tools/source/rc/rc.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <string.h>
  21 #include <rtl/ustrbuf.hxx>
  22 #include <tools/date.hxx>
  23 #include <tools/time.hxx>
  24 #include <tools/rc.hxx>
  25 #include <tools/rcid.h>
  26
  27 Resource::Resource( const ResId& rResId )
  28 {
  29     GetRes( rResId.SetRT( RSC_RESOURCE ) );
  30 }
  31
  32 void Resource::GetRes( const ResId& rResId )
  33 {
  34     if( rResId.GetResMgr() )
  35         m_pResMgr = rResId.GetResMgr();
  36     assert(m_pResMgr);
  37     m_pResMgr->GetResource( rResId, this );
  38     IncrementRes( sizeof( RSHEADER_TYPE ) );
  39 }
  40
  41 Time::Time( const ResId& rResId )
  42 {
  43     nTime = 0;
  44     rResId.SetRT( RSC_TIME );
  45     ResMgr* pResMgr = NULL;
  46
  47     ResMgr::GetResourceSkipHeader( rResId, &pResMgr );
  48
  49     sal_uIntPtr nObjMask = (sal_uInt16)pResMgr->ReadLong();
  50
  51     if ( 0x01 & nObjMask )
  52         SetHour( (sal_uInt16)pResMgr->ReadShort() );
  53     if ( 0x02 & nObjMask )
  54         SetMin( (sal_uInt16)pResMgr->ReadShort() );
  55     if ( 0x04 & nObjMask )
  56         SetSec( (sal_uInt16)pResMgr->ReadShort() );
  57     if ( 0x08 & nObjMask )
  58         // TODO: when we change the place that writes this binary resource format to match:
  59         // SetNanoSec( pResMgr->ReadLong() );
  60         // In the meantime:
  61         SetNanoSec( pResMgr->ReadShort() * ::Time::nanoPerCenti );
  62 }
  63
  64 Date::Date( const ResId& rResId ) : nDate(0)
  65 {
  66     rResId.SetRT( RSC_DATE );
  67     ResMgr* pResMgr = NULL;
  68
  69     ResMgr::GetResourceSkipHeader( rResId, &pResMgr );
  70
  71     sal_uIntPtr nObjMask = (sal_uInt16)pResMgr->ReadLong();
  72
  73     if ( 0x01 & nObjMask )
  74         SetYear( (sal_uInt16)pResMgr->ReadShort() );
  75     if ( 0x02 & nObjMask )
  76         SetMonth( (sal_uInt16)pResMgr->ReadShort() );
  77     if ( 0x04 & nObjMask )
  78         SetDay( (sal_uInt16)pResMgr->ReadShort() );
  79 }
  80
  81 OUString ResId::toString() const
  82 {
  83     SetRT( RSC_STRING );
  84     ResMgr* pResMgr = GetResMgr();
  85
  86     if ( !pResMgr || !pResMgr->GetResource( *this ) )
  87     {
  88         OUString sRet;
  89
  90 #if OSL_DEBUG_LEVEL > 0
  91         sRet = OUStringBuffer().
  92             append("<resource id ").
  93             append(static_cast<sal_Int32>(GetId())).
  94             append(" not found>").
  95             makeStringAndClear();
  96 #endif
  97
  98         if( pResMgr )
  99             pResMgr->PopContext();
 100
 101         return sRet;
 102     }
 103
 104     // String loading
 105     RSHEADER_TYPE * pResHdr = (RSHEADER_TYPE*)pResMgr->GetClass();
 106
 107     sal_Int32 nStringLen = rtl_str_getLength( (char*)(pResHdr+1) );
 108     OUString sRet((const char*)(pResHdr+1), nStringLen, RTL_TEXTENCODING_UTF8);
 109
 110     sal_uInt32 nSize = sizeof( RSHEADER_TYPE )
 111         + sal::static_int_cast< sal_uInt32 >(nStringLen) + 1;
 112     nSize += nSize % 2;
 113     pResMgr->Increment( nSize );
 114
 115     ResHookProc pImplResHookProc = ResMgr::GetReadStringHook();
 116     if ( pImplResHookProc )
 117         sRet = pImplResHookProc(sRet);
 118     return sRet;
 119 }
 120
 121
 122
 123 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */