gecko/toolkit/mozapps/installer/wince/nsSetupStrings.cpp

108 lines
3.0 KiB
C++

/* -*- Mode: C++; c-basic-offset: 2; tab-width: 8; indent-tabs-mode: nil; -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Fennec Installer for WinCE.
*
* The Initial Developer of the Original Code is The Mozilla Foundation.
*
* Portions created by the Initial Developer are Copyright (C) 2009
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Alex Pakhotin <alexp@mozilla.com> (original author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/**
*
* Class to work with localizable string resources
*
*/
#include <windows.h>
#include "nsSetupStrings.h"
#include "readstrings.h"
#include "errors.h"
#define STR_KEY(x) #x "\0"
const char *kSetupStrKeys =
#include "nsSetupStrings.inc"
;
#undef STR_KEY
nsSetupStrings::nsSetupStrings()
{
m_sBuf = NULL;
memset(m_arrStrings, 0, sizeof(m_arrStrings));
}
nsSetupStrings::~nsSetupStrings()
{
delete[] m_sBuf;
}
BOOL nsSetupStrings::LoadStrings(WCHAR *sFileName)
{
if (!sFileName)
return FALSE;
BOOL bResult = FALSE;
char strings[kNumberOfStrings][MAX_TEXT_LEN];
if (ReadStrings(sFileName, kSetupStrKeys, kNumberOfStrings, strings) == OK)
{
int nSize = 0;
for (int i = 0; i < kNumberOfStrings; i++)
{
nSize += strlen(strings[i]) + 1;
}
m_sBuf = new WCHAR[nSize];
if (!m_sBuf)
return FALSE;
WCHAR *p = m_sBuf;
for (int i = 0; i < kNumberOfStrings; i++)
{
int len = strlen(strings[i]) + 1;
MultiByteToWideChar(CP_UTF8, 0, strings[i], len, p, len);
m_arrStrings[i] = p;
p += len;
}
bResult = TRUE;
}
return bResult;
}
const WCHAR* nsSetupStrings::GetString(int nID)
{
if (nID >= kNumberOfStrings)
return L"";
else
return m_arrStrings[nID];
}