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