Module: TT::Locale

Defined in:
TT_Lib2/locale.rb

Overview

Collection of Group, ComponentInstnace and Image methods.

Since:

  • 2.4.0

Class Method Summary collapse

Class Method Details

.cast_string(string, type, array_split = ',') ⇒ Mixed

Returns:

  • (Mixed)

Since:

  • 2.4.0



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# File 'TT_Lib2/locale.rb', line 76

def self.cast_string(string, type, array_split = ',')
  type = type.new if type.class == Class
  if string == 'null'
    value = nil
  elsif type.is_a?( Integer )
    value = string.to_i 
  elsif type.is_a?( Float ) && !type.is_a?( Length )
    value = self.string_to_float(string)
  elsif type.is_a?( Length )
    value = string.to_l
  elsif type.is_a?( TrueClass ) || type.is_a?( FalseClass )
    value = ( string.downcase == 'true' ) ? true : false
  elsif type.is_a?( Array )
    value = string.split( array_split )
  else
    value = string
  end
  value
end

.decimal_separator ⇒ String

Returns:

  • (String)

Since:

  • 2.4.0



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# File 'TT_Lib2/locale.rb', line 104

def self.decimal_separator
  # If this raises an error the decimal separator is not '.'
  '1.2'.to_l
  return '.'
rescue
  return ','
end

.float_to_string(float, precision = nil) ⇒ String

Parameters:

  • float (Float)
  • precision (Integer) (defaults to: nil) —

    (Added: 2.7.0)

Returns:

  • (String)

Since:

  • 2.4.0



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# File 'TT_Lib2/locale.rb', line 38

def self.float_to_string( float, precision = nil )
  @decimal_separator ||= self.decimal_separator
  if precision
    sprintf( "%.#{precision}f", float ).tr!( '.', @decimal_separator )
  else
    float.to_s.tr!( '.', @decimal_separator )
  end
end

.format_float(float, model) ⇒ String

Parameters:

  • float (Float)
  • model (Sketchup::Model)

Returns:

  • (String)

Since:

  • 2.4.0



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# File 'TT_Lib2/locale.rb', line 56

def self.format_float(float, model)
  @decimal_separator ||= self.decimal_separator
  precision = model.options['UnitsOptions']['LengthPrecision']
  num = sprintf("%.#{precision}f", float)
  if num.to_f != float
    num = "~ #{num}"
  end
  num.tr!('.', @decimal_separator)
  num
end

.list_separator ⇒ Object

Since:

  • 2.6.0



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# File 'TT_Lib2/locale.rb', line 118

def self.list_separator
  ( self.decimal_separator == '.' ) ? ',' : ';'
end

.string_to_float(string) ⇒ Float

Parameters:

  • string (String)

Returns:

  • (Float)

Since:

  • 2.4.0



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# File 'TT_Lib2/locale.rb', line 22

def self.string_to_float(string)
  # Dirty hack to get the current locale's decimal separator, which is then
  # replaced in the string to a period which is what the .to_f method expects.
  @decimal_separator ||= self.decimal_separator
  string.tr(@decimal_separator, '.').to_f
end