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Posts: 8 | Thanked: 2 times | Joined on May 2009
#1
I have written an app using pyqt..
took a while to learn..by hey thats part of the fun..

now I need to emulate the N810 on a pc..there are some program issues that I need to fix..

what SDK? 4/5/6

if it makes a difference I running ubuntu 9.10..

-dkenny
 

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Posts: 2,173 | Thanked: 2,678 times | Joined on Oct 2009 @ Cornwall, UK
#2
Welcome Dkenny! Some of our older version Maemo users are feeling this place isn't very user-friendly for them right now as they tend to get drowned by n900s. It's really, really good to see a new n810 user turn up. And one who can learn the code and write his own apps?

I predict big things for you.
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Hi! I'm Kathy and I'm a Maemo Greeter! Welcome.
Useful links for newcomers: New members say hello , New users start here, Community subforum, Beginners' wiki page, Maemo5 101, Frequently Asked Questions (FAQ)
Did you know Meego.com has forums too?
 
Posts: 1,101 | Thanked: 1,185 times | Joined on Aug 2008 @ Spain
#3
Well, instead of emulation, I just connect with ssh and vnc to the tablet to do the debugging there since python doesn't need rebuilding. There are samba packages for the N8x0 so you could also export the source directory tree and mount it in your pc or viceversa, they won't install because claimed unsolvable dependencies, but I have found that such dependencies are not real and after unpacking and manually installing (under /usr/local to keep things clean) they work fine.
 
Posts: 8 | Thanked: 2 times | Joined on May 2009
#4
vnc and file sharing does work. so that's not a problem.

for some reason my app crashes. it might be possible to debug on the n810 but I think it would be easy.

-dkenny
 
Posts: 8 | Thanked: 2 times | Joined on May 2009
#5
well I went with SDK4,
since I'm using an N810 and Diablo.

I have most of the scratchbox working. even the pyqt..and sqlite
however went I try to run my program, I get a seg fault..
also keybindings.rc file missing..

I'm hoping the emulator is good enough to help me find why my progam crashes.

the program runs on pc desktop..so far without problems, but I don't use it much here. it also run on the N810, but sometimes crashes.

any suggestions
 
Posts: 1,101 | Thanked: 1,185 times | Joined on Aug 2008 @ Spain
#6
Segfaults are related to qt, since python doesn't segfaults. Are you using threads? If so, gui operations can only be done in the main thread. Use the print sentence to output debug information to the terminal at will. Look if you pass the right parameters to qt,etc.
 
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