WIP

crates/gpui/src/elements.rs

@@ -1,5 +1,6 @@
 mod align;
 mod canvas;
+mod cell;
 mod clipped;
 mod constrained_box;
 mod container;

crates/gpui/src/elements/cell.rs

@@ -0,0 +1,154 @@
+use crate::{color::Color, geometry::vector::Vector2F};
+
+struct Cell {}
+
+impl Cell {
+    fn new(style: CellStyle) -> Self {
+        Self { style }
+    }
+
+    fn interactive(style: Interactive<CellStyle>) -> Self {}
+}
+
+impl CellStyle {
+    fn interactive(self) -> Interactive<CellStyle> {
+        Interactive {
+            default: self.clone(),
+            hovered: self.clone(),
+            active: self.clone(),
+            disabled: self,
+        }
+    }
+
+    fn hover(self, f: impl FnOnce(&mut CellStyle)) -> Interactive<CellStyle> {
+        let mut style = self.interactive();
+        f(&mut style.hovered);
+        style
+    }
+}
+
+fn foo() {
+
+    struct WidgetStyle {
+        foo: CellStyle,
+        bar: CellStyle,
+        button: Interactive<CellStyle>,
+    }
+
+    let mut header_style = CellStyle::default();
+    header_style.fill = Fill::Color(Color::red());
+
+    let style = CellStyle::default().hover(|style| {
+
+    })
+
+    let interactive = style.hover(|style| {
+        style.fill = Fill::Color(Color::red());
+    });
+
+
+    style.hover(|style| {
+        style
+            .fill(Color(red))
+            .text_color(Color(red));
+    })
+}
+struct Interactive<Style> {
+    default: Style,
+    hovered: Style,
+    active: Style,
+    disabled: Style,
+}
+
+#[derive(Clone, Default)]
+struct CellStyle {
+    axis: Axis,
+    wrap: bool,
+    align: Vector2F,
+    overflow_x: Overflow,
+    overflow_y: Overflow,
+    gap_x: Gap,
+    gap_y: Gap,
+
+    width: Length,
+    height: Length,
+
+    text_color: Option<Color>,
+    font_size: Option<f32>,
+    font_style: Option<FontStyle>,
+    font_weight: Option<FontWeight>,
+
+    opacity: f32,
+    fill: Fill,
+    border: Border,
+    corner_radii: CornerRadii,
+    shadows: Vec<Shadow>,
+}
+
+struct CornerRadii {
+    top_left: f32,
+    top_right: f32,
+    bottom_right: f32,
+    bottom_left: f32,
+}
+
+enum Fill {
+    Color(Color),
+    Svg(String),
+}
+
+struct Border {
+    color: Color,
+    width: f32,
+    top: bool,
+    bottom: bool,
+    left: bool,
+    right: bool,
+}
+
+enum Length {
+    Fixed(f32),
+    Auto(f32),
+}
+
+enum Axis {
+    X,
+    Y,
+    Z,
+}
+
+enum Overflow {
+    Hidden,
+    Auto,
+}
+
+enum Gap {
+    Fixed(f32),
+    Around,
+    Between,
+    Even,
+}
+
+struct Shadow {
+    offset: Vector2F,
+    blur: f32,
+    color: Color,
+}
+
+enum FontStyle {
+    Normal,
+    Italic,
+    Oblique,
+}
+
+enum FontWeight {
+    Thin,
+    ExtraLight,
+    Light,
+    Normal,
+    Medium,
+    Semibold,
+    Bold,
+    ExtraBold,
+    Black,
+}