Class: GirFFI::Builders::PropertyBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/gir_ffi/builders/property_builder.rb

Overview

Creates property getter and setter code for a given IPropertyInfo.

Instance Method Summary collapse

Constructor Details

#initialize(property_info) ⇒ PropertyBuilder

Returns a new instance of PropertyBuilder.



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# File 'lib/gir_ffi/builders/property_builder.rb', line 5

def initialize property_info
  @info = property_info
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/gir_ffi/builders/property_builder.rb', line 9

def build
  setup_getter
  setup_setter
end

#container_defines_getter_method? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gir_ffi/builders/property_builder.rb', line 18

def container_defines_getter_method?
  container_info.find_instance_method @info.name
end

#getter_def ⇒ Object 



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# File 'lib/gir_ffi/builders/property_builder.rb', line 26

def getter_def
  case type_info.tag
  when :glist, :ghash
    converting_getter_def
  else
    simple_getter_def
  end
end

#setter_def ⇒ Object 



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# File 'lib/gir_ffi/builders/property_builder.rb', line 35

def setter_def
  case type_info.flattened_tag
  when :glist, :ghash, :strv
    converting_setter_def
  else
    simple_setter_def
  end
end

#setup_getter ⇒ Object 



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# File 'lib/gir_ffi/builders/property_builder.rb', line 14

def setup_getter
  container_class.class_eval getter_def unless container_defines_getter_method?
end

#setup_setter ⇒ Object 



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# File 'lib/gir_ffi/builders/property_builder.rb', line 22

def setup_setter
  container_class.class_eval setter_def
end