mirror of
https://github.com/Kelsidavis/WoWee.git
synced 2026-03-22 23:30:14 +00:00
510f03fa32
Implement the WoW-compatible event system that lets addons react to gameplay events in real-time: - RegisterEvent(eventName, handler) — register a Lua function for an event - UnregisterEvent(eventName, handler) — remove a handler - fireEvent() dispatches events to all registered handlers with args Currently fired events: - PLAYER_ENTERING_WORLD — after addons load and world entry completes - PLAYER_LEAVING_WORLD — before logout/disconnect Events are stored in a __WoweeEvents Lua table, dispatched via LuaEngine::fireEvent() which is called from AddonManager::fireEvent(). Error handling logs Lua errors without crashing. Updated HelloWorld addon to use RegisterEvent for world entry/exit.
44 lines
997 B
C++
44 lines
997 B
C++
#pragma once
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#include <string>
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#include <vector>
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struct lua_State;
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namespace wowee::game { class GameHandler; }
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namespace wowee::addons {
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class LuaEngine {
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public:
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LuaEngine();
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~LuaEngine();
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LuaEngine(const LuaEngine&) = delete;
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LuaEngine& operator=(const LuaEngine&) = delete;
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bool initialize();
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void shutdown();
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bool executeFile(const std::string& path);
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bool executeString(const std::string& code);
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void setGameHandler(game::GameHandler* handler);
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// Fire a WoW event to all registered Lua handlers.
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// Extra string args are pushed as event arguments.
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void fireEvent(const std::string& eventName,
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const std::vector<std::string>& args = {});
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lua_State* getState() { return L_; }
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bool isInitialized() const { return L_ != nullptr; }
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private:
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lua_State* L_ = nullptr;
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game::GameHandler* gameHandler_ = nullptr;
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void registerCoreAPI();
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void registerEventAPI();
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};
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} // namespace wowee::addons
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