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 static char *cvsid = "\n%%% $Id$\n";
  21
  22 #include "win32.h"
  23 #include <stdio.h>
  24 #include "dialog.h"
  25 #include "resource.h"
  26 #include "state.h"
  27 #include "msg.h"
  28 #include "log.h"
  29
  30 static int rb[] = { IDC_SOURCE_DOWNLOAD, IDC_SOURCE_NETINST, IDC_SOURCE_CWD, 0 };
  31
  32 static void
  33 check_if_enable_next (HWND h)
  34 {
  35   EnableWindow (GetDlgItem (h, IDOK), source ? 1 : 0);
  36 }
  37
  38 static void
  39 load_dialog (HWND h)
  40 {
  41   int i;
  42   rbset (h, rb, source);
  43   check_if_enable_next (h);
  44 }
  45
  46 static void
  47 save_dialog (HWND h)
  48 {
  49   int i;
  50   source = rbget (h, rb);
  51 }
  52
  53 static BOOL
  54 dialog_cmd (HWND h, int id, HWND hwndctl, UINT code)
  55 {
  56   switch (id)
  57     {
  58
  59     case IDC_SOURCE_DOWNLOAD:
  60     case IDC_SOURCE_NETINST:
  61     case IDC_SOURCE_CWD:
  62       save_dialog (h);
  63       check_if_enable_next (h);
  64       break;
  65
  66     case IDOK:
  67       save_dialog (h);
  68       NEXT (IDD_LOCAL_DIR);
  69       break;
  70
  71     case IDC_BACK:
  72       save_dialog (h);
  73       NEXT (0);
  74       break;
  75
  76     case IDCANCEL:
  77       NEXT (0);
  78       break;
  79     }
  80 }
  81
  82 static BOOL CALLBACK
  83 dialog_proc (HWND h, UINT message, WPARAM wParam, LPARAM lParam)
  84 {
  85   switch (message)
  86     {
  87     case WM_INITDIALOG:
  88       load_dialog (h);
  89       return FALSE;
  90     case WM_COMMAND:
  91       return HANDLE_WM_COMMAND (h, wParam, lParam, dialog_cmd);
  92     }
  93   return FALSE;
  94 }
  95
  96 void
  97 do_source (HINSTANCE h)
  98 {
  99   int rv = 0;
 100   rv = DialogBox (h, MAKEINTRESOURCE (IDD_SOURCE), 0, dialog_proc);
 101   if (rv == -1)
 102     fatal (IDS_DIALOG_FAILED);
 103
 104   log (0, "source: %s",
 105        (source == IDC_SOURCE_DOWNLOAD) ? "download" :
 106        (source == IDC_SOURCE_NETINST) ? "network install" : "from cwd");
 107 }
 108