Sayonara Player
CopyThread.h
1 /* CopyThread.h */
2 
3 /* Copyright (C) 2011-2020 Michael Lugmair (Lucio Carreras)
4  *
5  * This file is part of sayonara player
6  *
7  * This program is free software: you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation, either version 3 of the License, or
10  * (at your option) any later version.
11 
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16 
17  * You should have received a copy of the GNU General Public License
18  * along with this program. If not, see <http://www.gnu.org/licenses/>.
19  */
20 
21 #ifndef IMPORT_COPY_THREAD_H
22 #define IMPORT_COPY_THREAD_H
23 
24 #include <QThread>
25 
26 #include "ImportCache.h"
27 #include "Utils/Pimpl.h"
28 
29 namespace Library
30 {
31  class ImportCache;
32 
37  class CopyThread :
38  public QThread
39  {
40  Q_OBJECT
41  PIMPL(CopyThread)
42 
43  signals:
44  void sigProgress(int);
45 
46  public:
47  enum class Mode : uint8_t
48  {
49  Copy=0,
50  Rollback
51  };
52 
53  CopyThread(const QString& targetDirectory, ImportCachePtr cache, QObject* parent=nullptr);
54  virtual ~CopyThread();
55 
56  void cancel();
57  bool wasCancelled() const;
58 
59  MetaDataList copiedMetadata() const;
60  int copiedFileCount() const;
61 
62  void setMode(CopyThread::Mode mode);
63 
64  private:
65  void clear();
66  void run();
67 
75  void copy();
76  void rollback();
77  void emitPercent();
78  };
79 }
80 
81 #endif
MetaDataList
The MetaDataList class.
Definition: MetaDataList.h:37
Library
An interface class needed when implementing a library plugin.
Definition: LocalLibraryWatcher.h:31
Library::CopyThread
The CopyThread class.
Definition: CopyThread.h:39