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Tweak Widget naming and docs

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This commit is contained in:
Joscha 2024-03-05 00:42:05 +01:00
parent f3f8af39d4
commit 6b62c3fd54
2 changed files with 12 additions and 10 deletions
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18
showbits-common/src/widget.rs
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@ -5,15 +5,16 @@ pub trait Widget<C> {
/// constraints.
fn size(&self, max_width: Option<i32>, max_height: Option<i32>) -> Vec2;
/// Recalculate the size of all inner widgets given the widget's own size.
/// Recalculate the area (size and position) of all inner widgets given the
/// widget's own area.
///
/// # Implement if...
///
/// - There are inner widgets
fn resize(&mut self, _area: Rect) {}
fn set_area(&mut self, _area: Rect) {}
/// Perform any updates (e.g. fetching map tiles) that require the widget's
/// size and may fail.
/// area and may fail.
///
/// # Implement if...
///
@ -45,7 +46,7 @@ where
/// approach of `Box<Widget>`.
trait WidgetWrapper<C> {
fn size(&self, max_width: Option<i32>, max_height: Option<i32>) -> Vec2;
fn resize(&mut self, _area: Rect);
fn set_area(&mut self, _area: Rect);
fn update(&mut self, _area: Rect) -> anyhow::Result<()>;
fn draw(self: Box<Self>, view: &mut View<'_, C>);
}
@ -59,8 +60,9 @@ impl<C, W: Widget<C>> WidgetWrapper<C> for W {
Widget::size(self, max_width, max_height)
}
fn resize(&mut self, area: Rect) {
Widget::resize(self, area);
fn set_area(&mut self, area: Rect) {
// Widget::set_area(self, area);
self.set_area(area);
}
fn update(&mut self, area: Rect) -> anyhow::Result<()> {
@ -98,9 +100,9 @@ impl<C> BoxedWidget<C> {
self.widget.size(max_width, max_height)
}
pub fn resize(&mut self, area: Rect) {
pub fn set_area(&mut self, area: Rect) {
self.area = area;
self.widget.resize(area);
self.widget.set_area(area);
}
pub fn update(&mut self) -> anyhow::Result<()> {