mDNSWindows/ControlPanel/ControlPanel.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: ControlPanel.cpp,v $
  20 Revision 1.3  2006/08/14 23:25:28  cheshire
  21 Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
  22
  23 Revision 1.2  2005/03/03 19:55:22  shersche
  24 <rdar://problem/4034481> ControlPanel source code isn't saving CVS log info
  25
  26
  27 */
  28
  29
  30 #include "ControlPanel.h"
  31 #include "ConfigDialog.h"
  32 #include "ConfigPropertySheet.h"
  33 #include "resource.h"
  34
  35 #include <DebugServices.h>
  36
  37
  38 #ifdef _DEBUG
  39 #define new DEBUG_NEW
  40 #undef THIS_FILE
  41 static char THIS_FILE[] = __FILE__;
  42 #endif
  43
  44
  45 static CCPApp theApp;
  46
  47
  48 //---------------------------------------------------------------------------------------------------------------------------
  49 //      GetControlPanelApp
  50 //---------------------------------------------------------------------------------------------------------------------------
  51
  52 CCPApp*
  53 GetControlPanelApp()
  54 {
  55         CCPApp * pApp = (CCPApp*) AfxGetApp();
  56
  57         check( pApp );
  58         check( pApp->IsKindOf( RUNTIME_CLASS( CCPApp ) ) );
  59
  60         return pApp;
  61 }
  62
  63
  64 //---------------------------------------------------------------------------------------------------------------------------
  65 //      CPlApplet
  66 //---------------------------------------------------------------------------------------------------------------------------
  67
  68 LONG APIENTRY
  69 CPlApplet(HWND hWndCPl, UINT uMsg, LONG lParam1, LONG lParam2)
  70 {
  71         AFX_MANAGE_STATE(AfxGetStaticModuleState());
  72
  73         CCPApp * pApp = GetControlPanelApp();
  74
  75         return ( LONG ) pApp->OnCplMsg(hWndCPl, uMsg, lParam1, lParam2);
  76 }
  77
  78
  79 IMPLEMENT_DYNAMIC(CCPApplet, CCmdTarget);
  80
  81
  82 //---------------------------------------------------------------------------------------------------------------------------
  83 //      CCPApplet::CCPApplet
  84 //---------------------------------------------------------------------------------------------------------------------------
  85
  86 CCPApplet::CCPApplet(UINT resourceId, UINT descId, CRuntimeClass * uiClass)
  87 :
  88         m_resourceId(resourceId),
  89         m_descId(descId),
  90         m_uiClass(uiClass),
  91         m_pageNumber(0)
  92 {
  93         check( uiClass );
  94         check( uiClass->IsDerivedFrom( RUNTIME_CLASS( CDialog ) ) ||
  95                uiClass->IsDerivedFrom( RUNTIME_CLASS( CPropertySheet ) ) );
  96
  97         m_name.LoadString(resourceId);
  98 }
  99
 100
 101 //---------------------------------------------------------------------------------------------------------------------------
 102 //      CCPApplet::~CCPApplet
 103 //---------------------------------------------------------------------------------------------------------------------------
 104
 105 CCPApplet::~CCPApplet()
 106 {
 107 }
 108
 109
 110 //---------------------------------------------------------------------------------------------------------------------------
 111 //      CCPApplet::OnStartParms
 112 //---------------------------------------------------------------------------------------------------------------------------
 113
 114 LRESULT
 115 CCPApplet::OnStartParms(CWnd * pParentWnd, LPCTSTR extra)
 116 {
 117         DEBUG_UNUSED( pParentWnd );
 118
 119         if ( extra )
 120         {
 121                 m_pageNumber = ::_ttoi( extra ) - 1;
 122         }
 123
 124         return 0;
 125 }
 126
 127
 128 //---------------------------------------------------------------------------------------------------------------------------
 129 //      CCPApplet::OnRun
 130 //---------------------------------------------------------------------------------------------------------------------------
 131
 132 LRESULT
 133 CCPApplet::OnRun(CWnd* pParentWnd)
 134 {
 135         LRESULT         lResult = 1;
 136         CWnd    *       pWnd    = (CWnd*) m_uiClass->CreateObject();
 137
 138         if ( pWnd )
 139         {
 140                 lResult = ERROR_SUCCESS;
 141
 142                 if ( pWnd->IsKindOf( RUNTIME_CLASS( CPropertySheet ) ) )
 143                 {
 144                         CPropertySheet * pSheet = (CPropertySheet*) pWnd;
 145
 146                         pSheet->Construct(m_name, pParentWnd, m_pageNumber);
 147
 148                         pSheet->DoModal();
 149                 }
 150                 else
 151                 {
 152                         check( pWnd->IsKindOf( RUNTIME_CLASS( CDialog ) ) );
 153
 154                         CDialog * pDialog = (CDialog*) pWnd;
 155
 156                 pDialog->DoModal();
 157         }
 158
 159                 delete pWnd;
 160         }
 161
 162         return lResult;
 163 }
 164
 165
 166 //---------------------------------------------------------------------------------------------------------------------------
 167 //      CCPApplet::OnInquire
 168 //---------------------------------------------------------------------------------------------------------------------------
 169
 170 LRESULT
 171 CCPApplet::OnInquire(CPLINFO* pInfo)
 172 {
 173         pInfo->idIcon = m_resourceId;
 174         pInfo->idName = m_resourceId;
 175         pInfo->idInfo = m_descId;
 176         pInfo->lData  = reinterpret_cast<LONG>(this);
 177
 178         return 0;
 179 }
 180
 181
 182 //---------------------------------------------------------------------------------------------------------------------------
 183 //      CCPApplet::OnNewInquire
 184 //---------------------------------------------------------------------------------------------------------------------------
 185
 186 LRESULT
 187 CCPApplet::OnNewInquire(NEWCPLINFO* pInfo)
 188 {
 189         DEBUG_UNUSED( pInfo );
 190
 191         return 1;
 192 }
 193
 194
 195 //---------------------------------------------------------------------------------------------------------------------------
 196 //      CCPApplet::OnSelect
 197 //---------------------------------------------------------------------------------------------------------------------------
 198
 199 LRESULT
 200 CCPApplet::OnSelect()
 201 {
 202         return 0;
 203 }
 204
 205
 206 //---------------------------------------------------------------------------------------------------------------------------
 207 //      CCPApplet::OnStop
 208 //---------------------------------------------------------------------------------------------------------------------------
 209
 210 LRESULT
 211 CCPApplet::OnStop()
 212 {
 213         return 0;
 214 }
 215
 216
 217 IMPLEMENT_DYNAMIC(CCPApp, CWinApp);
 218
 219 //---------------------------------------------------------------------------------------------------------------------------
 220 //      CCPApp::CCPApp
 221 //---------------------------------------------------------------------------------------------------------------------------
 222
 223 CCPApp::CCPApp()
 224 {
 225         debug_initialize( kDebugOutputTypeWindowsEventLog, "DNS-SD Control Panel", GetModuleHandle( NULL ) );
 226         debug_set_property( kDebugPropertyTagPrintLevel, kDebugLevelInfo );
 227 }
 228
 229
 230 //---------------------------------------------------------------------------------------------------------------------------
 231 //      CCPApp::~CCPApp
 232 //---------------------------------------------------------------------------------------------------------------------------
 233
 234 CCPApp::~CCPApp()
 235 {
 236         while ( !m_applets.IsEmpty() )
 237         {
 238         delete m_applets.RemoveHead();
 239         }
 240 }
 241
 242
 243 //---------------------------------------------------------------------------------------------------------------------------
 244 //      CCPApp::AddApplet
 245 //---------------------------------------------------------------------------------------------------------------------------
 246
 247 void
 248 CCPApp::AddApplet( CCPApplet * applet )
 249 {
 250         check( applet );
 251
 252         m_applets.AddTail( applet );
 253 }
 254
 255
 256 //---------------------------------------------------------------------------------------------------------------------------
 257 //      CCPApp::OnInit
 258 //---------------------------------------------------------------------------------------------------------------------------
 259
 260 LRESULT
 261 CCPApp::OnInit()
 262 {
 263         CCPApplet * applet;
 264
 265         try
 266         {
 267                 applet = new CCPApplet( IDR_APPLET, IDS_APPLET_DESCRIPTION, RUNTIME_CLASS( CConfigPropertySheet ) );
 268         }
 269         catch (...)
 270         {
 271                 applet = NULL;
 272         }
 273
 274         require_action( applet, exit, kNoMemoryErr );
 275
 276         AddApplet( applet );
 277
 278 exit:
 279
 280         return m_applets.GetCount();
 281 }
 282
 283
 284 //---------------------------------------------------------------------------------------------------------------------------
 285 //      CCPApp::OnExit
 286 //---------------------------------------------------------------------------------------------------------------------------
 287
 288 LRESULT
 289 CCPApp::OnExit()
 290 {
 291   return 1;
 292 }
 293
 294
 295 //---------------------------------------------------------------------------------------------------------------------------
 296 //      CCPApp::OnCplMsg
 297 //---------------------------------------------------------------------------------------------------------------------------
 298
 299 LRESULT
 300 CCPApp::OnCplMsg(HWND hWndCPl, UINT uMsg, LONG lParam1, LONG lParam2)
 301 {
 302         LRESULT lResult = 1;
 303
 304         switch ( uMsg )
 305         {
 306                 case CPL_INIT:
 307                 {
 308                         lResult = OnInit();
 309                 }
 310                 break;
 311
 312                 case CPL_EXIT:
 313                 {
 314                         lResult = OnExit();
 315                 }
 316                 break;
 317
 318                 case CPL_GETCOUNT:
 319                 {
 320                 lResult = m_applets.GetCount();
 321                 }
 322                 break;
 323
 324                 default:
 325                 {
 326                 POSITION pos = m_applets.FindIndex( lParam1 );
 327                         check( pos );
 328
 329                         CCPApplet * applet = m_applets.GetAt( pos );
 330                         check( applet );
 331
 332                 switch (uMsg)
 333                 {
 334                         case CPL_INQUIRE:
 335                         {
 336                                         LPCPLINFO pInfo = reinterpret_cast<LPCPLINFO>(lParam2);
 337                                 lResult = applet->OnInquire(pInfo);
 338                                 }
 339                         break;
 340
 341                                 case CPL_NEWINQUIRE:
 342                         {
 343                                 LPNEWCPLINFO pInfo = reinterpret_cast<LPNEWCPLINFO>(lParam2);
 344                                         lResult = applet->OnNewInquire(pInfo);
 345                                 }
 346                         break;
 347
 348                                 case CPL_STARTWPARMS:
 349                         {
 350                                 CWnd * pParentWnd = CWnd::FromHandle(hWndCPl);
 351                                 LPCTSTR lpszExtra = reinterpret_cast<LPCTSTR>(lParam2);
 352                                 lResult = applet->OnStartParms(pParentWnd, lpszExtra);
 353                                 }
 354                                 break;
 355
 356                                 case CPL_DBLCLK:
 357                                 {
 358                                 CWnd* pParentWnd = CWnd::FromHandle(hWndCPl);
 359                                 lResult = applet->OnRun(pParentWnd);
 360                                 }
 361                         break;
 362
 363                                 case CPL_SELECT:
 364                                 {
 365                                 lResult = applet->OnSelect();
 366                                 }
 367                                 break;
 368
 369                                 case CPL_STOP:
 370                                 {
 371                                         lResult = applet->OnStop();
 372                                 }
 373                                 break;
 374
 375                                 default:
 376                                 {
 377                                         // TRACE(_T("Warning, Received an unknown control panel message:%d\n"), uMsg);
 378                                         lResult = 1;
 379                                 }
 380                                 break;
 381                 }
 382                 }
 383                 break;
 384         }
 385
 386         return lResult;
 387 }