Class: GetText::TextDomainManager

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/gettext/textdomainmanager.rb

Overview

Manage TextDomain (Internal use only) A class/module is able to have plural textdomains.

Constant Summary collapse

@@output_charset = 
ENV["OUTPUT_CHARSET"]
@@textdomain_all = 
{}

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(target, locale) ⇒ TextDomainManager

Initialize a TextDomainManager

  • target: a target class/module to bind this TextDomainManager.

  • locale: a Locale::Object.



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# File 'lib/gettext/textdomainmanager.rb', line 52

def initialize(target, locale)
  @target = target
  @locale = locale
  @textdomains = {}
end

Instance Attribute Details

#target ⇒ Object (readonly)

Returns the value of attribute target.



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# File 'lib/gettext/textdomainmanager.rb', line 21

def target
  @target
end

#textdomains ⇒ Object (readonly)

Returns the value of attribute textdomains.



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# File 'lib/gettext/textdomainmanager.rb', line 21

def textdomains
  @textdomains
end

Class Method Details

.each_all ⇒ Object 



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# File 'lib/gettext/textdomainmanager.rb', line 39

def self.each_all
  @@textdomain_all.each do |k, textdomain|
	yield textdomain
  end
end

.output_charset ⇒ Object

Gets the current output_charset.

  • Returns: output_charset.



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# File 'lib/gettext/textdomainmanager.rb', line 35

def self.output_charset
  @@output_charset 
end

.output_charset=(charset) ⇒ Object

Sets the current output_charset.

  • charset: output_charset.

  • Returns: output_charset.



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# File 'lib/gettext/textdomainmanager.rb', line 29

def self.output_charset=(charset)
  @@output_charset = charset
end

.textdomain(domainname) ⇒ Object 



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# File 'lib/gettext/textdomainmanager.rb', line 45

def self.textdomain(domainname)
  @@textdomain_all[domainname]
end

Instance Method Details

#add_textdomain(domainname, options = {}) ⇒ Object

Add a textdomain

  • options: If they aren’t set or invalid, default values are used.

    • :path - the path to the mo-files. If not set, it will search default paths such as /usr/share/locale, /usr/local/share/locale)



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# File 'lib/gettext/textdomainmanager.rb', line 62

def add_textdomain(domainname, options = {})
  path = options[:path]
  if $DEBUG
	$stderr.print "Bind the domain '#{domainname}' to '#{@target}'. "
	$stderr.print "Current locale is #{@locale.inspect}\n"
  end
  textdomain = @@textdomain_all[domainname]
  if textdomain
	textdomain.set_locale(@locale)
  else
	textdomain = TextDomain.new(domainname, path, @locale)
	@@textdomain_all[domainname] = textdomain
  end
	@textdomains[domainname] = textdomain
  textdomain
end

#each ⇒ Object

Iterate textdomains.



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# File 'lib/gettext/textdomainmanager.rb', line 80

def each
  @textdomains.each do |k, textdomain|
	yield textdomain
  end
  self
end

#set_locale(locale, force = false) ⇒ Object

Sets locale such as “de”, “fr”, “it”, “ko”, “ja_JP.eucJP”, “zh_CN.EUC” …

Notice that you shouldn’t use this for your own Libraries.

  • locale: a locale string or Locale::Object.

  • force: Change locale forcely.

  • Returns: self



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# File 'lib/gettext/textdomainmanager.rb', line 93

def set_locale(locale, force = false)
  if locale != @locale or force
	each do |textdomain|
	  textdomain.set_locale(locale, force)
	end
	@locale = locale
  end
  self
end