bool LevelMoverTool::canMoveColumns(const TPoint &pos) {
TXsheet *xsh = getViewer()->getXsheet();
if (pos.x < 0) return false;
if (pos.x != m_lastPos.x) {
int count = 0;
// controlla il tipo
for (int i = 0; i < m_range.lx; i++) {
int srcIndex = m_lastPos.x + i;
int dstIndex = pos.x + i;
TXshColumn *srcColumn = xsh->getColumn(srcIndex);
if (srcColumn && srcColumn->isLocked()) continue;
TXshColumn *dstColumn = xsh->getColumn(dstIndex);
TXshColumn::ColumnType srcType = TXshColumn::eLevelType;
if (srcColumn) srcType = srcColumn->getColumnType();
if (srcType == TXshColumn::eZeraryFxType) return false;
/*
qDebug() << "check: " << srcIndex << ":" <<
(srcColumn ? QString::number(srcType) : "empty") <<
" => " << dstIndex << ":" <<
(dstColumn ? QString::number(dstColumn->getColumnType()) : "empty");
*/
if (dstColumn && !dstColumn->isEmpty() &&
dstColumn->getColumnType() != srcType) {
return false;
}
if (!dstColumn || dstColumn->isLocked() == false) {
count++;
}
}
if (count == 0) return false;
}
return true;
}
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 RowArea::mousePressEvent(QMouseEvent *event)
{
m_viewer->setQtModifiers(event->modifiers());
if (event->button() == Qt::LeftButton) {
bool playRangeModifierisClicked = false;
TApp *app = TApp::instance();
TXsheet *xsh = app->getCurrentScene()->getScene()->getXsheet();
TPoint pos(event->pos().x(), event->pos().y());
int row = m_viewer->yToRow(pos.y);
QRect visibleRect = visibleRegion().boundingRect();
int playR0, playR1, step;
XsheetGUI::getPlayRange(playR0, playR1, step);
bool playRangeEnabled = playR0 <= playR1;
if (!playRangeEnabled) {
TXsheet *xsh = m_viewer->getXsheet();
playR1 = xsh->getFrameCount() - 1;
playR0 = 0;
}
if (playR1 == -1) { //getFrameCount = 0 i.e. xsheet is empty
setDragTool(XsheetGUI::DragTool::makeCurrentFrameModifierTool(m_viewer));
} else if (m_xa <= pos.x && pos.x <= m_xa + 10 && (row == playR0 || row == playR1)) {
if (!playRangeEnabled)
XsheetGUI::setPlayRange(playR0, playR1, step);
setDragTool(XsheetGUI::DragTool::makePlayRangeModifierTool(m_viewer));
playRangeModifierisClicked = true;
} else
setDragTool(XsheetGUI::DragTool::makeCurrentFrameModifierTool(m_viewer));
//when shift+click the row area, select a single row region in the cell area
if (!playRangeModifierisClicked && 0 != (event->modifiers() & Qt::ShiftModifier)) {
int filledCol;
for (filledCol = xsh->getColumnCount() - 1; filledCol >= 0; filledCol--) {
TXshColumn *currentColumn = xsh->getColumn(filledCol);
if (!currentColumn)
continue;
if (!currentColumn->isEmpty())
break;
}
m_viewer->getCellSelection()->selectNone();
m_viewer->getCellSelection()->selectCells(row, 0, row, tmax(0, filledCol));
m_viewer->updateCellRowAree();
}
m_viewer->dragToolClick(event);
event->accept();
} // left-click
// pan by middle-drag
else if (event->button() == Qt::MidButton) {
m_pos = event->pos();
m_isPanning = true;
}
}
// isTotallyEmptyColumn == column empty, no fx
bool LevelMoverTool::isTotallyEmptyColumn(int col) const {
if (col < 0) return false;
TXsheet *xsh = getViewer()->getXsheet();
TXshColumn *column = xsh->getColumn(col);
if (!column) return true;
if (!column->isEmpty()) return false;
if (column->getFx()->getOutputConnectionCount() != 0) return false;
// bisogna controllare lo stage object
return true;
}
void LevelMoverTool::onCellChange(int row, int col) {
TXsheet *xsh = getViewer()->getXsheet();
TPoint pos = TPoint(col, row) + m_grabOffset;
if (pos.y < 0) pos.y = 0;
if (pos.x < 0) return;
if (pos == m_aimedPos) return;
m_aimedPos = pos;
TPoint delta = m_aimedPos - m_lastPos;
m_validPos = canMoveColumns(pos);
if (!m_validPos) return;
CellsMover *cellsMover = m_undo->getCellsMover();
if (m_moved) cellsMover->undoMoveCells();
m_validPos = canMove(pos);
if (m_validPos) {
//----------------------
if (delta.x != 0 && (m_qualifiers & CellsMover::eMoveColumns)) {
// spostamento di colonne
int colCount = m_range.lx;
bool emptySrc = true;
for (int i = 0; i < colCount; i++) {
TXshColumn *column = xsh->getColumn(m_lastPos.x + i);
if (column && !column->isEmpty()) {
emptySrc = false;
break;
}
}
bool lockedDst = false;
bool emptyDst = true;
for (int i = 0; i < colCount; i++) {
if (!isTotallyEmptyColumn(pos.x + i)) emptyDst = false;
TXshColumn *column = xsh->getColumn(pos.x + i);
if (column && column->isLocked()) lockedDst = true;
}
if (emptySrc) {
if (m_lastPos.x == m_startPos.x)
m_undo->getCellsMover()->m_uffa |=
1; // first column(s) has/have been cleared
cellsMover->emptyColumns(m_lastPos.x);
}
if (emptyDst && !lockedDst) {
if (pos.x == m_startPos.x)
m_undo->getCellsMover()->m_uffa &=
~1; // first column(s) has/have been restored
else
m_undo->getCellsMover()->m_uffa |=
2; // columns data have been copied on the current position
cellsMover->restoreColumns(pos.x);
} else {
m_undo->getCellsMover()->m_uffa &=
~2; // no columns data have been copied on the current position
}
}
//----------------------
m_lastPos = pos;
cellsMover->setPos(pos.y, pos.x);
cellsMover->saveCells();
cellsMover->moveCells();
m_moved = true;
} else {
cellsMover->moveCells();
}
xsh->updateFrameCount();
TApp::instance()->getCurrentXsheet()->notifyXsheetChanged();
if (cellsMover->getColumnTypeFromCell(0) == TXshColumn::eSoundType)
TApp::instance()->getCurrentXsheet()->notifyXsheetSoundChanged();
TRect selection(m_aimedPos, m_range);
getViewer()->getCellSelection()->selectCells(selection.y0, selection.x0,
selection.y1, selection.x1);
}
QString TTool::updateEnabled() {
// Disable every tool during playback
if (m_application->getCurrentFrame()->isPlaying())
return (enable(false), QString());
// Release Generic tools at once
int toolType = getToolType();
int targetType = getTargetType();
if (toolType == TTool::GenericTool) return (enable(true), QString());
// Retrieve vars and view modes
TXsheet *xsh = m_application->getCurrentXsheet()->getXsheet();
int rowIndex = m_application->getCurrentFrame()->getFrame();
int columnIndex = m_application->getCurrentColumn()->getColumnIndex();
TXshColumn *column = (columnIndex >= 0) ? xsh->getColumn(columnIndex) : 0;
TXshLevel *xl = m_application->getCurrentLevel()->getLevel();
TXshSimpleLevel *sl = xl ? xl->getSimpleLevel() : 0;
int levelType = sl ? sl->getType() : NO_XSHLEVEL;
TStageObject *obj =
xsh->getStageObject(TStageObjectId::ColumnId(columnIndex));
bool spline = m_application->getCurrentObject()->isSpline();
bool filmstrip = m_application->getCurrentFrame()->isEditingLevel();
/*-- MultiLayerStylePickerONのときは、現状に関わらず使用可能 --*/
if (m_name == T_StylePicker &&
Preferences::instance()->isMultiLayerStylePickerEnabled())
return (enable(true), QString());
// Check against unplaced columns (not in filmstrip mode)
if (column && !filmstrip) {
if (column->isLocked())
return (enable(false), QObject::tr("The current column is locked."));
else if (!column->isCamstandVisible())
return (enable(false), QObject::tr("The current column is hidden."));
else if (column->getSoundColumn())
return (enable(false),
QObject::tr("It is not possible to edit the audio column."));
else if (column->getSoundTextColumn())
return (
enable(false),
QObject::tr(
"Note columns can only be edited in the xsheet or timeline."));
if (toolType == TTool::ColumnTool) {
// Check column target
if (column->getLevelColumn() && !(targetType & LevelColumns))
return (
enable(false),
QObject::tr("The current tool cannot be used on a Level column."));
if (column->getMeshColumn() && !(targetType & MeshColumns))
return (
enable(false),
QObject::tr("The current tool cannot be used on a Mesh column."));
}
}
// Check column tools
if (toolType == TTool::ColumnTool) {
if (filmstrip)
return (
enable(false),
QObject::tr("The current tool cannot be used in Level Strip mode."));
if ((!column || column->isEmpty()) && !(targetType & TTool::EmptyTarget))
return (enable(false), QString());
}
// Check LevelRead & LevelWrite tools
if (toolType & TTool::LevelTool) {
// Check against splines
if (spline) {
return (targetType & Splines)
? (enable(true), QString())
: (enable(false), QObject::tr("The current tool cannot be "
"used to edit a motion path."));
}
// Check against empty levels
if (!xl)
return (targetType & EmptyTarget) ? (enable(true), QString())
: (enable(false), QString());
// Check against simple-level-edness
if (!sl)
return (enable(false),
QObject::tr("The current level is not editable.")); // Does it
// happen at
// all btw?
// Check against level types
{
if ((levelType == PLI_XSHLEVEL) && !(targetType & VectorImage))
return (
enable(false),
QObject::tr("The current tool cannot be used on a Vector Level."));
if ((levelType == TZP_XSHLEVEL) && !(targetType & ToonzImage))
return (
enable(false),
QObject::tr("The current tool cannot be used on a Toonz Level."));
if ((levelType == OVL_XSHLEVEL) && !(targetType & RasterImage))
return (
enable(false),
QObject::tr("The current tool cannot be used on a Raster Level."));
if ((levelType == MESH_XSHLEVEL) && !(targetType & MeshImage))
return (
enable(false),
QObject::tr("The current tool cannot be used on a Mesh Level."));
}
// Check against impossibly traceable movements on the column
if ((levelType & LEVELCOLUMN_XSHLEVEL) && !filmstrip) {
// Test for Mesh-deformed levels
const TStageObjectId &parentId = obj->getParent();
if (parentId.isColumn() && obj->getParentHandle()[0] != 'H') {
TXshSimpleLevel *parentSl =
xsh->getCell(rowIndex, parentId.getIndex()).getSimpleLevel();
if (parentSl && parentSl->getType() == MESH_XSHLEVEL)
return (
enable(false),
QObject::tr(
"The current tool cannot be used on a mesh-deformed level"));
}
}
// Check TTool::ImageType tools
if (toolType == TTool::LevelWriteTool) {
// Check level against read-only status
if (sl->isReadOnly()) {
const std::set<TFrameId> &editableFrames = sl->getEditableRange();
TFrameId currentFid = getCurrentFid();
if (editableFrames.find(currentFid) == editableFrames.end())
return (
enable(false),
QObject::tr(
"The current frame is locked: any editing is forbidden."));
}
// Check level type write support
if (sl->getPath().getType() ==
"psd" || // We don't have the API to write psd files
sl->is16BitChannelLevel() || // Inherited by previous implementation.
// Could be fixed?
sl->getProperties()->getBpp() ==
1) // Black & White images. Again, could be fixed?
return (enable(false),
QObject::tr("The current level is not editable."));
}
}
return (enable(true), QString());
}