zest-theme 0.1.1

Theme types for zest, following libcosmic's grouped Container/Component/Palette structure.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

//! [`Component`]: per-state colors for an interactive element.
//!
//! Embedded-trimmed: no `hovered` state (touch screens have no pointer-over
//! phase).

use embedded_graphics::pixelcolor::PixelColor;

/// Colors for an interactive UI element (button, tab, link).
///
/// The five fields cover the four visual states in
/// [`Status`](crate::Status): `base` is used for `Active` and `Focused`,
/// `pressed` for `Pressed`, and `disabled` for `Disabled`. The remaining
/// fields carry the foreground (`on_base`) and border stroke.
#[derive(Copy, Clone, Debug, PartialEq, Eq)]
pub struct Component<C: PixelColor> {
    /// Resting background color.
    pub base: C,
    /// Background while being pressed.
    pub pressed: C,
    /// Background when no `on_press` is bound.
    pub disabled: C,
    /// Color of content (text, icons) drawn on top of the background.
    pub on_base: C,
    /// Border stroke color.
    pub border: C,
}

impl<C: PixelColor> Component<C> {
    /// Construct a component.
    #[must_use]
    pub const fn new(base: C, pressed: C, disabled: C, on_base: C, border: C) -> Self {
        Self {
            base,
            pressed,
            disabled,
            on_base,
            border,
        }
    }
}