Trait MonitorManager 

pub trait MonitorManager: Send + Sync {
    // Required method
    fn available_monitors(&self) -> Vec<MonitorInfo>;

    // Provided methods
    fn primary_monitor(&self) -> Option<MonitorInfo> { ... }
    fn secondary_monitor(&self) -> Option<MonitorInfo> { ... }
    fn find_by_name(&self, name: &str) -> Option<MonitorInfo> { ... }
    fn find_by_selector(&self, selector: &str) -> Option<MonitorInfo> { ... }
}

Trait for platform-specific monitor enumeration.

Separate implementations are compiled via cfg for each platform in the dais-platform crate.

Required Methods

fn available_monitors(&self) -> Vec<MonitorInfo>

Enumerate all currently connected monitors.

Provided Methods

fn primary_monitor(&self) -> Option<MonitorInfo>

Get the primary monitor, if one is designated.

fn secondary_monitor(&self) -> Option<MonitorInfo>

Get a non-primary monitor (for audience display in dual mode).

fn find_by_name(&self, name: &str) -> Option<MonitorInfo>

Find a monitor by name (for config-based assignment).

fn find_by_selector(&self, selector: &str) -> Option<MonitorInfo>

Find a monitor by a user-facing selector.

Supported forms:

• Exact monitor name
• Exact monitor id
• 1-based ordinal like “1”, “2”, “3” using the detected monitor list order

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors