⚠️ VeridianOS Kernel Documentation - This is low-level kernel code. All functions are unsafe unless explicitly marked otherwise. no_std

DesktopIcon

Struct DesktopIcon 

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pub struct DesktopIcon {
    pub name: String,
    pub icon_data: Vec<u32>,
    pub x: i32,
    pub y: i32,
    pub selected: bool,
    pub desktop_file_path: String,
    pub desktop_file: Option<DesktopFile>,
}
Expand description

A single desktop icon.

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§name: String

Display name (rendered below the icon).

§icon_data: Vec<u32>

16x16 pixel data (ARGB8888, row-major).

§x: i32

X position on the desktop (pixels).

§y: i32

Y position on the desktop (pixels).

§selected: bool

Whether this icon is currently selected.

§desktop_file_path: String

Path to the associated .desktop file.

§desktop_file: Option<DesktopFile>

Parsed desktop file data.

Implementations§

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impl DesktopIcon

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pub fn new(name: &str, x: i32, y: i32) -> Self

Create a new icon with a default solid colour.

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pub fn set_icon_data(&mut self, data: &[u32])

Set custom icon pixel data (must be ICON_SIZE x ICON_SIZE).

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pub fn total_height(&self) -> u32

Total bounding box height (icon + label gap + label line).

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pub fn hit_test(&self, px: i32, py: i32) -> bool

Hit test: does the point lie within this icon’s bounding box?

Trait Implementations§

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impl Clone for DesktopIcon

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fn clone(&self) -> DesktopIcon

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DesktopIcon

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl Freeze for DesktopIcon

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impl RefUnwindSafe for DesktopIcon

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impl Send for DesktopIcon

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impl Sync for DesktopIcon

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impl Unpin for DesktopIcon

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impl UnwindSafe for DesktopIcon

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.