What does wd 'setupdate id' actually do? It does not appear to update the contents of the window. Is that something to do with using Java (noop)? I run J using command the jwd.
"setupdate id ; Update window immediately. Noop in Java." http://www.jsoftware.com/help/user/wd_commands.htm 2009/11/11 Matthew Brand <[email protected]>: > I've got another problem now. The window does not update while my > program is running :-(. So the progress bar does not progress. > > Is there a command that can be issued to tell the window to redraw? > > > Thanks, > Matthew. > > 2009/11/11 Matthew Brand <[email protected]>: >> I have come up with this to allow multiple progress bars. I can't work >> out how to make the close window button ( the cross) make the window >> disappear and destroy the progress object. >> >> ------------------------------------ >> coclass 'progress' >> >> def =: 0 : 0 >> xywh 6 16 172 11;cc ccprogress progress ws_border; >> xywh 6 3 173 10;cc info static;cn ""; >> pas 6 6;pcenter; >> rem form end; >> pshow >> ) >> >> create =: 3 : 0 >> 'wname start end' =: y >> uname =: wname , > coname '' NB. unique name for wd >> wd def ,~ 'pc ', uname, ';' >> ) >> >> destroy =: 3 : 0 >> wd 'psel ', uname, '; pclose' >> codestroy '' >> ) >> >> >> update =: 3 : 0 >> pos =. ": 100 <. <. 100 * (y - start) % end - start >> wd 'psel ', uname,' ; set info ', pos,'; set ccprogress ', pos ,';' >> ) >> -------------------------------------- >> >> Example use: >> load jpath , '~user/classes/progress.ijs' >> p1 =. ('FirstBar';0;3) conew 'progress' NB. new progress bar scale 0 to 3 >> p2 =. ('SecondBar';0;9) conew 'progress' NB. new progress bar scale 0 to 9 >> >> update__p1 0 >> update__p2 0 >> update__p1 1 >> update__p2 5 >> update__p1 2 >> update__p1 3 >> update__p2 9 >> >> destroy__p1 '' >> destroy__p2 '' >> >> >> >> 2009/11/11 David Mitchell <[email protected]>: >>> This guarantees that the correct parent form is active for subsequent >>> commands. >>> If you have multiple forms in your script (or are debugging a new form >>> using >>> the J GUI, which has its own forms), the last form used is the active one. >>> >>> -- >>> David Mitchell >>> >>> Matthew Brand wrote: >>>> Looks like you have to put the psel in the same call as the command >>>> you want to send to the control: >>>> >>>> wd 0 : 0 >>>> psel proge; >>>> set info 40 >>>> ) >>>> >>>> >>>> >>>> >>>> >>>> 2009/11/10 Don Guinn <[email protected]>: >>>>> I tried your foo1 and I couldn't get it to fail. I'm running VISTA. If you >>>>> are running under Windows you might want to look at >>>>> http://www.jsoftware.com/jwiki/Guides/Windows%20Progress%20Dialog as it >>>>> gives you a way to interrupt a long running task. >>>>> >>>>> On Tue, Nov 10, 2009 at 6:35 AM, David Mitchell >>>>> <[email protected]>wrote: >>>>> >>>>>> psel is what I use: >>>>>> >>>>>> foo1=: 3 : 0 >>>>>> wd 'psel proge' >>>>>> wd 'set info ',": y >>>>>> wd 'set ccprogress ',": y >>>>>> ) >>>>>> >>>>>> -- >>>>>> David Mitchell >>>>>> >>>>>> Matthew Brand wrote: >>>>>>> "I am trying to understand how it works so I wrote this" ... well >>>>>>> actually I mainly copy/pasted it from pASepProgressBar :-). >>>>>>> >>>>>>> 2009/11/10 Matthew Brand <[email protected]>: >>>>>>>> I can't get the pASepProgressBar class to work. >>>>>>>> I am trying to understand how it works so I wrote this: >>>>>>>> wd 0 : 0 >>>>>>>> pc proge; >>>>>>>> xywh 6 16 172 11;cc ccprogress progress ws_border; >>>>>>>> xywh 6 3 173 10;cc info static;cn ""; >>>>>>>> pas 6 6;pcenter; >>>>>>>> rem form end; >>>>>>>> pshow; >>>>>>>> set info 50 >>>>>>>> ) >>>>>>>> wd 'set info 40' >>>>>>>> If I highlight it all and press ctrl-R then it works as expected with >>>>>> the >>>>>>>> info label set to 40. >>>>>>>> But if I try to run wd 'set info 40' after that, I get an error: >>>>>>>> wd 'set info 40' >>>>>>>> |domain error: wd >>>>>>>> | wd'set info 40' >>>>>>>> |[-0] >>>>>>>> wd 'qer' >>>>>>>> bad id : 0 >>>>>>>> How do I tell the wd command that I am referring to the info control >>>>>> inside >>>>>>>> the window (parent?) proge? >>>>>>>> What should I write instead of: >>>>>>>> wd 'set info 40' >>>>>>>> Thanks, >>>>>>>> Matthew. >>>>>>>> >>>>>>>> 2009/10/11 David Mitchell <[email protected]> >>>>>>>>> For Windows, there is this: >>>>>>>>> >>>>>>>>> http://www.jsoftware.com/jwiki/Guides/Windows%20Progress%20Dialog >>>>>>>>> >>>>>>>>> or the WD object progressbar: >>>>>>>>> >>>>>>>>> http://www.jsoftware.com/help/user/wd_commands.htm >>>>>>>>> >>>>>>>>> You can see the WD progress bar in action in the "controls" demo on >>>>>>>>> the >>>>>>>>> bottom >>>>>>>>> of the "selects" tab. >>>>>>>>> -- >>>>>>>>> David Mitchell >>>>>>>>> >>>>>>>>> Matthew Brand wrote: >>>>>>>>>> Is there a library of "widgets" or does anybody have any code that >>>>>>>>>> can >>>>>>>>>> display some kind of progress bar. >>>>>>>>>> E.g. >>>>>>>>>> >>>>>>>>>> init_progressBar_ 10 NB. there will be 10 steps to 100% completion >>>>>>>>>> >>>>>>>>>> for_i i.10 do. >>>>>>>>>> NB. do calculation step here... >>>>>>>>>> update_progressBar_ i NB. alter progress bar to position i >>>>>>>>>> end. >>>>>>>>>> >>>>>>>>>> end_progressBar_ '' NB. stop displaying the progress bar. >>>>>>>>>> >>>>>>>>>> Just thought I would ask if this already exists before trying to >>>>>>>>>> write >>>>>>>>>> something to do it. >>>>>>>>>> ---------------------------------------------------------------------- >>>>>>>>>> For information about J forums see >>>>>> http://www.jsoftware.com/forums.htm >>>>>>>>> ---------------------------------------------------------------------- >>>>>>>>> For information about J forums see http://www.jsoftware.com/forums.htm >>>>>>> ---------------------------------------------------------------------- >>>>>>> For information about J forums see http://www.jsoftware.com/forums.htm >>>>>> ---------------------------------------------------------------------- >>>>>> For information about J forums see http://www.jsoftware.com/forums.htm >>>>>> >>>>> ---------------------------------------------------------------------- >>>>> For information about J forums see http://www.jsoftware.com/forums.htm >>>>> >>>> ---------------------------------------------------------------------- >>>> For information about J forums see http://www.jsoftware.com/forums.htm >>> ---------------------------------------------------------------------- >>> For information about J forums see http://www.jsoftware.com/forums.htm >>> >> > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
