dialog.cc

   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 "LogFile.h"
  24 #include "mount.h"
  25
  26 char *
  27 eget (HWND h, int id, char *var)
  28 {
  29   char tmp[4000];
  30   if (var && var != get_root_dir ().c_str())
  31     {
  32       delete [] var;
  33       var = NULL;
  34     }
  35   if (GetDlgItemText (h, id, tmp, sizeof (tmp)) > 0)
  36     {
  37       var = new char [strlen (tmp) + 1];
  38       var [strlen (tmp)] = '\0';
  39       strcpy (var, tmp);
  40     }
  41   return var;
  42 }
  43
  44 std::string
  45 egetString (HWND h, int id)
  46 {
  47   std::string aString;
  48   char tmp[4000];
  49   if (GetDlgItemText (h, id, tmp, sizeof (tmp)) > 0)
  50     aString = std::string (tmp);
  51   return aString;
  52 }
  53
  54 int
  55 eget (HWND h, int id)
  56 {
  57   BOOL s;
  58   int r = GetDlgItemInt (h, id, &s, TRUE);
  59   return r;
  60 }
  61
  62 void
  63 eset (HWND h, int id, const char *val)
  64 {
  65   SetDlgItemText (h, id, val);
  66 }
  67
  68 void
  69 eset (HWND h, int id, const std::string aString)
  70 {
  71   SetDlgItemText (h, id, aString.c_str());
  72 }
  73
  74 void
  75 eset (HWND h, int id, const std::wstring &aString)
  76 {
  77   SetDlgItemTextW (h, id, aString.c_str());
  78 }
  79
  80 void
  81 eset (HWND h, int id, int val)
  82 {
  83   SetDlgItemInt (h, id, (UINT) val, TRUE);
  84 }
  85
  86 int
  87 rbget (HWND h, int *ids)
  88 {
  89   int i;
  90   for (i = 0; ids[i]; i++)
  91     if (IsDlgButtonChecked (h, ids[i]) == BST_CHECKED)
  92       return ids[i];
  93   return 0;
  94 }
  95
  96 void
  97 rbset (HWND h, int *ids, int id)
  98 {
  99   int i;
 100   for (i = 0; ids[i]; i++)
 101     CheckDlgButton (h, ids[i], id == ids[i] ? BST_CHECKED : BST_UNCHECKED);
 102 }