70 lines
1.7 KiB
Rust
70 lines
1.7 KiB
Rust
use gpui::{
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div, prelude::FluentBuilder as _, AbsoluteLength, DefiniteLength, Div, IntoElement,
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ParentElement, RenderOnce, SharedString, Style, StyleRefinement, Styled, WindowContext,
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};
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use crate::colors::Color;
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#[derive(IntoElement)]
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pub struct Label {
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base: Div,
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label: SharedString,
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color: Color,
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multiple_lines: bool,
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line_height: Option<DefiniteLength>,
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text_size: Option<AbsoluteLength>,
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}
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impl Label {
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pub fn new(label: impl Into<SharedString>) -> Self {
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Self {
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base: div(),
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label: label.into(),
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multiple_lines: false,
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color: Color::Foreground,
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line_height: None,
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text_size: None,
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}
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}
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pub fn multiple_lines(mut self) -> Self {
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self.multiple_lines = true;
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self
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}
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pub fn color(mut self, color: Color) -> Self {
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self.color = color;
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self
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}
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}
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impl Styled for Label {
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fn style(&mut self) -> &mut gpui::StyleRefinement {
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self.base.style()
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}
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}
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impl RenderOnce for Label {
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fn render(self, cx: &mut WindowContext) -> impl IntoElement {
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let label_text = if !self.multiple_lines {
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SharedString::from(self.label.replace('\n', ""))
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} else {
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self.label
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};
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self.base
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.child(label_text)
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.text_color(self.color.color(cx))
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.map(|this| {
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if let Some(text_size) = self.text_size {
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this.text_size(text_size)
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} else {
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this
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}
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})
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.map(|this| match self.line_height {
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Some(line_height) => this.line_height(line_height),
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None => this,
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})
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}
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}
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