mirror of
https://github.com/storytold/deckcraft.git
synced 2026-10-30 05:27:06 -06:00
Nikita RakitinandCursor
d31ed52bbe
The Next preview took the column's full width and the slide's aspect for its height, so a portrait slide (up to 1:56) drew a white slab many times the window's height over the notes, which were pushed below the window. It is now fitted into the top 60% of the column; 16:9 slides keep the full width as before. Co-authored-by: Cursor <cursoragent@cursor.com>
70 lines
2.7 KiB
Rust
70 lines
2.7 KiB
Rust
//! Textures stay within the renderer's `max_texture_side` (2048 in the test harness, as on many
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//! GPUs and software fallbacks): bigger ones panicked in egui. Slide show on a big screen,
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//! thumbnails, master views and presenter view of a very tall slide.
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#![allow(clippy::unwrap_used, clippy::expect_used)]
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use serde_json::json;
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use crate::{Services, SlideApp};
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use deckcraft_engine::Session;
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fn harness(session: Session, size: egui::Vec2) -> egui_kittest::Harness<'static, SlideApp> {
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egui_kittest::Harness::builder().with_size(size).build_ui_state(
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|ui, app: &mut SlideApp| {
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app.logic(ui.ctx());
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app.ui(ui);
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},
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SlideApp::new(session, Services::default()),
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)
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}
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/// The tallest slide allowed (1 × 56): its thumbnails and presenter-view preview are tens of
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/// thousands of pixels high at their usual widths.
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fn tall_deck() -> Session {
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let mut s = Session::with_new();
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s.execute("design.slideSize", &json!({"w": 72, "h": 4032})).unwrap();
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s.execute("slide.new", &json!({})).unwrap();
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s
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}
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#[test]
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fn a_slide_show_on_a_screen_wider_than_the_texture_limit() {
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let mut s = Session::with_new();
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s.execute("slide.new", &json!({})).unwrap();
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let mut h = harness(s, egui::vec2(2600.0, 1500.0));
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h.run_steps(2);
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h.state_mut().run("show.start", json!({})).unwrap();
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h.run_steps(4);
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assert!(h.state().show.is_some());
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}
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#[test]
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fn a_very_tall_slide_in_the_editor_views_and_presenter_view() {
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let mut h = harness(tall_deck(), egui::vec2(1280.0, 800.0));
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h.run_steps(3);
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for (cmd, p) in [("view.sorter", json!({})), ("view.normal", json!({})), ("view.slideMaster", json!({})), ("view.closeMaster", json!({}))] {
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let _ = h.state_mut().run(cmd, p);
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h.run_steps(3);
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}
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h.state_mut().run("show.presenter", json!({"on": true})).unwrap();
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h.state_mut().run("show.start", json!({"from": 0})).unwrap();
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h.run_steps(4);
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assert!(h.state().show.is_some());
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}
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/// Presenter view of a portrait slide: the "Next" preview keeps the slide's shape inside its
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/// column. It took the column's full width and 56 times that in height, a white slab over the
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/// notes and past the window.
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#[test]
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fn presenter_view_keeps_a_portrait_next_slide_in_its_column() {
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let mut h = harness(tall_deck(), egui::vec2(1280.0, 800.0));
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h.run_steps(3);
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h.state_mut().run("show.presenter", json!({"on": true})).unwrap();
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h.state_mut().run("show.start", json!({"from": 0})).unwrap();
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h.run_steps(4);
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let img = h.render().unwrap();
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// Right of the Next column's narrow preview, below where a landscape one would end.
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let px = img.get_pixel(1000, 600).0;
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assert!(px[0] < 128 && px[1] < 128 && px[2] < 128, "the Next preview spills over the column: {px:?}");
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}
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