83 lines
2.4 KiB
Rust
83 lines
2.4 KiB
Rust
use clap::Parser;
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use std::process::exit;
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use tracing_subscriber::EnvFilter;
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use winit::event_loop::EventLoop;
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pub(crate) mod consts;
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mod app;
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mod cef;
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mod cli;
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mod dirs;
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mod event;
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mod persist;
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mod render;
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mod window;
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mod gpu_context;
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pub(crate) use graphite_desktop_wrapper as wrapper;
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use app::App;
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use cef::CefHandler;
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use cli::Cli;
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use event::CreateAppEventSchedulerEventLoopExt;
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pub fn start() {
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tracing_subscriber::fmt().with_env_filter(EnvFilter::from_default_env()).init();
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let cef_context_builder = cef::CefContextBuilder::<CefHandler>::new();
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if cef_context_builder.is_sub_process() {
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// We are in a CEF subprocess
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// This will block until the CEF subprocess quits
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let error = cef_context_builder.execute_sub_process();
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tracing::warn!("Cef subprocess failed with error: {error}");
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return;
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}
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let cli = Cli::parse();
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let wgpu_context = futures::executor::block_on(gpu_context::create_wgpu_context());
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let event_loop = EventLoop::new().unwrap();
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let (app_event_sender, app_event_receiver) = std::sync::mpsc::channel();
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let app_event_scheduler = event_loop.create_app_event_scheduler(app_event_sender);
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let (cef_view_info_sender, cef_view_info_receiver) = std::sync::mpsc::channel();
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let cef_handler = cef::CefHandler::new(wgpu_context.clone(), app_event_scheduler.clone(), cef_view_info_receiver);
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let cef_context = match cef_context_builder.initialize(cef_handler, cli.disable_ui_acceleration) {
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Ok(c) => {
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tracing::info!("CEF initialized successfully");
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c
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}
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Err(cef::InitError::AlreadyRunning) => {
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tracing::error!("Another instance is already running, Exiting.");
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exit(0);
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}
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Err(cef::InitError::InitializationFailed(code)) => {
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tracing::error!("Cef initialization failed with code: {code}");
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exit(1);
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}
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Err(cef::InitError::BrowserCreationFailed) => {
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tracing::error!("Failed to create CEF browser");
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exit(1);
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}
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Err(cef::InitError::RequestContextCreationFailed) => {
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tracing::error!("Failed to create CEF request context");
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exit(1);
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}
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};
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let mut app = App::new(Box::new(cef_context), cef_view_info_sender, wgpu_context, app_event_receiver, app_event_scheduler, cli.files);
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event_loop.run_app(&mut app).unwrap();
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}
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pub fn start_helper() {
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let cef_context_builder = cef::CefContextBuilder::<CefHandler>::new_helper();
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assert!(cef_context_builder.is_sub_process());
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cef_context_builder.execute_sub_process();
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}
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