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https://github.com/Kelsidavis/WoWee.git
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062cfd1e4a
Addons can now persist data across sessions using the standard WoW
SavedVariables pattern:
1. Declare in .toc: ## SavedVariables: MyAddonDB
2. Use the global in Lua: MyAddonDB = MyAddonDB or {default = true}
3. Data is automatically saved on logout and restored on next login
Implementation:
- TocFile::getSavedVariables() parses comma-separated variable names
- LuaEngine::loadSavedVariables() executes saved .lua file to restore globals
- LuaEngine::saveSavedVariables() serializes Lua tables/values to valid Lua
- Serializer handles tables (nested), strings, numbers, booleans, nil
- Save triggered on PLAYER_LEAVING_WORLD and AddonManager::shutdown()
- Files stored as <AddonDir>/<AddonName>.lua.saved
Updated HelloWorld addon to track login count across sessions.
38 lines
996 B
C++
38 lines
996 B
C++
#pragma once
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#include "addons/lua_engine.hpp"
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#include "addons/toc_parser.hpp"
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#include <memory>
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#include <string>
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#include <vector>
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namespace wowee::addons {
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class AddonManager {
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public:
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AddonManager();
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~AddonManager();
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bool initialize(game::GameHandler* gameHandler);
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void scanAddons(const std::string& addonsPath);
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void loadAllAddons();
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bool runScript(const std::string& code);
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void fireEvent(const std::string& event, const std::vector<std::string>& args = {});
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void update(float deltaTime);
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void shutdown();
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const std::vector<TocFile>& getAddons() const { return addons_; }
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LuaEngine* getLuaEngine() { return &luaEngine_; }
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bool isInitialized() const { return luaEngine_.isInitialized(); }
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void saveAllSavedVariables();
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private:
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LuaEngine luaEngine_;
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std::vector<TocFile> addons_;
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bool loadAddon(const TocFile& addon);
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std::string getSavedVariablesPath(const TocFile& addon) const;
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};
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} // namespace wowee::addons
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