src/WINNT/afssvrcfg/backup_server_page.cpp

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 /*
  11  * INCLUDES _________________________________________________________________
  12  *
  13  */
  14 #include <winsock2.h>
  15 #include <ws2tcpip.h>
  16
  17 extern "C" {
  18 #include <afsconfig.h>
  19 #include <afs/param.h>
  20 #include <afs/stds.h>
  21 #include <roken.h>
  22 }
  23
  24 #include "afscfg.h"
  25 #include "resource.h"
  26
  27
  28 /*
  29  * DEFINITIONS _________________________________________________________________
  30  *
  31  */
  32 static HWND hDlg = 0;
  33 int nOptionButtonSeparationHeight;  // This is used by sys_control_page.cpp
  34
  35
  36 /*
  37  * PROTOTYPES _________________________________________________________________
  38  *
  39  */
  40 static void OnInitDialog(HWND hwndDlg);
  41 static void CantBackup(UINT nMsgID);
  42 static void CalcOptionButtonSeparationHeight();
  43
  44
  45 /*
  46  * EXPORTED FUNCTIONS _________________________________________________________________
  47  *
  48  */
  49
  50 /*
  51  * Dialog Proc _________________________________________________________________
  52  *
  53  */
  54 BOOL CALLBACK BackupPageDlgProc(HWND hwndDlg, UINT msg, WPARAM wp, LPARAM lp)
  55 {
  56     if (WizStep_Common_DlgProc (hwndDlg, msg, wp, lp))
  57         return FALSE;
  58
  59     switch (msg) {
  60     case WM_INITDIALOG:
  61         OnInitDialog(hwndDlg);
  62         break;
  63
  64     case WM_COMMAND:
  65         switch (LOWORD(wp)) {
  66         case IDNEXT:
  67             g_pWiz->SetState(sidSTEP_EIGHT);
  68             break;
  69
  70         case IDBACK:
  71             g_pWiz->SetState(sidSTEP_SIX);
  72             break;
  73
  74         case IDC_DONT_CONFIG_BACKUP_SERVER:
  75             g_CfgData.configBak = CS_DONT_CONFIGURE;
  76             break;
  77
  78         case IDC_CONFIG_BACKUP_SERVER:
  79             g_CfgData.configBak = CS_CONFIGURE;
  80             break;
  81         }
  82         break;
  83
  84     }
  85
  86     return FALSE;
  87 }
  88
  89
  90 /*
  91  * STATIC FUNCTIONS _________________________________________________________________
  92  *
  93  */
  94
  95 /*
  96  * Event Handler Functions _________________________________________________________________
  97  *
  98  */
  99 static void OnInitDialog(HWND hwndDlg)
 100 {
 101     hDlg = hwndDlg;
 102
 103     CalcOptionButtonSeparationHeight();
 104
 105     g_pWiz->EnableButtons(BACK_BUTTON | NEXT_BUTTON);
 106     g_pWiz->SetButtonText(IDNEXT, IDS_NEXT);
 107     g_pWiz->SetDefaultControl(IDNEXT);
 108
 109     if (g_CfgData.configBak == CS_ALREADY_CONFIGURED) {
 110         CantBackup(IDS_ALREADY_A_BACKUP_SERVER);
 111         return;
 112     }
 113
 114     // Should this step be disabled?  Yes, if this machine
 115     // is not configured as a database server.
 116     if (!ConfiguredOrConfiguring(g_CfgData.configDB)) {
 117         CantBackup(IDS_NOT_A_DB_SERVER);
 118         EnableStep(g_CfgData.configBak, FALSE);
 119         return;
 120     }
 121
 122     // Enable this in case it was disabled the last time
 123     EnableStep(g_CfgData.configBak);
 124
 125     if (g_CfgData.configBak == CS_DONT_CONFIGURE)
 126         SetCheck(hDlg, IDC_DONT_CONFIG_BACKUP_SERVER);
 127     else if (g_CfgData.configBak == CS_CONFIGURE)
 128         SetCheck(hDlg, IDC_CONFIG_BACKUP_SERVER);
 129 }
 130
 131
 132 /*
 133  * Utility Functions _________________________________________________________________
 134  *
 135  */
 136 static void CantBackup(UINT nMsgID)
 137 {
 138     TCHAR szMsg[cchRESOURCE];
 139
 140     GetString(szMsg, nMsgID);
 141
 142     ShowWnd(hDlg, IDC_BACKUP_SERVER_QUESTION, FALSE);
 143     ShowWnd(hDlg, IDC_CONFIG_BACKUP_SERVER, FALSE);
 144     ShowWnd(hDlg, IDC_DONT_CONFIG_BACKUP_SERVER, FALSE);
 145
 146     ShowWnd(hDlg, IDC_CANT_BACKUP_MSG);
 147     SetWndText(hDlg, IDC_CANT_BACKUP_MSG, szMsg);
 148 }
 149
 150 static void CalcOptionButtonSeparationHeight()
 151 {
 152     RECT rectOB1, rectOB2;
 153
 154     GetWindowRect(GetDlgItem(hDlg, IDC_CONFIG_BACKUP_SERVER), &rectOB1);
 155     GetWindowRect(GetDlgItem(hDlg, IDC_DONT_CONFIG_BACKUP_SERVER), &rectOB2);
 156
 157     nOptionButtonSeparationHeight = rectOB2.top - rectOB1.top;
 158 }
 159