Struct gdnative::UndoRedo

pub struct UndoRedo { /* fields omitted */ }

core class UndoRedo : Object (manually managed)

Base class

UndoRedo inherits Object and all of its methods.

Memory management

Non reference counted objects such as the ones of this type are usually owned by the engine. In the cases where Rust code owns an object of this type, ownership should be either passed to the engine or the object must be manually destroyed using UndoRedo::free.

Methods

impl UndoRedo

pub fn as_object(&self) -> Object

Up-cast.

pub fn new() -> Self

Constructor.

Because this type is not reference counted, the lifetime of the returned object is not automatically managed. Immediately after creation, the object is owned by the caller, and can be passed to the engine (in which case the engine will be responsible for destroying the object) or destroyed manually using UndoRedo::free.

pub unsafe fn free(self)

Manually deallocate the object.

pub fn create_action(&mut self, name: GodotString, merge_mode: i64)

pub fn commit_action(&mut self)

pub fn add_do_method(
    &mut self,
    object: Option<Object>,
    method: GodotString,
    varargs: &[Variant]
) -> Variant

pub fn add_undo_method(
    &mut self,
    object: Option<Object>,
    method: GodotString,
    varargs: &[Variant]
) -> Variant

pub fn add_do_property(
    &mut self,
    object: Option<Object>,
    property: GodotString,
    value: Variant
)

pub fn add_undo_property(
    &mut self,
    object: Option<Object>,
    property: GodotString,
    value: Variant
)

pub fn add_do_reference(&mut self, object: Option<Object>)

pub fn add_undo_reference(&mut self, object: Option<Object>)

pub fn clear_history(&mut self)

pub fn get_current_action_name(&self) -> GodotString

pub fn get_version(&self) -> i64

pub fn redo(&mut self)

pub fn undo(&mut self)

pub fn cast<T: GodotObject>(&self) -> Option<T>

Methods from Deref<Target = Object>

pub fn _notification(&mut self, what: i64)

pub fn _set(&mut self, property: GodotString, value: Variant) -> bool

pub fn _get(&mut self, property: GodotString)

pub fn _get_property_list(&mut self) -> VariantArray

pub fn _init(&mut self)

pub fn get_class(&self) -> GodotString

pub fn is_class(&self, _type: GodotString) -> bool

pub fn set(&mut self, property: GodotString, value: Variant)

pub fn get(&self, property: GodotString) -> Variant

pub fn set_indexed(&mut self, property: NodePath, value: Variant)

pub fn get_indexed(&self, property: NodePath) -> Variant

pub fn get_property_list(&self) -> VariantArray

pub fn get_method_list(&self) -> VariantArray

pub fn notification(&mut self, what: i64, reversed: bool)

pub fn get_instance_id(&self) -> i64

pub fn set_script(&mut self, script: Option<Reference>)

pub fn get_script(&self) -> Option<Reference>

pub fn set_meta(&mut self, name: GodotString, value: Variant)

pub fn get_meta(&self, name: GodotString) -> Variant

pub fn has_meta(&self, name: GodotString) -> bool

pub fn get_meta_list(&self) -> StringArray

pub fn add_user_signal(&mut self, signal: GodotString, arguments: VariantArray)

pub fn has_user_signal(&self, signal: GodotString) -> bool

pub fn emit_signal(
    &mut self,
    signal: GodotString,
    varargs: &[Variant]
) -> Variant

pub fn call(&mut self, method: GodotString, varargs: &[Variant]) -> Variant

pub fn call_deferred(
    &mut self,
    method: GodotString,
    varargs: &[Variant]
) -> Variant

pub fn callv(&mut self, method: GodotString, arg_array: VariantArray) -> Variant

pub fn has_method(&self, method: GodotString) -> bool

pub fn get_signal_list(&self) -> VariantArray

pub fn get_signal_connection_list(&self, signal: GodotString) -> VariantArray

pub fn get_incoming_connections(&self) -> VariantArray

pub fn connect(
    &mut self,
    signal: GodotString,
    target: Option<Object>,
    method: GodotString,
    binds: VariantArray,
    flags: i64
) -> GodotResult

pub fn disconnect(
    &mut self,
    signal: GodotString,
    target: Option<Object>,
    method: GodotString
)

pub fn is_connected(
    &self,
    signal: GodotString,
    target: Option<Object>,
    method: GodotString
) -> bool

pub fn set_block_signals(&mut self, enable: bool)

pub fn is_blocking_signals(&self) -> bool

pub fn property_list_changed_notify(&mut self)

pub fn set_message_translation(&mut self, enable: bool)

pub fn can_translate_messages(&self) -> bool

pub fn tr(&self, message: GodotString) -> GodotString

pub fn is_queued_for_deletion(&self) -> bool

pub fn cast<T: GodotObject>(&self) -> Option<T>

Trait Implementations

impl GodotObject for UndoRedo

fn class_name() -> &'static str

unsafe fn from_sys(obj: *mut godot_object) -> Self

unsafe fn to_sys(&self) -> *mut godot_object

impl Deref for UndoRedo

type Target = Object

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for UndoRedo

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.