1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2013 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.
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.
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.
19 // http://www.gnu.org/licenses/gpl-2.0.txt
20 ///////////////////////////////////////////////////////////////////////////////
22 #include "Dialog_Processing.h"
25 #include "../tmp/UIC_ProcessingDialog.h"
29 #include "Model_FileList.h"
30 #include "Model_Progress.h"
31 #include "Model_Settings.h"
32 #include "Thread_Process.h"
33 #include "Thread_CPUObserver.h"
34 #include "Thread_RAMObserver.h"
35 #include "Thread_DiskObserver.h"
36 #include "Dialog_LogView.h"
37 #include "Registry_Decoder.h"
38 #include "Registry_Encoder.h"
39 #include "Filter_Downmix.h"
40 #include "Filter_Normalize.h"
41 #include "Filter_Resample.h"
42 #include "Filter_ToneAdjust.h"
43 #include "WinSevenTaskbar.h"
45 #include <QApplication>
47 #include <QDesktopWidget>
49 #include <QMessageBox>
51 #include <QCloseEvent>
52 #include <QDesktopServices>
58 #include <QSystemTrayIcon>
60 #include <QProgressDialog>
61 #include <QResizeEvent>
63 #include <QThreadPool>
68 ////////////////////////////////////////////////////////////
70 //Maximum number of parallel instances
71 #define MAX_INSTANCES 16U
73 //Function to calculate the number of instances
74 static int cores2instances(int cores
);
76 ////////////////////////////////////////////////////////////
78 #define CHANGE_BACKGROUND_COLOR(WIDGET, COLOR) do \
80 QPalette palette = WIDGET->palette(); \
81 palette.setColor(QPalette::Background, COLOR); \
82 WIDGET->setPalette(palette); \
86 #define SET_PROGRESS_TEXT(TXT) do \
88 ui->label_progress->setText(TXT); \
89 m_systemTray->setToolTip(QString().sprintf("LameXP v%d.%02d\n%ls", lamexp_version_major(), lamexp_version_minor(), QString(TXT).utf16())); \
93 #define SET_FONT_BOLD(WIDGET,BOLD) do \
95 QFont _font = WIDGET->font(); \
96 _font.setBold(BOLD); WIDGET->setFont(_font); \
100 #define SET_TEXT_COLOR(WIDGET, COLOR) do \
102 QPalette _palette = WIDGET->palette(); \
103 _palette.setColor(QPalette::WindowText, (COLOR)); \
104 _palette.setColor(QPalette::Text, (COLOR)); \
105 WIDGET->setPalette(_palette); \
109 #define UPDATE_MIN_WIDTH(WIDGET) do \
111 if(WIDGET->width() > WIDGET->minimumWidth()) WIDGET->setMinimumWidth(WIDGET->width()); \
115 #define IS_VBR(RC_MODE) ((RC_MODE) == SettingsModel::VBRMode)
117 ////////////////////////////////////////////////////////////
119 //Dummy class for UserData
120 class IntUserData
: public QObjectUserData
123 IntUserData(int value
) : m_value(value
) {/*NOP*/}
124 int value(void) { return m_value
; }
125 void setValue(int value
) { m_value
= value
; }
130 ////////////////////////////////////////////////////////////
132 ////////////////////////////////////////////////////////////
134 ProcessingDialog::ProcessingDialog(FileListModel
*fileListModel
, const AudioFileModel_MetaInfo
*metaInfo
, SettingsModel
*settings
, QWidget
*parent
)
137 ui(new Ui::ProcessingDialog
),
138 m_systemTray(new QSystemTrayIcon(QIcon(":/icons/cd_go.png"), this)),
139 m_settings(settings
),
140 m_metaInfo(metaInfo
),
141 m_shutdownFlag(shutdownFlag_None
),
143 m_diskObserver(NULL
),
146 m_progressViewFilter(-1),
149 //Init the dialog, from the .ui file
151 setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint
);
154 ui
->label_headerIcon
->setPixmap(lamexp_app_icon().pixmap(ui
->label_headerIcon
->size()));
157 ui
->label_versionInfo
->setText(QString().sprintf("v%d.%02d %s (Build %d)", lamexp_version_major(), lamexp_version_minor(), lamexp_version_release(), lamexp_version_build()));
158 ui
->label_versionInfo
->installEventFilter(this);
161 qRegisterMetaType
<QUuid
>("QUuid");
163 //Center window in screen
164 QRect desktopRect
= QApplication::desktop()->screenGeometry();
165 QRect thisRect
= this->geometry();
166 move((desktopRect
.width() - thisRect
.width()) / 2, (desktopRect
.height() - thisRect
.height()) / 2);
167 setMinimumSize(thisRect
.width(), thisRect
.height());
170 connect(ui
->button_AbortProcess
, SIGNAL(clicked()), this, SLOT(abortEncoding()));
172 //Init progress indicator
173 m_progressIndicator
= new QMovie(":/images/Working.gif");
174 m_progressIndicator
->setCacheMode(QMovie::CacheAll
);
175 m_progressIndicator
->setSpeed(50);
176 ui
->label_headerWorking
->setMovie(m_progressIndicator
);
177 ui
->progressBar
->setValue(0);
179 //Init progress model
180 m_progressModel
= new ProgressModel();
181 ui
->view_log
->setModel(m_progressModel
);
182 ui
->view_log
->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents
);
183 ui
->view_log
->verticalHeader()->hide();
184 ui
->view_log
->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents
);
185 ui
->view_log
->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch
);
186 ui
->view_log
->viewport()->installEventFilter(this);
187 connect(m_progressModel
, SIGNAL(rowsInserted(QModelIndex
,int,int)), this, SLOT(progressModelChanged()));
188 connect(m_progressModel
, SIGNAL(rowsMoved(QModelIndex
,int,int,QModelIndex
,int)), this, SLOT(progressModelChanged()));
189 connect(m_progressModel
, SIGNAL(rowsRemoved(QModelIndex
,int,int)), this, SLOT(progressModelChanged()));
190 connect(m_progressModel
, SIGNAL(modelReset()), this, SLOT(progressModelChanged()));
191 connect(ui
->view_log
, SIGNAL(activated(QModelIndex
)), this, SLOT(logViewDoubleClicked(QModelIndex
)));
192 connect(ui
->view_log
->horizontalHeader(), SIGNAL(sectionResized(int,int,int)), this, SLOT(logViewSectionSizeChanged(int,int,int)));
194 //Create context menu
195 m_contextMenu
= new QMenu();
196 QAction
*contextMenuDetailsAction
= m_contextMenu
->addAction(QIcon(":/icons/zoom.png"), tr("Show details for selected job"));
197 QAction
*contextMenuShowFileAction
= m_contextMenu
->addAction(QIcon(":/icons/folder_go.png"), tr("Browse Output File Location"));
198 m_contextMenu
->addSeparator();
200 //Create "filter" context menu
201 m_progressViewFilterGroup
= new QActionGroup(this);
202 QAction
*contextMenuFilterAction
[5] = {NULL
, NULL
, NULL
, NULL
, NULL
};
203 if(QMenu
*filterMenu
= m_contextMenu
->addMenu(QIcon(":/icons/filter.png"), tr("Filter Log Items")))
205 contextMenuFilterAction
[0] = filterMenu
->addAction(m_progressModel
->getIcon(ProgressModel::JobRunning
), tr("Show Running Only"));
206 contextMenuFilterAction
[1] = filterMenu
->addAction(m_progressModel
->getIcon(ProgressModel::JobComplete
), tr("Show Succeeded Only"));
207 contextMenuFilterAction
[2] = filterMenu
->addAction(m_progressModel
->getIcon(ProgressModel::JobFailed
), tr("Show Failed Only"));
208 contextMenuFilterAction
[3] = filterMenu
->addAction(m_progressModel
->getIcon(ProgressModel::JobSkipped
), tr("Show Skipped Only"));
209 contextMenuFilterAction
[4] = filterMenu
->addAction(m_progressModel
->getIcon(ProgressModel::JobState(-1)), tr("Show All Items"));
210 if(QAction
*act
= contextMenuFilterAction
[0]) { m_progressViewFilterGroup
->addAction(act
); act
->setCheckable(true); act
->setData(ProgressModel::JobRunning
); }
211 if(QAction
*act
= contextMenuFilterAction
[1]) { m_progressViewFilterGroup
->addAction(act
); act
->setCheckable(true); act
->setData(ProgressModel::JobComplete
); }
212 if(QAction
*act
= contextMenuFilterAction
[2]) { m_progressViewFilterGroup
->addAction(act
); act
->setCheckable(true); act
->setData(ProgressModel::JobFailed
); }
213 if(QAction
*act
= contextMenuFilterAction
[3]) { m_progressViewFilterGroup
->addAction(act
); act
->setCheckable(true); act
->setData(ProgressModel::JobSkipped
); }
214 if(QAction
*act
= contextMenuFilterAction
[4]) { m_progressViewFilterGroup
->addAction(act
); act
->setCheckable(true); act
->setData(-1); act
->setChecked(true); }
218 if(m_filterInfoLabel
= new QLabel(ui
->view_log
))
220 m_filterInfoLabel
->setFrameShape(QFrame::NoFrame
);
221 m_filterInfoLabel
->setAlignment(Qt::AlignHCenter
| Qt::AlignVCenter
);
222 m_filterInfoLabel
->setUserData(0, new IntUserData(-1));
223 SET_FONT_BOLD(m_filterInfoLabel
, true);
224 SET_TEXT_COLOR(m_filterInfoLabel
, Qt::darkGray
);
225 m_filterInfoLabel
->setContextMenuPolicy(Qt::CustomContextMenu
);
226 connect(m_filterInfoLabel
, SIGNAL(customContextMenuRequested(QPoint
)), this, SLOT(contextMenuTriggered(QPoint
)));
227 m_filterInfoLabel
->hide();
229 if(m_filterInfoLabelIcon
= new QLabel(ui
->view_log
))
231 m_filterInfoLabelIcon
->setFrameShape(QFrame::NoFrame
);
232 m_filterInfoLabelIcon
->setAlignment(Qt::AlignHCenter
| Qt::AlignTop
);
233 m_filterInfoLabelIcon
->setContextMenuPolicy(Qt::CustomContextMenu
);
234 const QIcon
&ico
= m_progressModel
->getIcon(ProgressModel::JobState(-1));
235 m_filterInfoLabelIcon
->setPixmap(ico
.pixmap(16, 16));
236 connect(m_filterInfoLabelIcon
, SIGNAL(customContextMenuRequested(QPoint
)), this, SLOT(contextMenuTriggered(QPoint
)));
237 m_filterInfoLabelIcon
->hide();
240 //Connect context menu
241 ui
->view_log
->setContextMenuPolicy(Qt::CustomContextMenu
);
242 connect(ui
->view_log
, SIGNAL(customContextMenuRequested(QPoint
)), this, SLOT(contextMenuTriggered(QPoint
)));
243 connect(contextMenuDetailsAction
, SIGNAL(triggered(bool)), this, SLOT(contextMenuDetailsActionTriggered()));
244 connect(contextMenuShowFileAction
, SIGNAL(triggered(bool)), this, SLOT(contextMenuShowFileActionTriggered()));
245 for(size_t i
= 0; i
< 5; i
++)
247 if(contextMenuFilterAction
[i
]) connect(contextMenuFilterAction
[i
], SIGNAL(triggered(bool)), this, SLOT(contextMenuFilterActionTriggered()));
249 SET_FONT_BOLD(contextMenuDetailsAction
, true);
254 for(int i
= 0; i
< fileListModel
->rowCount(); i
++)
256 m_pendingJobs
.append(fileListModel
->getFile(fileListModel
->index(i
,0)));
261 ui
->label_headerStatus
->setText(QString("<b>%1</b><br>%2").arg(tr("Encoding Files"), tr("Your files are being encoded, please be patient...")));
263 //Enable system tray icon
264 connect(m_systemTray
, SIGNAL(activated(QSystemTrayIcon::ActivationReason
)), this, SLOT(systemTrayActivated(QSystemTrayIcon::ActivationReason
)));
267 m_runningThreads
= 0;
270 m_succeededJobs
.clear();
271 m_failedJobs
.clear();
272 m_skippedJobs
.clear();
273 m_userAborted
= false;
274 m_forcedAbort
= false;
278 ////////////////////////////////////////////////////////////
280 ////////////////////////////////////////////////////////////
282 ProcessingDialog::~ProcessingDialog(void)
284 ui
->view_log
->setModel(NULL
);
286 if(m_progressIndicator
)
288 m_progressIndicator
->stop();
293 m_diskObserver
->stop();
294 if(!m_diskObserver
->wait(15000))
296 m_diskObserver
->terminate();
297 m_diskObserver
->wait();
302 m_cpuObserver
->stop();
303 if(!m_cpuObserver
->wait(15000))
305 m_cpuObserver
->terminate();
306 m_cpuObserver
->wait();
311 m_ramObserver
->stop();
312 if(!m_ramObserver
->wait(15000))
314 m_ramObserver
->terminate();
315 m_ramObserver
->wait();
319 //while(!m_threadList.isEmpty())
321 // ProcessThread *thread = m_threadList.takeFirst();
322 // thread->terminate();
323 // thread->wait(15000);
329 if(!m_threadPool
->waitForDone(100))
331 emit
abortRunningTasks();
332 m_threadPool
->waitForDone();
336 LAMEXP_DELETE(m_progressIndicator
);
337 LAMEXP_DELETE(m_systemTray
);
338 LAMEXP_DELETE(m_diskObserver
);
339 LAMEXP_DELETE(m_cpuObserver
);
340 LAMEXP_DELETE(m_ramObserver
);
341 LAMEXP_DELETE(m_progressViewFilterGroup
);
342 LAMEXP_DELETE(m_filterInfoLabel
);
343 LAMEXP_DELETE(m_filterInfoLabelIcon
);
344 LAMEXP_DELETE(m_contextMenu
);
345 LAMEXP_DELETE(m_progressModel
);
346 LAMEXP_DELETE(m_threadPool
);
348 WinSevenTaskbar::setOverlayIcon(this, NULL
);
349 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNoState
);
354 ////////////////////////////////////////////////////////////
356 ////////////////////////////////////////////////////////////
358 void ProcessingDialog::showEvent(QShowEvent
*event
)
360 QDialog::showEvent(event
);
364 static const char *NA
= " N/A";
366 lamexp_enable_close_button(this, false);
367 ui
->button_closeDialog
->setEnabled(false);
368 ui
->button_AbortProcess
->setEnabled(false);
369 m_systemTray
->setVisible(true);
371 lamexp_change_process_priority(1);
373 ui
->label_cpu
->setText(NA
);
374 ui
->label_disk
->setText(NA
);
375 ui
->label_ram
->setText(NA
);
377 QTimer::singleShot(1000, this, SLOT(initEncoding()));
381 //Force update geometry
385 void ProcessingDialog::closeEvent(QCloseEvent
*event
)
387 if(!ui
->button_closeDialog
->isEnabled())
393 m_systemTray
->setVisible(false);
397 bool ProcessingDialog::eventFilter(QObject
*obj
, QEvent
*event
)
399 static QColor defaultColor
= QColor();
401 if(obj
== ui
->label_versionInfo
)
403 if(event
->type() == QEvent::Enter
)
405 QPalette palette
= ui
->label_versionInfo
->palette();
406 defaultColor
= palette
.color(QPalette::Normal
, QPalette::WindowText
);
407 palette
.setColor(QPalette::Normal
, QPalette::WindowText
, Qt::red
);
408 ui
->label_versionInfo
->setPalette(palette
);
410 else if(event
->type() == QEvent::Leave
)
412 QPalette palette
= ui
->label_versionInfo
->palette();
413 palette
.setColor(QPalette::Normal
, QPalette::WindowText
, defaultColor
);
414 ui
->label_versionInfo
->setPalette(palette
);
416 else if(event
->type() == QEvent::MouseButtonPress
)
418 QUrl
url(lamexp_website_url());
419 QDesktopServices::openUrl(url
);
426 bool ProcessingDialog::event(QEvent
*e
)
430 case lamexp_event_queryendsession
:
431 qWarning("System is shutting down, preparing to abort...");
432 if(!m_userAborted
) abortEncoding(true);
434 case lamexp_event_endsession
:
435 qWarning("System is shutting down, encoding will be aborted now...");
440 if(!m_userAborted
) abortEncoding(true);
441 qApp
->processEvents(QEventLoop::WaitForMoreEvents
| QEventLoop::ExcludeUserInputEvents
);
444 m_pendingJobs
.clear();
447 return QDialog::event(e
);
454 void ProcessingDialog::resizeEvent(QResizeEvent
*event
)
456 if(event
) QDialog::resizeEvent(event
);
458 if(QWidget
*port
= ui
->view_log
->viewport())
460 QRect geom
= port
->geometry();
461 m_filterInfoLabel
->setGeometry(geom
.left() + 16, geom
.top() + 16, geom
.width() - 32, 48);
462 m_filterInfoLabelIcon
->setGeometry(geom
.left() + 16, geom
.top() + 64, geom
.width() - 32, geom
.height() - 80);
466 bool ProcessingDialog::winEvent(MSG
*message
, long *result
)
468 return WinSevenTaskbar::handleWinEvent(message
, result
);
471 ////////////////////////////////////////////////////////////
473 ////////////////////////////////////////////////////////////
475 void ProcessingDialog::initEncoding(void)
477 qDebug("Initializing encoding process...");
479 m_runningThreads
= 0;
482 m_succeededJobs
.clear();
483 m_failedJobs
.clear();
484 m_skippedJobs
.clear();
485 m_userAborted
= false;
486 m_forcedAbort
= false;
489 DecoderRegistry::configureDecoders(m_settings
);
491 CHANGE_BACKGROUND_COLOR(ui
->frame_header
, QColor(Qt::white
));
492 SET_PROGRESS_TEXT(tr("Encoding files, please wait..."));
493 m_progressIndicator
->start();
495 ui
->button_closeDialog
->setEnabled(false);
496 ui
->button_AbortProcess
->setEnabled(true);
497 ui
->progressBar
->setRange(0, m_pendingJobs
.count());
498 ui
->checkBox_shutdownComputer
->setEnabled(true);
499 ui
->checkBox_shutdownComputer
->setChecked(false);
501 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNormalState
);
502 WinSevenTaskbar::setTaskbarProgress(this, 0, m_pendingJobs
.count());
503 WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/control_play_blue.png"));
507 m_diskObserver
= new DiskObserverThread(m_settings
->customTempPathEnabled() ? m_settings
->customTempPath() : lamexp_temp_folder2());
508 connect(m_diskObserver
, SIGNAL(messageLogged(QString
,int)), m_progressModel
, SLOT(addSystemMessage(QString
,int)), Qt::QueuedConnection
);
509 connect(m_diskObserver
, SIGNAL(freeSpaceChanged(quint64
)), this, SLOT(diskUsageHasChanged(quint64
)), Qt::QueuedConnection
);
510 m_diskObserver
->start();
514 m_cpuObserver
= new CPUObserverThread();
515 connect(m_cpuObserver
, SIGNAL(currentUsageChanged(double)), this, SLOT(cpuUsageHasChanged(double)), Qt::QueuedConnection
);
516 m_cpuObserver
->start();
520 m_ramObserver
= new RAMObserverThread();
521 connect(m_ramObserver
, SIGNAL(currentUsageChanged(double)), this, SLOT(ramUsageHasChanged(double)), Qt::QueuedConnection
);
522 m_ramObserver
->start();
527 unsigned int maximumInstances
= qBound(0U, m_settings
->maximumInstances(), MAX_INSTANCES
);
528 if(maximumInstances
< 1)
530 lamexp_cpu_t cpuFeatures
= lamexp_detect_cpu_features(lamexp_arguments());
531 maximumInstances
= cores2instances(qBound(1, cpuFeatures
.count
, 64));
534 maximumInstances
= qBound(1U, maximumInstances
, static_cast<unsigned int>(m_pendingJobs
.count()));
535 if(maximumInstances
> 1)
537 m_progressModel
->addSystemMessage(tr("Multi-threading enabled: Running %1 instances in parallel!").arg(QString::number(maximumInstances
)));
540 m_threadPool
= new QThreadPool();
541 m_threadPool
->setMaxThreadCount(maximumInstances
);
544 for(int i
= 0; i
< m_threadPool
->maxThreadCount(); i
++)
547 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
548 QThread::yieldCurrentThread();
551 m_timerStart
= lamexp_perfcounter_value();
554 void ProcessingDialog::startNextJob(void)
556 if(m_pendingJobs
.isEmpty())
558 qWarning("No more files left, unable to start another job!");
565 AudioFileModel currentFile
= updateMetaInfo(m_pendingJobs
.takeFirst());
566 bool nativeResampling
= false;
568 //Create encoder instance
569 AbstractEncoder
*encoder
= EncoderRegistry::createInstance(m_settings
->compressionEncoder(), m_settings
, &nativeResampling
);
571 //Create processing thread
572 ProcessThread
*thread
= new ProcessThread
575 (m_settings
->outputToSourceDir() ? QFileInfo(currentFile
.filePath()).absolutePath() : m_settings
->outputDir()),
576 (m_settings
->customTempPathEnabled() ? m_settings
->customTempPath() : lamexp_temp_folder2()),
578 m_settings
->prependRelativeSourcePath() && (!m_settings
->outputToSourceDir())
582 if(m_settings
->forceStereoDownmix())
584 thread
->addFilter(new DownmixFilter());
586 if((m_settings
->samplingRate() > 0) && !nativeResampling
)
588 if(SettingsModel::samplingRates
[m_settings
->samplingRate()] != currentFile
.techInfo().audioSamplerate() || currentFile
.techInfo().audioSamplerate() == 0)
590 thread
->addFilter(new ResampleFilter(SettingsModel::samplingRates
[m_settings
->samplingRate()]));
593 if((m_settings
->toneAdjustBass() != 0) || (m_settings
->toneAdjustTreble() != 0))
595 thread
->addFilter(new ToneAdjustFilter(m_settings
->toneAdjustBass(), m_settings
->toneAdjustTreble()));
597 if(m_settings
->normalizationFilterEnabled())
599 thread
->addFilter(new NormalizeFilter(m_settings
->normalizationFilterMaxVolume(), m_settings
->normalizationFilterEQMode()));
601 if(m_settings
->renameOutputFilesEnabled() && (!m_settings
->renameOutputFilesPattern().simplified().isEmpty()))
603 thread
->setRenamePattern(m_settings
->renameOutputFilesPattern());
605 if(m_settings
->overwriteMode() != SettingsModel::Overwrite_KeepBoth
)
607 thread
->setOverwriteMode((m_settings
->overwriteMode() == SettingsModel::Overwrite_SkipFile
), (m_settings
->overwriteMode() == SettingsModel::Overwrite_Replaces
));
610 m_allJobs
.append(thread
->getId());
612 //Connect thread signals
613 connect(thread
, SIGNAL(processFinished()), this, SLOT(doneEncoding()), Qt::QueuedConnection
);
614 connect(thread
, SIGNAL(processStateInitialized(QUuid
,QString
,QString
,int)), m_progressModel
, SLOT(addJob(QUuid
,QString
,QString
,int)), Qt::QueuedConnection
);
615 connect(thread
, SIGNAL(processStateChanged(QUuid
,QString
,int)), m_progressModel
, SLOT(updateJob(QUuid
,QString
,int)), Qt::QueuedConnection
);
616 connect(thread
, SIGNAL(processStateFinished(QUuid
,QString
,int)), this, SLOT(processFinished(QUuid
,QString
,int)), Qt::QueuedConnection
);
617 connect(thread
, SIGNAL(processMessageLogged(QUuid
,QString
)), m_progressModel
, SLOT(appendToLog(QUuid
,QString
)), Qt::QueuedConnection
);
618 connect(this, SIGNAL(abortRunningTasks()), thread
, SLOT(abort()), Qt::DirectConnection
);
620 //Initialize thread object
623 qFatal("Fatal Error: Thread initialization has failed!");
627 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
630 if(!thread
->start(m_threadPool
))
632 qWarning("Job failed to start or file was skipped!");
636 void ProcessingDialog::abortEncoding(bool force
)
638 m_userAborted
= true;
639 if(force
) m_forcedAbort
= true;
640 ui
->button_AbortProcess
->setEnabled(false);
641 SET_PROGRESS_TEXT(tr("Aborted! Waiting for running jobs to terminate..."));
642 emit
abortRunningTasks();
645 void ProcessingDialog::doneEncoding(void)
648 ui
->progressBar
->setValue(ui
->progressBar
->value() + 1);
652 SET_PROGRESS_TEXT(tr("Encoding: %n file(s) of %1 completed so far, please wait...", "", ui
->progressBar
->value()).arg(QString::number(ui
->progressBar
->maximum())));
653 WinSevenTaskbar::setTaskbarProgress(this, ui
->progressBar
->value(), ui
->progressBar
->maximum());
656 if((!m_pendingJobs
.isEmpty()) && (!m_userAborted
))
658 QTimer::singleShot(0, this, SLOT(startNextJob()));
659 qDebug("%d files left, starting next job...", m_pendingJobs
.count());
663 if(m_runningThreads
> 0)
665 qDebug("No files left, but still have %u running jobs.", m_runningThreads
);
669 QApplication::setOverrideCursor(Qt::WaitCursor
);
670 qDebug("Running jobs: %u", m_runningThreads
);
672 if(!m_userAborted
&& m_settings
->createPlaylist() && !m_settings
->outputToSourceDir())
674 SET_PROGRESS_TEXT(tr("Creating the playlist file, please wait..."));
675 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
681 CHANGE_BACKGROUND_COLOR(ui
->frame_header
, QColor("#FFF3BA"));
682 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarErrorState
);
683 WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/error.png"));
684 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!"));
685 m_systemTray
->showMessage(tr("LameXP - Aborted"), tr("Process was aborted by the user."), QSystemTrayIcon::Warning
);
686 m_systemTray
->setIcon(QIcon(":/icons/cd_delete.png"));
687 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
688 if(m_settings
->soundsEnabled() && (!m_forcedAbort
))
690 lamexp_play_sound(IDR_WAVE_ABORTED
, false);
695 const __int64 counter
= lamexp_perfcounter_value();
696 const __int64 frequency
= lamexp_perfcounter_frequ();
697 if((counter
>= 0I64
) && (frequency
>= 0))
699 if((m_timerStart
>= 0I64
) && (m_timerStart
< counter
))
701 double timeElapsed
= static_cast<double>(counter
- m_timerStart
) / static_cast<double>(frequency
);
702 m_progressModel
->addSystemMessage(tr("Process finished after %1.").arg(time2text(timeElapsed
)), ProgressModel::SysMsg_Performance
);
706 if(m_failedJobs
.count() > 0)
708 CHANGE_BACKGROUND_COLOR(ui
->frame_header
, QColor("#FFBABA"));
709 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarErrorState
);
710 WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/exclamation.png"));
711 if(m_skippedJobs
.count() > 0)
713 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())));
717 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())));
719 m_systemTray
->showMessage(tr("LameXP - Error"), tr("At least one file has failed!"), QSystemTrayIcon::Critical
);
720 m_systemTray
->setIcon(QIcon(":/icons/cd_delete.png"));
721 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
722 if(m_settings
->soundsEnabled()) lamexp_play_sound(IDR_WAVE_ERROR
, false);
726 CHANGE_BACKGROUND_COLOR(ui
->frame_header
, QColor("#E0FFE2"));
727 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNormalState
);
728 WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/accept.png"));
729 if(m_skippedJobs
.count() > 0)
731 SET_PROGRESS_TEXT(tr("All files completed successfully. Skipped %n file(s).", "", m_skippedJobs
.count()));
735 SET_PROGRESS_TEXT(tr("All files completed successfully."));
737 m_systemTray
->showMessage(tr("LameXP - Done"), tr("All files completed successfully."), QSystemTrayIcon::Information
);
738 m_systemTray
->setIcon(QIcon(":/icons/cd_add.png"));
739 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
740 if(m_settings
->soundsEnabled()) lamexp_play_sound(IDR_WAVE_SUCCESS
, false);
744 lamexp_enable_close_button(this, true);
745 ui
->button_closeDialog
->setEnabled(true);
746 ui
->button_AbortProcess
->setEnabled(false);
747 ui
->checkBox_shutdownComputer
->setEnabled(false);
749 m_progressModel
->restoreHiddenItems();
750 ui
->view_log
->scrollToBottom();
751 m_progressIndicator
->stop();
752 ui
->progressBar
->setValue(ui
->progressBar
->maximum());
753 WinSevenTaskbar::setTaskbarProgress(this, ui
->progressBar
->value(), ui
->progressBar
->maximum());
755 QApplication::restoreOverrideCursor();
757 if(!m_userAborted
&& ui
->checkBox_shutdownComputer
->isChecked())
759 if(shutdownComputer())
761 m_shutdownFlag
= m_settings
->hibernateComputer() ? shutdownFlag_Hibernate
: shutdownFlag_TurnPowerOff
;
767 void ProcessingDialog::processFinished(const QUuid
&jobId
, const QString
&outFileName
, int success
)
771 m_playList
.insert(jobId
, outFileName
);
772 m_succeededJobs
.append(jobId
);
776 m_playList
.insert(jobId
, outFileName
);
777 m_skippedJobs
.append(jobId
);
781 m_failedJobs
.append(jobId
);
784 //Update filter as soon as a job finished!
785 if(m_progressViewFilter
>= 0)
787 QTimer::singleShot(0, this, SLOT(progressViewFilterChanged()));
791 void ProcessingDialog::progressModelChanged(void)
793 //Update filter as soon as the model changes!
794 if(m_progressViewFilter
>= 0)
796 QTimer::singleShot(0, this, SLOT(progressViewFilterChanged()));
799 QTimer::singleShot(0, ui
->view_log
, SLOT(scrollToBottom()));
802 void ProcessingDialog::logViewDoubleClicked(const QModelIndex
&index
)
804 if(m_runningThreads
== 0)
806 const QStringList
&logFile
= m_progressModel
->getLogFile(index
);
808 if(!logFile
.isEmpty())
810 LogViewDialog
*logView
= new LogViewDialog(this);
811 logView
->setWindowTitle(QString("LameXP - [%1]").arg(m_progressModel
->data(index
, Qt::DisplayRole
).toString()));
812 logView
->exec(logFile
);
813 LAMEXP_DELETE(logView
);
817 QMessageBox::information(this, windowTitle(), m_progressModel
->data(m_progressModel
->index(index
.row(), 0)).toString());
822 lamexp_beep(lamexp_beep_warning
);
826 void ProcessingDialog::logViewSectionSizeChanged(int logicalIndex
, int oldSize
, int newSize
)
828 if(logicalIndex
== 1)
830 if(QHeaderView
*hdr
= ui
->view_log
->horizontalHeader())
832 hdr
->setMinimumSectionSize(qMax(hdr
->minimumSectionSize(), hdr
->sectionSize(1)));
837 void ProcessingDialog::contextMenuTriggered(const QPoint
&pos
)
839 QAbstractScrollArea
*scrollArea
= dynamic_cast<QAbstractScrollArea
*>(QObject::sender());
840 QWidget
*sender
= scrollArea
? scrollArea
->viewport() : dynamic_cast<QWidget
*>(QObject::sender());
842 if(pos
.x() <= sender
->width() && pos
.y() <= sender
->height() && pos
.x() >= 0 && pos
.y() >= 0)
844 m_contextMenu
->popup(sender
->mapToGlobal(pos
));
848 void ProcessingDialog::contextMenuDetailsActionTriggered(void)
850 QModelIndex index
= ui
->view_log
->indexAt(ui
->view_log
->viewport()->mapFromGlobal(m_contextMenu
->pos()));
851 logViewDoubleClicked(index
.isValid() ? index
: ui
->view_log
->currentIndex());
854 void ProcessingDialog::contextMenuShowFileActionTriggered(void)
856 QModelIndex index
= ui
->view_log
->indexAt(ui
->view_log
->viewport()->mapFromGlobal(m_contextMenu
->pos()));
857 const QUuid
&jobId
= m_progressModel
->getJobId(index
.isValid() ? index
: ui
->view_log
->currentIndex());
858 QString filePath
= m_playList
.value(jobId
, QString());
860 if(filePath
.isEmpty())
862 lamexp_beep(lamexp_beep_warning
);
866 if(QFileInfo(filePath
).exists())
868 QString systemRootPath
;
870 QDir
systemRoot(lamexp_known_folder(lamexp_folder_systemfolder
));
871 if(systemRoot
.exists() && systemRoot
.cdUp())
873 systemRootPath
= systemRoot
.canonicalPath();
876 if(!systemRootPath
.isEmpty())
878 QFileInfo
explorer(QString("%1/explorer.exe").arg(systemRootPath
));
879 if(explorer
.exists() && explorer
.isFile())
881 QProcess::execute(explorer
.canonicalFilePath(), QStringList() << "/select," << QDir::toNativeSeparators(QFileInfo(filePath
).canonicalFilePath()));
887 qWarning("SystemRoot directory could not be detected!");
892 qWarning("File not found: %s", filePath
.toLatin1().constData());
893 lamexp_beep(lamexp_beep_error
);
897 void ProcessingDialog::contextMenuFilterActionTriggered(void)
899 if(QAction
*action
= dynamic_cast<QAction
*>(QObject::sender()))
901 if(action
->data().type() == QVariant::Int
)
903 m_progressViewFilter
= action
->data().toInt();
904 progressViewFilterChanged();
905 QTimer::singleShot(0, this, SLOT(progressViewFilterChanged()));
906 QTimer::singleShot(0, ui
->view_log
, SLOT(scrollToBottom()));
907 action
->setChecked(true);
913 * Filter progress items
915 void ProcessingDialog::progressViewFilterChanged(void)
917 bool matchFound
= false;
919 for(int i
= 0; i
< ui
->view_log
->model()->rowCount(); i
++)
921 QModelIndex index
= (m_progressViewFilter
>= 0) ? m_progressModel
->index(i
, 0) : QModelIndex();
922 const bool bHide
= index
.isValid() ? (m_progressModel
->getJobState(index
) != m_progressViewFilter
) : false;
923 ui
->view_log
->setRowHidden(i
, bHide
); matchFound
= matchFound
|| (!bHide
);
926 if((m_progressViewFilter
>= 0) && (!matchFound
))
928 if(m_filterInfoLabel
->isHidden() || (dynamic_cast<IntUserData
*>(m_filterInfoLabel
->userData(0))->value() != m_progressViewFilter
))
930 dynamic_cast<IntUserData
*>(m_filterInfoLabel
->userData(0))->setValue(m_progressViewFilter
);
931 m_filterInfoLabel
->setText(QString("<p>» %1 «</p>").arg(tr("None of the items matches the current filtering rules")));
932 m_filterInfoLabel
->show();
933 m_filterInfoLabelIcon
->setPixmap(m_progressModel
->getIcon(static_cast<ProgressModel::JobState
>(m_progressViewFilter
)).pixmap(16, 16, QIcon::Disabled
));
934 m_filterInfoLabelIcon
->show();
938 else if(!m_filterInfoLabel
->isHidden())
940 m_filterInfoLabel
->hide();
941 m_filterInfoLabelIcon
->hide();
945 ////////////////////////////////////////////////////////////
947 ////////////////////////////////////////////////////////////
949 void ProcessingDialog::writePlayList(void)
951 if(m_succeededJobs
.count() <= 0 || m_allJobs
.count() <= 0)
953 qWarning("WritePlayList: Nothing to do!");
957 //Init local variables
959 QRegExp
regExp1("\\[\\d\\d\\][^/\\\\]+$", Qt::CaseInsensitive
);
960 QRegExp
regExp2("\\(\\d\\d\\)[^/\\\\]+$", Qt::CaseInsensitive
);
961 QRegExp
regExp3("\\d\\d[^/\\\\]+$", Qt::CaseInsensitive
);
962 bool usePrefix
[3] = {true, true, true};
963 bool useUtf8
= false;
966 //Generate playlist name
967 QString playListName
= (m_metaInfo
->album().isEmpty() ? "Playlist" : m_metaInfo
->album());
968 if(!m_metaInfo
->artist().isEmpty())
970 playListName
= QString("%1 - %2").arg(m_metaInfo
->artist(), playListName
);
973 //Clean playlist name
974 playListName
= lamexp_clean_filename(playListName
);
976 //Create list of audio files
977 for(int i
= 0; i
< m_allJobs
.count(); i
++)
979 if(!m_succeededJobs
.contains(m_allJobs
.at(i
))) continue;
980 list
<< QDir::toNativeSeparators(QDir(m_settings
->outputDir()).relativeFilePath(m_playList
.value(m_allJobs
.at(i
), "N/A")));
984 for(int i
= 0; i
< list
.count(); i
++)
986 if(regExp1
.indexIn(list
.at(i
)) < 0) usePrefix
[0] = false;
987 if(regExp2
.indexIn(list
.at(i
)) < 0) usePrefix
[1] = false;
988 if(regExp3
.indexIn(list
.at(i
)) < 0) usePrefix
[2] = false;
990 if(usePrefix
[0] || usePrefix
[1] || usePrefix
[2])
992 playListName
.prepend(usePrefix
[0] ? "[00] " : (usePrefix
[1] ? "(00) " : "00 "));
995 //Do we need an UTF-8 playlist?
996 for(int i
= 0; i
< list
.count(); i
++)
998 if(wcscmp(QWCHAR(QString::fromLatin1(list
.at(i
).toLatin1().constData())), QWCHAR(list
.at(i
))))
1005 //Generate playlist output file
1006 QString playListFile
= QString("%1/%2.%3").arg(m_settings
->outputDir(), playListName
, (useUtf8
? "m3u8" : "m3u"));
1007 while(QFileInfo(playListFile
).exists())
1009 playListFile
= QString("%1/%2 (%3).%4").arg(m_settings
->outputDir(), playListName
, QString::number(++counter
), (useUtf8
? "m3u8" : "m3u"));
1012 //Now write playlist to output file
1013 QFile
playList(playListFile
);
1014 if(playList
.open(QIODevice::WriteOnly
))
1018 playList
.write("\xef\xbb\xbf");
1020 playList
.write("#EXTM3U\r\n");
1021 while(!list
.isEmpty())
1023 playList
.write(useUtf8
? list
.takeFirst().toUtf8().constData() : list
.takeFirst().toLatin1().constData());
1024 playList
.write("\r\n");
1030 QMessageBox::warning(this, tr("Playlist creation failed"), QString("%1<br><nobr>%2</nobr>").arg(tr("The playlist file could not be created:"), playListFile
));
1034 AudioFileModel
ProcessingDialog::updateMetaInfo(AudioFileModel
&audioFile
)
1036 if(!m_settings
->writeMetaTags())
1038 audioFile
.metaInfo().reset();
1042 audioFile
.metaInfo().update(*m_metaInfo
, true);
1044 if(audioFile
.metaInfo().position() == UINT_MAX
)
1046 audioFile
.metaInfo().setPosition(m_currentFile
);
1052 void ProcessingDialog::systemTrayActivated(QSystemTrayIcon::ActivationReason reason
)
1054 if(reason
== QSystemTrayIcon::DoubleClick
)
1056 lamexp_bring_to_front(this);
1060 void ProcessingDialog::cpuUsageHasChanged(const double val
)
1063 ui
->label_cpu
->setText(QString().sprintf(" %d%%", qRound(val
* 100.0)));
1064 UPDATE_MIN_WIDTH(ui
->label_cpu
);
1067 void ProcessingDialog::ramUsageHasChanged(const double val
)
1070 ui
->label_ram
->setText(QString().sprintf(" %d%%", qRound(val
* 100.0)));
1071 UPDATE_MIN_WIDTH(ui
->label_ram
);
1074 void ProcessingDialog::diskUsageHasChanged(const quint64 val
)
1077 const char *postfixStr
[6] = {"B", "KB", "MB", "GB", "TB", "PB"};
1078 double space
= static_cast<double>(val
);
1080 while((space
>= 1000.0) && (postfix
< 5))
1082 space
= space
/ 1024.0;
1086 ui
->label_disk
->setText(QString().sprintf(" %3.1f %s", space
, postfixStr
[postfix
]));
1087 UPDATE_MIN_WIDTH(ui
->label_disk
);
1090 bool ProcessingDialog::shutdownComputer(void)
1092 const int iTimeout
= m_settings
->hibernateComputer() ? 10 : 30;
1093 const Qt::WindowFlags flags
= Qt::WindowStaysOnTopHint
| Qt::CustomizeWindowHint
| Qt::WindowTitleHint
| Qt::MSWindowsFixedSizeDialogHint
| Qt::WindowSystemMenuHint
;
1094 const QString text
= QString("%1%2%1").arg(QString().fill(' ', 18), tr("Warning: Computer will shutdown in %1 seconds..."));
1096 qWarning("Initiating shutdown sequence!");
1098 QProgressDialog
progressDialog(text
.arg(iTimeout
), tr("Cancel Shutdown"), 0, iTimeout
+ 1, this, flags
);
1099 QPushButton
*cancelButton
= new QPushButton(tr("Cancel Shutdown"), &progressDialog
);
1100 cancelButton
->setIcon(QIcon(":/icons/power_on.png"));
1101 progressDialog
.setModal(true);
1102 progressDialog
.setAutoClose(false);
1103 progressDialog
.setAutoReset(false);
1104 progressDialog
.setWindowIcon(QIcon(":/icons/power_off.png"));
1105 progressDialog
.setCancelButton(cancelButton
);
1106 progressDialog
.show();
1108 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
1110 if(m_settings
->soundsEnabled())
1112 QApplication::setOverrideCursor(Qt::WaitCursor
);
1113 lamexp_play_sound(IDR_WAVE_SHUTDOWN
, false);
1114 QApplication::restoreOverrideCursor();
1118 timer
.setInterval(1000);
1121 QEventLoop
eventLoop(this);
1122 connect(&timer
, SIGNAL(timeout()), &eventLoop
, SLOT(quit()));
1123 connect(&progressDialog
, SIGNAL(canceled()), &eventLoop
, SLOT(quit()));
1125 for(int i
= 1; i
<= iTimeout
; i
++)
1128 if(progressDialog
.wasCanceled())
1130 progressDialog
.close();
1133 progressDialog
.setValue(i
+1);
1134 progressDialog
.setLabelText(text
.arg(iTimeout
-i
));
1135 if(iTimeout
-i
== 3) progressDialog
.setCancelButton(NULL
);
1136 qApp
->processEvents(QEventLoop::ExcludeUserInputEvents
);
1137 lamexp_play_sound(((i
< iTimeout
) ? IDR_WAVE_BEEP
: IDR_WAVE_BEEP_LONG
), false);
1140 progressDialog
.close();
1144 QString
ProcessingDialog::time2text(const double timeVal
) const
1147 double frcPart
= modf(timeVal
, &intPart
);
1149 QTime time
= QTime().addSecs(qRound(intPart
)).addMSecs(qRound(frcPart
* 1000.0));
1155 a
= tr("%n hour(s)", "", time
.hour());
1156 b
= tr("%n minute(s)", "", time
.minute());
1158 else if(time
.minute() > 0)
1160 a
= tr("%n minute(s)", "", time
.minute());
1161 b
= tr("%n second(s)", "", time
.second());
1165 a
= tr("%n second(s)", "", time
.second());
1166 b
= tr("%n millisecond(s)", "", time
.msec());
1169 return QString("%1, %2").arg(a
, b
);
1172 ////////////////////////////////////////////////////////////
1174 ////////////////////////////////////////////////////////////
1176 static int cores2instances(int cores
)
1178 //This function is a "cubic spline" with sampling points at:
1179 //(1,1); (2,2); (4,4); (8,6); (16,8); (32,11); (64,16)
1180 static const double LUT
[8][5] =
1182 { 1.0, 0.014353554, -0.043060662, 1.028707108, 0.000000000},
1183 { 2.0, -0.028707108, 0.215303309, 0.511979167, 0.344485294},
1184 { 4.0, 0.010016468, -0.249379596, 2.370710784, -2.133823529},
1185 { 8.0, 0.000282437, -0.015762868, 0.501776961, 2.850000000},
1186 {16.0, 0.000033270, -0.003802849, 0.310416667, 3.870588235},
1187 {32.0, 0.000006343, -0.001217831, 0.227696078, 4.752941176},
1188 {64.0, 0.000000000, 0.000000000, 0.000000000, 16.000000000},
1189 {DBL_MAX
, 0.0, 0.0, 0.0, 0.0}
1192 double x
= abs(static_cast<double>(cores
)), y
= 1.0;
1194 for(size_t i
= 0; i
< 7; i
++)
1196 if((x
>= LUT
[i
][0]) && (x
< LUT
[i
+1][0]))
1198 y
= (((((LUT
[i
][1] * x
) + LUT
[i
][2]) * x
) + LUT
[i
][3]) * x
) + LUT
[i
][4];