C++ TXsheet::getCell方法代码示例

void TApp::updateXshLevel() {
  TXshLevel *xl = 0;
  if (m_currentFrame->isEditingScene()) {
    int frame       = m_currentFrame->getFrame();
    int column      = m_currentColumn->getColumnIndex();
    TXsheet *xsheet = m_currentXsheet->getXsheet();

    if (xsheet && column >= 0 && frame >= 0 && !xsheet->isColumnEmpty(column)) {
      TXshCell cell = xsheet->getCell(frame, column);
      xl            = cell.m_level.getPointer();

      // Se sono su una cella vuota successiva a celle di un certo livello
      // prendo questo come livello corrente.
      if (!xl && frame > 0) {
        TXshCell cell = xsheet->getCell(frame - 1, column);
        xl            = cell.m_level.getPointer();
      }
    }

    m_currentLevel->setLevel(xl);

    // level could be the same, but palette could have changed
    if (xl && xl->getSimpleLevel()) {
      TPalette *currentPalette =
          m_paletteController->getCurrentPalette()->getPalette();
      int styleIndex =
          m_paletteController->getCurrentLevelPalette()->getStyleIndex();

      m_paletteController->getCurrentLevelPalette()->setPalette(
          xl->getSimpleLevel()->getPalette(), styleIndex);

      // Se il nuovo livello selezionato e' un ovl,
      // la paletta corrente e' una cleanup palette
      //  => setto come handle corrente quello della paletta di cleanup.

      if (xl->getType() == OVL_XSHLEVEL && currentPalette &&
          currentPalette->isCleanupPalette())

        m_paletteController->editCleanupPalette();
    } else if (xl && xl->getPaletteLevel()) {
      int styleIndex =
          m_paletteController->getCurrentLevelPalette()->getStyleIndex();
      m_paletteController->getCurrentLevelPalette()->setPalette(
          xl->getPaletteLevel()->getPalette(), styleIndex);
    } else
      m_paletteController->getCurrentLevelPalette()->setPalette(0);
  }
}

void ShiftTraceTool::updateBox() {
  if (0 <= m_ghostIndex && m_ghostIndex < 2 && m_row[m_ghostIndex] >= 0) {
    int col      = TApp::instance()->getCurrentColumn()->getColumnIndex();
    int row      = m_row[m_ghostIndex];
    TXsheet *xsh = TApp::instance()->getCurrentXsheet()->getXsheet();

    TXshCell cell       = xsh->getCell(row, col);
    TXshSimpleLevel *sl = cell.getSimpleLevel();
    if (sl) {
      m_dpiAff    = getDpiAffine(sl, cell.m_frameId);
      TImageP img = cell.getImage(false);
      if (img) {
        if (TRasterImageP ri = img) {
          TRasterP ras = ri->getRaster();
          m_box        = (convert(ras->getBounds()) - ras->getCenterD()) *
                  ri->getSubsampling();
        } else if (TToonzImageP ti = img) {
          TRasterP ras = ti->getRaster();
          m_box        = (convert(ras->getBounds()) - ras->getCenterD()) *
                  ti->getSubsampling();
        } else if (TVectorImageP vi = img) {
          m_box = vi->getBBox();
        }
      }
    }
  }
}

bool CellsMover::canMoveCells(const TPoint &pos) {
  TXsheet *xsh = getXsheet();
  if (pos.x < 0) return false;
  if (pos.x != m_startPos.x) {
    int count = 0;
    // controlla il tipo
    int i = 0;
    while (i < m_rowCount * m_colCount) {
      TXshColumn::ColumnType srcType = getColumnTypeFromCell(i);
      int dstIndex                   = pos.x + i;
      TXshColumn *dstColumn          = xsh->getColumn(dstIndex);
      if (srcType == TXshColumn::eZeraryFxType) return false;
      if (dstColumn && !dstColumn->isEmpty() &&
          dstColumn->getColumnType() != srcType)
        return false;
      if (!dstColumn || dstColumn->isLocked() == false) count++;
      i += m_rowCount;
    }
    if (count == 0) return false;
  }
  if ((m_qualifiers & CellsMover::eInsertCells) ||
      (m_qualifiers & CellsMover::eOverwriteCells))
    return true;
  int count = 0;
  for (int i = 0; i < m_colCount; i++) {
    for (int j = 0; j < m_rowCount; j++) {
      if (!xsh->getCell(pos.y + j, pos.x + i).isEmpty()) return false;
      count++;
    }
  }
  if (count == 0) return false;
  return true;
}

void FilmstripFrames::onFrameSwitched() {
  // no. interferische con lo shift-click per la selezione.
  // m_selection->selectNone();
  TApp *app        = TApp::instance();
  TFrameHandle *fh = app->getCurrentFrame();
  TFrameId fid;
  if (fh->isEditingLevel())
    fid = fh->getFid();
  else {
    TXsheet *xsh = app->getCurrentXsheet()->getXsheet();
    int col      = app->getCurrentColumn()->getColumnIndex();
    int row      = fh->getFrame();
    if (row < 0 || col < 0) return;
    TXshCell cell = xsh->getCell(row, col);
    if (cell.isEmpty()) return;
    fid = cell.getFrameId();
  }
  int index = fid2index(fid);
  if (index >= 0) {
    exponeFrame(index);
    // clear selection and select only the destination frame
    select(index, ONLY_SELECT);
  }
  update();
}

/*! Notify change of image in \b fid: update icon and notify level change.
*/
void TTool::notifyImageChanged(const TFrameId &fid) {
  onImageChanged();

  if (!m_application) return;

  m_application->getCurrentScene()->setDirtyFlag(true);
  if (m_application->getCurrentFrame()->isEditingLevel()) {
    TXshLevel *xl = m_application->getCurrentLevel()->getLevel();
    if (!xl) return;
    TXshSimpleLevel *sl = xl->getSimpleLevel();
    if (!sl) return;
    sl->setDirtyFlag(true);
    IconGenerator::instance()->invalidate(sl, fid);
    IconGenerator::instance()->invalidateSceneIcon();
  } else {
    int row = m_application->getCurrentFrame()->getFrame();
    int col = m_application->getCurrentColumn()->getColumnIndex();
    if (col < 0) return;
    TXsheet *xsh = m_application->getCurrentXsheet()->getXsheet();
    if (!xsh) return;
    TXshCell cell       = xsh->getCell(row, col);
    TXshSimpleLevel *sl = cell.getSimpleLevel();
    if (sl) {
      IconGenerator::instance()->invalidate(sl, fid);
      IconGenerator::instance()->invalidateSceneIcon();
      sl->setDirtyFlag(true);
    }
  }
  m_application->getCurrentLevel()->notifyLevelChange();
}

	void execute()
	{
		TXsheet *xsh = TApp::instance()->getCurrentXsheet()->getXsheet();

		int row = TApp::instance()->getCurrentFrame()->getFrame();
		int col = TApp::instance()->getCurrentColumn()->getColumnIndex();

		const TXshCell &cell = xsh->getCell(row, col);
		if (cell.isEmpty())
			return;

		for (++row; xsh->getCell(row, col) == cell; ++row)
			;

		if (!xsh->getCell(row, col).isEmpty())
			TApp::instance()->getCurrentFrame()->setFrame(row);
	}

bool changeFrameSkippingHolds(QKeyEvent *e) {
  if ((e->modifiers() & Qt::ShiftModifier) == 0 ||
      e->key() != Qt::Key_Down && e->key() != Qt::Key_Up)
    return false;
  TApp *app        = TApp::instance();
  TFrameHandle *fh = app->getCurrentFrame();
  if (!fh->isEditingScene()) return false;
  int row       = fh->getFrame();
  int col       = app->getCurrentColumn()->getColumnIndex();
  TXsheet *xsh  = app->getCurrentXsheet()->getXsheet();
  TXshCell cell = xsh->getCell(row, col);
  if (e->key() == Qt::Key_Down) {
    if (cell.isEmpty()) {
      int r0, r1;
      if (xsh->getCellRange(col, r0, r1)) {
        while (row <= r1 && xsh->getCell(row, col).isEmpty()) row++;
        if (xsh->getCell(row, col).isEmpty()) return false;
      } else
        return false;
    } else {
      while (xsh->getCell(row, col) == cell) row++;
    }
  } else {
    // Key_Up
    while (row >= 0 && xsh->getCell(row, col) == cell) row--;
    if (row < 0) return false;
    cell = xsh->getCell(row, col);
    while (row > 0 && xsh->getCell(row - 1, col) == cell) row--;
  }
  fh->setFrame(row);
  return true;
}

 ClearColumnCellsUndo(int col) : m_col(col), m_r0(0) {
   TXsheet *xsh = TApp::instance()->getCurrentXsheet()->getXsheet();
   int r0, r1;
   xsh->getCellRange(col, r0, r1);
   m_r0 = r0;
   if (r0 > r1) return;
   for (int r = r0; r <= r1; r++) {
     m_oldFrames.push_back(xsh->getCell(r, col));
   }
 }

void PaletteViewerPanel::onCurrentButtonToggled(bool isCurrent) {
  if (isActive() == isCurrent) return;

  TApp *app          = TApp::instance();
  TPaletteHandle *ph = app->getPaletteController()->getCurrentLevelPalette();
  // Se sono sulla palette del livello corrente e le palette e' vuota non
  // consento di bloccare il pannello.
  if (isActive() && !ph->getPalette()) {
    m_isCurrentButton->setPressed(true);
    return;
  }

  setActive(isCurrent);
  m_paletteViewer->enableSaveAction(isCurrent);

  // Cambio il livello corrente
  if (isCurrent) {
    std::set<TXshSimpleLevel *> levels;
    TXsheet *xsheet = app->getCurrentXsheet()->getXsheet();
    int row, column;
    findPaletteLevels(levels, row, column, m_paletteHandle->getPalette(),
                      xsheet);
    // Se non trovo livelli riferiti alla palette setto il palette viewer alla
    // palette del livello corrente.
    if (levels.empty()) {
      m_paletteViewer->setPaletteHandle(ph);
      update();
      return;
    }
    TXshSimpleLevel *level = *levels.begin();
    // Se sto editando l'xsheet devo settare come corrente anche la colonna e il
    // frame.
    if (app->getCurrentFrame()->isEditingScene()) {
      int currentColumn = app->getCurrentColumn()->getColumnIndex();
      if (currentColumn != column)
        app->getCurrentColumn()->setColumnIndex(column);
      int currentRow = app->getCurrentFrame()->getFrameIndex();
      TXshCell cell  = xsheet->getCell(currentRow, column);
      if (cell.isEmpty() || cell.getSimpleLevel() != level)
        app->getCurrentFrame()->setFrameIndex(row);

      TCellSelection *selection = dynamic_cast<TCellSelection *>(
          app->getCurrentSelection()->getSelection());
      if (selection) selection->selectNone();
    }
    app->getCurrentLevel()->setLevel(level);
    m_paletteViewer->setPaletteHandle(ph);
  } else {
    m_paletteHandle->setPalette(ph->getPalette());
    m_paletteViewer->setPaletteHandle(m_paletteHandle);
  }
  update();
}

void ShiftTraceTool::drawControlRect() {
  if (m_ghostIndex < 0 || m_ghostIndex > 1) return;
  int row = m_row[m_ghostIndex];
  if (row < 0) return;
  int col       = TApp::instance()->getCurrentColumn()->getColumnIndex();
  TXsheet *xsh  = TApp::instance()->getCurrentXsheet()->getXsheet();
  TXshCell cell = xsh->getCell(row, col);
  if (cell.isEmpty()) return;
  TImageP img = cell.getImage(false);
  if (!img) return;
  TRectD box;
  if (TRasterImageP ri = img) {
    TRasterP ras = ri->getRaster();
    box =
        (convert(ras->getBounds()) - ras->getCenterD()) * ri->getSubsampling();
  } else if (TToonzImageP ti = img) {
    TRasterP ras = ti->getRaster();
    box =
        (convert(ras->getBounds()) - ras->getCenterD()) * ti->getSubsampling();
  } else if (TVectorImageP vi = img) {
    box = vi->getBBox();
  } else {
    return;
  }
  glPushMatrix();
  tglMultMatrix(getGhostAff());
  TPixel32 color;
  color = m_highlightedGadget == TranslateGadget ? TPixel32(200, 100, 100)
                                                 : TPixel32(120, 120, 120);
  tglColor(color);
  glBegin(GL_LINE_STRIP);
  glVertex2d(box.x0, box.y0);
  glVertex2d(box.x1, box.y0);
  glVertex2d(box.x1, box.y1);
  glVertex2d(box.x0, box.y1);
  glVertex2d(box.x0, box.y0);
  glEnd();
  color =
      m_highlightedGadget == 2000 ? TPixel32(200, 100, 100) : TPixel32::White;
  double r = 4 * sqrt(tglGetPixelSize2());
  drawDot(box.getP00(), r, color);
  drawDot(box.getP01(), r, color);
  drawDot(box.getP10(), r, color);
  drawDot(box.getP11(), r, color);
  if (m_curveStatus == NoCurve) {
    color =
        m_highlightedGadget == 2001 ? TPixel32(200, 100, 100) : TPixel32::White;
    TPointD c = m_center[m_ghostIndex];
    drawDot(c, r, color);
  }
  glPopMatrix();
}

 ResequenceUndo(int col, int count)
     : m_index(col), m_r0(0), m_newFramesCount(count) {
   TXsheet *xsh = TApp::instance()->getCurrentXsheet()->getXsheet();
   int r0, r1;
   xsh->getCellRange(col, r0, r1);
   m_r0 = r0;
   assert(r0 <= r1);
   if (r0 > r1) return;
   for (int r = r0; r <= r1; r++) {
     TXshCell cell = xsh->getCell(r, col);
     assert(cell.isEmpty() || cell.m_level->getChildLevel());
     m_oldFrames.push_back(cell.m_frameId);
   }
 }

 void redo() const override {
   TXsheet *xsh = TApp::instance()->getCurrentXsheet()->getXsheet();
   int r0, r1;
   xsh->getCellRange(m_index, r0, r1);
   assert(r0 <= r1);
   if (r0 > r1) return;
   TXshCell cell = xsh->getCell(r0, m_index);
   assert(!cell.isEmpty());
   assert(cell.m_level->getChildLevel());
   xsh->clearCells(r0, m_index, r1 - r0 + 1);
   for (int i = 0; i < m_newFramesCount; i++) {
     cell.m_frameId = TFrameId(i + 1);
     xsh->setCell(m_r0 + i, m_index, cell);
   }
   TApp::instance()->getCurrentXsheet()->notifyXsheetChanged();
 }

int BinarizePopup::getSelectedFrames()
{
	m_frames.clear();
	TSelection *selection = TSelection::getCurrent();
	TCellSelection *cellSelection;
	TFilmstripSelection *filmstripSelection;
	int count = 0;
	if ((cellSelection = dynamic_cast<TCellSelection *>(selection))) {
		std::set<TRasterImage *> images;
		int r0, c0, r1, c1;
		cellSelection->getSelectedCells(r0, c0, r1, c1);
		TXsheet *xsheet = TApp::instance()->getCurrentXsheet()->getXsheet();
		int c, r;
		for (c = c0; c <= c1; c++) {
			for (r = r0; r <= r1; r++) {
				TXshCell cell = xsheet->getCell(r, c);
				TRasterImageP rasImage = cell.getImage(false);
				if (!rasImage || !rasImage->getRaster())
					continue;
				Frames::value_type item(cell.getSimpleLevel(), cell.getFrameId());
				Frames::iterator it;
				it = std::lower_bound(m_frames.begin(), m_frames.end(), item);
				if (it == m_frames.end() || *it != item) {
					m_frames.insert(it, item);
					count++;
				}
			}
		}
	} else if ((filmstripSelection = dynamic_cast<TFilmstripSelection *>(selection))) {
		TXshSimpleLevel *sl = TApp::instance()->getCurrentLevel()->getSimpleLevel();
		if (sl) {
			std::set<TFrameId> fids = filmstripSelection->getSelectedFids();
			std::set<TFrameId>::iterator it;
			for (it = fids.begin(); it != fids.end(); ++it) {
				TRasterImageP rasImage = sl->getFrame(*it, false);
				if (!!rasImage && !!rasImage->getRaster()) {
					m_frames.push_back(std::make_pair(sl, *it));
					count++;
				}
			}
		}
	} else {
	}
	m_frameIndex = 0;
	return count;
}

	void undo() const
	{
		TXsheet *xsheet = TApp::instance()->getCurrentXsheet()->getXsheet();
		TXshCell cell = xsheet->getCell(m_r, m_c);
		TRasterImageP rasImage = (TRasterImageP)cell.getImage(true);
		if (!rasImage)
			return;
		rasImage->setRaster(((TRasterImageP)TImageCache::instance()->get(m_rasId, true))->getRaster()->clone());
		TXshSimpleLevel *simpleLevel = cell.getSimpleLevel();
		assert(simpleLevel);
		simpleLevel->touchFrame(cell.getFrameId());
		simpleLevel->setDirtyFlag(false);
		IconGenerator::instance()->invalidate(simpleLevel, cell.getFrameId());

		if (m_isLastInBlock) {
			TApp::instance()->getCurrentXsheet()->notifyXsheetChanged();
		}
	}

void MeshifyPopup::acquirePreview()
{
	m_viewer->clear();

	// Assign preview input to the viewer
	bool enabled = false;

	::xshPos(m_r, m_c);
	m_cell = TApp::instance()->getCurrentXsheet()->getXsheet()->getCell(m_r, m_c);

	// Redirect mesh case to texture
	TXshSimpleLevel *sl = m_cell.getSimpleLevel();
	if (sl && sl->getType() == MESH_XSHLEVEL) {
		// Mesh image case
		TXsheet *xsh = TApp::instance()->getCurrentXsheet()->getXsheet();
		TStageObject *meshObj = xsh->getStageObject(TStageObjectId::ColumnId(m_c));

		const TStageObjectId &childId = ::firstChildLevelColumn(*xsh, *meshObj);
		if (childId.isColumn())
			// Retrieved the associated texture cell - redirect acquisition there
			m_cell = xsh->getCell(m_r, childId.getIndex());
	}

	if ((sl = m_cell.getSimpleLevel())) {
		// Standard image case
		m_viewer->m_img = sl->getFullsampledFrame(m_cell.getFrameId(), ImageManager::dontPutInCache);

		enabled = true;
	} else if (TXshChildLevel *cl = m_cell.getChildLevel()) {
		// Sub-xsheet case
		TXsheet *xsh = cl->getXsheet();
		int row = m_cell.getFrameId().getNumber() - 1;

		m_viewer->m_xsh = xsh, m_viewer->m_row = row;

		enabled = true;
	}

	m_okBtn->setEnabled(enabled);

	// Update the corresponding processed image in the viewer
	updateMeshPreview();
}