src/Dialog_Processing.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2014 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, but always including the *additional*
   9 // restrictions defined in the "License.txt" file.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License along
  17 // with this program; if not, write to the Free Software Foundation, Inc.,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 // http://www.gnu.org/licenses/gpl-2.0.txt
  21 ///////////////////////////////////////////////////////////////////////////////
  22
  23 #pragma once
  24
  25 #include <QDialog>
  26 #include <QUuid>
  27 #include <QSystemTrayIcon>
  28 #include <QMap>
  29
  30 class AbstractEncoder;
  31 class AudioFileModel;
  32 class AudioFileModel_MetaInfo;
  33 class CPUObserverThread;
  34 class DiskObserverThread;
  35 class FileListModel;
  36 class ProcessThread;
  37 class ProgressModel;
  38 class QActionGroup;
  39 class QLabel;
  40 class QMenu;
  41 class QModelIndex;
  42 class QMovie;
  43 class QThreadPool;
  44 class QElapsedTimer;
  45 class RAMObserverThread;
  46 class SettingsModel;
  47
  48 enum lamexp_shutdownFlag_t
  49 {
  50         SHUTDOWN_FLAG_NONE = 0,
  51         SHUTDOWN_FLAG_POWER_OFF = 1,
  52         SHUTDOWN_FLAG_HIBERNATE = 2
  53 };
  54
  55 //UIC forward declartion
  56 namespace Ui
  57 {
  58         class ProcessingDialog;
  59 }
  60
  61 //MUtils forward declartion
  62 namespace MUtils
  63 {
  64         class Taskbar7;
  65 }
  66
  67 //ProcessingDialog class
  68 class ProcessingDialog : public QDialog
  69 {
  70         Q_OBJECT
  71
  72 public:
  73         ProcessingDialog(FileListModel *fileListModel, const AudioFileModel_MetaInfo *metaInfo, SettingsModel *settings, QWidget *parent = 0);
  74         ~ProcessingDialog(void);
  75
  76         int getShutdownFlag(void) { return m_shutdownFlag; }
  77
  78 private slots:
  79         void initEncoding(void);
  80         void initNextJob(void);
  81         void startNextJob(void);
  82         void doneEncoding(void);
  83         void abortEncoding(bool force = false);
  84         void processFinished(const QUuid &jobId, const QString &outFileName, int success);
  85         void progressModelChanged(void);
  86         void logViewDoubleClicked(const QModelIndex &index);
  87         void logViewSectionSizeChanged(int, int, int);
  88         void contextMenuTriggered(const QPoint &pos);
  89         void contextMenuDetailsActionTriggered(void);
  90         void contextMenuShowFileActionTriggered(void);
  91         void contextMenuFilterActionTriggered(void);
  92         void systemTrayActivated(QSystemTrayIcon::ActivationReason reason);
  93         void cpuUsageHasChanged(const double val);
  94         void ramUsageHasChanged(const double val);
  95         void diskUsageHasChanged(const quint64 val);
  96         void progressViewFilterChanged(void);
  97
  98 signals:
  99         void abortRunningTasks(void);
 100
 101 protected:
 102         void showEvent(QShowEvent *event);
 103         void closeEvent(QCloseEvent *event);
 104         bool eventFilter(QObject *obj, QEvent *event);
 105         virtual bool event(QEvent *e);
 106         virtual void resizeEvent(QResizeEvent *event);
 107
 108 private:
 109         Ui::ProcessingDialog *ui; //for Qt UIC
 110
 111         AudioFileModel updateMetaInfo(AudioFileModel &audioFile);
 112         void writePlayList(void);
 113         bool shutdownComputer(void);
 114         QString time2text(const qint64 &msec) const;
 115
 116         QThreadPool *m_threadPool;
 117         QList<AudioFileModel> m_pendingJobs;
 118         SettingsModel *m_settings;
 119         const AudioFileModel_MetaInfo *const m_metaInfo;
 120         QMovie *m_progressIndicator;
 121         ProgressModel *m_progressModel;
 122         QMap<QUuid,QString> m_playList;
 123         QMenu *m_contextMenu;
 124         QActionGroup *m_progressViewFilterGroup;
 125         QLabel *m_filterInfoLabel;
 126         QLabel *m_filterInfoLabelIcon;
 127         unsigned int m_initThreads;
 128         unsigned int m_runningThreads;
 129         unsigned int m_currentFile;
 130         QList<QUuid> m_allJobs;
 131         QList<QUuid> m_succeededJobs;
 132         QList<QUuid> m_failedJobs;
 133         QList<QUuid> m_skippedJobs;
 134         bool m_userAborted;
 135         bool m_forcedAbort;
 136         bool m_firstShow;
 137         QSystemTrayIcon *m_systemTray;
 138         int m_shutdownFlag;
 139         CPUObserverThread *m_cpuObserver;
 140         RAMObserverThread *m_ramObserver;
 141         DiskObserverThread *m_diskObserver;
 142         QScopedPointer<QElapsedTimer> m_totalTime;
 143         int m_progressViewFilter;
 144         QColor *m_defaultColor;
 145         QScopedPointer<MUtils::Taskbar7> m_taskbar;
 146 };