I guess you should use the jqt801.app icon to launch. You may check system folders first
jpath '~user' jpath '~addons' to see the addons folders is your ~/j64-801 (Just guess, I do use use Mac.) Current JAl and jqt binaries are disconnected. Please wait a few days before they can sync again. Сб, 09 мар 2013, J. Patrick Harrington писал(а): > This is still a bit of a mystery to me, but here's what happens. I first > ran ./jconsole in a terminal window in my j64-801/bin directory. It starts > and I do install'qtide' and I got: > > Updating server catalog... > Installing 2 packages > Downloading base library... > Installing base library... > Downloading ide/qt... > Installing ide/qt... > Done. > Installing JQt binaries... > Finished install of jqt binaries. > exit and restart J using bin/jqt > exit'' > > So I exit and start jqt by clicking on the green jqt801.app icon in my > j64-801 folder. The window starts *similar in appearance to that in > j701 gtk ide* as it was before (I'm not runing jconsole). > But when I tried plot I got the *same* > |value error > |pd_cairo > message as before! I look into the jzplot file: > vi ~/j64-801/addons/graphics/plot/jzplot.ijs > and see that all reference to cairo is gone. Where is the message coming > from? So I go back to j64-801/bin and instead of using the icon, in the > terminal window I type "jqt" and it responds: > QPixmap::scaled: Pixmap is a null pixmap > and a window opens with the complaint: > |file name error > | 0!:0<jpathsep system,'/util/boot.ijs' > |[-42] /Users/jph/j64-801/bin//profile.ijs > I try a few things: > i. 10 > 0 1 2 3 4 5 6 7 8 9 > load'plot' > |value error: load > | load'plot' > > So now I go back and remove the green jqt801 icon from the dock. In my > j64-801 folder I click on the jqt801.app icon. A window opens, and this > time it's a bit different: it has a small font, and I remember that before > it was larger -- presumably because I had increased it the first time I > tried to run jqt -- and this time there is no message. I try > load'plot' > plot 10?30 > and success! The plot appears -- though it is a '.pdf' plot which is > displayed by invoking acrobat. So it looks as if somehow clicking on > the jqt801 icon was getting files from the wrong place? I do have folders > for j701 and j602 on this machine and use them both. > Further points: even though all the addons are in the addons folder, > when I click on Help|Studio|Labs I get a little popup with "!" in it. > Run|launch pad|qtdemo gives a Demos Select window with the only options > as "select" and "0". Chosing select shows a nice controls box. > So, the plot seems to be working but probably not as it should: > using pd'pdf' gives exactly the same .pdf plot as pd'show'. I would have > thought there would be a native qt display rather than using acrobat. > > Sorry to make this so long, but I wanted to give you a clear picture > of what is happening on my system. > > Thanks for your time and patience, > Patrick > > On Sat, 9 Mar 2013, bill lam wrote: > >cairor artifact removed, please update JAL again. However it > >looked as if you are using jconsole not jqt ide. Did you see an > >window similar to that in j701 gtk ide? > > > >Пт, 08 мар 2013, J. Patrick Harrington писал(а): > >>Bill, > >> The only place that "pd_cairo" occurs is in the file > >>~/j64-801/addons/graphics/plot/jzplot.ijs > >> > >>I have noticed that I can produce plots if I use the "pd" commands > >>and then use pd 'pdf'. Here's an example: > >> > >> load'plot' > >> plot 10?30 > >>|value error: pd_cairo > >>| fn~arg > >> pd'reset' > >> pd 10?30 > >> pd'show' > >>|value error: pd_cairo > >>| fn~arg > >> pd'pdf' > >> > >>and at this point acrobat displays the .pdf graph. > >>The problem seems to be in displaying not creating the plot. > >> > >> Patrick > >> > >>On Thu, 7 Mar 2013, bill lam wrote: > >>>There are some known issues about isigraph on mac, but I do not > >>>have access to any mac to investigate. > >>> > >>>plot cairo output has been decommitted in j801, it use qt output > >>>as default so not sure why cairo had been chosen instead. > >>> > >>>Ср, 06 мар 2013, J. Patrick Harrington писал(а): > >>>> > >>>>About a month ago I gave j801 a try. My main machine is my > >>>>MacBook Pro OS 10.6.8. I went to a Qt website and loaded a > >>>>bunch of stuff into /Library/Frameworks/. But I wasn't able > >>>>to get much working, so I dropped j801 for a while. > >>>> > >>>>Today I removed all the old j64-801 directories and reinstalled > >>>>everything. Now the jcon801 icon opens a window (before a window > >>>>would open and then vanish). jqt801 a nice window and I can load > >>>>and run my routines. BUT ... something is missing with regard to > >>>>graphics. If a routine calls plot, it stops with > >>>> > >>>>value error: pd_cairo > >>>> fn~arg > >>>> > >>>>If, in launch pad, I try qtdemo, and then select, say, "controls", > >>>>all seems to work. But should I choose "plot" I get > >>>> > >>>> error in: qtdemo_ok_button > >>>> value error: pd_cario > >>>> fn~arg > >>>> > >>>>Same sort of thing with wddemo. If I try "solitaire" I get > >>>> error in: solitaire_game_paint > >>>> rank error: | > >>>> glcmds__| y[|=.locGL2_jgl2_ > >>>> > >>>>and in this case, when I try to clear the error window, a new > >>>>one replaces it. The ony way out is with "force quit" on the > >>>>j session. > >>>> > >>>>I assume I've either failed to install something or some path > >>>>is wrong. Any suggestions? > >>>> > >>>>By the way, I'm running j601 and jgtk701 on this machine with > >>>>no problems. I've never done much with jhs, though I have run > >>>>it under 701. It would be nice to diagnose my problem with 801, > >>>>as the look of it is quite attractive. > >>>> > >>>> Patrick > >>>> > >>>>---------------------------------------------------------------------- > >>>>For information about J forums see http://www.jsoftware.com/forums.htm > >>> > >>>-- >regards, > >>>==================================================== > >>>GPG key 1024D/4434BAB3 2008-08-24 > >>>gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 > >>>---------------------------------------------------------------------- > >>>For information about J forums see http://www.jsoftware.com/forums.htm > >>---------------------------------------------------------------------- > >>For information about J forums see http://www.jsoftware.com/forums.htm > > > >-- > >regards, > >==================================================== > >GPG key 1024D/4434BAB3 2008-08-24 > >gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 > >---------------------------------------------------------------------- > >For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm -- regards, ==================================================== GPG key 1024D/4434BAB3 2008-08-24 gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
