[−][src]Struct cursive::views::ScreensView
A view that can switch between different screens.
Implementations
impl<V> ScreensView<V>[src]
pub fn new() -> ScreensView<V>[src]
Creates a new empty ScreensView.
pub fn single_screen(v: V) -> ScreensView<V>[src]
Creates a new ScreensView with a single screen.
pub fn screen(&self) -> Option<&V>[src]
Returns a reference to the currently active screen.
Returns None if there is no active screen.
pub fn screen_mut(&mut self) -> Option<&mut V>[src]
Returns a mutable reference to the currently active screen.
pub fn active_screen(&self) -> usize[src]
Returns the id of the currently active screen.
pub fn add_screen(&mut self, v: V) -> usize[src]
Adds a new screen, and returns its ID.
pub fn add_active_screen(&mut self, v: V) -> usize[src]
Convenient method to create a new screen, and set it as active.
pub fn set_active_screen(&mut self, screen_id: usize)[src]
Sets the active screen. Panics if no such screen exist.
impl ScreensView<StackView>[src]
pub fn draw_bg(&self, printer: &Printer<'_, '_>)[src]
Draws the background.
This is mostly used internally by cursive. You probably just want
View::draw.
pub fn draw_fg(&self, printer: &Printer<'_, '_>)[src]
Draws the foreground.
This is mostly used internally by cursive. You probably just want
View::draw.
Trait Implementations
impl<V> Default for ScreensView<V>[src]
pub fn default() -> ScreensView<V>[src]
impl<V> ViewWrapper for ScreensView<V> where
V: View, [src]
V: View,
type V = V
Type that this view wraps.
pub fn with_view<F, R>(&self, f: F) -> Option<R> where
F: FnOnce(&<ScreensView<V> as ViewWrapper>::V) -> R, [src]
F: FnOnce(&<ScreensView<V> as ViewWrapper>::V) -> R,
pub fn with_view_mut<F, R>(&mut self, f: F) -> Option<R> where
F: FnOnce(&mut <ScreensView<V> as ViewWrapper>::V) -> R, [src]
F: FnOnce(&mut <ScreensView<V> as ViewWrapper>::V) -> R,
pub fn wrap_call_on_any(
&mut self,
selector: &Selector<'_>,
callback: &'a mut (dyn FnMut(&mut (dyn View + 'static)) + 'a)
)[src]
&mut self,
selector: &Selector<'_>,
callback: &'a mut (dyn FnMut(&mut (dyn View + 'static)) + 'a)
)
pub fn wrap_focus_view(
&mut self,
selector: &Selector<'_>
) -> Result<(), ViewNotFound>[src]
&mut self,
selector: &Selector<'_>
) -> Result<(), ViewNotFound>
pub fn into_inner(self) -> Result<Self::V, Self> where
Self::V: Sized, [src]
Self::V: Sized,
pub fn wrap_draw(&self, printer: &Printer<'_, '_>)[src]
pub fn wrap_required_size(&mut self, req: XY<usize>) -> XY<usize>[src]
pub fn wrap_on_event(&mut self, ch: Event) -> EventResult[src]
pub fn wrap_layout(&mut self, size: XY<usize>)[src]
pub fn wrap_take_focus(&mut self, source: Direction) -> bool[src]
pub fn wrap_needs_relayout(&self) -> bool[src]
pub fn wrap_important_area(&self, size: XY<usize>) -> Rect[src]
Auto Trait Implementations
impl<V> RefUnwindSafe for ScreensView<V> where
V: RefUnwindSafe, [src]
V: RefUnwindSafe,
impl<V> Send for ScreensView<V> where
V: Send, [src]
V: Send,
impl<V> Sync for ScreensView<V> where
V: Sync, [src]
V: Sync,
impl<V> Unpin for ScreensView<V> where
V: Unpin, [src]
V: Unpin,
impl<V> UnwindSafe for ScreensView<V> where
V: UnwindSafe, [src]
V: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> AnyView for T where
T: View, [src]
T: View,
pub fn as_any(&self) -> &(dyn Any + 'static)[src]
Downcast self to a Any.
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)[src]
Downcast self to a mutable Any.
pub fn as_boxed_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Erased for T
impl<T> Finder for T where
T: View, [src]
T: View,
pub fn call_on_all<V, F>(&mut self, sel: &Selector<'_>, callback: F) where
F: FnMut(&mut V),
V: View, [src]
F: FnMut(&mut V),
V: View,
pub fn call_on<V, F, R>(&mut self, sel: &Selector<'_>, callback: F) -> Option<R> where
F: FnOnce(&mut V) -> R,
V: View, [src]
F: FnOnce(&mut V) -> R,
V: View,
pub fn call_on_name<V, F, R>(&mut self, name: &str, callback: F) -> Option<R> where
F: FnOnce(&mut V) -> R,
V: View, [src]
F: FnOnce(&mut V) -> R,
V: View,
pub fn call_on_id<V, F, R>(&mut self, id: &str, callback: F) -> Option<R> where
F: FnOnce(&mut V) -> R,
V: View, [src]
F: FnOnce(&mut V) -> R,
V: View,
pub fn find_name<V>(
&mut self,
name: &str
) -> Option<OwningHandle<OwningRef<Rc<RefCell<V>>, RefCell<V>>, RefMut<'static, V>>> where
V: View, [src]
&mut self,
name: &str
) -> Option<OwningHandle<OwningRef<Rc<RefCell<V>>, RefCell<V>>, RefMut<'static, V>>> where
V: View,
pub fn find_id<V>(
&mut self,
id: &str
) -> Option<OwningHandle<OwningRef<Rc<RefCell<V>>, RefCell<V>>, RefMut<'static, V>>> where
V: View, [src]
&mut self,
id: &str
) -> Option<OwningHandle<OwningRef<Rc<RefCell<V>>, RefCell<V>>, RefMut<'static, V>>> where
V: View,
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> IntoBoxedView for T where
T: View, [src]
T: View,
pub fn into_boxed_view(self) -> Box<dyn View + 'static, Global>[src]
impl<T> Nameable for T where
T: View, [src]
T: View,
pub fn with_name<S>(self, name: S) -> NamedView<Self> where
S: Into<String>, [src]
S: Into<String>,
pub fn with_id<S>(self, id: S) -> NamedView<Self> where
S: Into<String>, [src]
S: Into<String>,
impl<T> Resizable for T where
T: View, [src]
T: View,
pub fn boxed(
self,
width: SizeConstraint,
height: SizeConstraint
) -> ResizedView<Self>[src]
self,
width: SizeConstraint,
height: SizeConstraint
) -> ResizedView<Self>
pub fn resized(
self,
width: SizeConstraint,
height: SizeConstraint
) -> ResizedView<Self>[src]
self,
width: SizeConstraint,
height: SizeConstraint
) -> ResizedView<Self>
pub fn fixed_size<S>(self, size: S) -> ResizedView<Self> where
S: Into<XY<usize>>, [src]
S: Into<XY<usize>>,
pub fn fixed_width(self, width: usize) -> ResizedView<Self>[src]
pub fn fixed_height(self, height: usize) -> ResizedView<Self>[src]
pub fn full_screen(self) -> ResizedView<Self>[src]
pub fn full_width(self) -> ResizedView<Self>[src]
pub fn full_height(self) -> ResizedView<Self>[src]
pub fn max_size<S>(self, size: S) -> ResizedView<Self> where
S: Into<XY<usize>>, [src]
S: Into<XY<usize>>,
pub fn max_width(self, max_width: usize) -> ResizedView<Self>[src]
pub fn max_height(self, max_height: usize) -> ResizedView<Self>[src]
pub fn min_size<S>(self, size: S) -> ResizedView<Self> where
S: Into<XY<usize>>, [src]
S: Into<XY<usize>>,
pub fn min_width(self, min_width: usize) -> ResizedView<Self>[src]
pub fn min_height(self, min_height: usize) -> ResizedView<Self>[src]
impl<T> Scrollable for T where
T: View, [src]
T: View,
pub fn scrollable(self) -> ScrollView<Self>[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> View for T where
T: ViewWrapper, [src]
T: ViewWrapper,
pub fn draw(&self, printer: &Printer<'_, '_>)[src]
pub fn required_size(&mut self, req: XY<usize>) -> XY<usize>[src]
pub fn on_event(&mut self, ch: Event) -> EventResult[src]
pub fn layout(&mut self, size: XY<usize>)[src]
pub fn take_focus(&mut self, source: Direction) -> bool[src]
pub fn call_on_any(
&mut self,
selector: &Selector<'_>,
callback: &'a mut (dyn FnMut(&mut (dyn View + 'static)) + 'a)
)[src]
&mut self,
selector: &Selector<'_>,
callback: &'a mut (dyn FnMut(&mut (dyn View + 'static)) + 'a)
)
pub fn needs_relayout(&self) -> bool[src]
pub fn focus_view(
&mut self,
selector: &Selector<'_>
) -> Result<(), ViewNotFound>[src]
&mut self,
selector: &Selector<'_>
) -> Result<(), ViewNotFound>
pub fn important_area(&self, size: XY<usize>) -> Rect[src]
pub fn type_name(&self) -> &'static str[src]
impl<T> With for T[src]
pub fn wrap_with<U, F>(self, f: F) -> U where
F: FnOnce(Self) -> U, [src]
F: FnOnce(Self) -> U,
pub fn with<F>(self, f: F) -> Self where
F: FnOnce(&mut Self), [src]
F: FnOnce(&mut Self),
pub fn try_with<E, F>(self, f: F) -> Result<Self, E> where
F: FnOnce(&mut Self) -> Result<(), E>, [src]
F: FnOnce(&mut Self) -> Result<(), E>,
pub fn with_if<F>(self, condition: bool, f: F) -> Self where
F: FnOnce(&mut Self), [src]
F: FnOnce(&mut Self),