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Core/Signal: Add Connect helpers 

Former-commit-id: aae537bdc764b66735356a1d335be4b468eb9f77
This commit is contained in:
Lynix 2015-06-05 14:12:36 +02:00
parent b9ced78772
commit ea3e15d5d3
2 changed files with 22 additions and 0 deletions
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2
include/Nazara/Core/Signal.hpp
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@ -20,6 +20,8 @@ class NzSignal
~NzSignal() = default; ~NzSignal() = default;
void Connect(const Callback& func); void Connect(const Callback& func);
template<typename O> void Connect(O& object, void (O::*method)(Args...));
template<typename O> void Connect(O* object, void (O::*method)(Args...));
void operator()(Args&&... args); void operator()(Args&&... args);

20
include/Nazara/Core/Signal.inl
View File

@ -12,6 +12,26 @@ void NzSignal<Args...>::Connect(const Callback& func)
m_callbacks.push_back(func); m_callbacks.push_back(func);
} }
template<typename... Args>
template<typename O>
void NzSignal<Args...>::Connect(O& object, void (O::*method) (Args...))
{
return Connect([&object, method] (Args&&... args)
{
return (object .* method) (std::forward<Args>(args)...);
});
}
template<typename... Args>
template<typename O>
void NzSignal<Args...>::Connect(O* object, void (O::*method)(Args...))
{
return Connect([object, method] (Args&&... args)
{
return (object ->* method) (std::forward<Args>(args)...);
});
}
template<typename... Args> template<typename... Args>
void NzSignal<Args...>::operator()(Args&&... args) void NzSignal<Args...>::operator()(Args&&... args)
{ {