Massive UI revamping (v7): fixed widget size handling: sample sources. Part ofs #1209

plugins/samplesource/fcdproplus/fcdproplusgui.h

@@ -69,6 +69,9 @@ private:
 	bool handleMessage(const Message& message);
     void makeUIConnections();
 
+protected:
+    void resizeEvent(QResizeEvent* size);
+
 private slots:
     void handleInputMessages();
 	void on_centerFrequency_changed(quint64 value);