src/win_main.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2020 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 #include <QTextDocument>
  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         //DPI scaling
 145         MUtils::GUI::scale_widget(this);
 146
 147         //Freeze minimum size
 148         setMinimumSize(size());
 149         ui->splitter->setSizes(QList<int>() << 16 << 196);
 150
 151         //Update title
 152         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)));
 153
 154         if(MUTILS_DEBUG)
 155         {
 156                 setWindowTitle(QString("%1 | !!! DEBUG VERSION !!!").arg(windowTitle()));
 157                 setStyleSheet("QMenuBar, QMainWindow { background-color: yellow }");
 158         }
 159         else if(x264_is_prerelease())
 160         {
 161                 setWindowTitle(QString("%1 | PRE-RELEASE VERSION").arg(windowTitle()));
 162         }
 163
 164         //Create model
 165         m_jobList.reset(new JobListModel(m_preferences.data()));
 166         connect(m_jobList.data(), SIGNAL(dataChanged(QModelIndex, QModelIndex)), this, SLOT(jobChangedData(QModelIndex, QModelIndex)));
 167         ui->jobsView->setModel(m_jobList.data());
 168
 169         //Setup view
 170         ui->jobsView->horizontalHeader()->setSectionHidden(3, true);
 171         ui->jobsView->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);
 172         ui->jobsView->horizontalHeader()->setResizeMode(1, QHeaderView::ResizeToContents);
 173         ui->jobsView->horizontalHeader()->setResizeMode(2, QHeaderView::ResizeToContents);
 174         ui->jobsView->horizontalHeader()->setMinimumSectionSize(96);
 175         ui->jobsView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
 176         connect(ui->jobsView->selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), this, SLOT(jobSelected(QModelIndex, QModelIndex)));
 177
 178         //Setup key listener
 179         m_inputFilter_jobList.reset(new InputEventFilter(ui->jobsView));
 180         m_inputFilter_jobList->addKeyFilter(Qt::ControlModifier | Qt::Key_Up,   1);
 181         m_inputFilter_jobList->addKeyFilter(Qt::ControlModifier | Qt::Key_Down, 2);
 182         connect(m_inputFilter_jobList.data(), SIGNAL(keyPressed(int)), this, SLOT(jobListKeyPressed(int)));
 183
 184         //Setup mouse listener
 185         m_inputFilter_version.reset(new InputEventFilter(ui->labelBuildDate));
 186         m_inputFilter_version->addMouseFilter(Qt::LeftButton,  0);
 187         m_inputFilter_version->addMouseFilter(Qt::RightButton, 0);
 188         connect(m_inputFilter_version.data(), SIGNAL(mouseClicked(int)), this, SLOT(versionLabelMouseClicked(int)));
 189
 190         //Create context menu
 191         QAction *actionClipboard = new QAction(QIcon(":/buttons/page_paste.png"), tr("Copy to Clipboard"), ui->logView);
 192         QAction *actionSaveToLog = new QAction(QIcon(":/buttons/disk.png"), tr("Save to File..."), ui->logView);
 193         QAction *actionSeparator = new QAction(ui->logView);
 194         QAction *actionWordwraps = new QAction(QIcon(":/buttons/text_wrapping.png"), tr("Enable Line-Wrapping"), ui->logView);
 195         actionSeparator->setSeparator(true);
 196         actionWordwraps->setCheckable(true);
 197         actionClipboard->setEnabled(false);
 198         actionSaveToLog->setEnabled(false);
 199         actionWordwraps->setEnabled(false);
 200         ui->logView->addAction(actionClipboard);
 201         ui->logView->addAction(actionSaveToLog);
 202         ui->logView->addAction(actionSeparator);
 203         ui->logView->addAction(actionWordwraps);
 204         connect(actionClipboard, SIGNAL(triggered(bool)), this, SLOT(copyLogToClipboard(bool)));
 205         connect(actionSaveToLog, SIGNAL(triggered(bool)), this, SLOT(saveLogToLocalFile(bool)));
 206         connect(actionWordwraps, SIGNAL(triggered(bool)), this, SLOT(toggleLineWrapping(bool)));
 207         ui->jobsView->addActions(ui->menuJob->actions());
 208
 209         //Enable buttons
 210         connect(ui->buttonAddJob,       SIGNAL(clicked()),     this, SLOT(addButtonPressed()      ));
 211         connect(ui->buttonStartJob,     SIGNAL(clicked()),     this, SLOT(startButtonPressed()    ));
 212         connect(ui->buttonAbortJob,     SIGNAL(clicked()),     this, SLOT(abortButtonPressed()    ));
 213         connect(ui->buttonPauseJob,     SIGNAL(toggled(bool)), this, SLOT(pauseButtonPressed(bool)));
 214         connect(ui->actionJob_Delete,   SIGNAL(triggered()),   this, SLOT(deleteButtonPressed()   ));
 215         connect(ui->actionJob_Restart,  SIGNAL(triggered()),   this, SLOT(restartButtonPressed()  ));
 216         connect(ui->actionJob_Browse,   SIGNAL(triggered()),   this, SLOT(browseButtonPressed()   ));
 217         connect(ui->actionJob_MoveUp,   SIGNAL(triggered()),   this, SLOT(moveButtonPressed()     ));
 218         connect(ui->actionJob_MoveDown, SIGNAL(triggered()),   this, SLOT(moveButtonPressed()     ));
 219
 220         //Enable menu
 221         connect(ui->actionOpen,             SIGNAL(triggered()), this, SLOT(openActionTriggered()));
 222         connect(ui->actionCleanup_Finished, SIGNAL(triggered()), this, SLOT(cleanupActionTriggered()));
 223         connect(ui->actionCleanup_Enqueued, SIGNAL(triggered()), this, SLOT(cleanupActionTriggered()));
 224         connect(ui->actionPostOp_DoNothing, SIGNAL(triggered()), this, SLOT(postOpActionTriggered()));
 225         connect(ui->actionPostOp_PowerDown, SIGNAL(triggered()), this, SLOT(postOpActionTriggered()));
 226         connect(ui->actionPostOp_Hibernate, SIGNAL(triggered()), this, SLOT(postOpActionTriggered()));
 227         connect(ui->actionAbout,            SIGNAL(triggered()), this, SLOT(showAbout()));
 228         connect(ui->actionPreferences,      SIGNAL(triggered()), this, SLOT(showPreferences()));
 229         connect(ui->actionCheckForUpdates,  SIGNAL(triggered()), this, SLOT(checkUpdates()));
 230         ui->actionCleanup_Finished->setData(QVariant(bool(0)));
 231         ui->actionCleanup_Enqueued->setData(QVariant(bool(1)));
 232         ui->actionPostOp_DoNothing->setData(QVariant(POST_OP_DONOTHING));
 233         ui->actionPostOp_PowerDown->setData(QVariant(POST_OP_POWERDOWN));
 234         ui->actionPostOp_Hibernate->setData(QVariant(POST_OP_HIBERNATE));
 235         ui->actionPostOp_Hibernate->setEnabled(MUtils::OS::is_hibernation_supported());
 236
 237         //Setup web-links
 238         SETUP_WEBLINK(ui->actionWebMulder,          home_url);
 239         SETUP_WEBLINK(ui->actionWebX264,            "http://www.videolan.org/developers/x264.html");
 240         SETUP_WEBLINK(ui->actionWebX265,            "http://www.videolan.org/developers/x265.html");
 241         SETUP_WEBLINK(ui->actionWebX264LigH,        "http://www.mediafire.com/?bxvu1vvld31k1");
 242         SETUP_WEBLINK(ui->actionWebX264VideoLAN,    "http://artifacts.videolan.org/x264/");
 243         SETUP_WEBLINK(ui->actionWebX264Komisar,     "http://komisar.gin.by/");
 244         SETUP_WEBLINK(ui->actionWebX265LigH,        "http://www.mediafire.com/?6lfp2jlygogwa");
 245         SETUP_WEBLINK(ui->actionWebX264FreeCodecs,  "http://www.free-codecs.com/x264_video_codec_download.htm");
 246         SETUP_WEBLINK(ui->actionWebX265Fllear,      "http://x265.ru/en/builds/");
 247         SETUP_WEBLINK(ui->actionWebX265Snowfag,     "http://builds.x265.eu/");
 248         SETUP_WEBLINK(ui->actionWebX265FreeCodecs,  "http://www.free-codecs.com/x265_hevc_encoder_download.htm");
 249         SETUP_WEBLINK(ui->actionWebAvisynth32,      "https://sourceforge.net/projects/avisynth2/files/AviSynth%202.6/");
 250         SETUP_WEBLINK(ui->actionWebAvisynth64,      "http://forum.doom9.org/showthread.php?t=152800");
 251         SETUP_WEBLINK(ui->actionWebAvisynthPlus,    "http://www.avs-plus.net/");
 252         SETUP_WEBLINK(ui->actionWebVapourSynth,     "http://www.vapoursynth.com/");
 253         SETUP_WEBLINK(ui->actionWebVapourSynthDocs, "http://www.vapoursynth.com/doc/");
 254         SETUP_WEBLINK(ui->actionOnlineDocX264,      "http://en.wikibooks.org/wiki/MeGUI/x264_Settings");                        //http://mewiki.project357.com/wiki/X264_Settings
 255         SETUP_WEBLINK(ui->actionOnlineDocX265,      "http://x265.readthedocs.org/en/default/");
 256         SETUP_WEBLINK(ui->actionWebBluRay,          "http://www.x264bluray.com/");
 257         SETUP_WEBLINK(ui->actionWebAvsWiki,         "http://avisynth.nl/index.php/Main_Page#Usage");
 258         SETUP_WEBLINK(ui->actionWebSupport,         "http://forum.doom9.org/showthread.php?t=144140");
 259         SETUP_WEBLINK(ui->actionWebSecret,          "http://www.youtube.com/watch_popup?v=AXIeHY-OYNI");
 260
 261         //Create floating label
 262         m_label[0].reset(new QLabel(ui->jobsView->viewport()));
 263         m_label[1].reset(new QLabel(ui->logView->viewport()));
 264         if(!m_label[0].isNull())
 265         {
 266                 m_label[0]->setText(tr("No job created yet. Please click the 'Add New Job' button!"));
 267                 m_label[0]->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
 268                 SET_TEXT_COLOR(m_label[0], Qt::darkGray);
 269                 SET_FONT_BOLD(m_label[0], true);
 270                 m_label[0]->setVisible(true);
 271                 m_label[0]->setContextMenuPolicy(Qt::ActionsContextMenu);
 272                 m_label[0]->addActions(ui->jobsView->actions());
 273         }
 274         if(!m_label[1].isNull())
 275         {
 276                 m_animation.reset(new QMovie(":/images/spinner.gif"));
 277                 m_label[1]->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
 278                 if(!m_animation.isNull())
 279                 {
 280                         m_label[1]->setMovie(m_animation.data());
 281                         m_animation->start();
 282                 }
 283         }
 284         connect(ui->splitter, SIGNAL(splitterMoved(int, int)), this, SLOT(updateLabelPos()));
 285         updateLabelPos();
 286
 287         //Init system tray icon
 288         m_sysTray.reset(new QSystemTrayIcon(this));
 289         m_sysTray->setToolTip(this->windowTitle());
 290         m_sysTray->setIcon(this->windowIcon());
 291         connect(m_sysTray.data(), SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(sysTrayActived()));
 292
 293         //Init taskbar progress
 294         m_taskbar.reset(new MUtils::Taskbar7(this));
 295
 296         //Create corner widget
 297         QLabel *checkUp = new QLabel(ui->menubar);
 298         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")));
 299         checkUp->setFixedHeight(ui->menubar->height());
 300         checkUp->setCursor(QCursor(Qt::PointingHandCursor));
 301         m_inputFilter_checkUp.reset(new InputEventFilter(checkUp));
 302         m_inputFilter_checkUp->addMouseFilter(Qt::LeftButton,  0);
 303         m_inputFilter_checkUp->addMouseFilter(Qt::RightButton, 0);
 304         connect(m_inputFilter_checkUp.data(), SIGNAL(mouseClicked(int)), this, SLOT(checkUpdates()));
 305         checkUp->hide();
 306         ui->menubar->setCornerWidget(checkUp);
 307
 308         //Create timer
 309         m_fileTimer.reset(new QTimer(this));
 310         connect(m_fileTimer.data(), SIGNAL(timeout()), this, SLOT(handlePendingFiles()));
 311 }
 312
 313 /*
 314  * Destructor
 315  */
 316 MainWindow::~MainWindow(void)
 317 {
 318         OptionsModel::saveTemplate(m_options.data(), QString::fromLatin1(tpl_last));
 319
 320         if(!m_ipcThread.isNull())
 321         {
 322                 m_ipcThread->stop();
 323                 if(!m_ipcThread->wait(5000))
 324                 {
 325                         m_ipcThread->terminate();
 326                         m_ipcThread->wait();
 327                 }
 328         }
 329
 330         delete ui;
 331 }
 332
 333 ///////////////////////////////////////////////////////////////////////////////
 334 // Slots
 335 ///////////////////////////////////////////////////////////////////////////////
 336
 337 /*
 338  * The "add" button was clicked
 339  */
 340 void MainWindow::addButtonPressed()
 341 {
 342         ENSURE_APP_IS_READY();
 343
 344         qDebug("MainWindow::addButtonPressed");
 345         bool runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
 346         QString sourceFileName, outputFileName;
 347
 348         if(createJob(sourceFileName, outputFileName, m_options.data(), runImmediately))
 349         {
 350                 appendJob(sourceFileName, outputFileName, m_options.data(), runImmediately);
 351         }
 352 }
 353
 354 /*
 355  * The "open" action was triggered
 356  */
 357 void MainWindow::openActionTriggered()
 358 {
 359         ENSURE_APP_IS_READY();
 360         qWarning("openActionTriggered()");
 361
 362         QStringList fileList = QFileDialog::getOpenFileNames(this, tr("Open Source File(s)"), m_recentlyUsed->sourceDirectory(), AddJobDialog::getInputFilterLst(), NULL, QFileDialog::DontUseNativeDialog);
 363         if(!fileList.empty())
 364         {
 365                 m_recentlyUsed->setSourceDirectory(QFileInfo(fileList.last()).absolutePath());
 366                 if(fileList.count() > 1)
 367                 {
 368                         createJobMultiple(fileList);
 369                 }
 370                 else
 371                 {
 372                         bool runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
 373                         QString sourceFileName(fileList.first()), outputFileName;
 374                         if(createJob(sourceFileName, outputFileName, m_options.data(), runImmediately))
 375                         {
 376                                 appendJob(sourceFileName, outputFileName, m_options.data(), runImmediately);
 377                         }
 378                 }
 379         }
 380 }
 381
 382 /*
 383 * The "clean-up" action was invoked
 384 */
 385 void MainWindow::cleanupActionTriggered(void)
 386 {
 387         ENSURE_APP_IS_READY();
 388
 389         QAction *const sender = dynamic_cast<QAction*>(QObject::sender());
 390         if (sender)
 391         {
 392                 const QVariant data = sender->data();
 393                 if (data.isValid() && (data.type() == QVariant::Bool))
 394                 {
 395                         const bool mode = data.toBool();
 396                         const int rows = m_jobList->rowCount(QModelIndex());
 397                         QList<int> jobIndices;
 398                         for (int i = 0; i < rows; i++)
 399                         {
 400                                 const JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
 401                                 if (mode && (status == JobStatus_Enqueued))
 402                                 {
 403                                         jobIndices.append(i);
 404                                 }
 405                                 else if ((!mode) && ((status == JobStatus_Completed) || (status == JobStatus_Aborted) || (status == JobStatus_Failed)))
 406                                 {
 407                                         jobIndices.append(i);
 408                                 }
 409                         }
 410                         if (!jobIndices.isEmpty())
 411                         {
 412                                 QListIterator<int> iter(jobIndices);
 413                                 iter.toBack();
 414                                 while(iter.hasPrevious())
 415                                 {
 416                                         m_jobList->deleteJob(m_jobList->index(iter.previous(), 0, QModelIndex()));
 417                                 }
 418                         }
 419                         else
 420                         {
 421                                 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
 422                         }
 423                 }
 424         }
 425 }
 426
 427 /*
 428 * The "clean-up" action was invoked
 429 */
 430 void MainWindow::postOpActionTriggered(void)
 431 {
 432         ENSURE_APP_IS_READY();
 433
 434         QAction *const sender = dynamic_cast<QAction*>(QObject::sender());
 435         if (sender)
 436         {
 437                 const QVariant data = sender->data();
 438                 if (data.isValid() && (data.type() == QVariant::Int))
 439                 {
 440                         const postOp_t mode = (postOp_t)data.toInt();
 441                         if ((mode >= POST_OP_DONOTHING) && (mode <= POST_OP_HIBERNATE))
 442                         {
 443                                 m_postOperation = mode;
 444                                 ui->actionPostOp_PowerDown->setChecked(mode == POST_OP_POWERDOWN);
 445                                 ui->actionPostOp_Hibernate->setChecked(mode == POST_OP_HIBERNATE);
 446                                 ui->actionPostOp_DoNothing->setChecked(mode == POST_OP_DONOTHING);
 447                         }
 448                 }
 449         }
 450 }
 451
 452 /*
 453  * The "start" button was clicked
 454  */
 455 void MainWindow::startButtonPressed(void)
 456 {
 457         ENSURE_APP_IS_READY();
 458         m_jobList->startJob(ui->jobsView->currentIndex());
 459 }
 460
 461 /*
 462  * The "abort" button was clicked
 463  */
 464 void MainWindow::abortButtonPressed(void)
 465 {
 466         ENSURE_APP_IS_READY();
 467
 468         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)
 469         {
 470                 m_jobList->abortJob(ui->jobsView->currentIndex());
 471         }
 472 }
 473
 474 /*
 475  * The "delete" button was clicked
 476  */
 477 void MainWindow::deleteButtonPressed(void)
 478 {
 479         ENSURE_APP_IS_READY();
 480
 481         m_jobList->deleteJob(ui->jobsView->currentIndex());
 482         m_label[0]->setVisible(m_jobList->rowCount(QModelIndex()) == 0);
 483 }
 484
 485 /*
 486  * The "browse" button was clicked
 487  */
 488 void MainWindow::browseButtonPressed(void)
 489 {
 490         ENSURE_APP_IS_READY();
 491
 492         QString outputFile = m_jobList->getJobOutputFile(ui->jobsView->currentIndex());
 493         if((!outputFile.isEmpty()) && QFileInfo(outputFile).exists() && QFileInfo(outputFile).isFile())
 494         {
 495                 QProcess::startDetached(QString::fromLatin1("explorer.exe"), QStringList() << QString::fromLatin1("/select,") << QDir::toNativeSeparators(outputFile), QFileInfo(outputFile).path());
 496         }
 497         else
 498         {
 499                 QMessageBox::warning(this, tr("Not Found"), tr("Sorry, the output file could not be found!"));
 500         }
 501 }
 502
 503 /*
 504  * The "browse" button was clicked
 505  */
 506 void MainWindow::moveButtonPressed(void)
 507 {
 508         ENSURE_APP_IS_READY();
 509
 510         if(sender() == ui->actionJob_MoveUp)
 511         {
 512                 qDebug("Move job %d (direction: UP)", ui->jobsView->currentIndex().row());
 513                 if(!m_jobList->moveJob(ui->jobsView->currentIndex(), JobListModel::MOVE_UP))
 514                 {
 515                         MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
 516                 }
 517                 ui->jobsView->scrollTo(ui->jobsView->currentIndex(), QAbstractItemView::PositionAtCenter);
 518         }
 519         else if(sender() == ui->actionJob_MoveDown)
 520         {
 521                 qDebug("Move job %d (direction: DOWN)", ui->jobsView->currentIndex().row());
 522                 if(!m_jobList->moveJob(ui->jobsView->currentIndex(), JobListModel::MOVE_DOWN))
 523                 {
 524                         MUtils::Sound::beep(MUtils::Sound::BEEP_ERR);
 525                 }
 526                 ui->jobsView->scrollTo(ui->jobsView->currentIndex(), QAbstractItemView::PositionAtCenter);
 527         }
 528         else
 529         {
 530                 qWarning("[moveButtonPressed] Error: Unknown sender!");
 531         }
 532 }
 533
 534 /*
 535  * The "pause" button was clicked
 536  */
 537 void MainWindow::pauseButtonPressed(bool checked)
 538 {
 539         if(!APP_IS_READY)
 540         {
 541                 MUtils::Sound::beep(MUtils::Sound::BEEP_WRN);
 542                 qWarning("Cannot perfrom this action at this time!");
 543                 ui->buttonPauseJob->setChecked(!checked);
 544         }
 545
 546         if(checked)
 547         {
 548                 m_jobList->pauseJob(ui->jobsView->currentIndex());
 549         }
 550         else
 551         {
 552                 m_jobList->resumeJob(ui->jobsView->currentIndex());
 553         }
 554 }
 555
 556 /*
 557  * The "restart" button was clicked
 558  */
 559 void MainWindow::restartButtonPressed(void)
 560 {
 561         ENSURE_APP_IS_READY();
 562
 563         const QModelIndex index = ui->jobsView->currentIndex();
 564         const OptionsModel *options = m_jobList->getJobOptions(index);
 565         QString sourceFileName = m_jobList->getJobSourceFile(index);
 566         QString outputFileName = m_jobList->getJobOutputFile(index);
 567
 568         if((options) && (!sourceFileName.isEmpty()) && (!outputFileName.isEmpty()))
 569         {
 570                 bool runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
 571                 OptionsModel *tempOptions = new OptionsModel(*options);
 572                 if(createJob(sourceFileName, outputFileName, tempOptions, runImmediately, true))
 573                 {
 574                         appendJob(sourceFileName, outputFileName, tempOptions, runImmediately);
 575                 }
 576                 MUTILS_DELETE(tempOptions);
 577         }
 578 }
 579
 580 /*
 581  * Job item selected by user
 582  */
 583 void MainWindow::jobSelected(const QModelIndex & current, const QModelIndex & previous)
 584 {
 585         qDebug("Job selected: %d", current.row());
 586
 587         if(ui->logView->model())
 588         {
 589                 disconnect(ui->logView->model(), SIGNAL(rowsInserted(QModelIndex, int, int)), this, SLOT(jobLogExtended(QModelIndex, int, int)));
 590         }
 591
 592         if(current.isValid())
 593         {
 594                 ui->logView->setModel(m_jobList->getLogFile(current));
 595                 connect(ui->logView->model(), SIGNAL(rowsInserted(QModelIndex, int, int)), this, SLOT(jobLogExtended(QModelIndex, int, int)));
 596                 foreach(QAction *action, ui->logView->actions())
 597                 {
 598                         action->setEnabled(true);
 599                 }
 600                 QTimer::singleShot(0, ui->logView, SLOT(scrollToBottom()));
 601
 602                 ui->progressBar->setValue(m_jobList->getJobProgress(current));
 603                 ui->editDetails->setText(m_jobList->data(m_jobList->index(current.row(), 3, QModelIndex()), Qt::DisplayRole).toString());
 604                 updateButtons(m_jobList->getJobStatus(current));
 605                 updateTaskbar(m_jobList->getJobStatus(current), m_jobList->data(m_jobList->index(current.row(), 0, QModelIndex()), Qt::DecorationRole).value<QIcon>());
 606         }
 607         else
 608         {
 609                 ui->logView->setModel(NULL);
 610                 foreach(QAction *action, ui->logView->actions())
 611                 {
 612                         action->setEnabled(false);
 613                 }
 614                 ui->progressBar->setValue(0);
 615                 ui->editDetails->clear();
 616                 updateButtons(JobStatus_Undefined);
 617                 updateTaskbar(JobStatus_Undefined, QIcon());
 618         }
 619
 620         ui->progressBar->repaint();
 621 }
 622
 623 /*
 624  * Handle update of job info (status, progress, details, etc)
 625  */
 626 void MainWindow::jobChangedData(const QModelIndex &topLeft, const  QModelIndex &bottomRight)
 627 {
 628         int selected = ui->jobsView->currentIndex().row();
 629
 630         if(topLeft.column() <= 1 && bottomRight.column() >= 1) /*STATUS*/
 631         {
 632                 for(int i = topLeft.row(); i <= bottomRight.row(); i++)
 633                 {
 634                         JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
 635                         if(i == selected)
 636                         {
 637                                 qDebug("Current job changed status!");
 638                                 updateButtons(status);
 639                                 updateTaskbar(status, m_jobList->data(m_jobList->index(i, 0, QModelIndex()), Qt::DecorationRole).value<QIcon>());
 640                         }
 641                         if((status == JobStatus_Completed) || (status == JobStatus_Failed))
 642                         {
 643                                 if(m_preferences->getAutoRunNextJob()) QTimer::singleShot(0, this, SLOT(launchNextJob()));
 644                                 if(m_preferences->getSaveLogFiles()) saveLogFile(m_jobList->index(i, 1, QModelIndex()));
 645                         }
 646                 }
 647         }
 648         if(topLeft.column() <= 2 && bottomRight.column() >= 2) /*PROGRESS*/
 649         {
 650                 for(int i = topLeft.row(); i <= bottomRight.row(); i++)
 651                 {
 652                         if(i == selected)
 653                         {
 654                                 ui->progressBar->setValue(m_jobList->getJobProgress(m_jobList->index(i, 0, QModelIndex())));
 655                                 if(!m_taskbar.isNull())
 656                                 {
 657                                         m_taskbar->setTaskbarProgress(ui->progressBar->value(), ui->progressBar->maximum());
 658                                 }
 659                                 break;
 660                         }
 661                 }
 662         }
 663         if(topLeft.column() <= 3 && bottomRight.column() >= 3) /*DETAILS*/
 664         {
 665                 for(int i = topLeft.row(); i <= bottomRight.row(); i++)
 666                 {
 667                         if(i == selected)
 668                         {
 669                                 ui->editDetails->setText(m_jobList->data(m_jobList->index(i, 3, QModelIndex()), Qt::DisplayRole).toString());
 670                                 break;
 671                         }
 672                 }
 673         }
 674 }
 675
 676 /*
 677  * Handle new log file content
 678  */
 679 void MainWindow::jobLogExtended(const QModelIndex & parent, int start, int end)
 680 {
 681         QTimer::singleShot(0, ui->logView, SLOT(scrollToBottom()));
 682 }
 683
 684 /*
 685  * About screen
 686  */
 687 void MainWindow::showAbout(void)
 688 {
 689         ENSURE_APP_IS_READY();
 690
 691         if(AboutDialog *aboutDialog = new AboutDialog(this))
 692         {
 693                 aboutDialog->exec();
 694                 MUTILS_DELETE(aboutDialog);
 695         }
 696 }
 697
 698 /*
 699  * Open web-link
 700  */
 701 void MainWindow::showWebLink(void)
 702 {
 703         ENSURE_APP_IS_READY();
 704
 705         if(QObject *obj = QObject::sender())
 706         {
 707                 if(QAction *action = dynamic_cast<QAction*>(obj))
 708                 {
 709                         if(action->data().type() == QVariant::Url)
 710                         {
 711                                 QDesktopServices::openUrl(action->data().toUrl());
 712                         }
 713                 }
 714         }
 715 }
 716
 717 /*
 718  * Pereferences dialog
 719  */
 720 void MainWindow::showPreferences(void)
 721 {
 722         ENSURE_APP_IS_READY();
 723
 724         PreferencesDialog *preferences = new PreferencesDialog(this, m_preferences.data(), m_sysinfo.data());
 725         preferences->exec();
 726
 727         MUTILS_DELETE(preferences);
 728 }
 729
 730 /*
 731  * Launch next job, after running job has finished
 732  */
 733 void MainWindow::launchNextJob(void)
 734 {
 735         qDebug("Launching next job...");
 736
 737         if(countRunningJobs() >= m_preferences->getMaxRunningJobCount())
 738         {
 739                 qDebug("Still have too many jobs running, won't launch next one yet!");
 740                 return;
 741         }
 742
 743         const int rows = m_jobList->rowCount(QModelIndex());
 744
 745         for(int i = 0; i < rows; i++)
 746         {
 747                 const QModelIndex currentIndex = m_jobList->index(i, 0, QModelIndex());
 748                 if(m_jobList->getJobStatus(currentIndex) == JobStatus_Enqueued)
 749                 {
 750                         if(m_jobList->startJob(currentIndex))
 751                         {
 752                                 ui->jobsView->selectRow(currentIndex.row());
 753                                 return;
 754                         }
 755                 }
 756         }
 757
 758         qWarning("No enqueued jobs left to be started!");
 759
 760         if(m_postOperation)
 761         {
 762                 qDebug("Post operation has been scheduled! (m_postOperation: %d)", m_postOperation);
 763                 QTimer::singleShot(0, this, SLOT(shutdownComputer()));
 764         }
 765 }
 766
 767 /*
 768  * Save log to text file
 769  */
 770 void MainWindow::saveLogFile(const QModelIndex &index)
 771 {
 772         if(index.isValid())
 773         {
 774                 const LogFileModel *const logData = m_jobList->getLogFile(index);
 775                 const QString &outputFilePath = m_jobList->getJobOutputFile(index);
 776                 if(logData && (!outputFilePath.isEmpty()))
 777                 {
 778                         const QFileInfo outputFileInfo(outputFilePath);
 779                         if (outputFileInfo.absoluteDir().exists())
 780                         {
 781                                 const QString outputDir = outputFileInfo.absolutePath(), outputName = outputFileInfo.fileName();
 782                                 const QString logFilePath = MUtils::make_unique_file(outputDir, outputName, QLatin1String("log"), true);
 783                                 if (!logFilePath.isEmpty())
 784                                 {
 785                                         qDebug("Saving log file to: \"%s\"", MUTILS_UTF8(logFilePath));
 786                                         if (!logData->saveToLocalFile(logFilePath))
 787                                         {
 788                                                 qWarning("Failed to open log file for writing:\n%s", logFilePath.toUtf8().constData());
 789                                         }
 790                                 }
 791                                 else
 792                                 {
 793                                         qWarning("Failed to generate log file name. Giving up!");
 794                                 }
 795                         }
 796                         else
 797                         {
 798                                 qWarning("Output directory does not seem to exist. Giving up!");
 799                         }
 800                 }
 801         }
 802 }
 803
 804 /*
 805  * Shut down the computer (with countdown)
 806  */
 807 void MainWindow::shutdownComputer(void)
 808 {
 809         ENSURE_APP_IS_READY();
 810         qDebug("shutdownComputer (m_postOperation: %d)", m_postOperation);
 811
 812         if(countPendingJobs() > 0)
 813         {
 814                 qWarning("Still have pending jobs, won't shutdown yet!");
 815                 return;
 816         }
 817
 818         if ((m_postOperation != POST_OP_POWERDOWN) && (m_postOperation != POST_OP_HIBERNATE))
 819         {
 820                 qWarning("No post-operation has been schedule!");
 821         }
 822
 823         const int iTimeout = 30;
 824         const Qt::WindowFlags flags = Qt::WindowStaysOnTopHint | Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::MSWindowsFixedSizeDialogHint | Qt::WindowSystemMenuHint;
 825         const bool hibernate = (m_postOperation == POST_OP_HIBERNATE);
 826         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..."));
 827
 828         qWarning("Initiating shutdown sequence!");
 829
 830         QProgressDialog progressDialog(text.arg(iTimeout), tr("Cancel Shutdown"), 0, iTimeout + 1, this, flags);
 831         QPushButton *cancelButton = new QPushButton(tr("Cancel Shutdown"), &progressDialog);
 832         cancelButton->setIcon(QIcon(":/buttons/power_on.png"));
 833         progressDialog.setModal(true);
 834         progressDialog.setAutoClose(false);
 835         progressDialog.setAutoReset(false);
 836         progressDialog.setWindowIcon(QIcon(":/buttons/power_off.png"));
 837         progressDialog.setWindowTitle(windowTitle());
 838         progressDialog.setCancelButton(cancelButton);
 839         progressDialog.show();
 840
 841         QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
 842         QApplication::setOverrideCursor(Qt::WaitCursor);
 843         MUtils::Sound::play_sound("shutdown", false);
 844         QApplication::restoreOverrideCursor();
 845
 846         QTimer timer;
 847         timer.setInterval(1000);
 848         timer.start();
 849
 850         QEventLoop eventLoop(this);
 851         connect(&timer, SIGNAL(timeout()), &eventLoop, SLOT(quit()));
 852         connect(&progressDialog, SIGNAL(canceled()), &eventLoop, SLOT(quit()));
 853
 854         for(int i = 1; i <= iTimeout; i++)
 855         {
 856                 eventLoop.exec();
 857                 if(progressDialog.wasCanceled())
 858                 {
 859                         progressDialog.close();
 860                         return;
 861                 }
 862                 progressDialog.setValue(i+1);
 863                 progressDialog.setLabelText(text.arg(iTimeout-i));
 864                 if(iTimeout-i == 3) progressDialog.setCancelButton(NULL);
 865                 QApplication::processEvents();
 866                 MUtils::Sound::play_sound(((i < iTimeout) ? "beep" : "beep2"), false);
 867         }
 868
 869         qWarning("Shutting down !!!");
 870
 871         if(MUtils::OS::shutdown_computer("Simple x264 Launcher: All jobs completed, shutting down!", 10, true, hibernate))
 872         {
 873                 qApp->closeAllWindows();
 874         }
 875
 876 }
 877
 878 /*
 879  * Main initialization function (called only once!)
 880  */
 881 void MainWindow::init(void)
 882 {
 883         if(m_initialized)
 884         {
 885                 qWarning("Already initialized -> skipping!");
 886                 return;
 887         }
 888
 889         updateLabelPos();
 890         const MUtils::OS::ArgumentMap &arguments = MUtils::OS::arguments();
 891         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
 892
 893         //---------------------------------------
 894         // Check required binaries
 895         //---------------------------------------
 896
 897         qDebug("[Validating binaries]");
 898         QString failedPath;
 899         if(!BinariesCheckThread::check(m_sysinfo.data(), &failedPath))
 900         {
 901                 QMessageBox::critical(this, tr("Invalid File!"), tr("<nobr>At least one tool is missing or is not a valid Win32/Win64 binary:</nobr><br><tt>%1</tt><br><br><nobr>Please re-install the program in order to fix the problem!</nobr>").replace("-", "&minus;").arg(Qt::escape(QDir::toNativeSeparators(failedPath))));
 902                 qFatal("At least one tool is missing or is not a valid Win32/Win64 binary. Program will exit now!");
 903         }
 904         qDebug(" ");
 905
 906         //---------------------------------------
 907         // Check for portable mode
 908         //---------------------------------------
 909
 910         if(x264_is_portable())
 911         {
 912                 bool ok = false;
 913                 static const char *data = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";
 914                 QFile writeTest(QString("%1/%2").arg(x264_data_path(), QUuid::createUuid().toString()));
 915                 if(writeTest.open(QIODevice::WriteOnly))
 916                 {
 917                         ok = (writeTest.write(data) == strlen(data));
 918                         writeTest.remove();
 919                 }
 920                 if(!ok)
 921                 {
 922                         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"));
 923                         if(val != 1) INIT_ERROR_EXIT();
 924                 }
 925         }
 926
 927         //Pre-release popup
 928         if(x264_is_prerelease())
 929         {
 930                 qsrand(time(NULL)); int rnd = qrand() % 3;
 931                 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);
 932                 if(rnd != val) INIT_ERROR_EXIT();
 933         }
 934
 935         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
 936
 937         //---------------------------------------
 938         // Check CPU capabilities
 939         //---------------------------------------
 940
 941         //Make sure this CPU can run x264 (requires MMX + MMXEXT/iSSE to run x264 with ASM enabled, additionally requires SSE1 for most x264 builds)
 942         if(!m_sysinfo->getCPUFeatures(SysinfoModel::CPUFeatures_MMX))
 943         {
 944                 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"));
 945                 qFatal("System does not support MMX and MMXEXT, x264 will not work !!!");
 946                 INIT_ERROR_EXIT();
 947         }
 948         else if(!m_sysinfo->getCPUFeatures(SysinfoModel::CPUFeatures_SSE))
 949         {
 950                 qWarning("WARNING: System does not support SSE (v1), x264/x265 probably will *not* work !!!\n");
 951                 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"));
 952                 if(val != 1) INIT_ERROR_EXIT();
 953         }
 954
 955         //Skip version check (not recommended!)
 956         if(arguments.contains(CLI_PARAM_SKIP_VERSION_CHECK))
 957         {
 958                 qWarning("Version checks are disabled now, you have been warned!\n");
 959                 m_preferences->setSkipVersionTest(true);
 960         }
 961
 962         //Don't abort encoding process on timeout (not recommended!)
 963         if(arguments.contains(CLI_PARAM_NO_DEADLOCK))
 964         {
 965                 qWarning("Deadlock detection disabled, you have been warned!\n");
 966                 m_preferences->setAbortOnTimeout(false);
 967         }
 968
 969         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
 970
 971         //---------------------------------------
 972         // Check Avisynth support
 973         //---------------------------------------
 974
 975         if(!arguments.contains(CLI_PARAM_SKIP_AVS_CHECK))
 976         {
 977                 qDebug("[Check for Avisynth support]");
 978                 if(!AvisynthCheckThread::detect(m_sysinfo.data()))
 979                 {
 980                         QString text = tr("A critical error was encountered while checking your Avisynth version.").append("<br>");
 981                         text += tr("This is most likely caused by an erroneous Avisynth Plugin, please try to clean your Plugins folder!").append("<br>");
 982                         text += tr("We suggest to move all .dll and .avsi files out of your Avisynth Plugins folder and try again.");
 983                         int val = QMessageBox::critical(this, tr("Avisynth Error"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Quit"), tr("Ignore"));
 984                         if(val != 1) INIT_ERROR_EXIT();
 985                 }
 986                 else if((!m_sysinfo->hasAvisynth()) && (!m_preferences->getDisableWarnings()))
 987                 {
 988                         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>");
 989                         text += tr("Please download and install Avisynth:").append("<br>").append(LINK(avs_dl_url));
 990                         int val = QMessageBox::warning(this, tr("Avisynth Missing"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Close"), tr("Disable this Warning"));
 991                         if(val == 1)
 992                         {
 993                                 m_preferences->setDisableWarnings(true);
 994                                 PreferencesModel::savePreferences(m_preferences.data());
 995                         }
 996                 }
 997                 qDebug(" ");
 998         }
 999
1000         //---------------------------------------
1001         // Check VapurSynth support
1002         //---------------------------------------
1003
1004         if(!arguments.contains(CLI_PARAM_SKIP_VPS_CHECK))
1005         {
1006                 qDebug("[Check for VapourSynth support]");
1007                 if(!VapourSynthCheckThread::detect(m_sysinfo.data()))
1008                 {
1009                         QString text = tr("A critical error was encountered while checking your VapourSynth installation.").append("<br>");
1010                         text += tr("This is most likely caused by an erroneous VapourSynth Plugin, please try to clean your Filters folder!").append("<br>");
1011                         text += tr("We suggest to move all .dll files out of your VapourSynth Filters folder and try again.");
1012                         const int val = QMessageBox::critical(this, tr("VapourSynth Error"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Quit"), tr("Ignore"));
1013                         if(val != 1) INIT_ERROR_EXIT();
1014                 }
1015                 else if((!m_sysinfo->hasVapourSynth()) && (!m_preferences->getDisableWarnings()))
1016                 {
1017                         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>");
1018                         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>");
1019                         text += tr("Note that Python v3.4 is a prerequisite for installing VapourSynth:").append("<br>").append(LINK(python_url)).append("<br>");
1020                         const int val = QMessageBox::warning(this, tr("VapourSynth Missing"), QString("<nobr>%1</nobr>").arg(text).replace("-", "&minus;"), tr("Close"), tr("Disable this Warning"));
1021                         if(val == 1)
1022                         {
1023                                 m_preferences->setDisableWarnings(true);
1024                                 PreferencesModel::savePreferences(m_preferences.data());
1025                         }
1026                 }
1027                 qDebug(" ");
1028         }
1029
1030         //---------------------------------------
1031         // Create the IPC listener thread
1032         //---------------------------------------
1033
1034         if(m_ipcChannel)
1035         {
1036                 m_ipcThread.reset(new IPCThread_Recv(m_ipcChannel));
1037                 connect(m_ipcThread.data(), SIGNAL(receivedCommand(int,QStringList,quint32)), this, SLOT(handleCommand(int,QStringList,quint32)), Qt::QueuedConnection);
1038                 m_ipcThread->start();
1039         }
1040
1041         //---------------------------------------
1042         // Finish initialization
1043         //---------------------------------------
1044
1045         //Set Window title
1046         setWindowTitle(QString("%1 (%2)").arg(windowTitle(), m_sysinfo->getCPUFeatures(SysinfoModel::CPUFeatures_X64) ? "64-Bit" : "32-Bit"));
1047
1048         //Enable drag&drop support for this window, required for Qt v4.8.4+
1049         setAcceptDrops(true);
1050
1051         //Update flag
1052         m_initialized = true;
1053
1054         //Hide the spinner animation
1055         if(!m_label[1].isNull())
1056         {
1057                 if(!m_animation.isNull())
1058                 {
1059                         m_animation->stop();
1060                 }
1061                 m_label[1]->setVisible(false);
1062         }
1063
1064         //---------------------------------------
1065         // Check for Expiration
1066         //---------------------------------------
1067
1068         if(MUtils::Version::app_build_date().addMonths(6) < MUtils::OS::current_date())
1069         {
1070                 if(QWidget *cornerWidget = ui->menubar->cornerWidget()) cornerWidget->show();
1071                 QString text;
1072                 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;"));
1073                 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;"));
1074                 text += QString("<nobr><tt>%1</tt></nobr><br>").arg(tr("Alternatively, click 'Check for Updates' to run the auto-update utility.").replace('-', "&minus;"));
1075                 QMessageBox msgBox(this);
1076                 msgBox.setIconPixmap(QIcon(":/images/update.png").pixmap(56,56));
1077                 msgBox.setWindowTitle(tr("Update Notification"));
1078                 msgBox.setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint);
1079                 msgBox.setText(text);
1080                 QPushButton *btn1 = msgBox.addButton(tr("Check for Updates"), QMessageBox::AcceptRole);
1081                 QPushButton *btn2 = msgBox.addButton(tr("Discard"), QMessageBox::NoRole);
1082                 QPushButton *btn3 = msgBox.addButton(btn2->text(), QMessageBox::RejectRole);
1083                 btn2->setEnabled(false);
1084                 btn3->setVisible(false);
1085                 QTimer::singleShot(7500, btn2, SLOT(hide()));
1086                 QTimer::singleShot(7500, btn3, SLOT(show()));
1087                 if(msgBox.exec() == 0)
1088                 {
1089                         QTimer::singleShot(0, this, SLOT(checkUpdates()));
1090                         return;
1091                 }
1092         }
1093         else if(!parseCommandLineArgs())
1094         {
1095                 //Update reminder
1096                 if(arguments.contains(CLI_PARAM_FIRST_RUN))
1097                 {
1098                         qWarning("First run -> resetting update check now!");
1099                         m_recentlyUsed->setLastUpdateCheck(0);
1100                         RecentlyUsed::saveRecentlyUsed(m_recentlyUsed.data());
1101                 }
1102                 else if(m_recentlyUsed->lastUpdateCheck() + 14 < MUtils::OS::current_date().toJulianDay())
1103                 {
1104                         if(QWidget *cornerWidget = ui->menubar->cornerWidget()) cornerWidget->show();
1105                         if(!m_preferences->getNoUpdateReminder())
1106                         {
1107                                 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)
1108                                 {
1109                                         QTimer::singleShot(0, this, SLOT(checkUpdates()));
1110                                         return;
1111                                 }
1112                         }
1113                 }
1114         }
1115
1116         //Load queued jobs
1117         if(m_jobList->loadQueuedJobs(m_sysinfo.data()) > 0)
1118         {
1119                 m_label[0]->setVisible(m_jobList->rowCount(QModelIndex()) == 0);
1120                 m_jobList->clearQueuedJobs();
1121         }
1122 }
1123
1124 /*
1125  * Update the label position
1126  */
1127 void MainWindow::updateLabelPos(void)
1128 {
1129         for(int i = 0; i < 2; i++)
1130         {
1131                 //const QWidget *const viewPort = ui->jobsView->viewport();
1132                 const QWidget *const viewPort = dynamic_cast<QWidget*>(m_label[i]->parent());
1133                 if(viewPort)
1134                 {
1135                         m_label[i]->setGeometry(0, 0, viewPort->width(), viewPort->height());
1136                 }
1137         }
1138 }
1139
1140 /*
1141  * Copy the complete log to the clipboard
1142  */
1143 void MainWindow::copyLogToClipboard(bool checked)
1144 {
1145         qDebug("Coyping logfile to clipboard...");
1146
1147         if(LogFileModel *log = dynamic_cast<LogFileModel*>(ui->logView->model()))
1148         {
1149                 log->copyToClipboard();
1150                 MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
1151         }
1152 }
1153
1154 /*
1155  * Save log to local file
1156  */
1157 void MainWindow::saveLogToLocalFile(bool checked)
1158 {
1159         ENSURE_APP_IS_READY();
1160
1161         const QModelIndex index = ui->jobsView->currentIndex();
1162         const QString initialName = index.isValid() ? QFileInfo(m_jobList->getJobOutputFile(index)).completeBaseName() : tr("Logfile");
1163         const QString fileName = QFileDialog::getSaveFileName(this, tr("Save Log File"), initialName, tr("Log File (*.log)"));
1164         if(!fileName.isEmpty())
1165         {
1166                 if(LogFileModel *log = dynamic_cast<LogFileModel*>(ui->logView->model()))
1167                 {
1168                         if(!log->saveToLocalFile(fileName))
1169                         {
1170                                 QMessageBox::warning(this, this->windowTitle(), tr("Error: Log file could not be saved!"));
1171                         }
1172                 }
1173         }
1174 }
1175
1176 /*
1177  * Toggle line-wrapping
1178  */
1179 void MainWindow::toggleLineWrapping(bool checked)
1180 {
1181         ui->logView->setWordWrap(checked);
1182 }
1183
1184 /*
1185  * Process the dropped files
1186  */
1187 void MainWindow::handlePendingFiles(void)
1188 {
1189         qDebug("MainWindow::handlePendingFiles");
1190
1191         if(!m_pendingFiles->isEmpty())
1192         {
1193                 QStringList pendingFiles(*m_pendingFiles);
1194                 m_pendingFiles->clear();
1195                 createJobMultiple(pendingFiles);
1196         }
1197
1198         qDebug("Leave from MainWindow::handlePendingFiles!");
1199 }
1200
1201 /*
1202  * Handle incoming IPC command
1203  */
1204 void MainWindow::handleCommand(const int &command, const QStringList &args, const quint32 &flags)
1205 {
1206         if(!(m_initialized && (QApplication::activeModalWidget() == NULL)))
1207         {
1208                 qWarning("Cannot accapt commands at this time -> discarding!");
1209                 return;
1210         }
1211
1212         if((!isVisible()) || m_sysTray->isVisible())
1213         {
1214                 sysTrayActived();
1215         }
1216
1217         MUtils::GUI::bring_to_front(this);
1218
1219 #ifdef IPC_LOGGING
1220         qDebug("\n---------- IPC ----------");
1221         qDebug("CommandId: %d", command);
1222         for(QStringList::ConstIterator iter = args.constBegin(); iter != args.constEnd(); iter++)
1223         {
1224                 qDebug("Arguments: %s", iter->toUtf8().constData());
1225         }
1226         qDebug("The Flags: 0x%08X", flags);
1227         qDebug("---------- IPC ----------\n");
1228 #endif //IPC_LOGGING
1229
1230         switch(command)
1231         {
1232         case IPC_OPCODE_PING:
1233                 qDebug("Received a PING request from another instance!");
1234                 MUtils::GUI::blink_window(this, 5, 125);
1235                 break;
1236         case IPC_OPCODE_ADD_FILE:
1237                 if(!args.isEmpty())
1238                 {
1239                         if(QFileInfo(args[0]).exists() && QFileInfo(args[0]).isFile())
1240                         {
1241                                 *m_pendingFiles << QFileInfo(args[0]).canonicalFilePath();
1242                                 if(!m_fileTimer->isActive())
1243                                 {
1244                                         m_fileTimer->setSingleShot(true);
1245                                         m_fileTimer->start(5000);
1246                                 }
1247                         }
1248                         else
1249                         {
1250                                 qWarning("File '%s' not found!", args[0].toUtf8().constData());
1251                         }
1252                 }
1253                 break;
1254         case IPC_OPCODE_ADD_JOB:
1255                 if(args.size() >= 3)
1256                 {
1257                         if(QFileInfo(args[0]).exists() && QFileInfo(args[0]).isFile())
1258                         {
1259                                 OptionsModel options(m_sysinfo.data());
1260                                 bool runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
1261                                 if(!(args[2].isEmpty() || X264_STRCMP(args[2], "-")))
1262                                 {
1263                                         if(!OptionsModel::loadTemplate(&options, args[2].trimmed()))
1264                                         {
1265                                                 qWarning("Template '%s' could not be found -> using defaults!", args[2].trimmed().toUtf8().constData());
1266                                         }
1267                                 }
1268                                 if((flags & IPC_FLAG_FORCE_START) && (!(flags & IPC_FLAG_FORCE_ENQUEUE))) runImmediately = true;
1269                                 if((flags & IPC_FLAG_FORCE_ENQUEUE) && (!(flags & IPC_FLAG_FORCE_START))) runImmediately = false;
1270                                 appendJob(args[0], args[1], &options, runImmediately);
1271                         }
1272                         else
1273                         {
1274                                 qWarning("Source file '%s' not found!", args[0].toUtf8().constData());
1275                         }
1276                 }
1277                 break;
1278         default:
1279                 MUTILS_THROW("Unknown command received!");
1280         }
1281 }
1282
1283 /*
1284  * Check for new updates
1285  */
1286 void MainWindow::checkUpdates(void)
1287 {
1288         ENSURE_APP_IS_READY();
1289
1290         if(countRunningJobs() > 0)
1291         {
1292                 QMessageBox::warning(this, tr("Jobs Are Running"), tr("Sorry, can not update while there still are running jobs!"));
1293                 return;
1294         }
1295
1296         UpdaterDialog *updater = new UpdaterDialog(this, m_sysinfo.data(), update_url);
1297         const int ret = updater->exec();
1298
1299         if(updater->getSuccess())
1300         {
1301                 m_recentlyUsed->setLastUpdateCheck(MUtils::OS::current_date().toJulianDay());
1302                 RecentlyUsed::saveRecentlyUsed(m_recentlyUsed.data());
1303                 if(QWidget *cornerWidget = ui->menubar->cornerWidget()) cornerWidget->hide();
1304         }
1305
1306         if(ret == UpdaterDialog::READY_TO_INSTALL_UPDATE)
1307         {
1308                 qWarning("Exitting program to install update...");
1309                 close();
1310                 QApplication::quit();
1311         }
1312
1313         MUTILS_DELETE(updater);
1314 }
1315
1316 /*
1317  * Handle mouse event for version label
1318  */
1319 void MainWindow::versionLabelMouseClicked(const int &tag)
1320 {
1321         if(tag == 0)
1322         {
1323                 QTimer::singleShot(0, this, SLOT(showAbout()));
1324         }
1325 }
1326
1327 /*
1328  * Handle key event for job list
1329  */
1330 void MainWindow::jobListKeyPressed(const int &tag)
1331 {
1332         switch(tag)
1333         {
1334         case 1:
1335                 ui->actionJob_MoveUp->trigger();
1336                 break;
1337         case 2:
1338                 ui->actionJob_MoveDown->trigger();
1339                 break;
1340         }
1341 }
1342
1343 /*
1344  * System tray was activated
1345  */
1346 void MainWindow::sysTrayActived(void)
1347 {
1348         m_sysTray->hide();
1349         showNormal();
1350         MUtils::GUI::bring_to_front(this);
1351 }
1352
1353 ///////////////////////////////////////////////////////////////////////////////
1354 // Event functions
1355 ///////////////////////////////////////////////////////////////////////////////
1356
1357 /*
1358  * Window shown event
1359  */
1360 void MainWindow::showEvent(QShowEvent *e)
1361 {
1362         QMainWindow::showEvent(e);
1363
1364         if(!m_initialized)
1365         {
1366                 QTimer::singleShot(0, this, SLOT(init()));
1367         }
1368 }
1369
1370 /*
1371  * Window close event
1372  */
1373 void MainWindow::closeEvent(QCloseEvent *e)
1374 {
1375         if(!APP_IS_READY)
1376         {
1377                 e->ignore();
1378                 qWarning("Cannot close window at this time!");
1379                 return;
1380         }
1381
1382         //Make sure we have no running jobs left!
1383         if(countRunningJobs() > 0)
1384         {
1385                 e->ignore();
1386                 if(!m_preferences->getNoSystrayWarning())
1387                 {
1388                         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)
1389                         {
1390                                 m_preferences->setNoSystrayWarning(true);
1391                                 PreferencesModel::savePreferences(m_preferences.data());
1392                         }
1393                 }
1394                 hide();
1395                 m_sysTray->show();
1396                 return;
1397         }
1398
1399         //Save pending jobs for next time, if desired by user
1400         if(countPendingJobs() > 0)
1401         {
1402                 if (!m_preferences->getSaveQueueNoConfirm())
1403                 {
1404                         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"));
1405                         if ((ret >= 0) && (ret <= 1))
1406                         {
1407                                 if (ret > 0)
1408                                 {
1409                                         m_preferences->setSaveQueueNoConfirm(true);
1410                                         PreferencesModel::savePreferences(m_preferences.data());
1411                                 }
1412                                 m_jobList->saveQueuedJobs();
1413                         }
1414                 }
1415                 else
1416                 {
1417                         m_jobList->saveQueuedJobs();
1418                 }
1419         }
1420
1421         //Delete remaining jobs
1422         while(m_jobList->rowCount(QModelIndex()) > 0)
1423         {
1424                 if((m_jobList->rowCount(QModelIndex()) % 10) == 0)
1425                 {
1426                         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
1427                 }
1428                 if(!m_jobList->deleteJob(m_jobList->index(0, 0, QModelIndex())))
1429                 {
1430                         e->ignore();
1431                         QMessageBox::warning(this, tr("Failed To Exit"), tr("Warning: At least one job could not be deleted!"));
1432                 }
1433         }
1434
1435         qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
1436         QMainWindow::closeEvent(e);
1437 }
1438
1439 /*
1440  * Window resize event
1441  */
1442 void MainWindow::resizeEvent(QResizeEvent *e)
1443 {
1444         QMainWindow::resizeEvent(e);
1445         updateLabelPos();
1446 }
1447
1448 /*
1449  * File dragged over window
1450  */
1451 void MainWindow::dragEnterEvent(QDragEnterEvent *event)
1452 {
1453         bool accept[2] = {false, false};
1454
1455         foreach(const QString &fmt, event->mimeData()->formats())
1456         {
1457                 accept[0] = accept[0] || fmt.contains("text/uri-list", Qt::CaseInsensitive);
1458                 accept[1] = accept[1] || fmt.contains("FileNameW", Qt::CaseInsensitive);
1459         }
1460
1461         if(accept[0] && accept[1])
1462         {
1463                 event->acceptProposedAction();
1464         }
1465 }
1466
1467 /*
1468  * File dropped onto window
1469  */
1470 void MainWindow::dropEvent(QDropEvent *event)
1471 {
1472         if(!(m_initialized && (QApplication::activeModalWidget() == NULL)))
1473         {
1474                 qWarning("Cannot accept dropped files at this time -> discarding!");
1475                 return;
1476         }
1477
1478         QStringList droppedFiles;
1479         QList<QUrl> urls = event->mimeData()->urls();
1480
1481         while(!urls.isEmpty())
1482         {
1483                 QUrl currentUrl = urls.takeFirst();
1484                 QFileInfo file(currentUrl.toLocalFile());
1485                 if(file.exists() && file.isFile())
1486                 {
1487                         qDebug("MainWindow::dropEvent: %s", file.canonicalFilePath().toUtf8().constData());
1488                         droppedFiles << file.canonicalFilePath();
1489                 }
1490         }
1491
1492         if(droppedFiles.count() > 0)
1493         {
1494                 m_pendingFiles->append(droppedFiles);
1495                 m_pendingFiles->sort();
1496                 if(!m_fileTimer->isActive())
1497                 {
1498                         m_fileTimer->setSingleShot(true);
1499                         m_fileTimer->start(5000);
1500                 }
1501         }
1502 }
1503
1504 ///////////////////////////////////////////////////////////////////////////////
1505 // Private functions
1506 ///////////////////////////////////////////////////////////////////////////////
1507
1508 /*
1509  * Creates a new job
1510  */
1511 bool MainWindow::createJob(QString &sourceFileName, QString &outputFileName, OptionsModel *options, bool &runImmediately, const bool restart, int fileNo, int fileTotal, bool *applyToAll)
1512 {
1513         bool okay = false;
1514         AddJobDialog *addDialog = new AddJobDialog(this, options, m_recentlyUsed.data(), m_sysinfo.data(), m_preferences.data());
1515
1516         addDialog->setRunImmediately(runImmediately);
1517         if(!sourceFileName.isEmpty()) addDialog->setSourceFile(sourceFileName);
1518         if(!outputFileName.isEmpty()) addDialog->setOutputFile(outputFileName);
1519         if(restart) addDialog->setWindowTitle(tr("Restart Job"));
1520
1521         const bool multiFile = (fileNo >= 0) && (fileTotal > 1);
1522         if(multiFile)
1523         {
1524                 addDialog->setSourceEditable(false);
1525                 addDialog->setWindowTitle(addDialog->windowTitle().append(tr(" (File %1 of %2)").arg(QString::number(fileNo+1), QString::number(fileTotal))));
1526                 addDialog->setApplyToAllVisible(applyToAll);
1527         }
1528
1529         if(addDialog->exec() == QDialog::Accepted)
1530         {
1531                 sourceFileName = addDialog->sourceFile();
1532                 outputFileName = addDialog->outputFile();
1533                 runImmediately = addDialog->runImmediately();
1534                 if(applyToAll)
1535                 {
1536                         *applyToAll = addDialog->applyToAll();
1537                 }
1538                 okay = true;
1539         }
1540
1541         MUTILS_DELETE(addDialog);
1542         return okay;
1543 }
1544
1545 /*
1546  * Creates a new job from *multiple* files
1547  */
1548 bool MainWindow::createJobMultiple(const QStringList &filePathIn)
1549 {
1550         QStringList::ConstIterator iter;
1551         bool applyToAll = false, runImmediately = false;
1552         int counter = 0;
1553
1554         //Add files individually
1555         for(iter = filePathIn.constBegin(); (iter != filePathIn.constEnd()) && (!applyToAll); iter++)
1556         {
1557                 runImmediately = (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
1558                 QString sourceFileName(*iter), outputFileName;
1559                 if(createJob(sourceFileName, outputFileName, m_options.data(), runImmediately, false, counter++, filePathIn.count(), &applyToAll))
1560                 {
1561                         if(appendJob(sourceFileName, outputFileName, m_options.data(), runImmediately))
1562                         {
1563                                 continue;
1564                         }
1565                 }
1566                 return false;
1567         }
1568
1569         //Add remaining files
1570         while(applyToAll && (iter != filePathIn.constEnd()))
1571         {
1572                 const bool runImmediatelyTmp = runImmediately && (countRunningJobs() < (m_preferences->getAutoRunNextJob() ? m_preferences->getMaxRunningJobCount() : 1));
1573                 const QString sourceFileName = *iter;
1574                 const QString outputFileName = AddJobDialog::generateOutputFileName(sourceFileName, m_recentlyUsed->outputDirectory(), m_recentlyUsed->filterIndex(), m_preferences->getSaveToSourcePath());
1575                 if(!appendJob(sourceFileName, outputFileName, m_options.data(), runImmediatelyTmp))
1576                 {
1577                         return false;
1578                 }
1579                 iter++;
1580         }
1581
1582         return true;
1583 }
1584
1585 /*
1586  * Append a new job
1587  */
1588 bool MainWindow::appendJob(const QString &sourceFileName, const QString &outputFileName, OptionsModel *options, const bool runImmediately)
1589 {
1590         bool okay = false;
1591         EncodeThread *thrd = new EncodeThread(sourceFileName, outputFileName, options, m_sysinfo.data(), m_preferences.data());
1592         QModelIndex newIndex = m_jobList->insertJob(thrd);
1593
1594         if(newIndex.isValid())
1595         {
1596                 if(runImmediately)
1597                 {
1598                         ui->jobsView->selectRow(newIndex.row());
1599                         QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
1600                         m_jobList->startJob(newIndex);
1601                 }
1602
1603                 okay = true;
1604         }
1605
1606         m_label[0]->setVisible(m_jobList->rowCount(QModelIndex()) == 0);
1607         return okay;
1608 }
1609
1610 /*
1611  * Jobs that are not completed (or failed, or aborted) yet
1612  */
1613 unsigned int MainWindow::countPendingJobs(void)
1614 {
1615         unsigned int count = 0;
1616         const int rows = m_jobList->rowCount(QModelIndex());
1617
1618         for(int i = 0; i < rows; i++)
1619         {
1620                 JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
1621                 if(status != JobStatus_Completed && status != JobStatus_Aborted && status != JobStatus_Failed)
1622                 {
1623                         count++;
1624                 }
1625         }
1626
1627         return count;
1628 }
1629
1630 /*
1631  * Jobs that are still active, i.e. not terminated or enqueued
1632  */
1633 unsigned int MainWindow::countRunningJobs(void)
1634 {
1635         unsigned int count = 0;
1636         const int rows = m_jobList->rowCount(QModelIndex());
1637
1638         for(int i = 0; i < rows; i++)
1639         {
1640                 JobStatus status = m_jobList->getJobStatus(m_jobList->index(i, 0, QModelIndex()));
1641                 if(status != JobStatus_Completed && status != JobStatus_Aborted && status != JobStatus_Failed && status != JobStatus_Enqueued)
1642                 {
1643                         count++;
1644                 }
1645         }
1646
1647         return count;
1648 }
1649
1650 /*
1651  * Update all buttons with respect to current job status
1652  */
1653 void MainWindow::updateButtons(JobStatus status)
1654 {
1655         qDebug("MainWindow::updateButtons(void)");
1656
1657         ui->buttonStartJob->setEnabled(status == JobStatus_Enqueued);
1658         ui->buttonAbortJob->setEnabled(status == JobStatus_Indexing || status == JobStatus_Running || status == JobStatus_Running_Pass1 || status == JobStatus_Running_Pass2 || status == JobStatus_Paused);
1659         ui->buttonPauseJob->setEnabled(status == JobStatus_Indexing || status == JobStatus_Running || status == JobStatus_Paused || status == JobStatus_Running_Pass1 || status == JobStatus_Running_Pass2);
1660         ui->buttonPauseJob->setChecked(status == JobStatus_Paused || status == JobStatus_Pausing);
1661
1662         ui->actionJob_Delete->setEnabled(status == JobStatus_Completed || status == JobStatus_Aborted || status == JobStatus_Failed || status == JobStatus_Enqueued);
1663         ui->actionJob_Restart->setEnabled(status == JobStatus_Completed || status == JobStatus_Aborted || status == JobStatus_Failed || status == JobStatus_Enqueued);
1664         ui->actionJob_Browse->setEnabled(status == JobStatus_Completed);
1665         ui->actionJob_MoveUp->setEnabled(status != JobStatus_Undefined);
1666         ui->actionJob_MoveDown->setEnabled(status != JobStatus_Undefined);
1667
1668         ui->actionJob_Start->setEnabled(ui->buttonStartJob->isEnabled());
1669         ui->actionJob_Abort->setEnabled(ui->buttonAbortJob->isEnabled());
1670         ui->actionJob_Pause->setEnabled(ui->buttonPauseJob->isEnabled());
1671         ui->actionJob_Pause->setChecked(ui->buttonPauseJob->isChecked());
1672
1673         ui->editDetails->setEnabled(status != JobStatus_Paused);
1674 }
1675
1676 /*
1677  * Update the taskbar with current job status
1678  */
1679 void MainWindow::updateTaskbar(JobStatus status, const QIcon &icon)
1680 {
1681         qDebug("MainWindow::updateTaskbar(void)");
1682
1683         if(m_taskbar.isNull())
1684         {
1685                 return; /*taskbar object not created yet*/
1686         }
1687
1688         switch(status)
1689         {
1690         case JobStatus_Undefined:
1691                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_NONE);
1692                 break;
1693         case JobStatus_Aborting:
1694         case JobStatus_Starting:
1695         case JobStatus_Pausing:
1696         case JobStatus_Resuming:
1697                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_INTERMEDIATE);
1698                 break;
1699         case JobStatus_Aborted:
1700         case JobStatus_Failed:
1701                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_ERROR);
1702                 break;
1703         case JobStatus_Paused:
1704                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_PAUSED);
1705                 break;
1706         default:
1707                 m_taskbar->setTaskbarState(MUtils::Taskbar7::TASKBAR_STATE_NORMAL);
1708                 break;
1709         }
1710
1711         switch(status)
1712         {
1713         case JobStatus_Aborting:
1714         case JobStatus_Starting:
1715         case JobStatus_Pausing:
1716         case JobStatus_Resuming:
1717                 break;
1718         default:
1719                 m_taskbar->setTaskbarProgress(ui->progressBar->value(), ui->progressBar->maximum());
1720                 break;
1721         }
1722
1723         m_taskbar->setOverlayIcon(icon.isNull() ? NULL : &icon);
1724 }
1725
1726 /*
1727  * Parse command-line arguments
1728  */
1729 bool MainWindow::parseCommandLineArgs(void)
1730 {
1731         const MUtils::OS::ArgumentMap &args = MUtils::OS::arguments();
1732
1733         quint32 flags = 0;
1734         bool commandSent = false;
1735
1736         //Handle flags
1737         if(args.contains(CLI_PARAM_FORCE_START))
1738         {
1739                 flags = ((flags | IPC_FLAG_FORCE_START) & (~IPC_FLAG_FORCE_ENQUEUE));
1740         }
1741         if(args.contains(CLI_PARAM_FORCE_ENQUEUE))
1742         {
1743                 flags = ((flags | IPC_FLAG_FORCE_ENQUEUE) & (~IPC_FLAG_FORCE_START));
1744         }
1745
1746         //Process all command-line arguments
1747         if(args.contains(CLI_PARAM_ADD_FILE))
1748         {
1749                 foreach(const QString &fileName, args.values(CLI_PARAM_ADD_FILE))
1750                 {
1751                         handleCommand(IPC_OPCODE_ADD_FILE, QStringList() << fileName, flags);
1752                 }
1753                 commandSent = true;
1754         }
1755         if(args.contains(CLI_PARAM_ADD_JOB))
1756         {
1757                 foreach(const QString &options, args.values(CLI_PARAM_ADD_JOB))
1758                 {
1759                         const QStringList optionValues = options.split('|', QString::SkipEmptyParts);
1760                         if(optionValues.count() == 3)
1761                         {
1762                                 handleCommand(IPC_OPCODE_ADD_JOB, optionValues, flags);
1763                         }
1764                         else
1765                         {
1766                                 qWarning("Invalid number of arguments for parameter \"--%s\" detected!", CLI_PARAM_ADD_JOB);
1767                         }
1768                 }
1769                 commandSent = true;
1770         }
1771
1772         return commandSent;
1773 }