Qmmp
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fileloader_p.h
1/***************************************************************************
2 * Copyright (C) 2006-2022 by Ilya Kotov *
3 * forkotov02@ya.ru *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
20#ifndef FILELOADER_H
21#define FILELOADER_H
22
23#include <QObject>
24#include <QQueue>
25#include <QStringList>
26#include <QFileInfo>
27#include <QMutex>
28#include <QThread>
29#include <qmmp/trackinfo.h>
30
31class PlayListTrack;
32class PlayListItem;
33class QmmpUiSettings;
34
44class FileLoader : public QThread
45{
46 Q_OBJECT
47public:
52 FileLoader(QObject *parent = nullptr);
56 ~FileLoader();
60 void add(const QString &path);
64 void add(const QStringList &paths);
65 void addPlayList(const QString &fmt, const QByteArray &data);
66
67 void insert(PlayListItem *before, const QString &path);
68 void insert(PlayListItem *before, const QStringList &paths);
69
70
71public slots:
75 void finish();
76
77signals:
82 void newTracksToInsert(PlayListItem *before, QList<PlayListTrack *> tracks);
83
84private:
85 void run() override;
86 QList<PlayListTrack*> processFile(const QString &path, QStringList *ignoredPaths = nullptr);
87 void insertPlayList(const QString &fmt, const QByteArray &contents, PlayListItem *before);
88 void insertPlayList(const QString &path, PlayListItem *before);
89 void addDirectory(const QString &s, PlayListItem *before = nullptr);
90 bool checkRestrictFilters(const QFileInfo &info);
91 bool checkExcludeFilters(const QFileInfo &info);
92 void removeIgnoredTracks(QList<PlayListTrack *> *tracks, const QStringList &ignoredPaths);
93 struct LoaderTask
94 {
95 QString path;
96 PlayListItem *before;
97 QString playListFormat;
98 QByteArray playListContent;
99 };
100 QQueue <LoaderTask> m_tasks;
101 QStringList m_filters;
102 QmmpUiSettings *m_settings;
103 bool m_finished = false;
104 bool m_readMetaDataForPlayLists = false;
105 TrackInfo::Parts m_parts = TrackInfo::Parts();
106 QMutex m_mutex;
107
108};
109
110#endif
The PlayListItem class provides an item for use with the PlayListModel class.
Definition playlistitem.h:32
The PlayListTrack class provides a track for use with the PlayListModel class.
Definition playlisttrack.h:37
The QmmpUiSettings class provides access to global libqmmpui library settings.
Definition qmmpuisettings.h:37