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Compiling checkpoint

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This commit is contained in:
Nathan Sobo 2023-08-15 09:33:59 -06:00
parent 0fe457020b
commit e7489bd4c9
2 changed files with 46 additions and 26 deletions
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22
crates/gpui/playground/src/frame.rs
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@ -1,10 +1,9 @@
use anyhow::{anyhow, Result};
use gpui::{EngineLayout, LayoutNodeId};
use crate::{
element::{AnyElement, Element, LayoutContext, PaintContext},
element::{AnyElement, Element, LayoutContext, NodeId, PaintContext},
style::Style,
};
use anyhow::{anyhow, Result};
use gpui::{EngineLayout, LayoutNodeId};
pub struct Frame<V> {
style: Style,
@ -19,11 +18,17 @@ pub fn frame<V>() -> Frame<V> {
}
impl<V: 'static> Element<V> for Frame<V> {
type Layout = ();
fn style_mut(&mut self) -> &mut Style {
&mut self.style
}
fn layout(&mut self, view: &mut V, cx: &mut LayoutContext<V>) -> Result<taffy::tree::NodeId> {
fn layout(
&mut self,
view: &mut V,
cx: &mut LayoutContext<V>,
) -> Result<(NodeId, Self::Layout)> {
let child_layout_node_ids = self
.children
.iter_mut()
@ -31,9 +36,12 @@ impl<V: 'static> Element<V> for Frame<V> {
.collect::<Result<Vec<LayoutNodeId>>>()?;
let rem_size = cx.rem_pixels();
cx.layout_engine()
let node_id = cx
.layout_engine()
.ok_or_else(|| anyhow!("no layout engine"))?
.add_node(self.style.to_taffy(rem_size), child_layout_node_ids)
.add_node(self.style.to_taffy(rem_size), child_layout_node_ids)?;
Ok((node_id, ()))
}
fn paint(