mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-22 21:21:32 +00:00
137 lines
2.8 KiB
C++
137 lines
2.8 KiB
C++
/**
|
|
* \file PersonalWordList.cpp
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author Stephan Witt
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "PersonalWordList.h"
|
|
|
|
#include "support/debug.h"
|
|
#include "support/docstring_list.h"
|
|
#include "support/filetools.h"
|
|
#include "support/Package.h"
|
|
#include "support/FileName.h"
|
|
#include "support/lstrings.h"
|
|
#include "support/os.h"
|
|
|
|
#include <string>
|
|
#include <fstream>
|
|
|
|
using namespace std;
|
|
using namespace lyx::support;
|
|
using namespace lyx::support::os;
|
|
|
|
namespace lyx {
|
|
|
|
FileName PersonalWordList::dictfile() const
|
|
{
|
|
string fname = "pwl_" + lang_ + ".dict";
|
|
return FileName(addName(package().user_support().absFileName(),fname));
|
|
}
|
|
|
|
|
|
docstring_list::const_iterator PersonalWordList::begin() const
|
|
{
|
|
return words_.begin();
|
|
}
|
|
|
|
|
|
docstring_list::const_iterator PersonalWordList::end() const
|
|
{
|
|
return words_.end();
|
|
}
|
|
|
|
|
|
void PersonalWordList::load()
|
|
{
|
|
FileName fn = dictfile();
|
|
LYXERR(Debug::FILES, "load personal dictionary from: " << fn);
|
|
ifstream ifs(fn.toFilesystemEncoding().c_str());
|
|
|
|
dirty(words_.size() > 0);
|
|
words_.clear();
|
|
string line;
|
|
getline(ifs, line);
|
|
if (line == header()) {
|
|
while (ifs) {
|
|
getline(ifs, line);
|
|
if (!line.empty() && !(line[0] == '#')) {
|
|
docstring const word = from_utf8(line);
|
|
insert(word);
|
|
}
|
|
}
|
|
LYXERR(Debug::FILES, "valid dictionary file found: " << words_.size() << " items.");
|
|
} else {
|
|
LYXERR(Debug::FILES, "invalid dictionary file found: header is \"" << line << "\".");
|
|
}
|
|
ifs.close();
|
|
dirty(false);
|
|
}
|
|
|
|
|
|
void PersonalWordList::save()
|
|
{
|
|
if (!isDirty())
|
|
return;
|
|
FileName fn = dictfile();
|
|
LYXERR(Debug::FILES, "save personal dictionary at: " << fn);
|
|
ofstream ofs(fn.toFilesystemEncoding().c_str());
|
|
docstring_list::iterator it = words_.begin();
|
|
docstring_list::const_iterator et = words_.end();
|
|
|
|
ofs << header() << "\n";
|
|
for (; it != et; ++it) {
|
|
ofs << to_utf8(*it) << "\n";
|
|
}
|
|
LYXERR(Debug::FILES, "count of saved items: " << words_.size());
|
|
}
|
|
|
|
|
|
bool PersonalWordList::equalwords(docstring const & w1, docstring const & w2) const
|
|
{
|
|
return w1 == w2;
|
|
}
|
|
|
|
|
|
bool PersonalWordList::exists(docstring const & word) const
|
|
{
|
|
docstring_list::const_iterator it = words_.begin();
|
|
docstring_list::const_iterator et = words_.end();
|
|
for (; it != et; ++it) {
|
|
if (equalwords(word,*it))
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
void PersonalWordList::insert(docstring const & word)
|
|
{
|
|
if (exists(word))
|
|
return;
|
|
words_.push_back(word);
|
|
dirty(true);
|
|
}
|
|
|
|
|
|
void PersonalWordList::remove(docstring const & word)
|
|
{
|
|
docstring_list::iterator it = words_.begin();
|
|
docstring_list::const_iterator et = words_.end();
|
|
for (; it != et; ++it) {
|
|
if (equalwords(word,*it)) {
|
|
words_.erase(it);
|
|
dirty(true);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
} // namespace lyx
|