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- use crate::desktop_context::{EditQueue, EventData};
- use crate::protocol;
- use crate::{desktop_context::UserWindowEvent, Config};
- use tao::event_loop::{EventLoopProxy, EventLoopWindowTarget};
- pub use wry;
- pub use wry::application as tao;
- use wry::application::window::Window;
- use wry::webview::{WebContext, WebView, WebViewBuilder};
- pub fn build(
- cfg: &mut Config,
- event_loop: &EventLoopWindowTarget<UserWindowEvent>,
- proxy: EventLoopProxy<UserWindowEvent>,
- ) -> (WebView, WebContext, EditQueue) {
- let builder = cfg.window.clone();
- let window = builder.build(event_loop).unwrap();
- let file_handler = cfg.file_drop_handler.take();
- let custom_head = cfg.custom_head.clone();
- let index_file = cfg.custom_index.clone();
- let root_name = cfg.root_name.clone();
- // We assume that if the icon is None in cfg, then the user just didnt set it
- if cfg.window.window.window_icon.is_none() {
- window.set_window_icon(Some(
- tao::window::Icon::from_rgba(
- include_bytes!("./assets/default_icon.bin").to_vec(),
- 460,
- 460,
- )
- .expect("image parse failed"),
- ));
- }
- let mut web_context = WebContext::new(cfg.data_dir.clone());
- let edit_queue = EditQueue::default();
- let mut webview = WebViewBuilder::new(window)
- .unwrap()
- .with_transparent(cfg.window.window.transparent)
- .with_url("dioxus://index.html/")
- .unwrap()
- .with_ipc_handler(move |window: &Window, payload: String| {
- // defer the event to the main thread
- if let Ok(message) = serde_json::from_str(&payload) {
- _ = proxy.send_event(UserWindowEvent(EventData::Ipc(message), window.id()));
- }
- })
- .with_asynchronous_custom_protocol("dioxus".into(), {
- let edit_queue = edit_queue.clone();
- move |r, responder| {
- protocol::desktop_handler(
- &r,
- responder,
- custom_head.clone(),
- index_file.clone(),
- &root_name,
- &edit_queue,
- )
- }
- })
- .with_file_drop_handler(move |window, evet| {
- file_handler
- .as_ref()
- .map(|handler| handler(window, evet))
- .unwrap_or_default()
- })
- .with_web_context(&mut web_context);
- #[cfg(windows)]
- {
- // Windows has a platform specific settings to disable the browser shortcut keys
- use wry::webview::WebViewBuilderExtWindows;
- webview = webview.with_browser_accelerator_keys(false);
- }
- if let Some(color) = cfg.background_color {
- webview = webview.with_background_color(color);
- }
- // These are commented out because wry is currently broken in wry
- // let mut web_context = WebContext::new(cfg.data_dir.clone());
- // .with_web_context(&mut web_context);
- for (name, handler) in cfg.protocols.drain(..) {
- webview = webview.with_custom_protocol(name, handler)
- }
- if cfg.disable_context_menu {
- // in release mode, we don't want to show the dev tool or reload menus
- webview = webview.with_initialization_script(
- r#"
- if (document.addEventListener) {
- document.addEventListener('contextmenu', function(e) {
- e.preventDefault();
- }, false);
- } else {
- document.attachEvent('oncontextmenu', function() {
- window.event.returnValue = false;
- });
- }
- "#,
- )
- } else {
- // in debug, we are okay with the reload menu showing and dev tool
- webview = webview.with_devtools(true);
- }
- (webview.build().unwrap(), web_context, edit_queue)
- }
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