main.rs

main.rs 2.5 KiB Download Raw

1	//! Desktop shell for Paperdoll Renderer project files.
2	//!
3	//! The window edits a `.ppd` project and shows a live skinned glTF preview.
4
5	use std::process::ExitCode;
6
7	use paperdoll_renderer::editor::EditorApp;
8	use paperdoll_renderer::foundation::{help_text, parse_cli, report, CliError, CliRequest};
9
10	fn main() -> ExitCode {
11	let args: Vec<String> = std::env::args().skip(1).collect();
12	let borrowed: Vec<&str> = args.iter().map(String::as_str).collect();
13	match parse_cli(borrowed) {
14	Ok(CliRequest::PrintHelp) => {
15	println!("{}", help_text());
16	ExitCode::SUCCESS
17	}
18	Ok(CliRequest::PrintStatus) => {
19	println!("{}", report());
20	ExitCode::SUCCESS
21	}
22	Ok(CliRequest::PreviewFixtures) => open_window(true),
23	Ok(CliRequest::OpenWindow) => open_window(false),
24	Err(CliError::UnknownArgument(arg)) => {
25	eprintln!("paperdoll-renderer: onbekend argument '{arg}'.");
26	eprintln!("Gebruik --help.");
27	ExitCode::from(2)
28	}
29	}
30	}
31
32	fn open_window(fixtures: bool) -> ExitCode {
33	if let Some(message) = window_preflight() {
34	eprintln!("paperdoll-renderer: {message}");
35	return ExitCode::from(1);
36	}
37	match run_window(fixtures) {
38	Ok(()) => ExitCode::SUCCESS,
39	Err(err) => {
40	eprintln!("paperdoll-renderer: het venster openen is mislukt: {err}");
41	ExitCode::from(1)
42	}
43	}
44	}
45
46	fn window_preflight() -> Option<String> {
47	#[cfg(target_os = "linux")]
48	{
49	let missing = paperdoll_renderer::foundation::missing_window_libraries();
50	if missing.is_empty() {
51	None
52	} else {
53	Some(paperdoll_renderer::foundation::missing_library_message(
54	&missing,
55	))
56	}
57	}
58	#[cfg(not(target_os = "linux"))]
59	{
60	None
61	}
62	}
63
64	fn run_window(fixtures: bool) -> eframe::Result<()> {
65	let options = eframe::NativeOptions {
66	viewport: eframe::egui::ViewportBuilder::default()
67	.with_title("Paperdoll Renderer")
68	.with_inner_size([1180.0, 760.0])
69	.with_min_inner_size([900.0, 560.0]),
70	..Default::default()
71	};
72	eframe::run_native(
73	"Paperdoll Renderer",
74	options,
75	Box::new(move \|_creation\| {
76	let mut app = EditorApp::default();
77	if fixtures {
78	app.load_fixture_bodies();
79	}
80	Ok(Box::new(app))
81	}),
82	)
83	}