Files
gridcraft/apps/gridcraft-web/src/main.rs
T
Arie NugrahaandClaude Code 276cd0fe78 web: parse ?chrome= so an embedding host can leave out the title bar and File tab
#1877 added Chrome to SheetApp for hosts that embed the sheet natively, but the web build never set it: an iframe host that owns the files still draws the title bar it duplicates, and Backstage's Open/Save As can replace the document behind the host's back. Parse the flag where the other URL flags are parsed; the UI already honours Chrome, so nothing else changes.

Co-Authored-By: Claude Code <noreply@anthropic.com>
2026-10-24 13:00:37 +00:00

35 lines
1.5 KiB
Rust

//! GridCraft in the browser.
//!
//! Runs the same [`gridcraft_ui_egui::SheetApp`] as the desktop app through eframe's web runner
//! (wgpu: WebGPU where available, WebGL2 otherwise). Build with `trunk build --release` from
//! this directory (output in `dist/web`).
//!
//! Differences from the desktop app: no TCP control channel; Open uses the browser file picker
//! (bytes arrive asynchronously through `Services::inbox`); Save downloads the file; dropped
//! files are read asynchronously.
//!
//! URL query flags: `?webgl` forces WebGL2; `?sample=sales|budget|grades` opens a sample;
//! `?host=parent` (inside an `<iframe>`) talks to a same-origin parent page instead: it sends the
//! workbook to open and stores what GridCraft saves (`host`), and `&author=` names the user for
//! notes and comments. `?chrome=none|notitlebar|nofiletab` leaves the title bar and/or the File tab
//! undrawn for a host that embeds the sheet in its own window (see `Chrome`). Preferences (theme,
//! interface size, editing options…) are kept in `localStorage` (`prefs`).
#![deny(clippy::unwrap_used, clippy::expect_used, clippy::panic, clippy::unimplemented, clippy::todo, clippy::unreachable)]
#[cfg(target_arch = "wasm32")]
mod host;
#[cfg(any(target_arch = "wasm32", test))]
mod prefs;
#[cfg(target_arch = "wasm32")]
mod web;
#[cfg(target_arch = "wasm32")]
fn main() {
web::start();
}
#[cfg(not(target_arch = "wasm32"))]
fn main() {
eprintln!("gridcraft-web only runs in the browser: build it with `trunk build --release` in apps/gridcraft-web");
}