diff options
| -rw-r--r-- | .cargo/config.toml | 3 | ||||
| -rw-r--r-- | examples/screenshot/Cargo.toml | 8 | ||||
| -rw-r--r-- | examples/screenshot/src/main.rs | 23 |
3 files changed, 22 insertions, 12 deletions
diff --git a/.cargo/config.toml b/.cargo/config.toml index 2c6b20b6..9e265aa9 100644 --- a/.cargo/config.toml +++ b/.cargo/config.toml @@ -8,7 +8,8 @@ clippy --workspace --no-deps -- \ -D clippy::match-wildcard-for-single-variants \ -D clippy::redundant-closure-for-method-calls \ -D clippy::filter_map_next \ - -D clippy::manual_let_else + -D clippy::manual_let_else \ + -D clippy::unused_async """ nitpick = """ diff --git a/examples/screenshot/Cargo.toml b/examples/screenshot/Cargo.toml index dcd77439..77b108bd 100644 --- a/examples/screenshot/Cargo.toml +++ b/examples/screenshot/Cargo.toml @@ -7,7 +7,11 @@ publish = false [dependencies] iced.workspace = true -iced.features = ["debug", "image", "advanced"] +iced.features = ["debug", "image", "advanced", "tokio"] + +image.workspace = true +image.features = ["png"] + +tokio.workspace = true -image = { workspace = true, features = ["png"]} tracing-subscriber = "0.3"
\ No newline at end of file diff --git a/examples/screenshot/src/main.rs b/examples/screenshot/src/main.rs index d9784dc8..fa06d3e9 100644 --- a/examples/screenshot/src/main.rs +++ b/examples/screenshot/src/main.rs @@ -273,15 +273,20 @@ impl Application for Example { async fn save_to_png(screenshot: Screenshot) -> Result<String, PngError> { let path = "screenshot.png".to_string(); - img::save_buffer( - &path, - &screenshot.bytes, - screenshot.size.width, - screenshot.size.height, - ColorType::Rgba8, - ) - .map(|_| path) - .map_err(|err| PngError(format!("{err:?}"))) + + tokio::task::spawn_blocking(move || { + img::save_buffer( + &path, + &screenshot.bytes, + screenshot.size.width, + screenshot.size.height, + ColorType::Rgba8, + ) + .map(|_| path) + .map_err(|err| PngError(format!("{err:?}"))) + }) + .await + .expect("Blocking task to finish") } #[derive(Clone, Debug)] |