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add new impl event manager

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This commit is contained in:
Андрей Зимин
2025-03-06 09:12:22 +03:00
parent a28903f67d
commit 25b228d588
3 changed files with 13 additions and 5 deletions
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12
src/event/event.hpp
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@@ -39,14 +39,20 @@ namespace VE
struct event_manager : public hack::patterns::singleton<event_manager>
{
std::vector<VE::event_fn<VE::event>> m_funcs;
void connect(event_fn<event> fn) { m_funcs.push_back(fn); };
template<typename T>
void connect(T* obj, void (T::*method)(event))
{
m_funcs.push_back(std::bind(method, obj, std::placeholders::_1));
}
void emit(event e)
{
for(auto f : m_funcs)
for(auto func : m_funcs)
{
try
{
f(e);
func(e);
}
catch(std::exception& e)
{

5
src/utils/define.hpp
View File

@@ -10,7 +10,10 @@
void update() override;\
void on_event(VE::event e) override
#define VE_CONNECT(DEF_CLASS) VE::event_manager::instance().connect(std::bind(&DEF_CLASS::on_event, this, std::placeholders::_1));
// #define VE_CONNECT(DEF_NAME, DEF_CLASS) VE::event_manager::instance().connect(DEF_NAME, std::bind(&DEF_CLASS::on_event, this, std::placeholders::_1));
#define VE_CONNECT(DEF_CLASS) VE::event_manager::instance().connect(this, &DEF_CLASS::on_event);
#define VE_EMIT(e) VE::event_manager::instance().emit(e)
#define VE_PUSH_FONT(def_font, def_size)\