Class: Settings

Inherits:
NSUserDefaults
  • Object
show all
Defined in:
lib/project/settings.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ Settings

Returns a new instance of Settings.



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# File 'lib/project/settings.rb', line 21

def initialize(name)
  @name = name.to_s
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name



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# File 'lib/project/settings.rb', line 2

def name
  @name
end

#value ⇒ Object

Returns the value of attribute value



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# File 'lib/project/settings.rb', line 3

def value
  @value
end

Class Method Details

.clear ⇒ Object 



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# File 'lib/project/settings.rb', line 17

def self.clear
  NSUserDefaults.standardUserDefaults.setPersistentDomain(NSDictionary.dictionary, forName: NSBundle.mainBundle.bundleIdentifier)
end

.destroy(name) ⇒ Object 



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# File 'lib/project/settings.rb', line 13

def self.destroy(name)
  new(name).destroy
end

.get(name) ⇒ Object 



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# File 'lib/project/settings.rb', line 5

def self.get(name)
  new(name).fetch.value
end

.set(name, value) ⇒ Object 



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# File 'lib/project/settings.rb', line 9

def self.set(name, value)
  new(name).tap{|s| s.value = value; s.save }.value
end

Instance Method Details

#destroy ⇒ Object 



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# File 'lib/project/settings.rb', line 35

def destroy
  self.value = nil
  NSUserDefaults.standardUserDefaults.removeObjectForKey name
  save
end

#fetch ⇒ Object 



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# File 'lib/project/settings.rb', line 30

def fetch
  self.value = NSUserDefaults.standardUserDefaults[name]
  self
end

#save ⇒ Object 



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# File 'lib/project/settings.rb', line 25

def save
  NSUserDefaults.standardUserDefaults[name] = self.value
  NSUserDefaults.standardUserDefaults.synchronize
end