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| sputnick | I have autopilot 1.4 working (i.e. can interact and read with the GUI) with a Qt qml file via the qmlviewer. However, I have been unable to get autopilot to work with the overall PySide+qml based application. | 17:00 |
|---|---|---|
| sputnick | It gives the error "DBusException: org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)" | 17:00 |
| sputnick | running autopilot in verbose mode this appears to be caused by the select_single function | 17:01 |
| balloons | sputnick, autopilot 1.4? why an older version? | 17:02 |
| balloons | sputnick, can you do a print_tree and get objects and properties back? Does vis work? | 17:03 |
| sputnick | That's what came with ubuntu 14.04. What is the latest version? | 17:03 |
| balloons | sputnick, 1.5 is the latest. check out https://developer.ubuntu.com/api/autopilot/python/1.5.0/guides-installation/ | 17:04 |
| balloons | basically you can get autopilot 1.5 from a ppa, good idea to go ahead and upgrade | 17:04 |
| sputnick | Thanks for letting me know | 17:06 |
| sputnick | Does the 1.4 tutorial still apply, or have there been a lot of changes? http://unity.ubuntu.com/autopilot/index.html | 17:06 |
| balloons | sputnick, you are welcome. Ohh, is that old page still up? I should get that fixed | 17:07 |
| sputnick | I'm just in the process of learning it, so trying to follow the docs | 17:07 |
| balloons | https://developer.ubuntu.com/en/start/quality/ is the place to be ;-) | 17:07 |
| balloons | and https://developer.ubuntu.com/api/autopilot/python/1.5.0/ is the updated documentation | 17:08 |
| sputnick | wonderful, thanks | 17:11 |
| sputnick | It appears autopilot is based on python 3. Is this correct? upgrading left the autopilot command at 1.4 but added autopilot3 at 1.5 | 17:14 |
| balloons | sputnick, yes.. autopilot3 and autopilot3-vis are the py3 versions | 17:16 |
| balloons | you should use them | 17:16 |
| sputnick | Using autopilot3 1.5 produces the same "dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)". Using autopilot3 vis I can connect to the process and drill down to find the object I'm looking for | 17:33 |
| sputnick | print_tree dumps a lot of info, but is then where the Traceback starts, instead of at select_single | 17:34 |
| sputnick | so it appears it is able to communicate over the dbus but it eventually times out... | 17:36 |
| balloons | sputnick, interesting.. So if vis works and print_tree works, it shold be working | 18:03 |
| balloons | what kind of application is it? Something I can try also or? | 18:04 |
| sputnick | not easily. I'll see about creating a reduced version | 18:05 |
| sputnick | It is a PySide application using Qt 4.8 + QtQuick/qml | 18:06 |
| sputnick | Looking further back in the output there's some kind of segfault: | 18:09 |
| balloons | sputnick, or logs if you could.. I'm thinking the checkbox folks may have used pyside | 18:10 |
| sputnick | http://paste.ubuntu.com/11117073/ | 18:10 |
| balloons | otherwise, I don't know of any example | 18:10 |
| balloons | ohh and this is qt 4.8.. interesting | 18:11 |
| balloons | did anything change between 1.4 and 1.5? | 18:12 |
| sputnick | Nope, same error for both | 18:14 |
| sputnick | I'm working on a larger log... | 18:14 |
| balloons | ok, just checking. So can you run with -vv and paste the log? | 18:15 |
| sputnick | http://paste.ubuntu.com/11117192/ | 18:17 |
| sputnick | I just pruned out a bunch of messages that are unrelated from my code | 18:18 |
| sputnick | The simple test case code: http://paste.ubuntu.com/11117224/ | 18:19 |
| sputnick | It doesn't perform any functional tests yet since I hit this wall first | 18:20 |
| sputnick | balloons: the problem goes away when I reduce the code to a very simple PySide + qml app, so it does not seem to be the fault of the underlying Qt 4.8 + qml framework or autopilot | 18:43 |
| sputnick | worked in 1.4 and 1.5 | 18:43 |
| sputnick | I'll have to investigate my app further | 18:43 |
| sputnick | thanks a lot for all the help balloons! If I uncover something that may be useful to others I'll let you know | 18:45 |
| balloons | sputnick, thanks for the followup! | 19:32 |
| sputnick | anytime ;-) | 19:51 |
| sputnick | Are you familiar with the following error: "QMetaProperty::read: Unable to handle unregistered datatype 'ItemIndexMethod' for property 'QGraphicsScene::itemIndexMethod'" ? | 19:52 |
| sputnick | balloons: the source of the problem seems to be a third party virtual keyboard I'm using and I think that error is related to the source... looking into it myself but thought I'd ask quickly | 19:53 |
| balloons | sputnick, no, not a familiar thing | 20:15 |
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