StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
15882257
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2013-04-08T14:50:37.297
FavoriteCount
0
LastActivityDate
2013-04-10T15:23:09.133
LastEditDate
2013-04-10T15:23:09.133
LastEditorUserId
1108031
OwnerUserId
1108031
ParentId
6339224
PostTypeId
2
Score
1
ViewCount
0
LastEditorDisplayName
text
Body
I've done something similar to this but on a less generic and more granular scale. I created a context manager to temporarily disconnect slots. This way it's clear that you disable certain slots within a block of code then you re-connect them and can emit anything that you missed in between. The source is <a href="https://gist.github.com/durden/5060373" rel="nofollow">here</a> and I pasted the snippet below. This might not be quite what you want, but it was useful for me in a similar scenario. I wanted to do something that could emit of 'intermediate' signals where the 'intermediate' changes didn't matter in the long run. So, with this context manager I can disable the noisy signals and then just emit it once afterwards if needed. This allows you to avoid a lot of intermediate state changes. A good example is setting <a href="http://pyqt.sourceforge.net/Docs/PyQt4/qcheckbox.html" rel="nofollow">PyQt QCheckboxes</a> in a loop. You could call <code>checkbox.setChecked()</code> in a loop but you would emit a bunch of signals for each checkbox. However, you could use the context manager below to disable any slots for the <code>stateChanged</code> signal and the emit the <code>stateChanged</code> signal once yourself with the 'final' result. <pre><code>from contextlib import contextmanager @contextmanager def slot_disconnected(signal, slot): """ Create context to perform operations with given slot disconnected from given signal and automatically connected afterwards. usage: with slot_disconnected(chkbox.stateChanged, self._stateChanged): foo() bar() """ signal.disconnect(slot) yield signal.connect(slot) </code></pre>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POPython decorator to aggregate PyQt signals
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USdurden2.0
UserOwnerUserId
1. USdurden2.0
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId
1. This table or related slice is empty.

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.