mDNSWindows/ControlPanel/FourthPage.cpp

   1 /* -*- Mode: C; tab-width: 4 -*-
   2  *
   3  * Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *     http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16
  17     Change History (most recent first):
  18
  19 $Log: FourthPage.cpp,v $
  20 Revision 1.1  2009/07/01 19:20:37  herscher
  21 <rdar://problem/6713286> UI changes for configuring sleep proxy settings.
  22
  23
  24
  25 */
  26
  27 #include "FourthPage.h"
  28 #include "resource.h"
  29
  30 #include "ConfigPropertySheet.h"
  31 #include "SharedSecret.h"
  32
  33 #include <WinServices.h>
  34
  35 #define MAX_KEY_LENGTH 255
  36
  37
  38 IMPLEMENT_DYNCREATE(CFourthPage, CPropertyPage)
  39
  40
  41 //---------------------------------------------------------------------------------------------------------------------------
  42 //      CFourthPage::CFourthPage
  43 //---------------------------------------------------------------------------------------------------------------------------
  44
  45 CFourthPage::CFourthPage()
  46 :
  47         CPropertyPage(CFourthPage::IDD)
  48 {
  49         //{{AFX_DATA_INIT(CFourthPage)
  50         //}}AFX_DATA_INIT
  51 }
  52
  53
  54 //---------------------------------------------------------------------------------------------------------------------------
  55 //      CFourthPage::~CFourthPage
  56 //---------------------------------------------------------------------------------------------------------------------------
  57
  58 CFourthPage::~CFourthPage()
  59 {
  60 }
  61
  62
  63 //---------------------------------------------------------------------------------------------------------------------------
  64 //      CFourthPage::DoDataExchange
  65 //---------------------------------------------------------------------------------------------------------------------------
  66
  67 void CFourthPage::DoDataExchange(CDataExchange* pDX)
  68 {
  69         CPropertyPage::DoDataExchange(pDX);
  70         //{{AFX_DATA_MAP(CFourthPage)
  71         //}}AFX_DATA_MAP
  72         DDX_Control(pDX, IDC_POWER_MANAGEMENT, m_checkBox);
  73 }
  74
  75 BEGIN_MESSAGE_MAP(CFourthPage, CPropertyPage)
  76         //{{AFX_MSG_MAP(CFourthPage)
  77         //}}AFX_MSG_MAP
  78         ON_BN_CLICKED(IDC_POWER_MANAGEMENT, &CFourthPage::OnBnClickedPowerManagement)
  79 END_MESSAGE_MAP()
  80
  81
  82 //---------------------------------------------------------------------------------------------------------------------------
  83 //      CFourthPage::SetModified
  84 //---------------------------------------------------------------------------------------------------------------------------
  85
  86 void CFourthPage::SetModified( BOOL bChanged )
  87 {
  88         m_modified = bChanged;
  89
  90         CPropertyPage::SetModified( bChanged );
  91 }
  92
  93
  94 //---------------------------------------------------------------------------------------------------------------------------
  95 //      CFourthPage::OnSetActive
  96 //---------------------------------------------------------------------------------------------------------------------------
  97
  98 BOOL
  99 CFourthPage::OnSetActive()
 100 {
 101         CConfigPropertySheet    *       psheet;
 102         HKEY                                            key = NULL;
 103         DWORD                                           dwSize;
 104         DWORD                                           enabled;
 105         DWORD                                           err;
 106         BOOL                                            b = CPropertyPage::OnSetActive();
 107
 108         psheet = reinterpret_cast<CConfigPropertySheet*>(GetParent());
 109         require_quiet( psheet, exit );
 110
 111         m_checkBox.SetCheck( 0 );
 112
 113         // Now populate the browse domain box
 114
 115         err = RegCreateKey( HKEY_LOCAL_MACHINE, kServiceParametersNode L"\\Power Management", &key );
 116         require_noerr( err, exit );
 117
 118         dwSize = sizeof( DWORD );
 119         err = RegQueryValueEx( key, L"Enabled", NULL, NULL, (LPBYTE) &enabled, &dwSize );
 120         require_noerr( err, exit );
 121
 122         m_checkBox.SetCheck( enabled );
 123
 124 exit:
 125
 126         if ( key )
 127         {
 128                 RegCloseKey( key );
 129         }
 130
 131         return b;
 132 }
 133
 134
 135 //---------------------------------------------------------------------------------------------------------------------------
 136 //      CFourthPage::OnOK
 137 //---------------------------------------------------------------------------------------------------------------------------
 138
 139 void
 140 CFourthPage::OnOK()
 141 {
 142         if ( m_modified )
 143         {
 144                 Commit();
 145         }
 146 }
 147
 148
 149
 150 //---------------------------------------------------------------------------------------------------------------------------
 151 //      CFourthPage::Commit
 152 //---------------------------------------------------------------------------------------------------------------------------
 153
 154 void
 155 CFourthPage::Commit()
 156 {
 157         HKEY            key             = NULL;
 158         DWORD           enabled;
 159         DWORD           err;
 160
 161         err = RegCreateKey( HKEY_LOCAL_MACHINE, kServiceParametersNode L"\\Power Management", &key );
 162         require_noerr( err, exit );
 163
 164         enabled = m_checkBox.GetCheck();
 165         err = RegSetValueEx( key, L"Enabled", NULL, REG_DWORD, (LPBYTE) &enabled, sizeof( enabled ) );
 166         require_noerr( err, exit );
 167
 168 exit:
 169
 170         if ( key )
 171         {
 172                 RegCloseKey( key );
 173         }
 174 }
 175
 176
 177 //---------------------------------------------------------------------------------------------------------------------------
 178 //      CFourthPage::OnBnClickedRemoveBrowseDomain
 179 //---------------------------------------------------------------------------------------------------------------------------
 180
 181
 182 void CFourthPage::OnBnClickedPowerManagement()
 183 {
 184         char buf[ 256 ];
 185
 186         sprintf( buf, "check box: %d", m_checkBox.GetCheck() );
 187         OutputDebugStringA( buf );
 188         // TODO: Add your control notification handler code here
 189
 190         SetModified( TRUE );
 191 }