28 lines
1.1 KiB
Rust
28 lines
1.1 KiB
Rust
 
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//! The viewer window itself. Mirrors `browser_view/popout.rs`, with two differences:
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//! the URL is the app's own second entry (`WebviewUrl::App`), so the capability in
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//! `capabilities/file-viewer.json` applies; and the registry entry is removed on
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//! `Destroyed`, which fires for both the X button (after JS calls `destroy()`) and a
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//! Rust-side `destroy()`.
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use tauri::{AppHandle, Manager, WebviewUrl, WebviewWindowBuilder, WindowEvent};
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use super::registry::ViewerRegistry;
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pub fn open_viewer_window(app: &AppHandle, label: &str, title: &str) -> Result<(), String> {
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let window = WebviewWindowBuilder::new(app, label, WebviewUrl::App("viewer.html".into()))
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.title(title)
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.inner_size(900.0, 700.0)
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.min_inner_size(480.0, 320.0)
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.build()
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.map_err(|e| format!("Could not open the file window: {}", e))?;
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let app_for_event = app.clone();
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let label_owned = label.to_string();
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window.on_window_event(move |event| {
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if let WindowEvent::Destroyed = event {
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app_for_event.state::<ViewerRegistry>().remove(&label_owned);
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}
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});
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Ok(())
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}
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