No, it is complicated because IupGetParam was designed as a fast solution for simple cases. If you replace the ACTION callback of the internal IupText of one given param, its update will stop working.
Best, Scuri Em sex., 6 de mar. de 2020 às 06:55, Jane Taubman <janetaub...@gmail.com> escreveu: > I have completed my autofill for a standard text boxes. Using the > following > > function place.action(self,key,newValue) > local len = newValue:len() > -- If the place has a value and the key was not a control one > if key > 0 and len > 0 then > local p = placeList:findFirst(newValue) > if p then > self.value = p > -- Put cursor to start of selection > self.caretpos = len > -- Select from cursor to end of the string > self.selectionpos = len..':999' > return iup.IGNORE > end > end > end > > > > Unfortunately on GetParam I don't know how to get the details of the last > key pressed, to see if it was a character or a control key. I have tried > storing the last value, but that did not work as I wanted. > > Is there an easy way to get the last key press back in GetParam? > > -- Check for AutoText on field > if param.type == 'STRING' then > local ctrl = iup.GetParamHandle(param, "CONTROL") > print(oldv[param_index + 1],param.value) > if oldv[param_index + 1] == param.value then > return 1 > else > oldv[param_index + 1] = param.value > end > > local tag = id[param_index + 1] > if pRegions.shortcuts[tag] then > local l = param.value:len() > if l > 0 then > for k,r in ipairs(pRegions.shortcuts[tag]) do > local v = param.value:lower() > local s = string.lower(r:sub(1,l)) > if v == s then > ctrl.value = r > ctrl.caretpos = l > ctrl.selectionpos = l..':999' > oldv[param_index + 1] = ctrl.value > return 0 > > end > end > end > end > > > On Mon, 2 Mar 2020 at 13:07, Antonio Scuri <antonio.sc...@gmail.com> > wrote: > >> No, sorry. >> >> If you start something I can help you get it done. >> >> Best, >> Scuri >> >> >> Em seg., 2 de mar. de 2020 às 09:34, Jane Taubman <janetaub...@gmail.com> >> escreveu: >> >>> IupText does not have that feature, but it can be created with some >>>> work. Using the IupText callbacks you can show an IupList inside a >>>> IupDialog (without decorations) over the dialog where you are typing. >>>> >>> >>> Are there any example of this available anywhere please? >>> >>> >>> _______________________________________________ >>> Iup-users mailing list >>> Iup-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/iup-users >>> >> _______________________________________________ >> Iup-users mailing list >> Iup-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/iup-users >> > > > -- > Jane. > > Jane Taubman | www.rjt.org.uk | www.taubman.org.uk | www.fhug.org.uk > _______________________________________________ > Iup-users mailing list > Iup-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/iup-users >
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