Python, dbus, fingerterm, opening app/script after last update (1.1.1.27) - maemo.org

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	Schturman	2014-12-24 , 07:59
	Posts: 5,339 \| Thanked: 4,133 times \| Joined on Jan 2010 @ Israel	#1

Hi to all
I asked this question on TJC, but no answer yet... Maybe here someone can help me..

After last update I have some problem with my apps (scripts). Maybe someone can help me to fix it...

1. CAN'T get notification... if I'll run this command for example:

Code:

python /usr/share/openrepos-wazebton/notifer1.py

I get this output:

Code:

[root@Jolla ~]# python /usr/share/openrepos-wazebton/notifer1.py
Traceback (most recent call last):
File "/usr/share/openrepos-wazebton/notifer1.py", line 2, in <module>
        import dbus
ImportError: No module named dbus
[root@Jolla ~]#

The content of notifer1.py is:

Code:

#!/usr/bin/python
import dbus

bus = dbus.SessionBus()
object = bus.get_object('org.freedesktop.Notifications','/org/freedesktop/Notifications')
interface = dbus.Interface(object,'org.freedesktop.Notifications')
#print(interface.GetCapabilities())

interface.Notify("app_name",
                 0,
                 "icon-m-notifications",
                 "Waze BT APPLIED !",
                 "Waze & BT starter",
                 dbus.Array(["default", ""]),
                 dbus.Dictionary({"x-nemo-preview-body": "Waze & BT starter",
                                  "x-nemo-preview-summary": "Waze BT APPLIED !"},
                                  signature='sv'),
                 0)

What wrong here ? Why it stopped to work after update ?

2. Strange way to open script via fingerterm.
When I press on the .desktop file, it should open fingerterm and start my script inside. All worked perfectly before update, but now it work in different way, see picture:

1. Start window
2. Open fingerterm window with my script

BUT #2 CAN'T came to foreground automatically, like it was before update. It just stay in this mode like you can see on the image. If you will press on the #2 it came to foreground, and when you close this window it also will close the #1 window.
Maybe problem came from python/dbus problem from the first question ?

Python that I have installed:

Code:

[root@Jolla ~]# rpm -qa *python*
python-2.7.6-1.2.4.armv7hl
python-libs-2.7.6-1.2.4.armv7hl
[root@Jolla ~]#

Dbus that I have installed:

Code:

[root@Jolla ~]# rpm -qa *dbus*
qt5-qttools-qdbus-5.2.0+git0-1.6.10.armv7hl
dbus-glib-0.100.2-1.1.3.armv7hl
libdbus-qeventloop-qt5-1.27.6-1.6.7.armv7hl
qtaround-dbus-0.2.3-1.2.1.armv7hl
nemo-qml-plugin-dbus-qt5-2.0.1-1.8.1.armv7hl
qt5-qtdbus-5.2.1+git11-1.18.3.armv7hl
dbus-1.6.24+git1-1.5.1.armv7hl
ohm-plugins-dbus-1.1.63-1.7.3.armv7hl
dbus-libs-1.6.24+git1-1.5.1.armv7hl
[root@Jolla ~]#

Can someone help me with this ?

Thanks

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thedead1440	2014-12-24 , 08:34
Moderator \| Posts: 6,215 \| Thanked: 6,400 times \| Joined on Nov 2011	#2

I don't have a Jolla but reading the output I would guess that you need a python-dbus package for it to work.

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Schturman

	Schturman	2014-12-24 , 08:56
	Posts: 5,339 \| Thanked: 4,133 times \| Joined on Jan 2010 @ Israel	#3

Yes, thanks... Answered on TJC, I needed to install dbus-python package

But about the second question, now I noticed it can came to foreground, but it take like 8 sec

Do you know how to speed up it ? Like it was before sys update, it was open almost immediately...

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	coderus	2014-12-24 , 08:57
	Posts: 6,436 \| Thanked: 12,701 times \| Joined on Nov 2011 @ Ängelholm, Sweden	#4

Python using own libs wrappers for system functions, so you need python-{something} packages to work.

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	coderus	2014-12-24 , 08:58
	Posts: 6,436 \| Thanked: 12,701 times \| Joined on Nov 2011 @ Ängelholm, Sweden	#5

show desktop for your script

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	Schturman	2014-12-24 , 09:09
	Posts: 5,339 \| Thanked: 4,133 times \| Joined on Jan 2010 @ Israel	#6

For example:

Code:

[Desktop Entry]
Type=Application
Name=More snoozes
Exec=/usr/share/openrepos-moresnoozes/moresnoozes-root
Icon=openrepos-moresnoozes
X-Desktop-File-Install-Version=0.20

and content of moresnoozes-root

Code:

#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>

int main()
{
   setuid( 0 );
   system( "fingerterm -e /usr/share/openrepos-moresnoozes/moresnoozes.sh");

   return 0;
}

Code:

[Desktop Entry]
Type=Application
Name=Dalvik Cleanup
Terminal=false
Exec=/usr/share/openrepos-dalvikcleanup/dalvikcleanup-start
Icon=openrepos-dalvikcleanup
X-Desktop-File-Install-Version=0.20

and content of dalvikcleanup-start

Code:

#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>

int main()
{
   setuid( 0 );
   system( "fingerterm -e /usr/share/openrepos-dalvikcleanup/dalvikcleanup.sh");

   return 0;
}

Last edited by Schturman; 2014-12-24 at 09:15.

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	coderus	2014-12-24 , 09:32
	Posts: 6,436 \| Thanked: 12,701 times \| Joined on Nov 2011 @ Ängelholm, Sweden	#7

try adding X-Nemo-Application-Type=no-invoker in desktop file

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	coderus	2014-12-24 , 09:40
	Posts: 6,436 \| Thanked: 12,701 times \| Joined on Nov 2011 @ Ängelholm, Sweden	#8

or try in reverse way:
desktop file starting script1 in fingerterm
script1 executing root helper binary
binary executing script2 with root privileges
it should work better

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	Schturman	2014-12-24 , 09:51
	Posts: 5,339 \| Thanked: 4,133 times \| Joined on Jan 2010 @ Israel	#9

Thanks Coderus.
X-Nemo-Application-Type=no-invoker didn't change nothing, it still take too much time to open fingerterm in foreground.

I will try the second option later and will report.
Thanks

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	Schturman	2014-12-26 , 19:29
	Posts: 5,339 \| Thanked: 4,133 times \| Joined on Jan 2010 @ Israel	#10

Originally Posted by coderus

or try in reverse way:
desktop file starting script1 in fingerterm
script1 executing root helper binary
binary executing script2 with root privileges
it should work better

Ok, tried...
It really speed up opening of fingerterm, but it also opened another terminal window withh all processes...

But I found how to do this:
1. removed from binary "fingerterm -e" before path to script.
2. added "fingerterm -e" in the .desktop file before path to binary.

Now all work quickly like before sys update

Strange changes in this sys update...
Thanks