/******************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Quick Ultralite module.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
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** $QT_END_LICENSE$
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******************************************************************************/
import QtQuick 2.15
import SettingsData
import GameState

Rectangle {
    id: root

    color: SettingsData.backgroundColor

    readonly property int numberOfPages: 2
    property int currentPage: -1

    Loader {
        id: mainView

        anchors.fill: parent
        source: "Logo.qml"

        Connections {
            target: root
            onCurrentPageChanged: {
                if (currentPage == 0) {
                    mainView.source = "memory_game/MemoryGame.qml"
                } else if (currentPage == 1) {
                    mainView.source = "settings/Settings.qml"
                    GameState.running = false
                }
            }
        }
    }

    PageButton {
        id: prevButton

        anchors.left: root.left
        height: root.height
        width: root.width / 10
        visible: root.currentPage != -1

        icon: "images/previous_page.png"

        onClicked: {
            if(--currentPage < 0) {
                currentPage = numberOfPages-1
            }
        }

    }

    PageButton {
        id: nextButton

        anchors.right: root.right
        height: root.height
        width: root.width / 10
        visible: root.currentPage != -1

        icon: "images/next_page.png"

        onClicked: {
            currentPage = (++currentPage)%(numberOfPages)
        }

    }

    MouseArea {
        anchors.fill: parent
        enabled: root.currentPage == -1
        onClicked: {
            root.currentPage = 0
        }
    }
}