Struct ThemeManager 

pub struct ThemeManager { /* private fields */ }

Theme manager for runtime theme management and switching

Implementations

impl ThemeManager

pub fn new() -> Self

Create a new theme manager with default theme

pub fn with_theme(theme: Theme) -> Self

Create a theme manager with a specific theme

pub fn with_registry(registry: ThemeRegistry) -> Self

Create a theme manager with a custom registry

pub fn current(&self) -> Result<Theme>

Get the current theme

pub fn switch_by_name(&self, name: &str) -> Result<()>

Switch to a theme by name

pub fn switch_to(&self, theme: Theme) -> Result<()>

Switch to a specific theme

pub fn available_themes(&self) -> Vec<&'static str>

Get all available theme names

pub fn current_name(&self) -> Result<String>

Get the current theme name

pub fn load_from_config(&self, config: &TuiConfig) -> Result<()>

Load theme from config

pub fn save_to_config(&self, config: &mut TuiConfig) -> Result<()>

Save current theme to config

pub fn load_from_storage(&self) -> Result<()>

Load theme preference from storage

pub fn save_to_storage(&self) -> Result<()>

Save current theme preference to storage

pub fn load_custom_theme(&self, path: &Path) -> Result<()>

Load a custom theme from a file

pub fn load_custom_themes_from_directory( &self, dir: &Path, ) -> Result<Vec<Theme>>

Load all custom themes from a directory

pub fn load_and_register_custom_themes(&self, dir: &Path) -> Result<Vec<String>>

Load all custom themes from a directory and register them

pub fn load_custom_themes_from_storage(&self) -> Result<Vec<String>>

Load all custom themes from storage and register them

pub fn save_custom_theme(&self, path: &Path) -> Result<()>

Save current theme as a custom theme to storage

pub fn save_custom_theme_to_storage(&self, theme_name: &str) -> Result<()>

Save current theme as a custom theme to storage by name

pub fn save_theme_as_custom(&self, theme: &Theme, path: &Path) -> Result<()>

Save a specific theme as a custom theme

pub fn save_theme_as_custom_to_storage( &self, theme: &Theme, theme_name: &str, ) -> Result<()>

Save a specific theme as a custom theme to storage by name

pub fn delete_custom_theme(&self, name: &str, path: &Path) -> Result<()>

Delete a custom theme file and unregister it

pub fn delete_custom_theme_from_storage(&self, theme_name: &str) -> Result<()>

Delete a custom theme from storage and unregister it

pub fn custom_themes_directory() -> Result<PathBuf>

Get the default custom themes directory

pub fn registry(&self) -> &ThemeRegistry

Get the theme registry

pub fn list_all_themes(&self) -> Result<Vec<String>>

List all available themes (built-in and custom)

pub fn list_builtin_themes(&self) -> Vec<String>

List all built-in themes

pub fn list_custom_themes(&self) -> Result<Vec<String>>

List all custom themes

pub fn register_theme(&self, theme: Theme) -> Result<()>

Register a custom theme in the registry

pub fn unregister_theme(&self, name: &str) -> Result<()>

Unregister a custom theme from the registry

pub fn theme_exists(&self, name: &str) -> bool

Check if a theme exists

pub fn is_builtin_theme(&self, name: &str) -> bool

Check if a theme is built-in

pub fn is_custom_theme(&self, name: &str) -> Result<bool>

Check if a theme is custom

pub fn builtin_theme_count(&self) -> usize

Get the number of built-in themes

pub fn custom_theme_count(&self) -> Result<usize>

Get the number of custom themes

pub fn reset_colors(&self) -> Result<()>

Reset all colors in the current theme to their default values

pub fn reset_theme(&self) -> Result<()>

Reset the current theme to its built-in default

pub fn reset_color(&self, color_name: &str) -> Result<()>

Reset a specific color field in the current theme to its default value

pub fn get_default_color(&self, color_name: &str) -> Result<Color>

Get the default color value for a specific color field in the current theme

pub fn reset_manager(&self) -> &ThemeResetManager

Get the theme reset manager

pub fn on_theme_changed<F>(&self, listener: F) -> Result<()>

where F: Fn(&Theme) + Send + 'static,

Register a listener for theme changes

Trait Implementations

impl Clone for ThemeManager

fn clone(&self) -> ThemeManager

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ThemeManager

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ThemeManager

fn default() -> Self

Returns the “default value” for a type.