Crate native_theme 

native-theme

Cross-platform native theme detection and loading for Rust GUI applications.

Any Rust GUI app can look native on any platform by loading a single theme file or reading live OS settings, without coupling to any specific toolkit.

Re-exports

pub use color::Rgba;

pub use error::Error;

pub use error::ThemeResolutionError;

pub use model::AnimatedIcon;

pub use model::ButtonTheme;

pub use model::CardTheme;

pub use model::CheckboxTheme;

pub use model::ComboBoxTheme;

pub use model::DialogButtonOrder;

pub use model::DialogTheme;

pub use model::ExpanderTheme;

pub use model::FontSpec;

pub use model::IconData;

pub use model::IconProvider;

pub use model::IconRole;

pub use model::IconSet;

pub use model::IconSizes;

pub use model::InputTheme;

pub use model::LinkTheme;

pub use model::ListTheme;

pub use model::MenuTheme;

pub use model::NativeTheme;

pub use model::PopoverTheme;

pub use model::ProgressBarTheme;

pub use model::Repeat;

pub use model::ResolvedDefaults;

pub use model::ResolvedFontSpec;

pub use model::ResolvedIconSizes;

pub use model::ResolvedSpacing;

pub use model::ResolvedTextScale;

pub use model::ResolvedTextScaleEntry;

pub use model::ResolvedTheme;

pub use model::ScrollbarTheme;

pub use model::SegmentedControlTheme;

pub use model::SeparatorTheme;

pub use model::SidebarTheme;

pub use model::SliderTheme;

pub use model::SpinnerTheme;

pub use model::SplitterTheme;

pub use model::StatusBarTheme;

pub use model::SwitchTheme;

pub use model::TabTheme;

pub use model::TextScale;

pub use model::TextScaleEntry;

pub use model::ThemeDefaults;

pub use model::ThemeSpacing;

pub use model::ThemeVariant;

pub use model::ToolbarTheme;

pub use model::TooltipTheme;

pub use model::TransformAnimation;

pub use model::WindowTheme;

pub use model::bundled_icon_by_name;

pub use model::bundled_icon_svg;

pub use model::icons::icon_name;

pub use model::icons::system_icon_set;

pub use model::icons::system_icon_theme;

Modules

color

Color types and sRGB utilities.

error

Error types for theme operations.

macos

macOS platform helpers. macOS theme reader: reads semantic NSColor values with P3-to-sRGB conversion, resolves both light and dark appearance variants via NSAppearance, reads system/monospace/per-widget fonts via NSFont, text scale entries from Apple’s type scale, scrollbar overlay mode, and accessibility flags.

model

Theme data model types.

presets

Bundled theme presets. Bundled theme presets and TOML serialization API.

windows

Windows platform theme reader.

Macros

impl_merge

Generates merge() and is_empty() methods for theme structs.

Structs

SystemTheme

Result of the OS-first pipeline. Holds both resolved variants.

Enums

LinuxDesktop

Desktop environments recognized on Linux.

Functions

detect_linux_de

Parse XDG_CURRENT_DESKTOP (a colon-separated list) and return the recognized desktop environment.

from_system

Read the current system theme, auto-detecting the platform and desktop environment.

from_system_async

Async version of from_system() that uses D-Bus portal backend detection to improve desktop environment heuristics on Linux.

load_custom_icon

Load an icon from any IconProvider, dispatching through the standard platform loading chain.

load_icon

Load an icon for the given role using the specified icon set.

load_system_icon_by_name

Load a system icon by its platform-specific name string.

loading_indicator

Return the loading/spinner animation for the given icon set.

platform_preset_name

Map the current platform to its matching live preset name.

prefers_reduced_motion

Query whether the user prefers reduced motion.

system_is_dark

Detect whether the system is using a dark color scheme.

Type Aliases

Result

Convenience Result type alias for this crate.