class GirFFI::ObjectBase
Base class for all generated classes of type :object.
Public Class Methods
copy_from(val)
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# File lib/gir_ffi/object_base.rb, line 40 def self.copy_from(val) val&.ref end
copy_value_to_pointer(value, pointer, offset = 0)
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# File lib/gir_ffi/object_base.rb, line 30 def self.copy_value_to_pointer(value, pointer, offset = 0) pointer.put_pointer offset, value.to_ptr end
find_property(name)
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Find property info for the named property.
@param name The property's name
@return [GObjectIntrospection::IPropertyInfo] The property's info
# File lib/gir_ffi/object_base.rb, line 51 def self.find_property(name) gir_ffi_builder.find_property name end
find_signal(name)
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Find signal info for the named signal.
@param name The signal's name
@return [GObjectIntrospection::ISignalInfo] The signal's info
# File lib/gir_ffi/object_base.rb, line 62 def self.find_signal(name) gir_ffi_builder.find_signal name or raise GirFFI::SignalNotFoundError.new(name, self) end
get_value_from_pointer(pointer, offset = 0)
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# File lib/gir_ffi/object_base.rb, line 26 def self.get_value_from_pointer(pointer, offset = 0) pointer.get_pointer offset end
included_interfaces()
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# File lib/gir_ffi/object_base.rb, line 75 def self.included_interfaces included_modules.select { |it| it.singleton_class.include? InterfaceBase } end
native_type()
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# File lib/gir_ffi/object_base.rb, line 14 def self.native_type FFI::Type::POINTER end
object_class()
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# File lib/gir_ffi/object_base.rb, line 67 def self.object_class @object_class ||= begin ptr = GObject::Lib.g_type_class_ref(gtype) gir_ffi_builder.object_class_struct.wrap ptr end end
registered_ancestors()
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# File lib/gir_ffi/object_base.rb, line 79 def self.registered_ancestors ancestors.select do |it| it < GirFFI::ObjectBase || it.singleton_class.include?(InterfaceBase) end end
to_ffi_type()
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# File lib/gir_ffi/object_base.rb, line 18 def self.to_ffi_type self end
to_native(obj, _context)
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# File lib/gir_ffi/object_base.rb, line 22 def self.to_native(obj, _context) obj.to_ptr end
wrap(ptr)
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Wrap the passed pointer in an instance of its type's corresponding class, generally assumed to be a descendant of the current type.
# File lib/gir_ffi/object_base.rb, line 36 def self.wrap(ptr) ptr.to_object end
Public Instance Methods
object_class()
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# File lib/gir_ffi/object_base.rb, line 10 def object_class self.class.object_class end