[SailfishDevel] how to get qml debug output to file

[Tero Siironen]

Could it be related how and where the qml is loaded? I'm reading the
qml files from resource file. I haven't tested this yet with simple
application that uses the default sailfishapp structure, so that I
could confirm this, just guessing.

-- 
Tero

2014-02-24 9:00 GMT+02:00 Andrey Kozhevnikov <coderusinbox at gmail.com>:
> working fine for both cpp and qml output
>
>
> On 24.02.2014 05:37, Artem Marchenko wrote:
>
> I found message handler working just fine (both for QML console and cpp
> qDebug() messages) is emulator builds, but not for when code is running on
> device. Go figure.
>
> Could it be so that on device exactly QML engine is somehow always used
> separately from your c++ execution context.. no it doesn't make sense.
>
> It would be nice to have some logs-to-file way working in production with
> both QML and c++ logs indeed.
>
> Cheers,
> Artem.
>
>
>
> On Wed, Feb 5, 2014 at 4:58 PM, Robin Burchell <robin.burchell at jolla.com>
> wrote:
>>
>> On 04 Feb 2014, at 22:37, Tero Siironen <tero.siironen at iki.fi> wrote:
>> > Andrey Kozhevnikov <coderusinbox at gmail.com> kirjoitti 4.2.2014 kello
>> > 23.14:
>> >
>> >> This is messages handler i'm using in my projects:
>> >
>> >
>> > This doesn't seem to make a difference for me, the log file still
>> > contains only c++ side debug prints, qml prints (like console.log()) are not
>> > handled with messagehandler.
>> >
>> > Actually I found out that even if set in pro-file:
>> > DEFINES +=QT_NO_DEBUG_OUTPUT
>> > DEFINES +=QT_NO_WARNING_OUTPUT
>> >
>> > I still get qml debug prints printed out to console, so it seems that
>> > those prints from qml are not handled via normal debug handling at all?
>> >
>> > I would like to get no debug printing at all, or then just to file.
>>
>> DEFINES in qmake adds additional defines (-D) to the cflags used to build
>> C++ affect code compiled with them. QtDeclarative was not compiled with
>> these defines, so your adding them won't affect console.log (whose C++
>> implementation lives inside QtDeclarative).
>>
>> If you don't want debug prints, you need to install a message handler (you
>> say you've tried this and it doesn't work, I can't answer why that would be
>> the case, it should work, as it uses the same infrastructure).
>>
>> BR,
>> Robin
>> _______________________________________________
>> SailfishOS.org Devel mailing list
>
>
>
>
> --
> Artem Marchenko
> http://agilesoftwaredevelopment.com
> http://twitter.com/AgileArtem
>
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