mirror of
https://github.com/ddnet/ddnet.git
synced 2024-09-21 10:04:18 +00:00
113 lines
2.7 KiB
C++
113 lines
2.7 KiB
C++
/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
|
|
/* If you are missing that file, acquire a complete release at teeworlds.com. */
|
|
|
|
#include "localization.h"
|
|
#include <base/tl/algorithm.h>
|
|
|
|
#include <engine/shared/linereader.h>
|
|
#include <engine/console.h>
|
|
#include <engine/storage.h>
|
|
|
|
const char *Localize(const char *pStr)
|
|
{
|
|
const char *pNewStr = g_Localization.FindString(str_quickhash(pStr));
|
|
return pNewStr ? pNewStr : pStr;
|
|
}
|
|
|
|
CLocConstString::CLocConstString(const char *pStr)
|
|
{
|
|
m_pDefaultStr = pStr;
|
|
m_Hash = str_quickhash(m_pDefaultStr);
|
|
m_Version = -1;
|
|
}
|
|
|
|
void CLocConstString::Reload()
|
|
{
|
|
m_Version = g_Localization.Version();
|
|
const char *pNewStr = g_Localization.FindString(m_Hash);
|
|
m_pCurrentStr = pNewStr;
|
|
if(!m_pCurrentStr)
|
|
m_pCurrentStr = m_pDefaultStr;
|
|
}
|
|
|
|
CLocalizationDatabase::CLocalizationDatabase()
|
|
{
|
|
m_VersionCounter = 0;
|
|
m_CurrentVersion = 0;
|
|
}
|
|
|
|
void CLocalizationDatabase::AddString(const char *pOrgStr, const char *pNewStr)
|
|
{
|
|
CString s;
|
|
s.m_Hash = str_quickhash(pOrgStr);
|
|
s.m_Replacement = *pNewStr ? pNewStr : pOrgStr;
|
|
m_Strings.add(s);
|
|
}
|
|
|
|
bool CLocalizationDatabase::Load(const char *pFilename, IStorage *pStorage, IConsole *pConsole)
|
|
{
|
|
// empty string means unload
|
|
if(pFilename[0] == 0)
|
|
{
|
|
m_Strings.clear();
|
|
m_CurrentVersion = 0;
|
|
return true;
|
|
}
|
|
|
|
IOHANDLE IoHandle = pStorage->OpenFile(pFilename, IOFLAG_READ, IStorage::TYPE_ALL);
|
|
if(!IoHandle)
|
|
return false;
|
|
|
|
char aBuf[256];
|
|
str_format(aBuf, sizeof(aBuf), "loaded '%s'", pFilename);
|
|
pConsole->Print(IConsole::OUTPUT_LEVEL_ADDINFO, "localization", aBuf);
|
|
m_Strings.clear();
|
|
|
|
char aOrigin[512];
|
|
CLineReader LineReader;
|
|
LineReader.Init(IoHandle);
|
|
char *pLine;
|
|
while((pLine = LineReader.Get()))
|
|
{
|
|
if(!str_length(pLine))
|
|
continue;
|
|
|
|
if(pLine[0] == '#') // skip comments
|
|
continue;
|
|
|
|
str_copy(aOrigin, pLine, sizeof(aOrigin));
|
|
char *pReplacement = LineReader.Get();
|
|
if(!pReplacement)
|
|
{
|
|
pConsole->Print(IConsole::OUTPUT_LEVEL_ADDINFO, "localization", "unexpected end of file");
|
|
break;
|
|
}
|
|
|
|
if(pReplacement[0] != '=' || pReplacement[1] != '=' || pReplacement[2] != ' ')
|
|
{
|
|
str_format(aBuf, sizeof(aBuf), "malform replacement line for '%s'", aOrigin);
|
|
pConsole->Print(IConsole::OUTPUT_LEVEL_ADDINFO, "localization", aBuf);
|
|
continue;
|
|
}
|
|
|
|
pReplacement += 3;
|
|
AddString(aOrigin, pReplacement);
|
|
}
|
|
io_close(IoHandle);
|
|
|
|
m_CurrentVersion = ++m_VersionCounter;
|
|
return true;
|
|
}
|
|
|
|
const char *CLocalizationDatabase::FindString(unsigned Hash)
|
|
{
|
|
CString String;
|
|
String.m_Hash = Hash;
|
|
sorted_array<CString>::range r = ::find_binary(m_Strings.all(), String);
|
|
if(r.empty())
|
|
return 0;
|
|
return r.front().m_Replacement;
|
|
}
|
|
|
|
CLocalizationDatabase g_Localization;
|