#include <QString>

#include "cl_smoke_qt.h"

/** @file
 * @brief QString conversion. */

extern "C" {

/** Converts a QString to a QByteArray.
 * @param qstring Pointer to a QString
 *
 * @return a pointer to a newly allocated char array. 
 */
CL_SMOKE_QT_EXPORT void*
cl_smoke_qstring_to_byte_array(const void* qstring)
{
	const QString* string = static_cast<const QString*>(qstring);

	return new QByteArray(string->toLocal8Bit());
}

/** Frees an QString.
 * @param qstring the QString to free
 */
CL_SMOKE_QT_EXPORT void
cl_smoke_free_qstring(void* qstring)
{
	delete static_cast<QString*>(qstring);
}

/** Converts a string to a QString.
 * @param data a char array
 * @param length the length of @a data
 *
 * @return a newly allocated QString
 */
CL_SMOKE_QT_EXPORT void*
cl_smoke_string_to_qstring(const char* data, int length)
{
	return new QString(QString::fromLocal8Bit(data, length));
}

} // extern "C"