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14f37ed502
Implements a basic web platform for the wasm32-unknown-unknown target for gpui Release Notes: - N/A *or* Added/Fixed/Improved ... --------- Co-authored-by: John Tur <john-tur@outlook.com>
111 lines
3.5 KiB
Rust
111 lines
3.5 KiB
Rust
#![cfg_attr(target_family = "wasm", no_main)]
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use gpui::{
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App, Bounds, Context, FontStyle, FontWeight, StyledText, Window, WindowBounds, WindowOptions,
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div, prelude::*, px, size,
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};
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use gpui_platform::application;
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struct HelloWorld {}
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impl Render for HelloWorld {
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fn render(&mut self, _window: &mut Window, _cx: &mut Context<Self>) -> impl IntoElement {
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div()
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.bg(gpui::white())
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.flex()
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.flex_col()
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.gap_2()
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.p_4()
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.size_full()
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.child(div().child("Text left"))
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.child(div().text_center().child("Text center"))
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.child(div().text_right().child("Text right"))
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.child(div().text_decoration_1().child("Text left (underline)"))
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.child(
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div()
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.text_center()
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.text_decoration_1()
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.child("Text center (underline)"),
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)
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.child(
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div()
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.text_right()
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.text_decoration_1()
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.child("Text right (underline)"),
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)
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.child(div().line_through().child("Text left (line_through)"))
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.child(
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div()
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.text_center()
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.line_through()
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.child("Text center (line_through)"),
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)
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.child(
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div()
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.text_right()
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.line_through()
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.child("Text right (line_through)"),
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)
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.child(
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div()
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.flex()
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.gap_2()
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.justify_between()
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.child(
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div()
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.w(px(400.))
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.border_1()
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.border_color(gpui::blue())
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.p_1()
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.whitespace_nowrap()
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.overflow_hidden()
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.text_center()
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.child("A long non-wrapping text align center"),
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)
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.child(
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div()
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.w_32()
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.border_1()
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.border_color(gpui::blue())
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.p_1()
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.whitespace_nowrap()
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.overflow_hidden()
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.text_right()
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.child("100%"),
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),
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)
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.child(div().flex().gap_2().justify_between().child(
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StyledText::new("ABCD").with_highlights([
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(0..1, FontWeight::EXTRA_BOLD.into()),
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(2..3, FontStyle::Italic.into()),
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]),
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))
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}
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}
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fn run_example() {
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application().run(|cx: &mut App| {
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let bounds = Bounds::centered(None, size(px(800.0), px(600.0)), cx);
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cx.open_window(
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WindowOptions {
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window_bounds: Some(WindowBounds::Windowed(bounds)),
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..Default::default()
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},
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|_, cx| cx.new(|_| HelloWorld {}),
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)
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.unwrap();
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cx.activate(true);
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});
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}
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#[cfg(not(target_family = "wasm"))]
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fn main() {
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run_example();
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}
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#[cfg(target_family = "wasm")]
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#[wasm_bindgen::prelude::wasm_bindgen(start)]
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pub fn start() {
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gpui_platform::web_init();
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run_example();
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}
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