1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2011 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"
26 #include "Model_FileList.h"
27 #include "Model_Progress.h"
28 #include "Model_Settings.h"
29 #include "Thread_Process.h"
30 #include "Thread_DiskObserver.h"
31 #include "Dialog_LogView.h"
32 #include "Encoder_MP3.h"
33 #include "Encoder_Vorbis.h"
34 #include "Encoder_AAC.h"
35 #include "Encoder_AC3.h"
36 #include "Encoder_FLAC.h"
37 #include "Encoder_Wave.h"
38 #include "Filter_Downmix.h"
39 #include "Filter_Normalize.h"
40 #include "Filter_Resample.h"
41 #include "Filter_ToneAdjust.h"
42 #include "WinSevenTaskbar.h"
44 #include <QApplication>
46 #include <QDesktopWidget>
48 #include <QMessageBox>
50 #include <QCloseEvent>
51 #include <QDesktopServices>
57 #include <QSystemTrayIcon>
59 #include <QProgressDialog>
63 ////////////////////////////////////////////////////////////
65 //Maximum number of parallel instances
66 #define MAX_INSTANCES 16
68 //Maximum number of CPU cores for auto-detection
69 #define MAX_CPU_COUNT 4
71 ////////////////////////////////////////////////////////////
73 #define CHANGE_BACKGROUND_COLOR(WIDGET, COLOR) \
75 QPalette palette = WIDGET->palette(); \
76 palette.setColor(QPalette::Background, COLOR); \
77 WIDGET->setPalette(palette); \
80 #define SET_PROGRESS_TEXT(TXT) \
82 label_progress->setText(TXT); \
83 m_systemTray->setToolTip(QString().sprintf("LameXP v%d.%02d\n%ls", lamexp_version_major(), lamexp_version_minor(), QString(TXT).utf16())); \
86 #define SET_FONT_BOLD(WIDGET,BOLD) { QFont _font = WIDGET->font(); _font.setBold(BOLD); WIDGET->setFont(_font); }
88 ////////////////////////////////////////////////////////////
90 ////////////////////////////////////////////////////////////
92 ProcessingDialog::ProcessingDialog(FileListModel *fileListModel, AudioFileModel *metaInfo, SettingsModel *settings, QWidget *parent)
95 m_systemTray(new QSystemTrayIcon(QIcon(":/icons/cd_go.png"), this)),
98 m_shutdownFlag(false),
101 //Init the dialog, from the .ui file
103 setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint);
106 label_versionInfo->setText(QString().sprintf("v%d.%02d %s (Build %d)", lamexp_version_major(), lamexp_version_minor(), lamexp_version_release(), lamexp_version_build()));
107 label_versionInfo->installEventFilter(this);
110 qRegisterMetaType<QUuid>("QUuid");
112 //Center window in screen
113 QRect desktopRect = QApplication::desktop()->screenGeometry();
114 QRect thisRect = this->geometry();
115 move((desktopRect.width() - thisRect.width()) / 2, (desktopRect.height() - thisRect.height()) / 2);
116 setMinimumSize(thisRect.width(), thisRect.height());
119 connect(button_AbortProcess, SIGNAL(clicked()), this, SLOT(abortEncoding()));
121 //Init progress indicator
122 m_progressIndicator = new QMovie(":/images/Working.gif");
123 label_headerWorking->setMovie(m_progressIndicator);
124 progressBar->setValue(0);
126 //Init progress model
127 m_progressModel = new ProgressModel();
128 view_log->setModel(m_progressModel);
129 view_log->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
130 view_log->verticalHeader()->hide();
131 view_log->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
132 view_log->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);
133 connect(m_progressModel, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(progressModelChanged()));
134 connect(m_progressModel, SIGNAL(modelReset()), this, SLOT(progressModelChanged()));
135 connect(view_log, SIGNAL(activated(QModelIndex)), this, SLOT(logViewDoubleClicked(QModelIndex)));
137 //Create context menu
138 m_contextMenu = new QMenu();
139 QAction *contextMenuDetailsAction = m_contextMenu->addAction(QIcon(":/icons/zoom.png"), tr("Show details for selected job"));
140 QAction *contextMenuShowFileAction = m_contextMenu->addAction(QIcon(":/icons/folder_go.png"), tr("Browse Output File Location"));
142 view_log->setContextMenuPolicy(Qt::CustomContextMenu);
143 connect(view_log, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenuTriggered(QPoint)));
144 connect(contextMenuDetailsAction, SIGNAL(triggered(bool)), this, SLOT(contextMenuDetailsActionTriggered()));
145 connect(contextMenuShowFileAction, SIGNAL(triggered(bool)), this, SLOT(contextMenuShowFileActionTriggered()));
146 SET_FONT_BOLD(contextMenuDetailsAction, true);
151 for(int i = 0; i < fileListModel->rowCount(); i++)
153 m_pendingJobs.append(fileListModel->getFile(fileListModel->index(i,0)));
158 label_headerStatus->setText(QString("<b>%1</b><br>%2").arg(tr("Encoding Files"), tr("Your files are being encoded, please be patient...")));
160 //Enable system tray icon
161 connect(m_systemTray, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(systemTrayActivated(QSystemTrayIcon::ActivationReason)));
164 m_runningThreads = 0;
167 m_succeededJobs.clear();
168 m_failedJobs.clear();
169 m_userAborted = false;
172 ////////////////////////////////////////////////////////////
174 ////////////////////////////////////////////////////////////
176 ProcessingDialog::~ProcessingDialog(void)
178 view_log->setModel(NULL);
180 if(m_progressIndicator)
182 m_progressIndicator->stop();
187 m_diskObserver->stop();
188 m_diskObserver->wait(15000);
191 LAMEXP_DELETE(m_progressIndicator);
192 LAMEXP_DELETE(m_progressModel);
193 LAMEXP_DELETE(m_contextMenu);
194 LAMEXP_DELETE(m_systemTray);
195 LAMEXP_DELETE(m_diskObserver);
197 WinSevenTaskbar::setOverlayIcon(this, NULL);
198 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNoState);
200 while(!m_threadList.isEmpty())
202 ProcessThread *thread = m_threadList.takeFirst();
209 ////////////////////////////////////////////////////////////
211 ////////////////////////////////////////////////////////////
213 void ProcessingDialog::showEvent(QShowEvent *event)
215 setCloseButtonEnabled(false);
216 button_closeDialog->setEnabled(false);
217 button_AbortProcess->setEnabled(false);
218 m_systemTray->setVisible(true);
220 if(!SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS))
222 SetPriorityClass(GetCurrentProcess(), HIGH_PRIORITY_CLASS);
225 QTimer::singleShot(1000, this, SLOT(initEncoding()));
228 void ProcessingDialog::closeEvent(QCloseEvent *event)
230 if(!button_closeDialog->isEnabled())
236 m_systemTray->setVisible(false);
240 bool ProcessingDialog::eventFilter(QObject *obj, QEvent *event)
242 static QColor defaultColor = QColor();
244 if(obj == label_versionInfo)
246 if(event->type() == QEvent::Enter)
248 QPalette palette = label_versionInfo->palette();
249 defaultColor = palette.color(QPalette::Normal, QPalette::WindowText);
250 palette.setColor(QPalette::Normal, QPalette::WindowText, Qt::red);
251 label_versionInfo->setPalette(palette);
253 else if(event->type() == QEvent::Leave)
255 QPalette palette = label_versionInfo->palette();
256 palette.setColor(QPalette::Normal, QPalette::WindowText, defaultColor);
257 label_versionInfo->setPalette(palette);
259 else if(event->type() == QEvent::MouseButtonPress)
261 QUrl url(lamexp_website_url());
262 QDesktopServices::openUrl(url);
269 ////////////////////////////////////////////////////////////
271 ////////////////////////////////////////////////////////////
273 void ProcessingDialog::initEncoding(void)
275 m_runningThreads = 0;
278 m_succeededJobs.clear();
279 m_failedJobs.clear();
280 m_userAborted = false;
283 CHANGE_BACKGROUND_COLOR(frame_header, QColor(Qt::white));
284 SET_PROGRESS_TEXT(tr("Encoding files, please wait..."));
285 m_progressIndicator->start();
287 button_closeDialog->setEnabled(false);
288 button_AbortProcess->setEnabled(true);
289 progressBar->setRange(0, m_pendingJobs.count());
290 checkBox_shutdownComputer->setEnabled(true);
291 checkBox_shutdownComputer->setChecked(false);
293 WinSevenTaskbar::initTaskbar();
294 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNormalState);
295 WinSevenTaskbar::setTaskbarProgress(this, 0, m_pendingJobs.count());
296 WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/control_play_blue.png"));
300 m_diskObserver = new DiskObserverThread(m_settings->customTempPathEnabled() ? m_settings->customTempPath() : lamexp_temp_folder2());
301 connect(m_diskObserver, SIGNAL(messageLogged(QString,bool)), m_progressModel, SLOT(addSystemMessage(QString,bool)), Qt::QueuedConnection);
302 m_diskObserver->start();
305 int maximumInstances = max(min(m_settings->maximumInstances(), MAX_INSTANCES), 0);
306 if(maximumInstances < 1)
308 lamexp_cpu_t cpuFeatures = lamexp_detect_cpu_features();
309 maximumInstances = max(min(cpuFeatures.count, MAX_CPU_COUNT), 1);
312 int parallelThreadCount = max(min(maximumInstances, m_pendingJobs.count()), 1);
313 if(parallelThreadCount > 1)
315 m_progressModel->addSystemMessage(tr("Multi-threading enabled: Running %1 instances in parallel!").arg(QString::number(parallelThreadCount)));
318 for(int i = 0; i < parallelThreadCount; i++)
324 void ProcessingDialog::abortEncoding(void)
326 m_userAborted = true;
327 button_AbortProcess->setEnabled(false);
329 SET_PROGRESS_TEXT(tr("Aborted! Waiting for running jobs to terminate..."));
331 for(int i = 0; i < m_threadList.count(); i++)
333 m_threadList.at(i)->abort();
337 void ProcessingDialog::doneEncoding(void)
340 progressBar->setValue(progressBar->value() + 1);
344 SET_PROGRESS_TEXT(tr("Encoding: %1 files of %2 completed so far, please wait...").arg(QString::number(progressBar->value()), QString::number(progressBar->maximum())));
345 WinSevenTaskbar::setTaskbarProgress(this, progressBar->value(), progressBar->maximum());
348 int index = m_threadList.indexOf(dynamic_cast<ProcessThread*>(QWidget::sender()));
351 m_threadList.takeAt(index)->deleteLater();
354 if(!m_pendingJobs.isEmpty() && !m_userAborted)
357 qDebug("Running jobs: %u", m_runningThreads);
361 if(m_runningThreads > 0)
363 qDebug("Running jobs: %u", m_runningThreads);
367 QApplication::setOverrideCursor(Qt::WaitCursor);
368 qDebug("Running jobs: %u", m_runningThreads);
370 if(!m_userAborted && m_settings->createPlaylist() && !m_settings->outputToSourceDir())
372 SET_PROGRESS_TEXT(tr("Creating the playlist file, please wait..."));
373 QApplication::processEvents();
379 CHANGE_BACKGROUND_COLOR(frame_header, QColor("#FFF3BA"));
380 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarErrorState);
381 WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/error.png"));
382 SET_PROGRESS_TEXT((m_succeededJobs.count() > 0) ? tr("Process was aborted by the user after %1 file(s)!").arg(QString::number(m_succeededJobs.count())) : tr("Process was aborted prematurely by the user!"));
383 m_systemTray->showMessage(tr("LameXP - Aborted"), tr("Process was aborted by the user."), QSystemTrayIcon::Warning);
384 m_systemTray->setIcon(QIcon(":/icons/cd_delete.png"));
385 QApplication::processEvents();
386 if(m_settings->soundsEnabled()) PlaySound(MAKEINTRESOURCE(IDR_WAVE_ABORTED), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
390 if(m_failedJobs.count() > 0)
392 CHANGE_BACKGROUND_COLOR(frame_header, QColor("#FFBABA"));
393 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarErrorState);
394 WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/exclamation.png"));
395 SET_PROGRESS_TEXT(tr("Error: %1 of %2 files failed. Double-click failed items for detailed information!").arg(QString::number(m_failedJobs.count()), QString::number(m_failedJobs.count() + m_succeededJobs.count())));
396 m_systemTray->showMessage(tr("LameXP - Error"), tr("At least one file has failed!"), QSystemTrayIcon::Critical);
397 m_systemTray->setIcon(QIcon(":/icons/cd_delete.png"));
398 QApplication::processEvents();
399 if(m_settings->soundsEnabled()) PlaySound(MAKEINTRESOURCE(IDR_WAVE_ERROR), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
403 CHANGE_BACKGROUND_COLOR(frame_header, QColor("#E0FFE2"));
404 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNormalState);
405 WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/accept.png"));
406 SET_PROGRESS_TEXT(tr("All files completed successfully."));
407 m_systemTray->showMessage(tr("LameXP - Done"), tr("All files completed successfully."), QSystemTrayIcon::Information);
408 m_systemTray->setIcon(QIcon(":/icons/cd_add.png"));
409 QApplication::processEvents();
410 if(m_settings->soundsEnabled()) PlaySound(MAKEINTRESOURCE(IDR_WAVE_SUCCESS), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
414 setCloseButtonEnabled(true);
415 button_closeDialog->setEnabled(true);
416 button_AbortProcess->setEnabled(false);
417 checkBox_shutdownComputer->setEnabled(false);
419 m_progressModel->restoreHiddenItems();
420 view_log->scrollToBottom();
421 m_progressIndicator->stop();
422 progressBar->setValue(progressBar->maximum());
423 WinSevenTaskbar::setTaskbarProgress(this, progressBar->value(), progressBar->maximum());
425 QApplication::restoreOverrideCursor();
427 if(!m_userAborted && checkBox_shutdownComputer->isChecked())
429 if(shutdownComputer())
431 m_shutdownFlag = true;
437 void ProcessingDialog::processFinished(const QUuid &jobId, const QString &outFileName, bool success)
441 m_playList.insert(jobId, outFileName);
442 m_succeededJobs.append(jobId);
446 m_failedJobs.append(jobId);
450 void ProcessingDialog::progressModelChanged(void)
452 view_log->scrollToBottom();
455 void ProcessingDialog::logViewDoubleClicked(const QModelIndex &index)
457 if(m_runningThreads == 0)
459 const QStringList &logFile = m_progressModel->getLogFile(index);
461 if(!logFile.isEmpty())
463 LogViewDialog *logView = new LogViewDialog(this);
464 logView->setWindowTitle(QString("LameXP - [%1]").arg(m_progressModel->data(index, Qt::DisplayRole).toString()));
465 logView->exec(logFile);
466 LAMEXP_DELETE(logView);
470 MessageBeep(MB_ICONWARNING);
475 MessageBeep(MB_ICONWARNING);
479 void ProcessingDialog::contextMenuTriggered(const QPoint &pos)
481 QAbstractScrollArea *scrollArea = dynamic_cast<QAbstractScrollArea*>(QObject::sender());
482 QWidget *sender = scrollArea ? scrollArea->viewport() : dynamic_cast<QWidget*>(QObject::sender());
484 if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0)
486 m_contextMenu->popup(sender->mapToGlobal(pos));
490 void ProcessingDialog::contextMenuDetailsActionTriggered(void)
492 QModelIndex index = view_log->indexAt(view_log->mapFromGlobal(m_contextMenu->pos()));
493 logViewDoubleClicked(index.isValid() ? index : view_log->currentIndex());
496 void ProcessingDialog::contextMenuShowFileActionTriggered(void)
498 QModelIndex index = view_log->indexAt(view_log->mapFromGlobal(m_contextMenu->pos()));
499 const QUuid &jobId = m_progressModel->getJobId(index.isValid() ? index : view_log->currentIndex());
500 QString filePath = m_playList.value(jobId, QString());
502 if(filePath.isEmpty())
504 MessageBeep(MB_ICONWARNING);
508 if(QFileInfo(filePath).exists())
510 QString systemRootPath;
512 QDir systemRoot(lamexp_known_folder(lamexp_folder_systemfolder));
513 if(systemRoot.exists() && systemRoot.cdUp())
515 systemRootPath = systemRoot.canonicalPath();
518 if(!systemRootPath.isEmpty())
520 QFileInfo explorer(QString("%1/explorer.exe").arg(systemRootPath));
521 if(explorer.exists() && explorer.isFile())
523 QProcess::execute(explorer.canonicalFilePath(), QStringList() << "/select," << QDir::toNativeSeparators(QFileInfo(filePath).canonicalFilePath()));
529 qWarning("SystemRoot directory could not be detected!");
534 qWarning("File not found: %s", filePath.toLatin1().constData());
535 MessageBeep(MB_ICONERROR);
539 ////////////////////////////////////////////////////////////
541 ////////////////////////////////////////////////////////////
543 void ProcessingDialog::startNextJob(void)
545 if(m_pendingJobs.isEmpty())
551 AudioFileModel currentFile = updateMetaInfo(m_pendingJobs.takeFirst());
552 AbstractEncoder *encoder = NULL;
553 bool nativeResampling = false;
555 //Create encoder instance
556 switch(m_settings->compressionEncoder())
558 case SettingsModel::MP3Encoder:
560 MP3Encoder *mp3Encoder = new MP3Encoder();
561 mp3Encoder->setBitrate(m_settings->compressionBitrate());
562 mp3Encoder->setRCMode(m_settings->compressionRCMode());
563 mp3Encoder->setAlgoQuality(m_settings->lameAlgoQuality());
564 if(m_settings->bitrateManagementEnabled())
566 mp3Encoder->setBitrateLimits(m_settings->bitrateManagementMinRate(), m_settings->bitrateManagementMaxRate());
568 if(m_settings->samplingRate() > 0)
570 mp3Encoder->setSamplingRate(SettingsModel::samplingRates[m_settings->samplingRate()]);
571 nativeResampling = true;
573 mp3Encoder->setChannelMode(m_settings->lameChannelMode());
574 mp3Encoder->setCustomParams(m_settings->customParametersLAME());
575 encoder = mp3Encoder;
578 case SettingsModel::VorbisEncoder:
580 VorbisEncoder *vorbisEncoder = new VorbisEncoder();
581 vorbisEncoder->setBitrate(m_settings->compressionBitrate());
582 vorbisEncoder->setRCMode(m_settings->compressionRCMode());
583 if(m_settings->bitrateManagementEnabled())
585 vorbisEncoder->setBitrateLimits(m_settings->bitrateManagementMinRate(), m_settings->bitrateManagementMaxRate());
587 if(m_settings->samplingRate() > 0)
589 vorbisEncoder->setSamplingRate(SettingsModel::samplingRates[m_settings->samplingRate()]);
590 nativeResampling = true;
592 vorbisEncoder->setCustomParams(m_settings->customParametersOggEnc());
593 encoder = vorbisEncoder;
596 case SettingsModel::AACEncoder:
598 AACEncoder *aacEncoder = new AACEncoder();
599 aacEncoder->setBitrate(m_settings->compressionBitrate());
600 aacEncoder->setRCMode(m_settings->compressionRCMode());
601 aacEncoder->setEnable2Pass(m_settings->neroAACEnable2Pass());
602 aacEncoder->setProfile(m_settings->neroAACProfile());
603 aacEncoder->setCustomParams(m_settings->customParametersNeroAAC());
604 encoder = aacEncoder;
607 case SettingsModel::AC3Encoder:
609 AC3Encoder *ac3Encoder = new AC3Encoder();
610 ac3Encoder->setBitrate(m_settings->compressionBitrate());
611 ac3Encoder->setRCMode(m_settings->compressionRCMode());
612 ac3Encoder->setCustomParams(m_settings->customParametersAften());
613 ac3Encoder->setAudioCodingMode(m_settings->aftenAudioCodingMode());
614 ac3Encoder->setDynamicRangeCompression(m_settings->aftenDynamicRangeCompression());
615 ac3Encoder->setExponentSearchSize(m_settings->aftenExponentSearchSize());
616 ac3Encoder->setFastBitAllocation(m_settings->aftenFastBitAllocation());
617 encoder = ac3Encoder;
620 case SettingsModel::FLACEncoder:
622 FLACEncoder *flacEncoder = new FLACEncoder();
623 flacEncoder->setBitrate(m_settings->compressionBitrate());
624 flacEncoder->setRCMode(m_settings->compressionRCMode());
625 flacEncoder->setCustomParams(m_settings->customParametersFLAC());
626 encoder = flacEncoder;
629 case SettingsModel::PCMEncoder:
631 WaveEncoder *waveEncoder = new WaveEncoder();
632 waveEncoder->setBitrate(m_settings->compressionBitrate());
633 waveEncoder->setRCMode(m_settings->compressionRCMode());
634 encoder = waveEncoder;
638 throw "Unsupported encoder!";
641 //Create processing thread
642 ProcessThread *thread = new ProcessThread
645 (m_settings->outputToSourceDir() ? QFileInfo(currentFile.filePath()).absolutePath() : m_settings->outputDir()),
646 (m_settings->customTempPathEnabled() ? m_settings->customTempPath() : lamexp_temp_folder2()),
648 m_settings->prependRelativeSourcePath()
652 if(m_settings->forceStereoDownmix() && (!encoder->requiresDownmix()) && ((currentFile.formatAudioChannels() > 2) || (currentFile.formatAudioChannels() == 0)))
654 thread->addFilter(new DownmixFilter());
656 if((m_settings->samplingRate() > 0) && !nativeResampling)
658 if(SettingsModel::samplingRates[m_settings->samplingRate()] != currentFile.formatAudioSamplerate() || currentFile.formatAudioSamplerate() == 0)
660 thread->addFilter(new ResampleFilter(SettingsModel::samplingRates[m_settings->samplingRate()]));
663 if((m_settings->toneAdjustBass() != 0) || (m_settings->toneAdjustTreble() != 0))
665 thread->addFilter(new ToneAdjustFilter(m_settings->toneAdjustBass(), m_settings->toneAdjustTreble()));
667 if(m_settings->normalizationFilterEnabled())
669 thread->addFilter(new NormalizeFilter(m_settings->normalizationFilterMaxVolume()));
671 if(m_settings->renameOutputFilesEnabled() && (!m_settings->renameOutputFilesPattern().simplified().isEmpty()))
673 thread->setRenamePattern(m_settings->renameOutputFilesPattern());
676 m_threadList.append(thread);
677 m_allJobs.append(thread->getId());
679 //Connect thread signals
680 connect(thread, SIGNAL(finished()), this, SLOT(doneEncoding()), Qt::QueuedConnection);
681 connect(thread, SIGNAL(processStateInitialized(QUuid,QString,QString,int)), m_progressModel, SLOT(addJob(QUuid,QString,QString,int)), Qt::QueuedConnection);
682 connect(thread, SIGNAL(processStateChanged(QUuid,QString,int)), m_progressModel, SLOT(updateJob(QUuid,QString,int)), Qt::QueuedConnection);
683 connect(thread, SIGNAL(processStateFinished(QUuid,QString,bool)), this, SLOT(processFinished(QUuid,QString,bool)), Qt::QueuedConnection);
684 connect(thread, SIGNAL(processMessageLogged(QUuid,QString)), m_progressModel, SLOT(appendToLog(QUuid,QString)), Qt::QueuedConnection);
691 void ProcessingDialog::writePlayList(void)
693 if(m_succeededJobs.count() <= 0 || m_allJobs.count() <= 0)
695 qWarning("WritePlayList: Nothing to do!");
699 //Init local variables
700 const static char *invalidChars = "\\/:*?\"<>|";
702 bool useUtf8 = false;
705 //Generate playlist name
706 QString playListName = (m_metaInfo->fileAlbum().isEmpty() ? "Playlist" : m_metaInfo->fileAlbum());
707 if(!m_metaInfo->fileArtist().isEmpty())
709 playListName = QString("%1 - %2").arg(m_metaInfo->fileArtist(), playListName);
712 //Clean playlist name
713 for(int i = 0; invalidChars[i]; i++)
715 playListName = playListName.replace(invalidChars[i], ' ').simplified();
718 //Create list of audio files
719 for(int i = 0; i < m_allJobs.count(); i++)
721 if(!m_succeededJobs.contains(m_allJobs.at(i))) continue;
722 list << QDir::toNativeSeparators(QDir(m_settings->outputDir()).relativeFilePath(m_playList.value(m_allJobs.at(i), "N/A")));
725 //Do we need an UTF-8 playlist?
726 for(int i = 0; i < list.count(); i++)
728 if(wcscmp(QWCHAR(QString::fromLatin1(list.at(i).toLatin1().constData())), QWCHAR(list.at(i))))
735 //Generate playlist output file
736 QString playListFile = QString("%1/%2.%3").arg(m_settings->outputDir(), playListName, (useUtf8 ? "m3u8" : "m3u"));
737 while(QFileInfo(playListFile).exists())
739 playListFile = QString("%1/%2 (%3).%4").arg(m_settings->outputDir(), playListName, QString::number(++counter), (useUtf8 ? "m3u8" : "m3u"));
742 //Now write playlist to output file
743 QFile playList(playListFile);
744 if(playList.open(QIODevice::WriteOnly))
748 playList.write("\xef\xbb\xbf");
750 playList.write("#EXTM3U\r\n");
751 while(!list.isEmpty())
753 playList.write(useUtf8 ? list.takeFirst().toUtf8().constData() : list.takeFirst().toLatin1().constData());
754 playList.write("\r\n");
760 QMessageBox::warning(this, tr("Playlist creation failed"), QString("%1<br><nobr>%2</nobr>").arg(tr("The playlist file could not be created:"), playListFile));
764 AudioFileModel ProcessingDialog::updateMetaInfo(const AudioFileModel &audioFile)
766 if(!m_settings->writeMetaTags())
768 return AudioFileModel(audioFile, false);
771 AudioFileModel result = audioFile;
772 result.updateMetaInfo(*m_metaInfo);
774 if(m_metaInfo->filePosition() == UINT_MAX)
776 result.setFilePosition(m_currentFile);
782 void ProcessingDialog::setCloseButtonEnabled(bool enabled)
784 HMENU hMenu = GetSystemMenu((HWND) winId(), FALSE);
785 EnableMenuItem(hMenu, SC_CLOSE, MF_BYCOMMAND | (enabled ? MF_ENABLED : MF_GRAYED));
788 void ProcessingDialog::systemTrayActivated(QSystemTrayIcon::ActivationReason reason)
790 if(reason == QSystemTrayIcon::DoubleClick)
792 SetForegroundWindow(this->winId());
796 bool ProcessingDialog::shutdownComputer(void)
798 const int iTimeout = 30;
799 const Qt::WindowFlags flags = Qt::WindowStaysOnTopHint | Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::MSWindowsFixedSizeDialogHint | Qt::WindowSystemMenuHint;
800 const QString text = QString("%1%2%1").arg(QString().fill(' ', 18), tr("Warning: Computer will shutdown in %1 seconds..."));
802 qWarning("Initiating shutdown sequence!");
804 QProgressDialog progressDialog(text.arg(iTimeout), tr("Cancel Shutdown"), 0, iTimeout + 1, this, flags);
805 QPushButton *cancelButton = new QPushButton(tr("Cancel Shutdown"), &progressDialog);
806 cancelButton->setIcon(QIcon(":/icons/power_on.png"));
807 progressDialog.setModal(true);
808 progressDialog.setAutoClose(false);
809 progressDialog.setAutoReset(false);
810 progressDialog.setWindowIcon(QIcon(":/icons/power_off.png"));
811 progressDialog.setCancelButton(cancelButton);
812 progressDialog.show();
814 QApplication::processEvents();
816 if(m_settings->soundsEnabled())
818 QApplication::setOverrideCursor(Qt::WaitCursor);
819 PlaySound(MAKEINTRESOURCE(IDR_WAVE_SHUTDOWN), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
820 QApplication::restoreOverrideCursor();
824 timer.setInterval(1000);
827 QEventLoop eventLoop(this);
828 connect(&timer, SIGNAL(timeout()), &eventLoop, SLOT(quit()));
829 connect(&progressDialog, SIGNAL(canceled()), &eventLoop, SLOT(quit()));
831 for(int i = 1; i <= iTimeout; i++)
834 if(progressDialog.wasCanceled())
836 progressDialog.close();
839 progressDialog.setValue(i+1);
840 progressDialog.setLabelText(text.arg(iTimeout-i));
841 if(iTimeout-i == 3) progressDialog.setCancelButton(NULL);
842 QApplication::processEvents();
843 PlaySound(MAKEINTRESOURCE((i < iTimeout) ? IDR_WAVE_BEEP : IDR_WAVE_BEEP_LONG), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
846 progressDialog.close();