Struct nannou::ui::widget::DropDownList [−][src]
pub struct DropDownList<'a, T> where
T: 'a, { /* fields omitted */ }Displays a given Vec<String> as a selectable drop down menu.
It’s reaction is triggered upon selection of a list item.
Implementations
impl<'a, T> DropDownList<'a, T>[src]
pub fn new(items: &'a [T], selected: Option<usize>) -> DropDownList<'a, T>[src]
Construct a new DropDownList.
pub fn enabled(self, enabled: bool) -> DropDownList<'a, T>[src]
Build the type’s self.$($assignee).+ with the given $Type.
pub fn max_visible_items(self, num: usize) -> DropDownList<'a, T>[src]
Set the maximum height of the DropDownList (before the scrollbar appears) as a number of items.
pub fn max_visible_height(self, height: f64) -> DropDownList<'a, T>[src]
Set the maximum height of the DropDownList (before the scrollbar appears) as a scalar height.
pub fn scrollbar_next_to(self) -> DropDownList<'a, T>[src]
Specifies that the list should be scrollable and should provide a Scrollbar to the right
of the items.
pub fn scrollbar_on_top(self) -> DropDownList<'a, T>[src]
Specifies that the list should be scrollable and should provide a Scrollbar that hovers
above the right edge of the items and automatically hides when the user is not scrolling.
pub fn no_scrollbar(self) -> DropDownList<'a, T>[src]
Even in the case that the list is scrollable, do not display a Scrollbar.
pub fn scrollbar_width(self, w: f64) -> DropDownList<'a, T>[src]
Specify the width of the scrollbar.
pub fn label_font_id(self, font_id: Id) -> DropDownList<'a, T>[src]
Specify the font used for displaying the label.
pub fn left_justify_label(self) -> DropDownList<'a, T>[src]
Align the labels to the left of their Buttons’ surface.
pub fn right_justify_label(self) -> DropDownList<'a, T>[src]
Align the labels to the right of their Buttons’ surface.
pub fn center_justify_label(self) -> DropDownList<'a, T>[src]
Center the labels to the their Buttons’ surface.
pub fn label_x(self, x: Relative) -> DropDownList<'a, T>[src]
Specify the label’s position relatively to Button along the x axis.
pub fn label_y(self, y: Relative) -> DropDownList<'a, T>[src]
Specify the label’s position relatively to Button along the y axis.
Trait Implementations
impl<'a, T> Borderable for DropDownList<'a, T>[src]
pub fn border(self, border: f64) -> DropDownList<'a, T>[src]
Build the type’s self.$($assignee).+ with the given $Type.
pub fn border_color(self, border_color: Color) -> DropDownList<'a, T>[src]
Build the type’s self.$($assignee).+ with the given $Type.
pub fn border_rgba(self, r: f32, g: f32, b: f32, a: f32) -> Self[src]
pub fn border_rgb(self, r: f32, g: f32, b: f32) -> Self[src]
pub fn border_hsla(self, h: f32, s: f32, l: f32, a: f32) -> Self[src]
pub fn border_hsl(self, h: f32, s: f32, l: f32) -> Self[src]
impl<'a, T> Colorable for DropDownList<'a, T>[src]
pub fn color(self, color: Color) -> DropDownList<'a, T>[src]
Build the type’s self.$($assignee).+ with the given $Type.
pub fn rgba(self, r: f32, g: f32, b: f32, a: f32) -> Self[src]
pub fn rgb(self, r: f32, g: f32, b: f32) -> Self[src]
pub fn hsla(self, h: f32, s: f32, l: f32, a: f32) -> Self[src]
pub fn hsl(self, h: f32, s: f32, l: f32) -> Self[src]
impl<'a, T> Common for DropDownList<'a, T> where
T: 'a, [src]
T: 'a,
pub fn common(&self) -> &CommonBuilder[src]
pub fn common_mut(&mut self) -> &mut CommonBuilder[src]
impl<'a, T> Labelable<'a> for DropDownList<'a, T>[src]
pub fn label(self, label: &'a str) -> DropDownList<'a, T>[src]
Build the type’s self.$($assignee).+ with the given $Type.
pub fn label_color(self, label_color: Color) -> DropDownList<'a, T>[src]
Build the type’s self.$($assignee).+ with the given $Type.
pub fn label_font_size(self, label_font_size: u32) -> DropDownList<'a, T>[src]
Build the type’s self.$($assignee).+ with the given $Type.
pub fn label_rgba(self, r: f32, g: f32, b: f32, a: f32) -> Self[src]
pub fn label_rgb(self, r: f32, g: f32, b: f32) -> Self[src]
pub fn label_hsla(self, h: f32, s: f32, l: f32, a: f32) -> Self[src]
pub fn label_hsl(self, h: f32, s: f32, l: f32) -> Self[src]
pub fn small_font(self, ui: &Ui) -> Self[src]
pub fn medium_font(self, ui: &Ui) -> Self[src]
pub fn large_font(self, ui: &Ui) -> Self[src]
impl<'a, T> Widget for DropDownList<'a, T> where
T: AsRef<str>, [src]
T: AsRef<str>,
type State = State
State to be stored within the Uis widget cache. Read more
type Style = Style
Every widget is required to have its own associated Style type. This type is intended to
contain high-level styling information for the widget that can be optionally specified by
a user of the widget. Read more
type Event = Option<usize>
The type of event yielded by the widget, returned via the Widget::set function. Read more
pub fn init_state(
&self,
id_gen: Generator<'_>
) -> <DropDownList<'a, T> as Widget>::State[src]
&self,
id_gen: Generator<'_>
) -> <DropDownList<'a, T> as Widget>::State
pub fn style(&self) -> <DropDownList<'a, T> as Widget>::Style[src]
pub fn update(
self,
args: UpdateArgs<'_, '_, '_, '_, DropDownList<'a, T>>
) -> <DropDownList<'a, T> as Widget>::Event[src]
self,
args: UpdateArgs<'_, '_, '_, '_, DropDownList<'a, T>>
) -> <DropDownList<'a, T> as Widget>::Event
Update the state of the DropDownList.
pub fn default_x_position(&self, ui: &Ui) -> Position[src]
pub fn default_y_position(&self, ui: &Ui) -> Position[src]
pub fn default_x_dimension(&self, ui: &Ui) -> Dimension[src]
pub fn default_y_dimension(&self, ui: &Ui) -> Dimension[src]
pub fn drag_area(
&self,
_dim: [f64; 2],
_style: &Self::Style,
_theme: &Theme
) -> Option<Rect>[src]
&self,
_dim: [f64; 2],
_style: &Self::Style,
_theme: &Theme
) -> Option<Rect>
pub fn kid_area(&self, args: KidAreaArgs<'_, Self>) -> KidArea[src]
pub fn is_over(&self) -> fn(&Container, [f64; 2], &Theme) -> IsOver[src]
pub fn parent(self, parent_id: NodeIndex<u32>) -> Self[src]
pub fn no_parent(self) -> Self[src]
pub fn place_on_kid_area(self, b: bool) -> Self[src]
pub fn graphics_for(self, id: NodeIndex<u32>) -> Self[src]
pub fn floating(self, is_floating: bool) -> Self[src]
pub fn crop_kids(self) -> Self[src]
pub fn scroll_kids(self) -> Self[src]
pub fn scroll_kids_vertically(self) -> Self[src]
pub fn scroll_kids_horizontally(self) -> Self[src]
pub fn and<F>(self, build: F) -> Self where
F: FnOnce(Self) -> Self, [src]
F: FnOnce(Self) -> Self,
pub fn and_mut<F>(self, mutate: F) -> Self where
F: FnOnce(&mut Self), [src]
F: FnOnce(&mut Self),
pub fn and_if<F>(self, cond: bool, build: F) -> Self where
F: FnOnce(Self) -> Self, [src]
F: FnOnce(Self) -> Self,
pub fn and_then<T, F>(self, maybe: Option<T>, build: F) -> Self where
F: FnOnce(Self, T) -> Self, [src]
F: FnOnce(Self, T) -> Self,
pub fn set(self, id: NodeIndex<u32>, ui_cell: &'a mut UiCell<'b>) -> Self::Event[src]
Auto Trait Implementations
impl<'a, T> RefUnwindSafe for DropDownList<'a, T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<'a, T> Send for DropDownList<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for DropDownList<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Unpin for DropDownList<'a, T>
impl<'a, T> UnwindSafe for DropDownList<'a, T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
Blanket Implementations
impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
T: Component + Float,
D: AdaptFrom<S, Swp, Dwp, T>,
Swp: WhitePoint,
Dwp: WhitePoint, [src]
T: Component + Float,
D: AdaptFrom<S, Swp, Dwp, T>,
Swp: WhitePoint,
Dwp: WhitePoint,
pub fn adapt_into_using<M>(self, method: M) -> D where
M: TransformMatrix<Swp, Dwp, T>, [src]
M: TransformMatrix<Swp, Dwp, T>,
pub fn adapt_into(self) -> D[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
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, U> ConvertInto<U> for T where
U: ConvertFrom<T>, [src]
U: ConvertFrom<T>,
pub fn convert_into(self) -> U[src]
pub fn convert_unclamped_into(self) -> U[src]
pub fn try_convert_into(self) -> Result<U, OutOfBounds<U>>[src]
impl<T> Downcast<T> for T
impl<T> From<T> for T[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<W> Positionable for W where
W: Widget, [src]
W: Widget,
pub fn x_position(self, x: Position) -> W[src]
pub fn y_position(self, y: Position) -> W[src]
pub fn get_x_position(&self, ui: &Ui) -> Position[src]
pub fn get_y_position(&self, ui: &Ui) -> Position[src]
pub fn depth(self, depth: f32) -> W[src]
pub fn get_depth(&self) -> f32[src]
pub fn x(self, x: f64) -> Self[src]
pub fn y(self, y: f64) -> Self[src]
pub fn xy(self, point: [f64; 2]) -> Self[src]
pub fn x_y(self, x: f64, y: f64) -> Self[src]
pub fn x_position_relative(self, x: Relative) -> Self[src]
pub fn y_position_relative(self, y: Relative) -> Self[src]
pub fn x_y_position_relative(self, x: Relative, y: Relative) -> Self[src]
pub fn x_position_relative_to(self, other: NodeIndex<u32>, x: Relative) -> Self[src]
pub fn y_position_relative_to(self, other: NodeIndex<u32>, y: Relative) -> Self[src]
pub fn x_y_position_relative_to(
self,
other: NodeIndex<u32>,
x: Relative,
y: Relative
) -> Self[src]
self,
other: NodeIndex<u32>,
x: Relative,
y: Relative
) -> Self
pub fn x_relative(self, x: f64) -> Self[src]
pub fn y_relative(self, y: f64) -> Self[src]
pub fn xy_relative(self, point: [f64; 2]) -> Self[src]
pub fn x_y_relative(self, x: f64, y: f64) -> Self[src]
pub fn x_relative_to(self, other: NodeIndex<u32>, x: f64) -> Self[src]
pub fn y_relative_to(self, other: NodeIndex<u32>, y: f64) -> Self[src]
pub fn xy_relative_to(self, other: NodeIndex<u32>, xy: [f64; 2]) -> Self[src]
pub fn x_y_relative_to(self, other: NodeIndex<u32>, x: f64, y: f64) -> Self[src]
pub fn x_direction(self, direction: Direction, x: f64) -> Self[src]
pub fn y_direction(self, direction: Direction, y: f64) -> Self[src]
pub fn down(self, y: f64) -> Self[src]
pub fn up(self, y: f64) -> Self[src]
pub fn left(self, x: f64) -> Self[src]
pub fn right(self, x: f64) -> Self[src]
pub fn x_direction_from(
self,
other: NodeIndex<u32>,
direction: Direction,
x: f64
) -> Self[src]
self,
other: NodeIndex<u32>,
direction: Direction,
x: f64
) -> Self
pub fn y_direction_from(
self,
other: NodeIndex<u32>,
direction: Direction,
y: f64
) -> Self[src]
self,
other: NodeIndex<u32>,
direction: Direction,
y: f64
) -> Self
pub fn down_from(self, other: NodeIndex<u32>, y: f64) -> Self[src]
pub fn up_from(self, other: NodeIndex<u32>, y: f64) -> Self[src]
pub fn left_from(self, other: NodeIndex<u32>, x: f64) -> Self[src]
pub fn right_from(self, other: NodeIndex<u32>, x: f64) -> Self[src]
pub fn x_align(self, align: Align) -> Self[src]
pub fn y_align(self, align: Align) -> Self[src]
pub fn align_left(self) -> Self[src]
pub fn align_middle_x(self) -> Self[src]
pub fn align_right(self) -> Self[src]
pub fn align_top(self) -> Self[src]
pub fn align_middle_y(self) -> Self[src]
pub fn align_bottom(self) -> Self[src]
pub fn x_align_to(self, other: NodeIndex<u32>, align: Align) -> Self[src]
pub fn y_align_to(self, other: NodeIndex<u32>, align: Align) -> Self[src]
pub fn align_left_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn align_middle_x_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn align_right_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn align_top_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn align_middle_y_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn align_bottom_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn x_place_on(self, other: NodeIndex<u32>, place: Place) -> Self[src]
pub fn y_place_on(self, other: NodeIndex<u32>, place: Place) -> Self[src]
pub fn middle_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn top_left_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn top_left_with_margin_on(self, other: NodeIndex<u32>, mgn: f64) -> Self[src]
pub fn top_left_with_margins_on(
self,
other: NodeIndex<u32>,
top: f64,
left: f64
) -> Self[src]
self,
other: NodeIndex<u32>,
top: f64,
left: f64
) -> Self
pub fn top_right_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn top_right_with_margin_on(self, other: NodeIndex<u32>, mgn: f64) -> Self[src]
pub fn top_right_with_margins_on(
self,
other: NodeIndex<u32>,
top: f64,
right: f64
) -> Self[src]
self,
other: NodeIndex<u32>,
top: f64,
right: f64
) -> Self
pub fn bottom_left_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn bottom_left_with_margin_on(self, other: NodeIndex<u32>, mgn: f64) -> Self[src]
pub fn bottom_left_with_margins_on(
self,
other: NodeIndex<u32>,
bottom: f64,
left: f64
) -> Self[src]
self,
other: NodeIndex<u32>,
bottom: f64,
left: f64
) -> Self
pub fn bottom_right_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn bottom_right_with_margin_on(
self,
other: NodeIndex<u32>,
mgn: f64
) -> Self[src]
self,
other: NodeIndex<u32>,
mgn: f64
) -> Self
pub fn bottom_right_with_margins_on(
self,
other: NodeIndex<u32>,
bottom: f64,
right: f64
) -> Self[src]
self,
other: NodeIndex<u32>,
bottom: f64,
right: f64
) -> Self
pub fn mid_top_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn mid_top_with_margin_on(self, other: NodeIndex<u32>, mgn: f64) -> Self[src]
pub fn mid_bottom_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn mid_bottom_with_margin_on(self, other: NodeIndex<u32>, mgn: f64) -> Self[src]
pub fn mid_left_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn mid_left_with_margin_on(self, other: NodeIndex<u32>, mgn: f64) -> Self[src]
pub fn mid_right_of(self, other: NodeIndex<u32>) -> Self[src]
pub fn mid_right_with_margin_on(self, other: NodeIndex<u32>, mgn: f64) -> Self[src]
pub fn x_place(self, place: Place) -> Self[src]
pub fn y_place(self, place: Place) -> Self[src]
pub fn middle(self) -> Self[src]
pub fn top_left(self) -> Self[src]
pub fn top_left_with_margin(self, mgn: f64) -> Self[src]
pub fn top_left_with_margins(self, top: f64, left: f64) -> Self[src]
pub fn top_right(self) -> Self[src]
pub fn top_right_with_margin(self, mgn: f64) -> Self[src]
pub fn top_right_with_margins(self, top: f64, right: f64) -> Self[src]
pub fn bottom_left(self) -> Self[src]
pub fn bottom_left_with_margin(self, mgn: f64) -> Self[src]
pub fn bottom_left_with_margins(self, bottom: f64, left: f64) -> Self[src]
pub fn bottom_right(self) -> Self[src]
pub fn bottom_right_with_margin(self, mgn: f64) -> Self[src]
pub fn bottom_right_with_margins(self, bottom: f64, right: f64) -> Self[src]
pub fn mid_top(self) -> Self[src]
pub fn mid_top_with_margin(self, mgn: f64) -> Self[src]
pub fn mid_bottom(self) -> Self[src]
pub fn mid_bottom_with_margin(self, mgn: f64) -> Self[src]
pub fn mid_left(self) -> Self[src]
pub fn mid_left_with_margin(self, mgn: f64) -> Self[src]
pub fn mid_right(self) -> Self[src]
pub fn mid_right_with_margin(self, mgn: f64) -> Self[src]
impl<T> SetParameter for T
pub fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
impl<W> Sizeable for W where
W: Widget, [src]
W: Widget,
pub fn x_dimension(self, w: Dimension) -> W[src]
pub fn y_dimension(self, h: Dimension) -> W[src]
pub fn get_x_dimension(&self, ui: &Ui) -> Dimension[src]
We attempt to retrieve the x Dimension for the widget via the following:
- Check for specified value at
maybe_x_dimension - Otherwise, use the default returned by Widget::default_x_dimension.
pub fn get_y_dimension(&self, ui: &Ui) -> Dimension[src]
We attempt to retrieve the y Dimension for the widget via the following:
- Check for specified value at
maybe_y_dimension - Otherwise, use the default returned by Widget::default_y_dimension.
pub fn w(self, w: f64) -> Self[src]
pub fn h(self, h: f64) -> Self[src]
pub fn wh(self, wh: [f64; 2]) -> Self[src]
pub fn w_h(self, width: f64, height: f64) -> Self[src]
pub fn w_of(self, idx: NodeIndex<u32>) -> Self[src]
pub fn padded_w_of(self, idx: NodeIndex<u32>, pad: f64) -> Self[src]
pub fn h_of(self, idx: NodeIndex<u32>) -> Self[src]
pub fn padded_h_of(self, idx: NodeIndex<u32>, pad: f64) -> Self[src]
pub fn wh_of(self, idx: NodeIndex<u32>) -> Self[src]
pub fn padded_wh_of(self, idx: NodeIndex<u32>, pad: f64) -> Self[src]
pub fn kid_area_w_of(self, idx: NodeIndex<u32>) -> Self[src]
pub fn padded_kid_area_w_of(self, idx: NodeIndex<u32>, pad: f64) -> Self[src]
pub fn kid_area_h_of(self, idx: NodeIndex<u32>) -> Self[src]
pub fn padded_kid_area_h_of(self, idx: NodeIndex<u32>, pad: f64) -> Self[src]
pub fn kid_area_wh_of(self, idx: NodeIndex<u32>) -> Self[src]
pub fn padded_kid_area_wh_of(self, idx: NodeIndex<u32>, pad: f64) -> Self[src]
pub fn get_w(&self, ui: &Ui) -> Option<f64>[src]
pub fn get_h(&self, ui: &Ui) -> Option<f64>[src]
pub fn get_wh(&self, ui: &Ui) -> Option<[f64; 2]>[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> Upcast<T> for T
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,