source.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 manage the dialog box that lets the
  17    user choose the source of the install - from the net, from the
  18    current directory, or to just download files. */
  19
  20 #include "source.h"
  21
  22 #include "LogSingleton.h"
  23
  24 #include "win32.h"
  25 #include <stdio.h>
  26 #include "dialog.h"
  27 #include "resource.h"
  28 #include "state.h"
  29 #include "msg.h"
  30 #include "package_db.h"
  31
  32 #include "SourceSetting.h"
  33
  34 #include "getopt++/BoolOption.h"
  35
  36 static BoolOption DownloadOption (false, 'D', "download", IDS_HELPTEXT_DOWNLOAD);
  37 static BoolOption LocalOption (false, 'L', "local-install", IDS_HELPTEXT_LOCAL_INSTALL);
  38
  39 static int rb[] =
  40   { IDC_SOURCE_NETINST, IDC_SOURCE_DOWNLOAD, IDC_SOURCE_LOCALDIR, 0 };
  41
  42 static void
  43 load_dialog (HWND h)
  44 {
  45   rbset (h, rb, source);
  46 }
  47
  48 static void
  49 save_dialog (HWND h)
  50 {
  51   source = rbget (h, rb);
  52   /* We mustn't construct any packagedb objects until after the root
  53      directory has been selected, but setting the static data member
  54      that records the mode we're running in is fine here (and conversely,
  55      would be A Bad Thing if we did it again after the first time we
  56      construct a packagedb object; see package_db.h for details).  */
  57   packagedb::task =
  58     source == IDC_SOURCE_DOWNLOAD ? PackageDB_Download : PackageDB_Install;
  59 }
  60
  61 static BOOL
  62 dialog_cmd (HWND h, int id, HWND hwndctl, UINT code)
  63 {
  64   switch (id)
  65     {
  66
  67     case IDC_SOURCE_DOWNLOAD:
  68     case IDC_SOURCE_NETINST:
  69     case IDC_SOURCE_LOCALDIR:
  70       save_dialog (h);
  71       break;
  72
  73     default:
  74       break;
  75     }
  76   return 0;
  77 }
  78
  79 bool
  80 SourcePage::Create ()
  81 {
  82   return PropertyPage::Create (NULL, dialog_cmd, IDD_SOURCE);
  83 }
  84
  85 void
  86 SourcePage::OnActivate ()
  87 {
  88   if (DownloadOption && LocalOption)
  89     source = IDC_SOURCE_NETINST;
  90   else if (DownloadOption)
  91     source = IDC_SOURCE_DOWNLOAD;
  92   else if (LocalOption)
  93     source = IDC_SOURCE_LOCALDIR;
  94   else if ((unattended_mode != attended) || (!source))
  95     // default to IDC_SOURCE_NETINST if unattended, or source not already set
  96     // (i.e. first run)
  97     source = IDC_SOURCE_NETINST;
  98
  99   load_dialog (GetHWND ());
 100   // Check to see if any radio buttons are selected. If not, select a default.
 101   if (SendMessage (GetDlgItem (IDC_SOURCE_DOWNLOAD), BM_GETCHECK, 0, 0)
 102       != BST_CHECKED
 103       && SendMessage (GetDlgItem (IDC_SOURCE_LOCALDIR), BM_GETCHECK, 0, 0)
 104          != BST_CHECKED)
 105     SendMessage (GetDlgItem (IDC_SOURCE_NETINST), BM_SETCHECK,
 106                  BST_CHECKED, 0);
 107 }
 108
 109 long
 110 SourcePage::OnNext ()
 111 {
 112   HWND h = GetHWND ();
 113
 114   save_dialog (h);
 115   return 0;
 116 }
 117
 118 long
 119 SourcePage::OnBack ()
 120 {
 121   save_dialog (GetHWND ());
 122   return 0;
 123 }
 124
 125 void
 126 SourcePage::OnDeactivate ()
 127 {
 128   Log (LOG_PLAIN) << "source: "
 129     << ((source == IDC_SOURCE_DOWNLOAD) ? "download" :
 130         (source == IDC_SOURCE_NETINST) ? "network install" : "from local dir")
 131     << endLog;
 132 }
 133
 134 long
 135 SourcePage::OnUnattended ()
 136 {
 137   return OnNext();
 138 }