class GLib::PtrArray

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

element_type[R]

add(array, data) click to toggle source

# File lib/ffi-glib/ptr_array.rb, line 34
def self.add(array, data)
  array.add data
end

from_enumerable(type, arr) click to toggle source

# File lib/ffi-glib/ptr_array.rb, line 30
def self.from_enumerable(type, arr)
  new(type).tap { |it| it.add_array arr }
end

new(type) click to toggle source

# File lib/ffi-glib/ptr_array.rb, line 25
def initialize(type)
  @element_type = type
  store_pointer Lib.g_ptr_array_new
end

==(other) click to toggle source

# File lib/ffi-glib/ptr_array.rb, line 70
def ==(other)
  to_a == other.to_a
end

add(data) click to toggle source

# File lib/ffi-glib/ptr_array.rb, line 43
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 48
def add_array(ary)
  ary.each { |item| add item }
end

data_ptr() click to toggle source

# File lib/ffi-glib/ptr_array.rb, line 52
def data_ptr
  struct[:pdata]
end

each() { |index(idx)| ... } click to toggle source

# File lib/ffi-glib/ptr_array.rb, line 60
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 56
def element_size
  POINTER_SIZE
end

length() click to toggle source

# File lib/ffi-glib/ptr_array.rb, line 66
def length
  struct[:len]
end

reset_typespec(typespec) click to toggle source

# File lib/ffi-glib/ptr_array.rb, line 38
def reset_typespec(typespec)
  @element_type = typespec
  self
end