void ScanFoldersModel::configure()
{
const QVariantHash dirs = Preferences::instance()->getScanDirs();
for (QVariantHash::const_iterator i = dirs.begin(), e = dirs.end(); i != e; ++i) {
if (i.value().type() == QVariant::Int)
addPath(i.key(), static_cast<PathType>(i.value().toInt()), QString());
else
addPath(i.key(), CUSTOM_LOCATION, i.value().toString());
}
}
QString QJson::encodeData(const QVariant &data, EncodeOptions options, QString *errorMessage,
int indentation, QString currentLinePrefix)
{
QString indentedLinePrefix = options.testFlag(Compact) ?
QString::fromLatin1("") :
(currentLinePrefix + QString::fromLatin1(" ").repeated(indentation));
QString optionalNewLine = options.testFlag(Compact) ?
QString::fromLatin1("") :
(QString::fromLatin1("\n") + currentLinePrefix);
QString optionalIndentedNewLine = options.testFlag(Compact) ?
QString::fromLatin1("") :
(QString::fromLatin1("\n") + indentedLinePrefix);
QString encoded;
switch (data.type())
{
case(QVariant::Bool) :
encoded += QString::fromLatin1(data.toBool() ? "true" : "false");
break;
case(QVariant::Int) :
case(QVariant::UInt) :
case(QVariant::LongLong) :
case(QVariant::ULongLong) :
Q_ASSERT(data.canConvert(QVariant::String));
encoded = data.toString();
break;
case(QVariant::Double) :
encoded = QString::number(data.toDouble(), 'g', 16);
if (!encoded.contains(QString::fromLatin1(".")) && !encoded.contains(QString::fromLatin1("e")))
encoded += ".0";
break;
case(QVariant::String) :
encoded = encodeString(data.toString());
break;
case(QVariant::ByteArray) :
encoded = encodeByteArray(data.toByteArray());
break;
case(QVariant::List) :
{
encoded = QString::fromLatin1("[") + optionalIndentedNewLine;
QVariantList list = data.toList();
for (int i = 0; i < list.count(); ++i)
{
if (i) encoded += QString::fromLatin1(",") + optionalIndentedNewLine;
encoded += encodeData(list.at(i), options, errorMessage, indentation, indentedLinePrefix);
if (errorMessage && !errorMessage->isNull())
return QString();
}
encoded += optionalNewLine + QString::fromLatin1("]");
}
break;
case(QVariant::StringList) :
{
encoded = QString::fromLatin1("[") + optionalIndentedNewLine;
QStringList list = data.toStringList();
for (int i = 0; i < list.count(); ++i)
{
if (i) encoded += QString::fromLatin1(",") + optionalIndentedNewLine;
encoded += encodeData(list.at(i), options, errorMessage, indentation, indentedLinePrefix);
if (errorMessage && !errorMessage->isNull())
return QString();
}
encoded += optionalNewLine + QString::fromLatin1("]");
}
break;
case(QVariant::Map) :
{
encoded = QString::fromLatin1("{") + optionalIndentedNewLine;
QVariantMap map = data.toMap();
QVariantMap::iterator i;
bool first = true;
for (i = map.begin(); i != map.end(); ++i)
{
if (!first)
encoded += QString::fromLatin1(",") + optionalIndentedNewLine;
first = false;
encoded += encodeString(i.key());
encoded += options.testFlag(Compact) ? QString::fromLatin1(":") : QString::fromLatin1(" : ");
encoded += encodeData(i.value(), options, errorMessage, indentation, indentedLinePrefix);
if (errorMessage && !errorMessage->isNull())
return QString();
}
encoded += optionalNewLine + QString::fromLatin1("}");
}
break;
case(QVariant::Hash) :
{
encoded = QString::fromLatin1("{") + optionalIndentedNewLine;
QVariantHash hash = data.toHash();
QVariantHash::iterator i;
bool first = true;
for (i = hash.begin(); i != hash.end(); ++i)
{
if (!first)
encoded += QString::fromLatin1(",") + optionalIndentedNewLine;
first = false;
encoded += encodeString(i.key());
encoded += options.testFlag(Compact) ? QString::fromLatin1(":") : QString::fromLatin1(" : ");
encoded += encodeData(i.value(), options, errorMessage, indentation, indentedLinePrefix);
if (errorMessage && !errorMessage->isNull())
return QString();
}
encoded += optionalNewLine + QString::fromLatin1("}");
}
break;
case(QVariant::Invalid) :
encoded = QString::fromLatin1("null");
break;
default:
if (!options.testFlag(EncodeUnknownTypesAsNull))
{
if (errorMessage)
*errorMessage = QString::fromLatin1("Can't encode this type of data to JSON: %1")
.arg(data.typeName());
return QString();
}
encoded = QString::fromLatin1("null");
break;
}
return encoded;
}
/*static*/
PyObject * PythonScript::VariantToPython(const QVariant & v)
{
int i;
QVariantList::const_iterator iList;
QVariantList list;
#if QT_VERSION >= 0x040500
QVariantHash::const_iterator iHash;
QVariantHash hash;
#endif
QVariantMap::const_iterator iMap;
QVariantMap map;
PyObject * pyList, * pyDict;
if (v.isNull()) Py_RETURN_NONE;
switch ((QMetaType::Type)v.type()) {
case QVariant::Double:
return Py_BuildValue("d", v.toDouble());
case QVariant::Bool:
if (v.toBool()) Py_RETURN_TRUE;
else Py_RETURN_FALSE;
case QVariant::Int:
return Py_BuildValue("i", v.toInt());
case QVariant::LongLong:
return Py_BuildValue("L", v.toLongLong());
case QVariant::UInt:
return Py_BuildValue("I", v.toUInt());
case QVariant::ULongLong:
return Py_BuildValue("K", v.toULongLong());
case QVariant::Char:
case QVariant::String:
#ifdef Py_UNICODE_WIDE
{
QVector<uint> tmp = v.toString().toUcs4();
return Py_BuildValue("u#", tmp.constData(), tmp.count());
}
#else
return Py_BuildValue("u", v.toString().constData());
#endif
case QVariant::List:
case QVariant::StringList:
list = v.toList();
pyList = PyList_New(list.size());
for (i = 0, iList = list.begin(); iList != list.end(); ++iList, ++i) {
PyList_SetItem(pyList, i, PythonScript::VariantToPython(*iList));
}
return pyList;
#if QT_VERSION >= 0x040500
case QVariant::Hash:
hash = v.toHash();
pyDict = PyDict_New();
for (iHash = hash.begin(); iHash != hash.end(); ++iHash) {
PyDict_SetItemString(pyDict, qPrintable(iHash.key()), PythonScript::VariantToPython(iHash.value()));
}
return pyDict;
#endif
case QVariant::Map:
map = v.toMap();
pyDict = PyDict_New();
for (iMap = map.begin(); iMap != map.end(); ++iMap) {
PyDict_SetItemString(pyDict, qPrintable(iMap.key()), PythonScript::VariantToPython(iMap.value()));
}
return pyDict;
case QMetaType::QObjectStar:
return PythonScript::QObjectToPython(v.value<QObject*>());
#if QT_VERSION < 0x050000
case QMetaType::QWidgetStar:
return PythonScript::QObjectToPython(qobject_cast<QObject*>(v.value<QWidget*>()));
#endif
default:
PyErr_Format(PyExc_TypeError, qPrintable(tr("the type %s is currently not supported")), v.typeName());
return NULL;
}
Py_RETURN_NONE;
}
