99 lines
2.7 KiB
C++
99 lines
2.7 KiB
C++
/*
|
|
* This file is part of RawTherapee.
|
|
*
|
|
* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
|
|
*
|
|
* RawTherapee is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* RawTherapee is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with RawTherapee. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#include <glib/gstdio.h>
|
|
#include <multilangmgr.h>
|
|
#include <string.h>
|
|
#include <safegtk.h>
|
|
|
|
MultiLangMgr langMgr;
|
|
|
|
Glib::ustring M (std::string key) { return langMgr.getStr (key); }
|
|
|
|
bool MultiLangMgr::load (Glib::ustring fname, MultiLangMgr* fb) {
|
|
|
|
fallBack = fb;
|
|
|
|
FILE *f = g_fopen (fname.c_str(), "rt");
|
|
|
|
if (f==NULL)
|
|
return false;
|
|
|
|
transTable.clear ();
|
|
|
|
char* buffer = new char[2048];
|
|
|
|
while (buffer = fgets (buffer, 2048, f)) {
|
|
// find separator
|
|
int seppos = 0;
|
|
while (buffer[seppos]!=0 && buffer[seppos]!=';')
|
|
seppos++;
|
|
// no separator found
|
|
if (buffer[seppos]==0)
|
|
continue;
|
|
// cut the last \n and \r characters
|
|
int endpos = strlen(buffer)-1;
|
|
while (buffer[endpos]=='\n' || buffer[endpos]=='\r')
|
|
endpos--;
|
|
buffer[endpos+1] = 0;
|
|
// replace "\n" to '\n'
|
|
int j = 0;
|
|
for (int i=0; i<endpos+1; i++)
|
|
if (i<endpos && buffer[i]=='\\' && buffer[i+1]=='n') {
|
|
buffer[j++] = '\n';
|
|
i++;
|
|
}
|
|
else
|
|
buffer[j++] = buffer[i];
|
|
buffer[j] = 0;
|
|
// cut to two parts
|
|
buffer[seppos] = 0;
|
|
transTable[buffer] = buffer + seppos + 1;
|
|
}
|
|
|
|
fclose (f);
|
|
delete [] buffer;
|
|
return true;
|
|
}
|
|
|
|
bool MultiLangMgr::save (Glib::ustring fname) {
|
|
|
|
FILE *f = g_fopen (fname.c_str(), "wt");
|
|
|
|
if (f==NULL)
|
|
return false;
|
|
|
|
std::map<std::string, Glib::ustring>::iterator r;
|
|
for (r=transTable.begin (); r!=transTable.end(); r++)
|
|
fprintf (f, "%s;%s\n", r->first.c_str(), safe_locale_from_utf8(r->second).c_str());
|
|
|
|
fclose (f);
|
|
return true;
|
|
}
|
|
|
|
Glib::ustring MultiLangMgr::getStr (std::string key) {
|
|
|
|
std::map<std::string, Glib::ustring>::iterator r = transTable.find (key);
|
|
if (r!=transTable.end())
|
|
return r->second;
|
|
else if (fallBack)
|
|
return fallBack->getStr (key);
|
|
else
|
|
return "";
|
|
}
|