[Maemo 5] HealthCheck - Pymaemo/Qt - Learning to code (N900) - Page 14 - maemo.org

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	noobmonkey	2010-02-22 , 15:29
	Posts: 3,203 \| Thanked: 1,391 times \| Joined on Nov 2009 @ Worthing, England	#131

Originally Posted by fatalsaint

If the code you gave me earlier is what you are running..

Don't you need a:
#!/usr/bin/python

Or whatever the appropriate path is for python on the N900 at the beginning?

That could by why the desktop icon isn't working.

You want either:
Code:
Exec=python /opt/healthcheck/healthcheck.py
Or add the line above to the top of healthcheck.py.

Thanks Fatalsaint, again!

Got the (hashkey not working)! /usr/bin/env python
at the beginning

assuming the Exec=python /opt/healthcheck/healthcheck.py is for the .desktop file? (replace current line?)

(the icon loads, and it looks like the application loads, so not sure the error is there.)

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fatalsaint	2010-02-22 , 15:32
Posts: 3,428 \| Thanked: 2,856 times \| Joined on Jul 2008	#132

Originally Posted by noobmonkey

Thanks Fatalsaint, again!

Got the (hashkey not working)! /usr/bin/env python
at the beginning

assuming the Exec=python /opt/healthcheck/healthcheck.py is for the .desktop file? (replace current line?)

(the icon loads, and it looks like the application loads, so not sure the error is there.)

Yes you can do one, or the other, or both..

Adding #!/usr/bin/env python to the top of healthcheck.py will allow you to either:

Code:

/opt/healthcheck/healthcheck.py
*or*
cd /opt/healthcheck/
./healthcheck.py

In a terminal.. Or use the Exec code you have right now. Not having that line in the file, requires you to pass it to python first with either:

Code:

python /opt/healthcheck/healthcheck.py
*or*
cd /opt/healthcheck
python healthcheck.py
*or*
Exec=python /opt/healthcheck/healthcheck.py

Etc....

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	noobmonkey	2010-02-22 , 16:05
	Posts: 3,203 \| Thanked: 1,391 times \| Joined on Nov 2009 @ Worthing, England	#133

Ok, tried again with the exec python part - doesnt make a difference

So to confirm, .desktop has
Exec=python /opt/healthcheck/healthcheck.py

and the healthcheck.py file has #!/usr/bin/env python as it's first line.

The icon installs, it starts to run, and then just crashes out and dissapears....

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	qwerty12	2010-02-22 , 16:21
	Posts: 4,274 \| Thanked: 5,358 times \| Joined on Sep 2007 @ Looking at y'all and sighing	#134

Originally Posted by noobmonkey

Ok, tried again with the exec python part - doesnt make a difference

With X-Osso-Service present in your desktop file, changing the Exec field there won't make a difference. Edit /usr/share/dbus-1/services/HealthCheck.service instead.

If the problem is that it crashes after some seconds when starting it from the menu (starting it from the terminal shouldn't cause it to crash) you need to initialize an osso.Context since you're using X-Osso-Service.

Try something like:

Code:

import osso
osso_c = osso.Context("healthcheck", "666", True)

If that fails, too, then you can try replacing the previous X-Osso-Type line with X-Osso-Type=application/x-python

If that also fails, comment out the X-Osso-Service line in your desktop file. Of course, only try all this if your program doesn't crash when started from the terminal.

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	noobmonkey	2010-02-22 , 16:27
	Posts: 3,203 \| Thanked: 1,391 times \| Joined on Nov 2009 @ Worthing, England	#135

Originally Posted by qwerty12

With X-Osso-Service present in your desktop file, changing the Exec field there won't make a difference. Edit /usr/share/dbus-1/services/HealthCheck.service instead.

If the problem is that it crashes after some seconds when starting it from the menu (starting it from the terminal shouldn't cause it to crash) you need to initialize an osso.Context since you're using X-Osso-Service.

Try something like:
Code:
import osso
osso_c = osso.Context("healthcheck", "666", True)
If that fails, too, then you can try replacing the previous X-Osso-Type line with X-Osso-Type=application/x-python

If that also fails, comment out the X-Osso-Service line in your desktop file. Of course, only try all this if your program doesn't crash when started from the terminal.

I'm assuming the code is to go in my healthcheck.py file, and not the service file?
does run fine from terminal.

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	qwerty12	2010-02-22 , 16:30
	Posts: 4,274 \| Thanked: 5,358 times \| Joined on Sep 2007 @ Looking at y'all and sighing	#136

Originally Posted by noobmonkey

I'm assuming the code is to go in my healthcheck.py file, and not the service file?
does run fine from terminal.

Yessssssir.

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	noobmonkey	2010-02-22 , 16:39
	Posts: 3,203 \| Thanked: 1,391 times \| Joined on Nov 2009 @ Worthing, England	#137

Okey dokey, trying the osso stuff and will see how it goes

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	noobmonkey	2010-02-22 , 16:52
	Posts: 3,203 \| Thanked: 1,391 times \| Joined on Nov 2009 @ Worthing, England	#138

Well

import osso
osso_c = osso.Context("healthcheck", "666", True)

didn't work, will try the rest when i get home in 20 mins

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	noobmonkey	2010-02-22 , 17:17
	Posts: 3,203 \| Thanked: 1,391 times \| Joined on Nov 2009 @ Worthing, England	#139

Just realised, not actually using python-osso.....

So removing traces of it from my code and the .desktop / build_app files....
Does that mean i can remove the lines