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piqt_macros namespace

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Пелипенко Иван
2021-03-02 12:03:19 +03:00
parent 5ec421c535
commit add26cf9ad
1 changed files with 11 additions and 11 deletions
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22
libs/piqt/piqt_macros.h
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@@ -28,44 +28,44 @@
/// connect PIP event "event" of object "src" directly to Qt slot "slot" of object "tgt"
/// e.g. PIQCONNECT(&pip_obj, someEvent, &qt_obj, someSlot)
#define PIQCONNECT(src, event, tgt, slot) \
__piqConnect(src, #event, &(src)->__stat_eh_##event##__, tgt, &decltype(__removePtr__(tgt))::slot);
PIQt::piqConnect(src, #event, &(src)->__stat_eh_##event##__, tgt, &decltype(PIQt::removePtr(tgt))::slot);
/// connect PIP event "event" of object "src" to Qt slot "slot" of object "tgt" via Qt::QueuedConnection
/// Note! All argument types must be registered in Qt meta-system!
/// e.g. PIQCONNECT_QUEUED(&pip_obj, someEvent, &qt_obj, someSlot)
#define PIQCONNECT_QUEUED(src, event, tgt, slot) \
__piqConnectQ(src, #event, &(src)->__stat_eh_##event##__, tgt, #slot);
PIQt::piqConnectQ(src, #event, &(src)->__stat_eh_##event##__, tgt, #slot);
/// connect Qt signal "sig" of object "src" directly to PIP event handler "handler" of object "tgt"
/// e.g. QPICONNECT(&qt_obj, someSignal, &pip_obj, someHandler)
/// Returns QMetaObject::Connection
#define QPICONNECT(src, sig, tgt, handler) \
__qpiConnect(src, &decltype(__removePtr__(src))::sig, tgt, &(tgt)->__stat_eh_##handler##__);
PIQt::qpiConnect(src, &decltype(PIQt::removePtr(src))::sig, tgt, &(tgt)->__stat_eh_##handler##__);
template<typename T> T __removePtr__(T*) {}
template<typename T> QArgument<T> __qargument(const T & v) {return QArgument<T>(QMetaType::typeName(qMetaTypeId<T>()), v);}
namespace PIQt {
template<typename T> T removePtr(T*) {}
template<typename T> QArgument<T> qargument(const T & v) {return QArgument<T>(QMetaType::typeName(qMetaTypeId<T>()), v);}
template <typename SR, typename O, typename... ARGS>
void __piqConnect(PIObject * source, const char * event, void(*func)(void*,ARGS...), O * target, SR(O::*slot)(ARGS...)) {
void piqConnect(PIObject * source, const char * event, void(*func)(void*,ARGS...), O * target, SR(O::*slot)(ARGS...)) {
PIObject::piConnectLS(source, PIStringAscii(event), PIObject::__newFunctor(func, [target,slot](ARGS... args){(target->*slot)(args...);}), LOCATION);
}
template <typename... ARGS>
void __piqConnectQ(PIObject * source, const char * event, void(*func)(void*,ARGS...), QObject * target, const char * slot) {
void piqConnectQ(PIObject * source, const char * event, void(*func)(void*,ARGS...), QObject * target, const char * slot) {
PIObject::piConnectLS(source, PIStringAscii(event), PIObject::__newFunctor(func, [target,slot](ARGS... args){
QMetaObject::invokeMethod(target, slot, Qt::QueuedConnection, __qargument(args)...);
QMetaObject::invokeMethod(target, slot, Qt::QueuedConnection, qargument(args)...);
}), LOCATION);
}
template <typename SR, typename O, typename... ARGS>
QMetaObject::Connection __qpiConnect(O * source, SR(O::*signal)(ARGS...), PIObject * target, void(*handler)(void*,ARGS...)) {
QMetaObject::Connection qpiConnect(O * source, SR(O::*signal)(ARGS...), PIObject * target, void(*handler)(void*,ARGS...)) {
return QObject::connect(source, signal, source, [target,handler](ARGS... args){handler(target, args...);});
}
}
#endif // PIQT_MACROS_H