Fixed signal retrieving method for application object
Fixed signal retrieving method for application object

nomovok-opensource/cutedriver-visualizer,ration/tdriver_visualizer,ration/tdriver_visualizer,nomovok-opensource/cutedriver-visualizer,nomovok-opensource/cutedriver-visualizer,nomovok-opensource/cutedriver-visualizer,ration/tdriver_visualizer,ration/tdriver_visualizer,ration/tdriver_visualizer