src/win_main.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2013 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License along
  16 // with this program; if not, write to the Free Software Foundation, Inc.,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // http://www.gnu.org/licenses/gpl-2.0.txt
  20 ///////////////////////////////////////////////////////////////////////////////
  21
  22 #include "win_main.h"
  23
  24 #include "model_jobList.h"
  25 #include "model_options.h"
  26 #include "model_preferences.h"
  27 #include "model_recently.h"
  28 #include "thread_avisynth.h"
  29 #include "taskbar7.h"
  30 #include "win_addJob.h"
  31 #include "win_preferences.h"
  32 #include "resource.h"
  33
  34 #include <QDate>
  35 #include <QTimer>
  36 #include <QCloseEvent>
  37 #include <QMessageBox>
  38 #include <QDesktopServices>
  39 #include <QUrl>
  40 #include <QDir>
  41 #include <QLibrary>
  42 #include <QProcess>
  43 #include <QProgressDialog>
  44 #include <QScrollBar>
  45 #include <QTextStream>
  46 #include <QSettings>
  47 #include <QFileDialog>
  48
  49 #include <Mmsystem.h>
  50
  51 const char *home_url = "http://muldersoft.com/";
  52 const char *update_url = "http://code.google.com/p/mulder/downloads/list";
  53 const char *tpl_last = "<LAST_USED>";
  54
  55 #define SET_FONT_BOLD(WIDGET,BOLD) { QFont _font = WIDGET->font(); _font.setBold(BOLD); WIDGET->setFont(_font); }
  56 #define SET_TEXT_COLOR(WIDGET,COLOR) { QPalette _palette = WIDGET->palette(); _palette.setColor(QPalette::WindowText, (COLOR)); _palette.setColor(QPalette::Text, (COLOR)); WIDGET->setPalette(_palette); }
  57
  58 static int exceptionFilter(_EXCEPTION_RECORD *dst, _EXCEPTION_POINTERS *src) { memcpy(dst, src->ExceptionRecord, sizeof(_EXCEPTION_RECORD)); return EXCEPTION_EXECUTE_HANDLER; }
  59
  60 ///////////////////////////////////////////////////////////////////////////////
  61 // Constructor & Destructor
  62 ///////////////////////////////////////////////////////////////////////////////
  63
  64 /*
  65  * Constructor
  66  */
  67 MainWindow::MainWindow(const x264_cpu_t *const cpuFeatures)
  68 :
  69         m_cpuFeatures(cpuFeatures),
  70         m_appDir(QApplication::applicationDirPath()),
  71         m_options(NULL),
  72         m_jobList(NULL),
  73         m_droppedFiles(NULL),
  74         m_preferences(NULL),
  75         m_recentlyUsed(NULL),
  76         m_firstShow(true)
  77 {
  78         //Init the dialog, from the .ui file
  79         setupUi(this);
  80         setWindowFlags(windowFlags() & (~Qt::WindowMaximizeButtonHint));
  81
  82         //Register meta types
  83         qRegisterMetaType<QUuid>("QUuid");
  84         qRegisterMetaType<QUuid>("DWORD");
  85         qRegisterMetaType<EncodeThread::JobStatus>("EncodeThread::JobStatus");
  86
  87         //Load preferences
  88         m_preferences = new PreferencesModel();
  89         PreferencesModel::loadPreferences(m_preferences);
  90
  91         //Load recently used
  92         m_recentlyUsed = new RecentlyUsed();
  93         RecentlyUsed::loadRecentlyUsed(m_recentlyUsed);
  94
  95         //Create options object
  96         m_options = new OptionsModel();
  97         OptionsModel::loadTemplate(m_options, QString::fromLatin1(tpl_last));
  98
  99         //Create IPC thread object
 100         m_ipcThread = new IPCThread();
 101         connect(m_ipcThread, SIGNAL(instanceCreated(DWORD)), this, SLOT(instanceCreated(DWORD)), Qt::QueuedConnection);
 102
 103         //Freeze minimum size
 104         setMinimumSize(size());
 105         splitter->setSizes(QList<int>() << 16 << 196);
 106
 107         //Update title
 108         labelBuildDate->setText(tr("Built on %1 at %2").arg(x264_version_date().toString(Qt::ISODate), QString::fromLatin1(x264_version_time())));
 109         labelBuildDate->installEventFilter(this);
 110         setWindowTitle(QString("%1 (%2 Mode)").arg(windowTitle(), m_cpuFeatures->x64 ? "64-Bit" : "32-Bit"));
 111         if(X264_DEBUG)
 112         {
 113                 setWindowTitle(QString("%1 | !!! DEBUG VERSION !!!").arg(windowTitle()));
 114                 setStyleSheet("QMenuBar, QMainWindow { background-color: yellow }");
 115         }
 116         else if(x264_is_prerelease())
 117         {
 118                 setWindowTitle(QString("%1 | PRE-RELEASE VERSION").arg(windowTitle()));
 119         }
 120
 121         //Create model
 122         m_jobList = new JobListModel(m_preferences);
 123         connect(m_jobList, SIGNAL(dataChanged(QModelIndex, QModelIndex)), this, SLOT(jobChangedData(QModelIndex, QModelIndex)));
 124         jobsView->setModel(m_jobList);
 125
 126         //Setup view
 127         jobsView->horizontalHeader()->setSectionHidden(3, true);
 128         jobsView->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);
 129         jobsView->horizontalHeader()->setResizeMode(1, QHeaderView::Fixed);
 130         jobsView->horizontalHeader()->setResizeMode(2, QHeaderView::Fixed);
 131         jobsView->horizontalHeader()->resizeSection(1, 150);
 132         jobsView->horizontalHeader()->resizeSection(2, 90);
 133         jobsView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
 134         connect(jobsView->selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), this, SLOT(jobSelected(QModelIndex, QModelIndex)));
 135
 136         //Create context menu
 137         QAction *actionClipboard = new QAction(QIcon(":/buttons/page_paste.png"), tr("Copy to Clipboard"), logView);
 138         actionClipboard->setEnabled(false);
 139         logView->addAction(actionClipboard);
 140         connect(actionClipboard, SIGNAL(triggered(bool)), this, SLOT(copyLogToClipboard(bool)));
 141         jobsView->addActions(menuJob->actions());
 142
 143         //Enable buttons
 144         connect(buttonAddJob, SIGNAL(clicked()), this, SLOT(addButtonPressed()));
 145         connect(buttonStartJob, SIGNAL(clicked()), this, SLOT(startButtonPressed()));
 146         connect(buttonAbortJob, SIGNAL(clicked()), this, SLOT(abortButtonPressed()));
 147         connect(buttonPauseJob, SIGNAL(toggled(bool)), this, SLOT(pauseButtonPressed(bool)));
 148         connect(actionJob_Delete, SIGNAL(triggered()), this, SLOT(deleteButtonPressed()));
 149         connect(actionJob_Restart, SIGNAL(triggered()), this, SLOT(restartButtonPressed()));
 150         connect(actionJob_Browse, SIGNAL(triggered()), this, SLOT(browseButtonPressed()));
 151
 152         //Enable menu
 153         connect(actionOpen, SIGNAL(triggered()), this, SLOT(openActionTriggered()));
 154         connect(actionAbout, SIGNAL(triggered()), this, SLOT(showAbout()));
 155         connect(actionWebMulder, SIGNAL(triggered()), this, SLOT(showWebLink()));
 156         connect(actionWebX264, SIGNAL(triggered()), this, SLOT(showWebLink()));
 157         connect(actionWebKomisar, SIGNAL(triggered()), this, SLOT(showWebLink()));
 158         connect(actionWebJarod, SIGNAL(triggered()), this, SLOT(showWebLink()));
 159         connect(actionWebJEEB, SIGNAL(triggered()), this, SLOT(showWebLink()));
 160         connect(actionWebAvisynth32, SIGNAL(triggered()), this, SLOT(showWebLink()));
 161         connect(actionWebAvisynth64, SIGNAL(triggered()), this, SLOT(showWebLink()));
 162         connect(actionWebWiki, SIGNAL(triggered()), this, SLOT(showWebLink()));
 163         connect(actionWebBluRay, SIGNAL(triggered()), this, SLOT(showWebLink()));
 164         connect(actionWebAvsWiki, SIGNAL(triggered()), this, SLOT(showWebLink()));
 165         connect(actionWebSecret, SIGNAL(triggered()), this, SLOT(showWebLink()));
 166         connect(actionWebSupport, SIGNAL(triggered()), this, SLOT(showWebLink()));
 167         connect(actionPreferences, SIGNAL(triggered()), this, SLOT(showPreferences()));
 168
 169         //Create floating label
 170         m_label = new QLabel(jobsView->viewport());
 171         m_label->setText(tr("No job created yet. Please click the 'Add New Job' button!"));
 172         m_label->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
 173         SET_TEXT_COLOR(m_label, Qt::darkGray);
 174         SET_FONT_BOLD(m_label, true);
 175         m_label->setVisible(true);
 176         m_label->setContextMenuPolicy(Qt::ActionsContextMenu);
 177         m_label->addActions(jobsView->actions());
 178         connect(splitter, SIGNAL(splitterMoved(int, int)), this, SLOT(updateLabelPos()));
 179         updateLabelPos();
 180 }
 181
 182 /*
 183  * Destructor
 184  */
 185 MainWindow::~MainWindow(void)
 186 {
 187         OptionsModel::saveTemplate(m_options, QString::fromLatin1(tpl_last));
 188
 189         X264_DELETE(m_jobList);
 190         X264_DELETE(m_options);
 191         X264_DELETE(m_droppedFiles);
 192         X264_DELETE(m_label);
 193
 194         while(!m_toolsList.isEmpty())
 195         {
 196                 QFile *temp = m_toolsList.takeFirst();
 197                 X264_DELETE(temp);
 198         }
 199
 200         if(m_ipcThread->isRunning())
 201         {
 202                 m_ipcThread->setAbort();
 203                 if(!m_ipcThread->wait(5000))
 204                 {
 205                         m_ipcThread->terminate();
 206                         m_ipcThread->wait();
 207                 }
 208         }
 209
 210         X264_DELETE(m_ipcThread);
 211         AvisynthCheckThread::unload();
 212         X264_DELETE(m_preferences);
 213         X264_DELETE(m_recentlyUsed);
 214 }
 215
 216 ///////////////////////////////////////////////////////////////////////////////
 217 // Slots
 218 ///////////////////////////////////////////////////////////////////////////////
 219
 220 /*
 221  * The "add" button was clicked
 222  */
 223 void MainWindow::addButtonPressed()
 224 {
 225         qDebug("MainWindow::addButtonPressed");
 226         bool runImmediately = (countRunningJobs() < (m_preferences->autoRunNextJob() ? m_preferences->maxRunningJobCount() : 1));
 227         QString sourceFileName, outputFileName;
 228
 229         if(createJob(sourceFileName, outputFileName, m_options, runImmediately))
 230         {
 231                 appendJob(sourceFileName, outputFileName, m_options, runImmediately);
 232         }
 233 }
 234
 235 /*
 236  * The "open" action was triggered
 237  */
 238 void MainWindow::openActionTriggered()
 239 {
 240         QStringList fileList = QFileDialog::getOpenFileNames(this, tr("Open Source File(s)"), m_recentlyUsed->sourceDirectory(), AddJobDialog::getInputFilterLst(), NULL, QFileDialog::DontUseNativeDialog);
 241         if(!fileList.empty())
 242         {
 243                 m_recentlyUsed->setSourceDirectory(QFileInfo(fileList.last()).absolutePath());
 244                 if(fileList.count() > 1)
 245                 {
 246                         createJobMultiple(fileList);
 247                 }
 248                 else
 249                 {
 250                         bool runImmediately = (countRunningJobs() < (m_preferences->autoRunNextJob() ? m_preferences->maxRunningJobCount() : 1));
 251                         QString sourceFileName(fileList.first()), outputFileName;
 252                         if(createJob(sourceFileName, outputFileName, m_options, runImmediately))
 253                         {
 254                                 appendJob(sourceFileName, outputFileName, m_options, runImmediately);
 255                         }
 256                 }
 257         }
 258 }
 259
 260 /*
 261  * The "start" button was clicked
 262  */
 263 void MainWindow::startButtonPressed(void)
 264 {
 265         m_jobList->startJob(jobsView->currentIndex());
 266 }
 267
 268 /*
 269  * The "abort" button was clicked
 270  */
 271 void MainWindow::abortButtonPressed(void)
 272 {
 273         m_jobList->abortJob(jobsView->currentIndex());
 274 }
 275
 276 /*
 277  * The "delete" button was clicked
 278  */
 279 void MainWindow::deleteButtonPressed(void)
 280 {
 281         m_jobList->deleteJob(jobsView->currentIndex());
 282         m_label->setVisible(m_jobList->rowCount(QModelIndex()) == 0);
 283 }
 284
 285 /*
 286  * The "browse" button was clicked
 287  */
 288 void MainWindow::browseButtonPressed(void)
 289 {
 290         QString outputFile = m_jobList->getJobOutputFile(jobsView->currentIndex());
 291         if((!outputFile.isEmpty()) && QFileInfo(outputFile).exists() && QFileInfo(outputFile).isFile())
 292         {
 293                 QProcess::startDetached(QString::fromLatin1("explorer.exe"), QStringList() << QString::fromLatin1("/select,") << QDir::toNativeSeparators(outputFile), QFileInfo(outputFile).path());
 294         }
 295         else
 296         {
 297                 QMessageBox::warning(this, tr("Not Found"), tr("Sorry, the output file could not be found!"));
 298         }
 299 }
 300
 301 /*
 302  * The "pause" button was clicked
 303  */
 304 void MainWindow::pauseButtonPressed(bool checked)
 305 {
 306         if(checked)
 307         {
 308                 m_jobList->pauseJob(jobsView->currentIndex());
 309         }
 310         else
 311         {
 312                 m_jobList->resumeJob(jobsView->currentIndex());
 313         }
 314 }
 315
 316 /*
 317  * The "restart" button was clicked
 318  */
 319 void MainWindow::restartButtonPressed(void)
 320 {
 321         const QModelIndex index = jobsView->currentIndex();
 322         const OptionsModel *options = m_jobList->getJobOptions(index);
 323         QString sourceFileName = m_jobList->getJobSourceFile(index);
 324         QString outputFileName = m_jobList->getJobOutputFile(index);
 325
 326         if((options) && (!sourceFileName.isEmpty()) && (!outputFileName.isEmpty()))
 327         {
 328                 bool runImmediately = true;
 329                 OptionsModel *tempOptions = new OptionsModel(*options);
 330                 if(createJob(sourceFileName, outputFileName, tempOptions, runImmediately, true))
 331                 {
 332                         appendJob(sourceFileName, outputFileName, tempOptions, runImmediately);
 333                 }
 334                 X264_DELETE(tempOptions);
 335         }
 336 }
 337
 338 /*
 339  * Job item selected by user
 340  */
 341 void MainWindow::jobSelected(const QModelIndex & current, const QModelIndex & previous)
 342 {
 343         qDebug("Job selected: %d", current.row());
 344
 345         if(logView->model())
 346         {
 347                 disconnect(logView->model(), SIGNAL(rowsInserted(QModelIndex, int, int)), this, SLOT(jobLogExtended(QModelIndex, int, int)));
 348         }
 349
 350         if(current.isValid())
 351         {
 352                 logView->setModel(m_jobList->getLogFile(current));
 353                 connect(logView->model(), SIGNAL(rowsInserted(QModelIndex, int, int)), this, SLOT(jobLogExtended(QModelIndex, int, int)));
 354                 logView->actions().first()->setEnabled(true);
 355                 QTimer::singleShot(0, logView, SLOT(scrollToBottom()));
 356
 357                 progressBar->setValue(m_jobList->getJobProgress(current));
 358                 editDetails->setText(m_jobList->data(m_jobList->index(current.row(), 3, QModelIndex()), Qt::DisplayRole).toString());
 359                 updateButtons(m_jobList->getJobStatus(current));
 360                 updateTaskbar(m_jobList->getJobStatus(current), m_jobList->data(m_jobList->index(current.row(), 0, QModelIndex()), Qt::DecorationRole).value<QIcon>());
 361         }
 362         else
 363         {
 364                 logView->setModel(NULL);
 365                 logView->actions().first()->setEnabled(false);
 366                 progressBar->setValue(0);
 367                 editDetails->clear();
 368                 updateButtons(EncodeThread::JobStatus_Undefined);
 369                 updateTaskbar(EncodeThread::JobStatus_Undefined, QIcon());
 370         }
 371
 372         progressBar->repaint();
 373 }
 374
 375 /*
 376  * Handle update of job info (status, progress, details, etc)
 377  */
 378 void MainWindow::jobChangedData(const QModelIndex &topLeft, const  QModelIndex &bottomRight)
 379 {
 380         int selected = jobsView->currentIndex().row();
 381
 382         if(topLeft.column() <= 1 && bottomRight.column() >= 1) /*STATUS*/
 383         {
 384                 for(int i = topLeft.row(); i <= bottomRight.row(); i++)
 385                 {
 386                         EncodeThread::JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
 387                         if(i == selected)
 388                         {
 389                                 qDebug("Current job changed status!");
 390                                 updateButtons(status);
 391                                 updateTaskbar(status, m_jobList->data(m_jobList->index(i, 0, QModelIndex()), Qt::DecorationRole).value<QIcon>());
 392                         }
 393                         if((status == EncodeThread::JobStatus_Completed) || (status == EncodeThread::JobStatus_Failed))
 394                         {
 395                                 if(m_preferences->autoRunNextJob()) QTimer::singleShot(0, this, SLOT(launchNextJob()));
 396                                 if(m_preferences->shutdownComputer()) QTimer::singleShot(0, this, SLOT(shutdownComputer()));
 397                                 if(m_preferences->saveLogFiles()) saveLogFile(m_jobList->index(i, 1, QModelIndex()));
 398                         }
 399                 }
 400         }
 401         if(topLeft.column() <= 2 && bottomRight.column() >= 2) /*PROGRESS*/
 402         {
 403                 for(int i = topLeft.row(); i <= bottomRight.row(); i++)
 404                 {
 405                         if(i == selected)
 406                         {
 407                                 progressBar->setValue(m_jobList->getJobProgress(m_jobList->index(i, 0, QModelIndex())));
 408                                 WinSevenTaskbar::setTaskbarProgress(this, progressBar->value(), progressBar->maximum());
 409                                 break;
 410                         }
 411                 }
 412         }
 413         if(topLeft.column() <= 3 && bottomRight.column() >= 3) /*DETAILS*/
 414         {
 415                 for(int i = topLeft.row(); i <= bottomRight.row(); i++)
 416                 {
 417                         if(i == selected)
 418                         {
 419                                 editDetails->setText(m_jobList->data(m_jobList->index(i, 3, QModelIndex()), Qt::DisplayRole).toString());
 420                                 break;
 421                         }
 422                 }
 423         }
 424 }
 425
 426 /*
 427  * Handle new log file content
 428  */
 429 void MainWindow::jobLogExtended(const QModelIndex & parent, int start, int end)
 430 {
 431         QTimer::singleShot(0, logView, SLOT(scrollToBottom()));
 432 }
 433
 434 /*
 435  * About screen
 436  */
 437 void MainWindow::showAbout(void)
 438 {
 439         QString text;
 440
 441         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());
 442         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()));
 443         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());
 444         text += QString().sprintf("This program is free software: you can redistribute it and/or modify<br>");
 445         text += QString().sprintf("it under the terms of the GNU General Public License &lt;http://www.gnu.org/&gt;.<br>");
 446         text += QString().sprintf("Note that this program is distributed with ABSOLUTELY NO WARRANTY.<br><br>");
 447         text += QString().sprintf("Please check the web-site at <a href=\"%s\">%s</a> for updates !!!<br></tt></nobr>", home_url, home_url);
 448
 449         QMessageBox aboutBox(this);
 450         aboutBox.setIconPixmap(QIcon(":/images/movie.png").pixmap(64,64));
 451         aboutBox.setWindowTitle(tr("About..."));
 452         aboutBox.setText(text.replace("-", "&minus;"));
 453         aboutBox.addButton(tr("About x264"), QMessageBox::NoRole);
 454         aboutBox.addButton(tr("About AVS"), QMessageBox::NoRole);
 455         aboutBox.addButton(tr("About Qt"), QMessageBox::NoRole);
 456         aboutBox.setEscapeButton(aboutBox.addButton(tr("Close"), QMessageBox::NoRole));
 457
 458         forever
 459         {
 460                 MessageBeep(MB_ICONINFORMATION);
 461                 switch(aboutBox.exec())
 462                 {
 463                 case 0:
 464                         {
 465                                 QString text2;
 466                                 text2 += tr("<nobr><tt>x264 - the best H.264/AVC encoder. Copyright (c) 2003-2013 x264 project.<br>");
 467                                 text2 += tr("Free software library for encoding video streams into the H.264/MPEG-4 AVC format.<br>");
 468                                 text2 += tr("Released under the terms of the GNU General Public License.<br><br>");
 469                                 text2 += tr("Please visit <a href=\"%1\">%1</a> for obtaining a commercial x264 license.<br>").arg("http://x264licensing.com/");
 470                                 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");
 471
 472                                 QMessageBox x264Box(this);
 473                                 x264Box.setIconPixmap(QIcon(":/images/x264.png").pixmap(48,48));
 474                                 x264Box.setWindowTitle(tr("About x264"));
 475                                 x264Box.setText(text2.replace("-", "&minus;"));
 476                                 x264Box.setEscapeButton(x264Box.addButton(tr("Close"), QMessageBox::NoRole));
 477                                 MessageBeep(MB_ICONINFORMATION);
 478                                 x264Box.exec();
 479                         }
 480                         break;
 481                 case 1:
 482                         {
 483                                 QString text2;
 484                                 text2 += tr("<nobr><tt>Avisynth - powerful video processing scripting language.<br>");
 485                                 text2 += tr("Copyright (c) 2000 Ben Rudiak-Gould and all subsequent developers.<br>");
 486                                 text2 += tr("Released under the terms of the GNU General Public License.<br><br>");
 487                                 text2 += tr("Please visit the web-site <a href=\"%1\">%1</a> for more information.<br>").arg("http://avisynth.org/");
 488                                 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.org/mediawiki/First_script", "http://forum.doom9.org/forumdisplay.php?f=33");
 489
 490                                 QMessageBox x264Box(this);
 491                                 x264Box.setIconPixmap(QIcon(":/images/avisynth.png").pixmap(48,67));
 492                                 x264Box.setWindowTitle(tr("About Avisynth"));
 493                                 x264Box.setText(text2.replace("-", "&minus;"));
 494                                 x264Box.setEscapeButton(x264Box.addButton(tr("Close"), QMessageBox::NoRole));
 495                                 MessageBeep(MB_ICONINFORMATION);
 496                                 x264Box.exec();
 497                         }
 498                         break;
 499                 case 2:
 500                         QMessageBox::aboutQt(this);
 501                         break;
 502                 default:
 503                         return;
 504                 }
 505         }
 506 }
 507
 508 /*
 509  * Open web-link
 510  */
 511 void MainWindow::showWebLink(void)
 512 {
 513         if(QObject::sender() == actionWebMulder)     QDesktopServices::openUrl(QUrl(home_url));
 514         if(QObject::sender() == actionWebX264)       QDesktopServices::openUrl(QUrl("http://www.x264.com/"));
 515         if(QObject::sender() == actionWebKomisar)    QDesktopServices::openUrl(QUrl("http://komisar.gin.by/"));
 516         if(QObject::sender() == actionWebJarod)      QDesktopServices::openUrl(QUrl("http://www.x264.nl/"));
 517         if(QObject::sender() == actionWebJEEB)       QDesktopServices::openUrl(QUrl("http://x264.fushizen.eu/"));
 518         if(QObject::sender() == actionWebAvisynth32) QDesktopServices::openUrl(QUrl("http://sourceforge.net/projects/avisynth2/files/AviSynth%202.5/"));
 519         if(QObject::sender() == actionWebAvisynth64) QDesktopServices::openUrl(QUrl("http://code.google.com/p/avisynth64/downloads/list"));
 520         if(QObject::sender() == actionWebWiki)       QDesktopServices::openUrl(QUrl("http://mewiki.project357.com/wiki/X264_Settings"));
 521         if(QObject::sender() == actionWebBluRay)     QDesktopServices::openUrl(QUrl("http://www.x264bluray.com/"));
 522         if(QObject::sender() == actionWebAvsWiki)    QDesktopServices::openUrl(QUrl("http://avisynth.org/mediawiki/Main_Page#Usage"));
 523         if(QObject::sender() == actionWebSupport)    QDesktopServices::openUrl(QUrl("http://forum.doom9.org/showthread.php?t=144140"));
 524         if(QObject::sender() == actionWebSecret)     QDesktopServices::openUrl(QUrl("http://www.youtube.com/watch_popup?v=AXIeHY-OYNI"));
 525 }
 526
 527 /*
 528  * Pereferences dialog
 529  */
 530 void MainWindow::showPreferences(void)
 531 {
 532         PreferencesDialog *preferences = new PreferencesDialog(this, m_preferences, m_cpuFeatures->x64);
 533         preferences->exec();
 534         X264_DELETE(preferences);
 535 }
 536
 537 /*
 538  * Launch next job, after running job has finished
 539  */
 540 void MainWindow::launchNextJob(void)
 541 {
 542         qDebug("launchNextJob(void)");
 543
 544         const int rows = m_jobList->rowCount(QModelIndex());
 545
 546         if(countRunningJobs() >= m_preferences->maxRunningJobCount())
 547         {
 548                 qDebug("Still have too many jobs running, won't launch next one yet!");
 549                 return;
 550         }
 551
 552         int startIdx= jobsView->currentIndex().isValid() ? qBound(0, jobsView->currentIndex().row(), rows-1) : 0;
 553
 554         for(int i = 0; i < rows; i++)
 555         {
 556                 int currentIdx = (i + startIdx) % rows;
 557                 EncodeThread::JobStatus status = m_jobList->getJobStatus(m_jobList->index(currentIdx, 0, QModelIndex()));
 558                 if(status == EncodeThread::JobStatus_Enqueued)
 559                 {
 560                         if(m_jobList->startJob(m_jobList->index(currentIdx, 0, QModelIndex())))
 561                         {
 562                                 jobsView->selectRow(currentIdx);
 563                                 return;
 564                         }
 565                 }
 566         }
 567
 568         qWarning("No enqueued jobs left!");
 569 }
 570
 571 /*
 572  * Save log to text file
 573  */
 574 void MainWindow::saveLogFile(const QModelIndex &index)
 575 {
 576         if(index.isValid())
 577         {
 578                 if(LogFileModel *log = m_jobList->getLogFile(index))
 579                 {
 580                         QDir(QString("%1/logs").arg(x264_data_path())).mkpath(".");
 581                         QString logFilePath = QString("%1/logs/LOG.%2.%3.txt").arg(x264_data_path(), QDate::currentDate().toString(Qt::ISODate), QTime::currentTime().toString(Qt::ISODate).replace(':', "-"));
 582                         QFile outFile(logFilePath);
 583                         if(outFile.open(QIODevice::WriteOnly))
 584                         {
 585                                 QTextStream outStream(&outFile);
 586                                 outStream.setCodec("UTF-8");
 587                                 outStream.setGenerateByteOrderMark(true);
 588
 589                                 const int rows = log->rowCount(QModelIndex());
 590                                 for(int i = 0; i < rows; i++)
 591                                 {
 592                                         outStream << log->data(log->index(i, 0, QModelIndex()), Qt::DisplayRole).toString() << QLatin1String("\r\n");
 593                                 }
 594                                 outFile.close();
 595                         }
 596                         else
 597                         {
 598                                 qWarning("Failed to open log file for writing:\n%s", logFilePath.toUtf8().constData());
 599                         }
 600                 }
 601         }
 602 }
 603
 604 /*
 605  * Shut down the computer (with countdown)
 606  */
 607 void MainWindow::shutdownComputer(void)
 608 {
 609         qDebug("shutdownComputer(void)");
 610
 611         if(countPendingJobs() > 0)
 612         {
 613                 qDebug("Still have pending jobs, won't shutdown yet!");
 614                 return;
 615         }
 616
 617         const int iTimeout = 30;
 618         const Qt::WindowFlags flags = Qt::WindowStaysOnTopHint | Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::MSWindowsFixedSizeDialogHint | Qt::WindowSystemMenuHint;
 619         const QString text = QString("%1%2%1").arg(QString().fill(' ', 18), tr("Warning: Computer will shutdown in %1 seconds..."));
 620
 621         qWarning("Initiating shutdown sequence!");
 622
 623         QProgressDialog progressDialog(text.arg(iTimeout), tr("Cancel Shutdown"), 0, iTimeout + 1, this, flags);
 624         QPushButton *cancelButton = new QPushButton(tr("Cancel Shutdown"), &progressDialog);
 625         cancelButton->setIcon(QIcon(":/buttons/power_on.png"));
 626         progressDialog.setModal(true);
 627         progressDialog.setAutoClose(false);
 628         progressDialog.setAutoReset(false);
 629         progressDialog.setWindowIcon(QIcon(":/buttons/power_off.png"));
 630         progressDialog.setWindowTitle(windowTitle());
 631         progressDialog.setCancelButton(cancelButton);
 632         progressDialog.show();
 633
 634         QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
 635         QApplication::setOverrideCursor(Qt::WaitCursor);
 636         PlaySound(MAKEINTRESOURCE(IDR_WAVE1), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
 637         QApplication::restoreOverrideCursor();
 638
 639         QTimer timer;
 640         timer.setInterval(1000);
 641         timer.start();
 642
 643         QEventLoop eventLoop(this);
 644         connect(&timer, SIGNAL(timeout()), &eventLoop, SLOT(quit()));
 645         connect(&progressDialog, SIGNAL(canceled()), &eventLoop, SLOT(quit()));
 646
 647         for(int i = 1; i <= iTimeout; i++)
 648         {
 649                 eventLoop.exec();
 650                 if(progressDialog.wasCanceled())
 651                 {
 652                         progressDialog.close();
 653                         return;
 654                 }
 655                 progressDialog.setValue(i+1);
 656                 progressDialog.setLabelText(text.arg(iTimeout-i));
 657                 if(iTimeout-i == 3) progressDialog.setCancelButton(NULL);
 658                 QApplication::processEvents();
 659                 PlaySound(MAKEINTRESOURCE((i < iTimeout) ? IDR_WAVE2 : IDR_WAVE3), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
 660         }
 661
 662         qWarning("Shutting down !!!");
 663
 664         if(x264_shutdown_computer("Simple x264 Launcher: All jobs completed, shutting down!", 10, true))
 665         {
 666                 qApp->closeAllWindows();
 667         }
 668 }
 669
 670 /*
 671  * Main initialization function (called only once!)
 672  */
 673 void MainWindow::init(void)
 674 {
 675         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";
 676         QStringList binaries = QString::fromLatin1(binFiles).split(":", QString::SkipEmptyParts);
 677
 678         updateLabelPos();
 679
 680         //Check for a running instance
 681         bool firstInstance = false;
 682         if(m_ipcThread->initialize(&firstInstance))
 683         {
 684                 m_ipcThread->start();
 685                 if(!firstInstance)
 686                 {
 687                         if(!m_ipcThread->wait(5000))
 688                         {
 689                                 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"));
 690                                 m_ipcThread->terminate();
 691                                 m_ipcThread->wait();
 692                         }
 693                         close(); qApp->exit(-1); return;
 694                 }
 695         }
 696
 697         //Check all binaries
 698         while(!binaries.isEmpty())
 699         {
 700                 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
 701                 QString current = binaries.takeFirst();
 702                 QFile *file = new QFile(QString("%1/toolset/%2").arg(m_appDir, current));
 703                 if(file->open(QIODevice::ReadOnly))
 704                 {
 705                         bool binaryTypeOkay = false;
 706                         DWORD binaryType;
 707                         if(GetBinaryType(QWCHAR(QDir::toNativeSeparators(file->fileName())), &binaryType))
 708                         {
 709                                 binaryTypeOkay = (binaryType == SCS_32BIT_BINARY || binaryType == SCS_64BIT_BINARY);
 710                         }
 711                         if(!binaryTypeOkay)
 712                         {
 713                                 QMessageBox::critical(this, tr("Invalid File!"), tr("<nobr>At least on required tool is not a valid Win32 or Win64 binary:<br>%1<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;"));
 714                                 qFatal(QString("Binary is invalid: %1/toolset/%2").arg(m_appDir, current).toLatin1().constData());
 715                                 close(); qApp->exit(-1); return;
 716                         }
 717                         m_toolsList << file;
 718                 }
 719                 else
 720                 {
 721                         X264_DELETE(file);
 722                         QMessageBox::critical(this, tr("File Not Found!"), tr("<nobr>At least on required tool could not be found:<br>%1<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;"));
 723                         qFatal(QString("Binary not found: %1/toolset/%2").arg(m_appDir, current).toLatin1().constData());
 724                         close(); qApp->exit(-1); return;
 725                 }
 726         }
 727
 728         //Check for portable mode
 729         if(x264_portable())
 730         {
 731                 bool ok = false;
 732                 static const char *data = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";
 733                 QFile writeTest(QString("%1/%2").arg(x264_data_path(), QUuid::createUuid().toString()));
 734                 if(writeTest.open(QIODevice::WriteOnly))
 735                 {
 736                         ok = (writeTest.write(data) == strlen(data));
 737                         writeTest.remove();
 738                 }
 739                 if(!ok)
 740                 {
 741                         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"));
 742                         if(val != 1) { close(); qApp->exit(-1); return; }
 743                 }
 744         }
 745
 746         //Pre-release popup
 747         if(x264_is_prerelease())
 748         {
 749                 qsrand(time(NULL)); int rnd = qrand() % 3;
 750                 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);
 751                 if(rnd != val) { close(); qApp->exit(-1); return; }
 752         }
 753
 754         //Make sure this CPU can run x264 (requires MMX + MMXEXT/iSSE to run x264 with ASM enabled, additionally requires SSE1 for most x264 builds)
 755         if(!(m_cpuFeatures->mmx && m_cpuFeatures->mmx2))
 756         {
 757                 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"));
 758                 qFatal("System does not support MMX and MMXEXT, x264 will not work !!!");
 759                 close(); qApp->exit(-1); return;
 760         }
 761         else if(!(m_cpuFeatures->mmx && m_cpuFeatures->sse))
 762         {
 763                 qWarning("WARNING: System does not support SSE1, most x264 builds will not work !!!\n");
 764                 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"));
 765                 if(val != 1) { close(); qApp->exit(-1); return; }
 766         }
 767
 768         //Check for Avisynth support
 769         if(!qApp->arguments().contains("--skip-avisynth-check", Qt::CaseInsensitive))
 770         {
 771                 qDebug("[Check for Avisynth support]");
 772                 volatile double avisynthVersion = 0.0;
 773                 const int result = AvisynthCheckThread::detect(&avisynthVersion);
 774                 if(result < 0)
 775                 {
 776                         QString text = tr("A critical error was encountered while checking your Avisynth version.").append("<br>");
 777                         text += tr("This is most likely caused by an erroneous Avisynth Plugin, please try to clean your Plugins folder!").append("<br>");
 778                         text += tr("We suggest to move all .dll and .avsi files out of your Avisynth Plugins folder and try again.");
 779                         int val = QMessageBox::critical(this, tr("Avisynth Error"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Quit"), tr("Ignore"));
 780                         if(val != 1) { close(); qApp->exit(-1); return; }
 781                 }
 782                 if((!result) || (avisynthVersion < 2.5))
 783                 {
 784                         int val = QMessageBox::warning(this, tr("Avisynth Missing"), tr("<nobr>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!<br><br>Please download and install Avisynth:<br><a href=\"http://sourceforge.net/projects/avisynth2/files/AviSynth%202.5/\">http://sourceforge.net/projects/avisynth2/files/AviSynth 2.5/</a></nobr>").replace("-", "&minus;"), tr("Quit"), tr("Ignore"));
 785                         if(val != 1) { close(); qApp->exit(-1); return; }
 786                 }
 787                 qDebug("");
 788         }
 789
 790         //Check for expiration
 791         if(x264_version_date().addMonths(6) < QDate::currentDate())
 792         {
 793                 QMessageBox msgBox(this);
 794                 msgBox.setIconPixmap(QIcon(":/images/update.png").pixmap(56,56));
 795                 msgBox.setWindowTitle(tr("Update Notification"));
 796                 msgBox.setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint);
 797                 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));
 798                 QPushButton *btn1 = msgBox.addButton(tr("Discard"), QMessageBox::NoRole);
 799                 QPushButton *btn2 = msgBox.addButton(tr("Discard"), QMessageBox::AcceptRole);
 800                 btn1->setEnabled(false);
 801                 btn2->setVisible(false);
 802                 QTimer::singleShot(5000, btn1, SLOT(hide()));
 803                 QTimer::singleShot(5000, btn2, SLOT(show()));
 804                 msgBox.exec();
 805         }
 806
 807         //Add files from command-line
 808         bool bAddFile = false;
 809         QStringList files, args = qApp->arguments();
 810         while(!args.isEmpty())
 811         {
 812                 QString current = args.takeFirst();
 813                 if(!bAddFile)
 814                 {
 815                         bAddFile = (current.compare("--add", Qt::CaseInsensitive) == 0);
 816                         continue;
 817                 }
 818                 if((!current.startsWith("--")) && QFileInfo(current).exists() && QFileInfo(current).isFile())
 819                 {
 820                         files << QFileInfo(current).canonicalFilePath();
 821                 }
 822         }
 823         if(files.count() > 0)
 824         {
 825                 createJobMultiple(files);
 826         }
 827
 828         //Enable drag&drop support for this window, required for Qt v4.8.4+
 829         setAcceptDrops(true);
 830 }
 831
 832 /*
 833  * Update the label position
 834  */
 835 void MainWindow::updateLabelPos(void)
 836 {
 837         const QWidget *const viewPort = jobsView->viewport();
 838         m_label->setGeometry(0, 0, viewPort->width(), viewPort->height());
 839 }
 840
 841 /*
 842  * Copy the complete log to the clipboard
 843  */
 844 void MainWindow::copyLogToClipboard(bool checked)
 845 {
 846         qDebug("copyLogToClipboard");
 847
 848         if(LogFileModel *log = dynamic_cast<LogFileModel*>(logView->model()))
 849         {
 850                 log->copyToClipboard();
 851                 MessageBeep(MB_ICONINFORMATION);
 852         }
 853 }
 854
 855 /*
 856  * Process the dropped files
 857  */
 858 void MainWindow::handleDroppedFiles(void)
 859 {
 860         qDebug("MainWindow::handleDroppedFiles");
 861         if(m_droppedFiles)
 862         {
 863                 QStringList droppedFiles(*m_droppedFiles);
 864                 m_droppedFiles->clear();
 865                 createJobMultiple(droppedFiles);
 866         }
 867         qDebug("Leave from MainWindow::handleDroppedFiles!");
 868 }
 869
 870 void MainWindow::instanceCreated(DWORD pid)
 871 {
 872         qDebug("Notification from other instance (PID=0x%X) received!", pid);
 873
 874         FLASHWINFO flashWinInfo;
 875         memset(&flashWinInfo, 0, sizeof(FLASHWINFO));
 876         flashWinInfo.cbSize = sizeof(FLASHWINFO);
 877         flashWinInfo.hwnd = this->winId();
 878         flashWinInfo.dwFlags = FLASHW_ALL;
 879         flashWinInfo.dwTimeout = 125;
 880         flashWinInfo.uCount = 5;
 881
 882         SwitchToThisWindow(this->winId(), TRUE);
 883         SetForegroundWindow(this->winId());
 884         qApp->processEvents();
 885         FlashWindowEx(&flashWinInfo);
 886 }
 887
 888 ///////////////////////////////////////////////////////////////////////////////
 889 // Event functions
 890 ///////////////////////////////////////////////////////////////////////////////
 891
 892 /*
 893  * Window shown event
 894  */
 895 void MainWindow::showEvent(QShowEvent *e)
 896 {
 897         QMainWindow::showEvent(e);
 898
 899         if(m_firstShow)
 900         {
 901                 m_firstShow = false;
 902                 QTimer::singleShot(0, this, SLOT(init()));
 903         }
 904 }
 905
 906 /*
 907  * Window close event
 908  */
 909 void MainWindow::closeEvent(QCloseEvent *e)
 910 {
 911         if(countRunningJobs() > 0)
 912         {
 913                 e->ignore();
 914                 QMessageBox::warning(this, tr("Jobs Are Running"), tr("Sorry, can not exit while there still are running jobs!"));
 915                 return;
 916         }
 917
 918         if(countPendingJobs() > 0)
 919         {
 920                 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);
 921                 if(ret != QMessageBox::Yes)
 922                 {
 923                         e->ignore();
 924                         return;
 925                 }
 926         }
 927
 928         while(m_jobList->rowCount(QModelIndex()) > 0)
 929         {
 930                 qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
 931                 if(!m_jobList->deleteJob(m_jobList->index(0, 0, QModelIndex())))
 932                 {
 933                         e->ignore();
 934                         QMessageBox::warning(this, tr("Failed To Exit"), tr("Sorry, at least one job could not be deleted!"));
 935                         return;
 936                 }
 937         }
 938
 939         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
 940         QMainWindow::closeEvent(e);
 941 }
 942
 943 /*
 944  * Window resize event
 945  */
 946 void MainWindow::resizeEvent(QResizeEvent *e)
 947 {
 948         QMainWindow::resizeEvent(e);
 949         updateLabelPos();
 950 }
 951
 952 /*
 953  * Event filter
 954  */
 955 bool MainWindow::eventFilter(QObject *o, QEvent *e)
 956 {
 957         if((o == labelBuildDate) && (e->type() == QEvent::MouseButtonPress))
 958         {
 959                 QTimer::singleShot(0, this, SLOT(showAbout()));
 960                 return true;
 961         }
 962         return false;
 963 }
 964
 965 /*
 966  * Win32 message filter
 967  */
 968 bool MainWindow::winEvent(MSG *message, long *result)
 969 {
 970         return WinSevenTaskbar::handleWinEvent(message, result);
 971 }
 972
 973 /*
 974  * File dragged over window
 975  */
 976 void MainWindow::dragEnterEvent(QDragEnterEvent *event)
 977 {
 978         bool accept[2] = {false, false};
 979
 980         foreach(const QString &fmt, event->mimeData()->formats())
 981         {
 982                 accept[0] = accept[0] || fmt.contains("text/uri-list", Qt::CaseInsensitive);
 983                 accept[1] = accept[1] || fmt.contains("FileNameW", Qt::CaseInsensitive);
 984         }
 985
 986         if(accept[0] && accept[1])
 987         {
 988                 event->acceptProposedAction();
 989         }
 990 }
 991
 992 /*
 993  * File dropped onto window
 994  */
 995 void MainWindow::dropEvent(QDropEvent *event)
 996 {
 997         QStringList droppedFiles;
 998         QList<QUrl> urls = event->mimeData()->urls();
 999
1000         while(!urls.isEmpty())
1001         {
1002                 QUrl currentUrl = urls.takeFirst();
1003                 QFileInfo file(currentUrl.toLocalFile());
1004                 if(file.exists() && file.isFile())
1005                 {
1006                         qDebug("MainWindow::dropEvent: %s", file.canonicalFilePath().toUtf8().constData());
1007                         droppedFiles << file.canonicalFilePath();
1008                 }
1009         }
1010
1011         if(droppedFiles.count() > 0)
1012         {
1013                 if(!m_droppedFiles)
1014                 {
1015                         m_droppedFiles = new QStringList();
1016                 }
1017                 m_droppedFiles->append(droppedFiles);
1018                 m_droppedFiles->sort();
1019                 QTimer::singleShot(0, this, SLOT(handleDroppedFiles()));
1020         }
1021 }
1022
1023 ///////////////////////////////////////////////////////////////////////////////
1024 // Private functions
1025 ///////////////////////////////////////////////////////////////////////////////
1026
1027 /*
1028  * Creates a new job
1029  */
1030 bool MainWindow::createJob(QString &sourceFileName, QString &outputFileName, OptionsModel *options, bool &runImmediately, const bool restart, int fileNo, int fileTotal, bool *applyToAll)
1031 {
1032         bool okay = false;
1033         AddJobDialog *addDialog = new AddJobDialog(this, options, m_recentlyUsed, m_cpuFeatures->x64, m_preferences->use10BitEncoding(), m_preferences->saveToSourcePath());
1034
1035         addDialog->setRunImmediately(runImmediately);
1036         if(!sourceFileName.isEmpty()) addDialog->setSourceFile(sourceFileName);
1037         if(!outputFileName.isEmpty()) addDialog->setOutputFile(outputFileName);
1038         if(restart) addDialog->setWindowTitle(tr("Restart Job"));
1039
1040         const bool multiFile = (fileNo >= 0) && (fileTotal > 1);
1041         if(multiFile)
1042         {
1043                 addDialog->setSourceEditable(false);
1044                 addDialog->setWindowTitle(addDialog->windowTitle().append(tr(" (File %1 of %2)").arg(QString::number(fileNo+1), QString::number(fileTotal))));
1045                 addDialog->setApplyToAllVisible(applyToAll);
1046         }
1047
1048         if(addDialog->exec() == QDialog::Accepted)
1049         {
1050                 sourceFileName = addDialog->sourceFile();
1051                 outputFileName = addDialog->outputFile();
1052                 runImmediately = addDialog->runImmediately();
1053                 if(applyToAll)
1054                 {
1055                         *applyToAll = addDialog->applyToAll();
1056                 }
1057                 okay = true;
1058         }
1059
1060         X264_DELETE(addDialog);
1061         return okay;
1062 }
1063
1064 /*
1065  * Creates a new job from *multiple* files
1066  */
1067 bool MainWindow::createJobMultiple(const QStringList &filePathIn)
1068 {
1069         QStringList::ConstIterator iter;
1070         bool applyToAll = false, runImmediately = false;
1071         int counter = 0;
1072
1073         //Add files individually
1074         for(iter = filePathIn.constBegin(); (iter != filePathIn.constEnd()) && (!applyToAll); iter++)
1075         {
1076                 runImmediately = (countRunningJobs() < (m_preferences->autoRunNextJob() ? m_preferences->maxRunningJobCount() : 1));
1077                 QString sourceFileName(*iter), outputFileName;
1078                 if(createJob(sourceFileName, outputFileName, m_options, runImmediately, false, counter++, filePathIn.count(), &applyToAll))
1079                 {
1080                         if(appendJob(sourceFileName, outputFileName, m_options, runImmediately))
1081                         {
1082                                 continue;
1083                         }
1084                 }
1085                 return false;
1086         }
1087
1088         //Add remaining files
1089         while(applyToAll && (iter != filePathIn.constEnd()))
1090         {
1091                 const bool runImmediatelyTmp = runImmediately && (countRunningJobs() < (m_preferences->autoRunNextJob() ? m_preferences->maxRunningJobCount() : 1));
1092                 const QString sourceFileName = *iter;
1093                 const QString outputFileName = AddJobDialog::generateOutputFileName(sourceFileName, m_recentlyUsed->outputDirectory(), m_recentlyUsed->filterIndex(), m_preferences->saveToSourcePath());
1094                 if(!appendJob(sourceFileName, outputFileName, m_options, runImmediatelyTmp))
1095                 {
1096                         return false;
1097                 }
1098                 iter++;
1099         }
1100
1101         return true;
1102 }
1103
1104
1105 /*
1106  * Append a new job
1107  */
1108 bool MainWindow::appendJob(const QString &sourceFileName, const QString &outputFileName, OptionsModel *options, const bool runImmediately)
1109 {
1110         bool okay = false;
1111
1112         EncodeThread *thrd = new EncodeThread
1113         (
1114                 sourceFileName,
1115                 outputFileName,
1116                 options,
1117                 QString("%1/toolset").arg(m_appDir),
1118                 m_cpuFeatures->x64,
1119                 m_preferences->use10BitEncoding(),
1120                 m_cpuFeatures->x64 && m_preferences->useAvisyth64Bit(),
1121                 m_preferences->processPriority()
1122         );
1123
1124         QModelIndex newIndex = m_jobList->insertJob(thrd);
1125
1126         if(newIndex.isValid())
1127         {
1128                 if(runImmediately)
1129                 {
1130                         jobsView->selectRow(newIndex.row());
1131                         QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
1132                         m_jobList->startJob(newIndex);
1133                 }
1134
1135                 okay = true;
1136         }
1137
1138         m_label->setVisible(m_jobList->rowCount(QModelIndex()) == 0);
1139         return okay;
1140 }
1141
1142 /*
1143  * Jobs that are not completed (or failed, or aborted) yet
1144  */
1145 unsigned int MainWindow::countPendingJobs(void)
1146 {
1147         unsigned int count = 0;
1148         const int rows = m_jobList->rowCount(QModelIndex());
1149
1150         for(int i = 0; i < rows; i++)
1151         {
1152                 EncodeThread::JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
1153                 if(status != EncodeThread::JobStatus_Completed && status != EncodeThread::JobStatus_Aborted && status != EncodeThread::JobStatus_Failed)
1154                 {
1155                         count++;
1156                 }
1157         }
1158
1159         return count;
1160 }
1161
1162 /*
1163  * Jobs that are still active, i.e. not terminated or enqueued
1164  */
1165 unsigned int MainWindow::countRunningJobs(void)
1166 {
1167         unsigned int count = 0;
1168         const int rows = m_jobList->rowCount(QModelIndex());
1169
1170         for(int i = 0; i < rows; i++)
1171         {
1172                 EncodeThread::JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
1173                 if(status != EncodeThread::JobStatus_Completed && status != EncodeThread::JobStatus_Aborted && status != EncodeThread::JobStatus_Failed && status != EncodeThread::JobStatus_Enqueued)
1174                 {
1175                         count++;
1176                 }
1177         }
1178
1179         return count;
1180 }
1181
1182 /*
1183  * Update all buttons with respect to current job status
1184  */
1185 void MainWindow::updateButtons(EncodeThread::JobStatus status)
1186 {
1187         qDebug("MainWindow::updateButtons(void)");
1188
1189         buttonStartJob->setEnabled(status == EncodeThread::JobStatus_Enqueued);
1190         buttonAbortJob->setEnabled(status == EncodeThread::JobStatus_Indexing || status == EncodeThread::JobStatus_Running || status == EncodeThread::JobStatus_Running_Pass1 || status == EncodeThread::JobStatus_Running_Pass2 || status == EncodeThread::JobStatus_Paused);
1191         buttonPauseJob->setEnabled(status == EncodeThread::JobStatus_Indexing || status == EncodeThread::JobStatus_Running || status == EncodeThread::JobStatus_Paused || status == EncodeThread::JobStatus_Running_Pass1 || status == EncodeThread::JobStatus_Running_Pass2);
1192         buttonPauseJob->setChecked(status == EncodeThread::JobStatus_Paused || status == EncodeThread::JobStatus_Pausing);
1193
1194         actionJob_Delete->setEnabled(status == EncodeThread::JobStatus_Completed || status == EncodeThread::JobStatus_Aborted || status == EncodeThread::JobStatus_Failed || status == EncodeThread::JobStatus_Enqueued);
1195         actionJob_Restart->setEnabled(status == EncodeThread::JobStatus_Completed || status == EncodeThread::JobStatus_Aborted || status == EncodeThread::JobStatus_Failed || status == EncodeThread::JobStatus_Enqueued);
1196         actionJob_Browse->setEnabled(status == EncodeThread::JobStatus_Completed);
1197
1198         actionJob_Start->setEnabled(buttonStartJob->isEnabled());
1199         actionJob_Abort->setEnabled(buttonAbortJob->isEnabled());
1200         actionJob_Pause->setEnabled(buttonPauseJob->isEnabled());
1201         actionJob_Pause->setChecked(buttonPauseJob->isChecked());
1202
1203         editDetails->setEnabled(status != EncodeThread::JobStatus_Paused);
1204 }
1205
1206 /*
1207  * Update the taskbar with current job status
1208  */
1209 void MainWindow::updateTaskbar(EncodeThread::JobStatus status, const QIcon &icon)
1210 {
1211         qDebug("MainWindow::updateTaskbar(void)");
1212
1213         switch(status)
1214         {
1215         case EncodeThread::JobStatus_Undefined:
1216                 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNoState);
1217                 break;
1218         case EncodeThread::JobStatus_Aborting:
1219         case EncodeThread::JobStatus_Starting:
1220         case EncodeThread::JobStatus_Pausing:
1221         case EncodeThread::JobStatus_Resuming:
1222                 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarIndeterminateState);
1223                 break;
1224         case EncodeThread::JobStatus_Aborted:
1225         case EncodeThread::JobStatus_Failed:
1226                 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarErrorState);
1227                 break;
1228         case EncodeThread::JobStatus_Paused:
1229                 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarPausedState);
1230                 break;
1231         default:
1232                 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNormalState);
1233                 break;
1234         }
1235
1236         switch(status)
1237         {
1238         case EncodeThread::JobStatus_Aborting:
1239         case EncodeThread::JobStatus_Starting:
1240         case EncodeThread::JobStatus_Pausing:
1241         case EncodeThread::JobStatus_Resuming:
1242                 break;
1243         default:
1244                 WinSevenTaskbar::setTaskbarProgress(this, progressBar->value(), progressBar->maximum());
1245                 break;
1246         }
1247
1248         WinSevenTaskbar::setOverlayIcon(this, icon.isNull() ? NULL : &icon);
1249 }