1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/*
* Copyright (C) 2016 The Qt Company Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtCore/QStandardPaths>
#include <QGuiApplication>
#include <QQmlApplicationEngine>
#include <QQmlContext>
#include <QtQml/qqml.h>
#include <QtQuickControls2/QQuickStyle>
#include "playlistwithmetadata.h"
QVariantList readMusicFile(const QString &path)
{
QVariantList ret;
QDir dir(path);
for (const auto &entry : dir.entryList(QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot, QDir::Name)) {
QFileInfo fileInfo(dir.absoluteFilePath(entry));
if (fileInfo.isDir()) {
ret.append(readMusicFile(fileInfo.absoluteFilePath()));
} else if (fileInfo.isFile()) {
ret.append(QUrl::fromLocalFile(fileInfo.absoluteFilePath()));
}
}
return ret;
}
int main(int argc, char *argv[])
{
QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
QGuiApplication app(argc, argv);
qmlRegisterType<PlaylistWithMetadata>("MediaPlayer", 1, 0, "PlaylistWithMetadata");
QVariantList mediaFiles;
for (const auto &music : QStandardPaths::standardLocations(QStandardPaths::MusicLocation)) {
mediaFiles.append(readMusicFile(music));
}
QQmlApplicationEngine engine;
QQmlContext *context = engine.rootContext();
context->setContextProperty("mediaFiles", mediaFiles);
const QUrl url(QStringLiteral("qrc:/momiplay.qml"));
QObject::connect(&engine, &QQmlApplicationEngine::objectCreated,
&app, [url](QObject *obj, const QUrl &objUrl) {
if (!obj && url == objUrl)
QCoreApplication::exit(-1);
}, Qt::QueuedConnection);
engine.load(url);
return app.exec();
}
|
