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code style changes to signals

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This commit is contained in:
Christopher Lackner 2019-08-21 11:31:25 +02:00
parent d9897fce99
commit ceabe013be
1 changed files with 9 additions and 4 deletions
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13
libsrc/core/signal.hpp
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@ -16,7 +16,7 @@ namespace ngcore
Signal() : is_emitting(true) {} Signal() : is_emitting(true) {}
template<typename Cls, typename FUNC> template<typename Cls, typename FUNC>
void connect(Cls* self, FUNC f) void Connect(Cls* self, FUNC f)
{ {
auto ptr = self->weak_from_this(); auto ptr = self->weak_from_this();
auto func = [ptr, f](ParameterTypes... args) auto func = [ptr, f](ParameterTypes... args)
@ -29,14 +29,19 @@ namespace ngcore
funcs.push_back(func); funcs.push_back(func);
} }
inline void emit(ParameterTypes ...args) inline void Emit(ParameterTypes ...args)
{ {
if(is_emitting) if(is_emitting)
funcs.remove_if([&](auto& f){ return !f(args...); }); funcs.remove_if([&](auto& f){ return !f(args...); });
} }
inline void setEmitting(bool emitting) { is_emitting = emitting; } inline bool SetEmitting(bool emitting)
inline bool getEmitting() const { return is_emitting; } {
bool was_emitting = is_emitting;
is_emitting = emitting;
return was_emitting;
}
inline bool GetEmitting() const { return is_emitting; }
}; };
} // namespace ngcore } // namespace ngcore