1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2023 LoRd_MuldeR <MuldeR2@GMX.de>
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; always including the non-optional
9 // LAMEXP GNU GENERAL PUBLIC LICENSE ADDENDUM. See "License.txt" file!
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.
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.
20 // http://www.gnu.org/licenses/gpl-2.0.txt
21 ///////////////////////////////////////////////////////////////////////////////
23 #include "Dialog_Processing.h"
26 #include "UIC_ProcessingDialog.h"
30 #include "Model_FileList.h"
31 #include "Model_Progress.h"
32 #include "Model_Settings.h"
33 #include "Model_FileExts.h"
34 #include "Thread_Process.h"
35 #include "Thread_CPUObserver.h"
36 #include "Thread_RAMObserver.h"
37 #include "Thread_DiskObserver.h"
38 #include "Dialog_LogView.h"
39 #include "Registry_Decoder.h"
40 #include "Registry_Encoder.h"
41 #include "Filter_Downmix.h"
42 #include "Filter_Normalize.h"
43 #include "Filter_Resample.h"
44 #include "Filter_ToneAdjust.h"
47 #include <MUtils/Global.h>
48 #include <MUtils/OSSupport.h>
49 #include <MUtils/GUI.h>
50 #include <MUtils/CPUFeatures.h>
51 #include <MUtils/Sound.h>
52 #include <MUtils/Taskbar7.h>
55 #include <QApplication>
57 #include <QDesktopWidget>
59 #include <QMessageBox>
61 #include <QCloseEvent>
62 #include <QDesktopServices>
68 #include <QSystemTrayIcon>
70 #include <QProgressDialog>
71 #include <QResizeEvent>
73 #include <QElapsedTimer>
74 #include <QThreadPool>
80 //Maximum number of parallel instances
81 #define MAX_INSTANCES 64U
83 ////////////////////////////////////////////////////////////
85 #define CHANGE_BACKGROUND_COLOR(WIDGET, COLOR) do \
87 QPalette palette = WIDGET->palette(); \
88 palette.setColor(QPalette::Background, COLOR); \
89 WIDGET->setPalette(palette); \
93 #define SET_PROGRESS_TEXT(TXT) do \
95 ui->label_progress->setText(TXT); \
96 if(!m_systemTray.isNull()) \
98 if(!m_systemTray->isVisible()) m_systemTray->setVisible(true); \
99 m_systemTray->setToolTip(QString().sprintf("LameXP v%d.%02d\n%ls", lamexp_version_major(), lamexp_version_minor(), QString(TXT).utf16())); \
104 #define SET_PROGRESS_MESG(TITLE, MESSAGE, TYPE, ICON) do \
106 if (!m_systemTray.isNull()) \
108 m_systemTray->showMessage(TITLE, MESSAGE, TYPE); \
109 m_systemTray->setIcon(ICON); \
114 #define SET_FONT_BOLD(WIDGET,BOLD) do \
116 QFont _font = WIDGET->font(); \
117 _font.setBold(BOLD); WIDGET->setFont(_font); \
121 #define SET_TEXT_COLOR(WIDGET, COLOR) do \
123 QPalette _palette = WIDGET->palette(); \
124 _palette.setColor(QPalette::WindowText, (COLOR)); \
125 _palette.setColor(QPalette::Text, (COLOR)); \
126 WIDGET->setPalette(_palette); \
130 #define UPDATE_MIN_WIDTH(WIDGET) do \
132 if(WIDGET->width() > WIDGET->minimumWidth()) WIDGET->setMinimumWidth(WIDGET->width()); \
136 #define PLAY_SOUND_OPTIONAL(NAME, ASYNC) do \
138 if(m_settings->soundsEnabled()) MUtils::Sound::play_sound((NAME), (ASYNC)); \
142 #define IS_VBR(RC_MODE) ((RC_MODE) == SettingsModel::VBRMode)
144 ////////////////////////////////////////////////////////////
146 //Dummy class for UserData
147 class IntUserData
: public QObjectUserData
150 IntUserData(int value
) : m_value(value
) {/*NOP*/}
151 int value(void) { return m_value
; }
152 void setValue(int value
) { m_value
= value
; }
157 ////////////////////////////////////////////////////////////
159 ////////////////////////////////////////////////////////////
161 ProcessingDialog::ProcessingDialog(FileListModel
*const fileListModel
, const AudioFileModel_MetaInfo
*const metaInfo
, const SettingsModel
*const settings
, QWidget
*const parent
)
164 ui(new Ui::ProcessingDialog
),
165 m_systemTray((!settings
->disableTrayIcon()) ? new QSystemTrayIcon(QIcon(":/icons/cd_go.png"), this) : NULL
),
166 m_taskbar(new MUtils::Taskbar7(this)),
167 m_settings(settings
),
168 m_metaInfo(metaInfo
),
169 m_shutdownFlag(SHUTDOWN_FLAG_NONE
),
170 m_progressViewFilter(-1),
172 m_defaultColor(new QColor()),
173 m_tempFolder(settings
->customTempPathEnabled() ? settings
->customTempPath() : MUtils::temp_folder()),
176 //Init the dialog, from the .ui file
178 setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint
);
179 setMinimumSize(this->size());
181 //Update the window icon
182 MUtils::GUI::set_window_icon(this, lamexp_app_icon(), true);
185 ui
->label_headerIcon
->setPixmap(lamexp_app_icon().pixmap(ui
->label_headerIcon
->size()));
188 ui
->label_versionInfo
->setText(QString().sprintf("v%d.%02d %s (Build %d)", lamexp_version_major(), lamexp_version_minor(), lamexp_version_release(), lamexp_version_build()));
189 ui
->label_versionInfo
->installEventFilter(this);
192 qRegisterMetaType
<QUuid
>("QUuid");
194 //Adjust size to DPI settings and re-center
195 MUtils::GUI::scale_widget(this);
198 connect(ui
->button_AbortProcess
, SIGNAL(clicked()), this, SLOT(abortEncoding()));
200 //Init progress indicator
201 m_progressIndicator
.reset(new QMovie(":/images/Working.gif"));
202 m_progressIndicator
->setCacheMode(QMovie::CacheAll
);
203 ui
->label_headerWorking
->setMovie(m_progressIndicator
.data());
204 ui
->progressBar
->setValue(0);
207 m_iconRunning
.reset(new QIcon(":/icons/control_play_blue.png"));
208 m_iconError
.reset (new QIcon(":/icons/error.png"));
209 m_iconWarning
.reset(new QIcon(":/icons/exclamation.png"));
210 m_iconSuccess
.reset(new QIcon(":/icons/accept.png"));
212 //Init progress model
213 m_progressModel
.reset(new ProgressModel());
214 ui
->view_log
->setModel(m_progressModel
.data());
215 ui
->view_log
->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents
);
216 ui
->view_log
->verticalHeader()->hide();
217 ui
->view_log
->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents
);
218 ui
->view_log
->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch
);
219 ui
->view_log
->viewport()->installEventFilter(this);
220 connect(m_progressModel
.data(), SIGNAL(rowsInserted(QModelIndex
,int,int)), this, SLOT(progressModelChanged()));
221 connect(m_progressModel
.data(), SIGNAL(rowsMoved(QModelIndex
,int,int,QModelIndex
,int)), this, SLOT(progressModelChanged()));
222 connect(m_progressModel
.data(), SIGNAL(rowsRemoved(QModelIndex
,int,int)), this, SLOT(progressModelChanged()));
223 connect(m_progressModel
.data(), SIGNAL(modelReset()), this, SLOT(progressModelChanged()));
224 connect(ui
->view_log
, SIGNAL(activated(QModelIndex
)), this, SLOT(logViewDoubleClicked(QModelIndex
)));
225 connect(ui
->view_log
->horizontalHeader(), SIGNAL(sectionResized(int,int,int)), this, SLOT(logViewSectionSizeChanged(int,int,int)));
227 //Create context menu
228 m_contextMenu
.reset(new QMenu());
229 QAction
*contextMenuDetailsAction
= m_contextMenu
->addAction(QIcon(":/icons/zoom.png"), tr("Show details for selected job"));
230 QAction
*contextMenuShowFileAction
= m_contextMenu
->addAction(QIcon(":/icons/folder_go.png"), tr("Browse Output File Location"));
231 m_contextMenu
->addSeparator();
233 //Create "filter" context menu
234 m_progressViewFilterGroup
.reset(new QActionGroup(this));
235 QAction
*contextMenuFilterAction
[5] = {NULL
, NULL
, NULL
, NULL
, NULL
};
236 if(QMenu
*filterMenu
= m_contextMenu
->addMenu(QIcon(":/icons/filter.png"), tr("Filter Log Items")))
238 contextMenuFilterAction
[0] = filterMenu
->addAction(m_progressModel
->getIcon(ProgressModel::JobRunning
), tr("Show Running Only"));
239 contextMenuFilterAction
[1] = filterMenu
->addAction(m_progressModel
->getIcon(ProgressModel::JobComplete
), tr("Show Succeeded Only"));
240 contextMenuFilterAction
[2] = filterMenu
->addAction(m_progressModel
->getIcon(ProgressModel::JobFailed
), tr("Show Failed Only"));
241 contextMenuFilterAction
[3] = filterMenu
->addAction(m_progressModel
->getIcon(ProgressModel::JobSkipped
), tr("Show Skipped Only"));
242 contextMenuFilterAction
[4] = filterMenu
->addAction(m_progressModel
->getIcon(ProgressModel::JobState(-1)), tr("Show All Items"));
243 if(QAction
*act
= contextMenuFilterAction
[0]) { m_progressViewFilterGroup
->addAction(act
); act
->setCheckable(true); act
->setData(ProgressModel::JobRunning
); }
244 if(QAction
*act
= contextMenuFilterAction
[1]) { m_progressViewFilterGroup
->addAction(act
); act
->setCheckable(true); act
->setData(ProgressModel::JobComplete
); }
245 if(QAction
*act
= contextMenuFilterAction
[2]) { m_progressViewFilterGroup
->addAction(act
); act
->setCheckable(true); act
->setData(ProgressModel::JobFailed
); }
246 if(QAction
*act
= contextMenuFilterAction
[3]) { m_progressViewFilterGroup
->addAction(act
); act
->setCheckable(true); act
->setData(ProgressModel::JobSkipped
); }
247 if(QAction
*act
= contextMenuFilterAction
[4]) { m_progressViewFilterGroup
->addAction(act
); act
->setCheckable(true); act
->setData(-1); act
->setChecked(true); }
251 m_filterInfoLabel
.reset(new QLabel(ui
->view_log
));
252 m_filterInfoLabel
->setFrameShape(QFrame::NoFrame
);
253 m_filterInfoLabel
->setAlignment(Qt::AlignHCenter
| Qt::AlignVCenter
);
254 m_filterInfoLabel
->setUserData(0, new IntUserData(-1));
255 SET_FONT_BOLD(m_filterInfoLabel
, true);
256 SET_TEXT_COLOR(m_filterInfoLabel
, Qt::darkGray
);
257 m_filterInfoLabel
->setContextMenuPolicy(Qt::CustomContextMenu
);
258 connect(m_filterInfoLabel
.data(), SIGNAL(customContextMenuRequested(QPoint
)), this, SLOT(contextMenuTriggered(QPoint
)));
259 m_filterInfoLabel
->hide();
261 m_filterInfoLabelIcon
.reset(new QLabel(ui
->view_log
));
262 m_filterInfoLabelIcon
->setFrameShape(QFrame::NoFrame
);
263 m_filterInfoLabelIcon
->setAlignment(Qt::AlignHCenter
| Qt::AlignTop
);
264 m_filterInfoLabelIcon
->setContextMenuPolicy(Qt::CustomContextMenu
);
265 const QIcon
&ico
= m_progressModel
->getIcon(ProgressModel::JobState(-1));
266 m_filterInfoLabelIcon
->setPixmap(ico
.pixmap(16, 16));
267 connect(m_filterInfoLabelIcon
.data(), SIGNAL(customContextMenuRequested(QPoint
)), this, SLOT(contextMenuTriggered(QPoint
)));
268 m_filterInfoLabelIcon
->hide();
270 //Connect context menu
271 ui
->view_log
->setContextMenuPolicy(Qt::CustomContextMenu
);
272 connect(ui
->view_log
, SIGNAL(customContextMenuRequested(QPoint
)), this, SLOT(contextMenuTriggered(QPoint
)));
273 connect(contextMenuDetailsAction
, SIGNAL(triggered(bool)), this, SLOT(contextMenuDetailsActionTriggered()));
274 connect(contextMenuShowFileAction
, SIGNAL(triggered(bool)), this, SLOT(contextMenuShowFileActionTriggered()));
275 for(size_t i
= 0; i
< 5; i
++)
277 if(contextMenuFilterAction
[i
]) connect(contextMenuFilterAction
[i
], SIGNAL(triggered(bool)), this, SLOT(contextMenuFilterActionTriggered()));
279 SET_FONT_BOLD(contextMenuDetailsAction
, true);
281 //Setup file extensions
282 if(!m_settings
->renameFiles_fileExtension().isEmpty())
284 m_fileExts
.reset(new FileExtsModel());
285 m_fileExts
->importItems(m_settings
->renameFiles_fileExtension());
291 for(int i
= 0; i
< fileListModel
->rowCount(); i
++)
293 m_pendingJobs
.append(fileListModel
->getFile(fileListModel
->index(i
,0)));
298 ui
->label_headerStatus
->setText(QString("<b>%1</b><br>%2").arg(tr("Encoding Files"), tr("Your files are being encoded, please be patient...")));
300 //Enable system tray icon, if enabled
301 if (!m_systemTray
.isNull())
303 connect(m_systemTray
.data(), SIGNAL(activated(QSystemTrayIcon::ActivationReason
)), this, SLOT(systemTrayActivated(QSystemTrayIcon::ActivationReason
)));
307 m_runningThreads
= 0;
310 m_succeededJobs
.clear();
311 m_failedJobs
.clear();
312 m_skippedJobs
.clear();
313 m_userAborted
= false;
314 m_forcedAbort
= false;
317 ////////////////////////////////////////////////////////////
319 ////////////////////////////////////////////////////////////
321 ProcessingDialog::~ProcessingDialog(void)
323 ui
->view_log
->setModel(NULL
);
325 if(!m_progressIndicator
.isNull())
327 m_progressIndicator
->stop();
330 if(!m_diskObserver
.isNull())
332 m_diskObserver
->stop();
333 if(!m_diskObserver
->wait(15000))
335 m_diskObserver
->terminate();
336 m_diskObserver
->wait();
340 if(!m_cpuObserver
.isNull())
342 m_cpuObserver
->stop();
343 if(!m_cpuObserver
->wait(15000))
345 m_cpuObserver
->terminate();
346 m_cpuObserver
->wait();
350 if(!m_ramObserver
.isNull())
352 m_ramObserver
->stop();
353 if(!m_ramObserver
->wait(15000))
355 m_ramObserver
->terminate();
356 m_ramObserver
->wait();
360 if(!m_threadPool
.isNull())
362 if(!m_threadPool
->waitForDone(100))
364 emit
abortRunningTasks();
365 m_threadPool
->waitForDone();
369 m_taskbar
->setOverlayIcon(NULL
);
370 m_taskbar
->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_NONE
);
375 ////////////////////////////////////////////////////////////
377 ////////////////////////////////////////////////////////////
379 void ProcessingDialog::showEvent(QShowEvent
*event
)
381 QDialog::showEvent(event
);
385 static const char *NA
= " N/A";
387 MUtils::GUI::enable_close_button(this, false);
388 ui
->button_closeDialog
->setEnabled(false);
389 ui
->button_AbortProcess
->setEnabled(false);
391 ui
->label_cpu
->setText(NA
);
392 ui
->label_disk
->setText(NA
);
393 ui
->label_ram
->setText(NA
);
395 QTimer::singleShot(100, this, SLOT(prepareEncoding()));
399 //Force update geometry
403 void ProcessingDialog::closeEvent(QCloseEvent
*event
)
405 if(!ui
->button_closeDialog
->isEnabled())
411 if (!m_systemTray
.isNull())
413 m_systemTray
->setVisible(false);
418 bool ProcessingDialog::eventFilter(QObject
*obj
, QEvent
*event
)
420 if(obj
== ui
->label_versionInfo
)
422 if(event
->type() == QEvent::Enter
)
424 QPalette palette
= ui
->label_versionInfo
->palette();
425 *m_defaultColor
= palette
.color(QPalette::Normal
, QPalette::WindowText
);
426 palette
.setColor(QPalette::Normal
, QPalette::WindowText
, Qt::red
);
427 ui
->label_versionInfo
->setPalette(palette
);
429 else if(event
->type() == QEvent::Leave
)
431 QPalette palette
= ui
->label_versionInfo
->palette();
432 palette
.setColor(QPalette::Normal
, QPalette::WindowText
, *m_defaultColor
);
433 ui
->label_versionInfo
->setPalette(palette
);
435 else if(event
->type() == QEvent::MouseButtonPress
)
437 QUrl
url(lamexp_website_url());
438 QDesktopServices::openUrl(url
);
445 bool ProcessingDialog::event(QEvent
*e
)
447 switch(static_cast<qint32
>(e
->type()))
449 case MUtils::GUI::USER_EVENT_QUERYENDSESSION
:
450 qWarning("System is shutting down, preparing to abort...");
451 if(!m_userAborted
) abortEncoding(true);
453 case MUtils::GUI::USER_EVENT_ENDSESSION
:
454 qWarning("System is shutting down, encoding will be aborted now...");
459 if(!m_userAborted
) abortEncoding(true);
460 qApp
->processEvents(QEventLoop::WaitForMoreEvents
| QEventLoop::ExcludeUserInputEvents
);
463 m_pendingJobs
.clear();
466 return QDialog::event(e
);
473 void ProcessingDialog::resizeEvent(QResizeEvent
*event
)
475 if(event
) QDialog::resizeEvent(event
);
477 if(QWidget
*port
= ui
->view_log
->viewport())
479 QRect geom
= port
->geometry();
480 m_filterInfoLabel
->setGeometry(geom
.left() + 16, geom
.top() + 16, geom
.width() - 32, 48);
481 m_filterInfoLabelIcon
->setGeometry(geom
.left() + 16, geom
.top() + 64, geom
.width() - 32, geom
.height() - 80);
485 ////////////////////////////////////////////////////////////
487 ////////////////////////////////////////////////////////////
489 void ProcessingDialog::prepareEncoding(void)
491 SET_PROGRESS_TEXT(tr("Encoding files, please wait..."));
492 QTimer::singleShot(100, this, SLOT(initEncoding()));
495 void ProcessingDialog::initEncoding(void)
497 qDebug("Initializing encoding process...");
499 m_runningThreads
= 0;
502 m_succeededJobs
.clear();
503 m_failedJobs
.clear();
504 m_skippedJobs
.clear();
505 m_userAborted
= m_forcedAbort
= false;
507 m_progressIndicator
->start();
509 MUtils::OS::change_process_priority(1);
510 DecoderRegistry::configureDecoders(m_settings
);
512 CHANGE_BACKGROUND_COLOR(ui
->frame_header
, QColor(Qt::white
));
514 ui
->button_closeDialog
->setEnabled(false);
515 ui
->button_AbortProcess
->setEnabled(true);
516 ui
->progressBar
->setRange(0, m_pendingJobs
.count());
517 ui
->checkBox_shutdownComputer
->setEnabled(true);
518 ui
->checkBox_shutdownComputer
->setChecked(false);
520 m_taskbar
->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_NORMAL
);
521 m_taskbar
->setTaskbarProgress(0, m_pendingJobs
.count());
522 m_taskbar
->setOverlayIcon(m_iconRunning
.data());
526 m_diskObserver
.reset(new DiskObserverThread(m_tempFolder
));
527 connect(m_diskObserver
.data(), SIGNAL(messageLogged(QString
,int)), m_progressModel
.data(), SLOT(addSystemMessage(QString
,int)), Qt::QueuedConnection
);
528 connect(m_diskObserver
.data(), SIGNAL(freeSpaceChanged(quint64
)), this, SLOT(diskUsageHasChanged(quint64
)), Qt::QueuedConnection
);
529 m_diskObserver
->start();
533 m_cpuObserver
.reset(new CPUObserverThread());
534 connect(m_cpuObserver
.data(), SIGNAL(currentUsageChanged(double)), this, SLOT(cpuUsageHasChanged(double)), Qt::QueuedConnection
);
535 m_cpuObserver
->start();
539 m_ramObserver
.reset(new RAMObserverThread());
540 connect(m_ramObserver
.data(), SIGNAL(currentUsageChanged(double)), this, SLOT(ramUsageHasChanged(double)), Qt::QueuedConnection
);
541 m_ramObserver
->start();
544 if(m_threadPool
.isNull())
546 m_threadPool
.reset(createThreadPool());
547 if (m_threadPool
->maxThreadCount() > 1)
549 m_progressModel
->addSystemMessage(tr("Multi-threading enabled: Running %1 instances in parallel!").arg(QString::number(m_threadPool
->maxThreadCount())));
553 m_initThreads
= m_threadPool
->maxThreadCount();
554 QTimer::singleShot(100, this, SLOT(initNextJob()));
556 m_totalTime
.reset(new QElapsedTimer());
557 m_totalTime
->start();
560 void ProcessingDialog::initNextJob(void)
562 if((m_initThreads
> 0) && (!m_userAborted
))
565 if(--m_initThreads
> 0)
567 QTimer::singleShot(50, this, SLOT(initNextJob()));
572 void ProcessingDialog::startNextJob(void)
574 if(m_pendingJobs
.isEmpty())
576 qWarning("No more files left, unable to start another job!");
584 AudioFileModel currentFile
= m_pendingJobs
.takeFirst();
585 updateMetaInfo(currentFile
);
587 //Create encoder instance
588 AbstractEncoder
*encoder
= EncoderRegistry::createInstance(m_settings
->compressionEncoder(), m_settings
);
590 //Create processing thread
591 QScopedPointer
<ProcessThread
> thread(new ProcessThread
594 (m_settings
->outputToSourceDir() ? QFileInfo(currentFile
.filePath()).absolutePath() : m_settings
->outputDir()),
597 m_settings
->prependRelativeSourcePath() && (!m_settings
->outputToSourceDir())
601 if(m_settings
->forceStereoDownmix())
603 thread
->addFilter(new DownmixFilter());
605 if(m_settings
->samplingRate() > 0)
607 const int targetRate
= SettingsModel::samplingRates
[qBound(1, m_settings
->samplingRate(), 6)];
608 if((targetRate
!= static_cast<int>(currentFile
.techInfo().audioSamplerate())) || (currentFile
.techInfo().audioSamplerate() == 0))
610 if (encoder
->toEncoderInfo()->isResamplingSupported())
612 encoder
->setSamplingRate(targetRate
);
616 thread
->addFilter(new ResampleFilter(targetRate
));
620 if((m_settings
->toneAdjustBass() != 0) || (m_settings
->toneAdjustTreble() != 0))
622 thread
->addFilter(new ToneAdjustFilter(m_settings
->toneAdjustBass(), m_settings
->toneAdjustTreble()));
624 if(m_settings
->normalizationFilterEnabled())
626 thread
->addFilter(new NormalizeFilter(m_settings
->normalizationFilterMaxVolume(), m_settings
->normalizationFilterDynamic(), m_settings
->normalizationFilterCoupled(), m_settings
->normalizationFilterSize()));
628 if(m_settings
->renameFiles_renameEnabled() && (!m_settings
->renameFiles_renamePattern().simplified().isEmpty()))
630 thread
->setRenamePattern(m_settings
->renameFiles_renamePattern());
632 if(m_settings
->renameFiles_regExpEnabled() && (!m_settings
->renameFiles_regExpSearch().trimmed().isEmpty()) && (!m_settings
->renameFiles_regExpReplace().simplified().isEmpty()))
634 thread
->setRenameRegExp(m_settings
->renameFiles_regExpSearch(), m_settings
->renameFiles_regExpReplace());
636 if(!m_fileExts
.isNull())
638 thread
->setRenameFileExt(m_fileExts
->apply(QString::fromUtf8(EncoderRegistry::getEncoderInfo(m_settings
->compressionEncoder())->extension())));
640 if(m_settings
->overwriteMode() != SettingsModel::Overwrite_KeepBoth
)
642 thread
->setOverwriteMode((m_settings
->overwriteMode() == SettingsModel::Overwrite_SkipFile
), (m_settings
->overwriteMode() == SettingsModel::Overwrite_Replaces
));
644 if (m_settings
->keepOriginalDataTime())
646 thread
->setKeepDateTime(m_settings
->keepOriginalDataTime());
650 m_allJobs
.append(thread
->getId());
652 //Connect thread signals
653 connect(thread
.data(), SIGNAL(processFinished()), this, SLOT(doneEncoding()), Qt::QueuedConnection
);
654 connect(thread
.data(), SIGNAL(processStateInitialized(QUuid
,QString
,QString
,int)), m_progressModel
.data(), SLOT(addJob(QUuid
,QString
,QString
,int)), Qt::QueuedConnection
);
655 connect(thread
.data(), SIGNAL(processStateChanged(QUuid
,QString
,int)), m_progressModel
.data(), SLOT(updateJob(QUuid
,QString
,int)), Qt::QueuedConnection
);
656 connect(thread
.data(), SIGNAL(processStateFinished(QUuid
,QString
,int)), this, SLOT(processFinished(QUuid
,QString
,int)), Qt::QueuedConnection
);
657 connect(thread
.data(), SIGNAL(processMessageLogged(QUuid
,QString
)), m_progressModel
.data(), SLOT(appendToLog(QUuid
,QString
)), Qt::QueuedConnection
);
658 connect(this, SIGNAL(abortRunningTasks()), thread
.data(), SLOT(abort()), Qt::DirectConnection
);
660 //Initialize thread object
663 qFatal("Fatal Error: Thread initialization has failed!");
667 if(!thread
->start(m_threadPool
.data()))
669 qWarning("Job failed to start or the file was skipped!");
673 thread
.take(); //will be auto-deleted by QThreadPool!
676 void ProcessingDialog::abortEncoding(bool force
)
678 m_userAborted
= true;
679 if(force
) m_forcedAbort
= true;
680 ui
->button_AbortProcess
->setEnabled(false);
681 SET_PROGRESS_TEXT(tr("Aborted! Waiting for running jobs to terminate..."));
682 emit
abortRunningTasks();
685 void ProcessingDialog::doneEncoding(void)
688 ui
->progressBar
->setValue(ui
->progressBar
->value() + 1);
692 SET_PROGRESS_TEXT(tr("Encoding: %n file(s) of %1 completed so far, please wait...", "", ui
->progressBar
->value()).arg(QString::number(ui
->progressBar
->maximum())));
693 m_taskbar
->setTaskbarProgress(ui
->progressBar
->value(), ui
->progressBar
->maximum());
696 if((!m_pendingJobs
.isEmpty()) && (!m_userAborted
))
698 QTimer::singleShot(25, this, SLOT(startNextJob()));
699 qDebug("%d files left, starting next job...", m_pendingJobs
.count());
703 if(m_runningThreads
> 0)
705 qDebug("No files left, but still have %u running jobs.", m_runningThreads
);
709 QApplication::setOverrideCursor(Qt::WaitCursor
);
710 qDebug("Running jobs: %u", m_runningThreads
);
712 if(!m_userAborted
&& m_settings
->createPlaylist() && !m_settings
->outputToSourceDir())
714 SET_PROGRESS_TEXT(tr("Creating the playlist file, please wait..."));
715 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
721 CHANGE_BACKGROUND_COLOR(ui
->frame_header
, QColor("#FFFFE0"));
722 m_taskbar
->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_ERROR
);
723 m_taskbar
->setOverlayIcon(m_iconError
.data());
724 SET_PROGRESS_TEXT((m_succeededJobs
.count() > 0) ? tr("Process was aborted by the user after %n file(s)!", "", m_succeededJobs
.count()) : tr("Process was aborted prematurely by the user!"));
725 SET_PROGRESS_MESG(tr("LameXP - Aborted"), tr("Process was aborted by the user."), QSystemTrayIcon::Warning
, QIcon(":/icons/cd_delete.png"));
726 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
727 if(!m_forcedAbort
) PLAY_SOUND_OPTIONAL("aborted", false);
731 if((!m_totalTime
.isNull()) && m_totalTime
->isValid())
733 m_progressModel
->addSystemMessage(tr("Process finished after %1.").arg(time2text(m_totalTime
->elapsed())), ProgressModel::SysMsg_Performance
);
734 m_totalTime
->invalidate();
737 if(m_failedJobs
.count() > 0)
739 CHANGE_BACKGROUND_COLOR(ui
->frame_header
, QColor("#FFF0F0"));
740 m_taskbar
->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_ERROR
);
741 m_taskbar
->setOverlayIcon(m_iconWarning
.data());
742 if(m_skippedJobs
.count() > 0)
744 SET_PROGRESS_TEXT(tr("Error: %1 of %n file(s) failed (%2). Double-click failed items for detailed information!", "", m_failedJobs
.count() + m_succeededJobs
.count() + m_skippedJobs
.count()).arg(QString::number(m_failedJobs
.count()), tr("%n file(s) skipped", "", m_skippedJobs
.count())));
748 SET_PROGRESS_TEXT(tr("Error: %1 of %n file(s) failed. Double-click failed items for detailed information!", "", m_failedJobs
.count() + m_succeededJobs
.count()).arg(QString::number(m_failedJobs
.count())));
750 SET_PROGRESS_MESG(tr("LameXP - Error"), tr("At least one file has failed!"), QSystemTrayIcon::Critical
, QIcon(":/icons/cd_delete.png"));
751 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
752 PLAY_SOUND_OPTIONAL("error", false);
756 CHANGE_BACKGROUND_COLOR(ui
->frame_header
, QColor("#F0FFF0"));
757 m_taskbar
->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_NORMAL
);
758 m_taskbar
->setOverlayIcon(m_iconSuccess
.data());
759 if(m_skippedJobs
.count() > 0)
761 SET_PROGRESS_TEXT(tr("All files completed successfully. Skipped %n file(s).", "", m_skippedJobs
.count()));
765 SET_PROGRESS_TEXT(tr("All files completed successfully."));
767 SET_PROGRESS_MESG(tr("LameXP - Done"), tr("All files completed successfully."), QSystemTrayIcon::Information
, QIcon(":/icons/cd_add.png"));
768 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
769 PLAY_SOUND_OPTIONAL("success", false);
773 MUtils::GUI::enable_close_button(this, true);
774 ui
->button_closeDialog
->setEnabled(true);
775 ui
->button_AbortProcess
->setEnabled(false);
776 ui
->checkBox_shutdownComputer
->setEnabled(false);
778 m_progressModel
->restoreHiddenItems();
779 ui
->view_log
->scrollToBottom();
780 m_progressIndicator
->stop();
781 ui
->progressBar
->setValue(ui
->progressBar
->maximum());
782 m_taskbar
->setTaskbarProgress(ui
->progressBar
->value(), ui
->progressBar
->maximum());
784 QApplication::restoreOverrideCursor();
786 if(!m_userAborted
&& ui
->checkBox_shutdownComputer
->isChecked())
788 if(shutdownComputer())
790 m_shutdownFlag
= m_settings
->hibernateComputer() ? SHUTDOWN_FLAG_HIBERNATE
: SHUTDOWN_FLAG_POWER_OFF
;
796 void ProcessingDialog::processFinished(const QUuid
&jobId
, const QString
&outFileName
, int success
)
800 m_playList
.insert(jobId
, outFileName
);
801 m_succeededJobs
.append(jobId
);
805 m_playList
.insert(jobId
, outFileName
);
806 m_skippedJobs
.append(jobId
);
810 m_failedJobs
.append(jobId
);
813 //Update filter as soon as a job finished!
814 if(m_progressViewFilter
>= 0)
816 QTimer::singleShot(0, this, SLOT(progressViewFilterChanged()));
820 void ProcessingDialog::progressModelChanged(void)
822 //Update filter as soon as the model changes!
823 if(m_progressViewFilter
>= 0)
825 QTimer::singleShot(0, this, SLOT(progressViewFilterChanged()));
828 QTimer::singleShot(0, ui
->view_log
, SLOT(scrollToBottom()));
831 void ProcessingDialog::logViewDoubleClicked(const QModelIndex
&index
)
833 if(m_runningThreads
== 0)
835 const QStringList
&logFile
= m_progressModel
->getLogFile(index
);
837 if(!logFile
.isEmpty())
839 LogViewDialog
*logView
= new LogViewDialog(this);
840 logView
->setWindowTitle(QString("LameXP - [%1]").arg(m_progressModel
->data(index
, Qt::DisplayRole
).toString()));
841 logView
->exec(logFile
);
842 MUTILS_DELETE(logView
);
846 QMessageBox::information(this, windowTitle(), m_progressModel
->data(m_progressModel
->index(index
.row(), 0)).toString());
851 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN
);
855 void ProcessingDialog::logViewSectionSizeChanged(int logicalIndex
, int /*oldSize*/, int /*newSize*/)
857 if(logicalIndex
== 1)
859 if(QHeaderView
*hdr
= ui
->view_log
->horizontalHeader())
861 hdr
->setMinimumSectionSize(qMax(hdr
->minimumSectionSize(), hdr
->sectionSize(1)));
866 void ProcessingDialog::contextMenuTriggered(const QPoint
&pos
)
868 QAbstractScrollArea
*scrollArea
= dynamic_cast<QAbstractScrollArea
*>(QObject::sender());
869 QWidget
*sender
= scrollArea
? scrollArea
->viewport() : dynamic_cast<QWidget
*>(QObject::sender());
871 if(pos
.x() <= sender
->width() && pos
.y() <= sender
->height() && pos
.x() >= 0 && pos
.y() >= 0)
873 m_contextMenu
->popup(sender
->mapToGlobal(pos
));
877 void ProcessingDialog::contextMenuDetailsActionTriggered(void)
879 QModelIndex index
= ui
->view_log
->indexAt(ui
->view_log
->viewport()->mapFromGlobal(m_contextMenu
->pos()));
880 logViewDoubleClicked(index
.isValid() ? index
: ui
->view_log
->currentIndex());
883 void ProcessingDialog::contextMenuShowFileActionTriggered(void)
885 QModelIndex index
= ui
->view_log
->indexAt(ui
->view_log
->viewport()->mapFromGlobal(m_contextMenu
->pos()));
886 const QUuid
&jobId
= m_progressModel
->getJobId(index
.isValid() ? index
: ui
->view_log
->currentIndex());
887 QString filePath
= m_playList
.value(jobId
, QString());
889 if(filePath
.isEmpty())
891 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN
);
895 if(QFileInfo(filePath
).exists())
897 const QString systemRootPath
= MUtils::OS::known_folder(MUtils::OS::FOLDER_SYSROOT
);
898 if(!systemRootPath
.isEmpty())
900 QFileInfo
explorer(QString("%1/explorer.exe").arg(systemRootPath
));
901 if(explorer
.exists() && explorer
.isFile())
903 QProcess::execute(explorer
.canonicalFilePath(), QStringList() << "/select," << QDir::toNativeSeparators(QFileInfo(filePath
).canonicalFilePath()));
909 qWarning("SystemRoot directory could not be detected!");
914 qWarning("File not found: %s", filePath
.toLatin1().constData());
915 MUtils::Sound::beep(MUtils::Sound::BEEP_ERR
);
919 void ProcessingDialog::contextMenuFilterActionTriggered(void)
921 if(QAction
*action
= dynamic_cast<QAction
*>(QObject::sender()))
923 if(action
->data().type() == QVariant::Int
)
925 m_progressViewFilter
= action
->data().toInt();
926 progressViewFilterChanged();
927 QTimer::singleShot(0, this, SLOT(progressViewFilterChanged()));
928 QTimer::singleShot(0, ui
->view_log
, SLOT(scrollToBottom()));
929 action
->setChecked(true);
935 * Filter progress items
937 void ProcessingDialog::progressViewFilterChanged(void)
939 bool matchFound
= false;
941 for(int i
= 0; i
< ui
->view_log
->model()->rowCount(); i
++)
943 QModelIndex index
= (m_progressViewFilter
>= 0) ? m_progressModel
->index(i
, 0) : QModelIndex();
944 const bool bHide
= index
.isValid() ? (m_progressModel
->getJobState(index
) != m_progressViewFilter
) : false;
945 ui
->view_log
->setRowHidden(i
, bHide
); matchFound
= matchFound
|| (!bHide
);
948 if((m_progressViewFilter
>= 0) && (!matchFound
))
950 if(m_filterInfoLabel
->isHidden() || (dynamic_cast<IntUserData
*>(m_filterInfoLabel
->userData(0))->value() != m_progressViewFilter
))
952 dynamic_cast<IntUserData
*>(m_filterInfoLabel
->userData(0))->setValue(m_progressViewFilter
);
953 m_filterInfoLabel
->setText(QString("<p>» %1 «</p>").arg(tr("None of the items matches the current filtering rules")));
954 m_filterInfoLabel
->show();
955 m_filterInfoLabelIcon
->setPixmap(m_progressModel
->getIcon(static_cast<ProgressModel::JobState
>(m_progressViewFilter
)).pixmap(16, 16, QIcon::Disabled
));
956 m_filterInfoLabelIcon
->show();
960 else if(!m_filterInfoLabel
->isHidden())
962 m_filterInfoLabel
->hide();
963 m_filterInfoLabelIcon
->hide();
967 ////////////////////////////////////////////////////////////
969 ////////////////////////////////////////////////////////////
971 QThreadPool
*ProcessingDialog::createThreadPool(void)
973 quint32 maximumInstances
= qBound(0U, m_settings
->maximumInstances(), MAX_INSTANCES
);
974 if (maximumInstances
< 1U)
976 const MUtils::CPUFetaures::cpu_info_t cpuFeatures
= MUtils::CPUFetaures::detect();
977 const quint32 nProcessors
= qBound(1U, cpuFeatures
.count
, MAX_INSTANCES
);
978 maximumInstances
= isFastSeekingDevice(m_tempFolder
) ? nProcessors
: cores2instances(nProcessors
);
980 QThreadPool
*const threadPool
= new QThreadPool();
981 threadPool
->setMaxThreadCount(qBound(1U, maximumInstances
, static_cast<unsigned int>(m_pendingJobs
.count())));
985 void ProcessingDialog::writePlayList(void)
987 if(m_succeededJobs
.count() <= 0 || m_allJobs
.count() <= 0)
989 qWarning("WritePlayList: Nothing to do!");
993 //Init local variables
995 QRegExp
regExp1("\\[\\d\\d\\][^/\\\\]+$", Qt::CaseInsensitive
);
996 QRegExp
regExp2("\\(\\d\\d\\)[^/\\\\]+$", Qt::CaseInsensitive
);
997 QRegExp
regExp3("\\d\\d[^/\\\\]+$", Qt::CaseInsensitive
);
998 bool usePrefix
[3] = {true, true, true};
999 bool useUtf8
= false;
1002 //Generate playlist name
1003 QString playListName
= (m_metaInfo
->album().isEmpty() ? "Playlist" : m_metaInfo
->album());
1004 if(!m_metaInfo
->artist().isEmpty())
1006 playListName
= QString("%1 - %2").arg(m_metaInfo
->artist(), playListName
);
1009 //Clean playlist name
1010 playListName
= MUtils::clean_file_name(playListName
, true);
1012 //Create list of audio files
1013 for(int i
= 0; i
< m_allJobs
.count(); i
++)
1015 if(!m_succeededJobs
.contains(m_allJobs
.at(i
))) continue;
1016 list
<< QDir::toNativeSeparators(QDir(m_settings
->outputDir()).relativeFilePath(m_playList
.value(m_allJobs
.at(i
), "N/A")));
1020 for(int i
= 0; i
< list
.count(); i
++)
1022 if(regExp1
.indexIn(list
.at(i
)) < 0) usePrefix
[0] = false;
1023 if(regExp2
.indexIn(list
.at(i
)) < 0) usePrefix
[1] = false;
1024 if(regExp3
.indexIn(list
.at(i
)) < 0) usePrefix
[2] = false;
1026 if(usePrefix
[0] || usePrefix
[1] || usePrefix
[2])
1028 playListName
.prepend(usePrefix
[0] ? "[00] " : (usePrefix
[1] ? "(00) " : "00 "));
1031 //Do we need an UTF-8 playlist?
1032 for(int i
= 0; i
< list
.count(); i
++)
1034 if(wcscmp(MUTILS_WCHR(QString::fromLatin1(list
.at(i
).toLatin1().constData())), MUTILS_WCHR(list
.at(i
))))
1041 //Generate playlist output file
1042 QString playListFile
= QString("%1/%2.%3").arg(m_settings
->outputDir(), playListName
, (useUtf8
? "m3u8" : "m3u"));
1043 while(QFileInfo(playListFile
).exists())
1045 playListFile
= QString("%1/%2 (%3).%4").arg(m_settings
->outputDir(), playListName
, QString::number(++counter
), (useUtf8
? "m3u8" : "m3u"));
1048 //Now write playlist to output file
1049 QFile
playList(playListFile
);
1050 if(playList
.open(QIODevice::WriteOnly
))
1054 playList
.write("\xef\xbb\xbf");
1056 playList
.write("#EXTM3U\r\n");
1057 while(!list
.isEmpty())
1059 playList
.write(useUtf8
? MUTILS_UTF8(list
.takeFirst()) : list
.takeFirst().toLatin1().constData());
1060 playList
.write("\r\n");
1066 QMessageBox::warning(this, tr("Playlist creation failed"), QString("%1<br><nobr>%2</nobr>").arg(tr("The playlist file could not be created:"), playListFile
));
1070 void ProcessingDialog::updateMetaInfo(AudioFileModel
&audioFile
)
1072 if(!m_settings
->writeMetaTags())
1074 audioFile
.metaInfo().reset();
1078 audioFile
.metaInfo().update(*m_metaInfo
, true);
1080 if(audioFile
.metaInfo().position() == UINT_MAX
)
1082 audioFile
.metaInfo().setPosition(m_currentFile
);
1086 void ProcessingDialog::systemTrayActivated(QSystemTrayIcon::ActivationReason reason
)
1088 if(reason
== QSystemTrayIcon::DoubleClick
)
1090 MUtils::GUI::bring_to_front(this);
1094 void ProcessingDialog::cpuUsageHasChanged(const double val
)
1097 ui
->label_cpu
->setText(QString().sprintf(" %d%%", qRound(val
* 100.0)));
1098 UPDATE_MIN_WIDTH(ui
->label_cpu
);
1101 void ProcessingDialog::ramUsageHasChanged(const double val
)
1104 ui
->label_ram
->setText(QString().sprintf(" %d%%", qRound(val
* 100.0)));
1105 UPDATE_MIN_WIDTH(ui
->label_ram
);
1108 void ProcessingDialog::diskUsageHasChanged(const quint64 val
)
1111 const char *postfixStr
[6] = {"B", "KB", "MB", "GB", "TB", "PB"};
1112 double space
= static_cast<double>(val
);
1114 while((space
>= 1000.0) && (postfix
< 5))
1116 space
= space
/ 1024.0;
1120 ui
->label_disk
->setText(QString().sprintf(" %3.1f %s", space
, postfixStr
[postfix
]));
1121 UPDATE_MIN_WIDTH(ui
->label_disk
);
1124 bool ProcessingDialog::shutdownComputer(void)
1126 const int iTimeout
= m_settings
->hibernateComputer() ? 10 : 30;
1127 const Qt::WindowFlags flags
= Qt::WindowStaysOnTopHint
| Qt::CustomizeWindowHint
| Qt::WindowTitleHint
| Qt::MSWindowsFixedSizeDialogHint
| Qt::WindowSystemMenuHint
;
1128 const QString text
= QString("%1%2%1").arg(QString().fill(' ', 18), tr("Warning: Computer will shutdown in %1 seconds..."));
1130 qWarning("Initiating shutdown sequence!");
1132 QProgressDialog
progressDialog(text
.arg(iTimeout
), tr("Cancel Shutdown"), 0, iTimeout
+ 1, this, flags
);
1133 QPushButton
*cancelButton
= new QPushButton(tr("Cancel Shutdown"), &progressDialog
);
1134 cancelButton
->setIcon(QIcon(":/icons/power_on.png"));
1135 progressDialog
.setModal(true);
1136 progressDialog
.setAutoClose(false);
1137 progressDialog
.setAutoReset(false);
1138 progressDialog
.setWindowIcon(QIcon(":/icons/power_off.png"));
1139 progressDialog
.setCancelButton(cancelButton
);
1140 progressDialog
.show();
1142 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
1144 QApplication::setOverrideCursor(Qt::WaitCursor
);
1145 PLAY_SOUND_OPTIONAL("shutdown", false);
1146 QApplication::restoreOverrideCursor();
1149 timer
.setInterval(1000);
1152 QEventLoop
eventLoop(this);
1153 connect(&timer
, SIGNAL(timeout()), &eventLoop
, SLOT(quit()));
1154 connect(&progressDialog
, SIGNAL(canceled()), &eventLoop
, SLOT(quit()));
1156 for(int i
= 1; i
<= iTimeout
; i
++)
1159 if(progressDialog
.wasCanceled())
1161 progressDialog
.close();
1164 progressDialog
.setValue(i
+1);
1165 progressDialog
.setLabelText(text
.arg(iTimeout
-i
));
1166 if(iTimeout
-i
== 3) progressDialog
.setCancelButton(NULL
);
1167 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
1168 PLAY_SOUND_OPTIONAL(((i
< iTimeout
) ? "beep" : "beep2"), false);
1171 progressDialog
.close();
1175 ////////////////////////////////////////////////////////////
1177 ////////////////////////////////////////////////////////////
1179 bool ProcessingDialog::isFastSeekingDevice(const QString
&path
)
1181 bool haveFastSeeking
;
1182 if (MUtils::OS::get_drive_type(path
, &haveFastSeeking
) != MUtils::OS::DRIVE_TYPE_ERR
)
1184 return haveFastSeeking
;
1189 quint32
ProcessingDialog::cores2instances(const quint32
&cores
)
1191 //This function is a "cubic spline" with sampling points at:
1192 //(1,1); (2,2); (4,4); (8,6); (16,8); (32,11); (64,16)
1193 static const double LUT
[8][5] =
1195 { 1.0, 0.014353554, -0.043060662, 1.028707108, 0.000000000},
1196 { 2.0, -0.028707108, 0.215303309, 0.511979167, 0.344485294},
1197 { 4.0, 0.010016468, -0.249379596, 2.370710784, -2.133823529},
1198 { 8.0, 0.000282437, -0.015762868, 0.501776961, 2.850000000},
1199 {16.0, 0.000033270, -0.003802849, 0.310416667, 3.870588235},
1200 {32.0, 0.000006343, -0.001217831, 0.227696078, 4.752941176},
1201 {64.0, 0.000000000, 0.000000000, 0.000000000, 16.000000000},
1202 {DBL_MAX
, 0.0, 0.0, 0.0, 0.0}
1205 double x
= abs(static_cast<double>(cores
)), y
= 1.0;
1207 for(size_t i
= 0; i
< 7; i
++)
1209 if((x
>= LUT
[i
][0]) && (x
< LUT
[i
+1][0]))
1211 y
= (((((LUT
[i
][1] * x
) + LUT
[i
][2]) * x
) + LUT
[i
][3]) * x
) + LUT
[i
][4];
1216 return static_cast<quint32
>(qRound(y
));
1219 QString
ProcessingDialog::time2text(const qint64
&msec
)
1221 const qint64 MILLISECONDS_PER_DAY
= 86399999; //24x60x60x1000 - 1
1222 const QTime time
= QTime().addMSecs(qMin(msec
, MILLISECONDS_PER_DAY
));
1226 if (time
.hour() > 0)
1228 a
= tr("%n hour(s)", "", time
.hour());
1229 b
= tr("%n minute(s)", "", time
.minute());
1231 else if (time
.minute() > 0)
1233 a
= tr("%n minute(s)", "", time
.minute());
1234 b
= tr("%n second(s)", "", time
.second());
1238 a
= tr("%n second(s)", "", time
.second());
1239 b
= tr("%n millisecond(s)", "", time
.msec());
1242 return QString("%1, %2").arg(a
, b
);