835 lines
27 KiB
C++
835 lines
27 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// LameXP - Audio Encoder Front-End
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// Copyright (C) 2004-2011 LoRd_MuldeR <MuldeR2@GMX.de>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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//
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// http://www.gnu.org/licenses/gpl-2.0.txt
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///////////////////////////////////////////////////////////////////////////////
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#include "Dialog_Processing.h"
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#include "Global.h"
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#include "Resource.h"
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#include "Model_FileList.h"
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#include "Model_Progress.h"
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#include "Model_Settings.h"
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#include "Thread_Process.h"
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#include "Thread_DiskObserver.h"
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#include "Dialog_LogView.h"
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#include "Encoder_MP3.h"
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#include "Encoder_Vorbis.h"
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#include "Encoder_AAC.h"
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#include "Encoder_AC3.h"
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#include "Encoder_FLAC.h"
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#include "Encoder_Wave.h"
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#include "Filter_Normalize.h"
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#include "Filter_Resample.h"
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#include "Filter_ToneAdjust.h"
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#include "WinSevenTaskbar.h"
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#include <QApplication>
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#include <QRect>
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#include <QDesktopWidget>
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#include <QMovie>
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#include <QMessageBox>
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#include <QTimer>
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#include <QCloseEvent>
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#include <QDesktopServices>
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#include <QUrl>
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#include <QUuid>
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#include <QFileInfo>
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#include <QDir>
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#include <QMenu>
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#include <QSystemTrayIcon>
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#include <QProcess>
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#include <QProgressDialog>
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#include <MMSystem.h>
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////////////////////////////////////////////////////////////
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//Maximum number of parallel instances
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#define MAX_INSTANCES 16
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//Maximum number of CPU cores for auto-detection
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#define MAX_CPU_COUNT 4
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////////////////////////////////////////////////////////////
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#define CHANGE_BACKGROUND_COLOR(WIDGET, COLOR) \
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{ \
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QPalette palette = WIDGET->palette(); \
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palette.setColor(QPalette::Background, COLOR); \
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WIDGET->setPalette(palette); \
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}
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#define SET_PROGRESS_TEXT(TXT) \
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{ \
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label_progress->setText(TXT); \
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m_systemTray->setToolTip(QString().sprintf("LameXP v%d.%02d\n%ls", lamexp_version_major(), lamexp_version_minor(), QString(TXT).utf16())); \
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}
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#define SET_FONT_BOLD(WIDGET,BOLD) { QFont _font = WIDGET->font(); _font.setBold(BOLD); WIDGET->setFont(_font); }
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////////////////////////////////////////////////////////////
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// Constructor
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////////////////////////////////////////////////////////////
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ProcessingDialog::ProcessingDialog(FileListModel *fileListModel, AudioFileModel *metaInfo, SettingsModel *settings, QWidget *parent)
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:
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QDialog(parent),
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m_systemTray(new QSystemTrayIcon(QIcon(":/icons/cd_go.png"), this)),
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m_settings(settings),
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m_metaInfo(metaInfo),
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m_shutdownFlag(false),
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m_diskObserver(NULL)
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{
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//Init the dialog, from the .ui file
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setupUi(this);
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setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint);
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//Setup version info
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label_versionInfo->setText(QString().sprintf("v%d.%02d %s (Build %d)", lamexp_version_major(), lamexp_version_minor(), lamexp_version_release(), lamexp_version_build()));
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label_versionInfo->installEventFilter(this);
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//Register meta type
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qRegisterMetaType<QUuid>("QUuid");
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//Center window in screen
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QRect desktopRect = QApplication::desktop()->screenGeometry();
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QRect thisRect = this->geometry();
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move((desktopRect.width() - thisRect.width()) / 2, (desktopRect.height() - thisRect.height()) / 2);
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setMinimumSize(thisRect.width(), thisRect.height());
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//Enable buttons
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connect(button_AbortProcess, SIGNAL(clicked()), this, SLOT(abortEncoding()));
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//Init progress indicator
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m_progressIndicator = new QMovie(":/images/Working.gif");
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label_headerWorking->setMovie(m_progressIndicator);
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progressBar->setValue(0);
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//Init progress model
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m_progressModel = new ProgressModel();
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view_log->setModel(m_progressModel);
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view_log->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
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view_log->verticalHeader()->hide();
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view_log->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
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view_log->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);
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connect(m_progressModel, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(progressModelChanged()));
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connect(m_progressModel, SIGNAL(modelReset()), this, SLOT(progressModelChanged()));
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connect(view_log, SIGNAL(activated(QModelIndex)), this, SLOT(logViewDoubleClicked(QModelIndex)));
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//Create context menu
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m_contextMenu = new QMenu();
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QAction *contextMenuDetailsAction = m_contextMenu->addAction(QIcon(":/icons/zoom.png"), tr("Show details for selected job"));
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QAction *contextMenuShowFileAction = m_contextMenu->addAction(QIcon(":/icons/folder_go.png"), tr("Browse Output File Location"));
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view_log->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(view_log, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenuTriggered(QPoint)));
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connect(contextMenuDetailsAction, SIGNAL(triggered(bool)), this, SLOT(contextMenuDetailsActionTriggered()));
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connect(contextMenuShowFileAction, SIGNAL(triggered(bool)), this, SLOT(contextMenuShowFileActionTriggered()));
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SET_FONT_BOLD(contextMenuDetailsAction, true);
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//Enque jobs
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if(fileListModel)
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{
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for(int i = 0; i < fileListModel->rowCount(); i++)
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{
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m_pendingJobs.append(fileListModel->getFile(fileListModel->index(i,0)));
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}
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}
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//Translate
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label_headerStatus->setText(QString("<b>%1</b><br>%2").arg(tr("Encoding Files"), tr("Your files are being encoded, please be patient...")));
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//Enable system tray icon
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connect(m_systemTray, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(systemTrayActivated(QSystemTrayIcon::ActivationReason)));
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//Init other vars
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m_runningThreads = 0;
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m_currentFile = 0;
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m_allJobs.clear();
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m_succeededJobs.clear();
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m_failedJobs.clear();
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m_userAborted = false;
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}
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////////////////////////////////////////////////////////////
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// Destructor
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////////////////////////////////////////////////////////////
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ProcessingDialog::~ProcessingDialog(void)
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{
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view_log->setModel(NULL);
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if(m_progressIndicator)
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{
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m_progressIndicator->stop();
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}
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if(m_diskObserver)
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{
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m_diskObserver->stop();
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m_diskObserver->wait(15000);
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}
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LAMEXP_DELETE(m_progressIndicator);
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LAMEXP_DELETE(m_progressModel);
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LAMEXP_DELETE(m_contextMenu);
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LAMEXP_DELETE(m_systemTray);
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LAMEXP_DELETE(m_diskObserver);
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WinSevenTaskbar::setOverlayIcon(this, NULL);
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WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNoState);
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while(!m_threadList.isEmpty())
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{
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ProcessThread *thread = m_threadList.takeFirst();
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thread->terminate();
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thread->wait(15000);
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delete thread;
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}
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}
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////////////////////////////////////////////////////////////
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// EVENTS
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////////////////////////////////////////////////////////////
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void ProcessingDialog::showEvent(QShowEvent *event)
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{
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setCloseButtonEnabled(false);
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button_closeDialog->setEnabled(false);
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button_AbortProcess->setEnabled(false);
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m_systemTray->setVisible(true);
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if(!SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS))
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{
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SetPriorityClass(GetCurrentProcess(), HIGH_PRIORITY_CLASS);
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}
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QTimer::singleShot(1000, this, SLOT(initEncoding()));
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}
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void ProcessingDialog::closeEvent(QCloseEvent *event)
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{
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if(!button_closeDialog->isEnabled())
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{
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event->ignore();
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}
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else
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{
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m_systemTray->setVisible(false);
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}
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}
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bool ProcessingDialog::eventFilter(QObject *obj, QEvent *event)
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{
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static QColor defaultColor = QColor();
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if(obj == label_versionInfo)
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{
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if(event->type() == QEvent::Enter)
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{
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QPalette palette = label_versionInfo->palette();
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defaultColor = palette.color(QPalette::Normal, QPalette::WindowText);
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palette.setColor(QPalette::Normal, QPalette::WindowText, Qt::red);
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label_versionInfo->setPalette(palette);
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}
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else if(event->type() == QEvent::Leave)
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{
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QPalette palette = label_versionInfo->palette();
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palette.setColor(QPalette::Normal, QPalette::WindowText, defaultColor);
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label_versionInfo->setPalette(palette);
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}
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else if(event->type() == QEvent::MouseButtonPress)
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{
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QUrl url(lamexp_website_url());
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QDesktopServices::openUrl(url);
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}
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}
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return false;
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}
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////////////////////////////////////////////////////////////
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// SLOTS
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////////////////////////////////////////////////////////////
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void ProcessingDialog::initEncoding(void)
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{
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m_runningThreads = 0;
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m_currentFile = 0;
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m_allJobs.clear();
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m_succeededJobs.clear();
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m_failedJobs.clear();
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m_userAborted = false;
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m_playList.clear();
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CHANGE_BACKGROUND_COLOR(frame_header, QColor(Qt::white));
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SET_PROGRESS_TEXT(tr("Encoding files, please wait..."));
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m_progressIndicator->start();
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button_closeDialog->setEnabled(false);
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button_AbortProcess->setEnabled(true);
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progressBar->setRange(0, m_pendingJobs.count());
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checkBox_shutdownComputer->setEnabled(true);
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checkBox_shutdownComputer->setChecked(false);
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WinSevenTaskbar::initTaskbar();
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WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNormalState);
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WinSevenTaskbar::setTaskbarProgress(this, 0, m_pendingJobs.count());
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WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/control_play_blue.png"));
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if(!m_diskObserver)
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{
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m_diskObserver = new DiskObserverThread(m_settings->customTempPathEnabled() ? m_settings->customTempPath() : lamexp_temp_folder2());
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connect(m_diskObserver, SIGNAL(messageLogged(QString,bool)), m_progressModel, SLOT(addSystemMessage(QString,bool)), Qt::QueuedConnection);
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m_diskObserver->start();
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}
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int maximumInstances = max(min(m_settings->maximumInstances(), MAX_INSTANCES), 0);
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if(maximumInstances < 1)
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{
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lamexp_cpu_t cpuFeatures = lamexp_detect_cpu_features();
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maximumInstances = max(min(cpuFeatures.count, MAX_CPU_COUNT), 1);
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}
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int parallelThreadCount = max(min(maximumInstances, m_pendingJobs.count()), 1);
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if(parallelThreadCount > 1)
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{
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m_progressModel->addSystemMessage(tr("Multi-threading enabled: Running %1 instances in parallel!").arg(QString::number(parallelThreadCount)));
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}
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for(int i = 0; i < parallelThreadCount; i++)
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{
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startNextJob();
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}
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}
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void ProcessingDialog::abortEncoding(void)
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{
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m_userAborted = true;
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button_AbortProcess->setEnabled(false);
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SET_PROGRESS_TEXT(tr("Aborted! Waiting for running jobs to terminate..."));
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for(int i = 0; i < m_threadList.count(); i++)
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{
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m_threadList.at(i)->abort();
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}
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}
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void ProcessingDialog::doneEncoding(void)
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{
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m_runningThreads--;
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progressBar->setValue(progressBar->value() + 1);
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if(!m_userAborted)
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{
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SET_PROGRESS_TEXT(tr("Encoding: %1 files of %2 completed so far, please wait...").arg(QString::number(progressBar->value()), QString::number(progressBar->maximum())));
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WinSevenTaskbar::setTaskbarProgress(this, progressBar->value(), progressBar->maximum());
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}
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int index = m_threadList.indexOf(dynamic_cast<ProcessThread*>(QWidget::sender()));
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if(index >= 0)
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{
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m_threadList.takeAt(index)->deleteLater();
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}
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if(!m_pendingJobs.isEmpty() && !m_userAborted)
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{
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startNextJob();
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qDebug("Running jobs: %u", m_runningThreads);
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return;
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}
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if(m_runningThreads > 0)
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{
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qDebug("Running jobs: %u", m_runningThreads);
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return;
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}
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QApplication::setOverrideCursor(Qt::WaitCursor);
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qDebug("Running jobs: %u", m_runningThreads);
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if(!m_userAborted && m_settings->createPlaylist() && !m_settings->outputToSourceDir())
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{
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SET_PROGRESS_TEXT(tr("Creating the playlist file, please wait..."));
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QApplication::processEvents();
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writePlayList();
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}
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if(m_userAborted)
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{
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CHANGE_BACKGROUND_COLOR(frame_header, QColor("#FFF3BA"));
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WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarErrorState);
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WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/error.png"));
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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!"));
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m_systemTray->showMessage(tr("LameXP - Aborted"), tr("Process was aborted by the user."), QSystemTrayIcon::Warning);
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m_systemTray->setIcon(QIcon(":/icons/cd_delete.png"));
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QApplication::processEvents();
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if(m_settings->soundsEnabled()) PlaySound(MAKEINTRESOURCE(IDR_WAVE_ABORTED), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
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}
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else
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{
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if(m_failedJobs.count() > 0)
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{
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CHANGE_BACKGROUND_COLOR(frame_header, QColor("#FFBABA"));
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WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarErrorState);
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WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/exclamation.png"));
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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())));
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m_systemTray->showMessage(tr("LameXP - Error"), tr("At least one file has failed!"), QSystemTrayIcon::Critical);
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m_systemTray->setIcon(QIcon(":/icons/cd_delete.png"));
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QApplication::processEvents();
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if(m_settings->soundsEnabled()) PlaySound(MAKEINTRESOURCE(IDR_WAVE_ERROR), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
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}
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else
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{
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CHANGE_BACKGROUND_COLOR(frame_header, QColor("#E0FFE2"));
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WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNormalState);
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WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/accept.png"));
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SET_PROGRESS_TEXT(tr("All files completed successfully."));
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m_systemTray->showMessage(tr("LameXP - Done"), tr("All files completed successfully."), QSystemTrayIcon::Information);
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m_systemTray->setIcon(QIcon(":/icons/cd_add.png"));
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QApplication::processEvents();
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if(m_settings->soundsEnabled()) PlaySound(MAKEINTRESOURCE(IDR_WAVE_SUCCESS), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
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}
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}
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setCloseButtonEnabled(true);
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button_closeDialog->setEnabled(true);
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button_AbortProcess->setEnabled(false);
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checkBox_shutdownComputer->setEnabled(false);
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m_progressModel->restoreHiddenItems();
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view_log->scrollToBottom();
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m_progressIndicator->stop();
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progressBar->setValue(progressBar->maximum());
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WinSevenTaskbar::setTaskbarProgress(this, progressBar->value(), progressBar->maximum());
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QApplication::restoreOverrideCursor();
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if(!m_userAborted && checkBox_shutdownComputer->isChecked())
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{
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if(shutdownComputer())
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{
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m_shutdownFlag = true;
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accept();
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}
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}
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}
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void ProcessingDialog::processFinished(const QUuid &jobId, const QString &outFileName, bool success)
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{
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if(success)
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{
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m_playList.insert(jobId, outFileName);
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m_succeededJobs.append(jobId);
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}
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else
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{
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m_failedJobs.append(jobId);
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}
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}
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void ProcessingDialog::progressModelChanged(void)
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{
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view_log->scrollToBottom();
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}
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void ProcessingDialog::logViewDoubleClicked(const QModelIndex &index)
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{
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if(m_runningThreads == 0)
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{
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const QStringList &logFile = m_progressModel->getLogFile(index);
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if(!logFile.isEmpty())
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{
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LogViewDialog *logView = new LogViewDialog(this);
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logView->setWindowTitle(QString("LameXP - [%1]").arg(m_progressModel->data(index, Qt::DisplayRole).toString()));
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logView->exec(logFile);
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LAMEXP_DELETE(logView);
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}
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else
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{
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MessageBeep(MB_ICONWARNING);
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}
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}
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else
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{
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MessageBeep(MB_ICONWARNING);
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}
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}
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void ProcessingDialog::contextMenuTriggered(const QPoint &pos)
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{
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QAbstractScrollArea *scrollArea = dynamic_cast<QAbstractScrollArea*>(QObject::sender());
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QWidget *sender = scrollArea ? scrollArea->viewport() : dynamic_cast<QWidget*>(QObject::sender());
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if(pos.x() <= sender->width() && pos.y() <= sender->height() && pos.x() >= 0 && pos.y() >= 0)
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{
|
|
m_contextMenu->popup(sender->mapToGlobal(pos));
|
|
}
|
|
}
|
|
|
|
void ProcessingDialog::contextMenuDetailsActionTriggered(void)
|
|
{
|
|
QModelIndex index = view_log->indexAt(view_log->mapFromGlobal(m_contextMenu->pos()));
|
|
logViewDoubleClicked(index.isValid() ? index : view_log->currentIndex());
|
|
}
|
|
|
|
void ProcessingDialog::contextMenuShowFileActionTriggered(void)
|
|
{
|
|
QModelIndex index = view_log->indexAt(view_log->mapFromGlobal(m_contextMenu->pos()));
|
|
const QUuid &jobId = m_progressModel->getJobId(index.isValid() ? index : view_log->currentIndex());
|
|
QString filePath = m_playList.value(jobId, QString());
|
|
|
|
if(filePath.isEmpty())
|
|
{
|
|
MessageBeep(MB_ICONWARNING);
|
|
return;
|
|
}
|
|
|
|
if(QFileInfo(filePath).exists())
|
|
{
|
|
QString systemRootPath;
|
|
|
|
QDir systemRoot(lamexp_known_folder(lamexp_folder_systemfolder));
|
|
if(systemRoot.exists() && systemRoot.cdUp())
|
|
{
|
|
systemRootPath = systemRoot.canonicalPath();
|
|
}
|
|
|
|
if(!systemRootPath.isEmpty())
|
|
{
|
|
QFileInfo explorer(QString("%1/explorer.exe").arg(systemRootPath));
|
|
if(explorer.exists() && explorer.isFile())
|
|
{
|
|
QProcess::execute(explorer.canonicalFilePath(), QStringList() << "/select," << QDir::toNativeSeparators(QFileInfo(filePath).canonicalFilePath()));
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
qWarning("SystemRoot directory could not be detected!");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
qWarning("File not found: %s", filePath.toLatin1().constData());
|
|
MessageBeep(MB_ICONERROR);
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////
|
|
// Private Functions
|
|
////////////////////////////////////////////////////////////
|
|
|
|
void ProcessingDialog::startNextJob(void)
|
|
{
|
|
if(m_pendingJobs.isEmpty())
|
|
{
|
|
return;
|
|
}
|
|
|
|
m_currentFile++;
|
|
AudioFileModel currentFile = updateMetaInfo(m_pendingJobs.takeFirst());
|
|
AbstractEncoder *encoder = NULL;
|
|
bool nativeResampling = false;
|
|
|
|
switch(m_settings->compressionEncoder())
|
|
{
|
|
case SettingsModel::MP3Encoder:
|
|
{
|
|
MP3Encoder *mp3Encoder = new MP3Encoder();
|
|
mp3Encoder->setBitrate(m_settings->compressionBitrate());
|
|
mp3Encoder->setRCMode(m_settings->compressionRCMode());
|
|
mp3Encoder->setAlgoQuality(m_settings->lameAlgoQuality());
|
|
if(m_settings->bitrateManagementEnabled())
|
|
{
|
|
mp3Encoder->setBitrateLimits(m_settings->bitrateManagementMinRate(), m_settings->bitrateManagementMaxRate());
|
|
}
|
|
if(m_settings->samplingRate() > 0)
|
|
{
|
|
mp3Encoder->setSamplingRate(SettingsModel::samplingRates[m_settings->samplingRate()]);
|
|
nativeResampling = true;
|
|
}
|
|
mp3Encoder->setChannelMode(m_settings->lameChannelMode());
|
|
mp3Encoder->setCustomParams(m_settings->customParametersLAME());
|
|
encoder = mp3Encoder;
|
|
}
|
|
break;
|
|
case SettingsModel::VorbisEncoder:
|
|
{
|
|
VorbisEncoder *vorbisEncoder = new VorbisEncoder();
|
|
vorbisEncoder->setBitrate(m_settings->compressionBitrate());
|
|
vorbisEncoder->setRCMode(m_settings->compressionRCMode());
|
|
if(m_settings->bitrateManagementEnabled())
|
|
{
|
|
vorbisEncoder->setBitrateLimits(m_settings->bitrateManagementMinRate(), m_settings->bitrateManagementMaxRate());
|
|
}
|
|
if(m_settings->samplingRate() > 0)
|
|
{
|
|
vorbisEncoder->setSamplingRate(SettingsModel::samplingRates[m_settings->samplingRate()]);
|
|
nativeResampling = true;
|
|
}
|
|
vorbisEncoder->setCustomParams(m_settings->customParametersOggEnc());
|
|
encoder = vorbisEncoder;
|
|
}
|
|
break;
|
|
case SettingsModel::AACEncoder:
|
|
{
|
|
AACEncoder *aacEncoder = new AACEncoder();
|
|
aacEncoder->setBitrate(m_settings->compressionBitrate());
|
|
aacEncoder->setRCMode(m_settings->compressionRCMode());
|
|
aacEncoder->setEnable2Pass(m_settings->neroAACEnable2Pass());
|
|
aacEncoder->setProfile(m_settings->neroAACProfile());
|
|
aacEncoder->setCustomParams(m_settings->customParametersNeroAAC());
|
|
encoder = aacEncoder;
|
|
}
|
|
break;
|
|
case SettingsModel::AC3Encoder:
|
|
{
|
|
AC3Encoder *ac3Encoder = new AC3Encoder();
|
|
ac3Encoder->setBitrate(m_settings->compressionBitrate());
|
|
ac3Encoder->setRCMode(m_settings->compressionRCMode());
|
|
ac3Encoder->setCustomParams(m_settings->customParametersAften());
|
|
ac3Encoder->setAudioCodingMode(m_settings->aftenAudioCodingMode());
|
|
ac3Encoder->setDynamicRangeCompression(m_settings->aftenDynamicRangeCompression());
|
|
ac3Encoder->setExponentSearchSize(m_settings->aftenExponentSearchSize());
|
|
ac3Encoder->setFastBitAllocation(m_settings->aftenFastBitAllocation());
|
|
encoder = ac3Encoder;
|
|
}
|
|
break;
|
|
case SettingsModel::FLACEncoder:
|
|
{
|
|
FLACEncoder *flacEncoder = new FLACEncoder();
|
|
flacEncoder->setBitrate(m_settings->compressionBitrate());
|
|
flacEncoder->setRCMode(m_settings->compressionRCMode());
|
|
flacEncoder->setCustomParams(m_settings->customParametersFLAC());
|
|
encoder = flacEncoder;
|
|
}
|
|
break;
|
|
case SettingsModel::PCMEncoder:
|
|
{
|
|
WaveEncoder *waveEncoder = new WaveEncoder();
|
|
waveEncoder->setBitrate(m_settings->compressionBitrate());
|
|
waveEncoder->setRCMode(m_settings->compressionRCMode());
|
|
encoder = waveEncoder;
|
|
}
|
|
break;
|
|
default:
|
|
throw "Unsupported encoder!";
|
|
}
|
|
|
|
ProcessThread *thread = new ProcessThread
|
|
(
|
|
currentFile,
|
|
(m_settings->outputToSourceDir() ? QFileInfo(currentFile.filePath()).absolutePath() : m_settings->outputDir()),
|
|
(m_settings->customTempPathEnabled() ? m_settings->customTempPath() : lamexp_temp_folder2()),
|
|
encoder,
|
|
m_settings->prependRelativeSourcePath()
|
|
);
|
|
|
|
if((m_settings->samplingRate() > 0) && !nativeResampling)
|
|
{
|
|
if(SettingsModel::samplingRates[m_settings->samplingRate()] != currentFile.formatAudioSamplerate() || currentFile.formatAudioSamplerate() == 0)
|
|
{
|
|
thread->addFilter(new ResampleFilter(SettingsModel::samplingRates[m_settings->samplingRate()]));
|
|
}
|
|
}
|
|
if((m_settings->toneAdjustBass() != 0) || (m_settings->toneAdjustTreble() != 0))
|
|
{
|
|
thread->addFilter(new ToneAdjustFilter(m_settings->toneAdjustBass(), m_settings->toneAdjustTreble()));
|
|
}
|
|
if(m_settings->normalizationFilterEnabled())
|
|
{
|
|
thread->addFilter(new NormalizeFilter(m_settings->normalizationFilterMaxVolume()));
|
|
}
|
|
|
|
m_threadList.append(thread);
|
|
m_allJobs.append(thread->getId());
|
|
|
|
connect(thread, SIGNAL(finished()), this, SLOT(doneEncoding()), Qt::QueuedConnection);
|
|
connect(thread, SIGNAL(processStateInitialized(QUuid,QString,QString,int)), m_progressModel, SLOT(addJob(QUuid,QString,QString,int)), Qt::QueuedConnection);
|
|
connect(thread, SIGNAL(processStateChanged(QUuid,QString,int)), m_progressModel, SLOT(updateJob(QUuid,QString,int)), Qt::QueuedConnection);
|
|
connect(thread, SIGNAL(processStateFinished(QUuid,QString,bool)), this, SLOT(processFinished(QUuid,QString,bool)), Qt::QueuedConnection);
|
|
connect(thread, SIGNAL(processMessageLogged(QUuid,QString)), m_progressModel, SLOT(appendToLog(QUuid,QString)), Qt::QueuedConnection);
|
|
|
|
m_runningThreads++;
|
|
thread->start();
|
|
}
|
|
|
|
void ProcessingDialog::writePlayList(void)
|
|
{
|
|
if(m_succeededJobs.count() <= 0 || m_allJobs.count() <= 0)
|
|
{
|
|
qWarning("WritePlayList: Nothing to do!");
|
|
return;
|
|
}
|
|
|
|
//Init local variables
|
|
const static char *invalidChars = "\\/:*?\"<>|";
|
|
QStringList list;
|
|
bool useUtf8 = false;
|
|
int counter = 1;
|
|
|
|
//Generate playlist name
|
|
QString playListName = (m_metaInfo->fileAlbum().isEmpty() ? "Playlist" : m_metaInfo->fileAlbum());
|
|
if(!m_metaInfo->fileArtist().isEmpty())
|
|
{
|
|
playListName = QString("%1 - %2").arg(m_metaInfo->fileArtist(), playListName);
|
|
}
|
|
|
|
//Clean playlist name
|
|
for(int i = 0; invalidChars[i]; i++)
|
|
{
|
|
playListName = playListName.replace(invalidChars[i], ' ').simplified();
|
|
}
|
|
|
|
//Create list of audio files
|
|
for(int i = 0; i < m_allJobs.count(); i++)
|
|
{
|
|
if(!m_succeededJobs.contains(m_allJobs.at(i))) continue;
|
|
list << QDir::toNativeSeparators(QDir(m_settings->outputDir()).relativeFilePath(m_playList.value(m_allJobs.at(i), "N/A")));
|
|
}
|
|
|
|
//Do we need an UTF-8 playlist?
|
|
for(int i = 0; i < list.count(); i++)
|
|
{
|
|
if(wcscmp(QWCHAR(QString::fromLatin1(list.at(i).toLatin1().constData())), QWCHAR(list.at(i))))
|
|
{
|
|
useUtf8 = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
//Generate playlist output file
|
|
QString playListFile = QString("%1/%2.%3").arg(m_settings->outputDir(), playListName, (useUtf8 ? "m3u8" : "m3u"));
|
|
while(QFileInfo(playListFile).exists())
|
|
{
|
|
playListFile = QString("%1/%2 (%3).%4").arg(m_settings->outputDir(), playListName, QString::number(++counter), (useUtf8 ? "m3u8" : "m3u"));
|
|
}
|
|
|
|
//Now write playlist to output file
|
|
QFile playList(playListFile);
|
|
if(playList.open(QIODevice::WriteOnly))
|
|
{
|
|
if(useUtf8)
|
|
{
|
|
playList.write("\xef\xbb\xbf");
|
|
}
|
|
playList.write("#EXTM3U\r\n");
|
|
while(!list.isEmpty())
|
|
{
|
|
playList.write(useUtf8 ? list.takeFirst().toUtf8().constData() : list.takeFirst().toLatin1().constData());
|
|
playList.write("\r\n");
|
|
}
|
|
playList.close();
|
|
}
|
|
else
|
|
{
|
|
QMessageBox::warning(this, tr("Playlist creation failed"), QString("%1<br><nobr>%2</nobr>").arg(tr("The playlist file could not be created:"), playListFile));
|
|
}
|
|
}
|
|
|
|
AudioFileModel ProcessingDialog::updateMetaInfo(const AudioFileModel &audioFile)
|
|
{
|
|
if(!m_settings->writeMetaTags())
|
|
{
|
|
return AudioFileModel(audioFile, false);
|
|
}
|
|
|
|
AudioFileModel result = audioFile;
|
|
result.updateMetaInfo(*m_metaInfo);
|
|
|
|
if(m_metaInfo->filePosition() == UINT_MAX)
|
|
{
|
|
result.setFilePosition(m_currentFile);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
void ProcessingDialog::setCloseButtonEnabled(bool enabled)
|
|
{
|
|
HMENU hMenu = GetSystemMenu((HWND) winId(), FALSE);
|
|
EnableMenuItem(hMenu, SC_CLOSE, MF_BYCOMMAND | (enabled ? MF_ENABLED : MF_GRAYED));
|
|
}
|
|
|
|
void ProcessingDialog::systemTrayActivated(QSystemTrayIcon::ActivationReason reason)
|
|
{
|
|
if(reason == QSystemTrayIcon::DoubleClick)
|
|
{
|
|
SetForegroundWindow(this->winId());
|
|
}
|
|
}
|
|
|
|
bool ProcessingDialog::shutdownComputer(void)
|
|
{
|
|
const int iTimeout = 30;
|
|
const Qt::WindowFlags flags = Qt::WindowStaysOnTopHint | Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::MSWindowsFixedSizeDialogHint | Qt::WindowSystemMenuHint;
|
|
const QString text = QString("%1%2%1").arg(QString().fill(' ', 18), tr("Warning: Computer will shutdown in %1 seconds..."));
|
|
|
|
qWarning("Initiating shutdown sequence!");
|
|
|
|
QProgressDialog progressDialog(text.arg(iTimeout), tr("Cancel Shutdown"), 0, iTimeout + 1, this, flags);
|
|
QPushButton *cancelButton = new QPushButton(tr("Cancel Shutdown"), &progressDialog);
|
|
cancelButton->setIcon(QIcon(":/icons/power_on.png"));
|
|
progressDialog.setModal(true);
|
|
progressDialog.setAutoClose(false);
|
|
progressDialog.setAutoReset(false);
|
|
progressDialog.setWindowIcon(QIcon(":/icons/power_off.png"));
|
|
progressDialog.setCancelButton(cancelButton);
|
|
progressDialog.show();
|
|
|
|
QApplication::processEvents();
|
|
|
|
if(m_settings->soundsEnabled())
|
|
{
|
|
QApplication::setOverrideCursor(Qt::WaitCursor);
|
|
PlaySound(MAKEINTRESOURCE(IDR_WAVE_SHUTDOWN), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
|
|
QApplication::restoreOverrideCursor();
|
|
}
|
|
|
|
QTimer timer;
|
|
timer.setInterval(1000);
|
|
timer.start();
|
|
|
|
QEventLoop eventLoop(this);
|
|
connect(&timer, SIGNAL(timeout()), &eventLoop, SLOT(quit()));
|
|
connect(&progressDialog, SIGNAL(canceled()), &eventLoop, SLOT(quit()));
|
|
|
|
for(int i = 1; i <= iTimeout; i++)
|
|
{
|
|
eventLoop.exec();
|
|
if(progressDialog.wasCanceled())
|
|
{
|
|
progressDialog.close();
|
|
return false;
|
|
}
|
|
progressDialog.setValue(i+1);
|
|
progressDialog.setLabelText(text.arg(iTimeout-i));
|
|
if(iTimeout-i == 3) progressDialog.setCancelButton(NULL);
|
|
QApplication::processEvents();
|
|
PlaySound(MAKEINTRESOURCE((i < iTimeout) ? IDR_WAVE_BEEP : IDR_WAVE_BEEP_LONG), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
|
|
}
|
|
|
|
progressDialog.close();
|
|
return true;
|
|
}
|