##// END OF EJS Templates
Add sleep to permits AMDA to wait 1 sec between each request
Add sleep to permits AMDA to wait 1 sec between each request

File last commit:

r285:d6942e8f24d6
r587:40f1a68a746c
Show More
MetaTypes.h
46 lines | 1.4 KiB | text/x-c | CLexer
#ifndef SCIQLOP_METATYPES_H
#define SCIQLOP_METATYPES_H
#include <QMetaType>
/**
* Struct used to create an instance that registers a type in Qt for signals / slots mechanism
* @tparam T the type to register
*/
template <typename T>
struct MetaTypeRegistry {
explicit MetaTypeRegistry() { qRegisterMetaType<T>(); }
};
/**
* This macro can be used to :
* - declare a type as a Qt meta type
* - and register it (through a static instance) at the launch of SciQlop, so it can be passed in
* Qt signals/slots
*
* It can be used both in .h or in .cpp files
*
* @param NAME name of the instance under which the type will be registered (in uppercase)
* @param TYPE type to register
*
* Example:
* ~~~cpp
* // The following macro :
* // - declares std::shared_ptr<Variable> as a Qt meta type
* // - registers it through an instance named VAR_SHARED_PTR
* SCIQLOP_REGISTER_META_TYPE(VAR_SHARED_PTR, std::shared_ptr<Variable>)
*
* // The following macro :
* // - declares a raw pointer of Variable as a Qt meta type
* // - registers it through an instance named VAR_RAW_PTR
* SCIQLOP_REGISTER_META_TYPE(VAR_RAW_PTR, Variable*)
* ~~~
*
*/
// clang-format off
#define SCIQLOP_REGISTER_META_TYPE(NAME, TYPE) \
Q_DECLARE_METATYPE(TYPE) \
const auto NAME = MetaTypeRegistry<TYPE>{}; \
// clang-format on
#endif // SCIQLOP_METATYPES_H