src/win_main.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2015 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 "binaries.h"
  46 #include "resource.h"
  47
  48 //MUtils
  49 #include <MUtils/OSSupport.h>
  50 #include <MUtils/CPUFeatures.h>
  51 #include <MUtils/IPCChannel.h>
  52 #include <MUtils/GUI.h>
  53 #include <MUtils/Sound.h>
  54 #include <MUtils/Exception.h>
  55 #include <MUtils/Taskbar7.h>
  56 #include <MUtils/Version.h>
  57
  58 //Qt
  59 #include <QDate>
  60 #include <QTimer>
  61 #include <QCloseEvent>
  62 #include <QMessageBox>
  63 #include <QDesktopServices>
  64 #include <QUrl>
  65 #include <QDir>
  66 #include <QLibrary>
  67 #include <QProcess>
  68 #include <QProgressDialog>
  69 #include <QScrollBar>
  70 #include <QTextStream>
  71 #include <QSettings>
  72 #include <QFileDialog>
  73 #include <QSystemTrayIcon>
  74 #include <QMovie>
  75
  76 #include <ctime>
  77
  78 //Constants
  79 static const char *tpl_last   = "<LAST_USED>";
  80 static const char *home_url   = "http://muldersoft.com/";
  81 static const char *update_url = "https://github.com/lordmulder/Simple-x264-Launcher/releases/latest";
  82 static const char *avs_dl_url = "http://sourceforge.net/projects/avisynth2/files/AviSynth%202.5/";
  83 static const char *python_url = "https://www.python.org/downloads/";
  84 static const char *vsynth_url = "http://www.vapoursynth.com/";
  85 static const int   vsynth_rev = 24;
  86
  87 //Macros
  88 #define SET_FONT_BOLD(WIDGET,BOLD) do { QFont _font = WIDGET->font(); _font.setBold(BOLD); WIDGET->setFont(_font); } while(0)
  89 #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)
  90 #define LINK(URL) (QString("<a href=\"%1\">%1</a>").arg((URL)))
  91 #define INIT_ERROR_EXIT() do { close(); qApp->exit(-1); return; } while(0)
  92 #define SETUP_WEBLINK(OBJ, URL) do { (OBJ)->setData(QVariant(QUrl(URL))); connect((OBJ), SIGNAL(triggered()), this, SLOT(showWebLink())); } while(0)
  93 #define APP_IS_READY (m_initialized && (!m_fileTimer->isActive()) && (QApplication::activeModalWidget() == NULL))
  94 #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)
  95 #define X264_STRCMP(X,Y) ((X).compare((Y), Qt::CaseInsensitive) == 0)
  96
  97 ///////////////////////////////////////////////////////////////////////////////
  98 // Constructor & Destructor
  99 ///////////////////////////////////////////////////////////////////////////////
 100
 101 /*
 102  * Constructor
 103  */
 104 MainWindow::MainWindow(const MUtils::CPUFetaures::cpu_info_t &cpuFeatures, MUtils::IPCChannel *const ipcChannel)
 105 :
 106         m_ipcChannel(ipcChannel),
 107         m_sysinfo(NULL),
 108         m_options(NULL),
 109         m_jobList(NULL),
 110         m_pendingFiles(new QStringList()),
 111         m_preferences(NULL),
 112         m_recentlyUsed(NULL),
 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::Fixed);
 170         ui->jobsView->horizontalHeader()->setResizeMode(2, QHeaderView::Fixed);
 171         ui->jobsView->horizontalHeader()->resizeSection(1, 150);
 172         ui->jobsView->horizontalHeader()->resizeSection(2, 90);
 173         ui->jobsView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
 174         connect(ui->jobsView->selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), this, SLOT(jobSelected(QModelIndex, QModelIndex)));
 175
 176         //Setup key listener
 177         m_inputFilter_jobList.reset(new InputEventFilter(ui->jobsView));
 178         m_inputFilter_jobList->addKeyFilter(Qt::ControlModifier | Qt::Key_Up,   1);
 179         m_inputFilter_jobList->addKeyFilter(Qt::ControlModifier | Qt::Key_Down, 2);
 180         connect(m_inputFilter_jobList.data(), SIGNAL(keyPressed(int)), this, SLOT(jobListKeyPressed(int)));
 181
 182         //Setup mouse listener
 183         m_inputFilter_version.reset(new InputEventFilter(ui->labelBuildDate));
 184         m_inputFilter_version->addMouseFilter(Qt::LeftButton,  0);
 185         m_inputFilter_version->addMouseFilter(Qt::RightButton, 0);
 186         connect(m_inputFilter_version.data(), SIGNAL(mouseClicked(int)), this, SLOT(versionLabelMouseClicked(int)));
 187
 188         //Create context menu
 189         QAction *actionClipboard = new QAction(QIcon(":/buttons/page_paste.png"), tr("Copy to Clipboard"), ui->logView);
 190         actionClipboard->setEnabled(false);
 191         ui->logView->addAction(actionClipboard);
 192         connect(actionClipboard, SIGNAL(triggered(bool)), this, SLOT(copyLogToClipboard(bool)));
 193         ui->jobsView->addActions(ui->menuJob->actions());
 194
 195         //Enable buttons
 196         connect(ui->buttonAddJob,       SIGNAL(clicked()),     this, SLOT(addButtonPressed()      ));
 197         connect(ui->buttonStartJob,     SIGNAL(clicked()),     this, SLOT(startButtonPressed()    ));
 198         connect(ui->buttonAbortJob,     SIGNAL(clicked()),     this, SLOT(abortButtonPressed()    ));
 199         connect(ui->buttonPauseJob,     SIGNAL(toggled(bool)), this, SLOT(pauseButtonPressed(bool)));
 200         connect(ui->actionJob_Delete,   SIGNAL(triggered()),   this, SLOT(deleteButtonPressed()   ));
 201         connect(ui->actionJob_Restart,  SIGNAL(triggered()),   this, SLOT(restartButtonPressed()  ));
 202         connect(ui->actionJob_Browse,   SIGNAL(triggered()),   this, SLOT(browseButtonPressed()   ));
 203         connect(ui->actionJob_MoveUp,   SIGNAL(triggered()),   this, SLOT(moveButtonPressed()     ));
 204         connect(ui->actionJob_MoveDown, SIGNAL(triggered()),   this, SLOT(moveButtonPressed()     ));
 205
 206         //Enable menu
 207         connect(ui->actionOpen, SIGNAL(triggered()), this, SLOT(openActionTriggered()));
 208         connect(ui->actionAbout, SIGNAL(triggered()), this, SLOT(showAbout()));
 209         connect(ui->actionPreferences, SIGNAL(triggered()), this, SLOT(showPreferences()));
 210         connect(ui->actionCheckForUpdates, SIGNAL(triggered()), this, SLOT(checkUpdates()));
 211
 212         //Setup web-links
 213         SETUP_WEBLINK(ui->actionWebMulder,          home_url);
 214         SETUP_WEBLINK(ui->actionWebX264,            "http://www.videolan.org/developers/x264.html");
 215         SETUP_WEBLINK(ui->actionWebX265,            "http://www.videolan.org/developers/x265.html");
 216         SETUP_WEBLINK(ui->actionWebKomisar,         "http://komisar.gin.by/");
 217         SETUP_WEBLINK(ui->actionWebVideoLAN,        "http://download.videolan.org/pub/x264/binaries/");
 218         SETUP_WEBLINK(ui->actionWebJEEB,            "http://x264.fushizen.eu/");
 219         SETUP_WEBLINK(ui->actionWebFreeCodecs,      "http://www.free-codecs.com/x264_video_codec_download.htm");
 220         SETUP_WEBLINK(ui->actionWebX265BinRU,       "http://x265.ru/en/builds/");
 221         SETUP_WEBLINK(ui->actionWebX265BinEU,       "http://builds.x265.eu/");
 222         SETUP_WEBLINK(ui->actionWebX265BinORG,      "http://chromashift.org/x265_builds/");
 223         SETUP_WEBLINK(ui->actionWebX265BinFF,       "http://ffmpeg.zeranoe.com/builds/");
 224         SETUP_WEBLINK(ui->actionWebAvisynth32,      "http://sourceforge.net/projects/avisynth2/files/AviSynth%202.5/");
 225         SETUP_WEBLINK(ui->actionWebAvisynth64,      "http://code.google.com/p/avisynth64/downloads/list");
 226         SETUP_WEBLINK(ui->actionWebAvisynthPlus,    "http://www.avs-plus.net/");
 227         SETUP_WEBLINK(ui->actionWebVapourSynth,     "http://www.vapoursynth.com/");
 228         SETUP_WEBLINK(ui->actionWebVapourSynthDocs, "http://www.vapoursynth.com/doc/");
 229         SETUP_WEBLINK(ui->actionOnlineDocX264,      "http://en.wikibooks.org/wiki/MeGUI/x264_Settings");                        //http://mewiki.project357.com/wiki/X264_Settings
 230         SETUP_WEBLINK(ui->actionOnlineDocX265,      "http://x265.readthedocs.org/en/default/");
 231         SETUP_WEBLINK(ui->actionWebBluRay,          "http://www.x264bluray.com/");
 232         SETUP_WEBLINK(ui->actionWebAvsWiki,         "http://avisynth.nl/index.php/Main_Page#Usage");
 233         SETUP_WEBLINK(ui->actionWebSupport,         "http://forum.doom9.org/showthread.php?t=144140");
 234         SETUP_WEBLINK(ui->actionWebSecret,          "http://www.youtube.com/watch_popup?v=AXIeHY-OYNI");
 235
 236         //Create floating label
 237         m_label[0].reset(new QLabel(ui->jobsView->viewport()));
 238         m_label[1].reset(new QLabel(ui->logView->viewport()));
 239         if(!m_label[0].isNull())
 240         {
 241                 m_label[0]->setText(tr("No job created yet. Please click the 'Add New Job' button!"));
 242                 m_label[0]->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
 243                 SET_TEXT_COLOR(m_label[0], Qt::darkGray);
 244                 SET_FONT_BOLD(m_label[0], true);
 245                 m_label[0]->setVisible(true);
 246                 m_label[0]->setContextMenuPolicy(Qt::ActionsContextMenu);
 247                 m_label[0]->addActions(ui->jobsView->actions());
 248         }
 249         if(!m_label[1].isNull())
 250         {
 251                 m_animation.reset(new QMovie(":/images/spinner.gif"));
 252                 m_label[1]->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
 253                 if(!m_animation.isNull())
 254                 {
 255                         m_label[1]->setMovie(m_animation.data());
 256                         m_animation->start();
 257                 }
 258         }
 259         connect(ui->splitter, SIGNAL(splitterMoved(int, int)), this, SLOT(updateLabelPos()));
 260         updateLabelPos();
 261
 262         //Init system tray icon
 263         m_sysTray.reset(new QSystemTrayIcon(this));
 264         m_sysTray->setToolTip(this->windowTitle());
 265         m_sysTray->setIcon(this->windowIcon());
 266         connect(m_sysTray.data(), SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(sysTrayActived()));
 267
 268         //Init taskbar progress
 269         m_taskbar.reset(new MUtils::Taskbar7(this));
 270
 271         //Create corner widget
 272         QLabel *checkUp = new QLabel(ui->menubar);
 273         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")));
 274         checkUp->setFixedHeight(ui->menubar->height());
 275         checkUp->setCursor(QCursor(Qt::PointingHandCursor));
 276         m_inputFilter_checkUp.reset(new InputEventFilter(checkUp));
 277         m_inputFilter_checkUp->addMouseFilter(Qt::LeftButton,  0);
 278         m_inputFilter_checkUp->addMouseFilter(Qt::RightButton, 0);
 279         connect(m_inputFilter_checkUp.data(), SIGNAL(mouseClicked(int)), this, SLOT(checkUpdates()));
 280         checkUp->hide();
 281         ui->menubar->setCornerWidget(checkUp);
 282
 283         //Create timer
 284         m_fileTimer.reset(new QTimer(this));
 285         connect(m_fileTimer.data(), SIGNAL(timeout()), this, SLOT(handlePendingFiles()));
 286 }
 287
 288 /*
 289  * Destructor
 290  */
 291 MainWindow::~MainWindow(void)
 292 {
 293         OptionsModel::saveTemplate(m_options.data(), QString::fromLatin1(tpl_last));
 294
 295         if(!m_ipcThread.isNull())
 296         {
 297                 m_ipcThread->stop();
 298                 if(!m_ipcThread->wait(5000))
 299                 {
 300                         m_ipcThread->terminate();
 301                         m_ipcThread->wait();
 302                 }
 303         }
 304
 305         delete ui;
 306 }
 307
 308 ///////////////////////////////////////////////////////////////////////////////
 309 // Slots
 310 ///////////////////////////////////////////////////////////////////////////////
 311
 312 /*
 313  * The "add" button was clicked
 314  */
 315 void MainWindow::addButtonPressed()
 316 {
 317         ENSURE_APP_IS_READY();
 318
 319         qDebug("MainWindow::addButtonPressed");
 320         bool runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
 321         QString sourceFileName, outputFileName;
 322
 323         if(createJob(sourceFileName, outputFileName, m_options.data(), runImmediately))
 324         {
 325                 appendJob(sourceFileName, outputFileName, m_options.data(), runImmediately);
 326         }
 327 }
 328
 329 /*
 330  * The "open" action was triggered
 331  */
 332 void MainWindow::openActionTriggered()
 333 {
 334         ENSURE_APP_IS_READY();
 335
 336         QStringList fileList = QFileDialog::getOpenFileNames(this, tr("Open Source File(s)"), m_recentlyUsed->sourceDirectory(), AddJobDialog::getInputFilterLst(), NULL, QFileDialog::DontUseNativeDialog);
 337         if(!fileList.empty())
 338         {
 339                 m_recentlyUsed->setSourceDirectory(QFileInfo(fileList.last()).absolutePath());
 340                 if(fileList.count() > 1)
 341                 {
 342                         createJobMultiple(fileList);
 343                 }
 344                 else
 345                 {
 346                         bool runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
 347                         QString sourceFileName(fileList.first()), outputFileName;
 348                         if(createJob(sourceFileName, outputFileName, m_options.data(), runImmediately))
 349                         {
 350                                 appendJob(sourceFileName, outputFileName, m_options.data(), runImmediately);
 351                         }
 352                 }
 353         }
 354 }
 355
 356 /*
 357  * The "start" button was clicked
 358  */
 359 void MainWindow::startButtonPressed(void)
 360 {
 361         ENSURE_APP_IS_READY();
 362         m_jobList->startJob(ui->jobsView->currentIndex());
 363 }
 364
 365 /*
 366  * The "abort" button was clicked
 367  */
 368 void MainWindow::abortButtonPressed(void)
 369 {
 370         ENSURE_APP_IS_READY();
 371
 372         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)
 373         {
 374                 m_jobList->abortJob(ui->jobsView->currentIndex());
 375         }
 376 }
 377
 378 /*
 379  * The "delete" button was clicked
 380  */
 381 void MainWindow::deleteButtonPressed(void)
 382 {
 383         ENSURE_APP_IS_READY();
 384
 385         m_jobList->deleteJob(ui->jobsView->currentIndex());
 386         m_label[0]->setVisible(m_jobList->rowCount(QModelIndex()) == 0);
 387 }
 388
 389 /*
 390  * The "browse" button was clicked
 391  */
 392 void MainWindow::browseButtonPressed(void)
 393 {
 394         ENSURE_APP_IS_READY();
 395
 396         QString outputFile = m_jobList->getJobOutputFile(ui->jobsView->currentIndex());
 397         if((!outputFile.isEmpty()) && QFileInfo(outputFile).exists() && QFileInfo(outputFile).isFile())
 398         {
 399                 QProcess::startDetached(QString::fromLatin1("explorer.exe"), QStringList() << QString::fromLatin1("/select,") << QDir::toNativeSeparators(outputFile), QFileInfo(outputFile).path());
 400         }
 401         else
 402         {
 403                 QMessageBox::warning(this, tr("Not Found"), tr("Sorry, the output file could not be found!"));
 404         }
 405 }
 406
 407 /*
 408  * The "browse" button was clicked
 409  */
 410 void MainWindow::moveButtonPressed(void)
 411 {
 412         ENSURE_APP_IS_READY();
 413
 414         if(sender() == ui->actionJob_MoveUp)
 415         {
 416                 qDebug("Move job %d (direction: UP)", ui->jobsView->currentIndex().row());
 417                 if(!m_jobList->moveJob(ui->jobsView->currentIndex(), JobListModel::MOVE_UP))
 418                 {
 419                         MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
 420                 }
 421                 ui->jobsView->scrollTo(ui->jobsView->currentIndex(), QAbstractItemView::PositionAtCenter);
 422         }
 423         else if(sender() == ui->actionJob_MoveDown)
 424         {
 425                 qDebug("Move job %d (direction: DOWN)", ui->jobsView->currentIndex().row());
 426                 if(!m_jobList->moveJob(ui->jobsView->currentIndex(), JobListModel::MOVE_DOWN))
 427                 {
 428                         MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
 429                 }
 430                 ui->jobsView->scrollTo(ui->jobsView->currentIndex(), QAbstractItemView::PositionAtCenter);
 431         }
 432         else
 433         {
 434                 qWarning("[moveButtonPressed] Error: Unknown sender!");
 435         }
 436 }
 437
 438 /*
 439  * The "pause" button was clicked
 440  */
 441 void MainWindow::pauseButtonPressed(bool checked)
 442 {
 443         if(!APP_IS_READY)
 444         {
 445                 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
 446                 qWarning("Cannot perfrom this action at this time!");
 447                 ui->buttonPauseJob->setChecked(!checked);
 448         }
 449
 450         if(checked)
 451         {
 452                 m_jobList->pauseJob(ui->jobsView->currentIndex());
 453         }
 454         else
 455         {
 456                 m_jobList->resumeJob(ui->jobsView->currentIndex());
 457         }
 458 }
 459
 460 /*
 461  * The "restart" button was clicked
 462  */
 463 void MainWindow::restartButtonPressed(void)
 464 {
 465         ENSURE_APP_IS_READY();
 466
 467         const QModelIndex index = ui->jobsView->currentIndex();
 468         const OptionsModel *options = m_jobList->getJobOptions(index);
 469         QString sourceFileName = m_jobList->getJobSourceFile(index);
 470         QString outputFileName = m_jobList->getJobOutputFile(index);
 471
 472         if((options) && (!sourceFileName.isEmpty()) && (!outputFileName.isEmpty()))
 473         {
 474                 bool runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
 475                 OptionsModel *tempOptions = new OptionsModel(*options);
 476                 if(createJob(sourceFileName, outputFileName, tempOptions, runImmediately, true))
 477                 {
 478                         appendJob(sourceFileName, outputFileName, tempOptions, runImmediately);
 479                 }
 480                 MUTILS_DELETE(tempOptions);
 481         }
 482 }
 483
 484 /*
 485  * Job item selected by user
 486  */
 487 void MainWindow::jobSelected(const QModelIndex & current, const QModelIndex & previous)
 488 {
 489         qDebug("Job selected: %d", current.row());
 490
 491         if(ui->logView->model())
 492         {
 493                 disconnect(ui->logView->model(), SIGNAL(rowsInserted(QModelIndex, int, int)), this, SLOT(jobLogExtended(QModelIndex, int, int)));
 494         }
 495
 496         if(current.isValid())
 497         {
 498                 ui->logView->setModel(m_jobList->getLogFile(current));
 499                 connect(ui->logView->model(), SIGNAL(rowsInserted(QModelIndex, int, int)), this, SLOT(jobLogExtended(QModelIndex, int, int)));
 500                 ui->logView->actions().first()->setEnabled(true);
 501                 QTimer::singleShot(0, ui->logView, SLOT(scrollToBottom()));
 502
 503                 ui->progressBar->setValue(m_jobList->getJobProgress(current));
 504                 ui->editDetails->setText(m_jobList->data(m_jobList->index(current.row(), 3, QModelIndex()), Qt::DisplayRole).toString());
 505                 updateButtons(m_jobList->getJobStatus(current));
 506                 updateTaskbar(m_jobList->getJobStatus(current), m_jobList->data(m_jobList->index(current.row(), 0, QModelIndex()), Qt::DecorationRole).value<QIcon>());
 507         }
 508         else
 509         {
 510                 ui->logView->setModel(NULL);
 511                 ui->logView->actions().first()->setEnabled(false);
 512                 ui->progressBar->setValue(0);
 513                 ui->editDetails->clear();
 514                 updateButtons(JobStatus_Undefined);
 515                 updateTaskbar(JobStatus_Undefined, QIcon());
 516         }
 517
 518         ui->progressBar->repaint();
 519 }
 520
 521 /*
 522  * Handle update of job info (status, progress, details, etc)
 523  */
 524 void MainWindow::jobChangedData(const QModelIndex &topLeft, const  QModelIndex &bottomRight)
 525 {
 526         int selected = ui->jobsView->currentIndex().row();
 527
 528         if(topLeft.column() <= 1 && bottomRight.column() >= 1) /*STATUS*/
 529         {
 530                 for(int i = topLeft.row(); i <= bottomRight.row(); i++)
 531                 {
 532                         JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
 533                         if(i == selected)
 534                         {
 535                                 qDebug("Current job changed status!");
 536                                 updateButtons(status);
 537                                 updateTaskbar(status, m_jobList->data(m_jobList->index(i, 0, QModelIndex()), Qt::DecorationRole).value<QIcon>());
 538                         }
 539                         if((status == JobStatus_Completed) || (status == JobStatus_Failed))
 540                         {
 541                                 if(m_preferences->getAutoRunNextJob()) QTimer::singleShot(0, this, SLOT(launchNextJob()));
 542                                 if(m_preferences->getSaveLogFiles()) saveLogFile(m_jobList->index(i, 1, QModelIndex()));
 543                         }
 544                 }
 545         }
 546         if(topLeft.column() <= 2 && bottomRight.column() >= 2) /*PROGRESS*/
 547         {
 548                 for(int i = topLeft.row(); i <= bottomRight.row(); i++)
 549                 {
 550                         if(i == selected)
 551                         {
 552                                 ui->progressBar->setValue(m_jobList->getJobProgress(m_jobList->index(i, 0, QModelIndex())));
 553                                 if(!m_taskbar.isNull())
 554                                 {
 555                                         m_taskbar->setTaskbarProgress(ui->progressBar->value(), ui->progressBar->maximum());
 556                                 }
 557                                 break;
 558                         }
 559                 }
 560         }
 561         if(topLeft.column() <= 3 && bottomRight.column() >= 3) /*DETAILS*/
 562         {
 563                 for(int i = topLeft.row(); i <= bottomRight.row(); i++)
 564                 {
 565                         if(i == selected)
 566                         {
 567                                 ui->editDetails->setText(m_jobList->data(m_jobList->index(i, 3, QModelIndex()), Qt::DisplayRole).toString());
 568                                 break;
 569                         }
 570                 }
 571         }
 572 }
 573
 574 /*
 575  * Handle new log file content
 576  */
 577 void MainWindow::jobLogExtended(const QModelIndex & parent, int start, int end)
 578 {
 579         QTimer::singleShot(0, ui->logView, SLOT(scrollToBottom()));
 580 }
 581
 582 /*
 583  * About screen
 584  */
 585 void MainWindow::showAbout(void)
 586 {
 587         ENSURE_APP_IS_READY();
 588
 589         if(AboutDialog *aboutDialog = new AboutDialog(this))
 590         {
 591                 aboutDialog->exec();
 592                 MUTILS_DELETE(aboutDialog);
 593         }
 594 }
 595
 596 /*
 597  * Open web-link
 598  */
 599 void MainWindow::showWebLink(void)
 600 {
 601         ENSURE_APP_IS_READY();
 602
 603         if(QObject *obj = QObject::sender())
 604         {
 605                 if(QAction *action = dynamic_cast<QAction*>(obj))
 606                 {
 607                         if(action->data().type() == QVariant::Url)
 608                         {
 609                                 QDesktopServices::openUrl(action->data().toUrl());
 610                         }
 611                 }
 612         }
 613 }
 614
 615 /*
 616  * Pereferences dialog
 617  */
 618 void MainWindow::showPreferences(void)
 619 {
 620         ENSURE_APP_IS_READY();
 621
 622         PreferencesDialog *preferences = new PreferencesDialog(this, m_preferences.data(), m_sysinfo.data());
 623         preferences->exec();
 624
 625         MUTILS_DELETE(preferences);
 626 }
 627
 628 /*
 629  * Launch next job, after running job has finished
 630  */
 631 void MainWindow::launchNextJob(void)
 632 {
 633         qDebug("Launching next job...");
 634
 635         if(countRunningJobs() >= m_preferences->getMaxRunningJobCount())
 636         {
 637                 qDebug("Still have too many jobs running, won't launch next one yet!");
 638                 return;
 639         }
 640
 641         const int rows = m_jobList->rowCount(QModelIndex());
 642
 643         for(int i = 0; i < rows; i++)
 644         {
 645                 const QModelIndex currentIndex = m_jobList->index(i, 0, QModelIndex());
 646                 if(m_jobList->getJobStatus(currentIndex) == JobStatus_Enqueued)
 647                 {
 648                         if(m_jobList->startJob(currentIndex))
 649                         {
 650                                 ui->jobsView->selectRow(currentIndex.row());
 651                                 return;
 652                         }
 653                 }
 654         }
 655
 656         qWarning("No enqueued jobs left to be started!");
 657
 658         if(m_preferences->getShutdownComputer())
 659         {
 660                 QTimer::singleShot(0, this, SLOT(shutdownComputer()));
 661         }
 662 }
 663
 664 /*
 665  * Save log to text file
 666  */
 667 void MainWindow::saveLogFile(const QModelIndex &index)
 668 {
 669         if(index.isValid())
 670         {
 671                 if(LogFileModel *log = m_jobList->getLogFile(index))
 672                 {
 673                         QDir(QString("%1/logs").arg(x264_data_path())).mkpath(".");
 674                         QString logFilePath = QString("%1/logs/LOG.%2.%3.txt").arg(x264_data_path(), QDate::currentDate().toString(Qt::ISODate), QTime::currentTime().toString(Qt::ISODate).replace(':', "-"));
 675                         QFile outFile(logFilePath);
 676                         if(outFile.open(QIODevice::WriteOnly))
 677                         {
 678                                 QTextStream outStream(&outFile);
 679                                 outStream.setCodec("UTF-8");
 680                                 outStream.setGenerateByteOrderMark(true);
 681
 682                                 const int rows = log->rowCount(QModelIndex());
 683                                 for(int i = 0; i < rows; i++)
 684                                 {
 685                                         outStream << log->data(log->index(i, 0, QModelIndex()), Qt::DisplayRole).toString() << QLatin1String("\r\n");
 686                                 }
 687                                 outFile.close();
 688                         }
 689                         else
 690                         {
 691                                 qWarning("Failed to open log file for writing:\n%s", logFilePath.toUtf8().constData());
 692                         }
 693                 }
 694         }
 695 }
 696
 697 /*
 698  * Shut down the computer (with countdown)
 699  */
 700 void MainWindow::shutdownComputer(void)
 701 {
 702         ENSURE_APP_IS_READY();
 703
 704         if(countPendingJobs() > 0)
 705         {
 706                 qDebug("Still have pending jobs, won't shutdown yet!");
 707                 return;
 708         }
 709
 710         const int iTimeout = 30;
 711         const Qt::WindowFlags flags = Qt::WindowStaysOnTopHint | Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::MSWindowsFixedSizeDialogHint | Qt::WindowSystemMenuHint;
 712         const QString text = QString("%1%2%1").arg(QString().fill(' ', 18), tr("Warning: Computer will shutdown in %1 seconds..."));
 713
 714         qWarning("Initiating shutdown sequence!");
 715
 716         QProgressDialog progressDialog(text.arg(iTimeout), tr("Cancel Shutdown"), 0, iTimeout + 1, this, flags);
 717         QPushButton *cancelButton = new QPushButton(tr("Cancel Shutdown"), &progressDialog);
 718         cancelButton->setIcon(QIcon(":/buttons/power_on.png"));
 719         progressDialog.setModal(true);
 720         progressDialog.setAutoClose(false);
 721         progressDialog.setAutoReset(false);
 722         progressDialog.setWindowIcon(QIcon(":/buttons/power_off.png"));
 723         progressDialog.setWindowTitle(windowTitle());
 724         progressDialog.setCancelButton(cancelButton);
 725         progressDialog.show();
 726
 727         QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
 728         QApplication::setOverrideCursor(Qt::WaitCursor);
 729         MUtils::Sound::play_sound("shutdown", false);
 730         QApplication::restoreOverrideCursor();
 731
 732         QTimer timer;
 733         timer.setInterval(1000);
 734         timer.start();
 735
 736         QEventLoop eventLoop(this);
 737         connect(&timer, SIGNAL(timeout()), &eventLoop, SLOT(quit()));
 738         connect(&progressDialog, SIGNAL(canceled()), &eventLoop, SLOT(quit()));
 739
 740         for(int i = 1; i <= iTimeout; i++)
 741         {
 742                 eventLoop.exec();
 743                 if(progressDialog.wasCanceled())
 744                 {
 745                         progressDialog.close();
 746                         return;
 747                 }
 748                 progressDialog.setValue(i+1);
 749                 progressDialog.setLabelText(text.arg(iTimeout-i));
 750                 if(iTimeout-i == 3) progressDialog.setCancelButton(NULL);
 751                 QApplication::processEvents();
 752                 MUtils::Sound::play_sound(((i < iTimeout) ? "beep" : "beep2"), false);
 753         }
 754
 755         qWarning("Shutting down !!!");
 756
 757         if(MUtils::OS::shutdown_computer("Simple x264 Launcher: All jobs completed, shutting down!", 10, true, false))
 758         {
 759                 qApp->closeAllWindows();
 760         }
 761
 762 }
 763
 764 /*
 765  * Main initialization function (called only once!)
 766  */
 767 void MainWindow::init(void)
 768 {
 769         if(m_initialized)
 770         {
 771                 qWarning("Already initialized -> skipping!");
 772                 return;
 773         }
 774
 775         updateLabelPos();
 776         const MUtils::OS::ArgumentMap &arguments = MUtils::OS::arguments();
 777         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
 778
 779         //---------------------------------------
 780         // Check required binaries
 781         //---------------------------------------
 782
 783         qDebug("[Validating binaries]");
 784         if(!BinariesCheckThread::check(m_sysinfo.data()))
 785         {
 786                 QMessageBox::critical(this, tr("Invalid File!"), tr("<nobr>At least one required 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;"));
 787                 qFatal("At least one required tool is missing or is not a valid Win32/Win64 binary!");
 788         }
 789         qDebug(" ");
 790
 791         //---------------------------------------
 792         // Check for portable mode
 793         //---------------------------------------
 794
 795         if(x264_is_portable())
 796         {
 797                 bool ok = false;
 798                 static const char *data = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";
 799                 QFile writeTest(QString("%1/%2").arg(x264_data_path(), QUuid::createUuid().toString()));
 800                 if(writeTest.open(QIODevice::WriteOnly))
 801                 {
 802                         ok = (writeTest.write(data) == strlen(data));
 803                         writeTest.remove();
 804                 }
 805                 if(!ok)
 806                 {
 807                         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"));
 808                         if(val != 1) INIT_ERROR_EXIT();
 809                 }
 810         }
 811
 812         //Pre-release popup
 813         if(x264_is_prerelease())
 814         {
 815                 qsrand(time(NULL)); int rnd = qrand() % 3;
 816                 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);
 817                 if(rnd != val) INIT_ERROR_EXIT();
 818         }
 819
 820         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
 821
 822         //---------------------------------------
 823         // Check CPU capabilities
 824         //---------------------------------------
 825
 826         //Make sure this CPU can run x264 (requires MMX + MMXEXT/iSSE to run x264 with ASM enabled, additionally requires SSE1 for most x264 builds)
 827         if(!m_sysinfo->getCPUFeatures(SysinfoModel::CPUFeatures_MMX))
 828         {
 829                 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"));
 830                 qFatal("System does not support MMX and MMXEXT, x264 will not work !!!");
 831                 INIT_ERROR_EXIT();
 832         }
 833         else if(!m_sysinfo->getCPUFeatures(SysinfoModel::CPUFeatures_SSE))
 834         {
 835                 qWarning("WARNING: System does not support SSE (v1), x264/x265 probably will *not* work !!!\n");
 836                 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"));
 837                 if(val != 1) INIT_ERROR_EXIT();
 838         }
 839
 840         //Skip version check (not recommended!)
 841         if(arguments.contains(CLI_PARAM_SKIP_VERSION_CHECK))
 842         {
 843                 qWarning("Version checks are disabled now, you have been warned!\n");
 844                 m_preferences->setSkipVersionTest(true);
 845         }
 846
 847         //Don't abort encoding process on timeout (not recommended!)
 848         if(arguments.contains(CLI_PARAM_NO_DEADLOCK))
 849         {
 850                 qWarning("Deadlock detection disabled, you have been warned!\n");
 851                 m_preferences->setAbortOnTimeout(false);
 852         }
 853
 854         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
 855
 856         //---------------------------------------
 857         // Check Avisynth support
 858         //---------------------------------------
 859
 860         if(!arguments.contains(CLI_PARAM_SKIP_AVS_CHECK))
 861         {
 862                 qDebug("[Check for Avisynth support]");
 863                 if(!AvisynthCheckThread::detect(m_sysinfo.data()))
 864                 {
 865                         QString text = tr("A critical error was encountered while checking your Avisynth version.").append("<br>");
 866                         text += tr("This is most likely caused by an erroneous Avisynth Plugin, please try to clean your Plugins folder!").append("<br>");
 867                         text += tr("We suggest to move all .dll and .avsi files out of your Avisynth Plugins folder and try again.");
 868                         int val = QMessageBox::critical(this, tr("Avisynth Error"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Quit"), tr("Ignore"));
 869                         if(val != 1) INIT_ERROR_EXIT();
 870                 }
 871                 else if((!m_sysinfo->hasAvisynth()) && (!m_preferences->getDisableWarnings()))
 872                 {
 873                         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>");
 874                         text += tr("Please download and install Avisynth:").append("<br>").append(LINK(avs_dl_url));
 875                         int val = QMessageBox::warning(this, tr("Avisynth Missing"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Close"), tr("Disable this Warning"));
 876                         if(val == 1)
 877                         {
 878                                 m_preferences->setDisableWarnings(true);
 879                                 PreferencesModel::savePreferences(m_preferences.data());
 880                         }
 881                 }
 882                 qDebug(" ");
 883         }
 884
 885         //---------------------------------------
 886         // Check VapurSynth support
 887         //---------------------------------------
 888
 889         if(!arguments.contains(CLI_PARAM_SKIP_VPS_CHECK))
 890         {
 891                 qDebug("[Check for VapourSynth support]");
 892                 if(!VapourSynthCheckThread::detect(m_sysinfo.data()))
 893                 {
 894                         QString text = tr("A critical error was encountered while checking your VapourSynth installation.").append("<br>");
 895                         text += tr("This is most likely caused by an erroneous VapourSynth Plugin, please try to clean your Filters folder!").append("<br>");
 896                         text += tr("We suggest to move all .dll files out of your VapourSynth Filters folder and try again.");
 897                         const int val = QMessageBox::critical(this, tr("VapourSynth Error"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Quit"), tr("Ignore"));
 898                         if(val != 1) INIT_ERROR_EXIT();
 899                 }
 900                 else if((!m_sysinfo->hasVapourSynth()) && (!m_preferences->getDisableWarnings()))
 901                 {
 902                         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>");
 903                         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>");
 904                         text += tr("Note that Python v3.4 is a prerequisite for installing VapourSynth:").append("<br>").append(LINK(python_url)).append("<br>");
 905                         const int val = QMessageBox::warning(this, tr("VapourSynth Missing"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Close"), tr("Disable this Warning"));
 906                         if(val == 1)
 907                         {
 908                                 m_preferences->setDisableWarnings(true);
 909                                 PreferencesModel::savePreferences(m_preferences.data());
 910                         }
 911                 }
 912                 qDebug(" ");
 913         }
 914
 915         //---------------------------------------
 916         // Create the IPC listener thread
 917         //---------------------------------------
 918
 919         if(m_ipcChannel)
 920         {
 921                 m_ipcThread.reset(new IPCThread_Recv(m_ipcChannel));
 922                 connect(m_ipcThread.data(), SIGNAL(receivedCommand(int,QStringList,quint32)), this, SLOT(handleCommand(int,QStringList,quint32)), Qt::QueuedConnection);
 923                 m_ipcThread->start();
 924         }
 925
 926         //---------------------------------------
 927         // Finish initialization
 928         //---------------------------------------
 929
 930         //Set Window title
 931         setWindowTitle(QString("%1 (%2)").arg(windowTitle(), m_sysinfo->getCPUFeatures(SysinfoModel::CPUFeatures_X64) ? "64-Bit" : "32-Bit"));
 932
 933         //Enable drag&drop support for this window, required for Qt v4.8.4+
 934         setAcceptDrops(true);
 935
 936         //Update flag
 937         m_initialized = true;
 938
 939         //Hide the spinner animation
 940         if(!m_label[1].isNull())
 941         {
 942                 if(!m_animation.isNull())
 943                 {
 944                         m_animation->stop();
 945                 }
 946                 m_label[1]->setVisible(false);
 947         }
 948
 949         //---------------------------------------
 950         // Check for Expiration
 951         //---------------------------------------
 952
 953         if(MUtils::Version::app_build_date().addMonths(6) < MUtils::OS::current_date())
 954         {
 955                 if(QWidget *cornerWidget = ui->menubar->cornerWidget()) cornerWidget->show();
 956                 QString text;
 957                 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;"));
 958                 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;"));
 959                 text += QString("<nobr><tt>%1</tt></nobr><br>").arg(tr("Alternatively, click 'Check for Updates' to run the auto-update utility.").replace('-', "&minus;"));
 960                 QMessageBox msgBox(this);
 961                 msgBox.setIconPixmap(QIcon(":/images/update.png").pixmap(56,56));
 962                 msgBox.setWindowTitle(tr("Update Notification"));
 963                 msgBox.setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint);
 964                 msgBox.setText(text);
 965                 QPushButton *btn1 = msgBox.addButton(tr("Check for Updates"), QMessageBox::AcceptRole);
 966                 QPushButton *btn2 = msgBox.addButton(tr("Discard"), QMessageBox::NoRole);
 967                 QPushButton *btn3 = msgBox.addButton(btn2->text(), QMessageBox::RejectRole);
 968                 btn2->setEnabled(false);
 969                 btn3->setVisible(false);
 970                 QTimer::singleShot(7500, btn2, SLOT(hide()));
 971                 QTimer::singleShot(7500, btn3, SLOT(show()));
 972                 if(msgBox.exec() == 0)
 973                 {
 974                         QTimer::singleShot(0, this, SLOT(checkUpdates()));
 975                         return;
 976                 }
 977         }
 978         else if(!parseCommandLineArgs())
 979         {
 980                 //Update reminder
 981                 if(arguments.contains(CLI_PARAM_FIRST_RUN))
 982                 {
 983                         qWarning("First run -> resetting update check now!");
 984                         m_recentlyUsed->setLastUpdateCheck(0);
 985                         RecentlyUsed::saveRecentlyUsed(m_recentlyUsed.data());
 986                 }
 987                 else if(m_recentlyUsed->lastUpdateCheck() + 14 < MUtils::OS::current_date().toJulianDay())
 988                 {
 989                         if(QWidget *cornerWidget = ui->menubar->cornerWidget()) cornerWidget->show();
 990                         if(!m_preferences->getNoUpdateReminder())
 991                         {
 992                                 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)
 993                                 {
 994                                         QTimer::singleShot(0, this, SLOT(checkUpdates()));
 995                                         return;
 996                                 }
 997                         }
 998                 }
 999         }
1000
1001         //Load queued jobs
1002         if(m_jobList->loadQueuedJobs(m_sysinfo.data()) > 0)
1003         {
1004                 m_label[0]->setVisible(m_jobList->rowCount(QModelIndex()) == 0);
1005                 m_jobList->clearQueuedJobs();
1006         }
1007 }
1008
1009 /*
1010  * Update the label position
1011  */
1012 void MainWindow::updateLabelPos(void)
1013 {
1014         for(int i = 0; i < 2; i++)
1015         {
1016                 //const QWidget *const viewPort = ui->jobsView->viewport();
1017                 const QWidget *const viewPort = dynamic_cast<QWidget*>(m_label[i]->parent());
1018                 if(viewPort)
1019                 {
1020                         m_label[i]->setGeometry(0, 0, viewPort->width(), viewPort->height());
1021                 }
1022         }
1023 }
1024
1025 /*
1026  * Copy the complete log to the clipboard
1027  */
1028 void MainWindow::copyLogToClipboard(bool checked)
1029 {
1030         qDebug("Coyping logfile to clipboard...");
1031
1032         if(LogFileModel *log = dynamic_cast<LogFileModel*>(ui->logView->model()))
1033         {
1034                 log->copyToClipboard();
1035                 MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
1036         }
1037 }
1038
1039 /*
1040  * Process the dropped files
1041  */
1042 void MainWindow::handlePendingFiles(void)
1043 {
1044         qDebug("MainWindow::handlePendingFiles");
1045
1046         if(!m_pendingFiles->isEmpty())
1047         {
1048                 QStringList pendingFiles(*m_pendingFiles);
1049                 m_pendingFiles->clear();
1050                 createJobMultiple(pendingFiles);
1051         }
1052
1053         qDebug("Leave from MainWindow::handlePendingFiles!");
1054 }
1055
1056 /*
1057  * Handle incoming IPC command
1058  */
1059 void MainWindow::handleCommand(const int &command, const QStringList &args, const quint32 &flags)
1060 {
1061         if(!(m_initialized && (QApplication::activeModalWidget() == NULL)))
1062         {
1063                 qWarning("Cannot accapt commands at this time -> discarding!");
1064                 return;
1065         }
1066
1067         if((!isVisible()) || m_sysTray->isVisible())
1068         {
1069                 sysTrayActived();
1070         }
1071
1072         MUtils::GUI::bring_to_front(this);
1073
1074 #ifdef IPC_LOGGING
1075         qDebug("\n---------- IPC ----------");
1076         qDebug("CommandId: %d", command);
1077         for(QStringList::ConstIterator iter = args.constBegin(); iter != args.constEnd(); iter++)
1078         {
1079                 qDebug("Arguments: %s", iter->toUtf8().constData());
1080         }
1081         qDebug("The Flags: 0x%08X", flags);
1082         qDebug("---------- IPC ----------\n");
1083 #endif //IPC_LOGGING
1084
1085         switch(command)
1086         {
1087         case IPC_OPCODE_PING:
1088                 qDebug("Received a PING request from another instance!");
1089                 MUtils::GUI::blink_window(this, 5, 125);
1090                 break;
1091         case IPC_OPCODE_ADD_FILE:
1092                 if(!args.isEmpty())
1093                 {
1094                         if(QFileInfo(args[0]).exists() && QFileInfo(args[0]).isFile())
1095                         {
1096                                 *m_pendingFiles << QFileInfo(args[0]).canonicalFilePath();
1097                                 if(!m_fileTimer->isActive())
1098                                 {
1099                                         m_fileTimer->setSingleShot(true);
1100                                         m_fileTimer->start(5000);
1101                                 }
1102                         }
1103                         else
1104                         {
1105                                 qWarning("File '%s' not found!", args[0].toUtf8().constData());
1106                         }
1107                 }
1108                 break;
1109         case IPC_OPCODE_ADD_JOB:
1110                 if(args.size() >= 3)
1111                 {
1112                         if(QFileInfo(args[0]).exists() && QFileInfo(args[0]).isFile())
1113                         {
1114                                 OptionsModel options(m_sysinfo.data());
1115                                 bool runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
1116                                 if(!(args[2].isEmpty() || X264_STRCMP(args[2], "-")))
1117                                 {
1118                                         if(!OptionsModel::loadTemplate(&options, args[2].trimmed()))
1119                                         {
1120                                                 qWarning("Template '%s' could not be found -> using defaults!", args[2].trimmed().toUtf8().constData());
1121                                         }
1122                                 }
1123                                 if((flags & IPC_FLAG_FORCE_START) && (!(flags & IPC_FLAG_FORCE_ENQUEUE))) runImmediately = true;
1124                                 if((flags & IPC_FLAG_FORCE_ENQUEUE) && (!(flags & IPC_FLAG_FORCE_START))) runImmediately = false;
1125                                 appendJob(args[0], args[1], &options, runImmediately);
1126                         }
1127                         else
1128                         {
1129                                 qWarning("Source file '%s' not found!", args[0].toUtf8().constData());
1130                         }
1131                 }
1132                 break;
1133         default:
1134                 MUTILS_THROW("Unknown command received!");
1135         }
1136 }
1137
1138 /*
1139  * Check for new updates
1140  */
1141 void MainWindow::checkUpdates(void)
1142 {
1143         ENSURE_APP_IS_READY();
1144
1145         if(countRunningJobs() > 0)
1146         {
1147                 QMessageBox::warning(this, tr("Jobs Are Running"), tr("Sorry, can not update while there still are running jobs!"));
1148                 return;
1149         }
1150
1151         UpdaterDialog *updater = new UpdaterDialog(this, m_sysinfo.data(), update_url);
1152         const int ret = updater->exec();
1153
1154         if(updater->getSuccess())
1155         {
1156                 m_recentlyUsed->setLastUpdateCheck(MUtils::OS::current_date().toJulianDay());
1157                 RecentlyUsed::saveRecentlyUsed(m_recentlyUsed.data());
1158                 if(QWidget *cornerWidget = ui->menubar->cornerWidget()) cornerWidget->hide();
1159         }
1160
1161         if(ret == UpdaterDialog::READY_TO_INSTALL_UPDATE)
1162         {
1163                 qWarning("Exitting program to install update...");
1164                 close();
1165                 QApplication::quit();
1166         }
1167
1168         MUTILS_DELETE(updater);
1169 }
1170
1171 /*
1172  * Handle mouse event for version label
1173  */
1174 void MainWindow::versionLabelMouseClicked(const int &tag)
1175 {
1176         if(tag == 0)
1177         {
1178                 QTimer::singleShot(0, this, SLOT(showAbout()));
1179         }
1180 }
1181
1182 /*
1183  * Handle key event for job list
1184  */
1185 void MainWindow::jobListKeyPressed(const int &tag)
1186 {
1187         switch(tag)
1188         {
1189         case 1:
1190                 ui->actionJob_MoveUp->trigger();
1191                 break;
1192         case 2:
1193                 ui->actionJob_MoveDown->trigger();
1194                 break;
1195         }
1196 }
1197
1198 /*
1199  * System tray was activated
1200  */
1201 void MainWindow::sysTrayActived(void)
1202 {
1203         m_sysTray->hide();
1204         showNormal();
1205         MUtils::GUI::bring_to_front(this);
1206 }
1207
1208 ///////////////////////////////////////////////////////////////////////////////
1209 // Event functions
1210 ///////////////////////////////////////////////////////////////////////////////
1211
1212 /*
1213  * Window shown event
1214  */
1215 void MainWindow::showEvent(QShowEvent *e)
1216 {
1217         QMainWindow::showEvent(e);
1218
1219         if(!m_initialized)
1220         {
1221                 QTimer::singleShot(0, this, SLOT(init()));
1222         }
1223 }
1224
1225 /*
1226  * Window close event
1227  */
1228 void MainWindow::closeEvent(QCloseEvent *e)
1229 {
1230         if(!APP_IS_READY)
1231         {
1232                 e->ignore();
1233                 qWarning("Cannot close window at this time!");
1234                 return;
1235         }
1236
1237         //Make sure we have no running jobs left!
1238         if(countRunningJobs() > 0)
1239         {
1240                 e->ignore();
1241                 if(!m_preferences->getNoSystrayWarning())
1242                 {
1243                         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)
1244                         {
1245                                 m_preferences->setNoSystrayWarning(true);
1246                                 PreferencesModel::savePreferences(m_preferences.data());
1247                         }
1248                 }
1249                 hide();
1250                 m_sysTray->show();
1251                 return;
1252         }
1253
1254         //Save pending jobs for next time, if desired by user
1255         if(countPendingJobs() > 0)
1256         {
1257                 int ret = QMessageBox::question(this, tr("Jobs Are Pending"), tr("You still have pending jobs. How do you want to proceed?"), tr("Save Pending Jobs"), tr("Discard"));
1258                 if(ret == 0)
1259                 {
1260                         m_jobList->saveQueuedJobs();
1261                 }
1262                 else
1263                 {
1264                         if(QMessageBox::warning(this, tr("Jobs Are Pending"), tr("Do you really want to discard all pending jobs?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::No) != QMessageBox::Yes)
1265                         {
1266                                 e->ignore();
1267                                 return;
1268                         }
1269                 }
1270         }
1271
1272         //Delete remaining jobs
1273         while(m_jobList->rowCount(QModelIndex()) > 0)
1274         {
1275                 if((m_jobList->rowCount(QModelIndex()) % 10) == 0)
1276                 {
1277                         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
1278                 }
1279                 if(!m_jobList->deleteJob(m_jobList->index(0, 0, QModelIndex())))
1280                 {
1281                         e->ignore();
1282                         QMessageBox::warning(this, tr("Failed To Exit"), tr("Warning: At least one job could not be deleted!"));
1283                 }
1284         }
1285
1286         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
1287         QMainWindow::closeEvent(e);
1288 }
1289
1290 /*
1291  * Window resize event
1292  */
1293 void MainWindow::resizeEvent(QResizeEvent *e)
1294 {
1295         QMainWindow::resizeEvent(e);
1296         updateLabelPos();
1297 }
1298
1299 /*
1300  * File dragged over window
1301  */
1302 void MainWindow::dragEnterEvent(QDragEnterEvent *event)
1303 {
1304         bool accept[2] = {false, false};
1305
1306         foreach(const QString &fmt, event->mimeData()->formats())
1307         {
1308                 accept[0] = accept[0] || fmt.contains("text/uri-list", Qt::CaseInsensitive);
1309                 accept[1] = accept[1] || fmt.contains("FileNameW", Qt::CaseInsensitive);
1310         }
1311
1312         if(accept[0] && accept[1])
1313         {
1314                 event->acceptProposedAction();
1315         }
1316 }
1317
1318 /*
1319  * File dropped onto window
1320  */
1321 void MainWindow::dropEvent(QDropEvent *event)
1322 {
1323         if(!(m_initialized && (QApplication::activeModalWidget() == NULL)))
1324         {
1325                 qWarning("Cannot accept dropped files at this time -> discarding!");
1326                 return;
1327         }
1328
1329         QStringList droppedFiles;
1330         QList<QUrl> urls = event->mimeData()->urls();
1331
1332         while(!urls.isEmpty())
1333         {
1334                 QUrl currentUrl = urls.takeFirst();
1335                 QFileInfo file(currentUrl.toLocalFile());
1336                 if(file.exists() && file.isFile())
1337                 {
1338                         qDebug("MainWindow::dropEvent: %s", file.canonicalFilePath().toUtf8().constData());
1339                         droppedFiles << file.canonicalFilePath();
1340                 }
1341         }
1342
1343         if(droppedFiles.count() > 0)
1344         {
1345                 m_pendingFiles->append(droppedFiles);
1346                 m_pendingFiles->sort();
1347                 if(!m_fileTimer->isActive())
1348                 {
1349                         m_fileTimer->setSingleShot(true);
1350                         m_fileTimer->start(5000);
1351                 }
1352         }
1353 }
1354
1355 ///////////////////////////////////////////////////////////////////////////////
1356 // Private functions
1357 ///////////////////////////////////////////////////////////////////////////////
1358
1359 /*
1360  * Creates a new job
1361  */
1362 bool MainWindow::createJob(QString &sourceFileName, QString &outputFileName, OptionsModel *options, bool &runImmediately, const bool restart, int fileNo, int fileTotal, bool *applyToAll)
1363 {
1364         bool okay = false;
1365         AddJobDialog *addDialog = new AddJobDialog(this, options, m_recentlyUsed.data(), m_sysinfo.data(), m_preferences.data());
1366
1367         addDialog->setRunImmediately(runImmediately);
1368         if(!sourceFileName.isEmpty()) addDialog->setSourceFile(sourceFileName);
1369         if(!outputFileName.isEmpty()) addDialog->setOutputFile(outputFileName);
1370         if(restart) addDialog->setWindowTitle(tr("Restart Job"));
1371
1372         const bool multiFile = (fileNo >= 0) && (fileTotal > 1);
1373         if(multiFile)
1374         {
1375                 addDialog->setSourceEditable(false);
1376                 addDialog->setWindowTitle(addDialog->windowTitle().append(tr(" (File %1 of %2)").arg(QString::number(fileNo+1), QString::number(fileTotal))));
1377                 addDialog->setApplyToAllVisible(applyToAll);
1378         }
1379
1380         if(addDialog->exec() == QDialog::Accepted)
1381         {
1382                 sourceFileName = addDialog->sourceFile();
1383                 outputFileName = addDialog->outputFile();
1384                 runImmediately = addDialog->runImmediately();
1385                 if(applyToAll)
1386                 {
1387                         *applyToAll = addDialog->applyToAll();
1388                 }
1389                 okay = true;
1390         }
1391
1392         MUTILS_DELETE(addDialog);
1393         return okay;
1394 }
1395
1396 /*
1397  * Creates a new job from *multiple* files
1398  */
1399 bool MainWindow::createJobMultiple(const QStringList &filePathIn)
1400 {
1401         QStringList::ConstIterator iter;
1402         bool applyToAll = false, runImmediately = false;
1403         int counter = 0;
1404
1405         //Add files individually
1406         for(iter = filePathIn.constBegin(); (iter != filePathIn.constEnd()) && (!applyToAll); iter++)
1407         {
1408                 runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
1409                 QString sourceFileName(*iter), outputFileName;
1410                 if(createJob(sourceFileName, outputFileName, m_options.data(), runImmediately, false, counter++, filePathIn.count(), &applyToAll))
1411                 {
1412                         if(appendJob(sourceFileName, outputFileName, m_options.data(), runImmediately))
1413                         {
1414                                 continue;
1415                         }
1416                 }
1417                 return false;
1418         }
1419
1420         //Add remaining files
1421         while(applyToAll && (iter != filePathIn.constEnd()))
1422         {
1423                 const bool runImmediatelyTmp = runImmediately && (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
1424                 const QString sourceFileName = *iter;
1425                 const QString outputFileName = AddJobDialog::generateOutputFileName(sourceFileName, m_recentlyUsed->outputDirectory(), m_recentlyUsed->filterIndex(), m_preferences->getSaveToSourcePath());
1426                 if(!appendJob(sourceFileName, outputFileName, m_options.data(), runImmediatelyTmp))
1427                 {
1428                         return false;
1429                 }
1430                 iter++;
1431         }
1432
1433         return true;
1434 }
1435
1436 /*
1437  * Append a new job
1438  */
1439 bool MainWindow::appendJob(const QString &sourceFileName, const QString &outputFileName, OptionsModel *options, const bool runImmediately)
1440 {
1441         bool okay = false;
1442         EncodeThread *thrd = new EncodeThread(sourceFileName, outputFileName, options, m_sysinfo.data(), m_preferences.data());
1443         QModelIndex newIndex = m_jobList->insertJob(thrd);
1444
1445         if(newIndex.isValid())
1446         {
1447                 if(runImmediately)
1448                 {
1449                         ui->jobsView->selectRow(newIndex.row());
1450                         QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
1451                         m_jobList->startJob(newIndex);
1452                 }
1453
1454                 okay = true;
1455         }
1456
1457         m_label[0]->setVisible(m_jobList->rowCount(QModelIndex()) == 0);
1458         return okay;
1459 }
1460
1461 /*
1462  * Jobs that are not completed (or failed, or aborted) yet
1463  */
1464 unsigned int MainWindow::countPendingJobs(void)
1465 {
1466         unsigned int count = 0;
1467         const int rows = m_jobList->rowCount(QModelIndex());
1468
1469         for(int i = 0; i < rows; i++)
1470         {
1471                 JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
1472                 if(status != JobStatus_Completed && status != JobStatus_Aborted && status != JobStatus_Failed)
1473                 {
1474                         count++;
1475                 }
1476         }
1477
1478         return count;
1479 }
1480
1481 /*
1482  * Jobs that are still active, i.e. not terminated or enqueued
1483  */
1484 unsigned int MainWindow::countRunningJobs(void)
1485 {
1486         unsigned int count = 0;
1487         const int rows = m_jobList->rowCount(QModelIndex());
1488
1489         for(int i = 0; i < rows; i++)
1490         {
1491                 JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
1492                 if(status != JobStatus_Completed && status != JobStatus_Aborted && status != JobStatus_Failed && status != JobStatus_Enqueued)
1493                 {
1494                         count++;
1495                 }
1496         }
1497
1498         return count;
1499 }
1500
1501 /*
1502  * Update all buttons with respect to current job status
1503  */
1504 void MainWindow::updateButtons(JobStatus status)
1505 {
1506         qDebug("MainWindow::updateButtons(void)");
1507
1508         ui->buttonStartJob->setEnabled(status == JobStatus_Enqueued);
1509         ui->buttonAbortJob->setEnabled(status == JobStatus_Indexing || status == JobStatus_Running || status == JobStatus_Running_Pass1 || status == JobStatus_Running_Pass2 || status == JobStatus_Paused);
1510         ui->buttonPauseJob->setEnabled(status == JobStatus_Indexing || status == JobStatus_Running || status == JobStatus_Paused || status == JobStatus_Running_Pass1 || status == JobStatus_Running_Pass2);
1511         ui->buttonPauseJob->setChecked(status == JobStatus_Paused || status == JobStatus_Pausing);
1512
1513         ui->actionJob_Delete->setEnabled(status == JobStatus_Completed || status == JobStatus_Aborted || status == JobStatus_Failed || status == JobStatus_Enqueued);
1514         ui->actionJob_Restart->setEnabled(status == JobStatus_Completed || status == JobStatus_Aborted || status == JobStatus_Failed || status == JobStatus_Enqueued);
1515         ui->actionJob_Browse->setEnabled(status == JobStatus_Completed);
1516         ui->actionJob_MoveUp->setEnabled(status != JobStatus_Undefined);
1517         ui->actionJob_MoveDown->setEnabled(status != JobStatus_Undefined);
1518
1519         ui->actionJob_Start->setEnabled(ui->buttonStartJob->isEnabled());
1520         ui->actionJob_Abort->setEnabled(ui->buttonAbortJob->isEnabled());
1521         ui->actionJob_Pause->setEnabled(ui->buttonPauseJob->isEnabled());
1522         ui->actionJob_Pause->setChecked(ui->buttonPauseJob->isChecked());
1523
1524         ui->editDetails->setEnabled(status != JobStatus_Paused);
1525 }
1526
1527 /*
1528  * Update the taskbar with current job status
1529  */
1530 void MainWindow::updateTaskbar(JobStatus status, const QIcon &icon)
1531 {
1532         qDebug("MainWindow::updateTaskbar(void)");
1533
1534         if(m_taskbar.isNull())
1535         {
1536                 return; /*taskbar object not created yet*/
1537         }
1538
1539         switch(status)
1540         {
1541         case JobStatus_Undefined:
1542                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_NONE);
1543                 break;
1544         case JobStatus_Aborting:
1545         case JobStatus_Starting:
1546         case JobStatus_Pausing:
1547         case JobStatus_Resuming:
1548                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_INTERMEDIATE);
1549                 break;
1550         case JobStatus_Aborted:
1551         case JobStatus_Failed:
1552                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_ERROR);
1553                 break;
1554         case JobStatus_Paused:
1555                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_PAUSED);
1556                 break;
1557         default:
1558                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_NORMAL);
1559                 break;
1560         }
1561
1562         switch(status)
1563         {
1564         case JobStatus_Aborting:
1565         case JobStatus_Starting:
1566         case JobStatus_Pausing:
1567         case JobStatus_Resuming:
1568                 break;
1569         default:
1570                 m_taskbar->setTaskbarProgress(ui->progressBar->value(), ui->progressBar->maximum());
1571                 break;
1572         }
1573
1574         m_taskbar->setOverlayIcon(icon.isNull() ? NULL : &icon);
1575 }
1576
1577 /*
1578  * Parse command-line arguments
1579  */
1580 bool MainWindow::parseCommandLineArgs(void)
1581 {
1582         const MUtils::OS::ArgumentMap &args = MUtils::OS::arguments();
1583
1584         quint32 flags = 0;
1585         bool commandSent = false;
1586
1587         //Handle flags
1588         if(args.contains(CLI_PARAM_FORCE_START))
1589         {
1590                 flags = ((flags | IPC_FLAG_FORCE_START) & (~IPC_FLAG_FORCE_ENQUEUE));
1591         }
1592         if(args.contains(CLI_PARAM_FORCE_ENQUEUE))
1593         {
1594                 flags = ((flags | IPC_FLAG_FORCE_ENQUEUE) & (~IPC_FLAG_FORCE_START));
1595         }
1596
1597         //Process all command-line arguments
1598         if(args.contains(CLI_PARAM_ADD_FILE))
1599         {
1600                 foreach(const QString &fileName, args.values(CLI_PARAM_ADD_FILE))
1601                 {
1602                         handleCommand(IPC_OPCODE_ADD_FILE, QStringList() << fileName, flags);
1603                 }
1604                 commandSent = true;
1605         }
1606         if(args.contains(CLI_PARAM_ADD_JOB))
1607         {
1608                 foreach(const QString &options, args.values(CLI_PARAM_ADD_JOB))
1609                 {
1610                         const QStringList optionValues = options.split('|', QString::SkipEmptyParts);
1611                         if(optionValues.count() == 3)
1612                         {
1613                                 handleCommand(IPC_OPCODE_ADD_JOB, optionValues, flags);
1614                         }
1615                         else
1616                         {
1617                                 qWarning("Invalid number of arguments for parameter \"--%s\" detected!", CLI_PARAM_ADD_JOB);
1618                         }
1619                 }
1620                 commandSent = true;
1621         }
1622
1623         return commandSent;
1624 }