--- /dev/null
+/*
+ * Copyright (c) 2000, Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * A copy of the GNU General Public License can be found at
+ * http://www.gnu.org/
+ *
+ * Written by DJ Delorie <dj@cygnus.com>
+ *
+ */
+
+/* The purpose of this file is to provide common functionality for
+ all the dialogs in the program. */
+
+#include "win32.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include "dialog.h"
+#include "msg.h"
+#include "log.h"
+
+char *
+eget (HWND h, int id, char *var)
+{
+ char tmp[4000];
+ if (var)
+ {
+ free (var);
+ var = 0;
+ }
+ if (GetDlgItemText (h, id, tmp, sizeof (tmp)) > 0)
+ {
+ var = (char *) malloc (strlen (tmp)+1);
+ strcpy (var, tmp);
+ }
+ return var;
+}
+
+int
+eget (HWND h, int id)
+{
+ BOOL s;
+ int r = GetDlgItemInt (h, id, &s, TRUE);
+ return r;
+}
+
+void
+eset (HWND h, int id, char *val)
+{
+ SetDlgItemText (h, id, val);
+}
+
+void
+eset (HWND h, int id, int val)
+{
+ SetDlgItemInt (h, id, (UINT)val, TRUE);
+}
+
+int
+rbget (HWND h, int *ids)
+{
+ int i;
+ for (i=0; ids[i]; i++)
+ if (IsDlgButtonChecked (h, ids[i]) == BST_CHECKED)
+ return ids[i];
+ return 0;
+}
+
+void
+rbset (HWND h, int *ids, int id)
+{
+ int i;
+ for (i=0; ids[i]; i++)
+ CheckDlgButton (h, ids[i], id==ids[i] ? BST_CHECKED : BST_UNCHECKED);
+}
+
+void
+fatal (char *m)
+{
+ DWORD e = GetLastError ();
+ char *buf;
+ FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
+ 0,
+ e,
+ 0,
+ (CHAR *)&buf,
+ 0,
+ 0);
+ MessageBox (0, buf, m, 0);
+ exit_setup (1);
+}