Graphite/editor/src/application.rs

use crate::dispatcher::Dispatcher;
use crate::messages::prelude::*;
pub use graphene_std::uuid::*;

// TODO: serialize with serde to save the current editor state
pub struct Editor {
	pub dispatcher: Dispatcher,
}

impl Editor {
	/// Construct the editor.
	/// Remember to provide a random seed with `editor::set_uuid_seed(seed)` before any editors can be used.
	pub fn new() -> Self {
		Self { dispatcher: Dispatcher::new() }
	}

	#[cfg(test)]
	pub(crate) fn new_local_executor() -> (Self, crate::node_graph_executor::NodeRuntime) {
		let (runtime, executor) = crate::node_graph_executor::NodeGraphExecutor::new_with_local_runtime();
		let dispatcher = Dispatcher::with_executor(executor);
		(Self { dispatcher }, runtime)
	}

	pub fn handle_message<T: Into<Message>>(&mut self, message: T) -> Vec<FrontendMessage> {
		self.dispatcher.handle_message(message, true);

		std::mem::take(&mut self.dispatcher.responses)
	}

	pub fn poll_node_graph_evaluation(&mut self, responses: &mut VecDeque<Message>) -> Result<(), String> {
		self.dispatcher.poll_node_graph_evaluation(responses)
	}
}

impl Default for Editor {
	fn default() -> Self {
		Self::new()
	}
}

pub const GRAPHITE_RELEASE_SERIES: &str = env!("GRAPHITE_RELEASE_SERIES");
pub const GRAPHITE_GIT_COMMIT_BRANCH: Option<&str> = option_env!("GRAPHITE_GIT_COMMIT_BRANCH");
pub const GRAPHITE_GIT_COMMIT_HASH: &str = env!("GRAPHITE_GIT_COMMIT_HASH");
pub const GRAPHITE_GIT_COMMIT_DATE: &str = env!("GRAPHITE_GIT_COMMIT_DATE");

pub fn commit_info_localized(localized_commit_date: &str) -> String {
	let mut info = String::new();
	info.push_str(&format!("Release Series: {GRAPHITE_RELEASE_SERIES}\n"));
	if let Some(branch) = GRAPHITE_GIT_COMMIT_BRANCH {
		info.push_str(&format!("Branch: {branch}\n"));
	}
	info.push_str(&format!("Commit: {}\n", GRAPHITE_GIT_COMMIT_HASH.get(..8).unwrap_or(GRAPHITE_GIT_COMMIT_HASH)));
	info.push_str(localized_commit_date);
	info
}