Struct mergui::Context

pub struct Context { /* fields omitted */ }

This manages the GUI. It contains every widget that needs to be drawn and makes sure they are updated properly

Implementations

impl Context

pub fn new() -> Self

pub fn add_singular_layer(&mut self) -> SingularLayerId

same as Context::add_layer but it gives you a layer back that can't be cloned. These are used by widgets that want to take control of an entire layer An example is Widgets::Concealer

pub fn add_layer(&mut self) -> LayerId

Adds a layer that can hold multiple widgets. Usefull to group widgets together that need to be removed at the same time

pub fn event(&mut self, event: &Event, window: &Window)

Call this in the event function of the state to update every widget.

pub fn render(&mut self, gfx: &mut Graphics, window: &Window) -> QuickResult<()>

Call this in the render function of your state to render every widget

pub fn add_widget<R, W, Res>(
    &mut self,
    widget: R,
    layer_id: &LayerId
) -> Result<Response<Res>, ()> where
    R: WidgetConfig<Res, W>,
    W: Widget + 'static,
    Res: Sized, 

Adds a widget configuration to a given layer.

Returns an Error if the layer does not exist.

Otherwise, returns a channel to comunicate with the new widget. Note: You can also add a widget using LayerId::add_widget.

Trait Implementations

impl Default for Context

pub fn default() -> Self

Returns the "default value" for a type.