mirror of
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Add initial project.
This commit is contained in:
Tom A. Wagner
1
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vendored
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1
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672
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672
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|
||||
"glib-sys",
|
||||
"gobject-sys",
|
||||
"libc",
|
||||
"system-deps",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "pin-project"
|
||||
version = "1.0.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ee41d838744f60d959d7074e3afb6b35c7456d0f61cad38a24e35e6553f73841"
|
||||
dependencies = [
|
||||
"pin-project-internal",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "pin-project-internal"
|
||||
version = "1.0.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "81a4ffa594b66bff340084d4081df649a7dc049ac8d7fc458d8e628bfbbb2f86"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "pin-utils"
|
||||
version = "0.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
|
||||
|
||||
[[package]]
|
||||
name = "pkg-config"
|
||||
version = "0.3.19"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro-crate"
|
||||
version = "0.1.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1d6ea3c4595b96363c13943497db34af4460fb474a95c43f4446ad341b8c9785"
|
||||
dependencies = [
|
||||
"toml",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro-error"
|
||||
version = "1.0.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
|
||||
dependencies = [
|
||||
"proc-macro-error-attr",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
"version_check",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro-error-attr"
|
||||
version = "1.0.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"version_check",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro-hack"
|
||||
version = "0.5.19"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro-nested"
|
||||
version = "0.1.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "eba180dafb9038b050a4c280019bbedf9f2467b61e5d892dcad585bb57aadc5a"
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "1.0.24"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1e0704ee1a7e00d7bb417d0770ea303c1bccbabf0ef1667dae92b5967f5f8a71"
|
||||
dependencies = [
|
||||
"unicode-xid",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "1.0.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "serde"
|
||||
version = "1.0.117"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b88fa983de7720629c9387e9f517353ed404164b1e482c970a90c1a4aaf7dc1a"
|
||||
|
||||
[[package]]
|
||||
name = "slab"
|
||||
version = "0.4.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
|
||||
|
||||
[[package]]
|
||||
name = "strum"
|
||||
version = "0.18.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "57bd81eb48f4c437cadc685403cad539345bf703d78e63707418431cecd4522b"
|
||||
|
||||
[[package]]
|
||||
name = "strum_macros"
|
||||
version = "0.18.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "87c85aa3f8ea653bfd3ddf25f7ee357ee4d204731f6aa9ad04002306f6e2774c"
|
||||
dependencies = [
|
||||
"heck",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "1.0.48"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cc371affeffc477f42a221a1e4297aedcea33d47d19b61455588bd9d8f6b19ac"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-xid",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "system-deps"
|
||||
version = "1.3.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0f3ecc17269a19353b3558b313bba738b25d82993e30d62a18406a24aba4649b"
|
||||
dependencies = [
|
||||
"heck",
|
||||
"pkg-config",
|
||||
"strum",
|
||||
"strum_macros",
|
||||
"thiserror",
|
||||
"toml",
|
||||
"version-compare",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "thiserror"
|
||||
version = "1.0.22"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0e9ae34b84616eedaaf1e9dd6026dbe00dcafa92aa0c8077cb69df1fcfe5e53e"
|
||||
dependencies = [
|
||||
"thiserror-impl",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "thiserror-impl"
|
||||
version = "1.0.22"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9ba20f23e85b10754cd195504aebf6a27e2e6cbe28c17778a0c930724628dd56"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "toml"
|
||||
version = "0.5.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "75cf45bb0bef80604d001caaec0d09da99611b3c0fd39d3080468875cdb65645"
|
||||
dependencies = [
|
||||
"serde",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "unicode-segmentation"
|
||||
version = "1.6.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e83e153d1053cbb5a118eeff7fd5be06ed99153f00dbcd8ae310c5fb2b22edc0"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-xid"
|
||||
version = "0.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
|
||||
|
||||
[[package]]
|
||||
name = "version-compare"
|
||||
version = "0.0.10"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d63556a25bae6ea31b52e640d7c41d1ab27faba4ccb600013837a3d0b3994ca1"
|
||||
|
||||
[[package]]
|
||||
name = "version_check"
|
||||
version = "0.9.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
|
||||
|
||||
[[package]]
|
||||
name = "winapi"
|
||||
version = "0.3.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
|
||||
dependencies = [
|
||||
"winapi-i686-pc-windows-gnu",
|
||||
"winapi-x86_64-pc-windows-gnu",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "winapi-i686-pc-windows-gnu"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
|
||||
|
||||
[[package]]
|
||||
name = "winapi-x86_64-pc-windows-gnu"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||
13
Cargo.toml
Normal file
13
Cargo.toml
Normal file
@@ -0,0 +1,13 @@
|
||||
[package]
|
||||
name = "graphui-rs"
|
||||
version = "0.0.1"
|
||||
authors = ["Tom A. Wagner <tom.a.wagner@protonmail.com>"]
|
||||
edition = "2018"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
cairo-rs = "0.9.1"
|
||||
glib = "0.10.3"
|
||||
gtk = "0.9.2"
|
||||
gio = "0.9.1"
|
||||
61
src/main.rs
Normal file
61
src/main.rs
Normal file
@@ -0,0 +1,61 @@
|
||||
mod view;
|
||||
|
||||
use glib::clone;
|
||||
use gio::prelude::*;
|
||||
use gtk::prelude::*;
|
||||
|
||||
use std::rc::Rc;
|
||||
|
||||
pub struct PipewireLink {
|
||||
pub node_from: u32,
|
||||
pub port_from: u32,
|
||||
pub node_to: u32,
|
||||
pub port_to: u32
|
||||
}
|
||||
|
||||
|
||||
fn main() -> Result<(), Box<dyn std::error::Error>> {
|
||||
gtk::init()?;
|
||||
let mut graphview = view::GraphView::new();
|
||||
|
||||
// For UI Testing purposes
|
||||
let mut node = view::PipewireNode::new("Test Node");
|
||||
node.add_ingoing_port(10, gtk::Button::with_label("Ingoing Port"));
|
||||
node.add_outgoing_port(11, gtk::Button::with_label("Outgoing Port"));
|
||||
node.add_outgoing_port(12, gtk::Button::with_label("Outgoing Port 2"));
|
||||
|
||||
let mut node2 = view::PipewireNode::new("Test Node 2");
|
||||
node2.add_ingoing_port(13, gtk::Button::with_label("Ingoing Port"));
|
||||
node2.add_outgoing_port(14, gtk::Button::with_label("Outgoing Port"));
|
||||
node2.add_outgoing_port(15, gtk::Button::with_label("Outgoing Port 2"));
|
||||
|
||||
graphview.add_node(0, node);
|
||||
graphview.add_node(1, node2);
|
||||
graphview.add_link(2, PipewireLink {
|
||||
node_from: 0,
|
||||
port_from: 12,
|
||||
node_to: 1,
|
||||
port_to: 13
|
||||
});
|
||||
// End UI Testing
|
||||
|
||||
let graphview = Rc::new(graphview);
|
||||
|
||||
let app = gtk::Application::new(
|
||||
Some("org.freedesktop.pipewire.graphui"),
|
||||
gio::ApplicationFlags::FLAGS_NONE,
|
||||
)
|
||||
.expect("Application creation failed");
|
||||
|
||||
app.connect_activate(clone!(@strong graphview => move |app| {
|
||||
let window = gtk::ApplicationWindow::new(app);
|
||||
window.set_default_size(800, 600);
|
||||
window.set_title("Pipewire Graph Editor");
|
||||
window.add(&graphview.widget);
|
||||
window.show_all();
|
||||
}));
|
||||
|
||||
app.run(&std::env::args().collect::<Vec<_>>());
|
||||
|
||||
Ok(())
|
||||
}
|
||||
96
src/view/graph_view.rs
Normal file
96
src/view/graph_view.rs
Normal file
@@ -0,0 +1,96 @@
|
||||
use super::PipewireNode;
|
||||
use cairo::Context;
|
||||
use glib::clone;
|
||||
use gtk::{prelude::*, LayoutExt};
|
||||
use std::{cell::RefCell, collections::HashMap, rc::Rc};
|
||||
|
||||
pub struct GraphView {
|
||||
pub(crate) widget: gtk::Layout,
|
||||
nodes: Rc<RefCell<HashMap<u32, PipewireNode>>>,
|
||||
links: Rc<RefCell<HashMap<u32, crate::PipewireLink>>>,
|
||||
}
|
||||
|
||||
impl GraphView {
|
||||
pub fn new() -> Self {
|
||||
let result = Self {
|
||||
widget: gtk::Layout::new::<gtk::Adjustment, gtk::Adjustment>(None, None),
|
||||
nodes: Rc::new(RefCell::new(HashMap::new())),
|
||||
links: Rc::new(RefCell::new(HashMap::new())),
|
||||
};
|
||||
|
||||
result.widget.connect_draw(clone!(
|
||||
@weak result.nodes as nodes, @weak result.links as links => @default-panic,
|
||||
move |_, cr| {
|
||||
draw(nodes, links, cr);
|
||||
Inhibit(false)
|
||||
}));
|
||||
|
||||
result
|
||||
}
|
||||
|
||||
pub fn add_node(&mut self, id: u32, node: PipewireNode) {
|
||||
// TODO: Find a free position to put the widget at.
|
||||
self.widget.put(
|
||||
&node.widget,
|
||||
(self.nodes.borrow().len() % 4 * 400) as i32,
|
||||
(self.nodes.borrow().len() / 4 * 100) as i32,
|
||||
);
|
||||
self.nodes.borrow_mut().insert(id, node);
|
||||
}
|
||||
|
||||
/// Add a link to the graph.
|
||||
///
|
||||
/// `add_link` takes three arguments: `link_id` is the id of the link as assigned by the pipewire server,
|
||||
/// `from` and `to` are the id's of the ingoing and outgoing port, respectively.
|
||||
pub fn add_link(&mut self, link_id: u32, link: crate::PipewireLink) {
|
||||
self.links.borrow_mut().insert(link_id, link);
|
||||
self.widget.queue_draw();
|
||||
}
|
||||
}
|
||||
|
||||
fn draw(
|
||||
nodes: Rc<RefCell<HashMap<u32, PipewireNode>>>,
|
||||
links: Rc<RefCell<HashMap<u32, crate::PipewireLink>>>,
|
||||
cr: &Context,
|
||||
) {
|
||||
cr.set_line_width(2.0);
|
||||
cr.set_source_rgb(255.0, 255.0, 255.0);
|
||||
cr.paint();
|
||||
cr.set_source_rgb(0.0, 0.0, 0.0);
|
||||
for link in links.borrow().values() {
|
||||
let (from_alloc, to_alloc) = get_allocs(nodes.clone(), link);
|
||||
|
||||
cr.move_to(
|
||||
(from_alloc.x + from_alloc.width).into(),
|
||||
(from_alloc.y + (from_alloc.height / 2)).into()
|
||||
);
|
||||
cr.line_to(
|
||||
to_alloc.x.into(),
|
||||
(to_alloc.y + (to_alloc.height / 2)).into()
|
||||
);
|
||||
|
||||
cr.stroke();
|
||||
}
|
||||
}
|
||||
|
||||
fn get_allocs(
|
||||
nodes: Rc<RefCell<HashMap<u32, PipewireNode>>>,
|
||||
link: &crate::PipewireLink,
|
||||
) -> (gtk::Allocation, gtk::Allocation) {
|
||||
let from_alloc = &nodes
|
||||
.borrow()
|
||||
.get(&link.node_from)
|
||||
.unwrap()
|
||||
.get_outgoing_port(link.port_from)
|
||||
.unwrap()
|
||||
.get_allocation();
|
||||
let to_alloc = &nodes
|
||||
.borrow()
|
||||
.get(&link.node_to)
|
||||
.unwrap()
|
||||
.get_ingoing_port(link.port_to)
|
||||
.unwrap()
|
||||
.get_allocation();
|
||||
|
||||
(from_alloc.to_owned(), to_alloc.to_owned())
|
||||
}
|
||||
5
src/view/mod.rs
Normal file
5
src/view/mod.rs
Normal file
@@ -0,0 +1,5 @@
|
||||
mod graph_view;
|
||||
mod pipewire_node;
|
||||
|
||||
pub use pipewire_node::PipewireNode;
|
||||
pub use graph_view::GraphView;
|
||||
43
src/view/pipewire_node.rs
Normal file
43
src/view/pipewire_node.rs
Normal file
@@ -0,0 +1,43 @@
|
||||
use gtk::GridExt;
|
||||
|
||||
use std::collections::HashMap;
|
||||
|
||||
pub struct PipewireNode {
|
||||
pub(super) widget: gtk::Grid,
|
||||
_label: gtk::Label,
|
||||
ingoing_ports: HashMap<u32, gtk::Button>,
|
||||
outgoing_ports: HashMap<u32, gtk::Button>,
|
||||
}
|
||||
|
||||
impl PipewireNode {
|
||||
pub fn new(name: &str) -> Self {
|
||||
let widget = gtk::Grid::new();
|
||||
let label = gtk::Label::new(Some(name));
|
||||
widget.attach(&label, 0, 0, 2, 1);
|
||||
|
||||
Self {
|
||||
widget,
|
||||
_label: label,
|
||||
ingoing_ports: HashMap::new(),
|
||||
outgoing_ports: HashMap::new(),
|
||||
}
|
||||
}
|
||||
|
||||
pub fn add_ingoing_port(&mut self, id: u32, port: gtk::Button) {
|
||||
self.widget.attach(&port, 0, (self.ingoing_ports.len() + 1) as i32, 1, 1);
|
||||
self.ingoing_ports.insert(id, port);
|
||||
}
|
||||
|
||||
pub fn add_outgoing_port(&mut self, id: u32, port: gtk::Button) {
|
||||
self.widget.attach(&port, 1, (self.outgoing_ports.len() + 1) as i32, 1, 1);
|
||||
self.outgoing_ports.insert(id, port);
|
||||
}
|
||||
|
||||
pub fn get_ingoing_port(&self, id: u32) -> Option<>k::Button> {
|
||||
self.ingoing_ports.get(&id)
|
||||
}
|
||||
|
||||
pub fn get_outgoing_port(&self, id: u32) -> Option<>k::Button> {
|
||||
self.outgoing_ports.get(&id)
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user