// SPDX-License-Identifier: GPL-3.0-only

//! Phosphor icons (regular weight) embedded for the settings UI.

//!

//! Source: <https://github.com/phosphor-icons/core> — SVGs use `currentColor`,

//! so they pick up the active theme via the symbolic flag.

use cosmic::iced::Length;

use cosmic::iced::widget::svg;

use cosmic::widget::icon::{self, Icon};

pub const GEAR: &[u8] = include_bytes!("../../resources/icons/phosphor/gear.svg");

pub const MICROPHONE: &[u8] = include_bytes!("../../resources/icons/phosphor/microphone.svg");

pub const KEYBOARD: &[u8] = include_bytes!("../../resources/icons/phosphor/keyboard.svg");

pub const BRAIN: &[u8] = include_bytes!("../../resources/icons/phosphor/brain.svg");

pub const PLUG: &[u8] = include_bytes!("../../resources/icons/phosphor/plug.svg");

pub const WARNING: &[u8] = include_bytes!("../../resources/icons/phosphor/warning.svg");

pub const CPU: &[u8] = include_bytes!("../../resources/icons/phosphor/cpu.svg");

pub const GRAPHICS_CARD: &[u8] = include_bytes!("../../resources/icons/phosphor/graphics-card.svg");

pub const CLOUD: &[u8] = include_bytes!("../../resources/icons/phosphor/cloud.svg");

pub const DOTS_THREE_VERTICAL: &[u8] =

    include_bytes!("../../resources/icons/phosphor/dots-three-vertical.svg");

pub const ARROWS_CLOCKWISE: &[u8] =

    include_bytes!("../../resources/icons/phosphor/arrows-clockwise.svg");

pub const PLAY: &[u8] = include_bytes!("../../resources/icons/phosphor/play.svg");

pub const STOP: &[u8] = include_bytes!("../../resources/icons/phosphor/stop.svg");

pub const GIT_BRANCH: &[u8] = include_bytes!("../../resources/icons/phosphor/git-branch.svg");

pub const BOOKS: &[u8] = include_bytes!("../../resources/icons/phosphor/books.svg");

pub const X: &[u8] = include_bytes!("../../resources/icons/phosphor/x.svg");

/// The Super STT app logo, full-color artwork. Not a Phosphor glyph, so it

/// lives at the app resources root rather than the phosphor set; shown beside

/// the app name in the window header.

pub const APP_LOGO: &[u8] = include_bytes!("../../resources/super-stt-icon.svg");

/// Build a themable [`Icon`] from one of the embedded Phosphor SVGs.

pub fn phosphor(bytes: &'static [u8]) -> Icon {

    icon::from_svg_bytes(bytes).symbolic(true).icon()

}

/// The symbolic [`Handle`](icon::Handle) for one of the embedded Phosphor SVGs,

/// for widgets that take a handle directly (e.g. `button::icon`).

pub fn phosphor_handle(bytes: &'static [u8]) -> icon::Handle {

    icon::from_svg_bytes(bytes).symbolic(true)

}

/// Shared builder for a fixed-size symbolic Phosphor [`Svg`](cosmic::widget::Svg)

/// tinted by a caller-supplied [`Svg`](cosmic::theme::Svg) color class. The

/// plain [`Icon`] wrapper hides the `svg::Style::color` knob that does the

/// tinting, so the tinted variants return the bare `Svg` widget instead.

fn tinted_svg(

    bytes: &'static [u8],

    size: f32,

    class: cosmic::theme::Svg,

) -> cosmic::widget::Svg<'static, cosmic::Theme> {

    cosmic::widget::Svg::<cosmic::Theme>::new(svg::Handle::from_memory(bytes))

        .symbolic(true)

        .class(class)

        .width(Length::Fixed(size))

        .height(Length::Fixed(size))

}

/// A Phosphor icon tinted with the theme's *destructive* (red) color — used

/// for unmet-requirement warnings inside a backend card.

pub fn phosphor_destructive(

    bytes: &'static [u8],

    size: f32,

) -> cosmic::widget::Svg<'static, cosmic::Theme> {

    tinted_svg(

        bytes,

        size,

        cosmic::theme::Svg::custom(|t| svg::Style {

            color: Some(t.cosmic().destructive.base.into()),

        }),

    )

}

/// A Phosphor icon tinted with the theme's *warning* (yellow) color — used

/// for the advisory "model may not fit in GPU memory" warning.

pub fn phosphor_warning(

    bytes: &'static [u8],

    size: f32,

) -> cosmic::widget::Svg<'static, cosmic::Theme> {

    tinted_svg(

        bytes,

        size,

        cosmic::theme::Svg::custom(|t| svg::Style {

            color: Some(t.cosmic().warning.base.into()),

        }),

    )

}

/// A Phosphor icon tinted with an explicit `color` the caller resolves from

/// the active theme. Used by the backend-capability chips, whose tone

/// (accent / neutral) is chosen at view-build time.

pub fn phosphor_tinted(

    bytes: &'static [u8],

    size: f32,

    color: cosmic::iced::Color,

) -> cosmic::widget::Svg<'static, cosmic::Theme> {

    tinted_svg(

        bytes,

        size,

        cosmic::theme::Svg::custom(move |_| svg::Style { color: Some(color) }),

    )

}

/// The Super STT logo ([`APP_LOGO`]) rendered at `size` px in its own colors.

///

/// The artwork is multi-color, so it is deliberately neither marked symbolic

/// nor given a tinting class: an explicit `svg::Style::color` is applied to the

/// whole image regardless of the symbolic flag, which would flatten the logo to

/// a single-color silhouette.

pub fn app_logo(size: f32) -> cosmic::widget::Svg<'static, cosmic::Theme> {

    cosmic::widget::Svg::<cosmic::Theme>::new(svg::Handle::from_memory(APP_LOGO))

        .width(Length::Fixed(size))

        .height(Length::Fixed(size))

}