win_main.cpp | searchcode

/Utils/x264_x64_v2/src/win_main.cpp

http://mulder.googlecode.com/
C++ | 1315 lines | 1001 code | 142 blank | 172 comment | 228 complexity | 58bef0969a553f96816e1d297c3ccc7f MD5 | raw file
Possible License(s): LGPL-2.1, LGPL-2.0, BSD-3-Clause, GPL-2.0, AGPL-1.0, GPL-3.0

///////////////////////////////////////////////////////////////////////////////

// Simple x264 Launcher

// Copyright (C) 2004-2013 LoRd_MuldeR <MuldeR2@GMX.de>

//

// This program is free software; you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation; either version 2 of the License, or

// (at your option) any later version.

//

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License along

// with this program; if not, write to the Free Software Foundation, Inc.,

// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

//

// http://www.gnu.org/licenses/gpl-2.0.txt

///////////////////////////////////////////////////////////////////////////////



#include "win_main.h"



#include "model_jobList.h"

#include "model_options.h"

#include "model_preferences.h"

#include "model_recently.h"

#include "thread_avisynth.h"

#include "thread_vapoursynth.h"

#include "thread_ipc.h"

#include "thread_encode.h"

#include "taskbar7.h"

#include "win_addJob.h"

#include "win_preferences.h"

#include "resource.h"



#include <QDate>

#include <QTimer>

#include <QCloseEvent>

#include <QMessageBox>

#include <QDesktopServices>

#include <QUrl>

#include <QDir>

#include <QLibrary>

#include <QProcess>

#include <QProgressDialog>

#include <QScrollBar>

#include <QTextStream>

#include <QSettings>

#include <QFileDialog>



#include <ctime>



const char *home_url = "http://muldersoft.com/";

const char *update_url = "http://code.google.com/p/mulder/downloads/list";

const char *tpl_last = "<LAST_USED>";



#define SET_FONT_BOLD(WIDGET,BOLD) { QFont _font = WIDGET->font(); _font.setBold(BOLD); WIDGET->setFont(_font); }

#define SET_TEXT_COLOR(WIDGET,COLOR) { QPalette _palette = WIDGET->palette(); _palette.setColor(QPalette::WindowText, (COLOR)); _palette.setColor(QPalette::Text, (COLOR)); WIDGET->setPalette(_palette); }

#define LINK(URL) "<a href=\"" URL "\">" URL "</a>"



//static int exceptionFilter(_EXCEPTION_RECORD *dst, _EXCEPTION_POINTERS *src) { memcpy(dst, src->ExceptionRecord, sizeof(_EXCEPTION_RECORD)); return EXCEPTION_EXECUTE_HANDLER; }



///////////////////////////////////////////////////////////////////////////////

// Constructor & Destructor

///////////////////////////////////////////////////////////////////////////////



/*

 * Constructor

 */

MainWindow::MainWindow(const x264_cpu_t *const cpuFeatures)

:

	m_cpuFeatures(cpuFeatures),

	m_appDir(QApplication::applicationDirPath()),

	m_options(NULL),

	m_jobList(NULL),

	m_droppedFiles(NULL),

	m_preferences(NULL),

	m_recentlyUsed(NULL),

	m_skipVersionTest(false),

	m_abortOnTimeout(true),

	m_firstShow(true)

{

	//Init the dialog, from the .ui file

	setupUi(this);

	setWindowFlags(windowFlags() & (~Qt::WindowMaximizeButtonHint));



	//Register meta types

	qRegisterMetaType<QUuid>("QUuid");

	qRegisterMetaType<QUuid>("DWORD");

	qRegisterMetaType<JobStatus>("JobStatus");



	//Load preferences

	m_preferences = new PreferencesModel();

	PreferencesModel::loadPreferences(m_preferences);



	//Load recently used

	m_recentlyUsed = new RecentlyUsed();

	RecentlyUsed::loadRecentlyUsed(m_recentlyUsed);



	//Create options object

	m_options = new OptionsModel();

	OptionsModel::loadTemplate(m_options, QString::fromLatin1(tpl_last));



	//Create IPC thread object

	m_ipcThread = new IPCThread();

	connect(m_ipcThread, SIGNAL(instanceCreated(unsigned int)), this, SLOT(instanceCreated(unsigned int)), Qt::QueuedConnection);



	//Freeze minimum size

	setMinimumSize(size());

	splitter->setSizes(QList<int>() << 16 << 196);



	//Update title

	labelBuildDate->setText(tr("Built on %1 at %2").arg(x264_version_date().toString(Qt::ISODate), QString::fromLatin1(x264_version_time())));

	labelBuildDate->installEventFilter(this);

	setWindowTitle(QString("%1 (%2 Mode)").arg(windowTitle(), m_cpuFeatures->x64 ? "64-Bit" : "32-Bit"));

	if(X264_DEBUG)

	{

		setWindowTitle(QString("%1 | !!! DEBUG VERSION !!!").arg(windowTitle()));

		setStyleSheet("QMenuBar, QMainWindow { background-color: yellow }");

	}

	else if(x264_is_prerelease())

	{

		setWindowTitle(QString("%1 | PRE-RELEASE VERSION").arg(windowTitle()));

	}

	

	//Create model

	m_jobList = new JobListModel(m_preferences);

	connect(m_jobList, SIGNAL(dataChanged(QModelIndex, QModelIndex)), this, SLOT(jobChangedData(QModelIndex, QModelIndex)));

	jobsView->setModel(m_jobList);

	

	//Setup view

	jobsView->horizontalHeader()->setSectionHidden(3, true);

	jobsView->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);

	jobsView->horizontalHeader()->setResizeMode(1, QHeaderView::Fixed);

	jobsView->horizontalHeader()->setResizeMode(2, QHeaderView::Fixed);

	jobsView->horizontalHeader()->resizeSection(1, 150);

	jobsView->horizontalHeader()->resizeSection(2, 90);

	jobsView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);

	connect(jobsView->selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), this, SLOT(jobSelected(QModelIndex, QModelIndex)));



	//Create context menu

	QAction *actionClipboard = new QAction(QIcon(":/buttons/page_paste.png"), tr("Copy to Clipboard"), logView);

	actionClipboard->setEnabled(false);

	logView->addAction(actionClipboard);

	connect(actionClipboard, SIGNAL(triggered(bool)), this, SLOT(copyLogToClipboard(bool)));

	jobsView->addActions(menuJob->actions());



	//Enable buttons

	connect(buttonAddJob, SIGNAL(clicked()), this, SLOT(addButtonPressed()));

	connect(buttonStartJob, SIGNAL(clicked()), this, SLOT(startButtonPressed()));

	connect(buttonAbortJob, SIGNAL(clicked()), this, SLOT(abortButtonPressed()));

	connect(buttonPauseJob, SIGNAL(toggled(bool)), this, SLOT(pauseButtonPressed(bool)));

	connect(actionJob_Delete, SIGNAL(triggered()), this, SLOT(deleteButtonPressed()));

	connect(actionJob_Restart, SIGNAL(triggered()), this, SLOT(restartButtonPressed()));

	connect(actionJob_Browse, SIGNAL(triggered()), this, SLOT(browseButtonPressed()));



	//Enable menu

	connect(actionOpen, SIGNAL(triggered()), this, SLOT(openActionTriggered()));

	connect(actionAbout, SIGNAL(triggered()), this, SLOT(showAbout()));

	connect(actionWebMulder, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionWebX264, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionWebKomisar, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionWebVideoLAN, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionWebJEEB, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionWebAvisynth32, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionWebAvisynth64, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionWebVapourSynth, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionWebVapourSynthDocs, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionWebWiki, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionWebBluRay, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionWebAvsWiki, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionWebSecret, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionWebSupport, SIGNAL(triggered()), this, SLOT(showWebLink()));

	connect(actionPreferences, SIGNAL(triggered()), this, SLOT(showPreferences()));



	//Create floating label

	m_label = new QLabel(jobsView->viewport());

	m_label->setText(tr("No job created yet. Please click the 'Add New Job' button!"));

	m_label->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);

	SET_TEXT_COLOR(m_label, Qt::darkGray);

	SET_FONT_BOLD(m_label, true);

	m_label->setVisible(true);

	m_label->setContextMenuPolicy(Qt::ActionsContextMenu);

	m_label->addActions(jobsView->actions());

	connect(splitter, SIGNAL(splitterMoved(int, int)), this, SLOT(updateLabelPos()));

	updateLabelPos();

}



/*

 * Destructor

 */

MainWindow::~MainWindow(void)

{

	OptionsModel::saveTemplate(m_options, QString::fromLatin1(tpl_last));

	

	X264_DELETE(m_jobList);

	X264_DELETE(m_options);

	X264_DELETE(m_droppedFiles);

	X264_DELETE(m_label);



	while(!m_toolsList.isEmpty())

	{

		QFile *temp = m_toolsList.takeFirst();

		X264_DELETE(temp);

	}



	if(m_ipcThread->isRunning())

	{

		m_ipcThread->setAbort();

		if(!m_ipcThread->wait(5000))

		{

			m_ipcThread->terminate();

			m_ipcThread->wait();

		}

	}



	X264_DELETE(m_ipcThread);

	X264_DELETE(m_preferences);

	X264_DELETE(m_recentlyUsed);

	VapourSynthCheckThread::unload();

	AvisynthCheckThread::unload();

}



///////////////////////////////////////////////////////////////////////////////

// Slots

///////////////////////////////////////////////////////////////////////////////



/*

 * The "add" button was clicked

 */

void MainWindow::addButtonPressed()

{

	qDebug("MainWindow::addButtonPressed");

	bool runImmediately = (countRunningJobs() < (m_preferences->autoRunNextJob() ? m_preferences->maxRunningJobCount() : 1));

	QString sourceFileName, outputFileName;

	

	if(createJob(sourceFileName, outputFileName, m_options, runImmediately))

	{

		appendJob(sourceFileName, outputFileName, m_options, runImmediately);

	}

}



/*

 * The "open" action was triggered

 */

void MainWindow::openActionTriggered()

{

	QStringList fileList = QFileDialog::getOpenFileNames(this, tr("Open Source File(s)"), m_recentlyUsed->sourceDirectory(), AddJobDialog::getInputFilterLst(), NULL, QFileDialog::DontUseNativeDialog);

	if(!fileList.empty())

	{

		m_recentlyUsed->setSourceDirectory(QFileInfo(fileList.last()).absolutePath());

		if(fileList.count() > 1)

		{

			createJobMultiple(fileList);

		}

		else

		{

			bool runImmediately = (countRunningJobs() < (m_preferences->autoRunNextJob() ? m_preferences->maxRunningJobCount() : 1));

			QString sourceFileName(fileList.first()), outputFileName;

			if(createJob(sourceFileName, outputFileName, m_options, runImmediately))

			{

				appendJob(sourceFileName, outputFileName, m_options, runImmediately);

			}

		}

	}

}



/*

 * The "start" button was clicked

 */

void MainWindow::startButtonPressed(void)

{

	m_jobList->startJob(jobsView->currentIndex());

}



/*

 * The "abort" button was clicked

 */

void MainWindow::abortButtonPressed(void)

{

	m_jobList->abortJob(jobsView->currentIndex());

}



/*

 * The "delete" button was clicked

 */

void MainWindow::deleteButtonPressed(void)

{

	m_jobList->deleteJob(jobsView->currentIndex());

	m_label->setVisible(m_jobList->rowCount(QModelIndex()) == 0);

}



/*

 * The "browse" button was clicked

 */

void MainWindow::browseButtonPressed(void)

{

	QString outputFile = m_jobList->getJobOutputFile(jobsView->currentIndex());

	if((!outputFile.isEmpty()) && QFileInfo(outputFile).exists() && QFileInfo(outputFile).isFile())

	{

		QProcess::startDetached(QString::fromLatin1("explorer.exe"), QStringList() << QString::fromLatin1("/select,") << QDir::toNativeSeparators(outputFile), QFileInfo(outputFile).path());

	}

	else

	{

		QMessageBox::warning(this, tr("Not Found"), tr("Sorry, the output file could not be found!"));

	}

}



/*

 * The "pause" button was clicked

 */

void MainWindow::pauseButtonPressed(bool checked)

{

	if(checked)

	{

		m_jobList->pauseJob(jobsView->currentIndex());

	}

	else

	{

		m_jobList->resumeJob(jobsView->currentIndex());

	}

}



/*

 * The "restart" button was clicked

 */

void MainWindow::restartButtonPressed(void)

{

	const QModelIndex index = jobsView->currentIndex();

	const OptionsModel *options = m_jobList->getJobOptions(index);

	QString sourceFileName = m_jobList->getJobSourceFile(index);

	QString outputFileName = m_jobList->getJobOutputFile(index);



	if((options) && (!sourceFileName.isEmpty()) && (!outputFileName.isEmpty()))

	{

		bool runImmediately = (countRunningJobs() < (m_preferences->autoRunNextJob() ? m_preferences->maxRunningJobCount() : 1)); //bool runImmediately = true;

		OptionsModel *tempOptions = new OptionsModel(*options);

		if(createJob(sourceFileName, outputFileName, tempOptions, runImmediately, true))

		{

			appendJob(sourceFileName, outputFileName, tempOptions, runImmediately);

		}

		X264_DELETE(tempOptions);

	}

}



/*

 * Job item selected by user

 */

void MainWindow::jobSelected(const QModelIndex & current, const QModelIndex & previous)

{

	qDebug("Job selected: %d", current.row());

	

	if(logView->model())

	{

		disconnect(logView->model(), SIGNAL(rowsInserted(QModelIndex, int, int)), this, SLOT(jobLogExtended(QModelIndex, int, int)));

	}

	

	if(current.isValid())

	{

		logView->setModel(m_jobList->getLogFile(current));

		connect(logView->model(), SIGNAL(rowsInserted(QModelIndex, int, int)), this, SLOT(jobLogExtended(QModelIndex, int, int)));

		logView->actions().first()->setEnabled(true);

		QTimer::singleShot(0, logView, SLOT(scrollToBottom()));



		progressBar->setValue(m_jobList->getJobProgress(current));

		editDetails->setText(m_jobList->data(m_jobList->index(current.row(), 3, QModelIndex()), Qt::DisplayRole).toString());

		updateButtons(m_jobList->getJobStatus(current));

		updateTaskbar(m_jobList->getJobStatus(current), m_jobList->data(m_jobList->index(current.row(), 0, QModelIndex()), Qt::DecorationRole).value<QIcon>());

	}

	else

	{

		logView->setModel(NULL);

		logView->actions().first()->setEnabled(false);

		progressBar->setValue(0);

		editDetails->clear();

		updateButtons(JobStatus_Undefined);

		updateTaskbar(JobStatus_Undefined, QIcon());

	}



	progressBar->repaint();

}



/*

 * Handle update of job info (status, progress, details, etc)

 */

void MainWindow::jobChangedData(const QModelIndex &topLeft, const  QModelIndex &bottomRight)

{

	int selected = jobsView->currentIndex().row();

	

	if(topLeft.column() <= 1 && bottomRight.column() >= 1) /*STATUS*/

	{

		for(int i = topLeft.row(); i <= bottomRight.row(); i++)

		{

			JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));

			if(i == selected)

			{

				qDebug("Current job changed status!");

				updateButtons(status);

				updateTaskbar(status, m_jobList->data(m_jobList->index(i, 0, QModelIndex()), Qt::DecorationRole).value<QIcon>());

			}

			if((status == JobStatus_Completed) || (status == JobStatus_Failed))

			{

				if(m_preferences->autoRunNextJob()) QTimer::singleShot(0, this, SLOT(launchNextJob()));

				if(m_preferences->shutdownComputer()) QTimer::singleShot(0, this, SLOT(shutdownComputer()));

				if(m_preferences->saveLogFiles()) saveLogFile(m_jobList->index(i, 1, QModelIndex()));

			}

		}

	}

	if(topLeft.column() <= 2 && bottomRight.column() >= 2) /*PROGRESS*/

	{

		for(int i = topLeft.row(); i <= bottomRight.row(); i++)

		{

			if(i == selected)

			{

				progressBar->setValue(m_jobList->getJobProgress(m_jobList->index(i, 0, QModelIndex())));

				WinSevenTaskbar::setTaskbarProgress(this, progressBar->value(), progressBar->maximum());

				break;

			}

		}

	}

	if(topLeft.column() <= 3 && bottomRight.column() >= 3) /*DETAILS*/

	{

		for(int i = topLeft.row(); i <= bottomRight.row(); i++)

		{

			if(i == selected)

			{

				editDetails->setText(m_jobList->data(m_jobList->index(i, 3, QModelIndex()), Qt::DisplayRole).toString());

				break;

			}

		}

	}

}



/*

 * Handle new log file content

 */

void MainWindow::jobLogExtended(const QModelIndex & parent, int start, int end)

{

	QTimer::singleShot(0, logView, SLOT(scrollToBottom()));

}



/*

 * About screen

 */

void MainWindow::showAbout(void)

{

	QString text;



	text += QString().sprintf("<nobr><tt>Simple x264 Launcher v%u.%02u.%u - use 64-Bit x264 with 32-Bit Avisynth<br>", x264_version_major(), x264_version_minor(), x264_version_build());

	text += QString().sprintf("Copyright (c) 2004-%04d LoRd_MuldeR &lt;mulder2@gmx.de&gt;. Some rights reserved.<br>", qMax(x264_version_date().year(),QDate::currentDate().year()));

	text += QString().sprintf("Built on %s at %s with %s for Win-%s.<br><br>", x264_version_date().toString(Qt::ISODate).toLatin1().constData(), x264_version_time(), x264_version_compiler(), x264_version_arch());

	text += QString().sprintf("This program is free software: you can redistribute it and/or modify<br>");

	text += QString().sprintf("it under the terms of the GNU General Public License &lt;http://www.gnu.org/&gt;.<br>");

	text += QString().sprintf("Note that this program is distributed with ABSOLUTELY NO WARRANTY.<br><br>");

	text += QString().sprintf("Please check the web-site at <a href=\"%s\">%s</a> for updates !!!<br></tt></nobr>", home_url, home_url);



	QMessageBox aboutBox(this);

	aboutBox.setIconPixmap(QIcon(":/images/movie.png").pixmap(64,64));

	aboutBox.setWindowTitle(tr("About..."));

	aboutBox.setText(text.replace("-", "&minus;"));

	aboutBox.addButton(tr("About x264"), QMessageBox::NoRole);

	aboutBox.addButton(tr("About AVS"), QMessageBox::NoRole);

	aboutBox.addButton(tr("About VPY"), QMessageBox::NoRole);

	aboutBox.addButton(tr("About Qt"), QMessageBox::NoRole);

	aboutBox.setEscapeButton(aboutBox.addButton(tr("Close"), QMessageBox::NoRole));

		

	forever

	{

		x264_beep(x264_beep_info);

		switch(aboutBox.exec())

		{

		case 0:

			{

				QString text2;

				text2 += tr("<nobr><tt>x264 - the best H.264/AVC encoder. Copyright (c) 2003-2013 x264 project.<br>");

				text2 += tr("Free software library for encoding video streams into the H.264/MPEG-4 AVC format.<br>");

				text2 += tr("Released under the terms of the GNU General Public License.<br><br>");

				text2 += tr("Please visit <a href=\"%1\">%1</a> for obtaining a commercial x264 license.<br>").arg("http://x264licensing.com/");

				text2 += tr("Read the <a href=\"%1\">user's manual</a> to get started and use the <a href=\"%2\">support forum</a> for help!<br></tt></nobr>").arg("http://mewiki.project357.com/wiki/X264_Settings", "http://forum.doom9.org/forumdisplay.php?f=77");



				QMessageBox x264Box(this);

				x264Box.setIconPixmap(QIcon(":/images/x264.png").pixmap(48,48));

				x264Box.setWindowTitle(tr("About x264"));

				x264Box.setText(text2.replace("-", "&minus;"));

				x264Box.setEscapeButton(x264Box.addButton(tr("Close"), QMessageBox::NoRole));

				x264_beep(x264_beep_info);

				x264Box.exec();

			}

			break;

		case 1:

			{

				QString text2;

				text2 += tr("<nobr><tt>Avisynth - powerful video processing scripting language.<br>");

				text2 += tr("Copyright (c) 2000 Ben Rudiak-Gould and all subsequent developers.<br>");

				text2 += tr("Released under the terms of the GNU General Public License.<br><br>");

				text2 += tr("Please visit the web-site <a href=\"%1\">%1</a> for more information.<br>").arg("http://avisynth.org/");

				text2 += tr("Read the <a href=\"%1\">guide</a> to get started and use the <a href=\"%2\">support forum</a> for help!<br></tt></nobr>").arg("http://avisynth.nl/index.php/First_script", "http://forum.doom9.org/forumdisplay.php?f=33");



				QMessageBox x264Box(this);

				x264Box.setIconPixmap(QIcon(":/images/avisynth.png").pixmap(48,67));

				x264Box.setWindowTitle(tr("About Avisynth"));

				x264Box.setText(text2.replace("-", "&minus;"));

				x264Box.setEscapeButton(x264Box.addButton(tr("Close"), QMessageBox::NoRole));

				x264_beep(x264_beep_info);

				x264Box.exec();

			}

			break;

		case 2:

			{

				QString text2;

				text2 += tr("<nobr><tt>VapourSynth - application for video manipulation based on Python.<br>");

				text2 += tr("Copyright (c) 2012 Fredrik Mellbin.<br>");

				text2 += tr("Released under the terms of the GNU Lesser General Public.<br><br>");

				text2 += tr("Please visit the web-site <a href=\"%1\">%1</a> for more information.<br>").arg("http://www.vapoursynth.com/");

				text2 += tr("Read the <a href=\"%1\">documentation</a> to get started and use the <a href=\"%2\">support forum</a> for help!<br></tt></nobr>").arg("http://www.vapoursynth.com/doc/", "http://forum.doom9.org/showthread.php?t=165771");



				QMessageBox x264Box(this);

				x264Box.setIconPixmap(QIcon(":/images/python.png").pixmap(48,48));

				x264Box.setWindowTitle(tr("About VapourSynth"));

				x264Box.setText(text2.replace("-", "&minus;"));

				x264Box.setEscapeButton(x264Box.addButton(tr("Close"), QMessageBox::NoRole));

				x264_beep(x264_beep_info);

				x264Box.exec();

			}

			break;

		case 3:

			QMessageBox::aboutQt(this);

			break;

		default:

			return;

		}

	}

}



/*

 * Open web-link

 */

void MainWindow::showWebLink(void)

{

	if(QObject::sender() == actionWebMulder)          QDesktopServices::openUrl(QUrl(home_url));

	if(QObject::sender() == actionWebX264)            QDesktopServices::openUrl(QUrl("http://www.x264.com/"));

	if(QObject::sender() == actionWebKomisar)         QDesktopServices::openUrl(QUrl("http://komisar.gin.by/"));

	if(QObject::sender() == actionWebVideoLAN)        QDesktopServices::openUrl(QUrl("http://download.videolan.org/pub/x264/binaries/"));

	if(QObject::sender() == actionWebJEEB)            QDesktopServices::openUrl(QUrl("http://x264.fushizen.eu/"));

	if(QObject::sender() == actionWebAvisynth32)      QDesktopServices::openUrl(QUrl("http://sourceforge.net/projects/avisynth2/files/AviSynth%202.5/"));

	if(QObject::sender() == actionWebAvisynth64)      QDesktopServices::openUrl(QUrl("http://code.google.com/p/avisynth64/downloads/list"));

	if(QObject::sender() == actionWebVapourSynth)     QDesktopServices::openUrl(QUrl("http://www.vapoursynth.com/"));

	if(QObject::sender() == actionWebVapourSynthDocs) QDesktopServices::openUrl(QUrl("http://www.vapoursynth.com/doc/"));

	if(QObject::sender() == actionWebWiki)            QDesktopServices::openUrl(QUrl("http://mewiki.project357.com/wiki/X264_Settings"));

	if(QObject::sender() == actionWebBluRay)          QDesktopServices::openUrl(QUrl("http://www.x264bluray.com/"));

	if(QObject::sender() == actionWebAvsWiki)         QDesktopServices::openUrl(QUrl("http://avisynth.nl/index.php/Main_Page#Usage"));

	if(QObject::sender() == actionWebSupport)         QDesktopServices::openUrl(QUrl("http://forum.doom9.org/showthread.php?t=144140"));

	if(QObject::sender() == actionWebSecret)          QDesktopServices::openUrl(QUrl("http://www.youtube.com/watch_popup?v=AXIeHY-OYNI"));

}



/*

 * Pereferences dialog

 */

void MainWindow::showPreferences(void)

{

	PreferencesDialog *preferences = new PreferencesDialog(this, m_preferences, m_cpuFeatures->x64);

	preferences->exec();

	X264_DELETE(preferences);

}



/*

 * Launch next job, after running job has finished

 */

void MainWindow::launchNextJob(void)

{

	qDebug("launchNextJob(void)");

	

	const int rows = m_jobList->rowCount(QModelIndex());



	if(countRunningJobs() >= m_preferences->maxRunningJobCount())

	{

		qDebug("Still have too many jobs running, won't launch next one yet!");

		return;

	}



	int startIdx= jobsView->currentIndex().isValid() ? qBound(0, jobsView->currentIndex().row(), rows-1) : 0;



	for(int i = 0; i < rows; i++)

	{

		int currentIdx = (i + startIdx) % rows;

		JobStatus status = m_jobList->getJobStatus(m_jobList->index(currentIdx, 0, QModelIndex()));

		if(status == JobStatus_Enqueued)

		{

			if(m_jobList->startJob(m_jobList->index(currentIdx, 0, QModelIndex())))

			{

				jobsView->selectRow(currentIdx);

				return;

			}

		}

	}

		

	qWarning("No enqueued jobs left!");

}



/*

 * Save log to text file

 */

void MainWindow::saveLogFile(const QModelIndex &index)

{

	if(index.isValid())

	{

		if(LogFileModel *log = m_jobList->getLogFile(index))

		{

			QDir(QString("%1/logs").arg(x264_data_path())).mkpath(".");

			QString logFilePath = QString("%1/logs/LOG.%2.%3.txt").arg(x264_data_path(), QDate::currentDate().toString(Qt::ISODate), QTime::currentTime().toString(Qt::ISODate).replace(':', "-"));

			QFile outFile(logFilePath);

			if(outFile.open(QIODevice::WriteOnly))

			{

				QTextStream outStream(&outFile);

				outStream.setCodec("UTF-8");

				outStream.setGenerateByteOrderMark(true);

				

				const int rows = log->rowCount(QModelIndex());

				for(int i = 0; i < rows; i++)

				{

					outStream << log->data(log->index(i, 0, QModelIndex()), Qt::DisplayRole).toString() << QLatin1String("\r\n");

				}

				outFile.close();

			}

			else

			{

				qWarning("Failed to open log file for writing:\n%s", logFilePath.toUtf8().constData());

			}

		}

	}

}



/*

 * Shut down the computer (with countdown)

 */

void MainWindow::shutdownComputer(void)

{

	qDebug("shutdownComputer(void)");

	

	if(countPendingJobs() > 0)

	{

		qDebug("Still have pending jobs, won't shutdown yet!");

		return;

	}

	

	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(":/buttons/power_on.png"));

	progressDialog.setModal(true);

	progressDialog.setAutoClose(false);

	progressDialog.setAutoReset(false);

	progressDialog.setWindowIcon(QIcon(":/buttons/power_off.png"));

	progressDialog.setWindowTitle(windowTitle());

	progressDialog.setCancelButton(cancelButton);

	progressDialog.show();

	

	QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);

	QApplication::setOverrideCursor(Qt::WaitCursor);

	x264_play_sound(IDR_WAVE1, false);

	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;

		}

		progressDialog.setValue(i+1);

		progressDialog.setLabelText(text.arg(iTimeout-i));

		if(iTimeout-i == 3) progressDialog.setCancelButton(NULL);

		QApplication::processEvents();

		x264_play_sound(((i < iTimeout) ? IDR_WAVE2 : IDR_WAVE3), false);

	}

	

	qWarning("Shutting down !!!");



	if(x264_shutdown_computer("Simple x264 Launcher: All jobs completed, shutting down!", 10, true))

	{

		qApp->closeAllWindows();

	}

}



/*

 * Main initialization function (called only once!)

 */

void MainWindow::init(void)

{

	static const char *binFiles = "x86/x264_8bit_x86.exe:x64/x264_8bit_x64.exe:x86/x264_10bit_x86.exe:x64/x264_10bit_x64.exe:x86/avs2yuv_x86.exe:x64/avs2yuv_x64.exe";

	QStringList binaries = QString::fromLatin1(binFiles).split(":", QString::SkipEmptyParts);



	updateLabelPos();



	//Check for a running instance

	bool firstInstance = false;

	if(m_ipcThread->initialize(&firstInstance))

	{

		m_ipcThread->start();

		if(!firstInstance)

		{

			if(!m_ipcThread->wait(5000))

			{

				QMessageBox::warning(this, tr("Not Responding"), tr("<nobr>Another instance of this application is already running, but did not respond in time.<br>If the problem persists, please kill the running instance from the task manager!</nobr>"), tr("Quit"));

				m_ipcThread->terminate();

				m_ipcThread->wait();

			}

			close(); qApp->exit(-1); return;

		}

	}



	//Check all binaries

	while(!binaries.isEmpty())

	{

		qApp->processEvents(QEventLoop::ExcludeUserInputEvents);

		QString current = binaries.takeFirst();

		QFile *file = new QFile(QString("%1/toolset/%2").arg(m_appDir, current));

		if(file->open(QIODevice::ReadOnly))

		{

			if(!x264_is_executable(file->fileName()))

			{

				QMessageBox::critical(this, tr("Invalid File!"), tr("<nobr>At least on required tool is not a valid Win32 or Win64 binary:<br><tt style=\"whitespace:nowrap\">%1</tt><br><br>Please re-install the program in order to fix the problem!</nobr>").arg(QDir::toNativeSeparators(QString("%1/toolset/%2").arg(m_appDir, current))).replace("-", "&minus;"));

				qFatal(QString("Binary is invalid: %1/toolset/%2").arg(m_appDir, current).toLatin1().constData());

				close(); qApp->exit(-1); return;

			}

			m_toolsList << file;

		}

		else

		{

			X264_DELETE(file);

			QMessageBox::critical(this, tr("File Not Found!"), tr("<nobr>At least on required tool could not be found:<br><tt style=\"whitespace:nowrap\">%1</tt><br><br>Please re-install the program in order to fix the problem!</nobr>").arg(QDir::toNativeSeparators(QString("%1/toolset/%2").arg(m_appDir, current))).replace("-", "&minus;"));

			qFatal(QString("Binary not found: %1/toolset/%2").arg(m_appDir, current).toLatin1().constData());

			close(); qApp->exit(-1); return;

		}

	}



	//Check for portable mode

	if(x264_portable())

	{

		bool ok = false;

		static const char *data = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";

		QFile writeTest(QString("%1/%2").arg(x264_data_path(), QUuid::createUuid().toString()));

		if(writeTest.open(QIODevice::WriteOnly))

		{

			ok = (writeTest.write(data) == strlen(data));

			writeTest.remove();

		}

		if(!ok)

		{

			int val = QMessageBox::warning(this, tr("Write Test Failed"), tr("<nobr>The application was launched in portable mode, but the program path is <b>not</b> writable!</nobr>"), tr("Quit"), tr("Ignore"));

			if(val != 1) { close(); qApp->exit(-1); return; }

		}

	}



	//Pre-release popup

	if(x264_is_prerelease())

	{

		qsrand(time(NULL)); int rnd = qrand() % 3;

		int val = QMessageBox::information(this, tr("Pre-Release Version"), tr("Note: This is a pre-release version. Please do NOT use for production!<br>Click the button #%1 in order to continue...<br><br>(There will be no such message box in the final version of this application)").arg(QString::number(rnd + 1)), tr("(1)"), tr("(2)"), tr("(3)"), qrand() % 3);

		if(rnd != val) { close(); qApp->exit(-1); return; }

	}



	//Make sure this CPU can run x264 (requires MMX + MMXEXT/iSSE to run x264 with ASM enabled, additionally requires SSE1 for most x264 builds)

	if(!(m_cpuFeatures->mmx && m_cpuFeatures->mmx2))

	{

		QMessageBox::critical(this, tr("Unsupported CPU"), tr("<nobr>Sorry, but this machine is <b>not</b> physically capable of running x264 (with assembly).<br>Please get a CPU that supports at least the MMX and MMXEXT instruction sets!</nobr>"), tr("Quit"));

		qFatal("System does not support MMX and MMXEXT, x264 will not work !!!");

		close(); qApp->exit(-1); return;

	}

	else if(!(m_cpuFeatures->mmx && m_cpuFeatures->sse))

	{

		qWarning("WARNING: System does not support SSE1, most x264 builds will not work !!!\n");

		int val = QMessageBox::warning(this, tr("Unsupported CPU"), tr("<nobr>It appears that this machine does <b>not</b> support the SSE1 instruction set.<br>Thus most builds of x264 will <b>not</b> run on this computer at all.<br><br>Please get a CPU that supports the MMX and SSE1 instruction sets!</nobr>"), tr("Quit"), tr("Ignore"));

		if(val != 1) { close(); qApp->exit(-1); return; }

	}



	//Skip version check (not recommended!)

	if(qApp->arguments().contains("--skip-x264-version-check", Qt::CaseInsensitive))

	{

		qWarning("x264 version check disabled, you have been warned!\n");

		m_skipVersionTest = true;

	}

	

	//Don't abort encoding process on timeout (not recommended!)

	if(qApp->arguments().contains("--no-deadlock-detection", Qt::CaseInsensitive))

	{

		qWarning("Deadlock detection disabled, you have been warned!\n");

		m_abortOnTimeout = false;

	}



	//Check for Avisynth support

	if(!qApp->arguments().contains("--skip-avisynth-check", Qt::CaseInsensitive))

	{

		qDebug("[Check for Avisynth support]");

		volatile double avisynthVersion = 0.0;

		const int result = AvisynthCheckThread::detect(&avisynthVersion);

		if(result < 0)

		{

			QString text = tr("A critical error was encountered while checking your Avisynth version.").append("<br>");

			text += tr("This is most likely caused by an erroneous Avisynth Plugin, please try to clean your Plugins folder!").append("<br>");

			text += tr("We suggest to move all .dll and .avsi files out of your Avisynth Plugins folder and try again.");

			int val = QMessageBox::critical(this, tr("Avisynth Error"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Quit"), tr("Ignore"));

			if(val != 1) { close(); qApp->exit(-1); return; }

		}

		if((!result) || (avisynthVersion < 2.5))

		{

			if(!m_preferences->disableWarnings())

			{

				QString text = tr("It appears that Avisynth is <b>not</b> currently installed on your computer.<br>Therefore Avisynth (.avs) input will <b>not</b> be working at all!").append("<br><br>");

				text += tr("Please download and install Avisynth:").append("<br>").append(LINK("http://sourceforge.net/projects/avisynth2/files/AviSynth%202.5/"));

				int val = QMessageBox::warning(this, tr("Avisynth Missing"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Quit"), tr("Ignore"));

				if(val != 1) { close(); qApp->exit(-1); return; }

			}

		}

		qDebug("");

	}



	//Check for VapourSynth support

	if(!qApp->arguments().contains("--skip-vapoursynth-check", Qt::CaseInsensitive))

	{

		qDebug("[Check for VapourSynth support]");

		volatile double avisynthVersion = 0.0;

		const int result = VapourSynthCheckThread::detect(m_vapoursynthPath);

		if(result < 0)

		{

			QString text = tr("A critical error was encountered while checking your VapourSynth installation.").append("<br>");

			text += tr("This is most likely caused by an erroneous VapourSynth Plugin, please try to clean your Filters folder!").append("<br>");

			text += tr("We suggest to move all .dll files out of your VapourSynth Filters folder and try again.");

			int val = QMessageBox::critical(this, tr("VapourSynth Error"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Quit"), tr("Ignore"));

			if(val != 1) { close(); qApp->exit(-1); return; }

		}

		if((!result) || (m_vapoursynthPath.isEmpty()))

		{

			if(!m_preferences->disableWarnings())

			{

				QString text = tr("It appears that VapourSynth is <b>not</b> currently installed on your computer.<br>Therefore VapourSynth (.vpy) input will <b>not</b> be working at all!").append("<br><br>");

				text += tr("Please download and install VapourSynth for Windows (R19 or later):").append("<br>").append(LINK("http://www.vapoursynth.com/")).append("<br><br>");

				text += tr("Note that Python 3.3 (x86) is a prerequisite for installing VapourSynth:").append("<br>").append(LINK("http://www.python.org/getit/")).append("<br>");

				int val = QMessageBox::warning(this, tr("VapourSynth Missing"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Quit"), tr("Ignore"));

				if(val != 1) { close(); qApp->exit(-1); return; }

			}

		}

		qDebug("");

	}



	//Check for expiration

	if(x264_version_date().addMonths(6) < QDate::currentDate())

	{

		QMessageBox msgBox(this);

		msgBox.setIconPixmap(QIcon(":/images/update.png").pixmap(56,56));

		msgBox.setWindowTitle(tr("Update Notification"));

		msgBox.setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint);

		msgBox.setText(tr("<nobr><tt>Your version of 'Simple x264 Launcher' is more than 6 months old!<br><br>Please download the most recent version from the official web-site at:<br><a href=\"%1\">%1</a><br></tt></nobr>").replace("-", "&minus;").arg(update_url));

		QPushButton *btn1 = msgBox.addButton(tr("Discard"), QMessageBox::NoRole);

		QPushButton *btn2 = msgBox.addButton(tr("Discard"), QMessageBox::AcceptRole);

		btn1->setEnabled(false);

		btn2->setVisible(false);

		QTimer::singleShot(5000, btn1, SLOT(hide()));

		QTimer::singleShot(5000, btn2, SLOT(show()));

		msgBox.exec();

	}



	//Add files from command-line

	bool bAddFile = false;

	QStringList files, args = qApp->arguments();

	while(!args.isEmpty())

	{

		QString current = args.takeFirst();

		if(!bAddFile)

		{

			bAddFile = (current.compare("--add", Qt::CaseInsensitive) == 0);

			continue;

		}

		if((!current.startsWith("--")) && QFileInfo(current).exists() && QFileInfo(current).isFile())

		{

			files << QFileInfo(current).canonicalFilePath();

		}

	}

	if(files.count() > 0)

	{

		createJobMultiple(files);

	}



	//Enable drag&drop support for this window, required for Qt v4.8.4+

	setAcceptDrops(true);

}



/*

 * Update the label position

 */

void MainWindow::updateLabelPos(void)

{

	const QWidget *const viewPort = jobsView->viewport();

	m_label->setGeometry(0, 0, viewPort->width(), viewPort->height());

}



/*

 * Copy the complete log to the clipboard

 */

void MainWindow::copyLogToClipboard(bool checked)

{

	qDebug("copyLogToClipboard");

	

	if(LogFileModel *log = dynamic_cast<LogFileModel*>(logView->model()))

	{

		log->copyToClipboard();

		x264_beep(x264_beep_info);

	}

}



/*

 * Process the dropped files

 */

void MainWindow::handleDroppedFiles(void)

{

	qDebug("MainWindow::handleDroppedFiles");

	if(m_droppedFiles)

	{

		QStringList droppedFiles(*m_droppedFiles);

		m_droppedFiles->clear();

		createJobMultiple(droppedFiles);

	}

	qDebug("Leave from MainWindow::handleDroppedFiles!");

}



void MainWindow::instanceCreated(unsigned int pid)

{

	qDebug("Notification from other instance (PID=0x%X) received!", pid);

	

	x264_blink_window(this, 5, 125);

	x264_bring_to_front(this);

	qApp->processEvents(QEventLoop::ExcludeUserInputEvents);

	x264_blink_window(this, 5, 125);

}



///////////////////////////////////////////////////////////////////////////////

// Event functions

///////////////////////////////////////////////////////////////////////////////



/*

 * Window shown event

 */

void MainWindow::showEvent(QShowEvent *e)

{

	QMainWindow::showEvent(e);



	if(m_firstShow)

	{

		m_firstShow = false;

		QTimer::singleShot(0, this, SLOT(init()));

	}

}



/*

 * Window close event

 */

void MainWindow::closeEvent(QCloseEvent *e)

{

	if(countRunningJobs() > 0)

	{

		e->ignore();

		QMessageBox::warning(this, tr("Jobs Are Running"), tr("Sorry, can not exit while there still are running jobs!"));

		return;

	}

	

	if(countPendingJobs() > 0)

	{

		int ret = QMessageBox::question(this, tr("Jobs Are Pending"), tr("Do you really want to quit and discard the pending jobs?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::No);

		if(ret != QMessageBox::Yes)

		{

			e->ignore();

			return;

		}

	}



	while(m_jobList->rowCount(QModelIndex()) > 0)

	{

		qApp->processEvents(QEventLoop::ExcludeUserInputEvents);

		if(!m_jobList->deleteJob(m_jobList->index(0, 0, QModelIndex())))

		{

			e->ignore();

			QMessageBox::warning(this, tr("Failed To Exit"), tr("Sorry, at least one job could not be deleted!"));

			return;

		}

	}



	qApp->processEvents(QEventLoop::ExcludeUserInputEvents);

	QMainWindow::closeEvent(e);

}



/*

 * Window resize event

 */

void MainWindow::resizeEvent(QResizeEvent *e)

{

	QMainWindow::resizeEvent(e);

	updateLabelPos();

}



/*

 * Event filter

 */

bool MainWindow::eventFilter(QObject *o, QEvent *e)

{

	if((o == labelBuildDate) && (e->type() == QEvent::MouseButtonPress))

	{

		QTimer::singleShot(0, this, SLOT(showAbout()));

		return true;

	}

	return false;

}



/*

 * Win32 message filter

 */

bool MainWindow::winEvent(MSG *message, long *result)

{

	return WinSevenTaskbar::handleWinEvent(message, result);

}



/*

 * File dragged over window

 */

void MainWindow::dragEnterEvent(QDragEnterEvent *event)

{

	bool accept[2] = {false, false};



	foreach(const QString &fmt, event->mimeData()->formats())

	{

		accept[0] = accept[0] || fmt.contains("text/uri-list", Qt::CaseInsensitive);

		accept[1] = accept[1] || fmt.contains("FileNameW", Qt::CaseInsensitive);

	}



	if(accept[0] && accept[1])

	{

		event->acceptProposedAction();

	}

}



/*

 * File dropped onto window

 */

void MainWindow::dropEvent(QDropEvent *event)

{

	QStringList droppedFiles;

	QList<QUrl> urls = event->mimeData()->urls();



	while(!urls.isEmpty())

	{

		QUrl currentUrl = urls.takeFirst();

		QFileInfo file(currentUrl.toLocalFile());

		if(file.exists() && file.isFile())

		{

			qDebug("MainWindow::dropEvent: %s", file.canonicalFilePath().toUtf8().constData());

			droppedFiles << file.canonicalFilePath();

		}

	}

	

	if(droppedFiles.count() > 0)

	{

		if(!m_droppedFiles)

		{

			m_droppedFiles = new QStringList();

		}

		m_droppedFiles->append(droppedFiles);

		m_droppedFiles->sort();

		QTimer::singleShot(0, this, SLOT(handleDroppedFiles()));

	}

}



///////////////////////////////////////////////////////////////////////////////

// Private functions

///////////////////////////////////////////////////////////////////////////////



/*

 * Creates a new job

 */

bool MainWindow::createJob(QString &sourceFileName, QString &outputFileName, OptionsModel *options, bool &runImmediately, const bool restart, int fileNo, int fileTotal, bool *applyToAll)

{

	bool okay = false;

	AddJobDialog *addDialog = new AddJobDialog(this, options, m_recentlyUsed, m_cpuFeatures->x64, m_preferences->use10BitEncoding(), m_preferences->saveToSourcePath());



	addDialog->setRunImmediately(runImmediately);

	if(!sourceFileName.isEmpty()) addDialog->setSourceFile(sourceFileName);

	if(!outputFileName.isEmpty()) addDialog->setOutputFile(outputFileName);

	if(restart) addDialog->setWindowTitle(tr("Restart Job"));



	const bool multiFile = (fileNo >= 0) && (fileTotal > 1);

	if(multiFile)

	{

		addDialog->setSourceEditable(false);

		addDialog->setWindowTitle(addDialog->windowTitle().append(tr(" (File %1 of %2)").arg(QString::number(fileNo+1), QString::number(fileTotal))));

		addDialog->setApplyToAllVisible(applyToAll);

	}



	if(addDialog->exec() == QDialog::Accepted)

	{

		sourceFileName = addDialog->sourceFile();

		outputFileName = addDialog->outputFile();

		runImmediately = addDialog->runImmediately();

		if(applyToAll)

		{

			*applyToAll = addDialog->applyToAll();

		}

		okay = true;

	}



	X264_DELETE(addDialog);

	return okay;

}



/*

 * Creates a new job from *multiple* files

 */

bool MainWindow::createJobMultiple(const QStringList &filePathIn)

{

	QStringList::ConstIterator iter;

	bool applyToAll = false, runImmediately = false;

	int counter = 0;



	//Add files individually

	for(iter = filePathIn.constBegin(); (iter != filePathIn.constEnd()) && (!applyToAll); iter++)

	{

		runImmediately = (countRunningJobs() < (m_preferences->autoRunNextJob() ? m_preferences->maxRunningJobCount() : 1));

		QString sourceFileName(*iter), outputFileName;

		if(createJob(sourceFileName, outputFileName, m_options, runImmediately, false, counter++, filePathIn.count(), &applyToAll))

		{

			if(appendJob(sourceFileName, outputFileName, m_options, runImmediately))

			{

				continue;

			}

		}

		return false;

	}



	//Add remaining files

	while(applyToAll && (iter != filePathIn.constEnd()))

	{

		const bool runImmediatelyTmp = runImmediately && (countRunningJobs() < (m_preferences->autoRunNextJob() ? m_preferences->maxRunningJobCount() : 1));

		const QString sourceFileName = *iter;

		const QString outputFileName = AddJobDialog::generateOutputFileName(sourceFileName, m_recentlyUsed->outputDirectory(), m_recentlyUsed->filterIndex(), m_preferences->saveToSourcePath());

		if(!appendJob(sourceFileName, outputFileName, m_options, runImmediatelyTmp))

		{

			return false;

		}

		iter++;

	}



	return true;

}





/*

 * Append a new job

 */

bool MainWindow::appendJob(const QString &sourceFileName, const QString &outputFileName, OptionsModel *options, const bool runImmediately)

{

	bool okay = false;

	

	EncodeThread *thrd = new EncodeThread

	(

		sourceFileName,

		outputFileName,

		options,

		QString("%1/toolset").arg(m_appDir),

		m_vapoursynthPath,

		m_cpuFeatures->x64,

		m_preferences->use10BitEncoding(),

		m_cpuFeatures->x64 && m_preferences->useAvisyth64Bit(),

		m_skipVersionTest,

		m_preferences->processPriority(),

		m_abortOnTimeout

	);



	QModelIndex newIndex = m_jobList->insertJob(thrd);



	if(newIndex.isValid())

	{

		if(runImmediately)

		{

			jobsView->selectRow(newIndex.row());

			QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);

			m_jobList->startJob(newIndex);

		}



		okay = true;

	}



	m_label->setVisible(m_jobList->rowCount(QModelIndex()) == 0);

	return okay;

}



/*

 * Jobs that are not completed (or failed, or aborted) yet

 */

unsigned int MainWindow::countPendingJobs(void)

{

	unsigned int count = 0;

	const int rows = m_jobList->rowCount(QModelIndex());



	for(int i = 0; i < rows; i++)

	{

		JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));

		if(status != JobStatus_Completed && status != JobStatus_Aborted && status != JobStatus_Failed)

		{

			count++;

		}

	}



	return count;

}



/*

 * Jobs that are still active, i.e. not terminated or enqueued

 */

unsigned int MainWindow::countRunningJobs(void)

{

	unsigned int count = 0;

	const int rows = m_jobList->rowCount(QModelIndex());



	for(int i = 0; i < rows; i++)

	{

		JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));

		if(status != JobStatus_Completed && status != JobStatus_Aborted && status != JobStatus_Failed && status != JobStatus_Enqueued)

		{

			count++;

		}

	}



	return count;

}



/*

 * Update all buttons with respect to current job status

 */

void MainWindow::updateButtons(JobStatus status)

{

	qDebug("MainWindow::updateButtons(void)");



	buttonStartJob->setEnabled(status == JobStatus_Enqueued);

	buttonAbortJob->setEnabled(status == JobStatus_Indexing || status == JobStatus_Running || status == JobStatus_Running_Pass1 || status == JobStatus_Running_Pass2 || status == JobStatus_Paused);

	buttonPauseJob->setEnabled(status == JobStatus_Indexing || status == JobStatus_Running || status == JobStatus_Paused || status == JobStatus_Running_Pass1 || status == JobStatus_Running_Pass2);

	buttonPauseJob->setChecked(status == JobStatus_Paused || status == JobStatus_Pausing);



	actionJob_Delete->setEnabled(status == JobStatus_Completed || status == JobStatus_Aborted || status == JobStatus_Failed || status == JobStatus_Enqueued);

	actionJob_Restart->setEnabled(status == JobStatus_Completed || status == JobStatus_Aborted || status == JobStatus_Failed || status == JobStatus_Enqueued);

	actionJob_Browse->setEnabled(status == JobStatus_Completed);



	actionJob_Start->setEnabled(buttonStartJob->isEnabled());

	actionJob_Abort->setEnabled(buttonAbortJob->isEnabled());

	actionJob_Pause->setEnabled(buttonPauseJob->isEnabled());

	actionJob_Pause->setChecked(buttonPauseJob->isChecked());



	editDetails->setEnabled(status != JobStatus_Paused);

}



/*

 * Update the taskbar with current job status

 */

void MainWindow::updateTaskbar(JobStatus status, const QIcon &icon)

{

	qDebug("MainWindow::updateTaskbar(void)");



	switch(status)

	{

	case JobStatus_Undefined:

		WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNoState);

		break;

	case JobStatus_Aborting:

	case JobStatus_Starting:

	case JobStatus_Pausing:

	case JobStatus_Resuming:

		WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarIndeterminateState);

		break;

	case JobStatus_Aborted:

	case JobStatus_Failed:

		WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarErrorState);

		break;

	case JobStatus_Paused:

		WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarPausedState);

		break;

	default:

		WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNormalState);

		break;

	}



	switch(status)

	{

	case JobStatus_Aborting:

	case JobStatus_Starting:

	case JobStatus_Pausing:

	case JobStatus_Resuming:

		break;

	default:

		WinSevenTaskbar::setTaskbarProgress(this, progressBar->value(), progressBar->maximum());

		break;

	}



	WinSevenTaskbar::setOverlayIcon(this, icon.isNull() ? NULL : &icon);

}