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fix detach

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This commit is contained in:
Андрей Зимин
2025-04-17 17:04:03 +03:00
parent f2960ba125
commit e5d4f80f41
2 changed files with 4 additions and 4 deletions
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2
example/layers/ui_layer_double/ui_layer_double.cpp
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@@ -27,6 +27,8 @@ namespace example
VE_PUSH_FONT(REGULAR, 20); VE_PUSH_FONT(REGULAR, 20);
if (ImGui::Button("Test signal_double", ImVec2(128, 130))) if (ImGui::Button("Test signal_double", ImVec2(128, 130)))
VE::EMIT(test_event::TEST_EVEN, std::string("test event message ui_layer_double")); VE::EMIT(test_event::TEST_EVEN, std::string("test event message ui_layer_double"));
if (ImGui::Button("Test on_detach", ImVec2(128, 130))) on_detach();
VE_POP_FONT(); VE_POP_FONT();
ImGui::End(); ImGui::End();

6
src/event/event_manager.hpp
View File

@@ -26,17 +26,15 @@ namespace VE
event_handler handler; event_handler handler;
handler.m_func = std::bind(method, obj, std::placeholders::_1); handler.m_func = std::bind(method, obj, std::placeholders::_1);
handler.m_obj = obj; handler.m_obj = obj;
handler.m_func_ptr = reinterpret_cast<void*>(&method);
m_funcs.push_back(handler); m_funcs.push_back(handler);
} }
template<typename T> template<typename T>
void disconnect(T* obj, void (T::*method)(event)) void disconnect(T* obj, void (T::*method)(event))
{ {
auto func_ptr = reinterpret_cast<void*>(&method);
m_funcs.erase(std::remove_if(m_funcs.begin(), m_funcs.end(), m_funcs.erase(std::remove_if(m_funcs.begin(), m_funcs.end(),
[obj, func_ptr](const event_handler& handler) { [obj](const event_handler& handler) {
return handler.m_obj == obj && handler.m_func_ptr == func_ptr; return handler.m_obj == obj;
}), }),
m_funcs.end() m_funcs.end()
); );