mirror of
https://github.com/opentibiabr/remeres-map-editor
synced 2026-08-15 18:26:04 -04:00
bdb870a5ca
New Features: • Lua scripting support: embed and run user scripts. • Automatic discovery and execution of scripts from a designated scripts directory. • Included a sample "Hello World" script. Improvements: • Sandboxed execution and safety restrictions for scripts. • Graceful initialization with error logging if scripting fails, and clean shutdown on exit. • Build/system integration updated to ensure Lua and Sol2 are available.
111 lines
2.9 KiB
C++
111 lines
2.9 KiB
C++
//////////////////////////////////////////////////////////////////////
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// This file is part of Remere's Map Editor
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//////////////////////////////////////////////////////////////////////
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// Remere's Map Editor is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Remere's Map Editor is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//////////////////////////////////////////////////////////////////////
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#include "main.h"
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#include "lua_script_manager.h"
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#include <wx/dir.h>
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#include <wx/filename.h>
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#include <wx/stdpaths.h>
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#include <algorithm>
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#include <ranges>
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bool LuaScriptManager::initialize() {
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if (initialized) {
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return true;
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}
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if (!engine.initialize()) {
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lastError = engine.getLastError();
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return false;
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}
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initialized = true;
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// Discover and execute scripts automatically
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discoverScripts();
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return true;
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}
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void LuaScriptManager::shutdown() {
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if (!initialized) {
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return;
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}
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engine.shutdown();
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initialized = false;
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}
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std::string LuaScriptManager::getScriptsDirectory() const {
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wxFileName execPath(wxStandardPaths::Get().GetExecutablePath());
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wxString scriptsDir = execPath.GetPath() + wxFileName::GetPathSeparator() + "scripts";
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return scriptsDir.ToStdString();
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}
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void LuaScriptManager::discoverScripts() {
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scripts.clear();
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std::string scriptsDir = getScriptsDirectory();
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scanDirectory(scriptsDir);
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std::ranges::sort(scripts);
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runAutoScripts();
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}
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void LuaScriptManager::scanDirectory(const std::string &directory) {
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wxDir dir(directory);
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if (!dir.IsOpened()) {
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return;
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}
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const std::string sep(1, wxFileName::GetPathSeparator());
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wxString name;
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bool cont = dir.GetFirst(&name, "*.lua", wxDIR_FILES);
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while (cont) {
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// Skip files starting with underscore (convention for tool scripts)
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if (!name.IsEmpty() && name[0] == '_') {
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cont = dir.GetNext(&name);
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continue;
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}
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std::string filepath = directory + sep + name.ToStdString();
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scripts.push_back(filepath);
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cont = dir.GetNext(&name);
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}
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}
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void LuaScriptManager::runAutoScripts() {
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for (const auto &scriptPath : scripts) {
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if (!executeScript(scriptPath)) {
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wxLogWarning("Failed to execute script '%s': %s", scriptPath.c_str(), lastError.c_str());
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}
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}
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}
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bool LuaScriptManager::executeScript(const std::string &filepath) {
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if (!initialized) {
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lastError = "Script manager not initialized";
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return false;
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}
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bool result = engine.executeFile(filepath);
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if (!result) {
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lastError = engine.getLastError();
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}
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return result;
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}
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