OptionsDialog.qml Example File | Qt Location 5.4

- Qt 5.4
- Qt Location
- Places (QML)
- OptionsDialog.qml Example File
- Qt 5.4.2 Reference Documentation

# OptionsDialog.qml Example File

places/content/places/OptionsDialog.qml

    /****************************************************************************
    **
    ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
    ** Contact: http://www.qt-project.org/legal
    **
    ** This file is part of the examples of the Qt Toolkit.
    **
    ** $QT_BEGIN_LICENSE:BSD$
    ** You may use this file under the terms of the BSD license as follows:
    **
    ** "Redistribution and use in source and binary forms, with or without
    ** modification, are permitted provided that the following conditions are
    ** met:
    **   * Redistributions of source code must retain the above copyright
    **     notice, this list of conditions and the following disclaimer.
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    **     notice, this list of conditions and the following disclaimer in
    **     the documentation and/or other materials provided with the
    **     distribution.
    **   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
    **     of its contributors may be used to endorse or promote products derived
    **     from this software without specific prior written permission.
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    import QtQuick 2.0
    import QtLocation 5.3
    import QtLocation.examples 5.0

    Dialog {
        id: dialog

        property alias isFavoritesEnabled: enableFavoritesButton.selected
        property alias orderByDistance: orderByDistanceButton.selected
        property alias orderByName: orderByNameButton.selected
        property alias locales: localesInput.text
        property int listItemHeight: 21

        title: "Options"

        item: Column {
            id: options
            width: parent.width
            spacing: gap

            TextWithLabel {
                id: localesInput

                width: parent.width - gap
                height: listItemHeight
                label: "Locale(s)"
                enabled: true
                visible: placesPlugin.name != "" ? placesPlugin.supportsPlaces(Plugin.LocalizedPlacesFeature) : false;
            }

            Optionbutton {
                id: enableFavoritesButton

                function resetVisibility() {
                    //jsondb plug-in is no more but saving of places may come back
                    /*if (placesPlugin.name !== "places_jsondb") {
                        var pluginNames = placesPlugin.availableServiceProviders;
                        for (var i = 0; i < pluginNames.length; ++i) {
                            if (pluginNames[i] === "places_jsondb") {
                                enableFavoritesButton.visible = true;
                                return;
                            }
                        }
                    }*/
                    enableFavoritesButton.visible = false;
                }

                width: parent.width
                text: "Enable favorites"
                toggle:  true
                visible: false

                Component.onCompleted: {
                    resetVisibility();
                    placesPlugin.nameChanged.connect(resetVisibility);
                }
            }

            Optionbutton {
                id: orderByDistanceButton
                width: parent.width
                text: "Order by distance"
                toggle: true
                visible: true
                onClicked:
                    if (selected)
                        orderByNameButton.selected = false;
            }
            Optionbutton {
                id: orderByNameButton
                width: parent.width
                text: "Order by name"
                toggle: true
                visible: true
                onClicked:
                    if (selected)
                        orderByDistanceButton.selected = false;
            }
        }
    }