src/Thread_FileAnalyzer.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2013 LoRd_MuldeR <MuldeR2@GMX.de>
   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 along
  16 // with this program; if not, write to the Free Software Foundation, Inc.,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // http://www.gnu.org/licenses/gpl-2.0.txt
  20 ///////////////////////////////////////////////////////////////////////////////
  21
  22 #pragma once
  23
  24 //#include "Model_AudioFile.h"
  25
  26 #include <QThread>
  27 #include <QStringList>
  28 #include <QHash>
  29 #include <QSet>
  30
  31 class AudioFileModel;
  32 class QFile;
  33 class QDir;
  34 class QFileInfo;
  35 class LockedFile;
  36 class QThreadPool;
  37 class QElapsedTimer;
  38
  39 ////////////////////////////////////////////////////////////
  40 // Splash Thread
  41 ////////////////////////////////////////////////////////////
  42
  43 class FileAnalyzer: public QThread
  44 {
  45         Q_OBJECT
  46
  47 public:
  48         FileAnalyzer(const QStringList &inputFiles);
  49         ~FileAnalyzer(void);
  50         void run();
  51         bool getSuccess(void) { return (!isRunning()) && (!m_bAborted) && m_bSuccess; }
  52
  53         unsigned int filesAccepted(void);
  54         unsigned int filesRejected(void);
  55         unsigned int filesDenied(void);
  56         unsigned int filesDummyCDDA(void);
  57         unsigned int filesCueSheet(void);
  58
  59 signals:
  60         void fileSelected(const QString &fileName);
  61         void fileAnalyzed(const AudioFileModel &file);
  62         void progressValChanged(unsigned int);
  63         void progressMaxChanged(unsigned int);
  64
  65 public slots:
  66         void abortProcess(void) { m_bAborted = true; exit(-1); }
  67
  68 private slots:
  69         void initializeTasks(void);
  70         void taskFileAnalyzed(const unsigned int taskId, const int fileType, const AudioFileModel &file);
  71         void taskThreadFinish(const unsigned int);
  72
  73 private:
  74         bool analyzeNextFile(void);
  75         void handlePlaylistFiles(void);
  76         bool createTemplate(void);
  77
  78         QThreadPool *m_pool;
  79         QElapsedTimer *m_timer;
  80
  81         unsigned int m_tasksCounterNext;
  82         unsigned int m_tasksCounterDone;
  83         unsigned int m_completedCounter;
  84
  85         unsigned int m_filesAccepted;
  86         unsigned int m_filesRejected;
  87         unsigned int m_filesDenied;
  88         unsigned int m_filesDummyCDDA;
  89         unsigned int m_filesCueSheet;
  90
  91         QStringList m_inputFiles;
  92         LockedFile *m_templateFile;
  93
  94         QSet<unsigned int> m_completedTaskIds;
  95         QSet<unsigned int> m_runningTaskIds;
  96         QHash<unsigned int, AudioFileModel> m_completedFiles;
  97
  98         static const char *g_tags_gen[];
  99         static const char *g_tags_aud[];
 100
 101         volatile bool m_bAborted;
 102         volatile bool m_bSuccess;
 103 };