src/win_addJob.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2016 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_addJob.h"
  23 #include "UIC_win_addJob.h"
  24
  25 //Internal
  26 #include "global.h"
  27 #include "model_options.h"
  28 #include "model_preferences.h"
  29 #include "model_sysinfo.h"
  30 #include "model_recently.h"
  31 #include "encoder_factory.h"
  32 #include "mediainfo.h"
  33 #include "win_help.h"
  34 #include "win_editor.h"
  35
  36 //MUtils
  37 #include <MUtils/Global.h>
  38 #include <MUtils/OSSupport.h>
  39 #include <MUtils/Exception.h>
  40
  41 //Qt
  42 #include <QDate>
  43 #include <QTimer>
  44 #include <QCloseEvent>
  45 #include <QMessageBox>
  46 #include <QFileDialog>
  47 #include <QDesktopServices>
  48 #include <QValidator>
  49 #include <QDir>
  50 #include <QInputDialog>
  51 #include <QSettings>
  52 #include <QUrl>
  53 #include <QAction>
  54 #include <QClipboard>
  55 #include <QToolTip>
  56
  57 #include <memory>
  58
  59 #define ARRAY_SIZE(ARRAY) (sizeof((ARRAY))/sizeof((ARRAY[0])))
  60 #define VALID_DIR(PATH) ((!(PATH).isEmpty()) && QFileInfo(PATH).exists() && QFileInfo(PATH).isDir())
  61 #define SHFL(X) ((*reinterpret_cast<int*>(&(X))) <<= 1)
  62
  63 #define REMOVE_USAFED_ITEM \
  64 { \
  65         for(int i = 0; i < ui->cbxTemplate->count(); i++) \
  66         { \
  67                 const OptionsModel* temp = reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(i).value<const void*>()); \
  68                 if(temp == NULL) \
  69                 { \
  70                         ui->cbxTemplate->blockSignals(true); \
  71                         ui->cbxTemplate->removeItem(i); \
  72                         ui->cbxTemplate->blockSignals(false); \
  73                         break; \
  74                 } \
  75         } \
  76 }
  77
  78 #define ADD_CONTEXTMENU_ACTION(WIDGET, ICON, TEXT, SLOTNAME) \
  79 { \
  80         QAction *_action = new QAction((ICON), (TEXT), this); \
  81         _action->setData(QVariant::fromValue<void*>(WIDGET)); \
  82         WIDGET->addAction(_action); \
  83         connect(_action, SIGNAL(triggered(bool)), this, SLOT(SLOTNAME())); \
  84 }
  85
  86 #define ADD_CONTEXTMENU_SEPARATOR(WIDGET) \
  87 { \
  88         QAction *_action = new QAction(this); \
  89         _action->setSeparator(true); \
  90         WIDGET->addAction(_action); \
  91 }
  92
  93 Q_DECLARE_METATYPE(const void*)
  94
  95 ///////////////////////////////////////////////////////////////////////////////
  96 // Disable Monitoring RAII
  97 ///////////////////////////////////////////////////////////////////////////////
  98
  99 class DisableHelperRAII
 100 {
 101 public:
 102         DisableHelperRAII(bool *const flag) : m_flag(flag)
 103         {
 104                 *m_flag = false;
 105         }
 106
 107         ~DisableHelperRAII(void)
 108         {
 109                 *m_flag = true;
 110         }
 111
 112 private:
 113         bool *const m_flag;
 114 };
 115
 116 ///////////////////////////////////////////////////////////////////////////////
 117 // Validator
 118 ///////////////////////////////////////////////////////////////////////////////
 119
 120 class StringValidator : public QValidator
 121 {
 122 public:
 123         StringValidator(QLabel *notifier, QLabel *icon)
 124         :
 125                 m_notifier(notifier), m_icon(icon)
 126         {
 127                 m_notifier->hide();
 128                 m_icon->hide();
 129         }
 130
 131         virtual State validate(QString &input, int &pos) const = 0;
 132
 133         virtual void fixup(QString &input) const
 134         {
 135                 input = input.simplified();
 136         }
 137
 138 protected:
 139         QLabel *const m_notifier, *const m_icon;
 140
 141         bool checkParam(const QStringList &input, const char *const params[], const bool &doubleMinus) const
 142         {
 143                 for(QStringList::ConstIterator iter = input.constBegin(); iter != input.constEnd(); iter++)
 144                 {
 145                         for(size_t k = 0; params[k]; k++)
 146                         {
 147                                 const QString param = QLatin1String(params[k]);
 148                                 const QString prefix = ((param.length() > 1) && doubleMinus) ? QLatin1String("--") : QLatin1String("-");
 149                                 if(iter->compare(QString("%1%2").arg(prefix, param), Qt::CaseInsensitive) == 0)
 150                                 {
 151                                         if(m_notifier)
 152                                         {
 153                                                 m_notifier->setText(tr("Forbidden parameter: %1").arg(*iter));
 154                                         }
 155                                         return true;
 156                                 }
 157                         }
 158                         if(iter->startsWith("--", Qt::CaseInsensitive))
 159                         {
 160                                 for(int i = 2; i < iter->length(); i++)
 161                                 {
 162                                         if((iter->at(i) == QLatin1Char('=')) && (i > 2) && (i + 1 < iter->length()))
 163                                         {
 164                                                 break; /*to allow "--param=value" format*/
 165                                         }
 166                                         if((!iter->at(i).isLetter()) && ((iter->at(i) != QLatin1Char('-')) || (i < 3)))
 167                                         {
 168                                                 if(m_notifier)
 169                                                 {
 170                                                         m_notifier->setText(tr("Invalid string: %1").arg(*iter));
 171                                                 }
 172                                                 return true;
 173                                         }
 174                                 }
 175                         }
 176                 }
 177
 178                 return false;
 179         }
 180
 181         bool checkPrefix(const QStringList &input, const bool &doubleMinus) const
 182         {
 183                 for(QStringList::ConstIterator iter = input.constBegin(); iter != input.constEnd(); iter++)
 184                 {
 185                         static const char *const c[3] = { "--", "-", NULL };
 186                         for(size_t i = 0; c[i]; i++)
 187                         {
 188                                 const QString prefix = QString::fromLatin1(c[i]);
 189                                 if(iter->compare(prefix, Qt::CaseInsensitive) == 0)
 190                                 {
 191                                         if(m_notifier)
 192                                         {
 193                                                 m_notifier->setText(tr("Invalid parameter: %1").arg(prefix));
 194                                         }
 195                                         return true;
 196                                 }
 197                         }
 198                         if
 199                         (
 200                                 ((!doubleMinus) && iter->startsWith("--", Qt::CaseInsensitive)) ||
 201                                 (doubleMinus && iter->startsWith("-", Qt::CaseInsensitive) && (!iter->startsWith("--", Qt::CaseInsensitive)) && (iter->length() > 2) && (!iter->at(1).isDigit())) ||
 202                                 (doubleMinus && iter->startsWith("--", Qt::CaseInsensitive) && (iter->length() < 4))
 203                         )
 204                         {
 205                                 if(m_notifier)
 206                                 {
 207                                         m_notifier->setText(tr("Invalid syntax: %1").arg(*iter));
 208                                 }
 209                                 return true;
 210                         }
 211                 }
 212                 return false;
 213         }
 214
 215         bool checkCharacters(const QStringList &input) const
 216         {
 217                 static const char c[] = {'*', '?', '<', '>', '|', NULL};
 218
 219                 for(QStringList::ConstIterator iter = input.constBegin(); iter != input.constEnd(); iter++)
 220                 {
 221                         for(size_t i = 0; c[i]; i++)
 222                         {
 223                                 if(iter->indexOf(QLatin1Char(c[i])) >= 0)
 224                                 {
 225                                         if(m_notifier)
 226                                         {
 227                                                 m_notifier->setText(tr("Invalid character: '%1'").arg(QLatin1Char(c[i])));
 228                                         }
 229                                         return true;
 230                                 }
 231                         }
 232                 }
 233                 return false;
 234         }
 235
 236         const bool &setStatus(const bool &flag, const QString &toolName) const
 237         {
 238                 if(flag)
 239                 {
 240                         if(m_notifier)
 241                         {
 242                                 if(m_notifier->isHidden()) m_notifier->show();
 243                                 if(m_icon) { if(m_icon->isHidden()) m_icon->show(); }
 244                                 if(QWidget *w = m_notifier->topLevelWidget()->focusWidget())
 245                                 {
 246                                         QToolTip::showText(static_cast<QWidget*>(w->parent())->mapToGlobal(w->pos()), tr("<b>Warning:</b> You entered a parameter that is forbidden. Please note that the GUI will automatically set <i>this</i> parameter for you (if required)."), m_notifier, QRect());
 247                                 }
 248                         }
 249                 }
 250                 else
 251                 {
 252                         if(m_notifier)
 253                         {
 254                                 if(m_notifier->isVisible()) m_notifier->hide();
 255                                 if(m_icon) { if(m_icon->isVisible()) m_icon->hide(); }
 256                                 QToolTip::hideText();
 257                         }
 258                 }
 259                 return flag;
 260         }
 261 };
 262
 263 class StringValidatorX264 : public StringValidator
 264 {
 265 public:
 266         StringValidatorX264(QLabel *notifier, QLabel *icon) : StringValidator(notifier, icon) {}
 267
 268         virtual State validate(QString &input, int &pos) const
 269         {
 270                 static const char *const params[] = {"B", "o", "h", "p", "q", /*"fps", "frames",*/ "preset", "tune", "profile",
 271                         "stdin", "crf", "bitrate", "qp", "pass", "stats", "output", "help", "quiet", NULL};
 272
 273                 const QString commandLine = input.trimmed();
 274                 const QStringList tokens =  commandLine.isEmpty() ? QStringList() : MUtils::OS::crack_command_line(commandLine);
 275
 276                 const bool invalid = checkCharacters(tokens) || checkPrefix(tokens, true) || checkParam(tokens, params, true);
 277                 return setStatus(invalid, "encoder") ? QValidator::Intermediate : QValidator::Acceptable;
 278         }
 279 };
 280
 281 class StringValidatorAvs2YUV : public StringValidator
 282 {
 283 public:
 284         StringValidatorAvs2YUV(QLabel *notifier, QLabel *icon) : StringValidator(notifier, icon) {}
 285
 286         virtual State validate(QString &input, int &pos) const
 287         {
 288                 static const char *const params[] = {"o", "frames", "seek", "raw", "hfyu", "slave", NULL};
 289
 290                 const QString commandLine = input.trimmed();
 291                 const QStringList tokens =  commandLine.isEmpty() ? QStringList() : MUtils::OS::crack_command_line(commandLine);
 292
 293                 const bool invalid = checkCharacters(tokens) || checkPrefix(tokens, false) || checkParam(tokens, params, false);
 294                 return setStatus(invalid, "Avs2YUV") ? QValidator::Intermediate : QValidator::Acceptable;
 295         }
 296 };
 297
 298 ///////////////////////////////////////////////////////////////////////////////
 299 // Constructor & Destructor
 300 ///////////////////////////////////////////////////////////////////////////////
 301
 302 AddJobDialog::AddJobDialog(QWidget *parent, OptionsModel *const options, RecentlyUsed *const recentlyUsed, const SysinfoModel *const sysinfo, const PreferencesModel *const preferences)
 303 :
 304         QDialog(parent),
 305         m_options(options),
 306         m_recentlyUsed(recentlyUsed),
 307         m_sysinfo(sysinfo),
 308         m_preferences(preferences),
 309         m_defaults(new OptionsModel(sysinfo)),
 310         ui(new Ui::AddJobDialog()),
 311         m_monitorConfigChanges(false)
 312 {
 313         //Init the dialog, from the .ui file
 314         ui->setupUi(this);
 315         setWindowFlags(windowFlags() & (~Qt::WindowContextHelpButtonHint));
 316
 317         //Fix dialog size
 318         ui->buttonSaveTemplate->setMaximumHeight(20);
 319         ui->buttonDeleteTemplate->setMaximumHeight(20);
 320         resize(width(), minimumHeight());
 321         setMinimumSize(size());
 322         setMaximumHeight(height());
 323
 324         //Init encoder combobox
 325         ui->cbxEncoderType->addItem(tr("x264 (AVC)"), OptionsModel::EncType_X264);
 326         ui->cbxEncoderType->addItem(tr("x265 (HEVC)"), OptionsModel::EncType_X265);
 327
 328         //Init arch combobox
 329         ui->cbxEncoderArch->addItem(tr("32-Bit"), OptionsModel::EncArch_x86_32);
 330         ui->cbxEncoderArch->addItem(tr("64-Bit"), OptionsModel::EncArch_x86_64);
 331
 332         //Init rc-mode combobox
 333         ui->cbxRateControlMode->addItem(tr("CRF"),    OptionsModel::RCMode_CRF);
 334         ui->cbxRateControlMode->addItem(tr("CQ"),     OptionsModel::RCMode_CQ);
 335         ui->cbxRateControlMode->addItem(tr("2-Pass"), OptionsModel::RCMode_2Pass);
 336         ui->cbxRateControlMode->addItem(tr("ABR"),    OptionsModel::RCMode_ABR);
 337
 338         //Init combobox items
 339         ui->cbxTuning ->addItem(QString::fromLatin1(OptionsModel::SETTING_UNSPECIFIED));
 340         ui->cbxProfile->addItem(QString::fromLatin1(OptionsModel::PROFILE_UNRESTRICTED));
 341
 342         //Hide optional controls
 343         ui->checkBoxApplyToAll->setVisible(false);
 344
 345         //Monitor combobox changes
 346         connect(ui->cbxEncoderType,     SIGNAL(currentIndexChanged(int)), this, SLOT(encoderIndexChanged(int)));
 347         connect(ui->cbxEncoderVariant,  SIGNAL(currentIndexChanged(int)), this, SLOT(variantIndexChanged(int)));
 348         connect(ui->cbxRateControlMode, SIGNAL(currentIndexChanged(int)), this, SLOT(modeIndexChanged(int)));
 349
 350         //Activate buttons
 351         connect(ui->buttonBrowseSource,   SIGNAL(clicked()), this, SLOT(browseButtonClicked()));
 352         connect(ui->buttonBrowseOutput,   SIGNAL(clicked()), this, SLOT(browseButtonClicked()));
 353         connect(ui->buttonSaveTemplate,   SIGNAL(clicked()), this, SLOT(saveTemplateButtonClicked()));
 354         connect(ui->buttonDeleteTemplate, SIGNAL(clicked()), this, SLOT(deleteTemplateButtonClicked()));
 355
 356         //Setup validator
 357         ui->editCustomX264Params->installEventFilter(this);
 358         ui->editCustomX264Params->setValidator(new StringValidatorX264(ui->labelNotificationX264, ui->iconNotificationX264));
 359         ui->editCustomX264Params->clear();
 360         ui->editCustomAvs2YUVParams->installEventFilter(this);
 361         ui->editCustomAvs2YUVParams->setValidator(new StringValidatorAvs2YUV(ui->labelNotificationAvs2YUV, ui->iconNotificationAvs2YUV));
 362         ui->editCustomAvs2YUVParams->clear();
 363
 364         //Install event filter
 365         ui->labelHelpScreenX264->installEventFilter(this);
 366         ui->labelHelpScreenAvs2YUV->installEventFilter(this);
 367
 368         //Monitor for options changes
 369         connect(ui->cbxEncoderType, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 370         connect(ui->cbxEncoderArch, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 371         connect(ui->cbxEncoderVariant, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 372         connect(ui->cbxRateControlMode, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 373         connect(ui->spinQuantizer, SIGNAL(valueChanged(double)), this, SLOT(configurationChanged()));
 374         connect(ui->spinBitrate, SIGNAL(valueChanged(int)), this, SLOT(configurationChanged()));
 375         connect(ui->cbxPreset, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 376         connect(ui->cbxTuning, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 377         connect(ui->cbxProfile, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 378         connect(ui->editCustomX264Params, SIGNAL(textChanged(QString)), this, SLOT(configurationChanged()));
 379         connect(ui->editCustomAvs2YUVParams, SIGNAL(textChanged(QString)), this, SLOT(configurationChanged()));
 380
 381         //Create context menus
 382         ADD_CONTEXTMENU_ACTION(ui->editCustomX264Params, QIcon(":/buttons/page_edit.png"), tr("Open the Text-Editor"), editorActionTriggered);
 383         ADD_CONTEXTMENU_ACTION(ui->editCustomAvs2YUVParams, QIcon(":/buttons/page_edit.png"), tr("Open the Text-Editor"), editorActionTriggered);
 384         ADD_CONTEXTMENU_SEPARATOR(ui->editCustomX264Params);
 385         ADD_CONTEXTMENU_SEPARATOR(ui->editCustomAvs2YUVParams);
 386         ADD_CONTEXTMENU_ACTION(ui->editCustomX264Params, QIcon(":/buttons/page_copy.png"), tr("Copy to Clipboard"), copyActionTriggered);
 387         ADD_CONTEXTMENU_ACTION(ui->editCustomAvs2YUVParams, QIcon(":/buttons/page_copy.png"), tr("Copy to Clipboard"), copyActionTriggered);
 388         ADD_CONTEXTMENU_ACTION(ui->editCustomX264Params, QIcon(":/buttons/page_paste.png"), tr("Paste from Clipboard"), pasteActionTriggered);
 389         ADD_CONTEXTMENU_ACTION(ui->editCustomAvs2YUVParams, QIcon(":/buttons/page_paste.png"), tr("Paste from Clipboard"), pasteActionTriggered);
 390
 391         //Setup template selector
 392         loadTemplateList();
 393         connect(ui->cbxTemplate, SIGNAL(currentIndexChanged(int)), this, SLOT(templateSelected()));
 394
 395         //Force initial UI update
 396         encoderIndexChanged(ui->cbxEncoderType->currentIndex());
 397         m_monitorConfigChanges = true;
 398 }
 399
 400 AddJobDialog::~AddJobDialog(void)
 401 {
 402         //Free templates
 403         for(int i = 0; i < ui->cbxTemplate->model()->rowCount(); i++)
 404         {
 405                 if(ui->cbxTemplate->itemText(i).startsWith("<") || ui->cbxTemplate->itemText(i).endsWith(">"))
 406                 {
 407                         continue;
 408                 }
 409                 const OptionsModel *item = reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(i).value<const void*>());
 410                 ui->cbxTemplate->setItemData(i, QVariant::fromValue<const void*>(NULL));
 411                 MUTILS_DELETE(item);
 412         }
 413
 414         //Free validators
 415         if(const QValidator *tmp = ui->editCustomX264Params->validator())
 416         {
 417                 ui->editCustomX264Params->setValidator(NULL);
 418                 MUTILS_DELETE(tmp);
 419         }
 420         if(const QValidator *tmp = ui->editCustomAvs2YUVParams->validator())
 421         {
 422                 ui->editCustomAvs2YUVParams->setValidator(NULL);
 423                 MUTILS_DELETE(tmp);
 424         }
 425
 426         MUTILS_DELETE(m_defaults);
 427         delete ui;
 428 }
 429
 430 ///////////////////////////////////////////////////////////////////////////////
 431 // Events
 432 ///////////////////////////////////////////////////////////////////////////////
 433
 434 void AddJobDialog::showEvent(QShowEvent *event)
 435 {
 436         QDialog::showEvent(event);
 437         templateSelected();
 438
 439         if((!ui->editSource->text().isEmpty()) && ui->editOutput->text().isEmpty())
 440         {
 441                 QString outPath = generateOutputFileName(QDir::fromNativeSeparators(ui->editSource->text()), m_recentlyUsed->outputDirectory(), m_recentlyUsed->filterIndex(), m_preferences->getSaveToSourcePath());
 442                 ui->editOutput->setText(QDir::toNativeSeparators(outPath));
 443                 ui->buttonAccept->setFocus();
 444         }
 445
 446         ui->labelNotificationX264->hide();
 447         ui->iconNotificationX264->hide();
 448         ui->labelNotificationAvs2YUV->hide();
 449         ui->iconNotificationAvs2YUV->hide();
 450
 451         //Enable drag&drop support for this window, required for Qt v4.8.4+
 452         setAcceptDrops(true);
 453 }
 454
 455 bool AddJobDialog::eventFilter(QObject *o, QEvent *e)
 456 {
 457         if((o == ui->labelHelpScreenX264) && (e->type() == QEvent::MouseButtonPress))
 458         {
 459                 OptionsModel options(m_sysinfo); saveOptions(&options);
 460                 QScopedPointer<HelpDialog> helpScreen(new HelpDialog(this, false, m_sysinfo, &options, m_preferences));
 461                 helpScreen->exec();
 462         }
 463         else if((o == ui->labelHelpScreenAvs2YUV) && (e->type() == QEvent::MouseButtonPress))
 464         {
 465                 OptionsModel options(m_sysinfo); saveOptions(&options);
 466                 QScopedPointer<HelpDialog> helpScreen(new HelpDialog(this, true, m_sysinfo, &options, m_preferences));
 467                 helpScreen->exec();
 468         }
 469         else if((o == ui->editCustomX264Params) && (e->type() == QEvent::FocusOut))
 470         {
 471                 ui->editCustomX264Params->setText(ui->editCustomX264Params->text().simplified());
 472         }
 473         else if((o == ui->editCustomAvs2YUVParams) && (e->type() == QEvent::FocusOut))
 474         {
 475                 ui->editCustomAvs2YUVParams->setText(ui->editCustomAvs2YUVParams->text().simplified());
 476         }
 477         return false;
 478 }
 479
 480 void AddJobDialog::dragEnterEvent(QDragEnterEvent *event)
 481 {
 482         bool accept[2] = {false, false};
 483
 484         foreach(const QString &fmt, event->mimeData()->formats())
 485         {
 486                 accept[0] = accept[0] || fmt.contains("text/uri-list", Qt::CaseInsensitive);
 487                 accept[1] = accept[1] || fmt.contains("FileNameW", Qt::CaseInsensitive);
 488         }
 489
 490         if(accept[0] && accept[1])
 491         {
 492                 event->acceptProposedAction();
 493         }
 494 }
 495
 496 void AddJobDialog::dropEvent(QDropEvent *event)
 497 {
 498         QString droppedFile;
 499         QList<QUrl> urls = event->mimeData()->urls();
 500
 501         if(urls.count() > 1)
 502         {
 503                 QDragEnterEvent dragEvent(event->pos(), event->proposedAction(), event->mimeData(), Qt::NoButton, Qt::NoModifier);
 504                 if(qApp->notify(parent(), &dragEvent))
 505                 {
 506                         qApp->notify(parent(), event);
 507                         reject(); return;
 508                 }
 509         }
 510
 511         while((!urls.isEmpty()) && droppedFile.isEmpty())
 512         {
 513                 QUrl currentUrl = urls.takeFirst();
 514                 QFileInfo file(currentUrl.toLocalFile());
 515                 if(file.exists() && file.isFile())
 516                 {
 517                         qDebug("AddJobDialog::dropEvent: %s", file.canonicalFilePath().toUtf8().constData());
 518                         droppedFile = file.canonicalFilePath();
 519                 }
 520         }
 521
 522         if(!droppedFile.isEmpty())
 523         {
 524                 const QString outFileName = generateOutputFileName(droppedFile, currentOutputPath(), currentOutputIndx(), m_preferences->getSaveToSourcePath());
 525                 ui->editSource->setText(QDir::toNativeSeparators(droppedFile));
 526                 ui->editOutput->setText(QDir::toNativeSeparators(outFileName));
 527         }
 528 }
 529
 530 ///////////////////////////////////////////////////////////////////////////////
 531 // Slots
 532 ///////////////////////////////////////////////////////////////////////////////
 533
 534 void AddJobDialog::encoderIndexChanged(int index)
 535 {
 536         const OptionsModel::EncType encType = static_cast<OptionsModel::EncType>(ui->cbxEncoderType->itemData(ui->cbxEncoderType->currentIndex()).toInt());
 537         const AbstractEncoderInfo &encoderInfo = EncoderFactory::getEncoderInfo(encType);
 538
 539         //Update encoder variants
 540         const QFlags<OptionsModel::EncVariant> variants = encoderInfo.getVariants();
 541         ui->cbxEncoderVariant->clear();
 542         for(OptionsModel::EncVariant varnt = OptionsModel::EncVariant_MIN; varnt <= OptionsModel::EncVariant_MAX; SHFL(varnt))
 543         {
 544                 if(variants.testFlag(varnt))
 545                 {
 546                         QString varntText;
 547                         switch(varnt)
 548                         {
 549                                 case OptionsModel::EncVariant_8Bit:  varntText = tr("8-Bit");  break;
 550                                 case OptionsModel::EncVariant_10Bit: varntText = tr("10-Bit"); break;
 551                                 case OptionsModel::EncVariant_12Bit: varntText = tr("12-Bit"); break;
 552                                 default: MUTILS_THROW("Bad encoder variant!");
 553                         }
 554                         ui->cbxEncoderVariant->addItem(varntText, QVariant(varnt));
 555                 }
 556         }
 557
 558         //Update presets
 559         const QStringList presets = encoderInfo.getPresets();
 560         if(presets.empty())
 561         {
 562                 ui->cbxPreset->setEnabled(false);
 563                 ui->cbxPreset->setCurrentIndex(0);
 564         }
 565         else
 566         {
 567                 ui->cbxPreset->setEnabled(true);
 568                 ui->cbxPreset->clear();
 569                 ui->cbxPreset->addItem(QString::fromLatin1(OptionsModel::SETTING_UNSPECIFIED));
 570                 ui->cbxPreset->addItems(presets);
 571         }
 572
 573         //Update tunings
 574         const QStringList tunings = encoderInfo.getTunings();
 575         if(tunings.empty())
 576         {
 577                 ui->cbxTuning->setEnabled(false);
 578                 ui->cbxTuning->setCurrentIndex(0);
 579         }
 580         else
 581         {
 582                 ui->cbxTuning->setEnabled(true);
 583                 ui->cbxTuning->clear();
 584                 ui->cbxTuning->addItem(QString::fromLatin1(OptionsModel::SETTING_UNSPECIFIED));
 585                 ui->cbxTuning->addItems(tunings);
 586         }
 587
 588         variantIndexChanged(ui->cbxEncoderVariant->currentIndex());
 589 }
 590
 591 void AddJobDialog::variantIndexChanged(int index)
 592 {
 593         const OptionsModel::EncType encType = static_cast<OptionsModel::EncType>(ui->cbxEncoderType->itemData(ui->cbxEncoderType->currentIndex()).toInt());
 594         const AbstractEncoderInfo &encoderInfo = EncoderFactory::getEncoderInfo(encType);
 595
 596         //Update encoder profiles
 597         const QStringList profiles = encoderInfo.getProfiles(static_cast<OptionsModel::EncVariant>(ui->cbxEncoderVariant->itemData(index).toInt()));
 598         if(profiles.empty())
 599         {
 600                 ui->cbxProfile->setEnabled(false);
 601                 ui->cbxProfile->setCurrentIndex(0);
 602         }
 603         else
 604         {
 605                 ui->cbxProfile->setEnabled(true);
 606                 ui->cbxProfile->clear();
 607                 ui->cbxProfile->addItem(QString::fromLatin1(OptionsModel::PROFILE_UNRESTRICTED));
 608                 ui->cbxProfile->addItems(profiles);
 609         }
 610
 611         modeIndexChanged(ui->cbxRateControlMode->currentIndex());
 612 }
 613
 614 void AddJobDialog::modeIndexChanged(int index)
 615 {
 616         ui->spinQuantizer->setEnabled(index == OptionsModel::RCMode_CRF || index == OptionsModel::RCMode_CQ);
 617         ui->spinBitrate  ->setEnabled(index == OptionsModel::RCMode_ABR || index == OptionsModel::RCMode_2Pass);
 618 }
 619
 620 void AddJobDialog::accept(void)
 621 {
 622         //Check 64-Bit support
 623         if((ui->cbxEncoderArch->currentIndex() == OptionsModel::EncArch_x86_64) && (!m_sysinfo->getCPUFeatures(SysinfoModel::CPUFeatures_X64)))
 624         {
 625                 QMessageBox::warning(this, tr("64-Bit unsupported!"), tr("<nobr>Sorry, this computer does <b>not</b> support 64-Bit encoders!</nobr>"));
 626                 ui->cbxEncoderArch->setCurrentIndex(OptionsModel::EncArch_x86_32);
 627                 return;
 628         }
 629
 630         //Selection complete?
 631         if(ui->editSource->text().trimmed().isEmpty())
 632         {
 633                 QMessageBox::warning(this, tr("Not Found!"), tr("<nobr>Please select a valid source file first!<(nobr>"));
 634                 return;
 635         }
 636         if(ui->editOutput->text().trimmed().isEmpty())
 637         {
 638                 QMessageBox::warning(this, tr("Not Selected!"), tr("<nobr>Please select a valid output file first!</nobr>"));
 639                 return;
 640         }
 641
 642         //Does source exist?
 643         QFileInfo sourceFile = QFileInfo(this->sourceFile());
 644         if(!(sourceFile.exists() && sourceFile.isFile()))
 645         {
 646                 QMessageBox::warning(this, tr("Not Found!"), tr("<nobr>The selected source file could not be found!</nobr>"));
 647                 return;
 648         }
 649
 650         //Get encoder info
 651         const OptionsModel::EncType encType = static_cast<OptionsModel::EncType>(ui->cbxEncoderType->itemData(ui->cbxEncoderType->currentIndex()).toInt());
 652         const AbstractEncoderInfo &encoderInfo = EncoderFactory::getEncoderInfo(encType);
 653
 654         //Is selected RC mode supported?
 655         if(!encoderInfo.isRCModeSupported(static_cast<OptionsModel::RCMode>(ui->cbxRateControlMode->currentIndex())))
 656         {
 657                 QMessageBox::warning(this, tr("Bad RC Mode!"), tr("<nobr>The selected RC mode is not supported by the selected encoder!</nobr>"));
 658                 for(int i = 0; i < ui->cbxRateControlMode->count(); i++)
 659                 {
 660                         if(encoderInfo.isRCModeSupported(static_cast<OptionsModel::RCMode>(i)))
 661                         {
 662                                 ui->cbxRateControlMode->setCurrentIndex(i);
 663                                 break;
 664                         }
 665                 }
 666                 return;
 667         }
 668
 669         //Is the type of the source file supported?
 670         const int sourceType = MediaInfo::analyze(sourceFile.canonicalFilePath());
 671         if(sourceType == MediaInfo::FILETYPE_AVISYNTH)
 672         {
 673                 if(!m_sysinfo->hasAvisynth())
 674                 {
 675                         if(QMessageBox::warning(this, tr("Avisynth unsupported!"), tr("<nobr>An Avisynth script was selected as input, although Avisynth is <b>not</b> available!</nobr>"), tr("Abort"), tr("Ignore (at your own risk!)")) != 1)
 676                         {
 677                                 return;
 678                         }
 679                 }
 680         }
 681         else if(sourceType == MediaInfo::FILETYPE_VAPOURSYNTH)
 682         {
 683                 if(!m_sysinfo->hasVapourSynth())
 684                 {
 685                         if(QMessageBox::warning(this, tr("VapurSynth unsupported!"), tr("<nobr>A VapourSynth script was selected as input, although VapourSynth is <b>not/<b> available!</nobr>"), tr("Abort"), tr("Ignore (at your own risk!)")) != 1)
 686                         {
 687                                 return;
 688                         }
 689                 }
 690         }
 691         else if(!encoderInfo.isInputTypeSupported(sourceType))
 692         {
 693                 if(QMessageBox::warning(this, tr("Unsupported input format"), tr("<nobr>The selected encoder does <b>not</b> support the selected input format!</nobr>"), tr("Abort"), tr("Ignore (at your own risk!)")) != 1)
 694                 {
 695                         return;
 696                 }
 697         }
 698
 699         //Is output file extension supported by encoder?
 700         const QStringList outputFormats = encoderInfo.supportedOutputFormats();
 701         QFileInfo outputFile = QFileInfo(this->outputFile());
 702         if(!outputFormats.contains(outputFile.suffix(), Qt::CaseInsensitive))
 703         {
 704                 QMessageBox::warning(this, tr("Unsupported output format"), tr("<nobr>Sorry, the selected encoder does not support the selected output format!</nobr>"));
 705                 ui->editOutput->setText(QDir::toNativeSeparators(QString("%1/%2.%3").arg(outputFile.absolutePath(), outputFile.completeBaseName(), outputFormats.first())));
 706                 return;
 707         }
 708
 709         //Does output file already exist?
 710         if(outputFile.exists() && outputFile.isFile())
 711         {
 712                 int ret = QMessageBox::question(this, tr("Already Exists!"), tr("<nobr>Output file already exists! Overwrite?</nobr>"), QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
 713                 if(ret != QMessageBox::Yes) return;
 714         }
 715         if(outputFile.exists() && (!outputFile.isFile()))
 716         {
 717                 QMessageBox::warning(this, tr("Not a File!"), tr("<nobr>Selected output file does not appear to be a valid file!</nobr>"));
 718                 return;
 719         }
 720
 721         //Is destination dir writable?
 722         QFileInfo outputDir = QFileInfo(outputFile.absolutePath());
 723         if(!(outputDir.exists() && outputDir.isDir() && outputDir.isWritable()))
 724         {
 725                 QMessageBox::warning(this, tr("Not Writable!"), tr("<nobr>Output directory does not exist or is not writable!</nobr>"));
 726                 return;
 727         }
 728
 729         //Custom parameters okay?
 730         if(!ui->editCustomX264Params->hasAcceptableInput())
 731         {
 732                 int ret = QMessageBox::warning(this, tr("Invalid Params"), tr("<nobr>Your custom parameters are invalid and will be discarded!</nobr>"), QMessageBox::Ignore | QMessageBox::Cancel, QMessageBox::Cancel);
 733                 if(ret != QMessageBox::Ignore) return;
 734         }
 735
 736         //Update recently used
 737         m_recentlyUsed->setFilterIndex(currentOutputIndx());
 738         m_recentlyUsed->setSourceDirectory(currentSourcePath());
 739         m_recentlyUsed->setOutputDirectory(currentOutputPath());
 740         RecentlyUsed::saveRecentlyUsed(m_recentlyUsed);
 741
 742         //Save options
 743         saveOptions(m_options);
 744         QDialog::accept();
 745 }
 746
 747 void AddJobDialog::browseButtonClicked(void)
 748 {
 749         if(QObject::sender() == ui->buttonBrowseSource)
 750         {
 751                 QString filePath = QFileDialog::getOpenFileName(this, tr("Open Source File"), currentSourcePath(true), getInputFilterLst(), NULL, QFileDialog::DontUseNativeDialog);
 752                 if(!(filePath.isNull() || filePath.isEmpty()))
 753                 {
 754                         QString destFile = generateOutputFileName(filePath, currentOutputPath(), currentOutputIndx(), m_preferences->getSaveToSourcePath());
 755                         ui->editSource->setText(QDir::toNativeSeparators(filePath));
 756                         ui->editOutput->setText(QDir::toNativeSeparators(destFile));
 757                 }
 758         }
 759         else if(QObject::sender() == ui->buttonBrowseOutput)
 760         {
 761                 QString selectedType = getFilterStr(currentOutputIndx());
 762                 QString filePath = QFileDialog::getSaveFileName(this, tr("Choose Output File"), currentOutputPath(true), getFilterLst(), &selectedType, QFileDialog::DontUseNativeDialog | QFileDialog::DontConfirmOverwrite);
 763
 764                 if(!(filePath.isNull() || filePath.isEmpty()))
 765                 {
 766                         if(getFilterIdx(QFileInfo(filePath).suffix()) < 0)
 767                         {
 768                                 int tempIndex = -1;
 769                                 QRegExp regExp("\\(\\*\\.(\\w+)\\)");
 770                                 if(regExp.lastIndexIn(selectedType) >= 0)
 771                                 {
 772                                         tempIndex = getFilterIdx(regExp.cap(1));
 773                                 }
 774                                 if(tempIndex < 0)
 775                                 {
 776                                         tempIndex = m_recentlyUsed->filterIndex();
 777                                 }
 778                                 filePath = QString("%1.%2").arg(filePath, getFilterExt(tempIndex));
 779                         }
 780                         ui->editOutput->setText(QDir::toNativeSeparators(filePath));
 781                 }
 782         }
 783 }
 784
 785 void AddJobDialog::configurationChanged(void)
 786 {
 787         if(!m_monitorConfigChanges)
 788         {
 789                 return;
 790         }
 791
 792         const OptionsModel* options = reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(ui->cbxTemplate->currentIndex()).value<const void*>());
 793         if(options)
 794         {
 795                 ui->cbxTemplate->blockSignals(true);
 796                 ui->cbxTemplate->insertItem(0, tr("<Modified Configuration>"), QVariant::fromValue<const void*>(NULL));
 797                 ui->cbxTemplate->setCurrentIndex(0);
 798                 ui->cbxTemplate->blockSignals(false);
 799         }
 800 }
 801
 802 void AddJobDialog::templateSelected(void)
 803 {
 804         const OptionsModel* options = reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(ui->cbxTemplate->currentIndex()).value<const void*>());
 805         if(options)
 806         {
 807                 qDebug("Loading options!");
 808                 m_lastTemplateName = ui->cbxTemplate->itemText(ui->cbxTemplate->currentIndex());
 809                 REMOVE_USAFED_ITEM;
 810                 restoreOptions(options);
 811         }
 812 }
 813
 814 void AddJobDialog::saveTemplateButtonClicked(void)
 815 {
 816         qDebug("Saving template");
 817
 818         QString name = m_lastTemplateName;
 819         if(name.isEmpty() || name.contains('<') || name.contains('>'))
 820         {
 821                 name = tr("New Template");
 822                 int n = 1;
 823                 while(OptionsModel::templateExists(name))
 824                 {
 825                         name = tr("New Template (%1)").arg(QString::number(++n));
 826                 }
 827         }
 828
 829         QScopedPointer<OptionsModel> options(new OptionsModel(m_sysinfo));
 830         saveOptions(options.data());
 831
 832         if(options->equals(m_defaults))
 833         {
 834                 QMessageBox::warning (this, tr("Oups"), tr("<nobr>It makes no sense to save the default settings!</nobr>"));
 835                 ui->cbxTemplate->blockSignals(true);
 836                 ui->cbxTemplate->setCurrentIndex(0);
 837                 ui->cbxTemplate->blockSignals(false);
 838                 REMOVE_USAFED_ITEM;
 839                 return;
 840         }
 841
 842         for(int i = 0; i < ui->cbxTemplate->count(); i++)
 843         {
 844                 const QString tempName = ui->cbxTemplate->itemText(i);
 845                 if(tempName.contains('<') || tempName.contains('>'))
 846                 {
 847                         continue;
 848                 }
 849                 const OptionsModel* test = reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(i).value<const void*>());
 850                 if(test != NULL)
 851                 {
 852                         if(options->equals(test))
 853                         {
 854                                 QMessageBox::information (this, tr("Oups"), tr("<nobr>The current settings are already saved as template:<br><b>%1</b></nobr>").arg(ui->cbxTemplate->itemText(i)));
 855                                 ui->cbxTemplate->blockSignals(true);
 856                                 ui->cbxTemplate->setCurrentIndex(i);
 857                                 ui->cbxTemplate->blockSignals(false);
 858                                 REMOVE_USAFED_ITEM;
 859                                 return;
 860                         }
 861                 }
 862         }
 863
 864         forever
 865         {
 866                 bool ok = false;
 867
 868                 QStringList items;
 869                 items << name;
 870                 for(int i = 0; i < ui->cbxTemplate->count(); i++)
 871                 {
 872                         const QString tempName = ui->cbxTemplate->itemText(i);
 873                         if(!(tempName.contains('<') || tempName.contains('>')))
 874                         {
 875                                 items << tempName;
 876                         }
 877                 }
 878
 879                 name = QInputDialog::getItem(this, tr("Save Template"), tr("Please enter the name of the template:").leftJustified(144, ' '), items, 0, true, &ok).simplified();
 880                 if(!ok)
 881                 {
 882                         return;
 883                 }
 884                 if(name.isEmpty())
 885                 {
 886                         continue;
 887                 }
 888                 if(name.contains('<') || name.contains('>') || name.contains('\\') || name.contains('/') || name.contains('"'))
 889                 {
 890                         QMessageBox::warning (this, tr("Invalid Name"), tr("<nobr>Sorry, the name you have entered is invalid!</nobr>"));
 891                         while(name.contains('<')) name.remove('<');
 892                         while(name.contains('>')) name.remove('>');
 893                         while(name.contains('\\')) name.remove('\\');
 894                         while(name.contains('/')) name.remove('/');
 895                         while(name.contains('"')) name.remove('"');
 896                         name = name.simplified();
 897                         continue;
 898                 }
 899                 if(OptionsModel::templateExists(name))
 900                 {
 901                         int ret = QMessageBox::warning (this, tr("Already Exists"), tr("<nobr>A template of that name already exists! Overwrite?</nobr>"), QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
 902                         if(ret != QMessageBox::Yes)
 903                         {
 904                                 continue;
 905                         }
 906                 }
 907                 break;
 908         }
 909
 910         if(!OptionsModel::saveTemplate(options.data(), name))
 911         {
 912                 QMessageBox::critical(this, tr("Save Failed"), tr("Sorry, the template could not be saved!"));
 913                 return;
 914         }
 915
 916         ui->cbxTemplate->blockSignals(true);
 917         for(int i = 0; i < ui->cbxTemplate->count(); i++)
 918         {
 919                 if(ui->cbxTemplate->itemText(i).compare(name, Qt::CaseInsensitive) == 0)
 920                 {
 921                         QScopedPointer<const OptionsModel> oldItem(reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(i).value<const void*>()));
 922                         ui->cbxTemplate->setItemData(i, QVariant::fromValue<const void*>(options.take()));
 923                         ui->cbxTemplate->setCurrentIndex(i);
 924                 }
 925         }
 926         if(!options.isNull())
 927         {
 928                 const int index = ui->cbxTemplate->model()->rowCount();
 929                 ui->cbxTemplate->insertItem(index, name, QVariant::fromValue<const void*>(options.take()));
 930                 ui->cbxTemplate->setCurrentIndex(index);
 931         }
 932         ui->cbxTemplate->blockSignals(false);
 933
 934         m_lastTemplateName = name;
 935         REMOVE_USAFED_ITEM;
 936 }
 937
 938 void AddJobDialog::deleteTemplateButtonClicked(void)
 939 {
 940         const int index = ui->cbxTemplate->currentIndex();
 941         QString name = ui->cbxTemplate->itemText(index);
 942
 943         if(name.contains('<') || name.contains('>') || name.contains('\\') || name.contains('/'))
 944         {
 945                 QMessageBox::warning (this, tr("Invalid Item"), tr("Sorry, the selected item cannot be deleted!"));
 946                 return;
 947         }
 948
 949         int ret = QMessageBox::question (this, tr("Delete Template"), tr("<nobr>Do you really want to delete the selected template?<br><b>%1</b></nobr>").arg(name), QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
 950         if(ret != QMessageBox::Yes)
 951         {
 952                 return;
 953         }
 954
 955         OptionsModel::deleteTemplate(name);
 956         const OptionsModel *item = reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(index).value<const void*>());
 957         ui->cbxTemplate->removeItem(index);
 958         MUTILS_DELETE(item);
 959 }
 960
 961 void AddJobDialog::editorActionTriggered(void)
 962 {
 963
 964         if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
 965         {
 966                 QLineEdit *lineEdit = reinterpret_cast<QLineEdit*>(action->data().value<void*>());
 967
 968                 EditorDialog *editor = new EditorDialog(this);
 969                 editor->setEditText(lineEdit->text());
 970
 971                 if(editor->exec() == QDialog::Accepted)
 972                 {
 973                         lineEdit->setText(editor->getEditText());
 974                 }
 975
 976                 MUTILS_DELETE(editor);
 977         }
 978 }
 979
 980 void AddJobDialog::copyActionTriggered(void)
 981 {
 982         if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
 983         {
 984                 QClipboard *clipboard = QApplication::clipboard();
 985                 QLineEdit *lineEdit = reinterpret_cast<QLineEdit*>(action->data().value<void*>());
 986                 QString text = lineEdit->hasSelectedText() ? lineEdit->selectedText() : lineEdit->text();
 987                 clipboard->setText(text);
 988         }
 989 }
 990
 991 void AddJobDialog::pasteActionTriggered(void)
 992 {
 993         if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
 994         {
 995                 QClipboard *clipboard = QApplication::clipboard();
 996                 QLineEdit *lineEdit = reinterpret_cast<QLineEdit*>(action->data().value<void*>());
 997                 QString text = clipboard->text();
 998                 if(!text.isEmpty()) lineEdit->setText(text);
 999         }
1000 }
1001
1002 ///////////////////////////////////////////////////////////////////////////////
1003 // Public functions
1004 ///////////////////////////////////////////////////////////////////////////////
1005
1006 QString AddJobDialog::sourceFile(void)
1007 {
1008         return QDir::fromNativeSeparators(ui->editSource->text());
1009 }
1010
1011 QString AddJobDialog::outputFile(void)
1012 {
1013         return QDir::fromNativeSeparators(ui->editOutput->text());
1014 }
1015
1016 bool AddJobDialog::runImmediately(void)
1017 {
1018         return ui->checkBoxRun->isChecked();
1019 }
1020
1021 bool AddJobDialog::applyToAll(void)
1022 {
1023         return ui->checkBoxApplyToAll->isChecked();
1024 }
1025
1026 void AddJobDialog::setRunImmediately(bool run)
1027 {
1028         ui->checkBoxRun->setChecked(run);
1029 }
1030
1031 void AddJobDialog::setSourceFile(const QString &path)
1032 {
1033         ui->editSource->setText(QDir::toNativeSeparators(path));
1034 }
1035
1036 void AddJobDialog::setOutputFile(const QString &path)
1037 {
1038         ui->editOutput->setText(QDir::toNativeSeparators(path));}
1039
1040 void AddJobDialog::setSourceEditable(const bool editable)
1041 {
1042         ui->buttonBrowseSource->setEnabled(editable);
1043 }
1044
1045 void AddJobDialog::setApplyToAllVisible(const bool visible)
1046 {
1047         ui->checkBoxApplyToAll->setVisible(visible);
1048 }
1049
1050 ///////////////////////////////////////////////////////////////////////////////
1051 // Private functions
1052 ///////////////////////////////////////////////////////////////////////////////
1053
1054 void AddJobDialog::loadTemplateList(void)
1055 {
1056         ui->cbxTemplate->addItem(tr("<Default>"), QVariant::fromValue<const void*>(m_defaults));
1057         ui->cbxTemplate->setCurrentIndex(0);
1058
1059         QMap<QString, OptionsModel*> templates = OptionsModel::loadAllTemplates(m_sysinfo);
1060         QStringList templateNames = templates.keys();
1061         templateNames.sort();
1062
1063         for(QStringList::ConstIterator current = templateNames.constBegin(); current != templateNames.constEnd(); current++)
1064         {
1065                 OptionsModel *currentTemplate = templates.take(*current);
1066                 ui->cbxTemplate->addItem(*current, QVariant::fromValue<const void*>(currentTemplate));
1067                 if(currentTemplate->equals(m_options))
1068                 {
1069                         ui->cbxTemplate->setCurrentIndex(ui->cbxTemplate->count() - 1);
1070                 }
1071         }
1072
1073         if((ui->cbxTemplate->currentIndex() == 0) && (!m_options->equals(m_defaults)))
1074         {
1075                 qWarning("Not the default -> recently used!");
1076                 ui->cbxTemplate->insertItem(1, tr("<Recently Used>"), QVariant::fromValue<const void*>(m_options));
1077                 ui->cbxTemplate->setCurrentIndex(1);
1078         }
1079 }
1080
1081 void AddJobDialog::updateComboBox(QComboBox *const cbox, const QString &text)
1082 {
1083         int index = 0;
1084         if(QAbstractItemModel *model = cbox->model())
1085         {
1086                 for(int i = 0; i < cbox->model()->rowCount(); i++)
1087                 {
1088                         if(model->data(model->index(i, 0, QModelIndex())).toString().compare(text, Qt::CaseInsensitive) == 0)
1089                         {
1090                                 index = i;
1091                                 break;
1092                         }
1093                 }
1094         }
1095         cbox->setCurrentIndex(index);
1096 }
1097
1098 void AddJobDialog::updateComboBox(QComboBox *const cbox, const int &data)
1099 {
1100         int index = 0;
1101         if(QAbstractItemModel *model = cbox->model())
1102         {
1103                 for(int i = 0; i < cbox->model()->rowCount(); i++)
1104                 {
1105                         if(cbox->itemData(i).toInt() == data)
1106                         {
1107                                 index = i;
1108                                 break;
1109                         }
1110                 }
1111         }
1112         cbox->setCurrentIndex(index);
1113 }
1114
1115 void AddJobDialog::restoreOptions(const OptionsModel *options)
1116 {
1117         DisableHelperRAII disbale(&m_monitorConfigChanges);
1118
1119         updateComboBox(ui->cbxEncoderType,     options->encType());
1120         updateComboBox(ui->cbxEncoderArch,     options->encArch());
1121         updateComboBox(ui->cbxEncoderVariant,  options->encVariant());
1122         updateComboBox(ui->cbxRateControlMode, options->rcMode());
1123
1124         ui->spinQuantizer->setValue(options->quantizer());
1125         ui->spinBitrate  ->setValue(options->bitrate());
1126
1127         updateComboBox(ui->cbxPreset,  options->preset());
1128         updateComboBox(ui->cbxTuning,  options->tune());
1129         updateComboBox(ui->cbxProfile, options->profile());
1130
1131         ui->editCustomX264Params   ->setText(options->customEncParams());
1132         ui->editCustomAvs2YUVParams->setText(options->customAvs2YUV());
1133 }
1134
1135 void AddJobDialog::saveOptions(OptionsModel *options)
1136 {
1137         options->setEncType   (static_cast<OptionsModel::EncType>   (ui->cbxEncoderType    ->itemData(ui->cbxEncoderType    ->currentIndex()).toInt()));
1138         options->setEncArch   (static_cast<OptionsModel::EncArch>   (ui->cbxEncoderArch    ->itemData(ui->cbxEncoderArch    ->currentIndex()).toInt()));
1139         options->setEncVariant(static_cast<OptionsModel::EncVariant>(ui->cbxEncoderVariant ->itemData(ui->cbxEncoderVariant ->currentIndex()).toInt()));
1140         options->setRCMode    (static_cast<OptionsModel::RCMode>    (ui->cbxRateControlMode->itemData(ui->cbxRateControlMode->currentIndex()).toInt()));
1141
1142         options->setQuantizer(ui->spinQuantizer->value());
1143         options->setBitrate(ui->spinBitrate->value());
1144
1145         options->setPreset (ui->cbxPreset ->model()->data(ui->cbxPreset ->model()->index(ui->cbxPreset ->currentIndex(), 0)).toString());
1146         options->setTune   (ui->cbxTuning ->model()->data(ui->cbxTuning ->model()->index(ui->cbxTuning ->currentIndex(), 0)).toString());
1147         options->setProfile(ui->cbxProfile->model()->data(ui->cbxProfile->model()->index(ui->cbxProfile->currentIndex(), 0)).toString());
1148
1149         options->setCustomEncParams(ui->editCustomX264Params->hasAcceptableInput() ? ui->editCustomX264Params->text().simplified() : QString());
1150         options->setCustomAvs2YUV(ui->editCustomAvs2YUVParams->hasAcceptableInput() ? ui->editCustomAvs2YUVParams->text().simplified() : QString());
1151 }
1152
1153 QString AddJobDialog::currentSourcePath(const bool bWithName)
1154 {
1155         QString path = m_recentlyUsed->sourceDirectory();
1156         QString currentSourceFile = this->sourceFile();
1157
1158         if(!currentSourceFile.isEmpty())
1159         {
1160                 QString currentSourceDir = QFileInfo(currentSourceFile).absolutePath();
1161                 if(VALID_DIR(currentSourceDir))
1162                 {
1163                         path = currentSourceDir;
1164                 }
1165                 if(bWithName)
1166                 {
1167                         path.append("/").append(QFileInfo(currentSourceFile).fileName());
1168                 }
1169         }
1170
1171         return path;
1172 }
1173
1174 QString AddJobDialog::currentOutputPath(const bool bWithName)
1175 {
1176         QString path = m_recentlyUsed->outputDirectory();
1177         QString currentOutputFile = this->outputFile();
1178
1179         if(!currentOutputFile.isEmpty())
1180         {
1181                 QString currentOutputDir = QFileInfo(currentOutputFile).absolutePath();
1182                 if(VALID_DIR(currentOutputDir))
1183                 {
1184                         path = currentOutputDir;
1185                 }
1186                 if(bWithName)
1187                 {
1188                         path.append("/").append(QFileInfo(currentOutputFile).fileName());
1189                 }
1190         }
1191
1192         return path;
1193 }
1194
1195 int AddJobDialog::currentOutputIndx(void)
1196 {
1197         const OptionsModel::EncType encType = static_cast<OptionsModel::EncType>(ui->cbxEncoderType->itemData(ui->cbxEncoderType->currentIndex()).toInt());
1198         if(encType == OptionsModel::EncType_X265)
1199         {
1200                 return ARRAY_SIZE(X264_FILE_TYPE_FILTERS) - 1;
1201         }
1202
1203         int index = m_recentlyUsed->filterIndex();
1204         const QString currentOutputFile = this->outputFile();
1205
1206         if(!currentOutputFile.isEmpty())
1207         {
1208                 const QString currentOutputExtn = QFileInfo(currentOutputFile).suffix();
1209                 const int tempIndex = getFilterIdx(currentOutputExtn);
1210                 if(tempIndex >= 0)
1211                 {
1212                         index = tempIndex;
1213                 }
1214         }
1215
1216         return index;
1217 }
1218
1219 ///////////////////////////////////////////////////////////////////////////////
1220 // Static functions
1221 ///////////////////////////////////////////////////////////////////////////////
1222
1223 QString AddJobDialog::generateOutputFileName(const QString &sourceFilePath, const QString &destinationDirectory, const int filterIndex, const bool saveToSourceDir)
1224 {
1225         QString name = QFileInfo(sourceFilePath).completeBaseName();
1226         QString path = saveToSourceDir ? QFileInfo(sourceFilePath).canonicalPath() : destinationDirectory;
1227         QString fext = getFilterExt(filterIndex);
1228
1229         if(!VALID_DIR(path))
1230         {
1231                 RecentlyUsed defaults;
1232                 path = defaults.outputDirectory();
1233         }
1234
1235         QString outPath = QString("%1/%2.%3").arg(path, name, fext);
1236
1237         int n = 2;
1238         while(QFileInfo(outPath).exists())
1239         {
1240                 outPath = QString("%1/%2 (%3).%4").arg(path, name, QString::number(n++), fext);
1241         }
1242
1243         return outPath;
1244 }
1245
1246 /* ------------------------------------------------------------------------- */
1247
1248 QString AddJobDialog::getFilterExt(const int filterIndex)
1249 {
1250         const int count = ARRAY_SIZE(X264_FILE_TYPE_FILTERS);
1251
1252         if((filterIndex >= 0) && (filterIndex < count))
1253         {
1254                 return QString::fromLatin1(X264_FILE_TYPE_FILTERS[filterIndex].pcExt);
1255         }
1256
1257         return QString::fromLatin1(X264_FILE_TYPE_FILTERS[0].pcExt);
1258 }
1259
1260 int AddJobDialog::getFilterIdx(const QString &fileExt)
1261 {
1262         const int count = ARRAY_SIZE(X264_FILE_TYPE_FILTERS);
1263
1264         for(int i = 0; i < count; i++)
1265         {
1266                 if(fileExt.compare(QString::fromLatin1(X264_FILE_TYPE_FILTERS[i].pcExt), Qt::CaseInsensitive) == 0)
1267                 {
1268                         return i;
1269                 }
1270         }
1271
1272         return -1;
1273 }
1274
1275 QString AddJobDialog::getFilterStr(const int filterIndex)
1276 {
1277         const int count = ARRAY_SIZE(X264_FILE_TYPE_FILTERS);
1278
1279         if((filterIndex >= 0) && (filterIndex < count))
1280         {
1281                 return QString("%1 (*.%2)").arg(QString::fromLatin1(X264_FILE_TYPE_FILTERS[filterIndex].pcStr), QString::fromLatin1(X264_FILE_TYPE_FILTERS[filterIndex].pcExt));
1282         }
1283
1284         return QString("%1 (*.%2)").arg(QString::fromLatin1(X264_FILE_TYPE_FILTERS[0].pcStr), QString::fromLatin1(X264_FILE_TYPE_FILTERS[0].pcExt));
1285 }
1286
1287 QString AddJobDialog::getFilterLst(void)
1288 {
1289         QStringList filters;
1290         const int count = ARRAY_SIZE(X264_FILE_TYPE_FILTERS);
1291
1292         for(int i = 0; i < count; i++)
1293         {
1294                 filters << QString("%1 (*.%2)").arg(QString::fromLatin1(X264_FILE_TYPE_FILTERS[i].pcStr), QString::fromLatin1(X264_FILE_TYPE_FILTERS[i].pcExt));
1295         }
1296
1297         return filters.join(";;");
1298 }
1299
1300 QString AddJobDialog::getInputFilterLst(void)
1301 {
1302         static const struct
1303         {
1304                 const char *name;
1305                 const char *fext;
1306         }
1307         s_filters[] =
1308         {
1309                 {"Avisynth Scripts", "avs"},
1310                 {"VapourSynth Scripts", "vpy"},
1311                 {"Matroska Files", "mkv"},
1312                 {"MPEG-4 Part 14 Container", "mp4"},
1313                 {"Audio Video Interleaved", "avi"},
1314                 {"Flash Video", "flv"},
1315                 {"YUV4MPEG2 Stream", "y4m"},
1316                 {"Uncompresses YUV Data", "yuv"},
1317         };
1318
1319         const int count = ARRAY_SIZE(s_filters);
1320
1321         QString allTypes;
1322         for(size_t index = 0; index < count; index++)
1323         {
1324
1325                 allTypes += QString((index > 0) ? " *.%1" : "*.%1").arg(QString::fromLatin1(s_filters[index].fext));
1326         }
1327
1328         QStringList filters;
1329         filters << QString("All supported files (%1)").arg(allTypes);
1330
1331         for(size_t index = 0; index < count; index++)
1332         {
1333                 filters << QString("%1 (*.%2)").arg(QString::fromLatin1(s_filters[index].name), QString::fromLatin1(s_filters[index].fext));
1334         }
1335
1336         filters << QString("All files (*.*)");
1337         return filters.join(";;");
1338 }
1339
1340