Class: Procreate::Swatches::Parser

Inherits:

Object

• Object
• Procreate::Swatches::Parser

Includes:

CallableClass, ColorsHelper

Defined in:

lib/procreate/swatches/parser.rb

Overview

The class that handles the parsing of a .swatches file to an instance of Wrapper.

Constant Summary

Constants included from ColorsHelper

ColorsHelper::SELECTED_KEYS, ColorsHelper::SWATCHES_ALPHA, ColorsHelper::SWATCHES_COLOR_SPACE, ColorsHelper::SWATCHES_MAX_SIZE

Instance Attribute Summary

• #file_path ⇒ Object readonly

  Returns the value of attribute file_path.

• #wrapper ⇒ Object readonly

  Returns the value of attribute wrapper.

Class Method Summary

• .call ⇒ Object

  Creates a new instance of Parser and calls #call Dynamically included by using CallableClass gem.

Instance Method Summary

• #call ⇒ Procreate::Swatches::Wrapper

  Process the provided .swatches file and wrap the content in a Wrapper.

• #initialize(file_path) ⇒ Parser constructor

  Initialize a new instance of Parser.

Methods included from ColorsHelper

#prepare_color_for_push, #to_chroma_hsv, #to_color_json, #to_swatches_json

Constructor Details

#initialize(file_path) ⇒ Parser

Initialize a new instance of Procreate::Swatches::Parser

Parameters:

• file_path (String) —

  The path of the .swatches file

Raises:

• (Procreate::Swatches::Errors::InvalidPath) —

  Error raised when the provided path is invalid

• (Procreate::Swatches::Errors::InvalidFormat) —

  Error raised when the provided path contains a file with an invalid format (accepted format: .swatches)

# File 'lib/procreate/swatches/parser.rb', line 35

def initialize(file_path)
  @file_path = file_path

  validate!
end

Instance Attribute Details

#file_path ⇒ Object (readonly)

Returns the value of attribute file_path.

# File 'lib/procreate/swatches/parser.rb', line 25

def file_path
  @file_path
end

#wrapper ⇒ Object (readonly)

Returns the value of attribute wrapper.

# File 'lib/procreate/swatches/parser.rb', line 21

def wrapper
  @wrapper
end

Class Method Details

.call ⇒ Object

Creates a new instance of Procreate::Swatches::Parser and calls #call Dynamically included by using CallableClass gem.

# File 'lib/procreate/swatches/parser.rb', line 15

Instance Method Details

#call ⇒ Procreate::Swatches::Wrapper

Process the provided .swatches file and wrap the content in a Wrapper

Returns:

• (Procreate::Swatches::Wrapper) —

  A wrapper instance for the .swatches file

# File 'lib/procreate/swatches/parser.rb', line 47

def call
  unzip
  wrap_colors
end