Class: Fusuma::Plugin::Filters::LibinputDeviceFilter::KeepDevice

Inherits:
Object
  • Object
show all
Defined in:
lib/fusuma/plugin/filters/libinput_device_filter.rb

Overview

Select Device to keep

Class Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name_patterns:) ⇒ KeepDevice

Returns a new instance of KeepDevice.



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# File 'lib/fusuma/plugin/filters/libinput_device_filter.rb', line 41

def initialize(name_patterns:)
  @name_patterns = name_patterns | Array(self.class.from_option)
end

Class Attribute Details

.from_option ⇒ Object

TODO: remove from_option and command line options



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# File 'lib/fusuma/plugin/filters/libinput_device_filter.rb', line 72

def from_option
  @from_option
end

Instance Method Details

#all ⇒ Array

Returns:

  • (Array) 


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# File 'lib/fusuma/plugin/filters/libinput_device_filter.rb', line 52

def all
  @all ||= if @name_patterns.empty?
             Device.available
           else
             Device.all.select do |device|
               match_pattern?(device.name)
             end
           end
end

#match_pattern?(string) ⇒ TrueClass, FalseClass

Returns:

  • (TrueClass)
  • (FalseClass) 


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# File 'lib/fusuma/plugin/filters/libinput_device_filter.rb', line 64

def match_pattern?(string)
  return true if @name_patterns.empty?

  @name_patterns.any? { |name_pattern| string.match(name_pattern) }
end

#reset ⇒ Object

remove cache for reloading new devices



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# File 'lib/fusuma/plugin/filters/libinput_device_filter.rb', line 46

def reset
  @all = nil
  Device.reset
end