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/*
SPDX-FileCopyrightText: 2009 Joris Guisson <joris.guisson@gmail.com>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "stringcompletionmodel.h"
#include <QFile>
#include <QSet>
#include <QTextStream>
#include <util/log.h>
using namespace bt;
namespace kt
{
StringCompletionModel::StringCompletionModel(const QString &file, QObject *parent)
: QStringListModel(parent)
, file(file)
{
}
StringCompletionModel::~StringCompletionModel()
{
}
void StringCompletionModel::load()
{
QFile fptr(file);
if (!fptr.open(QIODevice::ReadOnly)) {
Out(SYS_GEN | LOG_NOTICE) << "Failed to open " << file << " : " << fptr.errorString() << endl;
return;
}
QSet<QString> strings;
while (!fptr.atEnd()) {
QString line = QString::fromUtf8(fptr.readLine().trimmed());
if (line.length() > 0)
strings.insert(line);
}
setStringList(QList<QString>(strings.begin(), strings.end()));
}
void StringCompletionModel::save()
{
QFile fptr(file);
if (!fptr.open(QIODevice::WriteOnly)) {
Out(SYS_GEN | LOG_NOTICE) << "Failed to open " << file << " : " << fptr.errorString() << endl;
return;
}
QTextStream out(&fptr);
const QStringList sl = stringList();
for (const QString &s : sl)
out << s << Qt::endl;
}
void StringCompletionModel::addString(const QString &s)
{
QStringList curr = stringList();
if (!curr.contains(s)) {
curr.append(s);
setStringList(curr);
}
}
}
#include "moc_stringcompletionmodel.cpp"
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