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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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1
bin/layers/local_panel/local_panel.cpp
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@@ -6,7 +6,6 @@ namespace sandbox
void local_panel::on_attach() void local_panel::on_attach()
{ {
VE_CONNECT(local_panel); VE_CONNECT(local_panel);
hack::log()("on_attach");
} }
void local_panel::render() void local_panel::render()

12
src/event/event.hpp
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@@ -39,14 +39,20 @@ namespace VE
struct event_manager : public hack::patterns::singleton<event_manager> struct event_manager : public hack::patterns::singleton<event_manager>
{ {
std::vector<VE::event_fn<VE::event>> m_funcs; 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) void emit(event e)
{ {
for(auto f : m_funcs) for(auto func : m_funcs)
{ {
try try
{ {
f(e); func(e);
} }
catch(std::exception& e) catch(std::exception& e)
{ {

5
src/utils/define.hpp
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@@ -10,7 +10,10 @@
void update() override;\ void update() override;\
void on_event(VE::event e) 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_EMIT(e) VE::event_manager::instance().emit(e)
#define VE_PUSH_FONT(def_font, def_size)\ #define VE_PUSH_FONT(def_font, def_size)\