blob: 0cb6d32edc057ed60527a430e1767f20b1e7044b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
.. currentmodule:: PySide6.QtCore
.. _ClassInfo:
ClassInfo
*********
This class is used to associate extra information to the class, which is available
using QObject.metaObject(). Qt and PySide doesn't use this information.
The extra information takes the form of a dictionary with key and value in a literal string.
The recommended usage is to provide the key/value using python keyword syntax, where the
keyword becomes the key, and the provided string becomes the value.
If the key needs to contain special characters (spaces, commas, '::', start with a number, etc),
it is also possible to pass a python dictionary with arbitrary strings for both the key and
value and enabling special characters in the key.
.. note:: This Class is a implementation of Q_CLASSINFO macro.
Example
-------
::
# Recommended syntax
@ClassInfo(Author='PySide Team', URL='http://www.pyside.org')
class MyObject(QObject):
...
# Provided to support keys not supported by Python's keyword syntax
@ClassInfo({'Some key text $': 'This syntax supports special characters in keys'})
class MyObject(QObject):
...
|
