~ken-vandine/address-book-app/oop_peer_picker

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/*
 * Copyright (C) 2012-2016 Canonical, Ltd.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 3.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import QtQuick 2.4

import Ubuntu.Components 1.3
import Ubuntu.Content 1.3

Item {
    id: avatarImport

    property alias activeTransfer: signalConnections.target
    signal avatarReceived(string avatarUrl)

    function requestNewAvatar() {
        ContentHub.requestPeerForType(
            ContentType.Pictures,
            ContentHandler.Source);
    }

    Connections {
        target: ContentHub
        onPeerSelected: {
            console.debug("onPeerSelected: " + peer);
            avatarImport.activeTransfer = peer.request();
        }
    }

    Connections {
        id: signalConnections

        onStateChanged: {
            if (avatarImport.activeTransfer.state === ContentTransfer.Charged) {
                if (avatarImport.activeTransfer.items.length > 0) {
                    avatarImport.avatarReceived(avatarImport.activeTransfer.items[0].url)
                }
            }
        }
    }
}