src/win_main.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2018 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 #include "UIC_win_main.h"
  24
  25 //Internal
  26 #include "global.h"
  27 #include "cli.h"
  28 #include "ipc.h"
  29 #include "model_status.h"
  30 #include "model_sysinfo.h"
  31 #include "model_jobList.h"
  32 #include "model_options.h"
  33 #include "model_preferences.h"
  34 #include "model_recently.h"
  35 #include "thread_avisynth.h"
  36 #include "thread_binaries.h"
  37 #include "thread_vapoursynth.h"
  38 #include "thread_encode.h"
  39 #include "thread_ipc_recv.h"
  40 #include "input_filter.h"
  41 #include "win_addJob.h"
  42 #include "win_about.h"
  43 #include "win_preferences.h"
  44 #include "win_updater.h"
  45 #include "resource.h"
  46
  47 //MUtils
  48 #include <MUtils/OSSupport.h>
  49 #include <MUtils/CPUFeatures.h>
  50 #include <MUtils/IPCChannel.h>
  51 #include <MUtils/GUI.h>
  52 #include <MUtils/Sound.h>
  53 #include <MUtils/Exception.h>
  54 #include <MUtils/Taskbar7.h>
  55 #include <MUtils/Version.h>
  56
  57 //Qt
  58 #include <QDate>
  59 #include <QTimer>
  60 #include <QCloseEvent>
  61 #include <QMessageBox>
  62 #include <QDesktopServices>
  63 #include <QUrl>
  64 #include <QDir>
  65 #include <QLibrary>
  66 #include <QProcess>
  67 #include <QProgressDialog>
  68 #include <QScrollBar>
  69 #include <QTextStream>
  70 #include <QSettings>
  71 #include <QFileDialog>
  72 #include <QSystemTrayIcon>
  73 #include <QMovie>
  74
  75 #include <ctime>
  76
  77 //Constants
  78 static const char *tpl_last   = "<LAST_USED>";
  79 static const char *home_url   = "http://muldersoft.com/";
  80 static const char *update_url = "https://github.com/lordmulder/Simple-x264-Launcher/releases/latest";
  81 static const char *avs_dl_url = "http://sourceforge.net/projects/avisynth2/files/AviSynth%202.5/";
  82 static const char *python_url = "https://www.python.org/downloads/";
  83 static const char *vsynth_url = "http://www.vapoursynth.com/";
  84 static const int   vsynth_rev = 24;
  85
  86 //Macros
  87 #define SET_FONT_BOLD(WIDGET,BOLD) do { QFont _font = WIDGET->font(); _font.setBold(BOLD); WIDGET->setFont(_font); } while(0)
  88 #define SET_TEXT_COLOR(WIDGET,COLOR) do { QPalette _palette = WIDGET->palette(); _palette.setColor(QPalette::WindowText, (COLOR)); _palette.setColor(QPalette::Text, (COLOR)); WIDGET->setPalette(_palette); } while(0)
  89 #define LINK(URL) (QString("<a href=\"%1\">%1</a>").arg((URL)))
  90 #define INIT_ERROR_EXIT() do { close(); qApp->exit(-1); return; } while(0)
  91 #define SETUP_WEBLINK(OBJ, URL) do { (OBJ)->setData(QVariant(QUrl(URL))); connect((OBJ), SIGNAL(triggered()), this, SLOT(showWebLink())); } while(0)
  92 #define APP_IS_READY (m_initialized && (!m_fileTimer->isActive()) && (QApplication::activeModalWidget() == NULL))
  93 #define ENSURE_APP_IS_READY() do { if(!APP_IS_READY) { MUtils::Sound::beep(MUtils::Sound::BEEP_WRN); qWarning("Cannot perfrom this action at this time!"); return; } } while(0)
  94 #define X264_STRCMP(X,Y) ((X).compare((Y), Qt::CaseInsensitive) == 0)
  95
  96 ///////////////////////////////////////////////////////////////////////////////
  97 // Constructor & Destructor
  98 ///////////////////////////////////////////////////////////////////////////////
  99
 100 /*
 101  * Constructor
 102  */
 103 MainWindow::MainWindow(const MUtils::CPUFetaures::cpu_info_t &cpuFeatures, MUtils::IPCChannel *const ipcChannel)
 104 :
 105         m_ipcChannel(ipcChannel),
 106         m_sysinfo(NULL),
 107         m_options(NULL),
 108         m_jobList(NULL),
 109         m_pendingFiles(new QStringList()),
 110         m_preferences(NULL),
 111         m_recentlyUsed(NULL),
 112         m_postOperation(POST_OP_DONOTHING),
 113         m_initialized(false),
 114         ui(new Ui::MainWindow())
 115 {
 116         //Init the dialog, from the .ui file
 117         ui->setupUi(this);
 118         setWindowFlags(windowFlags() & (~Qt::WindowMaximizeButtonHint));
 119
 120         //Register meta types
 121         qRegisterMetaType<QUuid>("QUuid");
 122         qRegisterMetaType<QUuid>("DWORD");
 123         qRegisterMetaType<JobStatus>("JobStatus");
 124
 125         //Create and initialize the sysinfo object
 126         m_sysinfo.reset(new SysinfoModel());
 127         m_sysinfo->setAppPath(QApplication::applicationDirPath());
 128         m_sysinfo->setCPUFeatures(SysinfoModel::CPUFeatures_MMX, cpuFeatures.features & MUtils::CPUFetaures::FLAG_MMX);
 129         m_sysinfo->setCPUFeatures(SysinfoModel::CPUFeatures_SSE, cpuFeatures.features & MUtils::CPUFetaures::FLAG_SSE);
 130         m_sysinfo->setCPUFeatures(SysinfoModel::CPUFeatures_X64, cpuFeatures.x64 && (cpuFeatures.features & MUtils::CPUFetaures::FLAG_SSE2)); //X64 implies SSE2
 131
 132         //Load preferences
 133         m_preferences.reset(new PreferencesModel());
 134         PreferencesModel::loadPreferences(m_preferences.data());
 135
 136         //Load recently used
 137         m_recentlyUsed.reset(new RecentlyUsed());
 138         RecentlyUsed::loadRecentlyUsed(m_recentlyUsed.data());
 139
 140         //Create options object
 141         m_options.reset(new OptionsModel(m_sysinfo.data()));
 142         OptionsModel::loadTemplate(m_options.data(), QString::fromLatin1(tpl_last));
 143
 144         //Freeze minimum size
 145         setMinimumSize(size());
 146         ui->splitter->setSizes(QList<int>() << 16 << 196);
 147
 148         //Update title
 149         ui->labelBuildDate->setText(tr("Built on %1 at %2").arg(MUtils::Version::app_build_date().toString(Qt::ISODate), MUtils::Version::app_build_time().toString(Qt::ISODate)));
 150
 151         if(MUTILS_DEBUG)
 152         {
 153                 setWindowTitle(QString("%1 | !!! DEBUG VERSION !!!").arg(windowTitle()));
 154                 setStyleSheet("QMenuBar, QMainWindow { background-color: yellow }");
 155         }
 156         else if(x264_is_prerelease())
 157         {
 158                 setWindowTitle(QString("%1 | PRE-RELEASE VERSION").arg(windowTitle()));
 159         }
 160
 161         //Create model
 162         m_jobList.reset(new JobListModel(m_preferences.data()));
 163         connect(m_jobList.data(), SIGNAL(dataChanged(QModelIndex, QModelIndex)), this, SLOT(jobChangedData(QModelIndex, QModelIndex)));
 164         ui->jobsView->setModel(m_jobList.data());
 165
 166         //Setup view
 167         ui->jobsView->horizontalHeader()->setSectionHidden(3, true);
 168         ui->jobsView->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);
 169         ui->jobsView->horizontalHeader()->setResizeMode(1, QHeaderView::ResizeToContents);
 170         ui->jobsView->horizontalHeader()->setResizeMode(2, QHeaderView::ResizeToContents);
 171         ui->jobsView->horizontalHeader()->setMinimumSectionSize(96);
 172         ui->jobsView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
 173         connect(ui->jobsView->selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), this, SLOT(jobSelected(QModelIndex, QModelIndex)));
 174
 175         //Setup key listener
 176         m_inputFilter_jobList.reset(new InputEventFilter(ui->jobsView));
 177         m_inputFilter_jobList->addKeyFilter(Qt::ControlModifier | Qt::Key_Up,   1);
 178         m_inputFilter_jobList->addKeyFilter(Qt::ControlModifier | Qt::Key_Down, 2);
 179         connect(m_inputFilter_jobList.data(), SIGNAL(keyPressed(int)), this, SLOT(jobListKeyPressed(int)));
 180
 181         //Setup mouse listener
 182         m_inputFilter_version.reset(new InputEventFilter(ui->labelBuildDate));
 183         m_inputFilter_version->addMouseFilter(Qt::LeftButton,  0);
 184         m_inputFilter_version->addMouseFilter(Qt::RightButton, 0);
 185         connect(m_inputFilter_version.data(), SIGNAL(mouseClicked(int)), this, SLOT(versionLabelMouseClicked(int)));
 186
 187         //Create context menu
 188         QAction *actionClipboard = new QAction(QIcon(":/buttons/page_paste.png"), tr("Copy to Clipboard"), ui->logView);
 189         QAction *actionSaveToLog = new QAction(QIcon(":/buttons/disk.png"), tr("Save to File..."), ui->logView);
 190         QAction *actionSeparator = new QAction(ui->logView);
 191         QAction *actionWordwraps = new QAction(QIcon(":/buttons/text_wrapping.png"), tr("Enable Line-Wrapping"), ui->logView);
 192         actionSeparator->setSeparator(true);
 193         actionWordwraps->setCheckable(true);
 194         actionClipboard->setEnabled(false);
 195         actionSaveToLog->setEnabled(false);
 196         actionWordwraps->setEnabled(false);
 197         ui->logView->addAction(actionClipboard);
 198         ui->logView->addAction(actionSaveToLog);
 199         ui->logView->addAction(actionSeparator);
 200         ui->logView->addAction(actionWordwraps);
 201         connect(actionClipboard, SIGNAL(triggered(bool)), this, SLOT(copyLogToClipboard(bool)));
 202         connect(actionSaveToLog, SIGNAL(triggered(bool)), this, SLOT(saveLogToLocalFile(bool)));
 203         connect(actionWordwraps, SIGNAL(triggered(bool)), this, SLOT(toggleLineWrapping(bool)));
 204         ui->jobsView->addActions(ui->menuJob->actions());
 205
 206         //Enable buttons
 207         connect(ui->buttonAddJob,       SIGNAL(clicked()),     this, SLOT(addButtonPressed()      ));
 208         connect(ui->buttonStartJob,     SIGNAL(clicked()),     this, SLOT(startButtonPressed()    ));
 209         connect(ui->buttonAbortJob,     SIGNAL(clicked()),     this, SLOT(abortButtonPressed()    ));
 210         connect(ui->buttonPauseJob,     SIGNAL(toggled(bool)), this, SLOT(pauseButtonPressed(bool)));
 211         connect(ui->actionJob_Delete,   SIGNAL(triggered()),   this, SLOT(deleteButtonPressed()   ));
 212         connect(ui->actionJob_Restart,  SIGNAL(triggered()),   this, SLOT(restartButtonPressed()  ));
 213         connect(ui->actionJob_Browse,   SIGNAL(triggered()),   this, SLOT(browseButtonPressed()   ));
 214         connect(ui->actionJob_MoveUp,   SIGNAL(triggered()),   this, SLOT(moveButtonPressed()     ));
 215         connect(ui->actionJob_MoveDown, SIGNAL(triggered()),   this, SLOT(moveButtonPressed()     ));
 216
 217         //Enable menu
 218         connect(ui->actionOpen,             SIGNAL(triggered()), this, SLOT(openActionTriggered()));
 219         connect(ui->actionCleanup_Finished, SIGNAL(triggered()), this, SLOT(cleanupActionTriggered()));
 220         connect(ui->actionCleanup_Enqueued, SIGNAL(triggered()), this, SLOT(cleanupActionTriggered()));
 221         connect(ui->actionPostOp_DoNothing, SIGNAL(triggered()), this, SLOT(postOpActionTriggered()));
 222         connect(ui->actionPostOp_PowerDown, SIGNAL(triggered()), this, SLOT(postOpActionTriggered()));
 223         connect(ui->actionPostOp_Hibernate, SIGNAL(triggered()), this, SLOT(postOpActionTriggered()));
 224         connect(ui->actionAbout,            SIGNAL(triggered()), this, SLOT(showAbout()));
 225         connect(ui->actionPreferences,      SIGNAL(triggered()), this, SLOT(showPreferences()));
 226         connect(ui->actionCheckForUpdates,  SIGNAL(triggered()), this, SLOT(checkUpdates()));
 227         ui->actionCleanup_Finished->setData(QVariant(bool(0)));
 228         ui->actionCleanup_Enqueued->setData(QVariant(bool(1)));
 229         ui->actionPostOp_DoNothing->setData(QVariant(POST_OP_DONOTHING));
 230         ui->actionPostOp_PowerDown->setData(QVariant(POST_OP_POWERDOWN));
 231         ui->actionPostOp_Hibernate->setData(QVariant(POST_OP_HIBERNATE));
 232         ui->actionPostOp_Hibernate->setEnabled(MUtils::OS::is_hibernation_supported());
 233
 234         //Setup web-links
 235         SETUP_WEBLINK(ui->actionWebMulder,          home_url);
 236         SETUP_WEBLINK(ui->actionWebX264,            "http://www.videolan.org/developers/x264.html");
 237         SETUP_WEBLINK(ui->actionWebX265,            "http://www.videolan.org/developers/x265.html");
 238         SETUP_WEBLINK(ui->actionWebX264Komisar,     "http://komisar.gin.by/");
 239         SETUP_WEBLINK(ui->actionWebX264VideoLAN,    "http://download.videolan.org/pub/x264/binaries/");
 240         SETUP_WEBLINK(ui->actionWebX264FreeCodecs,  "http://www.free-codecs.com/x264_video_codec_download.htm");
 241         SETUP_WEBLINK(ui->actionWebX265Fllear,      "http://x265.ru/en/builds/");
 242         SETUP_WEBLINK(ui->actionWebX265LigH,        "https://www.mediafire.com/?6lfp2jlygogwa");
 243         SETUP_WEBLINK(ui->actionWebX265Snowfag,     "http://builds.x265.eu/");
 244         SETUP_WEBLINK(ui->actionWebX265FreeCodecs,  "http://www.free-codecs.com/x265_hevc_encoder_download.htm");
 245         SETUP_WEBLINK(ui->actionWebAvisynth32,      "https://sourceforge.net/projects/avisynth2/files/AviSynth%202.6/");
 246         SETUP_WEBLINK(ui->actionWebAvisynth64,      "http://forum.doom9.org/showthread.php?t=152800");
 247         SETUP_WEBLINK(ui->actionWebAvisynthPlus,    "http://www.avs-plus.net/");
 248         SETUP_WEBLINK(ui->actionWebVapourSynth,     "http://www.vapoursynth.com/");
 249         SETUP_WEBLINK(ui->actionWebVapourSynthDocs, "http://www.vapoursynth.com/doc/");
 250         SETUP_WEBLINK(ui->actionOnlineDocX264,      "http://en.wikibooks.org/wiki/MeGUI/x264_Settings");                        //http://mewiki.project357.com/wiki/X264_Settings
 251         SETUP_WEBLINK(ui->actionOnlineDocX265,      "http://x265.readthedocs.org/en/default/");
 252         SETUP_WEBLINK(ui->actionWebBluRay,          "http://www.x264bluray.com/");
 253         SETUP_WEBLINK(ui->actionWebAvsWiki,         "http://avisynth.nl/index.php/Main_Page#Usage");
 254         SETUP_WEBLINK(ui->actionWebSupport,         "http://forum.doom9.org/showthread.php?t=144140");
 255         SETUP_WEBLINK(ui->actionWebSecret,          "http://www.youtube.com/watch_popup?v=AXIeHY-OYNI");
 256
 257         //Create floating label
 258         m_label[0].reset(new QLabel(ui->jobsView->viewport()));
 259         m_label[1].reset(new QLabel(ui->logView->viewport()));
 260         if(!m_label[0].isNull())
 261         {
 262                 m_label[0]->setText(tr("No job created yet. Please click the 'Add New Job' button!"));
 263                 m_label[0]->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
 264                 SET_TEXT_COLOR(m_label[0], Qt::darkGray);
 265                 SET_FONT_BOLD(m_label[0], true);
 266                 m_label[0]->setVisible(true);
 267                 m_label[0]->setContextMenuPolicy(Qt::ActionsContextMenu);
 268                 m_label[0]->addActions(ui->jobsView->actions());
 269         }
 270         if(!m_label[1].isNull())
 271         {
 272                 m_animation.reset(new QMovie(":/images/spinner.gif"));
 273                 m_label[1]->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
 274                 if(!m_animation.isNull())
 275                 {
 276                         m_label[1]->setMovie(m_animation.data());
 277                         m_animation->start();
 278                 }
 279         }
 280         connect(ui->splitter, SIGNAL(splitterMoved(int, int)), this, SLOT(updateLabelPos()));
 281         updateLabelPos();
 282
 283         //Init system tray icon
 284         m_sysTray.reset(new QSystemTrayIcon(this));
 285         m_sysTray->setToolTip(this->windowTitle());
 286         m_sysTray->setIcon(this->windowIcon());
 287         connect(m_sysTray.data(), SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(sysTrayActived()));
 288
 289         //Init taskbar progress
 290         m_taskbar.reset(new MUtils::Taskbar7(this));
 291
 292         //Create corner widget
 293         QLabel *checkUp = new QLabel(ui->menubar);
 294         checkUp->setText(QString("<nobr><img src=\":/buttons/exclamation_small.png\">&nbsp;<b style=\"color:darkred\">%1</b>&nbsp;&nbsp;&nbsp;</nobr>").arg(tr("Check for Updates")));
 295         checkUp->setFixedHeight(ui->menubar->height());
 296         checkUp->setCursor(QCursor(Qt::PointingHandCursor));
 297         m_inputFilter_checkUp.reset(new InputEventFilter(checkUp));
 298         m_inputFilter_checkUp->addMouseFilter(Qt::LeftButton,  0);
 299         m_inputFilter_checkUp->addMouseFilter(Qt::RightButton, 0);
 300         connect(m_inputFilter_checkUp.data(), SIGNAL(mouseClicked(int)), this, SLOT(checkUpdates()));
 301         checkUp->hide();
 302         ui->menubar->setCornerWidget(checkUp);
 303
 304         //Create timer
 305         m_fileTimer.reset(new QTimer(this));
 306         connect(m_fileTimer.data(), SIGNAL(timeout()), this, SLOT(handlePendingFiles()));
 307 }
 308
 309 /*
 310  * Destructor
 311  */
 312 MainWindow::~MainWindow(void)
 313 {
 314         OptionsModel::saveTemplate(m_options.data(), QString::fromLatin1(tpl_last));
 315
 316         if(!m_ipcThread.isNull())
 317         {
 318                 m_ipcThread->stop();
 319                 if(!m_ipcThread->wait(5000))
 320                 {
 321                         m_ipcThread->terminate();
 322                         m_ipcThread->wait();
 323                 }
 324         }
 325
 326         delete ui;
 327 }
 328
 329 ///////////////////////////////////////////////////////////////////////////////
 330 // Slots
 331 ///////////////////////////////////////////////////////////////////////////////
 332
 333 /*
 334  * The "add" button was clicked
 335  */
 336 void MainWindow::addButtonPressed()
 337 {
 338         ENSURE_APP_IS_READY();
 339
 340         qDebug("MainWindow::addButtonPressed");
 341         bool runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
 342         QString sourceFileName, outputFileName;
 343
 344         if(createJob(sourceFileName, outputFileName, m_options.data(), runImmediately))
 345         {
 346                 appendJob(sourceFileName, outputFileName, m_options.data(), runImmediately);
 347         }
 348 }
 349
 350 /*
 351  * The "open" action was triggered
 352  */
 353 void MainWindow::openActionTriggered()
 354 {
 355         ENSURE_APP_IS_READY();
 356         qWarning("openActionTriggered()");
 357
 358         QStringList fileList = QFileDialog::getOpenFileNames(this, tr("Open Source File(s)"), m_recentlyUsed->sourceDirectory(), AddJobDialog::getInputFilterLst(), NULL, QFileDialog::DontUseNativeDialog);
 359         if(!fileList.empty())
 360         {
 361                 m_recentlyUsed->setSourceDirectory(QFileInfo(fileList.last()).absolutePath());
 362                 if(fileList.count() > 1)
 363                 {
 364                         createJobMultiple(fileList);
 365                 }
 366                 else
 367                 {
 368                         bool runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
 369                         QString sourceFileName(fileList.first()), outputFileName;
 370                         if(createJob(sourceFileName, outputFileName, m_options.data(), runImmediately))
 371                         {
 372                                 appendJob(sourceFileName, outputFileName, m_options.data(), runImmediately);
 373                         }
 374                 }
 375         }
 376 }
 377
 378 /*
 379 * The "clean-up" action was invoked
 380 */
 381 void MainWindow::cleanupActionTriggered(void)
 382 {
 383         ENSURE_APP_IS_READY();
 384
 385         QAction *const sender = dynamic_cast<QAction*>(QObject::sender());
 386         if (sender)
 387         {
 388                 const QVariant data = sender->data();
 389                 if (data.isValid() && (data.type() == QVariant::Bool))
 390                 {
 391                         const bool mode = data.toBool();
 392                         const int rows = m_jobList->rowCount(QModelIndex());
 393                         QList<int> jobIndices;
 394                         for (int i = 0; i < rows; i++)
 395                         {
 396                                 const JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
 397                                 if (mode && (status == JobStatus_Enqueued))
 398                                 {
 399                                         jobIndices.append(i);
 400                                 }
 401                                 else if ((!mode) && ((status == JobStatus_Completed) || (status == JobStatus_Aborted) || (status == JobStatus_Failed)))
 402                                 {
 403                                         jobIndices.append(i);
 404                                 }
 405                         }
 406                         if (!jobIndices.isEmpty())
 407                         {
 408                                 QListIterator<int> iter(jobIndices);
 409                                 iter.toBack();
 410                                 while(iter.hasPrevious())
 411                                 {
 412                                         m_jobList->deleteJob(m_jobList->index(iter.previous(), 0, QModelIndex()));
 413                                 }
 414                         }
 415                         else
 416                         {
 417                                 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
 418                         }
 419                 }
 420         }
 421 }
 422
 423 /*
 424 * The "clean-up" action was invoked
 425 */
 426 void MainWindow::postOpActionTriggered(void)
 427 {
 428         ENSURE_APP_IS_READY();
 429
 430         QAction *const sender = dynamic_cast<QAction*>(QObject::sender());
 431         if (sender)
 432         {
 433                 const QVariant data = sender->data();
 434                 if (data.isValid() && (data.type() == QVariant::Int))
 435                 {
 436                         const postOp_t mode = (postOp_t)data.toInt();
 437                         if ((mode >= POST_OP_DONOTHING) && (mode <= POST_OP_HIBERNATE))
 438                         {
 439                                 m_postOperation = mode;
 440                                 ui->actionPostOp_PowerDown->setChecked(mode == POST_OP_POWERDOWN);
 441                                 ui->actionPostOp_Hibernate->setChecked(mode == POST_OP_HIBERNATE);
 442                                 ui->actionPostOp_DoNothing->setChecked(mode == POST_OP_DONOTHING);
 443                         }
 444                 }
 445         }
 446 }
 447
 448 /*
 449  * The "start" button was clicked
 450  */
 451 void MainWindow::startButtonPressed(void)
 452 {
 453         ENSURE_APP_IS_READY();
 454         m_jobList->startJob(ui->jobsView->currentIndex());
 455 }
 456
 457 /*
 458  * The "abort" button was clicked
 459  */
 460 void MainWindow::abortButtonPressed(void)
 461 {
 462         ENSURE_APP_IS_READY();
 463
 464         if(QMessageBox::question(this, tr("Abort Job?"), tr("<nobr>Do you really want to <b>abort</b> the selected job now?</nobr>"), tr("Back"), tr("Abort Job")) == 1)
 465         {
 466                 m_jobList->abortJob(ui->jobsView->currentIndex());
 467         }
 468 }
 469
 470 /*
 471  * The "delete" button was clicked
 472  */
 473 void MainWindow::deleteButtonPressed(void)
 474 {
 475         ENSURE_APP_IS_READY();
 476
 477         m_jobList->deleteJob(ui->jobsView->currentIndex());
 478         m_label[0]->setVisible(m_jobList->rowCount(QModelIndex()) == 0);
 479 }
 480
 481 /*
 482  * The "browse" button was clicked
 483  */
 484 void MainWindow::browseButtonPressed(void)
 485 {
 486         ENSURE_APP_IS_READY();
 487
 488         QString outputFile = m_jobList->getJobOutputFile(ui->jobsView->currentIndex());
 489         if((!outputFile.isEmpty()) && QFileInfo(outputFile).exists() && QFileInfo(outputFile).isFile())
 490         {
 491                 QProcess::startDetached(QString::fromLatin1("explorer.exe"), QStringList() << QString::fromLatin1("/select,") << QDir::toNativeSeparators(outputFile), QFileInfo(outputFile).path());
 492         }
 493         else
 494         {
 495                 QMessageBox::warning(this, tr("Not Found"), tr("Sorry, the output file could not be found!"));
 496         }
 497 }
 498
 499 /*
 500  * The "browse" button was clicked
 501  */
 502 void MainWindow::moveButtonPressed(void)
 503 {
 504         ENSURE_APP_IS_READY();
 505
 506         if(sender() == ui->actionJob_MoveUp)
 507         {
 508                 qDebug("Move job %d (direction: UP)", ui->jobsView->currentIndex().row());
 509                 if(!m_jobList->moveJob(ui->jobsView->currentIndex(), JobListModel::MOVE_UP))
 510                 {
 511                         MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
 512                 }
 513                 ui->jobsView->scrollTo(ui->jobsView->currentIndex(), QAbstractItemView::PositionAtCenter);
 514         }
 515         else if(sender() == ui->actionJob_MoveDown)
 516         {
 517                 qDebug("Move job %d (direction: DOWN)", ui->jobsView->currentIndex().row());
 518                 if(!m_jobList->moveJob(ui->jobsView->currentIndex(), JobListModel::MOVE_DOWN))
 519                 {
 520                         MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
 521                 }
 522                 ui->jobsView->scrollTo(ui->jobsView->currentIndex(), QAbstractItemView::PositionAtCenter);
 523         }
 524         else
 525         {
 526                 qWarning("[moveButtonPressed] Error: Unknown sender!");
 527         }
 528 }
 529
 530 /*
 531  * The "pause" button was clicked
 532  */
 533 void MainWindow::pauseButtonPressed(bool checked)
 534 {
 535         if(!APP_IS_READY)
 536         {
 537                 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
 538                 qWarning("Cannot perfrom this action at this time!");
 539                 ui->buttonPauseJob->setChecked(!checked);
 540         }
 541
 542         if(checked)
 543         {
 544                 m_jobList->pauseJob(ui->jobsView->currentIndex());
 545         }
 546         else
 547         {
 548                 m_jobList->resumeJob(ui->jobsView->currentIndex());
 549         }
 550 }
 551
 552 /*
 553  * The "restart" button was clicked
 554  */
 555 void MainWindow::restartButtonPressed(void)
 556 {
 557         ENSURE_APP_IS_READY();
 558
 559         const QModelIndex index = ui->jobsView->currentIndex();
 560         const OptionsModel *options = m_jobList->getJobOptions(index);
 561         QString sourceFileName = m_jobList->getJobSourceFile(index);
 562         QString outputFileName = m_jobList->getJobOutputFile(index);
 563
 564         if((options) && (!sourceFileName.isEmpty()) && (!outputFileName.isEmpty()))
 565         {
 566                 bool runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
 567                 OptionsModel *tempOptions = new OptionsModel(*options);
 568                 if(createJob(sourceFileName, outputFileName, tempOptions, runImmediately, true))
 569                 {
 570                         appendJob(sourceFileName, outputFileName, tempOptions, runImmediately);
 571                 }
 572                 MUTILS_DELETE(tempOptions);
 573         }
 574 }
 575
 576 /*
 577  * Job item selected by user
 578  */
 579 void MainWindow::jobSelected(const QModelIndex & current, const QModelIndex & previous)
 580 {
 581         qDebug("Job selected: %d", current.row());
 582
 583         if(ui->logView->model())
 584         {
 585                 disconnect(ui->logView->model(), SIGNAL(rowsInserted(QModelIndex, int, int)), this, SLOT(jobLogExtended(QModelIndex, int, int)));
 586         }
 587
 588         if(current.isValid())
 589         {
 590                 ui->logView->setModel(m_jobList->getLogFile(current));
 591                 connect(ui->logView->model(), SIGNAL(rowsInserted(QModelIndex, int, int)), this, SLOT(jobLogExtended(QModelIndex, int, int)));
 592                 foreach(QAction *action, ui->logView->actions())
 593                 {
 594                         action->setEnabled(true);
 595                 }
 596                 QTimer::singleShot(0, ui->logView, SLOT(scrollToBottom()));
 597
 598                 ui->progressBar->setValue(m_jobList->getJobProgress(current));
 599                 ui->editDetails->setText(m_jobList->data(m_jobList->index(current.row(), 3, QModelIndex()), Qt::DisplayRole).toString());
 600                 updateButtons(m_jobList->getJobStatus(current));
 601                 updateTaskbar(m_jobList->getJobStatus(current), m_jobList->data(m_jobList->index(current.row(), 0, QModelIndex()), Qt::DecorationRole).value<QIcon>());
 602         }
 603         else
 604         {
 605                 ui->logView->setModel(NULL);
 606                 foreach(QAction *action, ui->logView->actions())
 607                 {
 608                         action->setEnabled(false);
 609                 }
 610                 ui->progressBar->setValue(0);
 611                 ui->editDetails->clear();
 612                 updateButtons(JobStatus_Undefined);
 613                 updateTaskbar(JobStatus_Undefined, QIcon());
 614         }
 615
 616         ui->progressBar->repaint();
 617 }
 618
 619 /*
 620  * Handle update of job info (status, progress, details, etc)
 621  */
 622 void MainWindow::jobChangedData(const QModelIndex &topLeft, const  QModelIndex &bottomRight)
 623 {
 624         int selected = ui->jobsView->currentIndex().row();
 625
 626         if(topLeft.column() <= 1 && bottomRight.column() >= 1) /*STATUS*/
 627         {
 628                 for(int i = topLeft.row(); i <= bottomRight.row(); i++)
 629                 {
 630                         JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
 631                         if(i == selected)
 632                         {
 633                                 qDebug("Current job changed status!");
 634                                 updateButtons(status);
 635                                 updateTaskbar(status, m_jobList->data(m_jobList->index(i, 0, QModelIndex()), Qt::DecorationRole).value<QIcon>());
 636                         }
 637                         if((status == JobStatus_Completed) || (status == JobStatus_Failed))
 638                         {
 639                                 if(m_preferences->getAutoRunNextJob()) QTimer::singleShot(0, this, SLOT(launchNextJob()));
 640                                 if(m_preferences->getSaveLogFiles()) saveLogFile(m_jobList->index(i, 1, QModelIndex()));
 641                         }
 642                 }
 643         }
 644         if(topLeft.column() <= 2 && bottomRight.column() >= 2) /*PROGRESS*/
 645         {
 646                 for(int i = topLeft.row(); i <= bottomRight.row(); i++)
 647                 {
 648                         if(i == selected)
 649                         {
 650                                 ui->progressBar->setValue(m_jobList->getJobProgress(m_jobList->index(i, 0, QModelIndex())));
 651                                 if(!m_taskbar.isNull())
 652                                 {
 653                                         m_taskbar->setTaskbarProgress(ui->progressBar->value(), ui->progressBar->maximum());
 654                                 }
 655                                 break;
 656                         }
 657                 }
 658         }
 659         if(topLeft.column() <= 3 && bottomRight.column() >= 3) /*DETAILS*/
 660         {
 661                 for(int i = topLeft.row(); i <= bottomRight.row(); i++)
 662                 {
 663                         if(i == selected)
 664                         {
 665                                 ui->editDetails->setText(m_jobList->data(m_jobList->index(i, 3, QModelIndex()), Qt::DisplayRole).toString());
 666                                 break;
 667                         }
 668                 }
 669         }
 670 }
 671
 672 /*
 673  * Handle new log file content
 674  */
 675 void MainWindow::jobLogExtended(const QModelIndex & parent, int start, int end)
 676 {
 677         QTimer::singleShot(0, ui->logView, SLOT(scrollToBottom()));
 678 }
 679
 680 /*
 681  * About screen
 682  */
 683 void MainWindow::showAbout(void)
 684 {
 685         ENSURE_APP_IS_READY();
 686
 687         if(AboutDialog *aboutDialog = new AboutDialog(this))
 688         {
 689                 aboutDialog->exec();
 690                 MUTILS_DELETE(aboutDialog);
 691         }
 692 }
 693
 694 /*
 695  * Open web-link
 696  */
 697 void MainWindow::showWebLink(void)
 698 {
 699         ENSURE_APP_IS_READY();
 700
 701         if(QObject *obj = QObject::sender())
 702         {
 703                 if(QAction *action = dynamic_cast<QAction*>(obj))
 704                 {
 705                         if(action->data().type() == QVariant::Url)
 706                         {
 707                                 QDesktopServices::openUrl(action->data().toUrl());
 708                         }
 709                 }
 710         }
 711 }
 712
 713 /*
 714  * Pereferences dialog
 715  */
 716 void MainWindow::showPreferences(void)
 717 {
 718         ENSURE_APP_IS_READY();
 719
 720         PreferencesDialog *preferences = new PreferencesDialog(this, m_preferences.data(), m_sysinfo.data());
 721         preferences->exec();
 722
 723         MUTILS_DELETE(preferences);
 724 }
 725
 726 /*
 727  * Launch next job, after running job has finished
 728  */
 729 void MainWindow::launchNextJob(void)
 730 {
 731         qDebug("Launching next job...");
 732
 733         if(countRunningJobs() >= m_preferences->getMaxRunningJobCount())
 734         {
 735                 qDebug("Still have too many jobs running, won't launch next one yet!");
 736                 return;
 737         }
 738
 739         const int rows = m_jobList->rowCount(QModelIndex());
 740
 741         for(int i = 0; i < rows; i++)
 742         {
 743                 const QModelIndex currentIndex = m_jobList->index(i, 0, QModelIndex());
 744                 if(m_jobList->getJobStatus(currentIndex) == JobStatus_Enqueued)
 745                 {
 746                         if(m_jobList->startJob(currentIndex))
 747                         {
 748                                 ui->jobsView->selectRow(currentIndex.row());
 749                                 return;
 750                         }
 751                 }
 752         }
 753
 754         qWarning("No enqueued jobs left to be started!");
 755
 756         if(m_postOperation)
 757         {
 758                 qDebug("Post operation has been scheduled! (m_postOperation: %d)", m_postOperation);
 759                 QTimer::singleShot(0, this, SLOT(shutdownComputer()));
 760         }
 761 }
 762
 763 /*
 764  * Save log to text file
 765  */
 766 void MainWindow::saveLogFile(const QModelIndex &index)
 767 {
 768         if(index.isValid())
 769         {
 770                 const LogFileModel *const logData = m_jobList->getLogFile(index);
 771                 const QString &outputFilePath = m_jobList->getJobOutputFile(index);
 772                 if(logData && (!outputFilePath.isEmpty()))
 773                 {
 774                         const QFileInfo outputFileInfo(outputFilePath);
 775                         if (outputFileInfo.absoluteDir().exists())
 776                         {
 777                                 const QString outputDir = outputFileInfo.absolutePath(), outputName = outputFileInfo.fileName();
 778                                 const QString logFilePath = MUtils::make_unique_file(outputDir, outputName, QLatin1String("log"), true);
 779                                 if (!logFilePath.isEmpty())
 780                                 {
 781                                         qDebug("Saving log file to: \"%s\"", MUTILS_UTF8(logFilePath));
 782                                         if (!logData->saveToLocalFile(logFilePath))
 783                                         {
 784                                                 qWarning("Failed to open log file for writing:\n%s", logFilePath.toUtf8().constData());
 785                                         }
 786                                 }
 787                                 else
 788                                 {
 789                                         qWarning("Failed to generate log file name. Giving up!");
 790                                 }
 791                         }
 792                         else
 793                         {
 794                                 qWarning("Output directory does not seem to exist. Giving up!");
 795                         }
 796                 }
 797         }
 798 }
 799
 800 /*
 801  * Shut down the computer (with countdown)
 802  */
 803 void MainWindow::shutdownComputer(void)
 804 {
 805         ENSURE_APP_IS_READY();
 806         qDebug("shutdownComputer (m_postOperation: %d)", m_postOperation);
 807
 808         if(countPendingJobs() > 0)
 809         {
 810                 qWarning("Still have pending jobs, won't shutdown yet!");
 811                 return;
 812         }
 813
 814         if ((m_postOperation != POST_OP_POWERDOWN) && (m_postOperation != POST_OP_HIBERNATE))
 815         {
 816                 qWarning("No post-operation has been schedule!");
 817         }
 818
 819         const int iTimeout = 30;
 820         const Qt::WindowFlags flags = Qt::WindowStaysOnTopHint | Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::MSWindowsFixedSizeDialogHint | Qt::WindowSystemMenuHint;
 821         const bool hibernate = (m_postOperation == POST_OP_HIBERNATE);
 822         const QString text = QString("%1%2%1").arg(QString().fill(' ', 18), hibernate ? tr("Warning: Computer will hibernate in %1 seconds...") : tr("Warning: Computer will shutdown in %1 seconds..."));
 823
 824         qWarning("Initiating shutdown sequence!");
 825
 826         QProgressDialog progressDialog(text.arg(iTimeout), tr("Cancel Shutdown"), 0, iTimeout + 1, this, flags);
 827         QPushButton *cancelButton = new QPushButton(tr("Cancel Shutdown"), &progressDialog);
 828         cancelButton->setIcon(QIcon(":/buttons/power_on.png"));
 829         progressDialog.setModal(true);
 830         progressDialog.setAutoClose(false);
 831         progressDialog.setAutoReset(false);
 832         progressDialog.setWindowIcon(QIcon(":/buttons/power_off.png"));
 833         progressDialog.setWindowTitle(windowTitle());
 834         progressDialog.setCancelButton(cancelButton);
 835         progressDialog.show();
 836
 837         QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
 838         QApplication::setOverrideCursor(Qt::WaitCursor);
 839         MUtils::Sound::play_sound("shutdown", false);
 840         QApplication::restoreOverrideCursor();
 841
 842         QTimer timer;
 843         timer.setInterval(1000);
 844         timer.start();
 845
 846         QEventLoop eventLoop(this);
 847         connect(&timer, SIGNAL(timeout()), &eventLoop, SLOT(quit()));
 848         connect(&progressDialog, SIGNAL(canceled()), &eventLoop, SLOT(quit()));
 849
 850         for(int i = 1; i <= iTimeout; i++)
 851         {
 852                 eventLoop.exec();
 853                 if(progressDialog.wasCanceled())
 854                 {
 855                         progressDialog.close();
 856                         return;
 857                 }
 858                 progressDialog.setValue(i+1);
 859                 progressDialog.setLabelText(text.arg(iTimeout-i));
 860                 if(iTimeout-i == 3) progressDialog.setCancelButton(NULL);
 861                 QApplication::processEvents();
 862                 MUtils::Sound::play_sound(((i < iTimeout) ? "beep" : "beep2"), false);
 863         }
 864
 865         qWarning("Shutting down !!!");
 866
 867         if(MUtils::OS::shutdown_computer("Simple x264 Launcher: All jobs completed, shutting down!", 10, true, hibernate))
 868         {
 869                 qApp->closeAllWindows();
 870         }
 871
 872 }
 873
 874 /*
 875  * Main initialization function (called only once!)
 876  */
 877 void MainWindow::init(void)
 878 {
 879         if(m_initialized)
 880         {
 881                 qWarning("Already initialized -> skipping!");
 882                 return;
 883         }
 884
 885         updateLabelPos();
 886         const MUtils::OS::ArgumentMap &arguments = MUtils::OS::arguments();
 887         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
 888
 889         //---------------------------------------
 890         // Check required binaries
 891         //---------------------------------------
 892
 893         qDebug("[Validating binaries]");
 894         if(!BinariesCheckThread::check(m_sysinfo.data()))
 895         {
 896                 QMessageBox::critical(this, tr("Invalid File!"), tr("<nobr>At least one tool is missing or is not a valid Win32/Win64 binary.<br>Please re-install the program in order to fix the problem!</nobr>").replace("-", "&minus;"));
 897                 qFatal("At least one tool is missing or is not a valid Win32/Win64 binary!");
 898         }
 899         qDebug(" ");
 900
 901         //---------------------------------------
 902         // Check for portable mode
 903         //---------------------------------------
 904
 905         if(x264_is_portable())
 906         {
 907                 bool ok = false;
 908                 static const char *data = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";
 909                 QFile writeTest(QString("%1/%2").arg(x264_data_path(), QUuid::createUuid().toString()));
 910                 if(writeTest.open(QIODevice::WriteOnly))
 911                 {
 912                         ok = (writeTest.write(data) == strlen(data));
 913                         writeTest.remove();
 914                 }
 915                 if(!ok)
 916                 {
 917                         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"));
 918                         if(val != 1) INIT_ERROR_EXIT();
 919                 }
 920         }
 921
 922         //Pre-release popup
 923         if(x264_is_prerelease())
 924         {
 925                 qsrand(time(NULL)); int rnd = qrand() % 3;
 926                 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);
 927                 if(rnd != val) INIT_ERROR_EXIT();
 928         }
 929
 930         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
 931
 932         //---------------------------------------
 933         // Check CPU capabilities
 934         //---------------------------------------
 935
 936         //Make sure this CPU can run x264 (requires MMX + MMXEXT/iSSE to run x264 with ASM enabled, additionally requires SSE1 for most x264 builds)
 937         if(!m_sysinfo->getCPUFeatures(SysinfoModel::CPUFeatures_MMX))
 938         {
 939                 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"));
 940                 qFatal("System does not support MMX and MMXEXT, x264 will not work !!!");
 941                 INIT_ERROR_EXIT();
 942         }
 943         else if(!m_sysinfo->getCPUFeatures(SysinfoModel::CPUFeatures_SSE))
 944         {
 945                 qWarning("WARNING: System does not support SSE (v1), x264/x265 probably will *not* work !!!\n");
 946                 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/x265 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"));
 947                 if(val != 1) INIT_ERROR_EXIT();
 948         }
 949
 950         //Skip version check (not recommended!)
 951         if(arguments.contains(CLI_PARAM_SKIP_VERSION_CHECK))
 952         {
 953                 qWarning("Version checks are disabled now, you have been warned!\n");
 954                 m_preferences->setSkipVersionTest(true);
 955         }
 956
 957         //Don't abort encoding process on timeout (not recommended!)
 958         if(arguments.contains(CLI_PARAM_NO_DEADLOCK))
 959         {
 960                 qWarning("Deadlock detection disabled, you have been warned!\n");
 961                 m_preferences->setAbortOnTimeout(false);
 962         }
 963
 964         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
 965
 966         //---------------------------------------
 967         // Check Avisynth support
 968         //---------------------------------------
 969
 970         if(!arguments.contains(CLI_PARAM_SKIP_AVS_CHECK))
 971         {
 972                 qDebug("[Check for Avisynth support]");
 973                 if(!AvisynthCheckThread::detect(m_sysinfo.data()))
 974                 {
 975                         QString text = tr("A critical error was encountered while checking your Avisynth version.").append("<br>");
 976                         text += tr("This is most likely caused by an erroneous Avisynth Plugin, please try to clean your Plugins folder!").append("<br>");
 977                         text += tr("We suggest to move all .dll and .avsi files out of your Avisynth Plugins folder and try again.");
 978                         int val = QMessageBox::critical(this, tr("Avisynth Error"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Quit"), tr("Ignore"));
 979                         if(val != 1) INIT_ERROR_EXIT();
 980                 }
 981                 else if((!m_sysinfo->hasAvisynth()) && (!m_preferences->getDisableWarnings()))
 982                 {
 983                         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>");
 984                         text += tr("Please download and install Avisynth:").append("<br>").append(LINK(avs_dl_url));
 985                         int val = QMessageBox::warning(this, tr("Avisynth Missing"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Close"), tr("Disable this Warning"));
 986                         if(val == 1)
 987                         {
 988                                 m_preferences->setDisableWarnings(true);
 989                                 PreferencesModel::savePreferences(m_preferences.data());
 990                         }
 991                 }
 992                 qDebug(" ");
 993         }
 994
 995         //---------------------------------------
 996         // Check VapurSynth support
 997         //---------------------------------------
 998
 999         if(!arguments.contains(CLI_PARAM_SKIP_VPS_CHECK))
1000         {
1001                 qDebug("[Check for VapourSynth support]");
1002                 if(!VapourSynthCheckThread::detect(m_sysinfo.data()))
1003                 {
1004                         QString text = tr("A critical error was encountered while checking your VapourSynth installation.").append("<br>");
1005                         text += tr("This is most likely caused by an erroneous VapourSynth Plugin, please try to clean your Filters folder!").append("<br>");
1006                         text += tr("We suggest to move all .dll files out of your VapourSynth Filters folder and try again.");
1007                         const int val = QMessageBox::critical(this, tr("VapourSynth Error"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Quit"), tr("Ignore"));
1008                         if(val != 1) INIT_ERROR_EXIT();
1009                 }
1010                 else if((!m_sysinfo->hasVapourSynth()) && (!m_preferences->getDisableWarnings()))
1011                 {
1012                         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>");
1013                         text += tr("Please download and install VapourSynth (<b>r%1</b> or later) for Windows:").arg(QString::number(vsynth_rev)).append("<br>").append(LINK(vsynth_url)).append("<br><br>");
1014                         text += tr("Note that Python v3.4 is a prerequisite for installing VapourSynth:").append("<br>").append(LINK(python_url)).append("<br>");
1015                         const int val = QMessageBox::warning(this, tr("VapourSynth Missing"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Close"), tr("Disable this Warning"));
1016                         if(val == 1)
1017                         {
1018                                 m_preferences->setDisableWarnings(true);
1019                                 PreferencesModel::savePreferences(m_preferences.data());
1020                         }
1021                 }
1022                 qDebug(" ");
1023         }
1024
1025         //---------------------------------------
1026         // Create the IPC listener thread
1027         //---------------------------------------
1028
1029         if(m_ipcChannel)
1030         {
1031                 m_ipcThread.reset(new IPCThread_Recv(m_ipcChannel));
1032                 connect(m_ipcThread.data(), SIGNAL(receivedCommand(int,QStringList,quint32)), this, SLOT(handleCommand(int,QStringList,quint32)), Qt::QueuedConnection);
1033                 m_ipcThread->start();
1034         }
1035
1036         //---------------------------------------
1037         // Finish initialization
1038         //---------------------------------------
1039
1040         //Set Window title
1041         setWindowTitle(QString("%1 (%2)").arg(windowTitle(), m_sysinfo->getCPUFeatures(SysinfoModel::CPUFeatures_X64) ? "64-Bit" : "32-Bit"));
1042
1043         //Enable drag&drop support for this window, required for Qt v4.8.4+
1044         setAcceptDrops(true);
1045
1046         //Update flag
1047         m_initialized = true;
1048
1049         //Hide the spinner animation
1050         if(!m_label[1].isNull())
1051         {
1052                 if(!m_animation.isNull())
1053                 {
1054                         m_animation->stop();
1055                 }
1056                 m_label[1]->setVisible(false);
1057         }
1058
1059         //---------------------------------------
1060         // Check for Expiration
1061         //---------------------------------------
1062
1063         if(MUtils::Version::app_build_date().addMonths(6) < MUtils::OS::current_date())
1064         {
1065                 if(QWidget *cornerWidget = ui->menubar->cornerWidget()) cornerWidget->show();
1066                 QString text;
1067                 text += QString("<nobr><tt>%1</tt></nobr><br><br>").arg(tr("Your version of Simple x264 Launcher is more than 6 months old!").replace('-', "&minus;"));
1068                 text += QString("<nobr><tt>%1<br><a href=\"%2\">%3</a><br><br>").arg(tr("You can download the most recent version from the official web-site now:").replace('-', "&minus;"), QString::fromLatin1(update_url), QString::fromLatin1(update_url).replace("-", "&minus;"));
1069                 text += QString("<nobr><tt>%1</tt></nobr><br>").arg(tr("Alternatively, click 'Check for Updates' to run the auto-update utility.").replace('-', "&minus;"));
1070                 QMessageBox msgBox(this);
1071                 msgBox.setIconPixmap(QIcon(":/images/update.png").pixmap(56,56));
1072                 msgBox.setWindowTitle(tr("Update Notification"));
1073                 msgBox.setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint);
1074                 msgBox.setText(text);
1075                 QPushButton *btn1 = msgBox.addButton(tr("Check for Updates"), QMessageBox::AcceptRole);
1076                 QPushButton *btn2 = msgBox.addButton(tr("Discard"), QMessageBox::NoRole);
1077                 QPushButton *btn3 = msgBox.addButton(btn2->text(), QMessageBox::RejectRole);
1078                 btn2->setEnabled(false);
1079                 btn3->setVisible(false);
1080                 QTimer::singleShot(7500, btn2, SLOT(hide()));
1081                 QTimer::singleShot(7500, btn3, SLOT(show()));
1082                 if(msgBox.exec() == 0)
1083                 {
1084                         QTimer::singleShot(0, this, SLOT(checkUpdates()));
1085                         return;
1086                 }
1087         }
1088         else if(!parseCommandLineArgs())
1089         {
1090                 //Update reminder
1091                 if(arguments.contains(CLI_PARAM_FIRST_RUN))
1092                 {
1093                         qWarning("First run -> resetting update check now!");
1094                         m_recentlyUsed->setLastUpdateCheck(0);
1095                         RecentlyUsed::saveRecentlyUsed(m_recentlyUsed.data());
1096                 }
1097                 else if(m_recentlyUsed->lastUpdateCheck() + 14 < MUtils::OS::current_date().toJulianDay())
1098                 {
1099                         if(QWidget *cornerWidget = ui->menubar->cornerWidget()) cornerWidget->show();
1100                         if(!m_preferences->getNoUpdateReminder())
1101                         {
1102                                 if(QMessageBox::warning(this, tr("Update Notification"), QString("<nobr>%1</nobr>").arg(tr("Your last update check was more than 14 days ago. Check for updates now?")), tr("Check for Updates"), tr("Discard")) == 0)
1103                                 {
1104                                         QTimer::singleShot(0, this, SLOT(checkUpdates()));
1105                                         return;
1106                                 }
1107                         }
1108                 }
1109         }
1110
1111         //Load queued jobs
1112         if(m_jobList->loadQueuedJobs(m_sysinfo.data()) > 0)
1113         {
1114                 m_label[0]->setVisible(m_jobList->rowCount(QModelIndex()) == 0);
1115                 m_jobList->clearQueuedJobs();
1116         }
1117 }
1118
1119 /*
1120  * Update the label position
1121  */
1122 void MainWindow::updateLabelPos(void)
1123 {
1124         for(int i = 0; i < 2; i++)
1125         {
1126                 //const QWidget *const viewPort = ui->jobsView->viewport();
1127                 const QWidget *const viewPort = dynamic_cast<QWidget*>(m_label[i]->parent());
1128                 if(viewPort)
1129                 {
1130                         m_label[i]->setGeometry(0, 0, viewPort->width(), viewPort->height());
1131                 }
1132         }
1133 }
1134
1135 /*
1136  * Copy the complete log to the clipboard
1137  */
1138 void MainWindow::copyLogToClipboard(bool checked)
1139 {
1140         qDebug("Coyping logfile to clipboard...");
1141
1142         if(LogFileModel *log = dynamic_cast<LogFileModel*>(ui->logView->model()))
1143         {
1144                 log->copyToClipboard();
1145                 MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
1146         }
1147 }
1148
1149 /*
1150  * Save log to local file
1151  */
1152 void MainWindow::saveLogToLocalFile(bool checked)
1153 {
1154         ENSURE_APP_IS_READY();
1155
1156         const QModelIndex index = ui->jobsView->currentIndex();
1157         const QString initialName = index.isValid() ? QFileInfo(m_jobList->getJobOutputFile(index)).completeBaseName() : tr("Logfile");
1158         const QString fileName = QFileDialog::getSaveFileName(this, tr("Save Log File"), initialName, tr("Log File (*.log)"));
1159         if(!fileName.isEmpty())
1160         {
1161                 if(LogFileModel *log = dynamic_cast<LogFileModel*>(ui->logView->model()))
1162                 {
1163                         if(!log->saveToLocalFile(fileName))
1164                         {
1165                                 QMessageBox::warning(this, this->windowTitle(), tr("Error: Log file could not be saved!"));
1166                         }
1167                 }
1168         }
1169 }
1170
1171 /*
1172  * Toggle line-wrapping
1173  */
1174 void MainWindow::toggleLineWrapping(bool checked)
1175 {
1176         ui->logView->setWordWrap(checked);
1177 }
1178
1179 /*
1180  * Process the dropped files
1181  */
1182 void MainWindow::handlePendingFiles(void)
1183 {
1184         qDebug("MainWindow::handlePendingFiles");
1185
1186         if(!m_pendingFiles->isEmpty())
1187         {
1188                 QStringList pendingFiles(*m_pendingFiles);
1189                 m_pendingFiles->clear();
1190                 createJobMultiple(pendingFiles);
1191         }
1192
1193         qDebug("Leave from MainWindow::handlePendingFiles!");
1194 }
1195
1196 /*
1197  * Handle incoming IPC command
1198  */
1199 void MainWindow::handleCommand(const int &command, const QStringList &args, const quint32 &flags)
1200 {
1201         if(!(m_initialized && (QApplication::activeModalWidget() == NULL)))
1202         {
1203                 qWarning("Cannot accapt commands at this time -> discarding!");
1204                 return;
1205         }
1206
1207         if((!isVisible()) || m_sysTray->isVisible())
1208         {
1209                 sysTrayActived();
1210         }
1211
1212         MUtils::GUI::bring_to_front(this);
1213
1214 #ifdef IPC_LOGGING
1215         qDebug("\n---------- IPC ----------");
1216         qDebug("CommandId: %d", command);
1217         for(QStringList::ConstIterator iter = args.constBegin(); iter != args.constEnd(); iter++)
1218         {
1219                 qDebug("Arguments: %s", iter->toUtf8().constData());
1220         }
1221         qDebug("The Flags: 0x%08X", flags);
1222         qDebug("---------- IPC ----------\n");
1223 #endif //IPC_LOGGING
1224
1225         switch(command)
1226         {
1227         case IPC_OPCODE_PING:
1228                 qDebug("Received a PING request from another instance!");
1229                 MUtils::GUI::blink_window(this, 5, 125);
1230                 break;
1231         case IPC_OPCODE_ADD_FILE:
1232                 if(!args.isEmpty())
1233                 {
1234                         if(QFileInfo(args[0]).exists() && QFileInfo(args[0]).isFile())
1235                         {
1236                                 *m_pendingFiles << QFileInfo(args[0]).canonicalFilePath();
1237                                 if(!m_fileTimer->isActive())
1238                                 {
1239                                         m_fileTimer->setSingleShot(true);
1240                                         m_fileTimer->start(5000);
1241                                 }
1242                         }
1243                         else
1244                         {
1245                                 qWarning("File '%s' not found!", args[0].toUtf8().constData());
1246                         }
1247                 }
1248                 break;
1249         case IPC_OPCODE_ADD_JOB:
1250                 if(args.size() >= 3)
1251                 {
1252                         if(QFileInfo(args[0]).exists() && QFileInfo(args[0]).isFile())
1253                         {
1254                                 OptionsModel options(m_sysinfo.data());
1255                                 bool runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
1256                                 if(!(args[2].isEmpty() || X264_STRCMP(args[2], "-")))
1257                                 {
1258                                         if(!OptionsModel::loadTemplate(&options, args[2].trimmed()))
1259                                         {
1260                                                 qWarning("Template '%s' could not be found -> using defaults!", args[2].trimmed().toUtf8().constData());
1261                                         }
1262                                 }
1263                                 if((flags & IPC_FLAG_FORCE_START) && (!(flags & IPC_FLAG_FORCE_ENQUEUE))) runImmediately = true;
1264                                 if((flags & IPC_FLAG_FORCE_ENQUEUE) && (!(flags & IPC_FLAG_FORCE_START))) runImmediately = false;
1265                                 appendJob(args[0], args[1], &options, runImmediately);
1266                         }
1267                         else
1268                         {
1269                                 qWarning("Source file '%s' not found!", args[0].toUtf8().constData());
1270                         }
1271                 }
1272                 break;
1273         default:
1274                 MUTILS_THROW("Unknown command received!");
1275         }
1276 }
1277
1278 /*
1279  * Check for new updates
1280  */
1281 void MainWindow::checkUpdates(void)
1282 {
1283         ENSURE_APP_IS_READY();
1284
1285         if(countRunningJobs() > 0)
1286         {
1287                 QMessageBox::warning(this, tr("Jobs Are Running"), tr("Sorry, can not update while there still are running jobs!"));
1288                 return;
1289         }
1290
1291         UpdaterDialog *updater = new UpdaterDialog(this, m_sysinfo.data(), update_url);
1292         const int ret = updater->exec();
1293
1294         if(updater->getSuccess())
1295         {
1296                 m_recentlyUsed->setLastUpdateCheck(MUtils::OS::current_date().toJulianDay());
1297                 RecentlyUsed::saveRecentlyUsed(m_recentlyUsed.data());
1298                 if(QWidget *cornerWidget = ui->menubar->cornerWidget()) cornerWidget->hide();
1299         }
1300
1301         if(ret == UpdaterDialog::READY_TO_INSTALL_UPDATE)
1302         {
1303                 qWarning("Exitting program to install update...");
1304                 close();
1305                 QApplication::quit();
1306         }
1307
1308         MUTILS_DELETE(updater);
1309 }
1310
1311 /*
1312  * Handle mouse event for version label
1313  */
1314 void MainWindow::versionLabelMouseClicked(const int &tag)
1315 {
1316         if(tag == 0)
1317         {
1318                 QTimer::singleShot(0, this, SLOT(showAbout()));
1319         }
1320 }
1321
1322 /*
1323  * Handle key event for job list
1324  */
1325 void MainWindow::jobListKeyPressed(const int &tag)
1326 {
1327         switch(tag)
1328         {
1329         case 1:
1330                 ui->actionJob_MoveUp->trigger();
1331                 break;
1332         case 2:
1333                 ui->actionJob_MoveDown->trigger();
1334                 break;
1335         }
1336 }
1337
1338 /*
1339  * System tray was activated
1340  */
1341 void MainWindow::sysTrayActived(void)
1342 {
1343         m_sysTray->hide();
1344         showNormal();
1345         MUtils::GUI::bring_to_front(this);
1346 }
1347
1348 ///////////////////////////////////////////////////////////////////////////////
1349 // Event functions
1350 ///////////////////////////////////////////////////////////////////////////////
1351
1352 /*
1353  * Window shown event
1354  */
1355 void MainWindow::showEvent(QShowEvent *e)
1356 {
1357         QMainWindow::showEvent(e);
1358
1359         if(!m_initialized)
1360         {
1361                 QTimer::singleShot(0, this, SLOT(init()));
1362         }
1363 }
1364
1365 /*
1366  * Window close event
1367  */
1368 void MainWindow::closeEvent(QCloseEvent *e)
1369 {
1370         if(!APP_IS_READY)
1371         {
1372                 e->ignore();
1373                 qWarning("Cannot close window at this time!");
1374                 return;
1375         }
1376
1377         //Make sure we have no running jobs left!
1378         if(countRunningJobs() > 0)
1379         {
1380                 e->ignore();
1381                 if(!m_preferences->getNoSystrayWarning())
1382                 {
1383                         if(QMessageBox::warning(this, tr("Jobs Are Running"), tr("<nobr>You still have running jobs, application will be minimized to notification area!<nobr>"), tr("OK"), tr("Don't Show Again")) == 1)
1384                         {
1385                                 m_preferences->setNoSystrayWarning(true);
1386                                 PreferencesModel::savePreferences(m_preferences.data());
1387                         }
1388                 }
1389                 hide();
1390                 m_sysTray->show();
1391                 return;
1392         }
1393
1394         //Save pending jobs for next time, if desired by user
1395         if(countPendingJobs() > 0)
1396         {
1397                 if (!m_preferences->getSaveQueueNoConfirm())
1398                 {
1399                         const int ret = QMessageBox::question(this, tr("Jobs Are Pending"), tr("<nobr>You still have some pending jobs in your queue. How do you want to proceed?</nobr>"), tr("Save Jobs"), tr("Always Save Jobs"), tr("Discard Jobs"));
1400                         if ((ret >= 0) && (ret <= 1))
1401                         {
1402                                 if (ret > 0)
1403                                 {
1404                                         m_preferences->setSaveQueueNoConfirm(true);
1405                                         PreferencesModel::savePreferences(m_preferences.data());
1406                                 }
1407                                 m_jobList->saveQueuedJobs();
1408                         }
1409                 }
1410                 else
1411                 {
1412                         m_jobList->saveQueuedJobs();
1413                 }
1414         }
1415
1416         //Delete remaining jobs
1417         while(m_jobList->rowCount(QModelIndex()) > 0)
1418         {
1419                 if((m_jobList->rowCount(QModelIndex()) % 10) == 0)
1420                 {
1421                         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
1422                 }
1423                 if(!m_jobList->deleteJob(m_jobList->index(0, 0, QModelIndex())))
1424                 {
1425                         e->ignore();
1426                         QMessageBox::warning(this, tr("Failed To Exit"), tr("Warning: At least one job could not be deleted!"));
1427                 }
1428         }
1429
1430         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
1431         QMainWindow::closeEvent(e);
1432 }
1433
1434 /*
1435  * Window resize event
1436  */
1437 void MainWindow::resizeEvent(QResizeEvent *e)
1438 {
1439         QMainWindow::resizeEvent(e);
1440         updateLabelPos();
1441 }
1442
1443 /*
1444  * File dragged over window
1445  */
1446 void MainWindow::dragEnterEvent(QDragEnterEvent *event)
1447 {
1448         bool accept[2] = {false, false};
1449
1450         foreach(const QString &fmt, event->mimeData()->formats())
1451         {
1452                 accept[0] = accept[0] || fmt.contains("text/uri-list", Qt::CaseInsensitive);
1453                 accept[1] = accept[1] || fmt.contains("FileNameW", Qt::CaseInsensitive);
1454         }
1455
1456         if(accept[0] && accept[1])
1457         {
1458                 event->acceptProposedAction();
1459         }
1460 }
1461
1462 /*
1463  * File dropped onto window
1464  */
1465 void MainWindow::dropEvent(QDropEvent *event)
1466 {
1467         if(!(m_initialized && (QApplication::activeModalWidget() == NULL)))
1468         {
1469                 qWarning("Cannot accept dropped files at this time -> discarding!");
1470                 return;
1471         }
1472
1473         QStringList droppedFiles;
1474         QList<QUrl> urls = event->mimeData()->urls();
1475
1476         while(!urls.isEmpty())
1477         {
1478                 QUrl currentUrl = urls.takeFirst();
1479                 QFileInfo file(currentUrl.toLocalFile());
1480                 if(file.exists() && file.isFile())
1481                 {
1482                         qDebug("MainWindow::dropEvent: %s", file.canonicalFilePath().toUtf8().constData());
1483                         droppedFiles << file.canonicalFilePath();
1484                 }
1485         }
1486
1487         if(droppedFiles.count() > 0)
1488         {
1489                 m_pendingFiles->append(droppedFiles);
1490                 m_pendingFiles->sort();
1491                 if(!m_fileTimer->isActive())
1492                 {
1493                         m_fileTimer->setSingleShot(true);
1494                         m_fileTimer->start(5000);
1495                 }
1496         }
1497 }
1498
1499 ///////////////////////////////////////////////////////////////////////////////
1500 // Private functions
1501 ///////////////////////////////////////////////////////////////////////////////
1502
1503 /*
1504  * Creates a new job
1505  */
1506 bool MainWindow::createJob(QString &sourceFileName, QString &outputFileName, OptionsModel *options, bool &runImmediately, const bool restart, int fileNo, int fileTotal, bool *applyToAll)
1507 {
1508         bool okay = false;
1509         AddJobDialog *addDialog = new AddJobDialog(this, options, m_recentlyUsed.data(), m_sysinfo.data(), m_preferences.data());
1510
1511         addDialog->setRunImmediately(runImmediately);
1512         if(!sourceFileName.isEmpty()) addDialog->setSourceFile(sourceFileName);
1513         if(!outputFileName.isEmpty()) addDialog->setOutputFile(outputFileName);
1514         if(restart) addDialog->setWindowTitle(tr("Restart Job"));
1515
1516         const bool multiFile = (fileNo >= 0) && (fileTotal > 1);
1517         if(multiFile)
1518         {
1519                 addDialog->setSourceEditable(false);
1520                 addDialog->setWindowTitle(addDialog->windowTitle().append(tr(" (File %1 of %2)").arg(QString::number(fileNo+1), QString::number(fileTotal))));
1521                 addDialog->setApplyToAllVisible(applyToAll);
1522         }
1523
1524         if(addDialog->exec() == QDialog::Accepted)
1525         {
1526                 sourceFileName = addDialog->sourceFile();
1527                 outputFileName = addDialog->outputFile();
1528                 runImmediately = addDialog->runImmediately();
1529                 if(applyToAll)
1530                 {
1531                         *applyToAll = addDialog->applyToAll();
1532                 }
1533                 okay = true;
1534         }
1535
1536         MUTILS_DELETE(addDialog);
1537         return okay;
1538 }
1539
1540 /*
1541  * Creates a new job from *multiple* files
1542  */
1543 bool MainWindow::createJobMultiple(const QStringList &filePathIn)
1544 {
1545         QStringList::ConstIterator iter;
1546         bool applyToAll = false, runImmediately = false;
1547         int counter = 0;
1548
1549         //Add files individually
1550         for(iter = filePathIn.constBegin(); (iter != filePathIn.constEnd()) && (!applyToAll); iter++)
1551         {
1552                 runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
1553                 QString sourceFileName(*iter), outputFileName;
1554                 if(createJob(sourceFileName, outputFileName, m_options.data(), runImmediately, false, counter++, filePathIn.count(), &applyToAll))
1555                 {
1556                         if(appendJob(sourceFileName, outputFileName, m_options.data(), runImmediately))
1557                         {
1558                                 continue;
1559                         }
1560                 }
1561                 return false;
1562         }
1563
1564         //Add remaining files
1565         while(applyToAll && (iter != filePathIn.constEnd()))
1566         {
1567                 const bool runImmediatelyTmp = runImmediately && (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
1568                 const QString sourceFileName = *iter;
1569                 const QString outputFileName = AddJobDialog::generateOutputFileName(sourceFileName, m_recentlyUsed->outputDirectory(), m_recentlyUsed->filterIndex(), m_preferences->getSaveToSourcePath());
1570                 if(!appendJob(sourceFileName, outputFileName, m_options.data(), runImmediatelyTmp))
1571                 {
1572                         return false;
1573                 }
1574                 iter++;
1575         }
1576
1577         return true;
1578 }
1579
1580 /*
1581  * Append a new job
1582  */
1583 bool MainWindow::appendJob(const QString &sourceFileName, const QString &outputFileName, OptionsModel *options, const bool runImmediately)
1584 {
1585         bool okay = false;
1586         EncodeThread *thrd = new EncodeThread(sourceFileName, outputFileName, options, m_sysinfo.data(), m_preferences.data());
1587         QModelIndex newIndex = m_jobList->insertJob(thrd);
1588
1589         if(newIndex.isValid())
1590         {
1591                 if(runImmediately)
1592                 {
1593                         ui->jobsView->selectRow(newIndex.row());
1594                         QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
1595                         m_jobList->startJob(newIndex);
1596                 }
1597
1598                 okay = true;
1599         }
1600
1601         m_label[0]->setVisible(m_jobList->rowCount(QModelIndex()) == 0);
1602         return okay;
1603 }
1604
1605 /*
1606  * Jobs that are not completed (or failed, or aborted) yet
1607  */
1608 unsigned int MainWindow::countPendingJobs(void)
1609 {
1610         unsigned int count = 0;
1611         const int rows = m_jobList->rowCount(QModelIndex());
1612
1613         for(int i = 0; i < rows; i++)
1614         {
1615                 JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
1616                 if(status != JobStatus_Completed && status != JobStatus_Aborted && status != JobStatus_Failed)
1617                 {
1618                         count++;
1619                 }
1620         }
1621
1622         return count;
1623 }
1624
1625 /*
1626  * Jobs that are still active, i.e. not terminated or enqueued
1627  */
1628 unsigned int MainWindow::countRunningJobs(void)
1629 {
1630         unsigned int count = 0;
1631         const int rows = m_jobList->rowCount(QModelIndex());
1632
1633         for(int i = 0; i < rows; i++)
1634         {
1635                 JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
1636                 if(status != JobStatus_Completed && status != JobStatus_Aborted && status != JobStatus_Failed && status != JobStatus_Enqueued)
1637                 {
1638                         count++;
1639                 }
1640         }
1641
1642         return count;
1643 }
1644
1645 /*
1646  * Update all buttons with respect to current job status
1647  */
1648 void MainWindow::updateButtons(JobStatus status)
1649 {
1650         qDebug("MainWindow::updateButtons(void)");
1651
1652         ui->buttonStartJob->setEnabled(status == JobStatus_Enqueued);
1653         ui->buttonAbortJob->setEnabled(status == JobStatus_Indexing || status == JobStatus_Running || status == JobStatus_Running_Pass1 || status == JobStatus_Running_Pass2 || status == JobStatus_Paused);
1654         ui->buttonPauseJob->setEnabled(status == JobStatus_Indexing || status == JobStatus_Running || status == JobStatus_Paused || status == JobStatus_Running_Pass1 || status == JobStatus_Running_Pass2);
1655         ui->buttonPauseJob->setChecked(status == JobStatus_Paused || status == JobStatus_Pausing);
1656
1657         ui->actionJob_Delete->setEnabled(status == JobStatus_Completed || status == JobStatus_Aborted || status == JobStatus_Failed || status == JobStatus_Enqueued);
1658         ui->actionJob_Restart->setEnabled(status == JobStatus_Completed || status == JobStatus_Aborted || status == JobStatus_Failed || status == JobStatus_Enqueued);
1659         ui->actionJob_Browse->setEnabled(status == JobStatus_Completed);
1660         ui->actionJob_MoveUp->setEnabled(status != JobStatus_Undefined);
1661         ui->actionJob_MoveDown->setEnabled(status != JobStatus_Undefined);
1662
1663         ui->actionJob_Start->setEnabled(ui->buttonStartJob->isEnabled());
1664         ui->actionJob_Abort->setEnabled(ui->buttonAbortJob->isEnabled());
1665         ui->actionJob_Pause->setEnabled(ui->buttonPauseJob->isEnabled());
1666         ui->actionJob_Pause->setChecked(ui->buttonPauseJob->isChecked());
1667
1668         ui->editDetails->setEnabled(status != JobStatus_Paused);
1669 }
1670
1671 /*
1672  * Update the taskbar with current job status
1673  */
1674 void MainWindow::updateTaskbar(JobStatus status, const QIcon &icon)
1675 {
1676         qDebug("MainWindow::updateTaskbar(void)");
1677
1678         if(m_taskbar.isNull())
1679         {
1680                 return; /*taskbar object not created yet*/
1681         }
1682
1683         switch(status)
1684         {
1685         case JobStatus_Undefined:
1686                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_NONE);
1687                 break;
1688         case JobStatus_Aborting:
1689         case JobStatus_Starting:
1690         case JobStatus_Pausing:
1691         case JobStatus_Resuming:
1692                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_INTERMEDIATE);
1693                 break;
1694         case JobStatus_Aborted:
1695         case JobStatus_Failed:
1696                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_ERROR);
1697                 break;
1698         case JobStatus_Paused:
1699                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_PAUSED);
1700                 break;
1701         default:
1702                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_NORMAL);
1703                 break;
1704         }
1705
1706         switch(status)
1707         {
1708         case JobStatus_Aborting:
1709         case JobStatus_Starting:
1710         case JobStatus_Pausing:
1711         case JobStatus_Resuming:
1712                 break;
1713         default:
1714                 m_taskbar->setTaskbarProgress(ui->progressBar->value(), ui->progressBar->maximum());
1715                 break;
1716         }
1717
1718         m_taskbar->setOverlayIcon(icon.isNull() ? NULL : &icon);
1719 }
1720
1721 /*
1722  * Parse command-line arguments
1723  */
1724 bool MainWindow::parseCommandLineArgs(void)
1725 {
1726         const MUtils::OS::ArgumentMap &args = MUtils::OS::arguments();
1727
1728         quint32 flags = 0;
1729         bool commandSent = false;
1730
1731         //Handle flags
1732         if(args.contains(CLI_PARAM_FORCE_START))
1733         {
1734                 flags = ((flags | IPC_FLAG_FORCE_START) & (~IPC_FLAG_FORCE_ENQUEUE));
1735         }
1736         if(args.contains(CLI_PARAM_FORCE_ENQUEUE))
1737         {
1738                 flags = ((flags | IPC_FLAG_FORCE_ENQUEUE) & (~IPC_FLAG_FORCE_START));
1739         }
1740
1741         //Process all command-line arguments
1742         if(args.contains(CLI_PARAM_ADD_FILE))
1743         {
1744                 foreach(const QString &fileName, args.values(CLI_PARAM_ADD_FILE))
1745                 {
1746                         handleCommand(IPC_OPCODE_ADD_FILE, QStringList() << fileName, flags);
1747                 }
1748                 commandSent = true;
1749         }
1750         if(args.contains(CLI_PARAM_ADD_JOB))
1751         {
1752                 foreach(const QString &options, args.values(CLI_PARAM_ADD_JOB))
1753                 {
1754                         const QStringList optionValues = options.split('|', QString::SkipEmptyParts);
1755                         if(optionValues.count() == 3)
1756                         {
1757                                 handleCommand(IPC_OPCODE_ADD_JOB, optionValues, flags);
1758                         }
1759                         else
1760                         {
1761                                 qWarning("Invalid number of arguments for parameter \"--%s\" detected!", CLI_PARAM_ADD_JOB);
1762                         }
1763                 }
1764                 commandSent = true;
1765         }
1766
1767         return commandSent;
1768 }