Struct kas::SimpleWindow

pub struct SimpleWindow<W: Widget + 'static> { /* fields omitted */ }

The main instantiation of the Window trait.

TODO: change the name?

Methods

impl<W: Widget> SimpleWindow<W>

pub fn new(w: W) -> SimpleWindow<W>

Create

pub fn add_callback(     &mut self,     f: &'static dyn Fn(&mut W, &dyn TkWidget),     conditions: &[Condition] )

Add a closure to be called, with a reference to self, on the given condition. The closure must be passed by reference.

Trait Implementations

impl<W: Widget + 'static> Layout for SimpleWindow<W>

fn child_layout(&self) -> ChildLayout

fn grid_pos(&self, _index: usize) -> Option<GridPos>

fn sync_size(&mut self, tk: &dyn TkWidget)

impl<W: Widget + 'static> Core for SimpleWindow<W>

fn number(&self) -> u32

Get the widget's number

fn set_number(&mut self, number: u32)

Set the widget's number

fn tkd(&self) -> TkData

Get the toolkit data associated with this widget

fn set_tkd(&mut self, tkd: TkData)

Set the toolkit data associated with this widget

fn rect(&self) -> &Rect

Get the widget's region, relative to its parent.

fn rect_mut(&mut self) -> &mut Rect

Get mutable access to the widget's region

impl<W: Widget + 'static> Widget for SimpleWindow<W>

fn class(&self) -> Class

Get the widget's classification

fn len(&self) -> usize

Get the number of child widgets

fn get(&self, _index: usize) -> Option<&dyn Widget>

Get a reference to a child widget by index, or None if the index is out of bounds.

fn get_mut(&mut self, _index: usize) -> Option<&mut dyn Widget>

Mutable variant of get

impl<R, W: Widget + Handler<Response = R> + 'static> Window for SimpleWindow<W> where     GuiResponse: From<R>,     R: From<NoResponse>,

fn as_widget(&self) -> &dyn Widget

Upcast

fn as_widget_mut(&mut self) -> &mut dyn Widget

Upcast, mutably

fn handle_action(     &mut self,     tk: &dyn TkWidget,     action: Action,     num: u32 ) -> GuiResponse

Handle a high-level event directed at the widget identified by num, and return a user-defined message.

fn callbacks(&self) -> Vec<(usize, Condition)>

Get a list of available callbacks.

fn trigger_callback(&mut self, index: usize, tk: &dyn TkWidget)

Trigger a callback (see iter_callbacks).

fn on_start(&mut self, tk: &dyn TkWidget)

Called by the toolkit after the window has been created and before it is drawn. This allows callbacks to be invoked "on start".

impl<W: Widget + Clone> Clone for SimpleWindow<W>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<W: Widget> Debug for SimpleWindow<W>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.