I use xinit, it's light enough. But if someone can compile qt4.8 for us with the extension qws and the touchscreen, it would be awesome......
Micka, On Apr 11, 2014 6:37 PM, "David Lewin" <dlewin...@gmail.com> wrote: > just a side question : I just need to have my Qt GUI app to be shown, > without lxde: what do I need to do ? > > > 2014-04-11 18:23 GMT+02:00 David Lewin <dlewin...@gmail.com>: > >> Cody : that's it. >> >> Thank you very much for that. >> >> >> 2014-04-11 17:57 GMT+02:00 Cody Lacey <c...@beagleboard.org>: >> >> If you are using debian >>> SSH to your BBB but instead of loging in as root log in as >>> username: debian (or whatever local username you use) >>> password: temppwd (or local password) >>> >>> export DISPLAY=":0" >>> xhost + >>> >>> Then try running your application >>> >>> >>> On Fri, Apr 11, 2014 at 10:13 AM, David Lewin <dlewin...@gmail.com>wrote: >>> >>>> Besides, the app is starting well as if I try with >>>>> >>>>> ssh -C -X root:root@192..... /home/Qt_app/myApp >>>> >>>> >>>> the app is shown in the local display >>>> >>>> >>>> 2014-04-11 16:46 GMT+02:00 David Lewin <dlewin...@gmail.com>: >>>> >>>> From your capture, it seems that you use a "traditional" display, so >>>>> you are able to use the local lxde terminal. >>>>> While I use ssh session (I can't use the 4" display to type directly >>>>> in) to connect to the board and run the app there.... >>>>> >>>>> >>>>> 2014-04-11 1:20 GMT+02:00 Hussam Hertani <halhe...@gmail.com>: >>>>> >>>>> David, here's a pic of the same app running in LXDE based on the >>>>>> latest official Debian image that I downloaded from: >>>>>> http://beagleboard.org/latest-images >>>>>> >>>>>> Make sure that you use a 4GB+ microsd. After burning the image onto >>>>>> the microsd, make sure you expand the root filesystem....you will need >>>>>> the space. >>>>>> >>>>>> Hussam >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> On 4/10/14, Hussam Hertani <halhe...@gmail.com> wrote: >>>>>> > David, >>>>>> > If you are running an image with a Debian root filesystem this >>>>>> should work >>>>>> > no problems. I don't think that the QT4 built in the Debian >>>>>> apt-get armhf >>>>>> > repos was built with the -qws and -linuxfb options. As such it >>>>>> should only >>>>>> > work with X11. But I could be wrong as I can't quite confirm it. >>>>>> > >>>>>> > I use the demo image available here.. >>>>>> http://elinux.org/BeagleBoardDebian. I >>>>>> > always used it...never really bothered with angstrom even with the >>>>>> older >>>>>> > Beaglebone white. This image is headless and somewhat barebones. I >>>>>> also >>>>>> > really like the new official Debian release >>>>>> > http://beagleboard.org/latest-images. It comes with LXDE which is >>>>>> a very >>>>>> > good desktop environment for the BBB..... >>>>>> and........NodeJs......yuck! >>>>>> > >>>>>> > >>>>>> > On Thu, Apr 10, 2014 at 12:29 PM, David Lewin <dlewin...@gmail.com> >>>>>> wrote: >>>>>> > >>>>>> >> That a good example. >>>>>> >> I've tried with the provided executable and build it myself also >>>>>> from the >>>>>> >> board : >>>>>> >> both gave the same results, even with ssh+X >>>>>> >> BUT, what I see is that you use a different image as me: I ve used >>>>>> the >>>>>> >> git >>>>>> >> repo and did a: >>>>>> >> >>>>>> >> beagleboard.org_image.sh http://beagleboard.org/source >>>>>> >> >>>>>> >> >>>>>> >> to use the setup_sdcard.sh as explained. >>>>>> >> >>>>>> >> Maybe this is the problem root cause >>>>>> >> >>>>>> >> >>>>>> >> 2014-04-10 18:00 GMT+02:00 Hussam Hertani <halhe...@gmail.com>: >>>>>> >> >>>>>> >> David I'm currently running a headless setup on my BBB...I have >>>>>> xorg and >>>>>> >>> libqt4-dev packages installed (qt-sdk package encompasses >>>>>> libqt4-dev, >>>>>> >>> qtcreator and some additional packages) >>>>>> >>> >>>>>> >>> - I SSHed into the BBB with X11 Forwarding: ssh -X >>>>>> >>> debian@192.168.0.102 >>>>>> >>> - Made a directory containing a sample application >>>>>> >>> - built it using "qmake -project", "qmake" & "make" >>>>>> >>> - and ran the binary successfully! >>>>>> >>> >>>>>> >>> This seems to work with SSH+X11 forwarding....I will try it with >>>>>> the >>>>>> >>> latest Debian image +LXDE+Nodejs from >>>>>> >>> http://beagleboard.org/latest-images here and report back. >>>>>> >>> >>>>>> >>> I'm attaching a compressed folder containing the example code and >>>>>> a pic >>>>>> >>> of the GUI UI as displayed over SSH+X11. I'm running Debian >>>>>> Jessie on my >>>>>> >>> PC >>>>>> >>> and the latest Debian demo-image (headless) >>>>>> >>> http://elinux.org/BeagleBoardDebian on my BBB. >>>>>> >>> >>>>>> >>> >>>>>> >>> Hussam >>>>>> >>> >>>>>> >>> >>>>>> >>> >>>>>> >>> On Thu, Apr 10, 2014 at 9:21 AM, <halhe...@gmail.com> wrote: >>>>>> >>> >>>>>> >>>> >>>>>> >>>> David, >>>>>> >>>> Put "export DISPLAY=:0.0" in the /etc/profile, reboot and start >>>>>> X11 >>>>>> >>>> i.e >>>>>> >>>> lightdm/or LXDE. then try running the qt app binary again. I >>>>>> will retry >>>>>> >>>> this again myself and report back. >>>>>> >>>> >>>>>> >>>> Hussam >>>>>> >>>> >>>>>> >>>> >>>>>> >>>> On Tuesday, April 8, 2014 11:26:34 AM UTC-4, dlewin555 wrote: >>>>>> >>>>> >>>>>> >>>>> Hi, >>>>>> >>>>> >>>>>> >>>>> Is there finally someone who succeeded to have a GUI compiled >>>>>> with Qt >>>>>> >>>>> (from Debian for example ) ? >>>>>> >>>>> >>>>>> >>>>> I've tested many things, and they either rely on Angstrom >>>>>> (which I'd >>>>>> >>>>> like to avoid) or don't work at all (Timesys included) >>>>>> >>>>> >>>>>> >>>>> So I'm looking for a successful try ... >>>>>> >>>>> >>>>>> >>>> -- >>>>>> >>>> For more options, visit http://beagleboard.org/discuss >>>>>> >>>> --- >>>>>> >>>> You received this message because you are subscribed to a topic >>>>>> in the >>>>>> >>>> Google Groups "BeagleBoard" group. >>>>>> >>>> To unsubscribe from this topic, visit >>>>>> >>>> >>>>>> https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe >>>>>> . >>>>>> >>>> To unsubscribe from this group and all its topics, send an email >>>>>> to >>>>>> >>>> beagleboard+unsubscr...@googlegroups.com. >>>>>> >>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>> >>>>>> >>> >>>>>> >>> -- >>>>>> >>> For more options, visit http://beagleboard.org/discuss >>>>>> >>> --- >>>>>> >>> You received this message because you are subscribed to a topic >>>>>> in the >>>>>> >>> Google Groups "BeagleBoard" group. >>>>>> >>> To unsubscribe from this topic, visit >>>>>> >>> >>>>>> https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe >>>>>> . >>>>>> >>> To unsubscribe from this group and all its topics, send an email >>>>>> to >>>>>> >>> beagleboard+unsubscr...@googlegroups.com. >>>>>> >>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>> >>>>>> >> >>>>>> >> -- >>>>>> >> For more options, visit http://beagleboard.org/discuss >>>>>> >> --- >>>>>> >> You received this message because you are subscribed to a topic in >>>>>> the >>>>>> >> Google Groups "BeagleBoard" group. >>>>>> >> To unsubscribe from this topic, visit >>>>>> >> >>>>>> https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe >>>>>> . >>>>>> >> To unsubscribe from this group and all its topics, send an email to >>>>>> >> beagleboard+unsubscr...@googlegroups.com. >>>>>> >> For more options, visit https://groups.google.com/d/optout. >>>>>> >> >>>>>> > >>>>>> >>>>>> -- >>>>>> For more options, visit http://beagleboard.org/discuss >>>>>> --- >>>>>> You received this message because you are subscribed to a topic in >>>>>> the Google Groups "BeagleBoard" group. >>>>>> To unsubscribe from this topic, visit >>>>>> https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe >>>>>> . >>>>>> To unsubscribe from this group and all its topics, send an email to >>>>>> beagleboard+unsubscr...@googlegroups.com. >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> >>>>> >>>> -- >>>> For more options, visit http://beagleboard.org/discuss >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "BeagleBoard" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to beagleboard+unsubscr...@googlegroups.com. >>>> >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "BeagleBoard" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe. >>> To unsubscribe from this group and all its topics, send an email to >>> beagleboard+unsubscr...@googlegroups.com. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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