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 RAMObserverThread;
  44 class SettingsModel;
  45 class QThreadPool;
  46 class lamexp_icon_t;
  47
  48 enum shutdownFlag_t
  49 {
  50         shutdownFlag_None = 0,
  51         shutdownFlag_TurnPowerOff = 1,
  52         shutdownFlag_Hibernate = 2
  53 };
  54
  55 //UIC forward declartion
  56 namespace Ui {
  57         class ProcessingDialog;
  58 }
  59
  60 //ProcessingDialog class
  61 class ProcessingDialog : public QDialog
  62 {
  63         Q_OBJECT
  64
  65 public:
  66         ProcessingDialog(FileListModel *fileListModel, const AudioFileModel_MetaInfo *metaInfo, SettingsModel *settings, QWidget *parent = 0);
  67         ~ProcessingDialog(void);
  68
  69         int getShutdownFlag(void) { return m_shutdownFlag; }
  70
  71 private slots:
  72         void initEncoding(void);
  73         void initNextJob(void);
  74         void startNextJob(void);
  75         void doneEncoding(void);
  76         void abortEncoding(bool force = false);
  77         void processFinished(const QUuid &jobId, const QString &outFileName, int success);
  78         void progressModelChanged(void);
  79         void logViewDoubleClicked(const QModelIndex &index);
  80         void logViewSectionSizeChanged(int, int, int);
  81         void contextMenuTriggered(const QPoint &pos);
  82         void contextMenuDetailsActionTriggered(void);
  83         void contextMenuShowFileActionTriggered(void);
  84         void contextMenuFilterActionTriggered(void);
  85         void systemTrayActivated(QSystemTrayIcon::ActivationReason reason);
  86         void cpuUsageHasChanged(const double val);
  87         void ramUsageHasChanged(const double val);
  88         void diskUsageHasChanged(const quint64 val);
  89         void progressViewFilterChanged(void);
  90
  91 signals:
  92         void abortRunningTasks(void);
  93
  94 protected:
  95         void showEvent(QShowEvent *event);
  96         void closeEvent(QCloseEvent *event);
  97         bool eventFilter(QObject *obj, QEvent *event);
  98         virtual bool event(QEvent *e);
  99         virtual bool winEvent(MSG *message, long *result);
 100         virtual void resizeEvent(QResizeEvent *event);
 101
 102 private:
 103         Ui::ProcessingDialog *ui; //for Qt UIC
 104
 105         AudioFileModel updateMetaInfo(AudioFileModel &audioFile);
 106         void writePlayList(void);
 107         bool shutdownComputer(void);
 108         QString time2text(const double timeVal) const;
 109
 110         QThreadPool *m_threadPool;
 111         QList<AudioFileModel> m_pendingJobs;
 112         SettingsModel *m_settings;
 113         const AudioFileModel_MetaInfo *const m_metaInfo;
 114         QMovie *m_progressIndicator;
 115         ProgressModel *m_progressModel;
 116         QMap<QUuid,QString> m_playList;
 117         QMenu *m_contextMenu;
 118         QActionGroup *m_progressViewFilterGroup;
 119         QLabel *m_filterInfoLabel;
 120         QLabel *m_filterInfoLabelIcon;
 121         unsigned int m_initThreads;
 122         unsigned int m_runningThreads;
 123         unsigned int m_currentFile;
 124         QList<QUuid> m_allJobs;
 125         QList<QUuid> m_succeededJobs;
 126         QList<QUuid> m_failedJobs;
 127         QList<QUuid> m_skippedJobs;
 128         bool m_userAborted;
 129         bool m_forcedAbort;
 130         bool m_firstShow;
 131         QSystemTrayIcon *m_systemTray;
 132         int m_shutdownFlag;
 133         CPUObserverThread *m_cpuObserver;
 134         RAMObserverThread *m_ramObserver;
 135         DiskObserverThread *m_diskObserver;
 136         qint64 m_timerStart;
 137         int m_progressViewFilter;
 138         QColor *m_defaultColor;
 139 };