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Port rendering logic

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This commit is contained in:
Joscha 2022-07-19 21:47:40 +02:00
parent 583c82148f
commit 3af1193869
4 changed files with 110 additions and 98 deletions
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22
src/ui/chat/tree.rs
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@ -2,7 +2,7 @@
mod blocks;
// mod cursor;
mod layout;
// mod render;
mod render;
mod util;
use std::sync::Arc;
@ -14,7 +14,7 @@ use toss::frame::{Frame, Size};
use crate::store::{Msg, MsgStore};
use crate::ui::widgets::Widget;
use self::blocks::Blocks;
use self::blocks::{Block, BlockBody, Blocks, MarkerBlock};
///////////
// State //
@ -47,6 +47,21 @@ enum Cursor<I> {
Placeholder(LastChild<I>),
}
impl<I: Eq> Cursor<I> {
fn matches_block(&self, block: &Block<I>) -> bool {
match self {
Self::Bottom => matches!(&block.body, BlockBody::Marker(MarkerBlock::Bottom)),
Self::Msg(id) => matches!(&block.body, BlockBody::Msg(msg) if msg.id == *id),
Self::Compose(lc) | Self::Placeholder(lc) => match &lc.after {
Some(bid) => {
matches!(&block.body, BlockBody::Marker(MarkerBlock::After(aid)) if aid == bid)
}
None => matches!(&block.body, BlockBody::Marker(MarkerBlock::Bottom)),
},
}
}
}
struct InnerTreeViewState<M: Msg, S: MsgStore<M>> {
store: S,
last_blocks: Blocks<M::Id>,
@ -104,7 +119,6 @@ where
async fn render(self: Box<Self>, frame: &mut Frame) {
let mut guard = self.0.lock().await;
guard.relayout(frame).await;
// Draw layout to screen
todo!()
guard.draw_blocks(frame);
}
}