C++ ToonzScene::getProperties方法代码示例

void FunctionViewer::refreshModel() {
  TXsheet *xsh = m_xshHandle ? m_xshHandle->getXsheet() : 0;

  m_functionGraph->getModel()->refreshData(xsh);

  if (xsh) {
    int rowCount = xsh->getFrameCount();
    m_numericalColumns->setRowCount(rowCount);
    m_numericalColumns->updateAll();

    ToonzScene *scene = xsh->getScene();
    if (!scene)  // This seems wrong. It should rather be
      return;    // asserted - though I'm not touching it now...

    TFilePath scenePath = scene->getScenePath().getParentDir();
    if (scene->isUntitled())
      scenePath =
          TProjectManager::instance()->getCurrentProject()->getScenesPath();

    m_treeView->setCurrentScenePath(scenePath);

    int distance, offset;
    scene->getProperties()->getMarkers(distance, offset);
    m_numericalColumns->setMarkRow(distance, offset);
  }

  m_treeView->updateAll();
  m_toolbar->setCurve(0);
}

	void onDeliver()
	{
		if (m_error) {
			m_error = false;
			MsgBox(DVGui::CRITICAL, QObject::tr("There was an error saving frames for the %1 level.").arg(QString::fromStdWString(m_fp.withoutParentDir().getWideString())));
		}

		bool isPreview = (m_fp.getType() == "noext");

		TImageCache::instance()->remove(toString(m_fp.getWideString() + L".0"));
		TNotifier::instance()->notify(TSceneNameChange());

		if (Preferences::instance()->isGeneratedMovieViewEnabled()) {
			if (!isPreview && (Preferences::instance()->isDefaultViewerEnabled()) &&
				(m_fp.getType() == "mov" || m_fp.getType() == "avi" || m_fp.getType() == "3gp")) {
				QString name = QString::fromStdString(m_fp.getName());
				int index;
				if ((index = name.indexOf("#RENDERID")) != -1) //!quite ugly I know....
					m_fp = m_fp.withName(name.left(index).toStdWString());

				if (!TSystem::showDocument(m_fp)) {
					QString msg(QObject::tr("It is not possible to display the file %1: no player associated with its format").arg(QString::fromStdWString(m_fp.withoutParentDir().getWideString())));
					MsgBox(WARNING, msg);
				}

			}

			else {
				int r0, r1, step;
				TApp *app = TApp::instance();
				ToonzScene *scene = app->getCurrentScene()->getScene();
				TOutputProperties &outputSettings = isPreview ? *scene->getProperties()->getPreviewProperties() : *scene->getProperties()->getOutputProperties();
				outputSettings.getRange(r0, r1, step);
				const TRenderSettings rs = outputSettings.getRenderSettings();
				if (r0 == 0 && r1 == -1)
					r0 = 0, r1 = scene->getFrameCount() - 1;

				double timeStretchFactor = isPreview ? 1.0 : (double)outputSettings.getRenderSettings().m_timeStretchTo /
																 outputSettings.getRenderSettings().m_timeStretchFrom;

				r0 = tfloor(r0 * timeStretchFactor);
				r1 = tceil((r1 + 1) * timeStretchFactor) - 1;

				TXsheet::SoundProperties *prop = new TXsheet::SoundProperties();
				prop->m_frameRate = outputSettings.getFrameRate();
				TSoundTrack *snd = app->getCurrentXsheet()->getXsheet()->makeSound(prop);
				if (outputSettings.getRenderSettings().m_stereoscopic) {
					assert(!isPreview);
					::viewFile(m_fp.withName(m_fp.getName() + "_l"), r0 + 1, r1 + 1, step, isPreview ? rs.m_shrinkX : 1, snd, 0, false, true);
					::viewFile(m_fp.withName(m_fp.getName() + "_r"), r0 + 1, r1 + 1, step, isPreview ? rs.m_shrinkX : 1, snd, 0, false, true);
				} else
					::viewFile(m_fp, r0 + 1, r1 + 1, step, isPreview ? rs.m_shrinkX : 1, snd, 0, false, true);
			}
		}
	}

VectorizerParameters *VectorizerPopup::getParameters() const {
  assert(m_sceneHandle);

  ToonzScene *scene = m_sceneHandle->getScene();
  assert(scene);

  TSceneProperties *sceneProp = scene->getProperties();
  assert(sceneProp);

  assert(sceneProp->getVectorizerParameters());
  return sceneProp->getVectorizerParameters();
}

  void start(const ToonzScene &scene) {
    m_status      = 3;
    m_alphaNeeded = scene.getProperties()->getBgColor().m < 255;
    assert(m_started == false);
    m_started = true;
    if (TSystem::doesExistFileOrLevel(m_filepath))
      TSystem::removeFileOrLevel(m_filepath);

    m_lw = TLevelWriterP(m_filepath);
    m_lw->setFrameRate(m_fps);
    if (m_lw->getProperties() && m_fileOptions)
      m_lw->getProperties()->setProperties(m_fileOptions);

    if (m_st) m_lw->saveSoundTrack(m_st.getPointer());
  }

void TApp::updateCurrentFrame() {
  ToonzScene *scene = m_currentScene->getScene();
  m_currentFrame->setSceneFrameSize(scene->getFrameCount());
  int f0, f1, step;
  scene->getProperties()->getPreviewProperties()->getRange(f0, f1, step);
  if (f0 > f1) {
    f0 = 0;
    f1 = scene->getFrameCount() - 1;
  }
  if (f0 != m_currentFrame->getStartFrame() ||
      f1 != m_currentFrame->getEndFrame()) {
    m_currentFrame->setFrameRange(f0, f1);
    std::vector<TFrameId> fids;
    TXshSimpleLevel *sl = m_currentLevel->getSimpleLevel();
    if (sl) {
      sl->getFids(fids);
      m_currentFrame->setFrameIds(fids);
    }
  }
}

  bool addFrame(ToonzScene &scene, int row, bool isLast) {
    TAffine cameraView =
        scene.getXsheet()->getPlacement(TStageObjectId::CameraId(0), row).inv();
    TPixel32 bgColor = scene.getProperties()->getBgColor();

    TStageObject *cameraPegbar =
        scene.getXsheet()->getStageObject(TStageObjectId::CameraId(0));
    assert(cameraPegbar);
    TCamera *camera = cameraPegbar->getCamera();
    assert(camera);
    TAffine dpiAff = getDpiAffine(camera).inv();

    TAffine aff = cameraView * dpiAff;

    Stage::VisitArgs args;
    args.m_scene = &scene;
    args.m_xsh   = scene.getXsheet();
    args.m_row   = row;
    args.m_col   = m_columnIndex;
    args.m_osm   = &m_osMask;

    ImagePainter::VisualSettings vs;
    FlashStagePainter painter(m_flash, aff, vs, bgColor);
    m_flash.beginFrame(++m_frameIndex);

    Stage::visit(painter, args);
    /*
                 &scene,
                             scene.getXsheet(),
                                                     row,
                                                     m_columnIndex,
                                                     m_osMask,
                                                     false, 0);
     */

    m_frameIndex = m_flash.endFrame(isLast, m_frameCountLoader,
                                    (m_sceneCount == m_sceneIndex));
    return true;
  }

static void printCurrentFrame() {
  QPrinter printer;
  QPrintDialog dialog(&printer, 0);
  if (!dialog.exec()) return;

  ToonzScene *scene = TApp::instance()->getCurrentScene()->getScene();
  int frame         = TApp::instance()->getCurrentFrame()->getFrame();
  int lx            = TApp::instance()
               ->getCurrentScene()
               ->getScene()
               ->getCurrentCamera()
               ->getRes()
               .lx;
  int ly = TApp::instance()
               ->getCurrentScene()
               ->getScene()
               ->getCurrentCamera()
               ->getRes()
               .ly;
  TRaster32P raster(lx, ly);
  if (scene->getFrameCount() <= 0) {
    // Ricordarsi di usare DvMsgBox !! (se si decommenta questo codice :) )
    // QMessageBox::warning(0,"Print",tr("It is not possible to generate an
    // animation\nbecause the scene is empty.", "WARNING"));
    return;
  }
  raster->fill(scene->getProperties()->getBgColor());
  scene->renderFrame(raster, frame,
                     TApp::instance()->getCurrentXsheet()->getXsheet());
  QImage img = rasterToQImage(raster);
  QPainter painter(&printer);
  QRect rect = painter.viewport();
  QSize size = img.size();
  size.scale(rect.size(), Qt::KeepAspectRatio);
  painter.setViewport(rect.x(), rect.y(), size.width(), size.height());
  painter.setWindow(img.rect());
  painter.drawImage(0, 0, img);
}

//!Specialized render invocation for multimedia rendering. Flash rendering
//!is currently not supported in this mode.
void RenderCommand::multimediaRender()
{
	ToonzScene *scene = TApp::instance()->getCurrentScene()->getScene();
	string ext = m_fp.getType();

#ifdef WIN32
	if (ext == "avi") {
		TPropertyGroup *props = scene->getProperties()->getOutputProperties()->getFileFormatProperties(ext);
		string codecName = props->getProperty(0)->getValueAsString();
		TDimension res = scene->getCurrentCamera()->getRes();
		if (!AviCodecRestrictions::canWriteMovie(toWideString(codecName), res)) {
			QString msg(QObject::tr("The resolution of the output camera does not fit with the options chosen for the output file format."));
			MsgBox(WARNING, msg);
			return;
		}
	}
#endif;

	TOutputProperties *prop = scene->getProperties()->getOutputProperties();

	//Build thread count
	int index = prop->getThreadIndex();

	const int procCount = TSystem::getProcessorCount();
	const int threadCounts[3] = {1, procCount / 2, procCount};

	int threadCount = threadCounts[index];

	//Build raster granularity size
	index = prop->getMaxTileSizeIndex();

	const int maxTileSizes[4] = {
		(std::numeric_limits<int>::max)(),
		TOutputProperties::LargeVal,
		TOutputProperties::MediumVal,
		TOutputProperties::SmallVal};

	TRenderSettings rs = prop->getRenderSettings();
	rs.m_maxTileSize = maxTileSizes[index];

	MultimediaRenderer multimediaRenderer(scene, m_fp, prop->getMultimediaRendering(), threadCount);
	multimediaRenderer.setRenderSettings(rs);

#ifdef BRAVODEMO
	rs.m_mark = loadBravo(scene->getCurrentCamera()->getRes());
#endif

	TPointD cameraDpi = scene->getCurrentCamera()->getDpi();
	multimediaRenderer.setDpi(cameraDpi.x, cameraDpi.y);
	multimediaRenderer.enablePrecomputing(true);

	for (int i = 0; i < m_numFrames; ++i, m_r += m_stepd)
		multimediaRenderer.addFrame(m_r);

	MultimediaProgressBar *listener =
		new MultimediaProgressBar(&multimediaRenderer);
	QObject::connect(listener, SIGNAL(canceled()), &multimediaRenderer, SLOT(onCanceled()));
	multimediaRenderer.addListener(listener);

	multimediaRenderer.start();
}

void RenderCommand::rasterRender(bool isPreview)
{
	ToonzScene *scene = TApp::instance()->getCurrentScene()->getScene();

	if (isPreview) {
		//Let the PreviewFxManager own the rest. Just pass him the current output node.
		PreviewFxManager::instance()->showNewPreview((TFx *)scene->getXsheet()->getFxDag()->getCurrentOutputFx());
		return;
	}

	string ext = m_fp.getType();

#ifdef WIN32
	if (ext == "avi" && !isPreview) {
		TPropertyGroup *props = scene->getProperties()->getOutputProperties()->getFileFormatProperties(ext);
		string codecName = props->getProperty(0)->getValueAsString();
		TDimension res = scene->getCurrentCamera()->getRes();
		if (!AviCodecRestrictions::canWriteMovie(toWideString(codecName), res)) {
			QString msg(QObject::tr("The resolution of the output camera does not fit with the options chosen for the output file format."));
			MsgBox(WARNING, msg);
			return;
		}
	}
#endif;

	//Extract output properties
	TOutputProperties *prop = isPreview ? scene->getProperties()->getPreviewProperties() : scene->getProperties()->getOutputProperties();

	//Build thread count
	/*-- Dedicated CPUs のコンボボックス (Single, Half, All) --*/
	int index = prop->getThreadIndex();

	const int procCount = TSystem::getProcessorCount();
	const int threadCounts[3] = {1, procCount / 2, procCount};

	int threadCount = threadCounts[index];

	/*-- MovieRendererを作る。Previewの場合はファイルパスは空 --*/
	MovieRenderer movieRenderer(scene, isPreview ? TFilePath() : m_fp, threadCount, isPreview);

	TRenderSettings rs = prop->getRenderSettings();

	//Build raster granularity size
	index = prop->getMaxTileSizeIndex();

	const int maxTileSizes[4] = {
		(std::numeric_limits<int>::max)(),
		TOutputProperties::LargeVal,
		TOutputProperties::MediumVal,
		TOutputProperties::SmallVal};
	rs.m_maxTileSize = maxTileSizes[index];

//Build

#ifdef BRAVODEMO
	rs.m_mark = loadBravo(scene->getCurrentCamera()->getRes());
#endif
	/*-- RenderSettingsをセット --*/
	movieRenderer.setRenderSettings(rs);
	/*-- カメラDPIの取得、セット --*/
	TPointD cameraDpi = isPreview ? scene->getCurrentPreviewCamera()->getDpi() : scene->getCurrentCamera()->getDpi();
	movieRenderer.setDpi(cameraDpi.x, cameraDpi.y);
	movieRenderer.enablePrecomputing(true);

	/*-- プログレス ダイアログの作成 --*/
	RenderListener *listener =
		new RenderListener(movieRenderer.getTRenderer(), m_fp, ((m_numFrames - 1) / m_step) + 1, isPreview);
	QObject::connect(listener, SIGNAL(canceled()), &movieRenderer, SLOT(onCanceled()));
	movieRenderer.addListener(listener);

	bool fieldRendering = rs.m_fieldPrevalence != TRenderSettings::NoField;

	/*-- buildSceneFxの進行状況を表示するプログレスバー --*/
	QProgressBar *buildSceneProgressBar = new QProgressBar(TApp::instance()->getMainWindow());
	buildSceneProgressBar->setAttribute(Qt::WA_DeleteOnClose);
	buildSceneProgressBar->setWindowFlags(Qt::SubWindow | Qt::Dialog | Qt::WindowStaysOnTopHint);
	buildSceneProgressBar->setMinimum(0);
	buildSceneProgressBar->setMaximum(m_numFrames - 1);
	buildSceneProgressBar->setValue(0);
	buildSceneProgressBar->move(600, 500);
	buildSceneProgressBar->setWindowTitle("Building Schematic...");
	buildSceneProgressBar->show();

	for (int i = 0; i < m_numFrames; ++i, m_r += m_stepd) {
		buildSceneProgressBar->setValue(i);

		if (rs.m_stereoscopic)
			scene->shiftCameraX(-rs.m_stereoscopicShift / 2);
		TFxPair fx;
		fx.m_frameA = buildSceneFx(scene, m_r, rs.m_shrinkX, isPreview);

		if (fieldRendering && !isPreview)
			fx.m_frameB = buildSceneFx(scene, m_r + 0.5 / m_timeStretchFactor, rs.m_shrinkX, isPreview);
		else if (rs.m_stereoscopic) {
			scene->shiftCameraX(rs.m_stereoscopicShift);
			fx.m_frameB = buildSceneFx(scene, m_r + 0.5 / m_timeStretchFactor, rs.m_shrinkX, isPreview);
			scene->shiftCameraX(-rs.m_stereoscopicShift / 2);
		} else
			fx.m_frameB = TRasterFxP();
		/*-- movieRendererにフレーム毎のFxを登録 --*/
//.........这里部分代码省略.........

void RenderCommand::flashRender()
{
	ToonzScene *scene = TApp::instance()->getCurrentScene()->getScene();
	TSceneProperties *sprop = scene->getProperties();
	FILE *fileP = fopen(m_fp, "wb");
	if (!fileP)
		return;
	ProgressDialog pb("rendering " + toQString(m_fp), "Cancel", 0, m_numFrames);
	pb.show();

	TDimension cameraSize = scene->getCurrentCamera()->getRes();
	double frameRate = sprop->getOutputProperties()->getFrameRate();
	TFlash flash(
		cameraSize.lx,
		cameraSize.ly,
		m_numFrames,
		frameRate,
		sprop->getOutputProperties()->getFileFormatProperties("swf"));
	flash.setBackgroundColor(sprop->getBgColor());

	std::vector<TXshSoundColumn *> columns;
	scene->getSoundColumns(columns);
	if (!columns.empty()) {
		TXsheet::SoundProperties *prop = new TXsheet::SoundProperties();
		prop->m_frameRate = frameRate;
		TSoundTrack *st = scene->getXsheet()->makeSound(prop);
		if (st)
			flash.putSound(st, 0);
	}

	int i = 0;
	for (i = 0; i < m_numFrames; ++i, m_r += m_stepd) {
		flash.beginFrame(m_step * i + 1);
		TRasterFxP rfx = buildSceneFx(scene, m_r, 0, false);
		assert(rfx);
		rfx->compute(flash, tround(m_r)); // WARNING: This should accept a DOUBLE...
#ifdef BRAVODEMO
		TRasterImageP ri(loadBravo(scene->getCurrentCamera()->getRes()));
		int lx = ri->getRaster()->getLx();
		int ly = ri->getRaster()->getLx();
		flash.pushMatrix();
		int dx = tround(0.1 * (cameraSize.lx - lx));
		int dy = tround(0.1 * (cameraSize.ly - ly));
		flash.multMatrix(TTranslation((cameraSize.lx - lx) / 2 - (dx > 0 ? dx : 0), -(cameraSize.ly - ly) / 2 + (dy > 0 ? dy : 0)));
		flash.draw(ri, 0);
		flash.popMatrix();
#endif
		flash.endFrame(i == m_numFrames - 1, 0, true);
		if (pb.wasCanceled())
			break;
		pb.setValue(i + 1);
	}

	flash.writeMovie(fileP);
	fclose(fileP);

	TSystem::showDocument(m_fp);
	//QDesktopServices::openUrl(QUrl(toQString(m_fp)));

	TImageCache::instance()->remove(toString(m_fp.getWideString() + L".0"));
	TNotifier::instance()->notify(TSceneNameChange());
}

bool RenderCommand::init(bool isPreview)
{
	ToonzScene *scene = TApp::instance()->getCurrentScene()->getScene();
	TSceneProperties *sprop = scene->getProperties();
	/*-- Preview/Renderに応じてそれぞれのSettingを取得 --*/
	TOutputProperties &outputSettings = isPreview ? *sprop->getPreviewProperties() : *sprop->getOutputProperties();
	outputSettings.getRange(m_r0, m_r1, m_step);
	/*-- シーン全体のレンダリングの場合、m_r1をScene長に設定 --*/
	if (m_r0 == 0 && m_r1 == -1) {
		m_r0 = 0;
		m_r1 = scene->getFrameCount() - 1;
	}
	if (m_r0 < 0)
		m_r0 = 0;
	if (m_r1 >= scene->getFrameCount())
		m_r1 = scene->getFrameCount() - 1;
	if (m_r1 < m_r0) {
		MsgBox(WARNING, QObject::tr("The command cannot be executed because the scene is empty."));
		return false;
		// throw TException("empty scene");
		// non so perche', ma termina il programma
		// nonostante il try all'inizio
	}

	// Initialize the preview case

	/*TRenderSettings rs = sprop->getPreviewProperties()->getRenderSettings();
  TRenderSettings rso = sprop->getOutputProperties()->getRenderSettings();
  rs.m_stereoscopic=true;
  rs.m_stereoscopicShift=0.05;
  rso.m_stereoscopic=true;
  rso.m_stereoscopicShift=0.05;
  sprop->getPreviewProperties()->setRenderSettings(rs);
  sprop->getOutputProperties()->setRenderSettings(rso);*/

	if (isPreview) {
		/*-- PreviewではTimeStretchを考慮しないので、そのままフレーム値を格納してゆく --*/
		m_numFrames = (int)(m_r1 - m_r0 + 1);
		m_r = m_r0;
		m_stepd = m_step;
		m_multimediaRender = 0;
		return true;
	}

	// Full render case

	// Read the output filepath
	TFilePath fp = outputSettings.getPath();
	/*-- ファイル名が指定されていない場合は、シーン名を出力ファイル名にする --*/
	if (fp.getWideName() == L"")
		fp = fp.withName(scene->getScenePath().getName());
	/*-- ラスタ画像の場合、ファイル名にフレーム番号を追加 --*/
	if (TFileType::getInfo(fp) == TFileType::RASTER_IMAGE || fp.getType() == "pct" || fp.getType() == "pic" || fp.getType() == "pict") //pct e' un formato"livello" (ha i settings di quicktime) ma fatto di diversi frames
		fp = fp.withFrame(TFrameId::EMPTY_FRAME);
	fp = scene->decodeFilePath(fp);
	if (!TFileStatus(fp.getParentDir()).doesExist()) {
		try {
			TFilePath parent = fp.getParentDir();
			TSystem::mkDir(parent);
			DvDirModel::instance()->refreshFolder(parent.getParentDir());
		} catch (TException &e) {
			MsgBox(WARNING, QObject::tr("It is not possible to create folder : %1").arg(QString::fromStdString(toString(e.getMessage()))));
			return false;
		} catch (...) {
			MsgBox(WARNING, QObject::tr("It is not possible to create a folder."));
			return false;
		}
	}
	m_fp = fp;

	// Retrieve camera infos
	const TCamera *camera = isPreview ? scene->getCurrentPreviewCamera() : scene->getCurrentCamera();
	TDimension cameraSize = camera->getRes();
	TPointD cameraDpi = camera->getDpi();

	// Retrieve render interval/step/times
	double stretchTo = (double)outputSettings.getRenderSettings().m_timeStretchTo;
	double stretchFrom = (double)outputSettings.getRenderSettings().m_timeStretchFrom;

	m_timeStretchFactor = stretchTo / stretchFrom;
	m_stepd = m_step / m_timeStretchFactor;

	int stretchedR0 = tfloor(m_r0 * m_timeStretchFactor);
	int stretchedR1 = tceil((m_r1 + 1) * m_timeStretchFactor) - 1;

	m_r = stretchedR0 / m_timeStretchFactor;
	m_numFrames = (stretchedR1 - stretchedR0) / m_step + 1;

	// Update the multimedia render switch
	m_multimediaRender = outputSettings.getMultimediaRendering();

	return true;
}

bool VectorizerPopup::apply()
{
	std::set<TXshLevel *> levels;

	ToonzScene *scene = m_sceneHandle->getScene();
	if (!scene) {
		assert(scene);
		return false;
	}

	TSceneProperties *sceneProp = scene->getProperties();
	if (!sceneProp)
		return false;

	VectorizerParameters *vectorizerParameters = sceneProp->getVectorizerParameters();
	if (!vectorizerParameters)
		return false;

	int r0 = 0;
	int c0 = 0;
	int r1 = 0;
	int c1 = 0;
	bool isCellSelection = getSelectedLevels(levels, r0, c0, r1, c1);
	if (levels.empty()) {
		error(tr("The current selection is invalid."));
		return false;
	}

	//Initialize Progress bar
	m_progressDialog = new DVGui::ProgressDialog("", "Cancel", 0, 1);
	m_progressDialog->setWindowFlags(Qt::Dialog | Qt::WindowTitleHint); //Don't show ? and X buttons
	m_progressDialog->setWindowTitle(QString("Convert To Vector..."));
	m_progressDialog->setAttribute(Qt::WA_DeleteOnClose);
	m_progressDialog->setWindowModality(Qt::WindowModal); //No user interaction is allowed during vectorization
	m_progressDialog->setFixedSize(200, 100);

	//Initialize vectorizer
	m_vectorizer = new Vectorizer;

	m_vectorizer->setParameters(*vectorizerParameters);

	connect(m_vectorizer, SIGNAL(frameName(QString)), this, SLOT(onFrameName(QString)), Qt::QueuedConnection);
	connect(m_vectorizer, SIGNAL(frameDone(int)), this, SLOT(onFrameDone(int)), Qt::QueuedConnection);
	connect(m_vectorizer, SIGNAL(partialDone(int, int)), this, SLOT(onPartialDone(int, int)), Qt::QueuedConnection);
	//We DON'T want the progress bar to be hidden at cancel press - since its modal
	//behavior prevents the user to interfere with a possibly still active vectorization.
	disconnect(m_progressDialog, SIGNAL(canceled()), m_progressDialog, SLOT(onCancel()));
	//We first inform the vectorizer of a cancel press;
	bool ret = connect(m_progressDialog, SIGNAL(canceled()), m_vectorizer, SLOT(cancel()));
	//which eventually transmits the command to vectorization core, allowing full-time cancels
	ret = ret && connect(m_progressDialog, SIGNAL(canceled()), m_vectorizer, SIGNAL(transmitCancel()));
	//Only after the vectorizer has terminated its process - or got cancelled, we are allowed
	//to proceed here.
	ret = ret && connect(m_vectorizer, SIGNAL(finished()), this, SLOT(onFinished()), Qt::QueuedConnection);
	assert(ret);

	int newIndexColumn = c1 + 1;
	std::set<TXshLevel *>::iterator it = levels.begin();
	for (it; it != levels.end(); it++) {
		TXshSimpleLevel *sl = dynamic_cast<TXshSimpleLevel *>(*it);
		if (!sl || !sl->getSimpleLevel() || !isLevelToConvert(sl)) {
			QString levelName = tr(toString(sl->getName()).c_str());
			QString errorMsg = tr("Cannot convert to vector the current selection.") + levelName;
			error(errorMsg);
			continue;
		}

		std::vector<TFrameId> fids;

		if (isCellSelection)
			getSelectedFids(fids, sl, r0, c0, r1, c1);
		else
			sl->getFids(fids);
		assert(fids.size() > 0);

		close();

		// Re-initialize progress Bar
		m_progressDialog->setMaximum(fids.size() * 100);
		m_progressDialog->setValue(0);
		m_currFrame = 0;

		// Re-initialize vectorizer
		m_vectorizer->setLevel(sl);
		m_vectorizer->setFids(fids);

		// Start vectorizing
		m_vectorizer->start();
		m_progressDialog->show();

		// Wait the vectorizer...
		while (!l_quitLoop)
			QCoreApplication::processEvents(QEventLoop::AllEvents | QEventLoop::WaitForMoreEvents);

		l_quitLoop = false;

		// Assign output X-sheet cells
		TXshSimpleLevel *vl = m_vectorizer->getVectorizedLevel();
		if (isCellSelection && vl) {
			TXsheet *xsheet = TApp::instance()->getCurrentXsheet()->getXsheet();
//.........这里部分代码省略.........

//.........这里部分代码省略.........
				TImageP img = exporter.exportedImage(m_sl->index2fid(i), outputLevelType);
				assert(img);

				// Save the prepared fullcolor image to file
				TImageWriter iw(fpout);
				iw.setProperties(m_opts.m_props);
				iw.save(img);

				m_progressCB->setValue(i + 1);
			}

			return true;
		}

		bool exportToTlv()
		{
			TFilePath fp(m_path.withNoFrame());

			// Remove any existing level
			if (TSystem::doesExistFileOrLevel(fp)) {
				bool overwrite = m_overwriteCB->overwriteRequest(fp);
				if (!overwrite)
					return false;

				TSystem::deleteFile(fp);
			}

			TSystem::removeFileOrLevel(fp.withType("tpl"));

			// Export level
			TLevelWriterP lw(fp);

			ImageExporter exporter(*m_sl, m_opts);

			for (int i = 0; i < m_sl->getFrameCount(); ++i) {
				if (m_progressCB->canceled())
					return false;

				const TFrameId &fid = m_sl->index2fid(i);

				TImageP img = exporter.exportedImage(fid, TZP_TYPE);
				assert(img);

				lw->getFrameWriter(fid)->save(img);

				m_progressCB->setValue(i + 1);
			}

			return true;
		}
	}; // Locals

	// Use default values in case some were not specified by input

	// Level
	if (!sl) {
		sl = TApp::instance()->getCurrentLevel()->getSimpleLevel();

		if (!sl) {
			DVGui::error(QObject::tr("No level selected!"));
			return false;
		}
	}

	if (sl->isEmpty())
		return false;

	// Output properties
	if (!opts.m_props) {
		ToonzScene *scene = TApp::instance()->getCurrentScene()->getScene();
		opts.m_props = scene->getProperties()->getOutputProperties()->getFileFormatProperties(path.getType());
	}

	// Camera (todo)
	assert(opts.m_camera.getRes().lx > 0 &&
		   opts.m_camera.getRes().ly > 0);

	// Callbacks
	std::auto_ptr<OverwriteCallbacks> overwriteDefault(
		overwriteCB ? 0 : (overwriteCB = new ExportOverwriteCB()));
	std::auto_ptr<ProgressCallbacks> progressDefault(
		progressCB ? 0 : (progressCB = new ExportProgressCB()));

	// Initialize variables
	Locals locals = {path, sl, opts, overwriteCB, progressCB};

	progressCB->setProcessedName(QString::fromStdWString(path.getWideString()));
	progressCB->setRange(0, sl->getFrameCount());

	// Export level
	BusyCursorOverride cursorOverride;
	QCoreApplication::processEvents(); // Refresh screen.   ...But WHY is this
									   //                      necessary?
	try {
		return (path.getType() == "tlv") ? assert(sl->getType() == PLI_XSHLEVEL),
			   locals.exportToTlv() : locals.exportToMultifile();
	} catch (...) {
		return false;
	}
}