separate DaemonQT and DaemonQTImpl

qt/i2pd_qt/DaemonQT.cpp

@@ -8,32 +8,57 @@ namespace i2p
 {
 namespace util
 {
-	std::unique_ptr<QApplication> app;
+	class DaemonQTImpl: public std::enable_shared_from_this<DaemonQTImpl>
+	{
+		public:
+
+			DaemonQTImpl (int argc, char* argv[]):
+				m_App (argc, argv)
+			{
+			}
+
+			void Run ()
+			{
+				MainWindow w;
+				w.show ();
+                m_App.exec();
+			}
+
+		private:
+
+			void StartDaemon ()
+			{
+				Daemon.start ();
+			}
+
+			void StopDaemon ()
+			{
+				Daemon.stop ();
+			}	 
+
+            bool IsRunning () const
+			{
+				return Daemon.running;
+			}
+
+		private:
+
+			QApplication m_App;	
+	};	
+
 	bool DaemonQT::init(int argc, char* argv[])
 	{
-        app.reset (new QApplication (argc, argv));
+        m_Impl = std::make_shared<DaemonQTImpl> (argc, argv);
         return Daemon_Singleton::init(argc, argv);
 	}
 
-	bool DaemonQT::start()
-	{
-		return Daemon_Singleton::start();
-	}
-
-	bool DaemonQT::stop()
-	{
-		return Daemon_Singleton::stop();
-	}
-
 	void DaemonQT::run ()
 	{
-		MainWindow w;
-        w.show ();
-        if (app)
-        {
-            app->exec();
-            app.reset (nullptr);
-        }
+		if (m_Impl)
+		{
+			m_Impl->Run ();
+			m_Impl = nullptr;
+		}
 	}
 }
 }