62376dd4a1
This branch predates CI on `main`. `cargo fmt --all` only; no behaviour. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
69 lines
2.1 KiB
Rust
69 lines
2.1 KiB
Rust
//! Dump a record's parent keyframes and its nested `.rat` leaf's, for any entry.
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//!
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//! cargo run -p sylpheed-formats --example leaf_dump -- <pak> <entry> <name>
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use sylpheed_formats::{pak, ui_layout};
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fn a(k: &ui_layout::Keyframe) -> u32 {
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k.fade >> 24
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}
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fn t(k: &ui_layout::Keyframe) -> i64 {
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k.time.map(|v| v as i64).unwrap_or(-1)
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}
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fn show(tag: &str, els: &[ui_layout::Element]) {
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for e in els {
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println!(
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" {tag} {:?} pivot=({},{}) kind={:#x}",
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e.name, e.pivot_x, e.pivot_y, e.kind
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);
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for k in &e.keyframes {
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println!(
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" t={:<5} a={:<4} scale=({},{}) rot={:<5} pos=({},{}) tint={:#010x}",
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t(k),
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a(k),
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k.scale_x,
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k.scale_y,
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k.rotation_deg,
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k.x,
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k.y,
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k.tint
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);
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}
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}
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}
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fn main() {
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let mut it = std::env::args().skip(1);
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let path = it.next().expect("pak");
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let entry: usize = it.next().expect("entry").parse().expect("entry");
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let want = it.next().expect("name");
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let ar = pak::PakArchive::open(&path).expect("open");
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let bytes = ar.read(&ar.entries()[entry]).expect("read");
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let b = ui_layout::parse_build(&bytes).expect("build");
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println!(
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"entry {entry}: {} elements, design {}x{}",
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b.elements.len(),
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b.design_w,
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b.design_h
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);
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let els: Vec<_> = b
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.elements
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.iter()
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.filter(|e| e.name.contains(&want))
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.cloned()
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.collect();
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show("PARENT", &els);
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for e in &els {
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match b.records.get(&e.name) {
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Some(&(off, size)) => {
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println!(" -- leaf of {:?}: {size} B at {off}", e.name);
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match ui_layout::parse_build(&bytes[off..off + size]) {
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Some(lb) => show(" LEAF", &lb.elements),
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None => println!(" leaf did not parse"),
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}
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}
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None => println!(" -- {:?} has NO leaf record", e.name),
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}
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}
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}
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