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/****************************************************************************
**
** Copyright (C) 2015 Pelagicore AG
** Contact: http://www.qt.io/ or http://www.pelagicore.com/
**
** This file is part of the Neptune IVI UI.
**
** $QT_BEGIN_LICENSE:GPL3-PELAGICORE$
** Commercial License Usage
** Licensees holding valid commercial Pelagicore Neptune IVI UI
** 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
** Pelagicore. For licensing terms and conditions, contact us at:
** http://www.pelagicore.com.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3 requirements will be
** met: http://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
** SPDX-License-Identifier: GPL-3.0
**
****************************************************************************/
pragma Singleton
import QtQuick 2.1
import com.pelagicore.datasource 1.0
import service.music 1.0
SqlQueryDataSource {
id: root
database: "media"
query: 'select * from music'
property int currentIndex: 0
property var currentEntry: get(currentIndex);
property url currentSource: storageLocation + '/media/music/' + currentEntry.source
property url currentCover: storageLocation + '/media/music/' + currentEntry.cover
function queryAllAlbums() {
return 'select distinct album, cover, artist from music'
}
function queryAlbum(artist, album) {
return 'select * from music'
}
function selectRandomTracks() {
currentIndex = -1
root.query = 'select * from music order by random()'
currentIndex = 0
}
function coverPath(cover) {
return Qt.resolvedUrl(storageLocation + '/media/music/' + cover)
}
function sourcePath(source) {
return Qt.resolvedUrl(storageLocation + '/media/music/' + source)
}
function next() {
print('MusicService.nextTrack()')
if (root.currentIndex < root.count - 1)
currentIndex++
}
function previous() {
print('MusicService.previousTrack()')
if (currentIndex > 0)
currentIndex--
}
Component.onCompleted: {
MusicService.musicProvider = root
MusicService.currentIndex = Qt.binding(function() { return root.currentIndex})
MusicService.currentTrack = Qt.binding(function() { return root.currentEntry})
MusicService.trackCount = Qt.binding(function() { return root.count})
MusicService.coverPath = Qt.binding(function() { return root.currentCover})
MusicService.url = Qt.binding(function() { return root.currentSource})
print("MusicProvider completed")
}
}
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