Class: GLib::Boolean

Inherits:
Object
  • Object
show all
Extended by:
FFI::DataConverter
Defined in:
lib/gir_ffi-base/glib/boolean.rb

Overview

Implementation of gboolean

Class Method Summary collapse

Class Method Details

.copy_value_to_pointer(value, pointer) ⇒ Object 



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# File 'lib/gir_ffi-base/glib/boolean.rb', line 21

def self.copy_value_to_pointer value, pointer
  pointer.put_int 0, to_native(value, nil)
end

.from_native(value, _context) ⇒ Object 



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# File 'lib/gir_ffi-base/glib/boolean.rb', line 9

def self.from_native value, _context
  value != 0 ? true : false
end

.get_value_from_pointer(pointer) ⇒ Object 



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# File 'lib/gir_ffi-base/glib/boolean.rb', line 25

def self.get_value_from_pointer pointer
  from_native pointer.get_int(0), nil
end

.size ⇒ Object 



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# File 'lib/gir_ffi-base/glib/boolean.rb', line 17

def self.size
  FFI.type_size FFI::Type::INT
end

.to_native(value, _context) ⇒ Object 



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# File 'lib/gir_ffi-base/glib/boolean.rb', line 13

def self.to_native value, _context
  value ? 1 : 0
end