Class: GObjectIntrospection::IBaseInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/ffi-gobject_introspection/i_base_info.rb

Overview

Wraps GIBaseInfo struct, the base type for all info types. Decendant types will be implemented as needed.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ptr) ⇒ IBaseInfo

Returns a new instance of IBaseInfo.



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# File 'lib/ffi-gobject_introspection/i_base_info.rb', line 5

def initialize ptr
  @gobj = ptr
end

Class Method Details

.build_array_method(method, single = nil) ⇒ Object

This is a helper method to construct a method returning an array, out of the methods returning their number and the individual elements.

For example, given the methods n_foos and foo(i), this method will create an additional method foos returning all args.

Provide the second parameter if the plural is not trivially constructed by adding s to the singular.



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# File 'lib/ffi-gobject_introspection/i_base_info.rb', line 21

def self.build_array_method method, single = nil
  method = method.to_s
  single ||= method[0..-2]
  count = method.sub(/^(get_)?/, "\\1n_")
  self.class_eval <<-CODE
	def #{method}
	  (0..(#{count} - 1)).map do |i|
 #{single} i
	  end
	end
  CODE
end

.wrap(ptr) ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_base_info.rb', line 72

def self.wrap ptr
  return nil if ptr.null?
  return new ptr
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_base_info.rb', line 77

def == other
  Lib.g_base_info_equal @gobj, other.to_ptr
end

#container ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_base_info.rb', line 63

def container
  ptr = Lib.g_base_info_get_container @gobj
  IRepository.wrap_ibaseinfo_pointer ptr
end

#deprecated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ffi-gobject_introspection/i_base_info.rb', line 68

def deprecated?
  Lib.g_base_info_is_deprecated @gobj
end

#info_type ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_base_info.rb', line 51

def info_type
  Lib.g_base_info_get_type @gobj
end

#name ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_base_info.rb', line 36

def name
  Lib.g_base_info_get_name @gobj
end

#namespace ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_base_info.rb', line 55

def namespace
  Lib.g_base_info_get_namespace @gobj
end

#safe_name ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_base_info.rb', line 40

def safe_name
  name.gsub(/^./) do |char|
    case char
    when "_"
      "Private___"
    else
      char.upcase
    end
  end
end

#safe_namespace ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_base_info.rb', line 59

def safe_namespace
  namespace.gsub(/^(.)/) { $1.upcase }
end

#to_ptr ⇒ Object 



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# File 'lib/ffi-gobject_introspection/i_base_info.rb', line 9

def to_ptr
  @gobj
end