refactor: use stable

.github/workflows/ci-rs.yml

@@ -28,7 +28,7 @@ jobs:
       fail-fast: false
       matrix:
         rust-toolchain:
-          - nightly
+          - stable 
 
     steps:
       - name: Get source code

Cargo.toml

@@ -7,6 +7,8 @@ edition = "2021"
 
 [dependencies]
 gpui = { git = "https://github.com/zed-industries/zed", version = "0.1.0" }
+log = "0.4.21"
+pretty_env_logger = "0.5.0"
 
 [[bin]]
 name = "os1"

rust-toolchain.toml

@@ -0,0 +1,2 @@
+[toolchain]
+channel = "stable"

rustfmt.toml

@@ -0,0 +1,8 @@
+max_width = 100
+indent_style = "Block"
+use_try_shorthand = true
+reorder_impl_items = true
+use_small_heuristics = "Max"
+imports_granularity = "Crate"
+use_field_init_shorthand = true
+match_block_trailing_comma = true

src/main.rs

@@ -1,3 +1,73 @@
+use std::path::PathBuf;
+use std::str::FromStr;
+use std::sync::Arc;
+
+use gpui::*;
+
+#[derive(IntoElement)]
+struct ImageContainer {
+    text: SharedString,
+    src: ImageSource,
+}
+
+impl ImageContainer {
+    pub fn new(text: impl Into<SharedString>, src: impl Into<ImageSource>) -> Self {
+        Self {
+            text: text.into(),
+            src: src.into(),
+        }
+    }
+}
+
+impl RenderOnce for ImageContainer {
+    fn render(self, _: &mut WindowContext) -> impl IntoElement {
+        div().child(
+            div()
+                .flex_row()
+                .size_full()
+                .gap_4()
+                .child(self.text)
+                .child(img(self.src).w(px(512.0)).h(px(512.0))),
+        )
+    }
+}
+
+struct ImageShowcase {
+    local_resource: Arc<PathBuf>,
+    remote_resource: SharedUri,
+}
+
+impl Render for ImageShowcase {
+    fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
+        div()
+            .flex()
+            .flex_row()
+            .size_full()
+            .justify_center()
+            .items_center()
+            .gap_8()
+            .bg(rgb(0xFFFFFF))
+            .child(ImageContainer::new(
+                "Image loaded from a local file",
+                self.local_resource.clone(),
+            ))
+            .child(ImageContainer::new(
+                "Image loaded from a remote resource",
+                self.remote_resource.clone(),
+            ))
+    }
+}
+
 fn main() {
-    println!("Hello, world!");
+    pretty_env_logger::env_logger::init();
+
+    App::new().run(|cx: &mut AppContext| {
+        cx.open_window(WindowOptions::default(), |cx| {
+            cx.new_view(|_cx| ImageShowcase {
+                // Relative path to your root project path
+                local_resource: Arc::new(PathBuf::from_str("examples/image/app-icon.png").unwrap()),
+                remote_resource: "https://picsum.photos/512/512".into(),
+            })
+        });
+    });
 }