mDNSWindows/ControlPanel/ControlPanel.cpp

   1 /*
   2  * Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22
  23     Change History (most recent first):
  24
  25 $Log: ControlPanel.cpp,v $
  26 Revision 1.2  2005/03/03 19:55:22  shersche
  27 <rdar://problem/4034481> ControlPanel source code isn't saving CVS log info
  28
  29
  30 */
  31
  32
  33 #include "ControlPanel.h"
  34 #include "ConfigDialog.h"
  35 #include "ConfigPropertySheet.h"
  36 #include "resource.h"
  37
  38 #include <DebugServices.h>
  39
  40
  41 #ifdef _DEBUG
  42 #define new DEBUG_NEW
  43 #undef THIS_FILE
  44 static char THIS_FILE[] = __FILE__;
  45 #endif
  46
  47
  48 static CCPApp theApp;
  49
  50
  51 //---------------------------------------------------------------------------------------------------------------------------
  52 //      GetControlPanelApp
  53 //---------------------------------------------------------------------------------------------------------------------------
  54
  55 CCPApp*
  56 GetControlPanelApp()
  57 {
  58         CCPApp * pApp = (CCPApp*) AfxGetApp();
  59
  60         check( pApp );
  61         check( pApp->IsKindOf( RUNTIME_CLASS( CCPApp ) ) );
  62
  63         return pApp;
  64 }
  65
  66
  67 //---------------------------------------------------------------------------------------------------------------------------
  68 //      CPlApplet
  69 //---------------------------------------------------------------------------------------------------------------------------
  70
  71 LONG APIENTRY
  72 CPlApplet(HWND hWndCPl, UINT uMsg, LONG lParam1, LONG lParam2)
  73 {
  74         AFX_MANAGE_STATE(AfxGetStaticModuleState());
  75
  76         CCPApp * pApp = GetControlPanelApp();
  77
  78         return ( LONG ) pApp->OnCplMsg(hWndCPl, uMsg, lParam1, lParam2);
  79 }
  80
  81
  82 IMPLEMENT_DYNAMIC(CCPApplet, CCmdTarget);
  83
  84
  85 //---------------------------------------------------------------------------------------------------------------------------
  86 //      CCPApplet::CCPApplet
  87 //---------------------------------------------------------------------------------------------------------------------------
  88
  89 CCPApplet::CCPApplet(UINT resourceId, UINT descId, CRuntimeClass * uiClass)
  90 :
  91         m_resourceId(resourceId),
  92         m_descId(descId),
  93         m_uiClass(uiClass),
  94         m_pageNumber(0)
  95 {
  96         check( uiClass );
  97         check( uiClass->IsDerivedFrom( RUNTIME_CLASS( CDialog ) ) ||
  98                uiClass->IsDerivedFrom( RUNTIME_CLASS( CPropertySheet ) ) );
  99
 100         m_name.LoadString(resourceId);
 101 }
 102
 103
 104 //---------------------------------------------------------------------------------------------------------------------------
 105 //      CCPApplet::~CCPApplet
 106 //---------------------------------------------------------------------------------------------------------------------------
 107
 108 CCPApplet::~CCPApplet()
 109 {
 110 }
 111
 112
 113 //---------------------------------------------------------------------------------------------------------------------------
 114 //      CCPApplet::OnStartParms
 115 //---------------------------------------------------------------------------------------------------------------------------
 116
 117 LRESULT
 118 CCPApplet::OnStartParms(CWnd * pParentWnd, LPCTSTR extra)
 119 {
 120         DEBUG_UNUSED( pParentWnd );
 121
 122         if ( extra )
 123         {
 124                 m_pageNumber = ::_ttoi( extra ) - 1;
 125         }
 126
 127         return 0;
 128 }
 129
 130
 131 //---------------------------------------------------------------------------------------------------------------------------
 132 //      CCPApplet::OnRun
 133 //---------------------------------------------------------------------------------------------------------------------------
 134
 135 LRESULT
 136 CCPApplet::OnRun(CWnd* pParentWnd)
 137 {
 138         LRESULT         lResult = 1;
 139         CWnd    *       pWnd    = (CWnd*) m_uiClass->CreateObject();
 140
 141         if ( pWnd )
 142         {
 143                 lResult = ERROR_SUCCESS;
 144
 145                 if ( pWnd->IsKindOf( RUNTIME_CLASS( CPropertySheet ) ) )
 146                 {
 147                         CPropertySheet * pSheet = (CPropertySheet*) pWnd;
 148
 149                         pSheet->Construct(m_name, pParentWnd, m_pageNumber);
 150
 151                         pSheet->DoModal();
 152                 }
 153                 else
 154                 {
 155                         check( pWnd->IsKindOf( RUNTIME_CLASS( CDialog ) ) );
 156
 157                         CDialog * pDialog = (CDialog*) pWnd;
 158
 159                 pDialog->DoModal();
 160         }
 161
 162                 delete pWnd;
 163         }
 164
 165         return lResult;
 166 }
 167
 168
 169 //---------------------------------------------------------------------------------------------------------------------------
 170 //      CCPApplet::OnInquire
 171 //---------------------------------------------------------------------------------------------------------------------------
 172
 173 LRESULT
 174 CCPApplet::OnInquire(CPLINFO* pInfo)
 175 {
 176         pInfo->idIcon = m_resourceId;
 177         pInfo->idName = m_resourceId;
 178         pInfo->idInfo = m_descId;
 179         pInfo->lData  = reinterpret_cast<LONG>(this);
 180
 181         return 0;
 182 }
 183
 184
 185 //---------------------------------------------------------------------------------------------------------------------------
 186 //      CCPApplet::OnNewInquire
 187 //---------------------------------------------------------------------------------------------------------------------------
 188
 189 LRESULT
 190 CCPApplet::OnNewInquire(NEWCPLINFO* pInfo)
 191 {
 192         DEBUG_UNUSED( pInfo );
 193
 194         return 1;
 195 }
 196
 197
 198 //---------------------------------------------------------------------------------------------------------------------------
 199 //      CCPApplet::OnSelect
 200 //---------------------------------------------------------------------------------------------------------------------------
 201
 202 LRESULT
 203 CCPApplet::OnSelect()
 204 {
 205         return 0;
 206 }
 207
 208
 209 //---------------------------------------------------------------------------------------------------------------------------
 210 //      CCPApplet::OnStop
 211 //---------------------------------------------------------------------------------------------------------------------------
 212
 213 LRESULT
 214 CCPApplet::OnStop()
 215 {
 216         return 0;
 217 }
 218
 219
 220 IMPLEMENT_DYNAMIC(CCPApp, CWinApp);
 221
 222 //---------------------------------------------------------------------------------------------------------------------------
 223 //      CCPApp::CCPApp
 224 //---------------------------------------------------------------------------------------------------------------------------
 225
 226 CCPApp::CCPApp()
 227 {
 228         debug_initialize( kDebugOutputTypeWindowsEventLog, "DNS-SD Control Panel", GetModuleHandle( NULL ) );
 229         debug_set_property( kDebugPropertyTagPrintLevel, kDebugLevelInfo );
 230 }
 231
 232
 233 //---------------------------------------------------------------------------------------------------------------------------
 234 //      CCPApp::~CCPApp
 235 //---------------------------------------------------------------------------------------------------------------------------
 236
 237 CCPApp::~CCPApp()
 238 {
 239         while ( !m_applets.IsEmpty() )
 240         {
 241         delete m_applets.RemoveHead();
 242         }
 243 }
 244
 245
 246 //---------------------------------------------------------------------------------------------------------------------------
 247 //      CCPApp::AddApplet
 248 //---------------------------------------------------------------------------------------------------------------------------
 249
 250 void
 251 CCPApp::AddApplet( CCPApplet * applet )
 252 {
 253         check( applet );
 254
 255         m_applets.AddTail( applet );
 256 }
 257
 258
 259 //---------------------------------------------------------------------------------------------------------------------------
 260 //      CCPApp::OnInit
 261 //---------------------------------------------------------------------------------------------------------------------------
 262
 263 LRESULT
 264 CCPApp::OnInit()
 265 {
 266         CCPApplet * applet;
 267
 268         try
 269         {
 270                 applet = new CCPApplet( IDR_APPLET, IDS_APPLET_DESCRIPTION, RUNTIME_CLASS( CConfigPropertySheet ) );
 271         }
 272         catch (...)
 273         {
 274                 applet = NULL;
 275         }
 276
 277         require_action( applet, exit, kNoMemoryErr );
 278
 279         AddApplet( applet );
 280
 281 exit:
 282
 283         return m_applets.GetCount();
 284 }
 285
 286
 287 //---------------------------------------------------------------------------------------------------------------------------
 288 //      CCPApp::OnExit
 289 //---------------------------------------------------------------------------------------------------------------------------
 290
 291 LRESULT
 292 CCPApp::OnExit()
 293 {
 294   return 1;
 295 }
 296
 297
 298 //---------------------------------------------------------------------------------------------------------------------------
 299 //      CCPApp::OnCplMsg
 300 //---------------------------------------------------------------------------------------------------------------------------
 301
 302 LRESULT
 303 CCPApp::OnCplMsg(HWND hWndCPl, UINT uMsg, LONG lParam1, LONG lParam2)
 304 {
 305         LRESULT lResult = 1;
 306
 307         switch ( uMsg )
 308         {
 309                 case CPL_INIT:
 310                 {
 311                         lResult = OnInit();
 312                 }
 313                 break;
 314
 315                 case CPL_EXIT:
 316                 {
 317                         lResult = OnExit();
 318                 }
 319                 break;
 320
 321                 case CPL_GETCOUNT:
 322                 {
 323                 lResult = m_applets.GetCount();
 324                 }
 325                 break;
 326
 327                 default:
 328                 {
 329                 POSITION pos = m_applets.FindIndex( lParam1 );
 330                         check( pos );
 331
 332                         CCPApplet * applet = m_applets.GetAt( pos );
 333                         check( applet );
 334
 335                 switch (uMsg)
 336                 {
 337                         case CPL_INQUIRE:
 338                         {
 339                                         LPCPLINFO pInfo = reinterpret_cast<LPCPLINFO>(lParam2);
 340                                 lResult = applet->OnInquire(pInfo);
 341                                 }
 342                         break;
 343
 344                                 case CPL_NEWINQUIRE:
 345                         {
 346                                 LPNEWCPLINFO pInfo = reinterpret_cast<LPNEWCPLINFO>(lParam2);
 347                                         lResult = applet->OnNewInquire(pInfo);
 348                                 }
 349                         break;
 350
 351                                 case CPL_STARTWPARMS:
 352                         {
 353                                 CWnd * pParentWnd = CWnd::FromHandle(hWndCPl);
 354                                 LPCTSTR lpszExtra = reinterpret_cast<LPCTSTR>(lParam2);
 355                                 lResult = applet->OnStartParms(pParentWnd, lpszExtra);
 356                                 }
 357                                 break;
 358
 359                                 case CPL_DBLCLK:
 360                                 {
 361                                 CWnd* pParentWnd = CWnd::FromHandle(hWndCPl);
 362                                 lResult = applet->OnRun(pParentWnd);
 363                                 }
 364                         break;
 365
 366                                 case CPL_SELECT:
 367                                 {
 368                                 lResult = applet->OnSelect();
 369                                 }
 370                                 break;
 371
 372                                 case CPL_STOP:
 373                                 {
 374                                         lResult = applet->OnStop();
 375                                 }
 376                                 break;
 377
 378                                 default:
 379                                 {
 380                                         // TRACE(_T("Warning, Received an unknown control panel message:%d\n"), uMsg);
 381                                         lResult = 1;
 382                                 }
 383                                 break;
 384                 }
 385                 }
 386                 break;
 387         }
 388
 389         return lResult;
 390 }