fix(viewer): remove unnecessary debug method call in layout setup

Cargo.lock

@@ -677,6 +677,22 @@ dependencies = [
  "piper",
 ]
 
+[[package]]
+name = "bounding-box"
+version = "0.1.0"
+source = "git+https://github.com/aftershootco/ndcv-bridge#16c3b2e9105d3528a6ffbc2e1fe9046cb6930a6e"
+dependencies = [
+ "color",
+ "itertools 0.14.0",
+ "nalgebra",
+ "ndarray",
+ "num",
+ "ordered-float",
+ "simba",
+ "thiserror 2.0.17",
+ "tracing",
+]
+
 [[package]]
 name = "bstr"
 version = "1.12.0"
@@ -983,6 +999,12 @@ dependencies = [
  "unicode-width",
 ]
 
+[[package]]
+name = "color"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a18ef4657441fb193b65f34dc39b3781f0dfec23d3bd94d0eeb4e88cde421edb"
+
 [[package]]
 name = "color_quant"
 version = "1.1.0"
@@ -3153,6 +3175,7 @@ name = "mm"
 version = "0.1.0"
 dependencies = [
  "ash",
+ "bounding-box",
  "clap",
  "clap_complete",
  "error-stack",
@@ -3255,6 +3278,21 @@ dependencies = [
  "getrandom 0.2.16",
 ]
 
+[[package]]
+name = "ndarray"
+version = "0.16.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "882ed72dce9365842bf196bdeedf5055305f11fc8c03dee7bb0194a6cad34841"
+dependencies = [
+ "matrixmultiply",
+ "num-complex",
+ "num-integer",
+ "num-traits",
+ "portable-atomic",
+ "portable-atomic-util",
+ "rawpointer",
+]
+
 [[package]]
 name = "new_debug_unreachable"
 version = "1.0.6"
@@ -3600,6 +3638,15 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
+[[package]]
+name = "ordered-float"
+version = "5.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f4779c6901a562440c3786d08192c6fbda7c1c2060edd10006b05ee35d10f2d"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "ordered-stream"
 version = "0.2.0"
@@ -3787,6 +3834,21 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5da3b0203fd7ee5720aa0b5e790b591aa5d3f41c3ed2c34a3a393382198af2f7"
 
+[[package]]
+name = "portable-atomic"
+version = "1.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f84267b20a16ea918e43c6a88433c2d54fa145c92a811b5b047ccbe153674483"
+
+[[package]]
+name = "portable-atomic-util"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8a2f0d8d040d7848a709caf78912debcc3f33ee4b3cac47d73d1e1069e83507"
+dependencies = [
+ "portable-atomic",
+]
+
 [[package]]
 name = "postage"
 version = "0.5.0"

Cargo.toml

@@ -14,10 +14,14 @@ thiserror = "2.0"
 tokio = "1.43.1"
 tracing = "0.1"
 tracing-subscriber = "0.3"
-gpui = { git = "https://github.com/uttarayan21/zed", default-features = false, features = ["wayland"] }
+gpui = { git = "https://github.com/uttarayan21/zed", default-features = false, features = [
+  "wayland",
+] }
 nalgebra = "0.34.1"
 wayland-sys = { version = "0.31.7", default-features = false }
 wayland-backend = { version = "0.3.11", default-features = false }
 ignore = { version = "0.4.23", features = ["simd-accel"] }
 unicode-segmentation = "1.12.0"
 ash = { version = "0.38.0", features = ["linked"] }
+
+bounding-box = { git = "https://github.com/aftershootco/ndcv-bridge" }

assets/arrow_circle.svg

@@ -0,0 +1,6 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M3 8C3 6.67392 3.52678 5.40215 4.46446 4.46447C5.40214 3.52679 6.67391 3.00001 7.99999 3.00001C9.39779 3.00527 10.7394 3.55069 11.7444 4.52223L13 5.77778" stroke="black" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M13 3.00001V5.77778H10.2222" stroke="black" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M13 8C13 9.32608 12.4732 10.5978 11.5355 11.5355C10.5978 12.4732 9.32607 13 7.99999 13C6.60219 12.9947 5.26054 12.4493 4.25555 11.4778L3 10.2222" stroke="black" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M5.77777 10.2222H3V13" stroke="black" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>

src/main.rs

@@ -18,11 +18,11 @@ pub fn main() -> Result<()> {
         .change_context(Error)
         .attach("Failed to canonicalize path")?;
     let files = walker(&input);
-    if files.is_empty() {
+    // if files.is_empty() {
-        return Err(Error)
+    //     return Err(Error)
-            .attach("No files found in the folder")
+    //         .attach("No files found in the folder")
-            .attach(input.display().to_string());
+    //         .attach(input.display().to_string());
-    }
+    // }
     viewer::run(files);
 
     Ok(())

src/viewer.rs

@@ -1,21 +1,54 @@
 use gpui::{
-    App, Application, Bounds, Context, FocusHandle, KeyBinding, ObjectFit, Window, WindowBounds,
+    Animation, AnimationExt, App, Application, Bounds, Canvas, Context, FocusHandle, KeyBinding,
-    WindowOptions, actions, div, img, prelude::*, px, rgb, size,
+    ObjectFit, Transformation, Window, WindowBounds, WindowOptions, actions, black, bounce, canvas,
+    div, ease_in_out, img, percentage, prelude::*, pulsating_between, px, rgb, rgba, size, svg,
 };
 use nalgebra::Vector2;
-use std::path::PathBuf;
+use std::{path::PathBuf, time::Duration};
 
 struct MMViewer {
     files: Vec<PathBuf>,
     current: usize,
-    zoom: f32,
+    last: Option<usize>,
-    pan: Vector2<f32>,
+    // zoom: f32,
+    // pan: Vector2<f32>,
     focus: FocusHandle,
     fit: ObjectFit,
 }
 
 actions!(mm, [Quit, NextImage, PrevImage, FirstImage, LastImage, Fit]);
 
+#[derive(Debug, Clone)]
+pub struct BoundingBox {
+    inner: bounding_box::Aabb2<f32>,
+    pub width: gpui::Pixels,
+    pub color: gpui::Rgba,
+}
+
+impl From<bounding_box::Aabb2<f32>> for BoundingBox {
+    fn from(aabb: bounding_box::Aabb2<f32>) -> Self {
+        Self {
+            inner: aabb,
+            width: px(2.0),
+            color: gpui::green().to_rgb(),
+        }
+    }
+}
+
+// impl Render for BoundingBox {
+//     fn render(&mut self, window: &mut Window, _cx: &mut Context<Self>) -> impl IntoElement {
+//         let mut builder = gpui::PathBuilder::stroke(self.width);
+//         let aabb = self.inner;
+//         builder.move_to(gpui::Point::new(px(aabb.x1()), px(aabb.y1())));
+//         builder.line_to(gpui::Point::new(px(aabb.x2()), px(aabb.y1())));
+//         builder.line_to(gpui::Point::new(px(aabb.x2()), px(aabb.y2())));
+//         builder.line_to(gpui::Point::new(px(aabb.x1()), px(aabb.y2())));
+//         builder.line_to(gpui::Point::new(px(aabb.x1()), px(aabb.y1())));
+//         let path = builder.build().expect("Failed to build path");
+//         window.paint_path(path, gpui::green())
+//     }
+// }
+
 impl Render for MMViewer {
     fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
         div()
@@ -31,34 +64,59 @@ impl Render for MMViewer {
             .size_full()
             .flex_col()
             .justify_center()
-            .bg(rgb(0x505050))
+            .bg(rgba(0xffffffff))
             .child(if let Some(file) = self.files.get(self.current) {
-                div().flex().flex_row().size_full().justify_center().child(
+                div()
-                    img(file.clone())
+                    .flex()
-                        .object_fit(self.fit())
+                    .flex_row()
-                        .size_full()
+                    .size_full()
-                        .with_loading(|| {
+                    .justify_center()
-                            div()
+                    .child(
-                                .flex()
+                        img(file.clone())
-                                .flex_row()
+                            .id("loupe")
-                                .size_full()
+                            .object_fit(self.fit())
-                                .child("Loading...")
+                            .size_full()
-                                .bg(rgb(0xffffff))
+                            .with_loading(|| Self::loading().into_any_element()),
-                                .justify_center()
+                    )
-                                .into_any()
+                    .relative()
-                        }),
+                    .into_any()
-                )
             } else {
-                div().child(format!(
+                Self::loading().into_any_element()
-                    "No image found (index: {}, total: {})",
+                // div().child(format!(
-                    self.current,
+                //     "No image found (index: {}, total: {})",
-                    self.files.len()
+                //     self.current,
-                ))
+                //     self.files.len()
+                // ))
             })
     }
 }
 
+const ARROW_CIRCLE_SVG: &str = concat!(env!("CARGO_MANIFEST_DIR"), "/assets/arrow_circle.svg");
+
+fn wheel() -> impl IntoElement {
+    svg()
+        .path(ARROW_CIRCLE_SVG)
+        .flex_none()
+        .size_full()
+        .text_color(black())
+        .with_animation(
+            "wheel",
+            Animation::new(Duration::from_secs(2))
+                .repeat()
+                .with_easing(bounce(ease_in_out)),
+            move |svg, delta| svg.with_transformation(Transformation::rotate(percentage(delta))),
+        )
+}
+
 impl MMViewer {
+    fn loading() -> impl IntoElement {
+        div()
+            .size_full()
+            .flex_none()
+            .bg(rgb(0xff00ff))
+            .child(wheel())
+    }
+
     fn focus_handle(&self, _: &App) -> FocusHandle {
         self.focus.clone()
     }
@@ -143,8 +201,9 @@ pub fn run(files: Vec<PathBuf>) {
                     cx.new(|cx| MMViewer {
                         files,
                         current: 0,
-                        zoom: 1.0,
+                        last: None,
-                        pan: Vector2::new(0.0, 0.0),
+                        // zoom: 1.0,
+                        // pan: Vector2::new(0.0, 0.0),
                         focus: cx.focus_handle(),
                         fit: ObjectFit::Contain,
                     })