Class: Xrandr::Output

Inherits:
Object
  • Object
show all
Defined in:
lib/xrandr.rb

Constant Summary collapse

ON = 
'on'.freeze
OFF = 
'off'.freeze
DISCONNECTED = 
'disconnected'.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name:, connected:, primary: false, resolution: nil, position: nil, info: '', dimensions: '', modes: []) ⇒ Output

Returns a new instance of Output.

Raises:

  • (ArgumentError) 


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# File 'lib/xrandr.rb', line 120

def initialize(name:, connected:, primary: false, resolution: nil, position: nil, info: '', dimensions: '', modes: [])
  raise ArgumentError, "must provide a name for the output" unless name
  raise ArgumentError, "connected cant be nil" unless connected == true || connected == false
  @name = name
  @connected = connected
  @primary = primary
  @resolution = resolution
  @position = position
  @info = info
  @dimensions = dimensions
  @modes = modes
end

Instance Attribute Details

#connected ⇒ Object (readonly)

Returns the value of attribute connected.



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# File 'lib/xrandr.rb', line 114

def connected
  @connected
end

#dimensions ⇒ Object (readonly)

Returns the value of attribute dimensions.



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# File 'lib/xrandr.rb', line 114

def dimensions
  @dimensions
end

#info ⇒ Object (readonly)

Returns the value of attribute info.



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# File 'lib/xrandr.rb', line 114

def info
  @info
end

#modes ⇒ Object (readonly)

Returns the value of attribute modes.



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# File 'lib/xrandr.rb', line 114

def modes
  @modes
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/xrandr.rb', line 114

def name
  @name
end

#position ⇒ Object (readonly)

Returns the value of attribute position.



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# File 'lib/xrandr.rb', line 114

def position
  @position
end

#primary ⇒ Object (readonly)

Returns the value of attribute primary.



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# File 'lib/xrandr.rb', line 114

def primary
  @primary
end

#resolution ⇒ Object (readonly)

Returns the value of attribute resolution.



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# File 'lib/xrandr.rb', line 114

def resolution
  @resolution
end

Instance Method Details

#current ⇒ Object 



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# File 'lib/xrandr.rb', line 133

def current
  modes.detect(&:current)
end

#preferred ⇒ Object 



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# File 'lib/xrandr.rb', line 137

def preferred
  modes.detect(&:preferred)
end

#status ⇒ Object 



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# File 'lib/xrandr.rb', line 141

def status
  return DISCONNECTED unless connected
  current ? ON : OFF
end