Hi rooters, I didn't find any simple way to establish the subj, while such sort of combination is farily common. Will somebody point me on this facility if it exists in ROOT? To clarify what i'm talking about suppose you want to program say osciloscope trigger level wiget with slider. You certanly want to see the current trigger value. For that you do something like that //Trigger Level pTabFrame->AddFrame(pGroupFrame=new TGGroupFrame(pTabFrame,"Level",kHorizontalFrame)); pGroupFrame->AddFrame(pVerticalSlider=new TGVSlider(pGroupFrame,80,kSlider1)); pVerticalSlider->SetRange(0,255); pTabFrame->AddFrame(pLabel=new TGLabel(pTabFrame,"127")); pVerticalSlider->Connect("PositionChanged(Int_t)","TGLabel",pLabel,"What should be here???"); Regards, Kirill
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