class GLib::PtrArray

Overrides for GPtrArray, GLib's automatically growing array of pointers.

Constants

POINTER_SIZE

Attributes

element_type[R]

Public Class Methods

add(array, data) click to toggle source
# File lib/ffi-glib/ptr_array.rb, line 32
def self.add(array, data)
  array.add data
end
from_enumerable(type, it) click to toggle source
# File lib/ffi-glib/ptr_array.rb, line 28
def self.from_enumerable(type, it)
  new(type).tap { |arr| arr.add_array it }
end
new(type) click to toggle source
# File lib/ffi-glib/ptr_array.rb, line 23
def initialize(type)
  @element_type = type
  store_pointer Lib.g_ptr_array_new
end

Public Instance Methods

==(other) click to toggle source
# File lib/ffi-glib/ptr_array.rb, line 68
def ==(other)
  to_a == other.to_a
end
add(data) click to toggle source
# File lib/ffi-glib/ptr_array.rb, line 41
def add(data)
  ptr = GirFFI::InPointer.from element_type, data
  Lib.g_ptr_array_add self, ptr
end
add_array(ary) click to toggle source
# File lib/ffi-glib/ptr_array.rb, line 46
def add_array(ary)
  ary.each { |item| add item }
end
data_ptr() click to toggle source
# File lib/ffi-glib/ptr_array.rb, line 50
def data_ptr
  @struct[:pdata]
end
each() { |index(idx)| ... } click to toggle source
# File lib/ffi-glib/ptr_array.rb, line 58
def each
  length.times do |idx|
    yield index(idx)
  end
end
element_size() click to toggle source
# File lib/ffi-glib/ptr_array.rb, line 54
def element_size
  POINTER_SIZE
end
length() click to toggle source
# File lib/ffi-glib/ptr_array.rb, line 64
def length
  @struct[:len]
end
reset_typespec(typespec) click to toggle source
# File lib/ffi-glib/ptr_array.rb, line 36
def reset_typespec(typespec)
  @element_type = typespec
  self
end