File: dictfilefieldselector.cpp

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/*
    This file is part of Kiten, a KDE Japanese Reference Tool
    SPDX-FileCopyrightText: 2006 Joseph Kerian <jkerian@gmail.com>

    SPDX-License-Identifier: LGPL-2.0-or-later
*/

#include "dictfilefieldselector.h"

#include <KActionSelector>
#include <KConfigSkeleton>
#include <KLocalizedString>

#include <QListWidget>
#include <QString>
#include <QVBoxLayout>

using namespace Qt::StringLiterals;

DictFileFieldSelector::DictFileFieldSelector(KConfigSkeleton *config, const QString &dictionaryTypeName, QWidget *parent)
    : DictionaryPreferenceDialog(parent, dictionaryTypeName)
    , m_dictName(dictionaryTypeName)
{
    auto newTabLayout = new QVBoxLayout();

    // Make selection box
    m_listView = new KActionSelector();
    m_listView->setAvailableLabel(i18n("&Available Fields:"));
    newTabLayout->addWidget(m_listView);

    // Add layout to our widget
    this->setLayout(newTabLayout);

    // Create Default List
    m_completeList.append(QStringLiteral("--NewLine--"));
    m_completeList.append(QStringLiteral("--NewLine--"));
    m_completeList.append(QStringLiteral("--NewLine--"));
    m_completeList.append(QStringLiteral("Word/Kanji"));
    m_completeList.append(QStringLiteral("Reading"));
    m_completeList.append(QStringLiteral("Meaning"));

    // Make connections
    connect(m_listView, &KActionSelector::added, this, &DictFileFieldSelector::settingChanged);
    connect(m_listView, &KActionSelector::removed, this, &DictFileFieldSelector::settingChanged);
    connect(m_listView, &KActionSelector::movedUp, this, &DictFileFieldSelector::settingChanged);
    connect(m_listView, &KActionSelector::movedDown, this, &DictFileFieldSelector::settingChanged);

    m_config = config;
    updateWidgets();
}

void DictFileFieldSelector::addAvailable(const QStringList &list)
{
    m_completeList += list;
    updateWidgets();
}

void DictFileFieldSelector::readFromPrefs()
{
    QStringList selectedList;

    m_config->setCurrentGroup("dicts_"_L1 + m_dictName);

    QStringList actionList = m_completeList;
    QString itemName = m_dictName + "__displayFields"_L1;
    KConfigSkeletonItem *item = m_config->findItem(itemName);
    if (item != nullptr) {
        selectedList = item->property().toStringList();
    } else {
        // it's not currently in the preferences list
        m_config->addItem(new KConfigSkeleton::ItemStringList("dicts_"_L1 + m_dictName, itemName, *new QStringList()), itemName);
        m_config->load();
        selectedList = m_config->findItem(itemName)->property().toStringList();
    }

    for (const QString &it : selectedList) {
        actionList.removeAt(actionList.indexOf(it)); // don't just use remove()... will remove all
    }

    m_listView->availableListWidget()->clear();
    m_listView->selectedListWidget()->clear();
    m_listView->availableListWidget()->addItems(actionList);
    m_listView->selectedListWidget()->addItems(selectedList);
}

void DictFileFieldSelector::setAvailable(const QStringList &list)
{
    m_completeList = list;
    updateWidgets();
}

void DictFileFieldSelector::setDefaultList(const QStringList &list)
{
    m_defaultList = list;
}

void DictFileFieldSelector::settingChanged()
{
    Q_EMIT widgetChanged();
}

void DictFileFieldSelector::updateSettings()
{
    writeToPrefs();
}

void DictFileFieldSelector::updateWidgets()
{
    readFromPrefs();
}

void DictFileFieldSelector::updateWidgetsDefault()
{
}

void DictFileFieldSelector::writeToPrefs()
{
    m_config->setCurrentGroup("dicts_"_L1 + m_dictName);
    QStringList theList;
    KConfigSkeletonItem *item;
    QString itemName;

    for (int i = 0; i < m_listView->selectedListWidget()->count(); i++) {
        theList.append(m_listView->selectedListWidget()->item(i)->text());
    }

    itemName = m_dictName + "__displayFields"_L1;
    item = m_config->findItem(itemName);
    if (!item) {
        item = new KConfigSkeleton::ItemStringList("dicts_"_L1 + m_dictName, itemName, *new QStringList());
        m_config->addItem(item, itemName);
    }
    item->setProperty(theList);

    m_config->save();
}

#include "moc_dictfilefieldselector.cpp"