vcl/win/source/app/saldata.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 <svsys.h>
  21 #include "rtl/tencinfo.h"
  22 #include "vcl/svapp.hxx"
  23
  24 #include "win/saldata.hxx"
  25
  26 // =======================================================================
  27
  28 rtl_TextEncoding ImplSalGetSystemEncoding()
  29 {
  30     static UINT nOldAnsiCodePage = 0;
  31     static rtl_TextEncoding eEncoding = RTL_TEXTENCODING_MS_1252;
  32
  33     UINT nAnsiCodePage = GetACP();
  34     if ( nAnsiCodePage != nOldAnsiCodePage )
  35     {
  36         rtl_TextEncoding nEnc
  37             = rtl_getTextEncodingFromWindowsCodePage(nAnsiCodePage);
  38         if (nEnc != RTL_TEXTENCODING_DONTKNOW)
  39             eEncoding = nEnc;
  40     }
  41
  42     return eEncoding;
  43 }
  44
  45 // -----------------------------------------------------------------------
  46
  47 OUString ImplSalGetUniString(const sal_Char* pStr, sal_Int32 const nLen)
  48 {
  49     return OUString( pStr, (-1 == nLen) ? strlen(pStr) : nLen,
  50                       ImplSalGetSystemEncoding(),
  51                       RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_DEFAULT |
  52                       RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_DEFAULT |
  53                       RTL_TEXTTOUNICODE_FLAGS_INVALID_DEFAULT );
  54 }
  55
  56 // =======================================================================
  57
  58 int ImplSalWICompareAscii( const wchar_t* pStr1, const char* pStr2 )
  59 {
  60     int         nRet;
  61     wchar_t     c1;
  62     char       c2;
  63     do
  64     {
  65         // change to LowerCase if the char is between 'A' and 'Z'
  66         c1 = *pStr1;
  67         c2 = *pStr2;
  68         if ( (c1 >= 65) && (c1 <= 90) )
  69             c1 += 32;
  70         if ( (c2 >= 65) && (c2 <= 90) )
  71             c2 += 32;
  72         nRet = ((sal_Int32)c1)-((sal_Int32)((unsigned char)c2));
  73         if ( nRet != 0 )
  74             break;
  75
  76         pStr1++;
  77         pStr2++;
  78     }
  79     while ( c2 );
  80
  81     return nRet;
  82 }
  83
  84 // =======================================================================
  85
  86 BOOL ImplPostMessage( HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam )
  87 {
  88     return PostMessageW( hWnd, nMsg, wParam, lParam );
  89 }
  90
  91 // -----------------------------------------------------------------------
  92
  93 BOOL ImplSendMessage( HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam )
  94 {
  95     return SendMessageW( hWnd, nMsg, wParam, lParam );
  96 }
  97
  98 // -----------------------------------------------------------------------
  99
 100 BOOL ImplGetMessage( LPMSG lpMsg, HWND hWnd, UINT wMsgFilterMin, UINT wMsgFilterMax )
 101 {
 102     return GetMessageW( lpMsg, hWnd, wMsgFilterMin, wMsgFilterMax );
 103 }
 104
 105 // -----------------------------------------------------------------------
 106
 107 BOOL ImplPeekMessage( LPMSG lpMsg, HWND hWnd, UINT wMsgFilterMin, UINT wMsgFilterMax, UINT wRemoveMsg )
 108 {
 109     return PeekMessageW( lpMsg, hWnd, wMsgFilterMin, wMsgFilterMax, wRemoveMsg );
 110 }
 111
 112 // -----------------------------------------------------------------------
 113
 114 LONG ImplDispatchMessage( CONST MSG *lpMsg )
 115 {
 116     return DispatchMessageW( lpMsg );
 117 }
 118
 119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */