class GObjectIntrospection::IConstantInfo
Wraps a GIConstantInfo struct; represents a constant.
Constants
- TYPE_TAG_TO_UNION_MEMBER
Public Instance Methods
Source
# File lib/ffi-gobject_introspection/i_constant_info.rb, line 31 def constant_type @constant_type ||= ITypeInfo.wrap Lib.g_constant_info_get_type self end
Source
# File lib/ffi-gobject_introspection/i_constant_info.rb, line 20 def value case type_tag when :utf8 raw_value.force_encoding("utf-8") when :gboolean raw_value.nonzero? ? true : false else raw_value end end
Private Instance Methods
Source
# File lib/ffi-gobject_introspection/i_constant_info.rb, line 41 def raw_value value_union = Lib::GIArgument.new Lib.g_constant_info_get_value self, value_union value_union[union_member_key] end
Source
# File lib/ffi-gobject_introspection/i_constant_info.rb, line 37 def type_tag @type_tag ||= constant_type.tag end
Source
# File lib/ffi-gobject_introspection/i_constant_info.rb, line 47 def union_member_key TYPE_TAG_TO_UNION_MEMBER[type_tag] end