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/* vim:set et ts=4 sts=4:
*
* ibus-libzhuyin - New Zhuyin engine based on libzhuyin for IBus
*
* Copyright (c) 2014 Peng Wu <alexepico@gmail.com>
*
* This program 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 2, or (at your option)
* any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "ZYSymbolLookup.h"
#include <stdio.h>
#include <string.h>
namespace ZY {
gboolean
SymbolLookup::loadFromFile(const char * filename)
{
FILE * symbolfile = fopen (filename, "r");
if (NULL == symbolfile)
return FALSE;
char* linebuf = NULL; size_t size = 0; ssize_t read;
while ((read = getline (&linebuf, &size, symbolfile)) != -1) {
if (0 == strlen (linebuf))
continue;
if ( '\n' == linebuf[strlen (linebuf) - 1] ) {
linebuf[strlen (linebuf) - 1] = '\0';
}
gchar ** items = g_strsplit_set (linebuf, " =", 2);
guint len = g_strv_length (items);
if (0 == len)
continue;
String index = items[0];
/* for symbols.dat, copy display label from symbol. */
String symbol = index;
if (2 == len)
symbol = items[1];
/* just append. */
m_indexes.push_back (index);
m_symbols.push_back (symbol);
g_strfreev (items);
}
return TRUE;
}
String
SymbolLookup::find (const String index)
{
gboolean found = FALSE;
size_t i;
for(i = 0; i < m_indexes.size (); ++i) {
if (index == m_indexes[i]) {
found = TRUE;
break;
}
}
if (found)
return m_symbols[i];
return "";
}
void
SymbolLookup::dumpInfo ()
{
size_t i;
for (i = 0; i < m_indexes.size (); ++i)
printf ("%s %s\n", m_indexes[i].c_str (), m_symbols[i].c_str ());
}
};
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