void assembleFile() {
std::ifstream in(inPath_.c_str());
if (!in) {
error("couldn't open: " + errorString());
}
while (getline(in, line_)) {
++lineNumber_;
p_ = line_.c_str();
// Handle labels.
if (isalnum(*p_)) {
handleLabel();
} else {
// Trim leading whitespace.
trimLeft();
if (*p_ == 0 || *p_ == '#') {
// Skip blank or comment lines.
} else if (*p_ == '.') {
handleDirective();
} else {
handleInstruction();
}
}
}
fixForwardBranches();
writeBytes(&code_[0], &code_[code_.size()]);
}
void WorksheetSubStreamHandler::handleRecord(Record* record)
{
if (!record) return;
const unsigned type = record->rtti();
if (type == BottomMarginRecord::id)
handleBottomMargin(static_cast<BottomMarginRecord*>(record));
else if (type == BoolErrRecord::id)
handleBoolErr(static_cast<BoolErrRecord*>(record));
else if (type == BlankRecord::id)
handleBlank(static_cast<BlankRecord*>(record));
else if (type == CalcModeRecord::id)
handleCalcMode(static_cast<CalcModeRecord*>(record));
else if (type == ColInfoRecord::id)
handleColInfo(static_cast<ColInfoRecord*>(record));
else if (type == DataTableRecord::id)
handleDataTable(static_cast<DataTableRecord*>(record));
else if (type == FormulaRecord::id)
handleFormula(static_cast<FormulaRecord*>(record));
else if (type == FooterRecord::id)
handleFooter(static_cast<FooterRecord*>(record));
else if (type == HeaderRecord::id)
handleHeader(static_cast<HeaderRecord*>(record));
else if (type == LabelRecord::id)
handleLabel(static_cast<LabelRecord*>(record));
else if (type == LabelSSTRecord::id)
handleLabelSST(static_cast<LabelSSTRecord*>(record));
else if (type == LeftMarginRecord::id)
handleLeftMargin(static_cast<LeftMarginRecord*>(record));
else if (type == MergedCellsRecord::id)
handleMergedCells(static_cast<MergedCellsRecord*>(record));
else if (type == MulBlankRecord::id)
handleMulBlank(static_cast<MulBlankRecord*>(record));
else if (type == MulRKRecord::id)
handleMulRK(static_cast<MulRKRecord*>(record));
else if (type == NumberRecord::id)
handleNumber(static_cast<NumberRecord*>(record));
else if (type == RightMarginRecord::id)
handleRightMargin(static_cast<RightMarginRecord*>(record));
else if (type == RKRecord::id)
handleRK(static_cast<RKRecord*>(record));
else if (type == RowRecord::id)
handleRow(static_cast<RowRecord*>(record));
else if (type == RStringRecord::id)
handleRString(static_cast<RStringRecord*>(record));
else if (type == SharedFormulaRecord::id)
handleSharedFormula(static_cast<SharedFormulaRecord*>(record));
else if (type == StringRecord::id)
handleString(static_cast<StringRecord*>(record));
else if (type == TopMarginRecord::id)
handleTopMargin(static_cast<TopMarginRecord*>(record));
else if (type == HLinkRecord::id)
handleHLink(static_cast<HLinkRecord*>(record));
else if (type == NoteRecord::id)
handleNote(static_cast<NoteRecord*>(record));
else if (type == ObjRecord::id)
handleObj(static_cast<ObjRecord*>(record));
else if (type == TxORecord::id)
handleTxO(static_cast<TxORecord*>(record));
else if (type == BOFRecord::id)
handleBOF(static_cast<BOFRecord*>(record));
else if (type == DefaultRowHeightRecord::id)
handleDefaultRowHeight(static_cast<DefaultRowHeightRecord*>(record));
else if (type == DefaultColWidthRecord::id)
handleDefaultColWidth(static_cast<DefaultColWidthRecord*>(record));
else if (type == SetupRecord::id)
handleSetup(static_cast<SetupRecord*>(record));
else if (type == HCenterRecord::id)
handleHCenter(static_cast<HCenterRecord*>(record));
else if (type == VCenterRecord::id)
handleVCenter(static_cast<VCenterRecord*>(record));
else if (type == ZoomLevelRecord::id)
handleZoomLevel(static_cast<ZoomLevelRecord*>(record));
else if (type == 0xA) {} //EofRecord
else if (type == DimensionRecord::id)
handleDimension(static_cast<DimensionRecord*>(record));
else if (type == MsoDrawingRecord::id)
handleMsoDrawing(static_cast<MsoDrawingRecord*>(record));
else if (type == Window2Record::id)
handleWindow2(static_cast<Window2Record*>(record));
else if (type == PasswordRecord::id)
handlePassword(static_cast<PasswordRecord*>(record));
else if (type == BkHimRecord::id)
handleBkHim(static_cast<BkHimRecord*>(record));
else if (type == VerticalPageBreaksRecord::id)
handleVerticalPageBreaksRecord(static_cast<VerticalPageBreaksRecord*>(record));
else if (type == HorizontalPageBreaksRecord::id)
handleHorizontalPageBreaksRecord(static_cast<HorizontalPageBreaksRecord*>(record));
else if (type == CondFmtRecord::id)
handleCondFmtRecord(static_cast<CondFmtRecord*>(record));
else if (type == CFRecord::id)
handleCFRecord(static_cast<CFRecord*>(record));
else {
//std::cout << "Unhandled worksheet record with type=" << type << " name=" << record->name() << std::endl;
}
}
bool Script::executeCommand(int index, MasterTimer* timer, QList<Universe *> universes)
{
if (index < 0 || index >= m_lines.size())
{
qWarning() << "Invalid command index:" << index;
return false;
}
QList <QStringList> tokens = m_lines[index];
if (tokens.isEmpty() == true)
return true; // Empty line
bool continueLoop = true;
QString error;
if (tokens[0].size() < 2)
{
error = QString("Syntax error");
}
else if (tokens[0][0] == Script::startFunctionCmd)
{
error = handleStartFunction(tokens, timer);
}
else if (tokens[0][0] == Script::stopFunctionCmd)
{
error = handleStopFunction(tokens);
}
else if (tokens[0][0] == Script::waitCmd)
{
// Waiting should break out of the execution loop to prevent skipping
// straight to the next command. If there is no error in wait parsing,
// we must wait at least one cycle.
error = handleWait(tokens);
if (error.isEmpty() == true)
continueLoop = false;
}
else if (tokens[0][0] == Script::waitKeyCmd)
{
// Waiting for a key should break out of the execution loop to prevent
// skipping straight to the next command. If there is no error in waitkey
// parsing,we must wait at least one cycle.
error = handleWaitKey(tokens);
if (error.isEmpty() == true)
continueLoop = false;
}
else if (tokens[0][0] == Script::setFixtureCmd)
{
error = handleSetFixture(tokens, universes);
}
else if (tokens[0][0] == Script::labelCmd)
{
error = handleLabel(tokens);
}
else if (tokens[0][0] == Script::jumpCmd)
{
// Jumping can cause an infinite non-waiting loop, causing starvation
// among other functions. Therefore, the script must relinquish its
// time slot after each jump. If there is no error in jumping, the jump
// must have happened.
error = handleJump(tokens);
if (error.isEmpty() == true)
continueLoop = false;
}
else
{
error = QString("Unknown command: %1").arg(tokens[0][0]);
}
if (error.isEmpty() == false)
qWarning() << QString("Script:%1, line:%2, error:%3").arg(name()).arg(index).arg(error);
return continueLoop;
}
