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core/PhraseCollection.cpp
author Scott Ehlert <ds@alliedmods.net>
Fri Nov 06 16:24:40 2009 -0600 (2009-11-06)
changeset 2863 d740d9cdf53a
parent 2042 4a2faafca477
permissions -rw-r--r--
Added IMemoryUtils::ResolveSymbol() for resolving symbols hidden via GCC's -fvisibility=hidden (bug 4091, r=dvander,pred).

Right now, this is only used on L4D2 where it is needed. 
     1 /**
     2  * vim: set ts=4 :
     3  * =============================================================================
     4  * SourceMod
     5  * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
     6  * =============================================================================
     7  *
     8  * This program is free software; you can redistribute it and/or modify it under
     9  * the terms of the GNU General Public License, version 3.0, as published by the
    10  * Free Software Foundation.
    11  * 
    12  * This program is distributed in the hope that it will be useful, but WITHOUT
    13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    14  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
    15  * details.
    16  *
    17  * You should have received a copy of the GNU General Public License along with
    18  * this program.  If not, see <http://www.gnu.org/licenses/>.
    19  *
    20  * As a special exception, AlliedModders LLC gives you permission to link the
    21  * code of this program (as well as its derivative works) to "Half-Life 2," the
    22  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
    23  * by the Valve Corporation.  You must obey the GNU General Public License in
    24  * all respects for all other code used.  Additionally, AlliedModders LLC grants
    25  * this exception to all derivative works.  AlliedModders LLC defines further
    26  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
    27  * or <http://www.sourcemod.net/license.php>.
    28  *
    29  * Version: $Id$
    30  */
    31 
    32 #include "PhraseCollection.h"
    33 #include "Translator.h"
    34 #include "sm_stringutil.h"
    35 
    36 CPhraseCollection::CPhraseCollection()
    37 {
    38 }
    39 
    40 CPhraseCollection::~CPhraseCollection()
    41 {
    42 }
    43 
    44 void CPhraseCollection::Destroy()
    45 {
    46 	delete this;
    47 }
    48 
    49 IPhraseFile *CPhraseCollection::AddPhraseFile(const char *filename)
    50 {
    51 	size_t i;
    52 	unsigned int fid;
    53 	IPhraseFile *pFile;
    54 	char full_name[PLATFORM_MAX_PATH];
    55 
    56 	/* No compat shim here.  The user should have read the doc. */
    57 	UTIL_Format(full_name, sizeof(full_name), "%s.txt", filename);
    58 	
    59 	fid = g_Translator.FindOrAddPhraseFile(full_name);
    60 	pFile = g_Translator.GetFileByIndex(fid);
    61 
    62 	for (i = 0; i < m_Files.size(); i++)
    63 	{
    64 		if (m_Files[i] == pFile)
    65 		{
    66 			return pFile;
    67 		}
    68 	}
    69 
    70 	m_Files.push_back(pFile);
    71 
    72 	return pFile;
    73 }
    74 
    75 unsigned int CPhraseCollection::GetFileCount()
    76 {
    77 	return (unsigned int)m_Files.size();
    78 }
    79 
    80 IPhraseFile *CPhraseCollection::GetFile(unsigned int file)
    81 {
    82 	if (file >= m_Files.size())
    83 	{
    84 		return NULL;
    85 	}
    86 
    87 	return m_Files[file];
    88 }
    89 
    90 TransError CPhraseCollection::FindTranslation(const char *key, unsigned int langid, Translation *pTrans)
    91 {
    92 	size_t i;
    93 
    94 	for (i = 0; i < m_Files.size(); i++)
    95 	{
    96 		if (m_Files[i]->GetTranslation(key, langid, pTrans) == Trans_Okay)
    97 		{
    98 			return Trans_Okay;
    99 		}
   100 	}
   101 
   102 	return Trans_BadPhrase;
   103 }
   104 
   105 bool CPhraseCollection::FormatString(char *buffer,
   106 								 size_t maxlength,
   107 								 const char *format,
   108 								 void **params,
   109 								 unsigned int numparams,
   110 								 size_t *pOutLength,
   111 								 const char **pFailPhrase)
   112 {
   113 	unsigned int arg;
   114 
   115 	arg = 0;
   116 	if (!gnprintf(buffer, maxlength, format, this, params, numparams, arg, pOutLength, pFailPhrase))
   117 	{
   118 		return false;
   119 	}
   120 
   121 	if (arg != numparams)
   122 	{
   123 		if (pFailPhrase != NULL)
   124 		{
   125 			*pFailPhrase = NULL;
   126 		}
   127 		return false;
   128 	}
   129 
   130 	return true;
   131 }
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