Project Camelot Google Group

Re: [Project Camelot] Re: Default values in form

lionel.roubey...@gmail.com (Lionel Roubeyrie) — Wed, 22 May 2013 07:00:59 UT

Hi Erik,
yes, it's not perfect, but for the moment there's no hundred of others
solutions. Setting a step of 1, the float field can go from 0 to maxfloat,
and can have a None value. This is, like you say, if there's no another
application which comes to modify values directly in the database, but in

Re: [Project Camelot] Existing tables

erik.janss...@conceptive.be (Erik Janssens) — Wed, 22 May 2013 06:44:54 UT

Hello Wim,

I'm not sure how the reflection of relationships works in SQLA,
if the relationship reflection works, Camelot should handle it fine,
and should give you the selector box.

Can you try using the SQLA 'relationship' property instead of
ManyToOne ? If that doesn't work, try to define the foreign key

Re: [Project Camelot] Re: Default values in form

erik.janss...@conceptive.be (Erik Janssens) — Wed, 22 May 2013 06:40:55 UT

Hello Lionel,

that's indeed the solution described in the docs, the only issue with this
one is tat if there
is -1 in the database, you will display the special text (this -1 might
have been inserted
by another application), or in the worst case, send this -1 again to the
database as None.

Re: Default values in form

lionel.roubey...@gmail.com (Lionel Roubeyrie) — Sat, 18 May 2013 08:59:32 UT

Hi all,
one solution is to use a minimum value (say -1) for a float field which
needs to go from 0 to... whaterver you want, and use a custom FloatEditor
where you set self.spinBox.setSpecialValueTe xt('--') and redefine its
set_value and get_value methods, plus the CustomDoubleSpinBox which haves

Re: Error when closing without saving

lionel.roubey...@gmail.com (Lionel Roubeyrie) — Sat, 11 May 2013 16:09:23 UT

Ok, the update on the stable head solves this problem.
Thanks Erik

Re: [Project Camelot] Re: Error when closing without saving

erik.janss...@conceptive.be (Erik Janssens) — Sat, 11 May 2013 14:48:22 UT

Hello Lionel,

I cannot reproduce this on my side, but it might be timing related.

I have pushed a patch to the stable branch on bitbucket, could you
please check if this solves the issue on your side ?

Thx,

Erik

I have removed the camelot directory and easy_install(ed) the last stable from

Re: Error when closing without saving

lionel.roubey...@gmail.com (Lionel Roubeyrie) — Sat, 11 May 2013 11:42:46 UT

I have removed the camelot directory and easy_install(ed) the last stable
from pypi, the french translation comes back but the "close without saving"
error remains...

Le vendredi 10 mai 2013 18:47:03 UTC+2, Lionel Roubeyrie a écrit :

Re: [Project Camelot] Re: Error when closing without saving

erik.janss...@conceptive.be (Erik Janssens) — Sat, 11 May 2013 11:00:41 UT

ok, I'm in the process of changing the application startup process a bit,
this is probably causing the freezing.

The idea is that the application itself becomes an Action, so it becomes
straightforward to customize the application startup process, or to
run any Action as application on itself, without the need for a mainwindow

Re: [Project Camelot] Re: Error when closing without saving

lionel.roubey...@gmail.com (Lionel Roubeyrie) — Sat, 11 May 2013 10:52:56 UT

Sorry, this is the default branch from bitbucket
Le 11 mai 2013 12:47, "Erik Janssens" <Erik.Janss...@conceptive.be> a
écrit :

Re: [Project Camelot] Re: Error when closing without saving

erik.janss...@conceptive.be (Erik Janssens) — Sat, 11 May 2013 10:47:25 UT

are we talking about the latest released version, or the default branch
from bitbucket ?

Hi Erik,
you can reproduce this error with the example application. Go to the "Visitor
Reports" of the Movies section, open the first entry (the Shining--23/05/1980)
and clear the movie entry. Close the form and select "Close without saving".

Re: Error when closing without saving

lionel.roubey...@gmail.com (Lionel Roubeyrie) — Sat, 11 May 2013 10:14:07 UT

Hi Erik,
you can reproduce this error with the example application. Go to the
"Visitor Reports" of the Movies section, open the first entry (the
Shining--23/05/1980) and clear the movie entry. Close the form and select
"Close without saving".
The strange thing is this error freezes the app if I use WingIDE, not if

Re: [Project Camelot] Error when closing without saving

erik.janss...@conceptive.be (Erik Janssens) — Sat, 11 May 2013 09:12:44 UT

Hello Lionel,

can you tell me how to reproduce this stacktrace ?

is it a popup exception, or one that you see only in the command
line ?

Thanks,

Erik

Hi,
with the last camelot version, I get an error when closing a form without
saving (for the purpose, I erase an item in a relationship field and try to

Error when closing without saving

lionel.roubey...@gmail.com (Lionel Roubeyrie) — Fri, 10 May 2013 16:47:03 UT

Hi,
with the last camelot version, I get an error when closing a form without
saving (for the purpose, I erase an item in a relationship field and try to
close the form) :
RuntimeError: wrapped C/C++ object of type QDataWidgetMapper has been
deleted
Fichier "/home/lionel/codaten/main.py" , ligne 60, dans <module>

Re: [Project Camelot] Re: PySide version getting an error when field_attributes try to set background color

zutes...@gmail.com (Tim Hoffman) — Tue, 23 Apr 2013 05:46:10 UT

Ok, missed that step ;-) cheers.
If I had of engadged brain I would have realized.

Re: [Project Camelot] Re: PySide version getting an error when field_attributes try to set background color

erik.janss...@conceptive.be (Erik Janssens) — Tue, 23 Apr 2013 04:21:07 UT

yes, both the Camelot code and the application code need to use either PyQt
or PySide

you can download the PySide version from :

[link]

alternatively, you can download a source tarball and run the to_pyside
command manual