QSObject QSPointClass::construct(const QSList &args) const
{
if (args.size() == 1) {
if (args[ 0 ].objectType() == this) {
QSObject pt = args.at(0);
return construct(QPoint(*point(&pt)));
}
} else if (args.size() == 2) {
return construct(QPoint(args[ 0 ].toInteger(), args[ 1 ].toInteger()));
}
return construct(QPoint());
}
QSObject QSSizeClass::construct(const QSList &args) const
{
if (args.size() == 1) {
if (args[ 0 ].objectType() == this) {
QSObject sz = args.at(0);
return construct(QSize(*size(&sz)));
}
} else if (args.size() == 2) {
return construct(QSize(args[ 0 ].toInteger(),
args[ 1 ].toInteger()));
}
return construct(QSize());
}
QSObject QSRectClass::construct(const QSList &args) const
{
if (args.size() == 1) {
if (args[ 0 ].objectType() == this) {
QSObject rt = args.at(0);
return construct(QRect(*rect(&rt)));
}
} else if (args.size() == 4) {
return construct(QRect(args[ 0 ].toInteger(),
args[ 1 ].toInteger(),
args[ 2 ].toInteger(),
args[ 3 ].toInteger()));
}
return construct(QRect());
}
QSObject QSPixmapClass::construct( const QSList &args ) const
{
if ( args.size() > 0 ) {
QSObject v( args[ 0 ] );
if ( v.isA( "Pixmap" ) ) {
return v;
} else if ( v.isString() ) {
QPixmap pm( v.toString() );
return construct( pm );
}
}
return construct( QPixmap() );
}
QSObject QSRegExpClass::construct( const QSList &args ) const
{
// ### regexp arguments
QString p = args.isEmpty() ? QString::fromLatin1( "" ) : args[0].toString();
if (args.size() < 2) {
QSRegExpShared *sh = new QSRegExpShared(p, FALSE, FALSE);
return env()->createShared(this, sh);
}
QString flags = args[1].toString();
bool ignoreCase = (flags.find(QString::fromLatin1("i")) >= 0);
bool global = (flags.find(QString::fromLatin1("g")) >= 0);
QSRegExpShared *sh = new QSRegExpShared(p, ignoreCase, global); // ### apply flags
return env()->createShared(this, sh);
}
QSObject QSPixmapClass::construct( const QSList &args ) const
{
if ( args.size() > 0 ) {
QSObject v( args[ 0 ] );
if ( v.isA( "Pixmap" ) ) {
return v;
} else if ( v.isString() ) {
QPixmap pm( v.toString() );
return construct( pm );
} else {
QVariant var = v.toVariant(QVariant::ByteArray);
if (var.type() == QVariant::ByteArray) {
QPixmap pm;
pm.loadFromData( v.toVariant(QVariant::ByteArray).toByteArray() );
return construct( pm );
}
}
}
return construct( QPixmap() );
}
QSObject QSFuncRefClass::construct( const QSList &args ) const
{
// ###
QString p = QString::fromLatin1("");
QString body;
int argsSize = args.size();
if (argsSize == 0) {
body = "";
} else if (argsSize == 1) {
body = args[0].toString();
} else {
p = args[0].toString();
for (int k = 1; k < argsSize - 1; k++)
p += QString::fromLatin1(",") + args[k].toString();
body = args[argsSize-1].toString();
}
QSLexer::lexer()->setCode( body, -1 );
if ( qsyyparse() ) {
/* TODO: free nodes */
return env()->throwError( SyntaxError, QString::fromLatin1("Syntax error in function body") );
}
QSFunctionScopeClass *scope =
new QSFunctionScopeClass( env()->objectClass() );
QSFunctionBodyNode * bodyNode = QSProgramNode::last();
bodyNode->setScopeDefinition( scope );
scope->setFunctionBodyNode(bodyNode);
QSMember mem( bodyNode );
// parse parameter list. throw syntax error on illegal identifiers
int len = p.length();
const QChar *c = p.unicode();
int i = 0, params = 0;
QString param;
while (i < len) {
while (*c == ' ' && i < len)
c++, i++;
if ( QSLexer::isIdentLetter( c->unicode() ) ) { // else error
param = QString(c, 1);
c++, i++;
while (i < len && ( QSLexer::isIdentLetter( c->unicode() ) ||
QSLexer::isDecimalDigit( c->unicode() ) ) ) {
param += QString(c, 1);
c++, i++;
}
while (i < len && *c == ' ')
c++, i++;
if (i == len) {
int index = scope->addVariableMember( param, AttributeNone );
Q_ASSERT( params==index );
params++;
break;
} else if (*c == ',') {
int index = scope->addVariableMember( param, AttributeNone );
Q_ASSERT( params==index );
params++;
c++, i++;
continue;
} // else error
}
return env()->throwError( SyntaxError, QString::fromLatin1("Syntax error in parameter list") );
}
scope->setNumArguments( params );
return createReference( env()->currentScope(), mem );
}