Contents

module GObjectIntrospection
  # Wraps a GIStructInfo struct.
  # Represents a struct.
  class IStructInfo < IRegisteredTypeInfo
    def n_fields
      Lib.g_struct_info_get_n_fields @gobj
    end
    def field(index)
      IFieldInfo.wrap(Lib.g_struct_info_get_field @gobj, index)
    end

    ##
    build_array_method :fields

    def get_n_methods
      Lib.g_struct_info_get_n_methods @gobj
    end
    def get_method(index)
      IFunctionInfo.wrap(Lib.g_struct_info_get_method @gobj, index)
    end

    ##
    build_array_method :get_methods

    def find_method(name)
      @methods_hash ||= make_method_hash
      @methods_hash[name]
    end

    def size
      Lib.g_struct_info_get_size @gobj
    end

    def alignment
      Lib.g_struct_info_get_alignment @gobj
    end

    def gtype_struct?
      Lib.g_struct_info_is_gtype_struct @gobj
    end

    private

    def make_method_hash
      Hash.new.tap do |hash|
        get_methods.each {|mth| hash[mth.name] = mth }
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
gir_ffi-0.4.0	lib/ffi-gobject_introspection/i_struct_info.rb
gir_ffi-0.3.2	lib/ffi-gobject_introspection/i_struct_info.rb
gir_ffi-0.3.1	lib/ffi-gobject_introspection/i_struct_info.rb
gir_ffi-0.3.0	lib/ffi-gobject_introspection/i_struct_info.rb
gir_ffi-0.2.3	lib/ffi-gobject_introspection/i_struct_info.rb