Skip to main content

A Pretty Project Framework

Project description

https://travis-ci.org/SF-Zhou/prett.svg?branch=master https://app.wercker.com/status/cbcc4fcd9f4ca96debab6a2ec90a0b9b/s/master

A pretty project framework for Python3 & PySide.

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.

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.

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.

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

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

prett-0.0.6.zip (7.6 kB view hashes)

Uploaded Source

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page