1 files changed, 26 insertions, 23 deletions
diff --git a/lib/pluginloader/pluginloader.h b/lib/pluginloader/pluginloader.h
index b602f5b..703c285 100644
--- a/lib/pluginloader/pluginloader.h
+++ b/lib/pluginloader/pluginloader.h
@@ -1,7 +1,7 @@
 /*
  * This file is part of smolbote. It's copyrighted by the contributors recorded
  * in the version control history of the file, available from its original
- * location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
+ * location: https://library.iserlohn-fortress.net/aqua/smolbote.git
  *
  * SPDX-License-Identifier: GPL-3.0
  */
@@ -10,38 +10,41 @@
 
 class PluginLoader : public QPluginLoader
 {
-    Q_OBJECT
-
 public:
-
-    struct SignatureState {
-        bool ignored;   // always ignore signature
-        bool checked;   // check if available
-        bool enforced;  // always check
-
-        SignatureState(bool ignore, bool check, bool enforce) {
-            ignored = ignore;
-            checked = check;
-            enforced = enforce;
-        }
+    enum signature_level {
+        SigIgnored = 1,
+        SigChecked = (1 << 1),
+        SigEnforced = (1 << 2),
     };
+    typedef unsigned int signature_state_t;
+    static signature_state_t signature_state(bool ignore, bool check, bool enforce)
+    {
+        return (static_cast<unsigned int>(enforce) << 2) | (static_cast<unsigned int>(check) << 1) | static_cast<unsigned int>(ignore);
+    }
 
-    PluginLoader(const QString &fileName, SignatureState state, QObject *parent = nullptr);
-    ~PluginLoader() = default;
+    PluginLoader(const QString &fileName, const signature_state_t state, QObject *parent = nullptr)
+        : QPluginLoader(fileName, parent)
+        , m_state(state)
+    {
+    }
+    ~PluginLoader() override = default;
+
+    PluginLoader(const PluginLoader &) = delete;
+    PluginLoader &operator=(const PluginLoader &) = delete;
+    PluginLoader(PluginLoader &&) = delete;
+    PluginLoader &operator=(PluginLoader &&) = delete;
 
-    QString errorString() const
+    [[nodiscard]] QString errorString() const
     {
-        if(!m_sigError.isEmpty())
+        if(!m_sigError.isEmpty()) {
             return m_sigError;
-        else
-            return QPluginLoader::errorString();
+        }
+        return QPluginLoader::errorString();
     }
 
     bool verify(const char *hashName = "SHA256");
 
 private:
-    const SignatureState m_state;
-
+    const int m_state;
     QString m_sigError;
 };
-