#include "toonz/txshlevelcolumn.h"
#include "toonz/txshsimplelevel.h"
#include "toonz/txshcell.h"
#include "toonz/tcolumnfxset.h"
#include "toonz/tcolumnfx.h"
#include "toonz/txshleveltypes.h"
#include "tstream.h"
//-----------------------------------------------------------------------------
namespace {
TFrameId qstringToFrameId(QString str) {
if (str.isEmpty() || str == "-1")
return TFrameId::EMPTY_FRAME;
else if (str == "-" || str == "-2")
return TFrameId::NO_FRAME;
QString regExpStr = QString("^%1$").arg(TFilePath::fidRegExpStr());
QRegExp rx(regExpStr);
int pos = rx.indexIn(str);
if (pos < 0) return TFrameId();
if (rx.cap(2).isEmpty())
return TFrameId(rx.cap(1).toInt());
else
return TFrameId(rx.cap(1).toInt(), rx.cap(2));
}
} // namespace
//-----------------------------------------------------------------------------
//=============================================================================
// TXshLevelColumn
TXshLevelColumn::TXshLevelColumn()
: m_fx(new TLevelColumnFx())
//, m_iconId("")
, m_iconVisible(false) {
// updateIcon();
m_fx->addRef();
m_fx->setColumn(this);
}
//-----------------------------------------------------------------------------
TXshLevelColumn::~TXshLevelColumn() {
m_fx->setColumn(0);
m_fx->release();
m_fx = 0;
}
//-----------------------------------------------------------------------------
TXshColumn::ColumnType TXshLevelColumn::getColumnType() const {
return eLevelType;
}
//----------------------------------------------------------------------------
bool TXshLevelColumn::canSetCell(const TXshCell &cell) const {
if (cell.isEmpty()) return true;
TXshSimpleLevel *sl = cell.getSimpleLevel();
if (sl) return (sl->getType() & LEVELCOLUMN_XSHLEVEL);
return cell.getChildLevel();
}
//-----------------------------------------------------------------------------
TLevelColumnFx *TXshLevelColumn::getLevelColumnFx() const { return m_fx; }
//-----------------------------------------------------------------------------
TFx *TXshLevelColumn::getFx() const { return m_fx; }
//-----------------------------------------------------------------------------
TXshColumn *TXshLevelColumn::clone() const {
TXshLevelColumn *column = new TXshLevelColumn;
column->setStatusWord(getStatusWord());
column->setOpacity(getOpacity());
column->m_cells = m_cells;
column->m_first = m_first;
column->setColorTag(getColorTag());
column->setColorFilterId(getColorFilterId());
// column->updateIcon();
return column;
}
//-----------------------------------------------------------------------------
void TXshLevelColumn::loadData(TIStream &is) {
std::string tagName;
while (is.openChild(tagName)) {
if (tagName == "status") {
int status;
is >> status;
setStatusWord(status);
if (status & eCamstandTransparent43) {
setOpacity(128);
status = status & ~eCamstandTransparent43;
}
} else if (tagName == "camerastand_opacity") {
int opacity;
is >> opacity;
setOpacity((UCHAR)opacity);
} else if (tagName == "filter_color_id") {
int id;
is >> id;
setColorFilterId(id);
} else if (tagName == "cells") {
while (is.openChild(tagName)) {
if (tagName == "cell") {
TPersist *p = 0;
std::string str;
int row = 1, rowCount = 1, increment = 0;
TFilePath path;
is >> row >> rowCount >> p >> str >> increment;
TFrameId fid = qstringToFrameId(QString::fromStdString(str));
assert((fid.getLetter().isEmpty() && rowCount >= 0) ||
(!fid.getLetter().isEmpty() && rowCount == 1));
TXshLevel *xshLevel = dynamic_cast<TXshLevel *>(p);
if (xshLevel) {
int fidNumber = fid.getNumber();
for (int i = 0; i < rowCount; i++) {
TXshCell cell(xshLevel, fid);
setCell(row++, cell);
// rowCount>1 => fid has not letter.
fidNumber += increment;
fid = TFrameId(fidNumber);
}
}
} else
throw TException("TXshLevelColumn, unknown tag(2): " + tagName);
is.closeChild();
}
} else if (tagName == "fx") {
TPersist *p = 0;
is >> p;
if (TLevelColumnFx *lcf = dynamic_cast<TLevelColumnFx *>(p)) {
lcf->addRef();
if (m_fx) m_fx->release();
m_fx = lcf;
lcf->setColumn(this);
}
} else if (tagName == "fxnodes") // per compatibilita' con 1.x e precedenti
{
TFxSet fxSet;
fxSet.loadData(is);
} else if (loadCellMarks(tagName, is)) {
// do nothing
} else
throw TException("TXshLevelColumn, unknown tag: " + tagName);
is.closeChild();
}
}
//-----------------------------------------------------------------------------
void TXshLevelColumn::saveData(TOStream &os) {
os.child("status") << getStatusWord();
if (getOpacity() < 255) os.child("camerastand_opacity") << (int)getOpacity();
if (getColorFilterId() != 0)
os.child("filter_color_id") << (int)getColorFilterId();
int r0, r1;
if (getRange(r0, r1)) {
os.openChild("cells");
for (int r = r0; r <= r1; r++) {
TXshCell cell = getCell(r);
if (cell.isEmpty()) continue;
TFrameId fid = cell.m_frameId;
int n = 1, inc = 0, dr = fid.getNumber();
// If fid has not letter save more than one cell and its incrementation;
// otherwise save one cell.
if (r < r1 && fid.getLetter().isEmpty()) {
TXshCell cell2 = getCell(r + 1);
TFrameId fid2 = cell2.m_frameId;
if (cell2.m_level.getPointer() == cell.m_level.getPointer() &&
fid2.getLetter().isEmpty()) {
inc = cell2.m_frameId.getNumber() - dr;
n++;
for (;;) {
if (r + n > r1) break;
cell2 = getCell(r + n);
TFrameId fid2 = cell2.m_frameId;
if (cell2.m_level.getPointer() != cell.m_level.getPointer() ||
!fid2.getLetter().isEmpty())
break;
if (fid2.getNumber() != dr + n * inc) break;
n++;
}
}
}
os.child("cell") << r << n << cell.m_level.getPointer() << fid.expand()
<< inc;
r += n - 1;
}
os.closeChild();
}
os.child("fx") << m_fx;
// cell marks
saveCellMarks(os);
}
//-----------------------------------------------------------------------------
// Used in TCellData::getNumbers
bool TXshLevelColumn::setNumbers(int row, int rowCount,
const TXshCell cells[]) {
if (m_cells.empty()) return false;
// Check availability.
// - if source cells are all empty, do nothing
// - also, if source or target cells contain NO_FRAME, do nothing
bool isSrcAllEmpty = true;
for (int i = 0; i < rowCount; i++) {
// checking target cells
int currentTgtIndex = row + i - m_first;
if (currentTgtIndex < m_cells.size()) {
TXshCell tgtCell = m_cells[currentTgtIndex];
if (!tgtCell.isEmpty() && tgtCell.m_frameId == TFrameId::NO_FRAME)
return false;
}
// checking source cells
TXshCell srcCell = cells[i];
if (!srcCell.isEmpty()) {
if (srcCell.m_frameId == TFrameId::NO_FRAME) return false;
isSrcAllEmpty = false;
}
}
if (isSrcAllEmpty) return false;
// Find a level to input.
// If the first target cell is empty, search the upper cells, and lower cells
// and use a level of firsty-found occupied neighbor cell.
TXshLevelP currentLevel;
int tmpIndex = std::min(row - m_first, (int)m_cells.size() - 1);
// search upper cells
while (tmpIndex >= 0) {
TXshCell tmpCell = m_cells[tmpIndex];
if (!tmpCell.isEmpty() && tmpCell.m_frameId != TFrameId::NO_FRAME) {
currentLevel = tmpCell.m_level;
break;
}
tmpIndex--;
}
// if not found any level in upper cells, then search the lower cells
if (!currentLevel) {
tmpIndex = std::max(row - m_first, 0);
while (tmpIndex < (int)m_cells.size()) {
TXshCell tmpCell = m_cells[tmpIndex];
if (!tmpCell.isEmpty() && tmpCell.m_frameId != TFrameId::NO_FRAME) {
currentLevel = tmpCell.m_level;
break;
}
tmpIndex++;
}
// in the case any level for input could not be found
if (!currentLevel) return false;
}
// Resize the cell container
int ra = row;
int rb = row + rowCount - 1;
int c_rb = m_first + m_cells.size() - 1;
if (row > c_rb) {
int newCellCount = row - m_first + rowCount;
m_cells.resize(newCellCount);
} else if (row < m_first) {
int delta = m_first - row;
m_cells.insert(m_cells.begin(), delta, TXshCell());
m_first = row;
}
if (rb > c_rb) {
for (int i = 0; i < rb - c_rb; ++i) m_cells.push_back(TXshCell());
}
// Paste numbers.
for (int i = 0; i < rowCount; i++) {
int dstIndex = row - m_first + i;
TXshCell dstCell = m_cells[dstIndex];
TXshCell srcCell = cells[i];
if (srcCell.isEmpty()) {
m_cells[dstIndex] = TXshCell();
} else {
if (!dstCell.isEmpty()) currentLevel = dstCell.m_level;
m_cells[dstIndex] = TXshCell(currentLevel, srcCell.m_frameId);
}
}
// Update the cell container.
while (!m_cells.empty() && m_cells.back().isEmpty()) {
m_cells.pop_back();
}
while (!m_cells.empty() && m_cells.front().isEmpty()) {
m_cells.erase(m_cells.begin());
m_first++;
}
if (m_cells.empty()) {
m_first = 0;
}
return true;
}
//-----------------------------------------------------------------------------
PERSIST_IDENTIFIER(TXshLevelColumn, "levelColumn")