prett: A Pretty Project Framework
==================================
.. image:: https://travis-ci.com/KD-Group/prett.svg?branch=master
:target: https://travis-ci.com/KD-Group/prett
A pretty project framework for Python3 & PySide6.
I hope it is useful for you, too. :D
============
Dict Storage
============
All the project items' values are stored in the **project.value** dict. The key is the item name.
Generally this dict can be serialized and stored in the file if the dict can be pickled directly.
.. code-block:: python
import prett
class ItemDemo(prett.IntProjectItem):
pass
class ProjectDemo(prett.AbstractProject):
def __init__(self):
self.width = ItemDemo(self)
self.height = ItemDemo(self)
p = ProjectDemo()
p.width.int.value = 16
p.height.int.value = 20
print(p.value) # {'width': '16', 'height': '20'}
===============
Type Conversion
===============
In prett, there are default type conversion in string-int and string-float.
When the item is inherited from StringIntItem, the item value is stored in string type, and its int property will automatically convert to or from string type.
.. code-block:: python
import prett
class ItemDemo(prett.IntProjectItem):
pass
class ProjectDemo(prett.AbstractProject):
def __init__(self):
self.length = ItemDemo(self)
p = ProjectDemo()
p.length.string.value = '200'
print(p.length.int.value) # 200, type is int
==============
Changed Signal
==============
When the value of property change, the changed signals of project, item, and properties will be emitted.
.. code-block:: python
import prett
class ItemDemo(prett.IntProjectItem):
pass
class ProjectDemo(prett.AbstractProject):
def __init__(self):
self.width = ItemDemo(self)
self.height = ItemDemo(self)
p = ProjectDemo()
p.width.int.value = 16 # p.changed signal emitted, p.width.changed emitted
# then p.width.string.changed emitted, p.width.int.changed emitted
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