114 lines
2.8 KiB
C++
114 lines
2.8 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2012 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef FSDEVICE_H
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#define FSDEVICE_H
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#include "device.h"
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#include "song.h"
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#include "utils.h"
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#include "freespaceinfo.h"
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#include <QtCore/QThread>
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#include <QtCore/QStringList>
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class MusicLibraryItemRoot;
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class KJob;
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class MusicScanner : public QThread
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{
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Q_OBJECT
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public:
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MusicScanner(const QString &f);
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virtual ~MusicScanner();
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void run();
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void start(const QSet<Song> &existingSongs) {
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existing=existingSongs;
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QThread::start();
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}
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void stop();
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bool wasStopped() const { return stopRequested; }
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MusicLibraryItemRoot * takeLibrary();
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Q_SIGNALS:
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void songCount(int c);
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private:
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void scanFolder(const QString &f, int level);
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private:
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QSet<Song> existing;
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QString folder;
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MusicLibraryItemRoot *library;
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bool stopRequested;
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int count;
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};
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class FsDevice : public Device
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{
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Q_OBJECT
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public:
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FsDevice(DevicesModel *m, Solid::Device &dev);
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FsDevice(DevicesModel *m, const QString &name);
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virtual ~FsDevice();
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void rescan(bool full=true);
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bool isRefreshing() const { return 0!=scanner; }
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QString path() const { return audioFolder; }
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QString coverFile() const { return coverFileName; }
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void addSong(const Song &s, bool overwrite);
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void copySongTo(const Song &s, const QString &baseDir, const QString &musicPath, bool overwrite);
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void removeSong(const Song &s);
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void cleanDirs(const QSet<QString> &dirs);
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QString cacheFileName() const;
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void saveCache();
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void removeCache();
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bool isStdFs() const {
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return true;
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}
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protected:
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bool readCache();
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void startScanner(bool fullScan=true);
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void stopScanner(bool showStatus=true);
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protected Q_SLOTS:
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void cacheRead();
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void libraryUpdated();
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void percent(int percent);
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void addSongResult(int status);
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void copySongToResult(int status);
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void removeSongResult(int status);
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protected:
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bool scanned;
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MusicScanner *scanner;
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QString audioFolder;
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QString coverFileName;
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FreeSpaceInfo spaceInfo;
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};
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#endif
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