object-colors 1.0.8

Adding colours to Python simplified into a single class

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Installation

pip install object-colors

Setup

>>> from object_colors import Color
>>> color = Color()

Without keywords args are positional like so:

>>> Color("text", "effect", "background")

• colors:
  • black: 0
  • red: 1
  • green: 2
  • yellow: 3
  • blue: 4
  • purple: 5
  • cyan: 6
  • white: 7
• effects:
  • None: 0
  • bold: 1
  • bright: 2
  • underline: 3
  • negative: 4

>>> color = Color()
>>> color.set(2, 1, 1)

• text: green
• effect: bold
• background: red

>>> color = Color()

>>> # instance attributes
>>> color.set(
...     text="green",
...     effect="bold",
...     background="red"
... )

>>> # subclasses -  set like those for
>>> # original class only keyword arguments
>>> # are expressed as dictionary
>>> color.set(
...     sub_color={
...         "text": "green",
...         "effect": "bold",
...         "background": "red"
...     }
... )

For most versatile usage simply instantiate the class with the populate_colors() method This will populate the instance with a subclass for every key in the “colors” object

>>> color = Color()
>>> color.populate_colors()
>>> print(color.__dict__)
'text': 7,
'effect': 0,
'background': 0,
'black': <object_colors.Color object at 0x7f3302cf4b10>,
'red': <object_colors.Color object at 0x7f3303aa5d10>,
'green': <object_colors.Color object at 0x7f33037a7710>,
'yellow': <object_colors.Color object at 0x7f3302bd4710>,
'blue': <object_colors.Color object at 0x7f3302bd4d50>,
'purple': <object_colors.Color object at 0x7f3302ce0910>,
'cyan': <object_colors.Color object at 0x7f33037ddc10>,
'white': <object_colors.Color object at 0x7f33005e4c10>,
'bold': <object_colors.Color object at 0x7f3303b09a90>

This can be further enhanced with the Color.bold object, initialized when bold has not been activated

>>> color.red.print("not bold")
>>> color.red.bold.print("bold")

All colors, effects and objects can be manipulated however the user pleases, provided a keyword is not used outside its purpose

Methods

• set():

>>> # Set values with keyword arguments
>>> color.set(text="red", effect="bold", background="blue")
>>> color.set("red", "bold", "blue")
>>> color.set(114)
>>> print(c.__dict__)
{'text': 1, 'effect': 1, 'background': 4}

>>> # Set a new class with a keyword (any key) followed by a dict
>>> # value
>>> color.set(red={"text": "red"}, yellow={"text": "yellow"})
>>> print(c.__dict__)
'text': 1,
'effect': 0,
'background': 4,
'red': <object_colors.Color object at 0x0000020C10D06080>,
'yellow': <object_colors.Color object at 0x0000020C10D06B00>

>>> print(color.yellow.__dict__)
{'text': 3, 'effect': 1, 'background': 0}

• get():

>>> # store values
>>> # useful for multicolored printing
>>> bullet = color.red.get("[!] ")
>>> warning = color.yellow("Warning")
>>> print(bullet + warning)
"\u001b[0;31;40m[!]\u001b[0;0m\u001b[0;33;40mWarning\u001b[0;0m"

>>> # returns a string or a tuple
>>> a, b, c = color.red.get("a", "b", "c")

• print():

>>> # Instance includes enhanced print() function for color output
>>> color.print("no color print")
>>> color.red.print("red print", flush=True)
>>> color.yellow.print("yellow print", end="")

• pop():

>>> # remove unused attributes
>>> color.pop("bold_red")
>>> print(color.__dict__)
'text': 1,
'effect': 1,
'background': 4,
'red': <object_colors.Color object at 0x0000020C10D06080>,
'yellow': <object_colors.Color object at 0x0000020C10D06B00>

>>> # or create new instances
>>> red = color.pop("red")
>>> print(color.__dict__)
'text': 1,
'effect': 1,
'background': 4,
'yellow': <object_colors.Color object at 0x0000020C10D06B00>

>>> print(red.__dict__)
{'text': 1, 'effect': 0, 'background': 0}

>>> red.print()
>>> red.get()
>>> red.set()