/***************************************************************************************************
 * Copyright 2023 Qsaker(qsaker@foxmail.com). All rights reserved.
 *
 * The file is encoded using "utf8 with bom", it is a part of QtSwissArmyKnife project.
 *
 * QtSwissArmyKnife is licensed according to the terms in the file LICENCE in the root of the source
 * code directory.
 **************************************************************************************************/
#include "saklineedit.h"

#include "saksettings.h"

SAKLineEdit::SAKLineEdit(QWidget* parent)
    : QLineEdit(parent)
{
    connect(this, &SAKLineEdit::textChanged, this, &SAKLineEdit::writeToSettingsFile);
}

void SAKLineEdit::setGroupKey(const QString& group, const QString& key)
{
    mKey = group + "/" + key;
    readFromSettingsFile();
}

void SAKLineEdit::readFromSettingsFile()
{
    if (mKey.isEmpty()) {
        return;
    }

    QString txt = SAKSettings::instance()->value(mKey).toString();
    setText(txt);
}

void SAKLineEdit::writeToSettingsFile()
{
    if (mKey.isEmpty()) {
        return;
    }

    SAKSettings::instance()->setValue(mKey, text());
}
