/*
 * SPDX-FileCopyrightText: 2011 Peter Penz <peter.penz19@gmail.com>
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "servicemodel.h"

ServiceModel::ServiceModel(QObject* parent) :
    QAbstractListModel(parent),
    m_items()
{
}

ServiceModel::~ServiceModel()
{
}

bool ServiceModel::insertRows(int row, int count, const QModelIndex& parent)
{
    if (row > rowCount()) {
        return false;
    }

    if (count <= 0) {
        count = 1;
    }

    beginInsertRows(parent, row, row + count - 1);
    for (int i = 0; i < count; ++i) {
        ServiceItem item;
        item.checked = false;
        item.configurable = false;
        m_items.insert(row, item);
    }
    endInsertRows();

    return true;
}

bool ServiceModel::setData(const QModelIndex& index, const QVariant& value, int role)
{
    const int row = index.row();
    if (row >= rowCount()) {
        return false;
    }

    switch (role) {
    case Qt::CheckStateRole:
        m_items[row].checked = value.toBool();
        break;
    case ConfigurableRole:
        m_items[row].configurable = value.toBool();
        break;
    case Qt::DecorationRole:
        m_items[row].icon = value.toString();
        break;
    case Qt::DisplayRole:
        m_items[row].text = value.toString();
        break;
    case DesktopEntryNameRole:
        m_items[row].desktopEntryName = value.toString();
        break;
    default:
        return false;
    }

    Q_EMIT dataChanged(index, index);
    return true;
}

QVariant ServiceModel::data(const QModelIndex& index, int role) const
{
    const int row = index.row();
    if (row < rowCount()) {
        switch (role) {
        case ConfigurableRole:     return m_items[row].configurable;
        case Qt::CheckStateRole:   return m_items[row].checked;
        case Qt::DecorationRole:   return m_items[row].icon;
        case Qt::DisplayRole:      return m_items[row].text;
        case DesktopEntryNameRole: return m_items[row].desktopEntryName;
        default: break;
        }
    }

    return QVariant();
}

int ServiceModel::rowCount(const QModelIndex& parent) const
{
    Q_UNUSED(parent)
    return m_items.count();
}

void ServiceModel::clear()
{
    beginRemoveRows(QModelIndex(), 0, m_items.count());
    m_items.clear();
    endRemoveRows();
}