Make private signals actually private

plugins/bridge.h

@@ -98,21 +98,31 @@ public Q_SLOTS:
     inline void say(const QString &text) { Q_EMIT _say(text, QPrivateSignal()); };
 
 Q_SIGNALS:
+    /**
+     * @brief useWidget signal emitted to send a widget to the host application for usage.
+     * @param widget The widget to be used.
+     *
+     * This signal is emitted to send a widget to the host application for usage.
+     * The host application can use the provided widget as needed.
+     */
+    void useWidget(QWidget *widget);
+
+private:
     /**
      * @brief _say signal emitted to send a speech request to the host application.
      * @param text The text to be spoken.
      *
      * This signal is emitted to send a speech request to the host application.
      */
-    void _say(const QString &text, QPrivateSignal);
+    Q_SIGNAL void _say(const QString &text, QPrivateSignal);
 
     /**
      * @brief _sayAndWait signal emitted to send a speech request to the host application and wait until it completes.
      * @param text The text to be spoken.
      *
      * This signal is emitted to send a speech request to the host application and wait until it completes.
      */
-    void _sayAndWait(const QString &text, QPrivateSignal);
+    Q_SIGNAL void _sayAndWait(const QString &text, QPrivateSignal);
 
     /**
      * @brief _ask signal emitted to send a question to the host application and wait for an answer.
@@ -121,18 +131,8 @@ public Q_SLOTS:
      * This signal is emitted to send a question to the host application and wait for an answer.
      */
 
-    void _ask(const QString &text, QPrivateSignal);
+    Q_SIGNAL void _ask(const QString &text, QPrivateSignal);
 
-    /**
-     * @brief useWidget signal emitted to send a widget to the host application for usage.
-     * @param widget The widget to be used.
-     *
-     * This signal is emitted to send a widget to the host application for usage.
-     * The host application can use the provided widget as needed.
-     */
-    void useWidget(QWidget *widget);
-
-private:
     QString answer;
     bool pause = false;