src/Dialog_Processing.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2012 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 "../tmp/UIC_ProcessingDialog.h"
  25
  26 #include <QUuid>
  27 #include <QSystemTrayIcon>
  28
  29 class QMovie;
  30 class QMenu;
  31 class ProgressModel;
  32 class ProcessThread;
  33 class FileListModel;
  34 class AudioFileModel;
  35 class SettingsModel;
  36 class CPUObserverThread;
  37 class RAMObserverThread;
  38 class DiskObserverThread;
  39 class AbstractEncoder;
  40
  41 enum shutdownFlag_t
  42 {
  43         shutdownFlag_None = 0,
  44         shutdownFlag_TurnPowerOff = 1,
  45         shutdownFlag_Hibernate = 2
  46 };
  47
  48 class ProcessingDialog : public QDialog, private Ui::ProcessingDialog
  49 {
  50         Q_OBJECT
  51
  52 public:
  53         ProcessingDialog(FileListModel *fileListModel, AudioFileModel *metaInfo, SettingsModel *settings, QWidget *parent = 0);
  54         ~ProcessingDialog(void);
  55
  56         int getShutdownFlag(void) { return m_shutdownFlag; }
  57
  58 private slots:
  59         void initEncoding(void);
  60         void doneEncoding(void);
  61         void abortEncoding(bool force = false);
  62         void processFinished(const QUuid &jobId, const QString &outFileName, bool success);
  63         void progressModelChanged(void);
  64         void logViewDoubleClicked(const QModelIndex &index);
  65         void logViewSectionSizeChanged(int, int, int);
  66         void contextMenuTriggered(const QPoint &pos);
  67         void contextMenuDetailsActionTriggered(void);
  68         void contextMenuShowFileActionTriggered(void);
  69         void systemTrayActivated(QSystemTrayIcon::ActivationReason reason);
  70         void cpuUsageHasChanged(const double val);
  71         void ramUsageHasChanged(const double val);
  72         void diskUsageHasChanged(const quint64 val);
  73
  74 protected:
  75         void showEvent(QShowEvent *event);
  76         void closeEvent(QCloseEvent *event);
  77         bool eventFilter(QObject *obj, QEvent *event);
  78         virtual bool event(QEvent *e);
  79         virtual bool winEvent(MSG *message, long *result);
  80
  81 private:
  82         void setCloseButtonEnabled(bool enabled);
  83         void startNextJob(void);
  84         AbstractEncoder *makeEncoder(bool *nativeResampling);
  85         AudioFileModel updateMetaInfo(const AudioFileModel &audioFile);
  86         void writePlayList(void);
  87         bool shutdownComputer(void);
  88         QString time2text(const double timeVal) const;
  89
  90         QList<AudioFileModel> m_pendingJobs;
  91         SettingsModel *m_settings;
  92         AudioFileModel *m_metaInfo;
  93         QList<ProcessThread*> m_threadList;
  94         QMovie *m_progressIndicator;
  95         ProgressModel *m_progressModel;
  96         QMap<QUuid,QString> m_playList;
  97         QMenu *m_contextMenu;
  98         unsigned int m_runningThreads;
  99         unsigned int m_currentFile;
 100         QList<QUuid> m_allJobs;
 101         QList<QUuid> m_succeededJobs;
 102         QList<QUuid> m_failedJobs;
 103         bool m_userAborted;
 104         bool m_forcedAbort;
 105         QSystemTrayIcon *m_systemTray;
 106         int m_shutdownFlag;
 107         CPUObserverThread *m_cpuObserver;
 108         RAMObserverThread *m_ramObserver;
 109         DiskObserverThread *m_diskObserver;
 110         qint64 m_timerStart;
 111 };