demo demo 0 0 434 348 Connect Demo unnamed s textLabel2_2 160 239 139 Box Slot Output AlignCenter d i textLabel1_2 160 239 139 Box Plain Signal Source AlignCenter b Bool v Void textLabel3 Double: textLabel2 Int: textLabel1 String: output 7 7 1 0 spacer1 Vertical Expanding 20 31 klineedit.h knuminput.h ktextbrowser.h