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oak-gpui/crates/image_viewer/src/image_viewer_settings.rs
T
Anthony EidandBen Kunkle 5f03202b5c settings ui: Create settings key trait (#37489)
This PR separates out the associated constant `KEY` from the `Settings`
trait into a new trait `SettingsKey`. This allows for the key trait to
be derived using attributes to specify the path so that the new
`SettingsUi` derive macro can use the same attributes to determine top
level settings paths thereby removing the need to duplicate the path in
both `Settings::KEY` and `#[settings_ui(path = "...")]`

Co-authored-by: Ben Kunkle <ben@zed.dev>

Release Notes:

- N/A

---------

Co-authored-by: Ben Kunkle <ben@zed.dev>
2025-09-04 15:19:02 -04:00

41 lines
1.3 KiB
Rust

use gpui::App;
use schemars::JsonSchema;
use serde::{Deserialize, Serialize};
use settings::{Settings, SettingsKey, SettingsSources, SettingsUi};
/// The settings for the image viewer.
#[derive(Clone, Debug, Serialize, Deserialize, JsonSchema, Default, SettingsUi, SettingsKey)]
#[settings_key(key = "image_viewer")]
pub struct ImageViewerSettings {
/// The unit to use for displaying image file sizes.
///
/// Default: "binary"
#[serde(default)]
pub unit: ImageFileSizeUnit,
}
#[derive(Clone, Copy, Debug, Serialize, Deserialize, JsonSchema, Default)]
#[serde(rename_all = "snake_case")]
pub enum ImageFileSizeUnit {
/// Displays file size in binary units (e.g., KiB, MiB).
#[default]
Binary,
/// Displays file size in decimal units (e.g., KB, MB).
Decimal,
}
impl Settings for ImageViewerSettings {
type FileContent = Self;
fn load(sources: SettingsSources<Self::FileContent>, _: &mut App) -> anyhow::Result<Self> {
SettingsSources::<Self::FileContent>::json_merge_with(
[sources.default]
.into_iter()
.chain(sources.user)
.chain(sources.server),
)
}
fn import_from_vscode(_vscode: &settings::VsCodeSettings, _current: &mut Self::FileContent) {}
}