Struct WindowId 

pub struct WindowId(/* private fields */);

A unique identifier for a window. It is used to track windows across different platforms.

Platform-specific

• Windows: The ID is a value of HWND.
• macOS: The ID is a unique within the current user session. It is called a window number and same as CGWindowID.

Implementations

impl WindowId

pub const fn new(id: PlatformWindowId) -> Self

pub fn platform_window_id(&self) -> &PlatformWindowId

Returns the underlying platform-specific window identifier as a reference.

pub const fn into_platform_window_id(self) -> PlatformWindowId

Returns the underlying platform-specific window identifier.

pub fn as_u32(&self) -> u32

Converts the WindowId to a u32.

Platform-specific

• macOS: Returns the window number. It is same as WindowId::platform_window_id.
• Windows: Returns the window handle as a u32.

Examples found in repository

examples/print_windows.rs (line 6)

fn main() {
    let windows = window_getter::get_windows().unwrap();
    println!("Found {} windows:", windows.len());

    for window in windows {
        println!("\n{:?} ({})", window.title(), window.id().as_u32());
        println!("\tBounds: {:?}", window.bounds());
        println!("\tProcess id: {}", window.owner_pid().unwrap());
        println!("\tProcess name: {:?}", window.owner_name());
    }
}

Trait Implementations

impl Clone for WindowId

fn clone(&self) -> WindowId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WindowId

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

Formats the value using the given formatter.

impl From<u32> for WindowId

fn from(id: u32) -> Self

Converts to this type from the input type.

impl Hash for WindowId

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for WindowId

fn eq(&self, other: &WindowId) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for WindowId

impl Eq for WindowId

impl Send for WindowId

impl StructuralPartialEq for WindowId

impl Sync for WindowId