for (i=0; ids[i]; i++)
68 if (IsDlgButtonChecked (h, ids[i]) == BST_CHECKED)
69 return ids[i];
70 return 0;
71 }
72
73 void
74 rbset (HWND h, int *ids, int id)
75 {
76 int i;
77 for (i=0; ids[i]; i++)
78 CheckDlgButton (h, ids[i], id==ids[i] ? BST_CHECKED : BST_UNCHECKED);
79 }
80
81 void
82 fatal (char *m)
83 {
84 DWORD e = GetLastError ();
85 char *buf;
86 FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
87 0,
88 e,
89 0,
90 (CHAR *)&buf,
91 0,
92 0);
93 MessageBox (0, buf, m, 0);
94 exit_setup (1);
95 }