src/win_addJob.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2018 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License along
  16 // with this program; if not, write to the Free Software Foundation, Inc.,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // http://www.gnu.org/licenses/gpl-2.0.txt
  20 ///////////////////////////////////////////////////////////////////////////////
  21
  22 #include "win_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 "string_validator.h"
  34 #include "win_help.h"
  35 #include "win_editor.h"
  36
  37 //MUtils
  38 #include <MUtils/Global.h>
  39 #include <MUtils/OSSupport.h>
  40 #include <MUtils/Exception.h>
  41
  42 //Qt
  43 #include <QDate>
  44 #include <QTimer>
  45 #include <QCloseEvent>
  46 #include <QMessageBox>
  47 #include <QFileDialog>
  48 #include <QDesktopServices>
  49 #include <QValidator>
  50 #include <QDir>
  51 #include <QInputDialog>
  52 #include <QSettings>
  53 #include <QUrl>
  54 #include <QAction>
  55 #include <QClipboard>
  56 #include <QToolTip>
  57
  58 #include <memory>
  59
  60 #define ARRAY_SIZE(ARRAY) (sizeof((ARRAY))/sizeof((ARRAY[0])))
  61 #define VALID_DIR(PATH) ((!(PATH).isEmpty()) && QFileInfo(PATH).exists() && QFileInfo(PATH).isDir())
  62 #define SHFL(X) ((*reinterpret_cast<int*>(&(X))) <<= 1)
  63
  64 #define REMOVE_USAFED_ITEM \
  65 { \
  66         for(int i = 0; i < ui->cbxTemplate->count(); i++) \
  67         { \
  68                 const OptionsModel* temp = reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(i).value<const void*>()); \
  69                 if(temp == NULL) \
  70                 { \
  71                         ui->cbxTemplate->blockSignals(true); \
  72                         ui->cbxTemplate->removeItem(i); \
  73                         ui->cbxTemplate->blockSignals(false); \
  74                         break; \
  75                 } \
  76         } \
  77 }
  78
  79 #define ADD_CONTEXTMENU_ACTION(WIDGET, ICON, TEXT, SLOTNAME) \
  80 { \
  81         QAction *_action = new QAction((ICON), (TEXT), this); \
  82         _action->setData(QVariant::fromValue<void*>(WIDGET)); \
  83         WIDGET->addAction(_action); \
  84         connect(_action, SIGNAL(triggered(bool)), this, SLOT(SLOTNAME())); \
  85 }
  86
  87 #define ADD_CONTEXTMENU_SEPARATOR(WIDGET) \
  88 { \
  89         QAction *_action = new QAction(this); \
  90         _action->setSeparator(true); \
  91         WIDGET->addAction(_action); \
  92 }
  93
  94 Q_DECLARE_METATYPE(const void*)
  95
  96 ///////////////////////////////////////////////////////////////////////////////
  97 // Disable Monitoring RAII
  98 ///////////////////////////////////////////////////////////////////////////////
  99
 100 class DisableHelperRAII
 101 {
 102 public:
 103         DisableHelperRAII(bool *const flag) : m_flag(flag)
 104         {
 105                 *m_flag = false;
 106         }
 107
 108         ~DisableHelperRAII(void)
 109         {
 110                 *m_flag = true;
 111         }
 112
 113 private:
 114         bool *const m_flag;
 115 };
 116
 117 ///////////////////////////////////////////////////////////////////////////////
 118 // Constructor & Destructor
 119 ///////////////////////////////////////////////////////////////////////////////
 120
 121 AddJobDialog::AddJobDialog(QWidget *parent, OptionsModel *const options, RecentlyUsed *const recentlyUsed, const SysinfoModel *const sysinfo, const PreferencesModel *const preferences)
 122 :
 123         QDialog(parent),
 124         m_options(options),
 125         m_recentlyUsed(recentlyUsed),
 126         m_sysinfo(sysinfo),
 127         m_preferences(preferences),
 128         m_defaults(new OptionsModel(sysinfo)),
 129         ui(new Ui::AddJobDialog()),
 130         m_monitorConfigChanges(false)
 131 {
 132         //Init the dialog, from the .ui file
 133         ui->setupUi(this);
 134         setWindowFlags(windowFlags() & (~Qt::WindowContextHelpButtonHint));
 135
 136         //Fix dialog size
 137         ui->buttonSaveTemplate->setMaximumHeight(20);
 138         ui->buttonDeleteTemplate->setMaximumHeight(20);
 139         resize(width(), minimumHeight());
 140         setMinimumSize(size());
 141         setMaximumHeight(height());
 142
 143         //Init encoder combobox
 144         ui->cbxEncoderType->addItem(tr("x264 (AVC)"),  OptionsModel::EncType_X264);
 145         ui->cbxEncoderType->addItem(tr("x265 (HEVC)"), OptionsModel::EncType_X265);
 146         ui->cbxEncoderType->addItem(tr("NVEncC"),      OptionsModel::EncType_NVEnc);
 147
 148         //Init combobox items
 149         ui->cbxTuning ->addItem(QString::fromLatin1(OptionsModel::SETTING_UNSPECIFIED));
 150         ui->cbxProfile->addItem(QString::fromLatin1(OptionsModel::PROFILE_UNRESTRICTED));
 151
 152         //Hide optional controls
 153         ui->checkBoxApplyToAll->setVisible(false);
 154
 155         //Monitor combobox changes
 156         connect(ui->cbxEncoderType,     SIGNAL(currentIndexChanged(int)), this, SLOT(encoderIndexChanged(int)));
 157         connect(ui->cbxEncoderVariant,  SIGNAL(currentIndexChanged(int)), this, SLOT(variantIndexChanged(int)));
 158         connect(ui->cbxRateControlMode, SIGNAL(currentIndexChanged(int)), this, SLOT(modeIndexChanged(int)));
 159
 160         //Activate buttons
 161         connect(ui->buttonBrowseSource,   SIGNAL(clicked()), this, SLOT(browseButtonClicked()));
 162         connect(ui->buttonBrowseOutput,   SIGNAL(clicked()), this, SLOT(browseButtonClicked()));
 163         connect(ui->buttonSaveTemplate,   SIGNAL(clicked()), this, SLOT(saveTemplateButtonClicked()));
 164         connect(ui->buttonDeleteTemplate, SIGNAL(clicked()), this, SLOT(deleteTemplateButtonClicked()));
 165
 166         //Setup validator
 167         ui->editCustomX264Params->installEventFilter(this);
 168         ui->editCustomX264Params->setValidator(new StringValidatorEncoder(ui->labelNotificationX264, ui->iconNotificationX264));
 169         ui->editCustomX264Params->clear();
 170         ui->editCustomAvs2YUVParams->installEventFilter(this);
 171         ui->editCustomAvs2YUVParams->setValidator(new StringValidatorSource(ui->labelNotificationAvs2YUV, ui->iconNotificationAvs2YUV));
 172         ui->editCustomAvs2YUVParams->clear();
 173
 174         //Install event filter
 175         ui->labelHelpScreenX264->installEventFilter(this);
 176         ui->labelHelpScreenAvs2YUV->installEventFilter(this);
 177
 178         //Monitor for options changes
 179         connect(ui->cbxEncoderType, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 180         connect(ui->cbxEncoderArch, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 181         connect(ui->cbxEncoderVariant, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 182         connect(ui->cbxRateControlMode, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 183         connect(ui->spinQuantizer, SIGNAL(valueChanged(double)), this, SLOT(configurationChanged()));
 184         connect(ui->spinBitrate, SIGNAL(valueChanged(int)), this, SLOT(configurationChanged()));
 185         connect(ui->cbxPreset, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 186         connect(ui->cbxTuning, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 187         connect(ui->cbxProfile, SIGNAL(currentIndexChanged(int)), this, SLOT(configurationChanged()));
 188         connect(ui->editCustomX264Params, SIGNAL(textChanged(QString)), this, SLOT(configurationChanged()));
 189         connect(ui->editCustomAvs2YUVParams, SIGNAL(textChanged(QString)), this, SLOT(configurationChanged()));
 190
 191         //Create context menus
 192         ADD_CONTEXTMENU_ACTION(ui->editCustomX264Params, QIcon(":/buttons/page_edit.png"), tr("Open the Text-Editor"), editorActionTriggered);
 193         ADD_CONTEXTMENU_ACTION(ui->editCustomAvs2YUVParams, QIcon(":/buttons/page_edit.png"), tr("Open the Text-Editor"), editorActionTriggered);
 194         ADD_CONTEXTMENU_SEPARATOR(ui->editCustomX264Params);
 195         ADD_CONTEXTMENU_SEPARATOR(ui->editCustomAvs2YUVParams);
 196         ADD_CONTEXTMENU_ACTION(ui->editCustomX264Params, QIcon(":/buttons/page_copy.png"), tr("Copy to Clipboard"), copyActionTriggered);
 197         ADD_CONTEXTMENU_ACTION(ui->editCustomAvs2YUVParams, QIcon(":/buttons/page_copy.png"), tr("Copy to Clipboard"), copyActionTriggered);
 198         ADD_CONTEXTMENU_ACTION(ui->editCustomX264Params, QIcon(":/buttons/page_paste.png"), tr("Paste from Clipboard"), pasteActionTriggered);
 199         ADD_CONTEXTMENU_ACTION(ui->editCustomAvs2YUVParams, QIcon(":/buttons/page_paste.png"), tr("Paste from Clipboard"), pasteActionTriggered);
 200
 201         //Setup template selector
 202         loadTemplateList();
 203         connect(ui->cbxTemplate, SIGNAL(currentIndexChanged(int)), this, SLOT(templateSelected()));
 204
 205         //Force initial UI update
 206         encoderIndexChanged(ui->cbxEncoderType->currentIndex());
 207         m_monitorConfigChanges = true;
 208 }
 209
 210 AddJobDialog::~AddJobDialog(void)
 211 {
 212         //Free templates
 213         for(int i = 0; i < ui->cbxTemplate->model()->rowCount(); i++)
 214         {
 215                 if(ui->cbxTemplate->itemText(i).startsWith("<") || ui->cbxTemplate->itemText(i).endsWith(">"))
 216                 {
 217                         continue;
 218                 }
 219                 const OptionsModel *item = reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(i).value<const void*>());
 220                 ui->cbxTemplate->setItemData(i, QVariant::fromValue<const void*>(NULL));
 221                 MUTILS_DELETE(item);
 222         }
 223
 224         //Free validators
 225         if(const QValidator *tmp = ui->editCustomX264Params->validator())
 226         {
 227                 ui->editCustomX264Params->setValidator(NULL);
 228                 MUTILS_DELETE(tmp);
 229         }
 230         if(const QValidator *tmp = ui->editCustomAvs2YUVParams->validator())
 231         {
 232                 ui->editCustomAvs2YUVParams->setValidator(NULL);
 233                 MUTILS_DELETE(tmp);
 234         }
 235
 236         MUTILS_DELETE(m_defaults);
 237         delete ui;
 238 }
 239
 240 ///////////////////////////////////////////////////////////////////////////////
 241 // Events
 242 ///////////////////////////////////////////////////////////////////////////////
 243
 244 void AddJobDialog::showEvent(QShowEvent *event)
 245 {
 246         QDialog::showEvent(event);
 247         templateSelected();
 248
 249         if((!ui->editSource->text().isEmpty()) && ui->editOutput->text().isEmpty())
 250         {
 251                 QString outPath = generateOutputFileName(QDir::fromNativeSeparators(ui->editSource->text()), m_recentlyUsed->outputDirectory(), m_recentlyUsed->filterIndex(), m_preferences->getSaveToSourcePath());
 252                 ui->editOutput->setText(QDir::toNativeSeparators(outPath));
 253                 ui->buttonAccept->setFocus();
 254         }
 255
 256         ui->labelNotificationX264->hide();
 257         ui->iconNotificationX264->hide();
 258         ui->labelNotificationAvs2YUV->hide();
 259         ui->iconNotificationAvs2YUV->hide();
 260
 261         //Enable drag&drop support for this window, required for Qt v4.8.4+
 262         setAcceptDrops(true);
 263 }
 264
 265 bool AddJobDialog::eventFilter(QObject *o, QEvent *e)
 266 {
 267         if((o == ui->labelHelpScreenX264) && (e->type() == QEvent::MouseButtonPress))
 268         {
 269                 OptionsModel options(m_sysinfo); saveOptions(&options);
 270                 QScopedPointer<HelpDialog> helpScreen(new HelpDialog(this, false, m_sysinfo, &options, m_preferences));
 271                 helpScreen->exec();
 272         }
 273         else if((o == ui->labelHelpScreenAvs2YUV) && (e->type() == QEvent::MouseButtonPress))
 274         {
 275                 OptionsModel options(m_sysinfo); saveOptions(&options);
 276                 QScopedPointer<HelpDialog> helpScreen(new HelpDialog(this, true, m_sysinfo, &options, m_preferences));
 277                 helpScreen->exec();
 278         }
 279         else if((o == ui->editCustomX264Params) && (e->type() == QEvent::FocusOut))
 280         {
 281                 ui->editCustomX264Params->setText(ui->editCustomX264Params->text().simplified());
 282         }
 283         else if((o == ui->editCustomAvs2YUVParams) && (e->type() == QEvent::FocusOut))
 284         {
 285                 ui->editCustomAvs2YUVParams->setText(ui->editCustomAvs2YUVParams->text().simplified());
 286         }
 287         return false;
 288 }
 289
 290 void AddJobDialog::dragEnterEvent(QDragEnterEvent *event)
 291 {
 292         bool accept[2] = {false, false};
 293
 294         foreach(const QString &fmt, event->mimeData()->formats())
 295         {
 296                 accept[0] = accept[0] || fmt.contains("text/uri-list", Qt::CaseInsensitive);
 297                 accept[1] = accept[1] || fmt.contains("FileNameW", Qt::CaseInsensitive);
 298         }
 299
 300         if(accept[0] && accept[1])
 301         {
 302                 event->acceptProposedAction();
 303         }
 304 }
 305
 306 void AddJobDialog::dropEvent(QDropEvent *event)
 307 {
 308         QString droppedFile;
 309         QList<QUrl> urls = event->mimeData()->urls();
 310
 311         if(urls.count() > 1)
 312         {
 313                 QDragEnterEvent dragEvent(event->pos(), event->proposedAction(), event->mimeData(), Qt::NoButton, Qt::NoModifier);
 314                 if(qApp->notify(parent(), &dragEvent))
 315                 {
 316                         qApp->notify(parent(), event);
 317                         reject(); return;
 318                 }
 319         }
 320
 321         while((!urls.isEmpty()) && droppedFile.isEmpty())
 322         {
 323                 QUrl currentUrl = urls.takeFirst();
 324                 QFileInfo file(currentUrl.toLocalFile());
 325                 if(file.exists() && file.isFile())
 326                 {
 327                         qDebug("AddJobDialog::dropEvent: %s", file.canonicalFilePath().toUtf8().constData());
 328                         droppedFile = file.canonicalFilePath();
 329                 }
 330         }
 331
 332         if(!droppedFile.isEmpty())
 333         {
 334                 const QString outFileName = generateOutputFileName(droppedFile, currentOutputPath(), currentOutputIndx(), m_preferences->getSaveToSourcePath());
 335                 ui->editSource->setText(QDir::toNativeSeparators(droppedFile));
 336                 ui->editOutput->setText(QDir::toNativeSeparators(outFileName));
 337         }
 338 }
 339
 340 ///////////////////////////////////////////////////////////////////////////////
 341 // Slots
 342 ///////////////////////////////////////////////////////////////////////////////
 343
 344 void AddJobDialog::encoderIndexChanged(int index)
 345 {
 346         const OptionsModel::EncType encType = static_cast<OptionsModel::EncType>(ui->cbxEncoderType->itemData(ui->cbxEncoderType->currentIndex()).toInt());
 347         const AbstractEncoderInfo &encoderInfo = EncoderFactory::getEncoderInfo(encType);
 348
 349         //Update encoder architectures
 350         const QList<AbstractEncoderInfo::ArchId> archs = encoderInfo.getArchitectures();
 351         ui->cbxEncoderArch->clear();
 352         for (quint32 archIdx = 0; archIdx < quint32(archs.count()); ++archIdx)
 353         {
 354                 ui->cbxEncoderArch->addItem(archs[archIdx].first, archIdx);
 355         }
 356
 357         //Update encoder variants
 358         const QStringList variants = encoderInfo.getVariants();
 359         ui->cbxEncoderVariant->clear();
 360         for(quint32 varntIdx = 0; varntIdx < quint32(variants.count()); ++varntIdx)
 361         {
 362                 ui->cbxEncoderVariant->addItem(variants[varntIdx], varntIdx);
 363         }
 364
 365         //Update encoder RC modes
 366         const QList<AbstractEncoderInfo::RCMode> rcModes = encoderInfo.getRCModes();
 367         ui->cbxRateControlMode->clear();
 368         for (quint32 rcIndex = 0; rcIndex < quint32(rcModes.count()); ++rcIndex)
 369         {
 370                 ui->cbxRateControlMode->addItem(rcModes[rcIndex].first, rcIndex);
 371         }
 372
 373         //Update presets
 374         const QStringList presets = encoderInfo.getPresets();
 375         if(presets.empty())
 376         {
 377                 ui->cbxPreset->setEnabled(false);
 378                 ui->cbxPreset->setCurrentIndex(0);
 379         }
 380         else
 381         {
 382                 ui->cbxPreset->setEnabled(true);
 383                 ui->cbxPreset->clear();
 384                 ui->cbxPreset->addItem(QString::fromLatin1(OptionsModel::SETTING_UNSPECIFIED));
 385                 ui->cbxPreset->addItems(presets);
 386         }
 387
 388         //Update tunings
 389         const QStringList tunings = encoderInfo.getTunings();
 390         if(tunings.empty())
 391         {
 392                 ui->cbxTuning->setEnabled(false);
 393                 ui->cbxTuning->setCurrentIndex(0);
 394         }
 395         else
 396         {
 397                 ui->cbxTuning->setEnabled(true);
 398                 ui->cbxTuning->clear();
 399                 ui->cbxTuning->addItem(QString::fromLatin1(OptionsModel::SETTING_UNSPECIFIED));
 400                 ui->cbxTuning->addItems(tunings);
 401         }
 402
 403         variantIndexChanged(ui->cbxEncoderVariant->currentIndex());
 404 }
 405
 406 void AddJobDialog::variantIndexChanged(int index)
 407 {
 408         const OptionsModel::EncType encType = static_cast<OptionsModel::EncType>(ui->cbxEncoderType->itemData(ui->cbxEncoderType->currentIndex()).toInt());
 409         const AbstractEncoderInfo &encoderInfo = EncoderFactory::getEncoderInfo(encType);
 410
 411         //Update encoder profiles
 412         const QStringList profiles = encoderInfo.getProfiles(ui->cbxEncoderVariant->itemData(index).toUInt());
 413         if(profiles.empty())
 414         {
 415                 ui->cbxProfile->setEnabled(false);
 416                 ui->cbxProfile->setCurrentIndex(0);
 417         }
 418         else
 419         {
 420                 ui->cbxProfile->setEnabled(true);
 421                 ui->cbxProfile->clear();
 422                 ui->cbxProfile->addItem(QString::fromLatin1(OptionsModel::PROFILE_UNRESTRICTED));
 423                 ui->cbxProfile->addItems(profiles);
 424         }
 425
 426         modeIndexChanged(ui->cbxRateControlMode->currentIndex());
 427 }
 428
 429 void AddJobDialog::modeIndexChanged(int index)
 430 {
 431         const OptionsModel::EncType encType = static_cast<OptionsModel::EncType>(ui->cbxEncoderType->itemData(ui->cbxEncoderType->currentIndex()).toInt());
 432         const AbstractEncoderInfo &encoderInfo = EncoderFactory::getEncoderInfo(encType);
 433
 434         //Update bitrate/quantizer boxes
 435         const AbstractEncoderInfo::RCType rcType = encoderInfo.rcModeToType(ui->cbxRateControlMode->itemData(index).toUInt());
 436         ui->spinQuantizer->setEnabled(rcType == AbstractEncoderInfo::RC_TYPE_QUANTIZER);
 437         ui->spinBitrate  ->setEnabled(rcType != AbstractEncoderInfo::RC_TYPE_QUANTIZER);
 438 }
 439
 440 void AddJobDialog::accept(void)
 441 {
 442         //Get encoder info
 443         const OptionsModel::EncType encType = static_cast<OptionsModel::EncType>(ui->cbxEncoderType->itemData(ui->cbxEncoderType->currentIndex()).toInt());
 444         const AbstractEncoderInfo &encoderInfo = EncoderFactory::getEncoderInfo(encType);
 445
 446         //Check 64-Bit support
 447         if (encoderInfo.archToType(ui->cbxEncoderArch->itemData(ui->cbxEncoderArch->currentIndex()).toUInt()) == AbstractEncoderInfo::ARCH_TYPE_X64)
 448         {
 449                 if (!m_sysinfo->getCPUFeatures(SysinfoModel::CPUFeatures_X64))
 450                 {
 451                         QMessageBox::warning(this, tr("64-Bit unsupported!"), tr("<nobr>Sorry, this computer does <b>not</b> support 64-Bit encoders!</nobr>"));
 452                         ui->cbxEncoderArch->setCurrentIndex(AbstractEncoderInfo::ARCH_TYPE_X86);
 453                         return;
 454                 }
 455         }
 456
 457         //Selection complete?
 458         if(ui->editSource->text().trimmed().isEmpty())
 459         {
 460                 QMessageBox::warning(this, tr("Not Found!"), tr("<nobr>Please select a valid source file first!<(nobr>"));
 461                 return;
 462         }
 463         if(ui->editOutput->text().trimmed().isEmpty())
 464         {
 465                 QMessageBox::warning(this, tr("Not Selected!"), tr("<nobr>Please select a valid output file first!</nobr>"));
 466                 return;
 467         }
 468
 469         //Does source exist?
 470         QFileInfo sourceFile = QFileInfo(this->sourceFile());
 471         if(!(sourceFile.exists() && sourceFile.isFile()))
 472         {
 473                 QMessageBox::warning(this, tr("Not Found!"), tr("<nobr>The selected source file could not be found!</nobr>"));
 474                 return;
 475         }
 476
 477         //Is the type of the source file supported?
 478         const int sourceType = MediaInfo::analyze(sourceFile.canonicalFilePath());
 479         if(sourceType == MediaInfo::FILETYPE_AVISYNTH)
 480         {
 481                 if(!m_sysinfo->hasAvisynth())
 482                 {
 483                         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)
 484                         {
 485                                 return;
 486                         }
 487                 }
 488         }
 489         else if(sourceType == MediaInfo::FILETYPE_VAPOURSYNTH)
 490         {
 491                 if(!m_sysinfo->hasVapourSynth())
 492                 {
 493                         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)
 494                         {
 495                                 return;
 496                         }
 497                 }
 498         }
 499         else if(!encoderInfo.isInputTypeSupported(sourceType))
 500         {
 501                 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)
 502                 {
 503                         return;
 504                 }
 505         }
 506
 507         //Is output file extension supported by encoder?
 508         const QStringList outputFormats = encoderInfo.supportedOutputFormats();
 509         QFileInfo outputFile = QFileInfo(this->outputFile());
 510         if(!outputFormats.contains(outputFile.suffix(), Qt::CaseInsensitive))
 511         {
 512                 QMessageBox::warning(this, tr("Unsupported output format"), tr("<nobr>Sorry, the selected encoder does not support the selected output format!</nobr>"));
 513                 ui->editOutput->setText(QDir::toNativeSeparators(QString("%1/%2.%3").arg(outputFile.absolutePath(), outputFile.completeBaseName(), outputFormats.first())));
 514                 return;
 515         }
 516
 517         //Does output file already exist?
 518         if(outputFile.exists() && outputFile.isFile())
 519         {
 520                 int ret = QMessageBox::question(this, tr("Already Exists!"), tr("<nobr>Output file already exists! Overwrite?</nobr>"), QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
 521                 if(ret != QMessageBox::Yes) return;
 522         }
 523         if(outputFile.exists() && (!outputFile.isFile()))
 524         {
 525                 QMessageBox::warning(this, tr("Not a File!"), tr("<nobr>Selected output file does not appear to be a valid file!</nobr>"));
 526                 return;
 527         }
 528
 529         //Is destination dir writable?
 530         QFileInfo outputDir = QFileInfo(outputFile.absolutePath());
 531         if(!(outputDir.exists() && outputDir.isDir() && outputDir.isWritable()))
 532         {
 533                 QMessageBox::warning(this, tr("Not Writable!"), tr("<nobr>Output directory does not exist or is not writable!</nobr>"));
 534                 return;
 535         }
 536
 537         //Custom parameters okay?
 538         if(!ui->editCustomX264Params->hasAcceptableInput())
 539         {
 540                 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);
 541                 if(ret != QMessageBox::Ignore) return;
 542         }
 543
 544         //Update recently used
 545         m_recentlyUsed->setFilterIndex(currentOutputIndx());
 546         m_recentlyUsed->setSourceDirectory(currentSourcePath());
 547         m_recentlyUsed->setOutputDirectory(currentOutputPath());
 548         RecentlyUsed::saveRecentlyUsed(m_recentlyUsed);
 549
 550         //Save options
 551         saveOptions(m_options);
 552         QDialog::accept();
 553 }
 554
 555 void AddJobDialog::browseButtonClicked(void)
 556 {
 557         if(QObject::sender() == ui->buttonBrowseSource)
 558         {
 559                 QString filePath = QFileDialog::getOpenFileName(this, tr("Open Source File"), currentSourcePath(true), getInputFilterLst(), NULL, QFileDialog::DontUseNativeDialog);
 560                 if(!(filePath.isNull() || filePath.isEmpty()))
 561                 {
 562                         QString destFile = generateOutputFileName(filePath, currentOutputPath(), currentOutputIndx(), m_preferences->getSaveToSourcePath());
 563                         ui->editSource->setText(QDir::toNativeSeparators(filePath));
 564                         ui->editOutput->setText(QDir::toNativeSeparators(destFile));
 565                 }
 566         }
 567         else if(QObject::sender() == ui->buttonBrowseOutput)
 568         {
 569                 QString selectedType = getFilterStr(currentOutputIndx());
 570                 QString filePath = QFileDialog::getSaveFileName(this, tr("Choose Output File"), currentOutputPath(true), getFilterLst(), &selectedType, QFileDialog::DontUseNativeDialog | QFileDialog::DontConfirmOverwrite);
 571
 572                 if(!(filePath.isNull() || filePath.isEmpty()))
 573                 {
 574                         if(getFilterIdx(QFileInfo(filePath).suffix()) < 0)
 575                         {
 576                                 int tempIndex = -1;
 577                                 QRegExp regExp("\\(\\*\\.(\\w+)\\)");
 578                                 if(regExp.lastIndexIn(selectedType) >= 0)
 579                                 {
 580                                         tempIndex = getFilterIdx(regExp.cap(1));
 581                                 }
 582                                 if(tempIndex < 0)
 583                                 {
 584                                         tempIndex = m_recentlyUsed->filterIndex();
 585                                 }
 586                                 filePath = QString("%1.%2").arg(filePath, getFilterExt(tempIndex));
 587                         }
 588                         ui->editOutput->setText(QDir::toNativeSeparators(filePath));
 589                 }
 590         }
 591 }
 592
 593 void AddJobDialog::configurationChanged(void)
 594 {
 595         if(!m_monitorConfigChanges)
 596         {
 597                 return;
 598         }
 599
 600         const OptionsModel* options = reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(ui->cbxTemplate->currentIndex()).value<const void*>());
 601         if(options)
 602         {
 603                 ui->cbxTemplate->blockSignals(true);
 604                 ui->cbxTemplate->insertItem(0, tr("<Modified Configuration>"), QVariant::fromValue<const void*>(NULL));
 605                 ui->cbxTemplate->setCurrentIndex(0);
 606                 ui->cbxTemplate->blockSignals(false);
 607         }
 608 }
 609
 610 void AddJobDialog::templateSelected(void)
 611 {
 612         const OptionsModel* options = reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(ui->cbxTemplate->currentIndex()).value<const void*>());
 613         if(options)
 614         {
 615                 qDebug("Loading options!");
 616                 m_lastTemplateName = ui->cbxTemplate->itemText(ui->cbxTemplate->currentIndex());
 617                 REMOVE_USAFED_ITEM;
 618                 restoreOptions(options);
 619         }
 620 }
 621
 622 void AddJobDialog::saveTemplateButtonClicked(void)
 623 {
 624         qDebug("Saving template");
 625
 626         QString name = m_lastTemplateName;
 627         if(name.isEmpty() || name.contains('<') || name.contains('>'))
 628         {
 629                 name = tr("New Template");
 630                 int n = 1;
 631                 while(OptionsModel::templateExists(name))
 632                 {
 633                         name = tr("New Template (%1)").arg(QString::number(++n));
 634                 }
 635         }
 636
 637         QScopedPointer<OptionsModel> options(new OptionsModel(m_sysinfo));
 638         saveOptions(options.data());
 639
 640         if(options->equals(m_defaults))
 641         {
 642                 QMessageBox::warning (this, tr("Oups"), tr("<nobr>It makes no sense to save the default settings!</nobr>"));
 643                 ui->cbxTemplate->blockSignals(true);
 644                 ui->cbxTemplate->setCurrentIndex(0);
 645                 ui->cbxTemplate->blockSignals(false);
 646                 REMOVE_USAFED_ITEM;
 647                 return;
 648         }
 649
 650         for(int i = 0; i < ui->cbxTemplate->count(); i++)
 651         {
 652                 const QString tempName = ui->cbxTemplate->itemText(i);
 653                 if(tempName.contains('<') || tempName.contains('>'))
 654                 {
 655                         continue;
 656                 }
 657                 const OptionsModel* test = reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(i).value<const void*>());
 658                 if(test != NULL)
 659                 {
 660                         if(options->equals(test))
 661                         {
 662                                 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)));
 663                                 ui->cbxTemplate->blockSignals(true);
 664                                 ui->cbxTemplate->setCurrentIndex(i);
 665                                 ui->cbxTemplate->blockSignals(false);
 666                                 REMOVE_USAFED_ITEM;
 667                                 return;
 668                         }
 669                 }
 670         }
 671
 672         forever
 673         {
 674                 bool ok = false;
 675
 676                 QStringList items;
 677                 items << name;
 678                 for(int i = 0; i < ui->cbxTemplate->count(); i++)
 679                 {
 680                         const QString tempName = ui->cbxTemplate->itemText(i);
 681                         if(!(tempName.contains('<') || tempName.contains('>')))
 682                         {
 683                                 items << tempName;
 684                         }
 685                 }
 686
 687                 name = QInputDialog::getItem(this, tr("Save Template"), tr("Please enter the name of the template:").leftJustified(144, ' '), items, 0, true, &ok).simplified();
 688                 if(!ok)
 689                 {
 690                         return;
 691                 }
 692                 if(name.isEmpty())
 693                 {
 694                         continue;
 695                 }
 696                 if(name.contains('<') || name.contains('>') || name.contains('\\') || name.contains('/') || name.contains('"'))
 697                 {
 698                         QMessageBox::warning (this, tr("Invalid Name"), tr("<nobr>Sorry, the name you have entered is invalid!</nobr>"));
 699                         while(name.contains('<')) name.remove('<');
 700                         while(name.contains('>')) name.remove('>');
 701                         while(name.contains('\\')) name.remove('\\');
 702                         while(name.contains('/')) name.remove('/');
 703                         while(name.contains('"')) name.remove('"');
 704                         name = name.simplified();
 705                         continue;
 706                 }
 707                 if(OptionsModel::templateExists(name))
 708                 {
 709                         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);
 710                         if(ret != QMessageBox::Yes)
 711                         {
 712                                 continue;
 713                         }
 714                 }
 715                 break;
 716         }
 717
 718         if(!OptionsModel::saveTemplate(options.data(), name))
 719         {
 720                 QMessageBox::critical(this, tr("Save Failed"), tr("Sorry, the template could not be saved!"));
 721                 return;
 722         }
 723
 724         ui->cbxTemplate->blockSignals(true);
 725         for(int i = 0; i < ui->cbxTemplate->count(); i++)
 726         {
 727                 if(ui->cbxTemplate->itemText(i).compare(name, Qt::CaseInsensitive) == 0)
 728                 {
 729                         QScopedPointer<const OptionsModel> oldItem(reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(i).value<const void*>()));
 730                         ui->cbxTemplate->setItemData(i, QVariant::fromValue<const void*>(options.take()));
 731                         ui->cbxTemplate->setCurrentIndex(i);
 732                 }
 733         }
 734         if(!options.isNull())
 735         {
 736                 const int index = ui->cbxTemplate->model()->rowCount();
 737                 ui->cbxTemplate->insertItem(index, name, QVariant::fromValue<const void*>(options.take()));
 738                 ui->cbxTemplate->setCurrentIndex(index);
 739         }
 740         ui->cbxTemplate->blockSignals(false);
 741
 742         m_lastTemplateName = name;
 743         REMOVE_USAFED_ITEM;
 744 }
 745
 746 void AddJobDialog::deleteTemplateButtonClicked(void)
 747 {
 748         const int index = ui->cbxTemplate->currentIndex();
 749         QString name = ui->cbxTemplate->itemText(index);
 750
 751         if(name.contains('<') || name.contains('>') || name.contains('\\') || name.contains('/'))
 752         {
 753                 QMessageBox::warning (this, tr("Invalid Item"), tr("Sorry, the selected item cannot be deleted!"));
 754                 return;
 755         }
 756
 757         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);
 758         if(ret != QMessageBox::Yes)
 759         {
 760                 return;
 761         }
 762
 763         OptionsModel::deleteTemplate(name);
 764         const OptionsModel *item = reinterpret_cast<const OptionsModel*>(ui->cbxTemplate->itemData(index).value<const void*>());
 765         ui->cbxTemplate->removeItem(index);
 766         MUTILS_DELETE(item);
 767 }
 768
 769 void AddJobDialog::editorActionTriggered(void)
 770 {
 771
 772         if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
 773         {
 774                 QLineEdit *lineEdit = reinterpret_cast<QLineEdit*>(action->data().value<void*>());
 775
 776                 EditorDialog *editor = new EditorDialog(this);
 777                 editor->setEditText(lineEdit->text());
 778
 779                 if(editor->exec() == QDialog::Accepted)
 780                 {
 781                         lineEdit->setText(editor->getEditText());
 782                 }
 783
 784                 MUTILS_DELETE(editor);
 785         }
 786 }
 787
 788 void AddJobDialog::copyActionTriggered(void)
 789 {
 790         if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
 791         {
 792                 QClipboard *clipboard = QApplication::clipboard();
 793                 QLineEdit *lineEdit = reinterpret_cast<QLineEdit*>(action->data().value<void*>());
 794                 QString text = lineEdit->hasSelectedText() ? lineEdit->selectedText() : lineEdit->text();
 795                 clipboard->setText(text);
 796         }
 797 }
 798
 799 void AddJobDialog::pasteActionTriggered(void)
 800 {
 801         if(QAction *action = dynamic_cast<QAction*>(QObject::sender()))
 802         {
 803                 QClipboard *clipboard = QApplication::clipboard();
 804                 QLineEdit *lineEdit = reinterpret_cast<QLineEdit*>(action->data().value<void*>());
 805                 QString text = clipboard->text();
 806                 if(!text.isEmpty()) lineEdit->setText(text);
 807         }
 808 }
 809
 810 ///////////////////////////////////////////////////////////////////////////////
 811 // Public functions
 812 ///////////////////////////////////////////////////////////////////////////////
 813
 814 QString AddJobDialog::sourceFile(void)
 815 {
 816         return QDir::fromNativeSeparators(ui->editSource->text());
 817 }
 818
 819 QString AddJobDialog::outputFile(void)
 820 {
 821         return QDir::fromNativeSeparators(ui->editOutput->text());
 822 }
 823
 824 bool AddJobDialog::runImmediately(void)
 825 {
 826         return ui->checkBoxRun->isChecked();
 827 }
 828
 829 bool AddJobDialog::applyToAll(void)
 830 {
 831         return ui->checkBoxApplyToAll->isChecked();
 832 }
 833
 834 void AddJobDialog::setRunImmediately(bool run)
 835 {
 836         ui->checkBoxRun->setChecked(run);
 837 }
 838
 839 void AddJobDialog::setSourceFile(const QString &path)
 840 {
 841         ui->editSource->setText(QDir::toNativeSeparators(path));
 842 }
 843
 844 void AddJobDialog::setOutputFile(const QString &path)
 845 {
 846         ui->editOutput->setText(QDir::toNativeSeparators(path));}
 847
 848 void AddJobDialog::setSourceEditable(const bool editable)
 849 {
 850         ui->buttonBrowseSource->setEnabled(editable);
 851 }
 852
 853 void AddJobDialog::setApplyToAllVisible(const bool visible)
 854 {
 855         ui->checkBoxApplyToAll->setVisible(visible);
 856 }
 857
 858 ///////////////////////////////////////////////////////////////////////////////
 859 // Private functions
 860 ///////////////////////////////////////////////////////////////////////////////
 861
 862 void AddJobDialog::loadTemplateList(void)
 863 {
 864         ui->cbxTemplate->addItem(tr("<Default>"), QVariant::fromValue<const void*>(m_defaults));
 865         ui->cbxTemplate->setCurrentIndex(0);
 866
 867         QMap<QString, OptionsModel*> templates = OptionsModel::loadAllTemplates(m_sysinfo);
 868         QStringList templateNames = templates.keys();
 869         templateNames.sort();
 870
 871         for(QStringList::ConstIterator current = templateNames.constBegin(); current != templateNames.constEnd(); current++)
 872         {
 873                 OptionsModel *currentTemplate = templates.take(*current);
 874                 ui->cbxTemplate->addItem(*current, QVariant::fromValue<const void*>(currentTemplate));
 875                 if(currentTemplate->equals(m_options))
 876                 {
 877                         ui->cbxTemplate->setCurrentIndex(ui->cbxTemplate->count() - 1);
 878                 }
 879         }
 880
 881         if((ui->cbxTemplate->currentIndex() == 0) && (!m_options->equals(m_defaults)))
 882         {
 883                 qWarning("Not the default -> recently used!");
 884                 ui->cbxTemplate->insertItem(1, tr("<Recently Used>"), QVariant::fromValue<const void*>(m_options));
 885                 ui->cbxTemplate->setCurrentIndex(1);
 886         }
 887 }
 888
 889 void AddJobDialog::updateComboBox(QComboBox *const cbox, const QString &text)
 890 {
 891         int index = 0;
 892         if(QAbstractItemModel *model = cbox->model())
 893         {
 894                 for(int i = 0; i < cbox->model()->rowCount(); i++)
 895                 {
 896                         if(model->data(model->index(i, 0, QModelIndex())).toString().compare(text, Qt::CaseInsensitive) == 0)
 897                         {
 898                                 index = i;
 899                                 break;
 900                         }
 901                 }
 902         }
 903         cbox->setCurrentIndex(index);
 904 }
 905
 906 void AddJobDialog::updateComboBox(QComboBox *const cbox, const int &data)
 907 {
 908         int index = 0;
 909         if (QAbstractItemModel *model = cbox->model())
 910         {
 911                 for (int i = 0; i < cbox->model()->rowCount(); i++)
 912                 {
 913                         if (cbox->itemData(i).toInt() == data)
 914                         {
 915                                 index = i;
 916                                 break;
 917                         }
 918                 }
 919         }
 920         cbox->setCurrentIndex(index);
 921 }
 922
 923 void AddJobDialog::updateComboBox(QComboBox *const cbox, const quint32 &data)
 924 {
 925         int index = 0;
 926         if(QAbstractItemModel *model = cbox->model())
 927         {
 928                 for(int i = 0; i < cbox->model()->rowCount(); i++)
 929                 {
 930                         if(cbox->itemData(i).toUInt() == data)
 931                         {
 932                                 index = i;
 933                                 break;
 934                         }
 935                 }
 936         }
 937         cbox->setCurrentIndex(index);
 938 }
 939
 940 void AddJobDialog::restoreOptions(const OptionsModel *options)
 941 {
 942         DisableHelperRAII disable(&m_monitorConfigChanges);
 943
 944         updateComboBox(ui->cbxEncoderType,     options->encType());
 945         updateComboBox(ui->cbxEncoderArch,     options->encArch());
 946         updateComboBox(ui->cbxEncoderVariant,  options->encVariant());
 947         updateComboBox(ui->cbxRateControlMode, options->rcMode());
 948
 949         ui->spinQuantizer->setValue(options->quantizer());
 950         ui->spinBitrate  ->setValue(options->bitrate());
 951
 952         updateComboBox(ui->cbxPreset,  options->preset());
 953         updateComboBox(ui->cbxTuning,  options->tune());
 954         updateComboBox(ui->cbxProfile, options->profile());
 955
 956         ui->editCustomX264Params   ->setText(options->customEncParams());
 957         ui->editCustomAvs2YUVParams->setText(options->customAvs2YUV());
 958 }
 959
 960 void AddJobDialog::saveOptions(OptionsModel *options)
 961 {
 962         options->setEncType(static_cast<OptionsModel::EncType>(ui->cbxEncoderType->itemData(ui->cbxEncoderType->currentIndex()).toInt()));
 963
 964         options->setEncArch   (ui->cbxEncoderArch    ->itemData(ui->cbxEncoderArch    ->currentIndex()).toUInt());
 965         options->setEncVariant(ui->cbxEncoderVariant ->itemData(ui->cbxEncoderVariant ->currentIndex()).toUInt());
 966         options->setRCMode    (ui->cbxRateControlMode->itemData(ui->cbxRateControlMode->currentIndex()).toUInt());
 967
 968         options->setQuantizer(ui->spinQuantizer->value());
 969         options->setBitrate  (ui->spinBitrate  ->value());
 970
 971         options->setPreset (ui->cbxPreset ->model()->data(ui->cbxPreset ->model()->index(ui->cbxPreset ->currentIndex(), 0)).toString());
 972         options->setTune   (ui->cbxTuning ->model()->data(ui->cbxTuning ->model()->index(ui->cbxTuning ->currentIndex(), 0)).toString());
 973         options->setProfile(ui->cbxProfile->model()->data(ui->cbxProfile->model()->index(ui->cbxProfile->currentIndex(), 0)).toString());
 974
 975         options->setCustomEncParams(ui->editCustomX264Params->hasAcceptableInput() ? ui->editCustomX264Params->text().simplified()     : QString());
 976         options->setCustomAvs2YUV(ui->editCustomAvs2YUVParams->hasAcceptableInput() ? ui->editCustomAvs2YUVParams->text().simplified() : QString());
 977 }
 978
 979 QString AddJobDialog::currentSourcePath(const bool bWithName)
 980 {
 981         QString path = m_recentlyUsed->sourceDirectory();
 982         QString currentSourceFile = this->sourceFile();
 983
 984         if(!currentSourceFile.isEmpty())
 985         {
 986                 QString currentSourceDir = QFileInfo(currentSourceFile).absolutePath();
 987                 if(VALID_DIR(currentSourceDir))
 988                 {
 989                         path = currentSourceDir;
 990                 }
 991                 if(bWithName)
 992                 {
 993                         path.append("/").append(QFileInfo(currentSourceFile).fileName());
 994                 }
 995         }
 996
 997         return path;
 998 }
 999
1000 QString AddJobDialog::currentOutputPath(const bool bWithName)
1001 {
1002         QString path = m_recentlyUsed->outputDirectory();
1003         QString currentOutputFile = this->outputFile();
1004
1005         if(!currentOutputFile.isEmpty())
1006         {
1007                 QString currentOutputDir = QFileInfo(currentOutputFile).absolutePath();
1008                 if(VALID_DIR(currentOutputDir))
1009                 {
1010                         path = currentOutputDir;
1011                 }
1012                 if(bWithName)
1013                 {
1014                         path.append("/").append(QFileInfo(currentOutputFile).fileName());
1015                 }
1016         }
1017
1018         return path;
1019 }
1020
1021 int AddJobDialog::currentOutputIndx(void)
1022 {
1023         const OptionsModel::EncType encType = static_cast<OptionsModel::EncType>(ui->cbxEncoderType->itemData(ui->cbxEncoderType->currentIndex()).toInt());
1024         if(encType == OptionsModel::EncType_X265)
1025         {
1026                 return ARRAY_SIZE(X264_FILE_TYPE_FILTERS) - 1;
1027         }
1028
1029         int index = m_recentlyUsed->filterIndex();
1030         const QString currentOutputFile = this->outputFile();
1031
1032         if(!currentOutputFile.isEmpty())
1033         {
1034                 const QString currentOutputExtn = QFileInfo(currentOutputFile).suffix();
1035                 const int tempIndex = getFilterIdx(currentOutputExtn);
1036                 if(tempIndex >= 0)
1037                 {
1038                         index = tempIndex;
1039                 }
1040         }
1041
1042         return index;
1043 }
1044
1045 ///////////////////////////////////////////////////////////////////////////////
1046 // Static functions
1047 ///////////////////////////////////////////////////////////////////////////////
1048
1049 QString AddJobDialog::generateOutputFileName(const QString &sourceFilePath, const QString &destinationDirectory, const int filterIndex, const bool saveToSourceDir)
1050 {
1051         QString name = QFileInfo(sourceFilePath).completeBaseName();
1052         QString path = saveToSourceDir ? QFileInfo(sourceFilePath).canonicalPath() : destinationDirectory;
1053         QString fext = getFilterExt(filterIndex);
1054
1055         if(!VALID_DIR(path))
1056         {
1057                 RecentlyUsed defaults;
1058                 path = defaults.outputDirectory();
1059         }
1060
1061         QString outPath = QString("%1/%2.%3").arg(path, name, fext);
1062
1063         int n = 2;
1064         while(QFileInfo(outPath).exists())
1065         {
1066                 outPath = QString("%1/%2 (%3).%4").arg(path, name, QString::number(n++), fext);
1067         }
1068
1069         return outPath;
1070 }
1071
1072 /* ------------------------------------------------------------------------- */
1073
1074 QString AddJobDialog::getFilterExt(const int filterIndex)
1075 {
1076         const int count = ARRAY_SIZE(X264_FILE_TYPE_FILTERS);
1077
1078         if((filterIndex >= 0) && (filterIndex < count))
1079         {
1080                 return QString::fromLatin1(X264_FILE_TYPE_FILTERS[filterIndex].pcExt);
1081         }
1082
1083         return QString::fromLatin1(X264_FILE_TYPE_FILTERS[0].pcExt);
1084 }
1085
1086 int AddJobDialog::getFilterIdx(const QString &fileExt)
1087 {
1088         const int count = ARRAY_SIZE(X264_FILE_TYPE_FILTERS);
1089
1090         for(int i = 0; i < count; i++)
1091         {
1092                 if(fileExt.compare(QString::fromLatin1(X264_FILE_TYPE_FILTERS[i].pcExt), Qt::CaseInsensitive) == 0)
1093                 {
1094                         return i;
1095                 }
1096         }
1097
1098         return -1;
1099 }
1100
1101 QString AddJobDialog::getFilterStr(const int filterIndex)
1102 {
1103         const int count = ARRAY_SIZE(X264_FILE_TYPE_FILTERS);
1104
1105         if((filterIndex >= 0) && (filterIndex < count))
1106         {
1107                 return QString("%1 (*.%2)").arg(QString::fromLatin1(X264_FILE_TYPE_FILTERS[filterIndex].pcStr), QString::fromLatin1(X264_FILE_TYPE_FILTERS[filterIndex].pcExt));
1108         }
1109
1110         return QString("%1 (*.%2)").arg(QString::fromLatin1(X264_FILE_TYPE_FILTERS[0].pcStr), QString::fromLatin1(X264_FILE_TYPE_FILTERS[0].pcExt));
1111 }
1112
1113 QString AddJobDialog::getFilterLst(void)
1114 {
1115         QStringList filters;
1116         const int count = ARRAY_SIZE(X264_FILE_TYPE_FILTERS);
1117
1118         for(int i = 0; i < count; i++)
1119         {
1120                 filters << QString("%1 (*.%2)").arg(QString::fromLatin1(X264_FILE_TYPE_FILTERS[i].pcStr), QString::fromLatin1(X264_FILE_TYPE_FILTERS[i].pcExt));
1121         }
1122
1123         return filters.join(";;");
1124 }
1125
1126 QString AddJobDialog::getInputFilterLst(void)
1127 {
1128         static const struct
1129         {
1130                 const char *name;
1131                 const char *fext;
1132         }
1133         s_filters[] =
1134         {
1135                 {"Avisynth Scripts", "avs"},
1136                 {"VapourSynth Scripts", "vpy"},
1137                 {"Matroska Files", "mkv"},
1138                 {"MPEG-4 Part 14 Container", "mp4"},
1139                 {"Audio Video Interleaved", "avi"},
1140                 {"Flash Video", "flv"},
1141                 {"YUV4MPEG2 Stream", "y4m"},
1142                 {"Uncompresses YUV Data", "yuv"},
1143         };
1144
1145         const int count = ARRAY_SIZE(s_filters);
1146
1147         QString allTypes;
1148         for(size_t index = 0; index < count; index++)
1149         {
1150
1151                 allTypes += QString((index > 0) ? " *.%1" : "*.%1").arg(QString::fromLatin1(s_filters[index].fext));
1152         }
1153
1154         QStringList filters;
1155         filters << QString("All supported files (%1)").arg(allTypes);
1156
1157         for(size_t index = 0; index < count; index++)
1158         {
1159                 filters << QString("%1 (*.%2)").arg(QString::fromLatin1(s_filters[index].name), QString::fromLatin1(s_filters[index].fext));
1160         }
1161
1162         filters << QString("All files (*.*)");
1163         return filters.join(";;");
1164 }
1165
1166