pub(crate) struct App<A: SharedAppState> {
pub(crate) states: Vec<Box<dyn State<A>>>,
pub(crate) shared_app_state: A,
}Fields
states: Vec<Box<dyn State<A>>>A stack of states
Implementations
sourceimpl<A: 'static + SharedAppState> App<A>
impl<A: 'static + SharedAppState> App<A>
pub(crate) fn event(&mut self, ctx: &mut EventCtx<'_>)
pub(crate) fn draw(&self, g: &mut GfxCtx<'_>)
sourcefn execute_transition(
&mut self,
ctx: &mut EventCtx<'_>,
transition: Transition<A>
) -> bool
fn execute_transition(
&mut self,
ctx: &mut EventCtx<'_>,
transition: Transition<A>
) -> bool
If true, then the top-most state on the stack needs to be “woken up” with a fake mouseover event.
Auto Trait Implementations
impl<A> !RefUnwindSafe for App<A>
impl<A> !Send for App<A>
impl<A> !Sync for App<A>
impl<A> Unpin for App<A> where
A: Unpin,
impl<A> !UnwindSafe for App<A>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can
then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be
further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more
fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &Any’s vtable from &Trait’s. Read more
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &mut Any’s vtable from &mut Trait’s. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Instruments this type with the provided Span, returning an
Instrumented wrapper. Read more