setup_native/source/win32/customactions/shellextensions/startmenuicon.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*************************************************************************
   3  *
   4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5  *
   6  * Copyright 2000, 2010 Oracle and/or its affiliates.
   7  *
   8  * OpenOffice.org - a multi-platform office productivity suite
   9  *
  10  * This file is part of OpenOffice.org.
  11  *
  12  * OpenOffice.org is free software: you can redistribute it and/or modify
  13  * it under the terms of the GNU Lesser General Public License version 3
  14  * only, as published by the Free Software Foundation.
  15  *
  16  * OpenOffice.org is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU Lesser General Public License version 3 for more details
  20  * (a copy is included in the LICENSE file that accompanied this code).
  21  *
  22  * You should have received a copy of the GNU Lesser General Public License
  23  * version 3 along with OpenOffice.org.  If not, see
  24  * <http://www.openoffice.org/license.html>
  25  * for a copy of the LGPLv3 License.
  26  *
  27  ************************************************************************/
  28
  29 #define _WIN32_WINDOWS 0x0410
  30
  31 #ifdef _MSC_VER
  32 #pragma warning(push, 1) /* disable warnings within system headers */
  33 #endif
  34 #define WIN32_LEAN_AND_MEAN
  35 #include <windows.h>
  36 #include <msiquery.h>
  37 #ifdef _MSC_VER
  38 #pragma warning(pop)
  39 #endif
  40
  41 #include <malloc.h>
  42
  43 #ifdef UNICODE
  44 #define _UNICODE
  45 #define _tstring    wstring
  46 #else
  47 #define _tstring    string
  48 #endif
  49 #include <tchar.h>
  50 #include <string>
  51
  52
  53 std::_tstring GetMsiProperty( MSIHANDLE handle, const std::_tstring& sProperty )
  54 {
  55     std::_tstring   result;
  56     TCHAR   szDummy[1] = TEXT("");
  57     DWORD   nChars = 0;
  58
  59     if ( MsiGetProperty( handle, sProperty.c_str(), szDummy, &nChars ) == ERROR_MORE_DATA )
  60     {
  61         DWORD nBytes = ++nChars * sizeof(TCHAR);
  62         LPTSTR buffer = reinterpret_cast<LPTSTR>(_alloca(nBytes));
  63         ZeroMemory( buffer, nBytes );
  64         MsiGetProperty(handle, sProperty.c_str(), buffer, &nChars);
  65         result = buffer;
  66     }
  67
  68     return  result;
  69 }
  70
  71 /*
  72     Called during installation to customize the start menu folder icon.
  73     See: http://msdn.microsoft.com/library/en-us/shellcc/platform/shell/programmersguide/shell_basics/shell_basics_extending/custom.asp
  74 */
  75 extern "C" UINT __stdcall InstallStartmenuFolderIcon( MSIHANDLE handle )
  76 {
  77     std::_tstring   sOfficeMenuFolder = GetMsiProperty( handle, TEXT("OfficeMenuFolder") );
  78     std::_tstring sDesktopFile = sOfficeMenuFolder + TEXT("Desktop.ini");
  79     std::_tstring   sIconFile = GetMsiProperty( handle, TEXT("INSTALLLOCATION") ) + TEXT("program\\soffice.exe");
  80
  81     OSVERSIONINFO   osverinfo;
  82     osverinfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
  83     GetVersionEx( &osverinfo );
  84
  85     if (osverinfo.dwMajorVersion < 6 /* && osverinfo.dwMinorVersion  */ )
  86     {
  87         WritePrivateProfileString(
  88             TEXT(".ShellClassInfo"),
  89             TEXT("IconFile"),
  90             sIconFile.c_str(),
  91             sDesktopFile.c_str() );
  92
  93         WritePrivateProfileString(
  94             TEXT(".ShellClassInfo"),
  95             TEXT("IconIndex"),
  96             TEXT("0"),
  97             sDesktopFile.c_str() );
  98     }
  99     // else
 100     // {
 101     //     // at the moment there exists no Vista Icon, so we use the default folder icon.
 102     //     // add the icon into desktop/util/verinfo.rc
 103     // }
 104
 105     // The value '0' is to avoid a message like "You Are Deleting a System Folder" warning when deleting or moving the folder.
 106     WritePrivateProfileString(
 107         TEXT(".ShellClassInfo"),
 108         TEXT("ConfirmFileOp"),
 109         TEXT("0"),
 110         sDesktopFile.c_str() );
 111
 112     SetFileAttributes( sDesktopFile.c_str(), FILE_ATTRIBUTE_HIDDEN );
 113     SetFileAttributes( sOfficeMenuFolder.c_str(), FILE_ATTRIBUTE_SYSTEM );
 114
 115
 116     return ERROR_SUCCESS;
 117 }
 118
 119 extern "C" UINT __stdcall DeinstallStartmenuFolderIcon(MSIHANDLE handle)
 120 {
 121     std::_tstring   sOfficeMenuFolder = GetMsiProperty( handle, TEXT("OfficeMenuFolder") );
 122     std::_tstring sDesktopFile = sOfficeMenuFolder + TEXT("Desktop.ini");
 123
 124     SetFileAttributes( sDesktopFile.c_str(), FILE_ATTRIBUTE_NORMAL );
 125     DeleteFile( sDesktopFile.c_str() );
 126
 127     SetFileAttributes( sOfficeMenuFolder.c_str(), FILE_ATTRIBUTE_NORMAL );
 128
 129     return ERROR_SUCCESS;
 130 }
 131
 132 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */