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QTfrontend/ui/page/pagevideos.cpp
branchwebgl
changeset 8330 aaefa587e277
parent 8219 a0ef5d1cba1d
child 8444 75db7bb8dce8
equal deleted inserted replaced
8116:d24257910f8d 8330:aaefa587e277 
   107 QLayout * PageVideos::bodyLayoutDefinition()
 
   107 QLayout * PageVideos::bodyLayoutDefinition()
 
   108 {
 
   108 {
 
   109     QGridLayout * pPageLayout = new QGridLayout();
 
   109     QGridLayout * pPageLayout = new QGridLayout();
 
   110     pPageLayout->setColumnStretch(0, 1);
 
   110     pPageLayout->setColumnStretch(0, 1);
 
   111     pPageLayout->setColumnStretch(1, 2);
 
   111     pPageLayout->setColumnStretch(1, 2);
 
   112     pPageLayout->setRowStretch(0, 1);
 
       
   113     pPageLayout->setRowStretch(1, 1);
 
       
   114 
       
   115     // options
 
       
   116     {
 
       
   117         IconedGroupBox* pOptionsGroup = new IconedGroupBox(this);
 
       
   118         pOptionsGroup->setIcon(QIcon(":/res/Settings.png")); // FIXME
 
       
   119         pOptionsGroup->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 
       
   120         pOptionsGroup->setTitle(QGroupBox::tr("Video recording options"));
 
       
   121         QGridLayout * pOptLayout = new QGridLayout(pOptionsGroup);
 
       
   122 
       
   123         // label for format
 
       
   124         QLabel *labelFormat = new QLabel(pOptionsGroup);
 
       
   125         labelFormat->setText(QLabel::tr("Format"));
 
       
   126         pOptLayout->addWidget(labelFormat, 0, 0);
 
       
   127 
       
   128         // list of supported formats
 
       
   129         comboAVFormats = new QComboBox(pOptionsGroup);
 
       
   130         pOptLayout->addWidget(comboAVFormats, 0, 1, 1, 4);
 
       
   131         LibavInteraction::instance().fillFormats(comboAVFormats);
 
       
   132 
       
   133         // separator
 
       
   134         QFrame * hr = new QFrame(pOptionsGroup);
 
       
   135         hr->setFrameStyle(QFrame::HLine);
 
       
   136         hr->setLineWidth(3);
 
       
   137         hr->setFixedHeight(10);
 
       
   138         pOptLayout->addWidget(hr, 1, 0, 1, 5);
 
       
   139 
       
   140         // label for audio codec
 
       
   141         QLabel *labelACodec = new QLabel(pOptionsGroup);
 
       
   142         labelACodec->setText(QLabel::tr("Audio codec"));
 
       
   143         pOptLayout->addWidget(labelACodec, 2, 0);
 
       
   144 
       
   145         // list of supported audio codecs
 
       
   146         comboAudioCodecs = new QComboBox(pOptionsGroup);
 
       
   147         pOptLayout->addWidget(comboAudioCodecs, 2, 1, 1, 3);
 
       
   148 
       
   149         // checkbox 'record audio'
 
       
   150         checkRecordAudio = new QCheckBox(pOptionsGroup);
 
       
   151         checkRecordAudio->setText(QCheckBox::tr("Record audio"));
 
       
   152         pOptLayout->addWidget(checkRecordAudio, 2, 4);
 
       
   153 
       
   154         // separator
 
       
   155         hr = new QFrame(pOptionsGroup);
 
       
   156         hr->setFrameStyle(QFrame::HLine);
 
       
   157         hr->setLineWidth(3);
 
       
   158         hr->setFixedHeight(10);
 
       
   159         pOptLayout->addWidget(hr, 3, 0, 1, 5);
 
       
   160 
       
   161         // label for video codec
 
       
   162         QLabel *labelVCodec = new QLabel(pOptionsGroup);
 
       
   163         labelVCodec->setText(QLabel::tr("Video codec"));
 
       
   164         pOptLayout->addWidget(labelVCodec, 4, 0);
 
       
   165 
       
   166         // list of supported video codecs
 
       
   167         comboVideoCodecs = new QComboBox(pOptionsGroup);
 
       
   168         pOptLayout->addWidget(comboVideoCodecs, 4, 1, 1, 4);
 
       
   169 
       
   170         // label for resolution
 
       
   171         QLabel *labelRes = new QLabel(pOptionsGroup);
 
       
   172         labelRes->setText(QLabel::tr("Resolution"));
 
       
   173         pOptLayout->addWidget(labelRes, 5, 0);
 
       
   174 
       
   175         // width
 
       
   176         widthEdit = new QLineEdit(pOptionsGroup);
 
       
   177         widthEdit->setValidator(new QIntValidator(this));
 
       
   178         pOptLayout->addWidget(widthEdit, 5, 1);
 
       
   179 
       
   180         // x
 
       
   181         QLabel *labelX = new QLabel(pOptionsGroup);
 
       
   182         labelX->setText("X");
 
       
   183         pOptLayout->addWidget(labelX, 5, 2);
 
       
   184 
       
   185         // height
 
       
   186         heightEdit = new QLineEdit(pOptionsGroup);
 
       
   187         heightEdit->setValidator(new QIntValidator(pOptionsGroup));
 
       
   188         pOptLayout->addWidget(heightEdit, 5, 3);
 
       
   189 
       
   190         // checkbox 'use game resolution'
 
       
   191         checkUseGameRes = new QCheckBox(pOptionsGroup);
 
       
   192         checkUseGameRes->setText(QCheckBox::tr("Use game resolution"));
 
       
   193         pOptLayout->addWidget(checkUseGameRes, 5, 4);
 
       
   194 
       
   195         // label for framerate
 
       
   196         QLabel *labelFramerate = new QLabel(pOptionsGroup);
 
       
   197         labelFramerate->setText(QLabel::tr("Framerate"));
 
       
   198         pOptLayout->addWidget(labelFramerate, 6, 0);
 
       
   199 
       
   200         // framerate
 
       
   201         framerateBox = new QSpinBox(pOptionsGroup);
 
       
   202         framerateBox->setRange(1, 200);
 
       
   203         framerateBox->setSingleStep(1);
 
       
   204         pOptLayout->addWidget(framerateBox, 6, 1);
 
       
   205 
       
   206         // label for Bitrate
 
       
   207         QLabel *labelBitrate = new QLabel(pOptionsGroup);
 
       
   208         labelBitrate->setText(QLabel::tr("Bitrate (Kbps)"));
 
       
   209         pOptLayout->addWidget(labelBitrate, 6, 2);
 
       
   210 
       
   211         // bitrate
 
       
   212         bitrateBox = new QSpinBox(pOptionsGroup);
 
       
   213         bitrateBox->setRange(100, 5000);
 
       
   214         bitrateBox->setSingleStep(100);
 
       
   215         pOptLayout->addWidget(bitrateBox, 6, 3);
 
       
   216 
       
   217         // button 'set default options'
 
       
   218         btnDefaults = new QPushButton(pOptionsGroup);
 
       
   219         btnDefaults->setText(QPushButton::tr("Set default options"));
 
       
   220         btnDefaults->setWhatsThis(QPushButton::tr("Restore default coding parameters"));
 
       
   221         pOptLayout->addWidget(btnDefaults, 7, 0, 1, 5);
 
       
   222 
       
   223         pPageLayout->addWidget(pOptionsGroup, 1, 0);
 
       
   224     }
 
       
   225 
   112 
   226     // list of videos
 
   113     // list of videos
 
   227     {
 
   114     {
 
   228         IconedGroupBox* pTableGroup = new IconedGroupBox(this);
 
   115         IconedGroupBox* pTableGroup = new IconedGroupBox(this);
 
   229         pTableGroup->setIcon(QIcon(":/res/graphicsicon.png")); // FIXME
 
   116         pTableGroup->setIcon(QIcon(":/res/graphicsicon.png")); // FIXME
 
   255 
   142 
   256         QVBoxLayout *box = new QVBoxLayout(pTableGroup);
 
   143         QVBoxLayout *box = new QVBoxLayout(pTableGroup);
 
   257         box->addWidget(filesTable);
 
   144         box->addWidget(filesTable);
 
   258         box->addWidget(btnOpenDir);
 
   145         box->addWidget(btnOpenDir);
 
   259 
   146 
   260         pPageLayout->addWidget(pTableGroup, 0, 1, 2, 1);
 
   147         pPageLayout->addWidget(pTableGroup, 0, 1);
 
   261     }
 
   148     }
 
   262 
   149 
   263     // description
 
   150     // description
 
   264     {
 
   151     {
 
   265         IconedGroupBox* pDescGroup = new IconedGroupBox(this);
 
   152         IconedGroupBox* pDescGroup = new IconedGroupBox(this);
 
   266         pDescGroup->setIcon(QIcon(":/res/graphicsicon.png")); // FIXME
 
   153         pDescGroup->setIcon(QIcon(":/res/graphicsicon.png")); // FIXME
 
   267         pDescGroup->setTitle(QGroupBox::tr("Description"));
 
   154         pDescGroup->setTitle(QGroupBox::tr("Description"));
 
   268 
   155 
   269         QVBoxLayout* pDescLayout = new QVBoxLayout(pDescGroup);
 
   156         QVBoxLayout* pDescLayout = new QVBoxLayout(pDescGroup);
 
   270         QHBoxLayout* pTopDescLayout = new QHBoxLayout(0);    // picture and text
 
       
   271         QHBoxLayout* pBottomDescLayout = new QHBoxLayout(0); // buttons
 
   157         QHBoxLayout* pBottomDescLayout = new QHBoxLayout(0); // buttons
 
   272 
   158 
   273         // label with thumbnail picture
 
   159         // label with thumbnail picture
 
   274         labelThumbnail = new QLabel(pDescGroup);
 
   160         labelThumbnail = new QLabel(pDescGroup);
 
   275         labelThumbnail->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
 
   161         labelThumbnail->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
 
   280                     "border-width: 3px;"
 
   166                     "border-width: 3px;"
 
   281                     "border-color: #ffcc00;"
 
   167                     "border-color: #ffcc00;"
 
   282                     "border-radius: 4px;"
 
   168                     "border-radius: 4px;"
 
   283                     "}" );
 
   169                     "}" );
 
   284         clearThumbnail();
 
   170         clearThumbnail();
 
   285         pTopDescLayout->addWidget(labelThumbnail, 2);
 
       
   286 
   171 
   287         // label with file description
 
   172         // label with file description
 
   288         labelDesc = new QLabel(pDescGroup);
 
   173         labelDesc = new QLabel(pDescGroup);
 
   289         labelDesc->setAlignment(Qt::AlignLeft | Qt::AlignTop);
 
   174         labelDesc->setAlignment(Qt::AlignLeft | Qt::AlignTop);
 
   290         labelDesc->setTextInteractionFlags(Qt::TextSelectableByMouse |
 
   175         labelDesc->setTextInteractionFlags(Qt::TextSelectableByMouse |
 
   291                                            Qt::TextSelectableByKeyboard	|
 
   176                                            Qt::TextSelectableByKeyboard |
 
   292                                            Qt::LinksAccessibleByMouse |
 
   177                                            Qt::LinksAccessibleByMouse |
 
   293                                            Qt::LinksAccessibleByKeyboard);
 
   178                                            Qt::LinksAccessibleByKeyboard);
 
   294         labelDesc->setTextFormat(Qt::RichText);
 
   179         labelDesc->setTextFormat(Qt::RichText);
 
   295         labelDesc->setOpenExternalLinks(true);
 
   180         labelDesc->setOpenExternalLinks(true);
 
   296         pTopDescLayout->addWidget(labelDesc, 1);
 
   181         labelDesc->setMinimumSize(ThumbnailSize);
 
       
   182         //pTopDescLayout->addWidget(labelDesc, 1);
 
   297 
   183 
   298         // buttons: play and delete
 
   184         // buttons: play and delete
 
   299         btnPlay = new QPushButton(QPushButton::tr("Play"), pDescGroup);
 
   185         btnPlay = new QPushButton(QPushButton::tr("Play"), pDescGroup);
 
   300         btnPlay->setEnabled(false);
 
   186         btnPlay->setEnabled(false);
 
   301         btnPlay->setWhatsThis(QPushButton::tr("Play this video"));
 
   187         btnPlay->setWhatsThis(QPushButton::tr("Play this video"));
 
   308         btnToYouTube->setEnabled(false);
 
   194         btnToYouTube->setEnabled(false);
 
   309         btnToYouTube->setWhatsThis(QPushButton::tr("Upload this video to your Youtube account"));
 
   195         btnToYouTube->setWhatsThis(QPushButton::tr("Upload this video to your Youtube account"));
 
   310         pBottomDescLayout->addWidget(btnToYouTube);
 
   196         pBottomDescLayout->addWidget(btnToYouTube);
 
   311 
   197 
   312         pDescLayout->addStretch(1);
 
   198         pDescLayout->addStretch(1);
 
   313         pDescLayout->addLayout(pTopDescLayout, 0);
 
   199         pDescLayout->addWidget(labelThumbnail, 0);
 
       
   200         pDescLayout->addStretch(1);
 
       
   201         pDescLayout->addWidget(labelDesc, 0);
 
   314         pDescLayout->addStretch(1);
 
   202         pDescLayout->addStretch(1);
 
   315         pDescLayout->addLayout(pBottomDescLayout, 0);
 
   203         pDescLayout->addLayout(pBottomDescLayout, 0);
 
   316 
   204 
   317         pPageLayout->addWidget(pDescGroup, 0, 0);
 
   205         pPageLayout->addWidget(pDescGroup, 0, 0);
 
   318     }
 
   206     }
 
   325     return NULL;
 
   213     return NULL;
 
   326 }
 
   214 }
 
   327 
   215 
   328 void PageVideos::connectSignals()
 
   216 void PageVideos::connectSignals()
 
   329 {
 
   217 {
 
   330     connect(checkUseGameRes, SIGNAL(stateChanged(int)), this, SLOT(changeUseGameRes(int)));
 
       
   331     connect(checkRecordAudio, SIGNAL(stateChanged(int)), this, SLOT(changeRecordAudio(int)));
 
       
   332     connect(comboAVFormats, SIGNAL(currentIndexChanged(int)), this, SLOT(changeAVFormat(int)));
 
       
   333     connect(btnDefaults, SIGNAL(clicked()), this, SLOT(setDefaultOptions()));
 
       
   334     connect(filesTable, SIGNAL(cellDoubleClicked(int, int)), this, SLOT(cellDoubleClicked(int, int)));
 
   218     connect(filesTable, SIGNAL(cellDoubleClicked(int, int)), this, SLOT(cellDoubleClicked(int, int)));
 
   335     connect(filesTable, SIGNAL(cellChanged(int,int)), this, SLOT(cellChanged(int, int)));
 
   219     connect(filesTable, SIGNAL(cellChanged(int,int)), this, SLOT(cellChanged(int, int)));
 
   336     connect(filesTable, SIGNAL(currentCellChanged(int,int,int,int)), this, SLOT(currentCellChanged()));
 
   220     connect(filesTable, SIGNAL(currentCellChanged(int,int,int,int)), this, SLOT(currentCellChanged()));
 
   337     connect(btnPlay,   SIGNAL(clicked()), this, SLOT(playSelectedFile()));
 
   221     connect(btnPlay,   SIGNAL(clicked()), this, SLOT(playSelectedFile()));
 
   338     connect(btnDelete, SIGNAL(clicked()), this, SLOT(deleteSelectedFiles()));
 
   222     connect(btnDelete, SIGNAL(clicked()), this, SLOT(deleteSelectedFiles()));
 
   358     pWatcher->addPath(path);
 
   242     pWatcher->addPath(path);
 
   359     connect(pWatcher, SIGNAL(directoryChanged(const QString &)), this, SLOT(updateFileList(const QString &)));
 
   243     connect(pWatcher, SIGNAL(directoryChanged(const QString &)), this, SLOT(updateFileList(const QString &)));
 
   360     updateFileList(path);
 
   244     updateFileList(path);
 
   361 
   245 
   362     startEncoding(); // this is for videos recorded from demos which were executed directly (without frontend)
 
   246     startEncoding(); // this is for videos recorded from demos which were executed directly (without frontend)
 
   363 }
 
       
   364 
       
   365 // user changed file format, we need to update list of codecs
 
       
   366 void PageVideos::changeAVFormat(int index)
 
       
   367 {
 
       
   368     // remember selected codecs
 
       
   369     QString prevVCodec = videoCodec();
 
       
   370     QString prevACodec = audioCodec();
 
       
   371 
       
   372     // clear lists of codecs
 
       
   373     comboVideoCodecs->clear();
 
       
   374     comboAudioCodecs->clear();
 
       
   375 
       
   376     // get list of codecs for specified format
 
       
   377     LibavInteraction::instance().fillCodecs(comboAVFormats->itemData(index).toString(), comboVideoCodecs, comboAudioCodecs);
 
       
   378 
       
   379     // disable audio if there is no audio codec
 
       
   380     if (comboAudioCodecs->count() == 0)
 
       
   381     {
 
       
   382         checkRecordAudio->setChecked(false);
 
       
   383         checkRecordAudio->setEnabled(false);
 
       
   384     }
 
       
   385     else
 
       
   386         checkRecordAudio->setEnabled(true);
 
       
   387 
       
   388     // restore selected codecs if possible
 
       
   389     int iVCodec = comboVideoCodecs->findData(prevVCodec);
 
       
   390     if (iVCodec != -1)
 
       
   391         comboVideoCodecs->setCurrentIndex(iVCodec);
 
       
   392     int iACodec = comboAudioCodecs->findData(prevACodec);
 
       
   393     if (iACodec != -1)
 
       
   394         comboAudioCodecs->setCurrentIndex(iACodec);
 
       
   395 }
 
       
   396 
       
   397 // user switched checkbox 'use game resolution'
 
       
   398 void PageVideos::changeUseGameRes(int state)
 
       
   399 {
 
       
   400     if (state && config)
 
       
   401     {
 
       
   402         // set resolution to game resolution
 
       
   403         QRect resolution = config->vid_Resolution();
 
       
   404         widthEdit->setText(QString::number(resolution.width()));
 
       
   405         heightEdit->setText(QString::number(resolution.height()));
 
       
   406     }
 
       
   407     widthEdit->setEnabled(!state);
 
       
   408     heightEdit->setEnabled(!state);
 
       
   409 }
 
       
   410 
       
   411 // user switched checkbox 'record audio'
 
       
   412 void PageVideos::changeRecordAudio(int state)
 
       
   413 {
 
       
   414     comboAudioCodecs->setEnabled(!!state);
 
       
   415 }
 
       
   416 
       
   417 void PageVideos::setDefaultCodecs()
 
       
   418 {
 
       
   419     // VLC should be able to handle any of these configurations
 
       
   420     // Quicktime X only opens the first one
 
       
   421     // Windows Media Player TODO
 
       
   422     if (tryCodecs("mp4", "libx264", "aac"))
 
       
   423         return;
 
       
   424     if (tryCodecs("mp4", "libx264", "libfaac"))
 
       
   425         return;
 
       
   426     if (tryCodecs("mp4", "libx264", "libmp3lame"))
 
       
   427         return;
 
       
   428     if (tryCodecs("mp4", "libx264", "mp2"))
 
       
   429         return;
 
       
   430     if (tryCodecs("avi", "libxvid", "libmp3lame"))
 
       
   431         return;
 
       
   432     if (tryCodecs("avi", "libxvid", "ac3_fixed"))
 
       
   433         return;
 
       
   434     if (tryCodecs("avi", "libxvid", "mp2"))
 
       
   435         return;
 
       
   436     if (tryCodecs("avi", "mpeg4", "libmp3lame"))
 
       
   437         return;
 
       
   438     if (tryCodecs("avi", "mpeg4", "ac3_fixed"))
 
       
   439         return;
 
       
   440     if (tryCodecs("avi", "mpeg4", "mp2"))
 
       
   441         return;
 
       
   442 
       
   443     // this shouldn't happen, just in case
 
       
   444     if (tryCodecs("ogg", "libtheora", "libvorbis"))
 
       
   445         return;
 
       
   446     tryCodecs("ogg", "libtheora", "flac");
 
       
   447 }
 
       
   448 
       
   449 void PageVideos::setDefaultOptions()
 
       
   450 {
 
       
   451     framerateBox->setValue(30);
 
       
   452     bitrateBox->setValue(1000);
 
       
   453     checkRecordAudio->setChecked(true);
 
       
   454     checkUseGameRes->setChecked(true);
 
       
   455     setDefaultCodecs();
 
       
   456 }
 
       
   457 
       
   458 bool PageVideos::tryCodecs(const QString & format, const QString & vcodec, const QString & acodec)
 
       
   459 {
 
       
   460     // first we should change format
 
       
   461     int iFormat = comboAVFormats->findData(format);
 
       
   462     if (iFormat == -1)
 
       
   463         return false;
 
       
   464     comboAVFormats->setCurrentIndex(iFormat);
 
       
   465     // format was changed, so lists of codecs were automatically updated to codecs supported by this format
 
       
   466 
       
   467     // try to find video codec
 
       
   468     int iVCodec = comboVideoCodecs->findData(vcodec);
 
       
   469     if (iVCodec == -1)
 
       
   470         return false;
 
       
   471     comboVideoCodecs->setCurrentIndex(iVCodec);
 
       
   472 
       
   473     // try to find audio codec
 
       
   474     int iACodec = comboAudioCodecs->findData(acodec);
 
       
   475     if (iACodec == -1 && checkRecordAudio->isChecked())
 
       
   476         return false;
 
       
   477     if (iACodec != -1)
 
       
   478         comboAudioCodecs->setCurrentIndex(iACodec);
 
       
   479 
       
   480     return true;
 
       
   481 }
 
   247 }
 
   482 
   248 
   483 // get file size as string
 
   249 // get file size as string
 
   484 static QString FileSizeStr(const QString & path)
 
   250 static QString FileSizeStr(const QString & path)
 
   485 {
 
   251 {
 
  1094 void PageVideos::uploadToYouTube()
 
   860 void PageVideos::uploadToYouTube()
 
  1095 {
 
   861 {
 
  1096     int row = filesTable->currentRow();
 
   862     int row = filesTable->currentRow();
 
  1097     VideoItem * item = nameItem(row);
 
   863     VideoItem * item = nameItem(row);
 
  1098 
   864 
  1099     if (item->pUploading)
 
   865     if (item->pUploading) //Act as 'cancel uploading' button
 
  1100     {
 
   866     {
 
  1101         // ask user if (s)he is serious
 
   867         // ask user if (s)he is serious
 
  1102         QMessageBox reallyStopMsg(this);
 
   868         QMessageBox reallyStopMsg(this);
 
  1103         reallyStopMsg.setIcon(QMessageBox::Question);
 
   869         reallyStopMsg.setIcon(QMessageBox::Question);
 
  1104         reallyStopMsg.setWindowTitle(QMessageBox::tr("Videos - Are you sure?"));
 
   870         reallyStopMsg.setWindowTitle(QMessageBox::tr("Videos - Are you sure?"));
 
  1106         reallyStopMsg.setWindowModality(Qt::WindowModal);
 
   872         reallyStopMsg.setWindowModality(Qt::WindowModal);
 
  1107         reallyStopMsg.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
 
   873         reallyStopMsg.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
 
  1108 
   874 
  1109         if (reallyStopMsg.exec() != QMessageBox::Ok)
 
   875         if (reallyStopMsg.exec() != QMessageBox::Ok)
 
  1110             return;
 
   876             return;
 
  1111         item->pUploading->deleteLater();
 
   877         item->pUploading->abort();
 
       
   878         btnToYouTube->setText(QPushButton::tr("Upload to YouTube"));
 
  1112         filesTable->setCellWidget(row, vcProgress, NULL); // remove progress bar
 
   879         filesTable->setCellWidget(row, vcProgress, NULL); // remove progress bar
 
  1113         numUploads--;
 
   880         //numUploads--;
 
  1114         return;
 
   881         return;
 
  1115     }
 
   882     }
 
  1116 
   883 
  1117     if (!netManager)
 
   884     if (!netManager)
 
  1118         netManager = new QNetworkAccessManager(this);
 
   885         netManager = new QNetworkAccessManager(this);
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