I cant reproduce the issue now even with my code. May be there were other concurrent factors.
Thank you very much victor bombi ----- Original Message ----- From: "Antonio Scuri" <[email protected]> To: "'IUP discussion list.'" <[email protected]> Sent: Friday, February 21, 2014 8:08 PM Subject: Re: [Iup-users] valuechanged_cb mistery > Hi, > > I edited your sample a little so I could run it here. But in both > situations the CPU utilization remains very low all the time. > > I'm sending the complete sample attached. Please, compare it to your > original script. > > Best, > Scuri > >> -----Original Message----- >> From: Victor Bombi [mailto:[email protected]] >> Sent: segunda-feira, 27 de janeiro de 2014 12:01 >> To: IUP discussion list. >> Subject: [Iup-users] valuechanged_cb mistery >> >> Hello, >> >> I needed a not modal dialog so i could not use iupGetParam. >> I made a function to be called as >> >> NM = NotModal(function() iup.Update(cnv) end, >> { >> {"angle",0.0,iup.dial,{orientation="CIRCULAR"}}, -- >> name,default,creation,arguments >> {"zcam",50,iup.val,{min=0,max=500}}, >> {"radspersecond",math.pi,iup.dial,{orientation="CIRCULAR"}}, >> {"fogDensity",0,iup.val,{min=0,max=0.005}} >> }) >> >> and then use NM.fogDensity to know actual value. >> >> Every time I used sliders CPU time got worse and did not go down when >> stoping interaction. >> This problem disappeared when I changed >> >> function ctrl:valuechanged_cb() >> labelval.title = self.value ; >> this[name] = self.value; >> fun(name,self.value) >> end >> >> for >> >> function ctrl:mousemove_cb(val) >> labelval.title = val ; >> this[name] = val; >> fun(name,val) >> end >> >> It seems that the relevant line is this[name] = self.value; >> >> Here are both versions >> --------------------good one >> function NotModal(fun,telems) >> local elems = {} >> local this = {} >> this.vars = {} >> for i,elem in ipairs(telems) do >> local name = elem[1] >> local inival = elem[2] >> local verb = elem[3] >> local args = elem[4] or {} >> local label = iup.label{title=name} >> local labelval = iup.label{title=tostring(inival),size = "100x10"} >> local ctrl = verb(args) >> function ctrl:mousemove_cb(val) >> labelval.title = val ; >> this[name] = val; >> fun(name,val) >> end >> ctrl.value = inival >> this[name] = inival >> this.vars[#this.vars + 1] = {name = name, ctrl = ctrl, inival = inival} >> elems[i] = iup.hbox{label,ctrl,labelval} >> end >> local butreset = iup.button{title="Reset"} >> function butreset:action() >> for i,var in ipairs(this.vars) do >> var.ctrl:mousemove_cb(var.inival) >> end >> end >> elems[#elems + 1] = butreset >> this.dialog = iup.dialog{iup.vbox(elems),topmost="YES"} >> this.dialog:show() >> return this >> end >> -------------problematic one >> function NotModal(fun,telems) >> local elems = {} >> local this = {} >> this.vars = {} >> for i,elem in ipairs(telems) do >> local name = elem[1] >> local inival = elem[2] >> local verb = elem[3] >> local args = elem[4] or {} >> local label = iup.label{title=name} >> local labelval = iup.label{title=tostring(inival),size = "100x10"} >> local ctrl = verb(args) >> function ctrl:mousemove_cb(val) >> labelval.title = val ; >> this[name] = val; >> fun(name,self.value) >> end >> ctrl.value = inival >> this[name] = inival >> this.vars[#this.vars + 1] = {name = name, ctrl = ctrl, inival = inival} >> elems[i] = iup.hbox{label,ctrl,labelval} >> end >> local butreset = iup.button{title="Reset"} >> function butreset:action() >> for i,var in ipairs(this.vars) do >> var.ctrl:mousemove_cb(var.inival) >> end >> end >> elems[#elems + 1] = butreset >> this.dialog = iup.dialog{iup.vbox(elems),topmost="YES"} >> this.dialog:show() >> return this >> end >> >> ----------------------- >> why is this happening? I wish iupVal:mousemove_cb() dont gets >> deprecated!!! >> >> Best Regards >> victor bombi >> >> >> >> > ---------------------------------------------------------------------------- > -- >> CenturyLink Cloud: The Leader in Enterprise Cloud Services. >> Learn Why More Businesses Are Choosing CenturyLink Cloud For >> Critical Workloads, Development Environments & Everything In Between. >> Get a Quote or Start a Free Trial Today. >> http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.c >> lktrk >> _______________________________________________ >> Iup-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/iup-users > -------------------------------------------------------------------------------- > ------------------------------------------------------------------------------ > Managing the Performance of Cloud-Based Applications > Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. > Read the Whitepaper. > http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk -------------------------------------------------------------------------------- > _______________________________________________ > Iup-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/iup-users > ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk _______________________________________________ Iup-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/iup-users
