From 0ce126fbfc5baac0f0b89f2e566c5fdcb6204b27 Mon Sep 17 00:00:00 2001
From: Yadciel <n.schmidti.net@gmail.com>
Date: Tue, 27 Jan 2026 22:26:36 +0100
Subject: [PATCH] =?UTF-8?q?F=C3=BCgt=20Einstellungsfenster=20und=20Lua-Skr?=
 =?UTF-8?q?iptausf=C3=BChrung=20hinzu?=
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Implementiert ein Einstellungsfenster zur Konfiguration von Lua-Skript-Timeouts und anderen Einstellungen.
Ermöglicht die Ausführung von Lua-Skripten in einem separaten Thread mit Abbruchfunktion und Timeout-Mechanismus.
Verbessert die Benutzererfahrung durch Hinzufügen der Möglichkeit, das Toolbox-Verzeichnis im Dateisystem zu öffnen.
Behebt Fokusprobleme und verbessert die Fensterpositionierung und -größe.
---
 inc/toolboxTray.h           |   2 +-
 inc/toolboxWindow.h         |  30 ++++-
 res/html/einstellungen.html |  54 +++++++-
 src/optionWindow.cpp        | 142 +++++++++++++++++--
 src/toolboxWindow.cpp       | 262 ++++++++++++++++++++++++++++++++++--
 5 files changed, 461 insertions(+), 29 deletions(-)

diff --git a/inc/toolboxTray.h b/inc/toolboxTray.h
index 099a51b..82d3f6b 100644
--- a/inc/toolboxTray.h
+++ b/inc/toolboxTray.h
@@ -6,7 +6,7 @@
 class toolboxTray : public tray {
 public:
     // Konstruktor mit optionalen Parametern für Icon und Tooltip
-    toolboxTray(const char* icon = nullptr, const char* tooltip = nullptr) {
+    explicit toolboxTray(const char* icon = nullptr, const char* tooltip = nullptr) : tray() {
         this->icon = icon;
         this->tooltip = const_cast<char*>(tooltip);
         this->menu = nullptr; // Initialisiere ohne Menü (kann später gesetzt werden)
diff --git a/inc/toolboxWindow.h b/inc/toolboxWindow.h
index d4faec7..c6817f5 100644
--- a/inc/toolboxWindow.h
+++ b/inc/toolboxWindow.h
@@ -5,6 +5,10 @@
 #include <saucer/embedded/all.hpp>
 #include <sol/sol.hpp>
 #include <saucer/webview.hpp>
+#include <unordered_map>
+#include <mutex>
+#include "optionWindow.h"
+#include "toolConfig.h"
 
 class ToolboxWindow {
 public:
@@ -21,6 +25,7 @@ public:
     void initialize();
 
     void setupToolboxWindow();
+    void toggleDevTools();
 
     std::atomic_bool isIndex = true;
 
@@ -40,12 +45,13 @@ public:
 
     std::vector<ToolboxItem> m_toolboxItems;
 
-    saucer::smartview<saucer::default_serializer> m_webview;
+    saucer::smartview m_webview;
 
 private:
     std::unique_ptr<hwnd_module> m_hwnd_module;
     HWND m_hwnd{};
     std::shared_ptr<saucer::application> m_app;
+    std::unique_ptr<optionWindow> m_optionWindow;
     std::thread m_threadMonitor;
     std::atomic<bool> m_runningMonitor = true;
 
@@ -77,6 +83,7 @@ private:
     void debug_print();
 
     void run_lua(int id);
+    void cancel_lua(int id);
 
     void monitor_focus();
 
@@ -85,10 +92,31 @@ private:
     void SetJsonItems();
 
     void openEinst();
+    void openEinst(int id);
     void centerWindow();
     void resizeWindow(int width, int height);
     void resizeWindow(double widthPercent, double heightPercent);
 
     void openIndex();
     void getNewContent();
+
+    int getLuaTimeoutSeconds();
+    void setLuaTimeoutSeconds(int seconds);
+    std::string getActiveToolName();
+
+    struct LuaTask {
+        std::shared_ptr<std::atomic_bool> cancel;
+    };
+
+    std::mutex m_luaTasksMutex;
+    std::unordered_map<int, LuaTask> m_luaTasks;
+
+    int m_activeToolId = -1;
+    ToolConfigStore m_configStore;
+
+    std::filesystem::path getToolConfigPath(int id) const;
+    void ensureConfigExists(int id) const;
+    int getLuaTimeoutSecondsForId(int id) const;
+    std::string getToolConfigIni() const;
+    void setToolConfigIni(const std::string &content);
 };
diff --git a/res/html/einstellungen.html b/res/html/einstellungen.html
index a1bc8fb..ec6ff2f 100644
--- a/res/html/einstellungen.html
+++ b/res/html/einstellungen.html
@@ -4,7 +4,6 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Toolbox</title>
-    <link rel="stylesheet" href="../highlight/styles/dark.css" media="all" title="dark">
     <style>
         body {
             font-family: Arial, sans-serif;
@@ -129,7 +128,7 @@
             flex: 1;
             background: #1e1e2e;
             padding: 15px;
-            display: none; /* Standardmäßig ausgeblendet */
+            display: flex; /* Standardmäßig sichtbar */
             flex-direction: column;
             align-items: center;
             justify-content: center;
@@ -170,18 +169,32 @@
     <div class="editor" id="editor">
         <label for="code-editor"></label>
         <textarea id="code-editor" placeholder="Write Lua code here..."></textarea>
-        <pre><code id="highlightedOutput" class="language-lua"></code></pre>
+    <pre><code id="highlightedOutput" class="language-lua"></code></pre>
     </div>
 
-    <div class="general" id="general"></div>
+    <div class="general" id="general">
+        <div style="width: 80%; max-width: 520px;">
+            <h3 style="margin: 0 0 10px 0;">Tool</h3>
+            <div id="tool-name" style="margin-bottom: 20px; color: #ff79c6;">-</div>
+
+            <label for="lua-timeout">Lua Timeout (Sekunden)</label>
+            <input id="lua-timeout" type="number" min="0" step="1" value="30"
+                   style="width: 100%; margin-top: 6px; padding: 8px; border-radius: 4px; border: 1px solid #32334a; background: #2b2c3b; color: #fff;">
+            <div style="margin-top: 6px; font-size: 12px; color: #aaa;">
+                0 = kein Timeout
+            </div>
+
+            <button id="save-settings" class="back-button" style="margin-top: 16px;">Speichern</button>
+            <div id="save-status" style="margin-top: 8px; font-size: 12px; color: #aaa;"></div>
+
+        </div>
+    </div>
 
     <!-- Footer -->
     <div class="footer">
         <!--Schmidti.Digital &copy; 2024-->
     </div>
 </div>
-<script src="../highlight/highlight.min.js"></script>
-<script src="../highlight/languages/lua.min.js"></script>
 <script>
     function goBack() {
         saucer.exposed.openIndex();
@@ -206,13 +219,40 @@
     document.addEventListener('DOMContentLoaded', () => {
         const editor = document.getElementById('code-editor');
         const output = document.getElementById('highlightedOutput');
+        showContent('general');
 
         // Synchronisiere den Inhalt von textarea mit dem Codeblock
         editor.addEventListener('input', () => {
         output.innerHTML = ''; // Vorheriges Highlighting entfernen
         output.textContent = editor.value; // Aktuellen Text setzen
-        hljs.highlightAll();
+        if (window.hljs && typeof hljs.highlightAll === 'function') {
+            hljs.highlightAll();
+        }
         });
+
+        const toolName = document.getElementById('tool-name');
+        const timeoutInput = document.getElementById('lua-timeout');
+        const saveBtn = document.getElementById('save-settings');
+        const saveStatus = document.getElementById('save-status');
+
+        saucer.exposed.getActiveToolName().then(name => {
+            toolName.textContent = name || '-';
+        });
+
+        saucer.exposed.getLuaTimeoutSeconds().then(value => {
+            timeoutInput.value = value;
+        });
+
+
+        saveBtn.addEventListener('click', () => {
+            const seconds = parseInt(timeoutInput.value, 10);
+            saucer.exposed.setLuaTimeoutSeconds(Number.isFinite(seconds) ? seconds : 0);
+            saveStatus.textContent = 'Gespeichert';
+            setTimeout(() => {
+                saveStatus.textContent = '';
+            }, 1500);
+        });
+
     });
 
 </script>
diff --git a/src/optionWindow.cpp b/src/optionWindow.cpp
index d924cd2..cce4204 100644
--- a/src/optionWindow.cpp
+++ b/src/optionWindow.cpp
@@ -2,29 +2,103 @@
 #include <iostream>
 #include <windows.h>
 #include <saucer/embedded/all.hpp>
+#include <saucer/navigation.hpp>
+#include <saucer/app.hpp>
+#include <unordered_map>
 
-optionWindow::optionWindow(std::shared_ptr<saucer::application>& app)
+namespace {
+    std::unordered_map<HWND, WNDPROC> g_option_prev_procs;
+
+    LRESULT CALLBACK option_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) {
+        if (msg == WM_KEYDOWN && wparam == VK_F12) {
+            auto *self = reinterpret_cast<optionWindow *>(GetWindowLongPtr(hwnd, GWLP_USERDATA));
+            if (self) {
+                self->toggleDevTools();
+                return 0;
+            }
+        }
+        const auto it = g_option_prev_procs.find(hwnd);
+        if (it != g_option_prev_procs.end()) {
+            return CallWindowProc(it->second, hwnd, msg, wparam, lparam);
+        }
+        return DefWindowProc(hwnd, msg, wparam, lparam);
+    }
+
+    void install_option_f12_toggle(HWND hwnd, optionWindow *self) {
+        if (!hwnd || !self) {
+            return;
+        }
+        SetWindowLongPtr(hwnd, GWLP_USERDATA, reinterpret_cast<LONG_PTR>(self));
+        auto prev = reinterpret_cast<WNDPROC>(
+            SetWindowLongPtr(hwnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(option_wndproc))
+        );
+        if (prev) {
+            g_option_prev_procs[hwnd] = prev;
+        }
+    }
+}
+
+optionWindow::optionWindow(std::shared_ptr<saucer::application>& app,
+                           std::function<int()> getLuaTimeoutSeconds,
+                           std::function<void(int)> setLuaTimeoutSeconds,
+                           std::function<std::string()> getActiveToolName,
+                           std::function<std::string()> getToolConfigIni,
+                           std::function<void(const std::string &)> setToolConfigIni,
+                           std::function<void()> openIndex)
     : m_app(app)
-    , m_webview([&]() -> saucer::smartview<> {
+    , m_webview([&]() -> saucer::smartview {
           auto window_res = saucer::window::create(app.get());
           if (!window_res.has_value()) {
               throw std::runtime_error("optionWindow: failed to create saucer::window");
           }
           saucer::webview::options opts{window_res.value()};
-          auto sv_res = saucer::smartview<>::create(opts);
+          opts.browser_flags.insert("--disable-gpu");
+          auto sv_res = saucer::smartview::create(opts);
           if (!sv_res.has_value()) {
               throw std::runtime_error("optionWindow: failed to create saucer::smartview");
           }
           return std::move(sv_res.value());
       }())
     , m_hwnd()
+    , m_getLuaTimeoutSeconds(std::move(getLuaTimeoutSeconds))
+    , m_setLuaTimeoutSeconds(std::move(setLuaTimeoutSeconds))
+    , m_getActiveToolName(std::move(getActiveToolName))
+    , m_getToolConfigIni(std::move(getToolConfigIni))
+    , m_setToolConfigIni(std::move(setToolConfigIni))
+    , m_openIndex(std::move(openIndex))
 {
 }
 
 void optionWindow::initialize() {
     // Modul hinzufügen
+    m_hwnd_module = std::make_unique<hwnd_module>(&m_webview);
+    m_hwnd = m_hwnd_module->get_hwnd();
+    install_option_f12_toggle(m_hwnd, this);
     configureWindow();
+    exposeToJs();
     loadResources();
+#ifdef _DEBUG
+    m_webview.set_dev_tools(false);
+#endif
+    m_webview.on<saucer::webview::event::navigate>([](const saucer::navigation& nav) {
+        const auto scheme = nav.url().scheme();
+        const auto host = nav.url().host();
+        if (scheme == "saucer" && host && *host == "embedded") {
+            return saucer::policy::allow;
+        }
+        if (scheme == "about") {
+            return saucer::policy::allow;
+        }
+        return saucer::policy::block;
+    });
+
+    m_webview.parent().on<saucer::window::event::close>([this]() -> saucer::policy {
+        if (m_openIndex) {
+            m_openIndex();
+        }
+        m_webview.parent().hide();
+        return saucer::policy::block;
+    });
 }
 
 void optionWindow::setHWND(HWND hwnd)
@@ -40,10 +114,12 @@ void optionWindow::configureWindow() {
     int windowHeight = static_cast<int>(screenHeight * (700.0 / 1080.0));
 
     m_webview.parent().set_size({windowWidth, windowHeight});
-    m_webview.set_force_dark(true);
+    const saucer::color bg{0x1e, 0x1e, 0x2e, 0xFF};
+    m_webview.set_background(bg);
+    m_webview.parent().set_background(bg);
 
-    int xPos = screenWidth - windowWidth;
-    int yPos = screenHeight - 42 - windowHeight;
+    int xPos = (screenWidth - windowWidth) / 2;
+    int yPos = (screenHeight - windowHeight) / 2;
 
     // HWND über das Modul abrufen
     if (HWND hwnd = m_hwnd) {
@@ -59,13 +135,14 @@ void optionWindow::loadResources() {
         return;
     }
 
-    auto it = resources.find("/html/index.html");
+    auto it = resources.find("/html/einstellungen.html");
     if (it == resources.end()) {
-        std::cerr << "Fehler: 'index.html' wurde nicht gefunden!" << std::endl;
+        std::cerr << "Fehler: 'einstellungen.html' wurde nicht gefunden!" << std::endl;
         return;
     }
     m_webview.embed(resources);
-    m_webview.serve("/html/index.html");
+    // Explicit URL to avoid accidental fallback to main index
+    m_webview.set_url("saucer://embedded/html/einstellungen.html");
     m_webview.set_context_menu(false);
 
     if (!resources.contains("/ico/toolbox.png")) {
@@ -88,4 +165,51 @@ void optionWindow::runLuaScript() {
 void optionWindow::show() {
     m_webview.parent().show();
     runLuaScript();
+    configureWindow();
+}
+
+void optionWindow::exposeToJs() {
+    m_webview.expose("openIndex", [&]() {
+        if (m_openIndex) {
+            m_openIndex();
+        }
+        m_webview.parent().hide();
+    });
+
+    m_webview.expose("getLuaTimeoutSeconds", [&]() -> int {
+        if (m_getLuaTimeoutSeconds) {
+            return m_getLuaTimeoutSeconds();
+        }
+        return 30;
+    });
+
+    m_webview.expose("setLuaTimeoutSeconds", [&](int seconds) {
+        if (m_setLuaTimeoutSeconds) {
+            m_setLuaTimeoutSeconds(seconds);
+        }
+    });
+
+    m_webview.expose("getActiveToolName", [&]() -> std::string {
+        if (m_getActiveToolName) {
+            return m_getActiveToolName();
+        }
+        return {};
+    });
+
+    m_webview.expose("getToolConfigIni", [&]() -> std::string {
+        if (m_getToolConfigIni) {
+            return m_getToolConfigIni();
+        }
+        return {};
+    });
+
+    m_webview.expose("setToolConfigIni", [&](const std::string &content) {
+        if (m_setToolConfigIni) {
+            m_setToolConfigIni(content);
+        }
+    });
+}
+
+void optionWindow::toggleDevTools() {
+    m_webview.set_dev_tools(!m_webview.dev_tools());
 }
diff --git a/src/toolboxWindow.cpp b/src/toolboxWindow.cpp
index 774230c..e5dfc32 100644
--- a/src/toolboxWindow.cpp
+++ b/src/toolboxWindow.cpp
@@ -1,21 +1,73 @@
 #include "toolboxWindow.h"
 #include <iostream>
 #include <stdexcept>
+#ifndef NOMINMAX
+#define NOMINMAX
+#endif
 #include <windows.h>
+#ifdef max
+#undef max
+#endif
+#ifdef min
+#undef min
+#endif
 #include <algorithm>
 #include <nlohmann/json.hpp>
 #include <cppcodec/base64_rfc4648.hpp>
 #include <saucer/embedded/all.hpp>
+#include <saucer/navigation.hpp>
+#include <saucer/app.hpp>
 #include <format>
+#include <chrono>
+extern "C" {
+#include <lua.h>
+#include <lauxlib.h>
+}
+#include <fstream>
+#include <sstream>
+#include <unordered_map>
+
+namespace {
+    std::unordered_map<HWND, WNDPROC> g_toolbox_prev_procs;
+
+    LRESULT CALLBACK toolbox_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) {
+        if (msg == WM_KEYDOWN && wparam == VK_F12) {
+            auto *self = reinterpret_cast<ToolboxWindow *>(GetWindowLongPtr(hwnd, GWLP_USERDATA));
+            if (self) {
+                self->toggleDevTools();
+                return 0;
+            }
+        }
+        const auto it = g_toolbox_prev_procs.find(hwnd);
+        if (it != g_toolbox_prev_procs.end()) {
+            return CallWindowProc(it->second, hwnd, msg, wparam, lparam);
+        }
+        return DefWindowProc(hwnd, msg, wparam, lparam);
+    }
+
+    void install_toolbox_f12_toggle(HWND hwnd, ToolboxWindow *self) {
+        if (!hwnd || !self) {
+            return;
+        }
+        SetWindowLongPtr(hwnd, GWLP_USERDATA, reinterpret_cast<LONG_PTR>(self));
+        auto prev = reinterpret_cast<WNDPROC>(
+            SetWindowLongPtr(hwnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(toolbox_wndproc))
+        );
+        if (prev) {
+            g_toolbox_prev_procs[hwnd] = prev;
+        }
+    }
+}
 
 ToolboxWindow::ToolboxWindow(std::shared_ptr<saucer::application>& app)
-    : m_webview([&]() -> saucer::smartview<> {
+    : m_webview([&]() -> saucer::smartview {
           auto window_res = saucer::window::create(app.get());
           if (!window_res.has_value()) {
               throw std::runtime_error("ToolboxWindow: failed to create saucer::window");
           }
           saucer::webview::options opts{window_res.value()};
-          auto sv_res = saucer::smartview<>::create(opts);
+          opts.browser_flags.insert("--disable-gpu");
+          auto sv_res = saucer::smartview::create(opts);
           if (!sv_res.has_value()) {
               throw std::runtime_error("ToolboxWindow: failed to create saucer::smartview");
           }
@@ -27,6 +79,7 @@ ToolboxWindow::ToolboxWindow(std::shared_ptr<saucer::application>& app)
 void ToolboxWindow::initialize() {
     m_hwnd_module = std::make_unique<hwnd_module>(&m_webview);
     m_hwnd = m_hwnd_module->get_hwnd();
+    install_toolbox_f12_toggle(m_hwnd, this);
     ensureToolboxInUserPath();
     fillToolboxMenu();
     configureWindow();
@@ -37,6 +90,17 @@ void ToolboxWindow::initialize() {
 void ToolboxWindow::setupToolboxWindow() {
     SetJsonItems();
     ExposeToJs();
+    m_webview.on<saucer::webview::event::navigate>([](const saucer::navigation& nav) {
+        const auto scheme = nav.url().scheme();
+        const auto host = nav.url().host();
+        if (scheme == "saucer" && host && *host == "embedded") {
+            return saucer::policy::allow;
+        }
+        if (scheme == "about") {
+            return saucer::policy::allow;
+        }
+        return saucer::policy::block;
+    });
     m_webview.parent().set_always_on_top(true);
     m_webview.parent().set_decorations(saucer::window::decoration::none);
 
@@ -95,7 +159,9 @@ void ToolboxWindow::configureWindow() {
     const int windowHeight = 600;
 
     m_webview.parent().set_size({windowWidth, windowHeight});
-    m_webview.set_force_dark(true);
+    const saucer::color bg{0x1e, 0x1e, 0x2e, 0xFF};
+    m_webview.set_background(bg);
+    m_webview.parent().set_background(bg);
 
     // Arbeitsbereich mit DPI-Skalierung berücksichtigen
     RECT workArea;
@@ -142,7 +208,7 @@ void ToolboxWindow::loadResources() {
         return;
     }
     m_webview.embed(resources);
-    m_webview.serve("/html/index.html");
+    m_webview.set_url("saucer://embedded/html/index.html");
     //m_webview.set_url("https://nindo.de");
     m_webview.set_context_menu(false);
 
@@ -200,6 +266,10 @@ void ToolboxWindow::ExposeToJs() {
         run_lua(id);
     });
 
+    m_webview.expose("cancel_lua", [&](int id) {
+        cancel_lua(id);
+    });
+
     m_webview.expose("debug_print", [&]() {
         debug_print();
     });
@@ -208,8 +278,8 @@ void ToolboxWindow::ExposeToJs() {
         open_file_system();
     });
 
-    m_webview.expose("openEinst", [&]() {
-        openEinst();
+    m_webview.expose("openEinst", [&](int id) {
+        openEinst(id);
     });
 
     m_webview.expose("openIndex", [&]() {
@@ -220,6 +290,26 @@ void ToolboxWindow::ExposeToJs() {
     {
         getNewContent();
     });
+
+    m_webview.expose("getLuaTimeoutSeconds", [&]() -> int {
+        return getLuaTimeoutSeconds();
+    });
+
+    m_webview.expose("setLuaTimeoutSeconds", [&](int seconds) {
+        setLuaTimeoutSeconds(seconds);
+    });
+
+    m_webview.expose("getActiveToolName", [&]() -> std::string {
+        return getActiveToolName();
+    });
+
+    m_webview.expose("getToolConfigIni", [&]() -> std::string {
+        return getToolConfigIni();
+    });
+
+    m_webview.expose("setToolConfigIni", [&](const std::string &content) {
+        setToolConfigIni(content);
+    });
 }
 
 void ToolboxWindow::SetJsonItems() {// Konvertierung des Vektors in JSON
@@ -349,8 +439,20 @@ void ToolboxWindow::run_lua(int id) {
         console_opened = true;
     }*/
 
+    constexpr int kHookInstructionCount = 10000;
+    const int timeoutSeconds = getLuaTimeoutSecondsForId(id);
+    const auto deadline = (timeoutSeconds > 0)
+        ? (std::chrono::steady_clock::now() + std::chrono::seconds(timeoutSeconds))
+        : (std::chrono::steady_clock::time_point::max)();
+
+    auto cancelFlag = std::make_shared<std::atomic_bool>(false);
+    {
+        std::lock_guard<std::mutex> lock(m_luaTasksMutex);
+        m_luaTasks[id] = LuaTask{cancelFlag};
+    }
+
     // Lambda-Funktion, um das Lua-Skript auszuführen
-    auto lua_task = [this, id]() {
+    auto lua_task = [this, id, cancelFlag, deadline]() {
         sol::state lua;
         lua.open_libraries(sol::lib::base,
                            sol::lib::os,
@@ -362,6 +464,37 @@ void ToolboxWindow::run_lua(int id) {
                            sol::lib::utf8,
                            sol::lib::io);
 
+        struct LuaHookContext {
+            std::shared_ptr<std::atomic_bool> cancel;
+            std::chrono::steady_clock::time_point deadline;
+        };
+
+        LuaHookContext ctx{
+            cancelFlag,
+            deadline
+        };
+
+        lua_State* L = lua.lua_state();
+        *reinterpret_cast<LuaHookContext**>(lua_getextraspace(L)) = &ctx;
+        lua_sethook(
+            L,
+            [](lua_State* hookState, lua_Debug*) {
+                auto* hookCtx = *reinterpret_cast<LuaHookContext**>(lua_getextraspace(hookState));
+                if (!hookCtx) {
+                    return;
+                }
+                if (hookCtx->cancel->load(std::memory_order_relaxed)) {
+                    luaL_error(hookState, "Lua script cancelled");
+                }
+                if (hookCtx->deadline != (std::chrono::steady_clock::time_point::max)() &&
+                    std::chrono::steady_clock::now() > hookCtx->deadline) {
+                    luaL_error(hookState, "Lua script cancelled or timed out");
+                }
+            },
+            LUA_MASKCOUNT,
+            kHookInstructionCount
+        );
+
         try {
             std::string scriptPath = m_toolboxItems[id].lua_script_path_string;
             std::cout << "Running Lua script: " << scriptPath << std::endl;
@@ -380,6 +513,11 @@ void ToolboxWindow::run_lua(int id) {
             m_webview.saucer::webview::execute(std::format("enableButtonByToolId({})", id));
             m_webview.reload();
         }
+
+        {
+            std::lock_guard<std::mutex> lock(m_luaTasksMutex);
+            m_luaTasks.erase(id);
+        }
     };
 
     // Erstellen und starten des Threads
@@ -391,6 +529,14 @@ void ToolboxWindow::run_lua(int id) {
     std::cout << "Lua-Skript wurde gestartet." << std::endl;
 }
 
+void ToolboxWindow::cancel_lua(int id) {
+    std::lock_guard<std::mutex> lock(m_luaTasksMutex);
+    auto it = m_luaTasks.find(id);
+    if (it != m_luaTasks.end() && it->second.cancel) {
+        it->second.cancel->store(true, std::memory_order_relaxed);
+    }
+}
+
 void ToolboxWindow::debug_print() {
     std::cout << "ToolboxWindow::debug_print()" << std::endl;
 }
@@ -442,12 +588,29 @@ void ToolboxWindow::open_file_system() {
 
 // Beispielhafte Nutzung:
 void ToolboxWindow::openEinst() {
-    if (!serveHtmlFile("html/einstellungen.html", true)) {
+    if (!m_optionWindow) {
+        m_optionWindow = std::make_unique<optionWindow>(
+            m_app,
+            [this]() { return getLuaTimeoutSeconds(); },
+            [this](int seconds) { setLuaTimeoutSeconds(seconds); },
+            [this]() { return getActiveToolName(); },
+            [this]() { return getToolConfigIni(); },
+            [this](const std::string &content) { setToolConfigIni(content); },
+            [this]() { openIndex(); }
+        );
+        m_optionWindow->initialize();
+    }
+    m_optionWindow->show();
+}
+
+void ToolboxWindow::openEinst(int id) {
+    if (id < 0 || id >= static_cast<int>(m_toolboxItems.size())) {
+        std::cerr << "openEinst: invalid tool id " << id << std::endl;
         return;
     }
-    isIndex = false;
-    resizeWindow(60.0, 70.0);
-    centerWindow();
+    m_activeToolId = id;
+    ensureConfigExists(id);
+    openEinst();
 }
 
 void ToolboxWindow::centerWindow() {
@@ -494,6 +657,9 @@ void ToolboxWindow::resizeWindow(double widthPercent, double heightPercent)
 }
 
 void ToolboxWindow::openIndex() {
+    if (!m_bShow) {
+        show();
+    }
     if (!serveHtmlFile("html/index.html", false)) {
         return;
     }
@@ -509,3 +675,77 @@ void ToolboxWindow::getNewContent()
     isIndex = true;
 }
 
+void ToolboxWindow::toggleDevTools() {
+    m_webview.set_dev_tools(!m_webview.dev_tools());
+}
+
+std::filesystem::path ToolboxWindow::getToolConfigPath(int id) const {
+    if (id < 0 || id >= static_cast<int>(m_toolboxItems.size())) {
+        return {};
+    }
+    return std::filesystem::path(m_toolboxItems[id].path) / "config.ini";
+}
+
+void ToolboxWindow::ensureConfigExists(int id) const {
+    const auto configPath = getToolConfigPath(id);
+    if (configPath.empty()) {
+        return;
+    }
+    m_configStore.ensureExists(configPath);
+}
+
+int ToolboxWindow::getLuaTimeoutSecondsForId(int id) const {
+    const auto configPath = getToolConfigPath(id);
+    if (configPath.empty()) {
+        return 30;
+    }
+    return m_configStore.getInt(configPath, "lua_timeout_seconds", 30);
+}
+
+int ToolboxWindow::getLuaTimeoutSeconds() {
+    if (m_activeToolId < 0) {
+        return 30;
+    }
+    return getLuaTimeoutSecondsForId(m_activeToolId);
+}
+
+void ToolboxWindow::setLuaTimeoutSeconds(int seconds) {
+    if (m_activeToolId < 0) {
+        return;
+    }
+    const auto configPath = getToolConfigPath(m_activeToolId);
+    if (configPath.empty()) {
+        return;
+    }
+    m_configStore.setInt(configPath, "lua_timeout_seconds", seconds);
+}
+
+std::string ToolboxWindow::getToolConfigIni() const {
+    if (m_activeToolId < 0) {
+        return {};
+    }
+    const auto configPath = getToolConfigPath(m_activeToolId);
+    if (configPath.empty()) {
+        return {};
+    }
+    return m_configStore.readAll(configPath);
+}
+
+void ToolboxWindow::setToolConfigIni(const std::string &content) {
+    if (m_activeToolId < 0) {
+        return;
+    }
+    const auto configPath = getToolConfigPath(m_activeToolId);
+    if (configPath.empty()) {
+        return;
+    }
+    m_configStore.writeAll(configPath, content);
+}
+
+std::string ToolboxWindow::getActiveToolName() {
+    if (m_activeToolId < 0 || m_activeToolId >= static_cast<int>(m_toolboxItems.size())) {
+        return {};
+    }
+    return m_toolboxItems[m_activeToolId].name;
+}
+