4 Commits

Author SHA1 Message Date
Tom Wagner
d7dd6033a6 graphview: Draw links using new gdk path API instead of cairo 2024-03-25 13:55:49 +01:00
Tom Wagner
f32559511d Update to latest gtk-rs crates 2024-03-25 10:08:38 +01:00
Tom Wagner
57cba6381b flatpak: Update runtime to gnome 46 2024-03-25 09:49:16 +01:00
Dorinda Bassey
d1b9b0f11f update Helvum to track the latest pipewire0.8.0
update Helvum to track the latest pipewire0.8.0
2024-03-19 14:06:57 +01:00
14 changed files with 428 additions and 253 deletions

View File

@@ -3,7 +3,7 @@ stages:
- lint
.flatpak:
image: 'quay.io/gnome_infrastructure/gnome-runtime-images:gnome-45'
image: 'quay.io/gnome_infrastructure/gnome-runtime-images:gnome-46'
variables:
FLATPAK_BUILD_DIR: _build
MANIFEST_PATH: build-aux/org.pipewire.Helvum.json

371
Cargo.lock generated
View File

@@ -11,12 +11,35 @@ dependencies = [
"memchr",
]
[[package]]
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source = "registry+https://github.com/rust-lang/crates.io-index"
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"yansi-term",
]
[[package]]
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[[package]]
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"futures-core",
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]
[[package]]
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@@ -25,16 +48,17 @@ checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
[[package]]
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version = "0.66.1"
version = "0.69.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f2b84e06fc203107bfbad243f4aba2af864eb7db3b1cf46ea0a023b0b433d2a7"
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@@ -43,12 +67,6 @@ dependencies = [
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]
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@@ -57,23 +75,22 @@ checksum = "b4682ae6287fcf752ecaabbfcc7b6f9b72aa33933dc23a554d853aea8eea8635"
[[package]]
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"libc",
@@ -125,6 +142,15 @@ dependencies = [
"libloading",
]
[[package]]
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source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d16048cd947b08fa32c24458a22f5dc5e835264f689f4f5653210c69fd107363"
dependencies = [
"crossbeam-utils",
]
[[package]]
name = "convert_case"
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@@ -140,19 +166,52 @@ version = "0.3.2"
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[[package]]
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[[package]]
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[[package]]
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[[package]]
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dependencies = [
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"memoffset",
"rustc_version",
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@@ -221,22 +280,21 @@ dependencies = [
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@@ -247,9 +305,9 @@ dependencies = [
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@@ -262,9 +320,9 @@ dependencies = [
[[package]]
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@@ -279,9 +337,9 @@ dependencies = [
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@@ -290,7 +348,6 @@ dependencies = [
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"libc",
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@@ -298,24 +355,24 @@ dependencies = [
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dependencies = [
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@@ -328,20 +385,18 @@ dependencies = [
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]
[[package]]
name = "glib-macros"
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@@ -349,9 +404,9 @@ dependencies = [
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@@ -365,9 +420,9 @@ checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
[[package]]
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@@ -376,9 +431,9 @@ dependencies = [
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@@ -387,9 +442,9 @@ dependencies = [
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@@ -399,9 +454,9 @@ dependencies = [
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@@ -414,9 +469,9 @@ dependencies = [
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@@ -430,9 +485,9 @@ dependencies = [
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@@ -465,9 +520,9 @@ dependencies = [
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@@ -516,6 +579,15 @@ dependencies = [
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@@ -530,9 +602,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
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source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "436737e391a843e5933d6d9aa102cb126d501e815b83601365a948a518555dc5"
checksum = "f52ef6a881c19fbfe3b1484df5cad411acaaba29dbec843941c3110d19f340ea"
dependencies = [
"glib-sys",
"gobject-sys",
@@ -695,10 +755,10 @@ dependencies = [
]
[[package]]
name = "peeking_take_while"
version = "0.1.2"
name = "parking"
version = "2.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
checksum = "bb813b8af86854136c6922af0598d719255ecb2179515e6e7730d468f05c9cae"
[[package]]
name = "pin-project-lite"
@@ -714,12 +774,12 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
[[package]]
name = "pipewire"
version = "0.7.2"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a2d009c8dd65e890b515a71950f7e4c801523b8894ff33863a40830bf762e9e9"
checksum = "08e645ba5c45109106d56610b3ee60eb13a6f2beb8b74f8dc8186cf261788dda"
dependencies = [
"anyhow",
"bitflags 2.4.0",
"bitflags",
"libc",
"libspa",
"libspa-sys",
@@ -731,9 +791,9 @@ dependencies = [
[[package]]
name = "pipewire-sys"
version = "0.7.2"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "890c084e7b737246cb4799c86b71a0e4da536031ff7473dd639eba9f95039f64"
checksum = "849e188f90b1dda88fe2bfe1ad31fe5f158af2c98f80fb5d13726c44f3f01112"
dependencies = [
"bindgen",
"libspa-sys",
@@ -742,18 +802,17 @@ dependencies = [
[[package]]
name = "pkg-config"
version = "0.3.27"
version = "0.3.30"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
[[package]]
name = "proc-macro-crate"
version = "1.3.1"
version = "3.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
checksum = "6d37c51ca738a55da99dc0c4a34860fd675453b8b36209178c2249bb13651284"
dependencies = [
"once_cell",
"toml_edit",
"toml_edit 0.21.1",
]
[[package]]
@@ -894,9 +953,9 @@ dependencies = [
[[package]]
name = "smallvec"
version = "1.11.1"
version = "1.13.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "942b4a808e05215192e39f4ab80813e599068285906cc91aa64f923db842bd5a"
checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
[[package]]
name = "syn"
@@ -927,7 +986,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "30c2de8a4d8f4b823d634affc9cd2a74ec98c53a756f317e529a48046cbf71f3"
dependencies = [
"cfg-expr",
"heck",
"heck 0.4.1",
"pkg-config",
"toml",
"version-compare",
@@ -968,14 +1027,14 @@ dependencies = [
"serde",
"serde_spanned",
"toml_datetime",
"toml_edit",
"toml_edit 0.19.15",
]
[[package]]
name = "toml_datetime"
version = "0.6.3"
version = "0.6.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7cda73e2f1397b1262d6dfdcef8aafae14d1de7748d66822d3bfeeb6d03e5e4b"
checksum = "3550f4e9685620ac18a50ed434eb3aec30db8ba93b0287467bca5826ea25baf1"
dependencies = [
"serde",
]
@@ -993,6 +1052,17 @@ dependencies = [
"winnow",
]
[[package]]
name = "toml_edit"
version = "0.21.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6a8534fd7f78b5405e860340ad6575217ce99f38d4d5c8f2442cb5ecb50090e1"
dependencies = [
"indexmap",
"toml_datetime",
"winnow",
]
[[package]]
name = "unicode-ident"
version = "1.0.12"
@@ -1005,6 +1075,12 @@ version = "1.10.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1dd624098567895118886609431a7c3b8f516e41d30e0643f03d94592a147e36"
[[package]]
name = "unicode-width"
version = "0.1.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e51733f11c9c4f72aa0c160008246859e340b00807569a0da0e7a1079b27ba85"
[[package]]
name = "version-compare"
version = "0.1.1"
@@ -1039,6 +1115,72 @@ version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
[[package]]
name = "windows-sys"
version = "0.52.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
dependencies = [
"windows-targets",
]
[[package]]
name = "windows-targets"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7dd37b7e5ab9018759f893a1952c9420d060016fc19a472b4bb20d1bdd694d1b"
dependencies = [
"windows_aarch64_gnullvm",
"windows_aarch64_msvc",
"windows_i686_gnu",
"windows_i686_msvc",
"windows_x86_64_gnu",
"windows_x86_64_gnullvm",
"windows_x86_64_msvc",
]
[[package]]
name = "windows_aarch64_gnullvm"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bcf46cf4c365c6f2d1cc93ce535f2c8b244591df96ceee75d8e83deb70a9cac9"
[[package]]
name = "windows_aarch64_msvc"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "da9f259dd3bcf6990b55bffd094c4f7235817ba4ceebde8e6d11cd0c5633b675"
[[package]]
name = "windows_i686_gnu"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b474d8268f99e0995f25b9f095bc7434632601028cf86590aea5c8a5cb7801d3"
[[package]]
name = "windows_i686_msvc"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1515e9a29e5bed743cb4415a9ecf5dfca648ce85ee42e15873c3cd8610ff8e02"
[[package]]
name = "windows_x86_64_gnu"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5eee091590e89cc02ad514ffe3ead9eb6b660aedca2183455434b93546371a03"
[[package]]
name = "windows_x86_64_gnullvm"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "77ca79f2451b49fa9e2af39f0747fe999fcda4f5e241b2898624dca97a1f2177"
[[package]]
name = "windows_x86_64_msvc"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "32b752e52a2da0ddfbdbcc6fceadfeede4c939ed16d13e648833a61dfb611ed8"
[[package]]
name = "winnow"
version = "0.5.15"
@@ -1047,3 +1189,12 @@ checksum = "7c2e3184b9c4e92ad5167ca73039d0c42476302ab603e2fec4487511f38ccefc"
dependencies = [
"memchr",
]
[[package]]
name = "yansi-term"
version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fe5c30ade05e61656247b2e334a031dfd0cc466fadef865bdcdea8d537951bf1"
dependencies = [
"winapi",
]

View File

@@ -14,12 +14,14 @@ categories = ["gui", "multimedia"]
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
pipewire = "0.7.1"
adw = { version = "0.5", package = "libadwaita", features = ["v1_4"] }
glib = { version = "0.18", features = ["log"] }
pipewire = "0.8.0"
adw = { version = "0.6", package = "libadwaita", features = ["v1_4"] }
gtk = { version = "0.8", package = "gtk4", features = ["v4_14"] }
glib = { version = "0.19", features = ["log"] }
async-channel = "2.2"
log = "0.4.11"
once_cell = "1.7.2"
once_cell = "1.19"
libc = "0.2"

View File

@@ -23,7 +23,7 @@ $ flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.fl
Then install the required flatpak platform and SDK, if you dont have them already:
```shell
$ flatpak install org.gnome.{Platform,Sdk}//45 org.freedesktop.Sdk.Extension.rust-stable//23.08 org.freedesktop.Sdk.Extension.llvm16//23.08
$ flatpak install org.gnome.{Platform,Sdk}//46 org.freedesktop.Sdk.Extension.rust-stable//23.08 org.freedesktop.Sdk.Extension.llvm16//23.08
```
To compile and install as a flatpak, clone the project, change to the project directory, and run:

View File

@@ -1,7 +1,7 @@
{
"id": "org.pipewire.Helvum",
"runtime": "org.gnome.Platform",
"runtime-version": "45",
"runtime-version": "46",
"sdk": "org.gnome.Sdk",
"sdk-extensions": [
"org.freedesktop.Sdk.Extension.rust-stable",

View File

@@ -11,7 +11,7 @@ gnome = import('gnome')
base_id = 'org.pipewire.Helvum'
dependency('glib-2.0', version: '>= 2.66')
dependency('gtk4', version: '>= 4.4.0')
dependency('gtk4', version: '>= 4.14.0')
dependency('libadwaita-1', version: '>= 1.4')
dependency('libpipewire-0.3')

View File

@@ -16,7 +16,7 @@
use adw::{
gio,
glib::{self, clone, Receiver},
glib::{self, clone},
gtk,
prelude::*,
subclass::prelude::*,
@@ -33,8 +33,9 @@ static AUTHORS: &str = env!("CARGO_PKG_AUTHORS");
mod imp {
use super::*;
use std::cell::OnceCell;
use adw::subclass::prelude::AdwApplicationImpl;
use once_cell::unsync::OnceCell;
#[derive(Default)]
pub struct Application {
@@ -143,7 +144,7 @@ impl Application {
/// Create the view.
/// This will set up the entire user interface and prepare it for being run.
pub(super) fn new(
gtk_receiver: Receiver<PipewireMessage>,
gtk_receiver: async_channel::Receiver<PipewireMessage>,
pw_sender: Sender<GtkMessage>,
) -> Self {
let app: Application = glib::Object::builder()

View File

@@ -23,9 +23,7 @@ use crate::{ui::graph::GraphView, GtkMessage, PipewireMessage};
mod imp {
use super::*;
use std::{cell::RefCell, collections::HashMap};
use once_cell::unsync::OnceCell;
use std::{cell::OnceCell, cell::RefCell, collections::HashMap};
use crate::{ui::graph, MediaType, NodeType};
@@ -53,36 +51,58 @@ mod imp {
impl ObjectImpl for GraphManager {}
impl GraphManager {
pub fn attach_receiver(&self, receiver: glib::Receiver<crate::PipewireMessage>) {
receiver.attach(None, glib::clone!(
@weak self as imp => @default-return glib::ControlFlow::Continue,
move |msg| {
pub async fn receive(&self, receiver: async_channel::Receiver<crate::PipewireMessage>) {
loop {
let Ok(msg) = receiver.recv().await else {
continue;
};
match msg {
PipewireMessage::NodeAdded { id, name, node_type } => imp.add_node(id, name.as_str(), node_type),
PipewireMessage::NodeNameChanged { id, name, media_name } => imp.node_name_changed(id, &name, &media_name),
PipewireMessage::PortAdded { id, node_id, name, direction } => imp.add_port(id, name.as_str(), node_id, direction),
PipewireMessage::PortFormatChanged { id, media_type } => imp.port_media_type_changed(id, media_type),
PipewireMessage::NodeAdded {
id,
name,
node_type,
} => self.add_node(id, name.as_str(), node_type),
PipewireMessage::NodeNameChanged {
id,
name,
media_name,
} => self.node_name_changed(id, &name, &media_name),
PipewireMessage::PortAdded {
id,
node_id,
name,
direction,
} => self.add_port(id, name.as_str(), node_id, direction),
PipewireMessage::PortFormatChanged { id, media_type } => {
self.port_media_type_changed(id, media_type)
}
PipewireMessage::LinkAdded {
id, port_from, port_to, active, media_type
} => imp.add_link(id, port_from, port_to, active, media_type),
PipewireMessage::LinkStateChanged { id, active } => imp.link_state_changed(id, active),
PipewireMessage::LinkFormatChanged { id, media_type } => imp.link_format_changed(id, media_type),
PipewireMessage::NodeRemoved { id } => imp.remove_node(id),
PipewireMessage::PortRemoved { id, node_id } => imp.remove_port(id, node_id),
PipewireMessage::LinkRemoved { id } => imp.remove_link(id),
id,
port_from,
port_to,
active,
media_type,
} => self.add_link(id, port_from, port_to, active, media_type),
PipewireMessage::LinkStateChanged { id, active } => {
self.link_state_changed(id, active)
}
PipewireMessage::LinkFormatChanged { id, media_type } => {
self.link_format_changed(id, media_type)
}
PipewireMessage::NodeRemoved { id } => self.remove_node(id),
PipewireMessage::PortRemoved { id, node_id } => self.remove_port(id, node_id),
PipewireMessage::LinkRemoved { id } => self.remove_link(id),
PipewireMessage::Connecting => {
imp.obj().connection_banner().set_revealed(true);
self.obj().connection_banner().set_revealed(true);
}
PipewireMessage::Connected => {
imp.obj().connection_banner().set_revealed(false);
},
PipewireMessage::Disconnected => {
imp.clear();
},
};
glib::ControlFlow::Continue
self.obj().connection_banner().set_revealed(false);
}
PipewireMessage::Disconnected => {
self.clear();
}
};
}
));
}
/// Add a new node to the view.
@@ -130,7 +150,13 @@ mod imp {
}
/// Add a new port to the view.
fn add_port(&self, id: u32, name: &str, node_id: u32, direction: pipewire::spa::Direction) {
fn add_port(
&self,
id: u32,
name: &str,
node_id: u32,
direction: pipewire::spa::utils::Direction,
) {
log::info!("Adding port to graph: id {}", id);
let mut items = self.items.borrow_mut();
@@ -273,7 +299,11 @@ mod imp {
link.set_active(active);
}
fn link_format_changed(&self, id: u32, media_type: pipewire::spa::format::MediaType) {
fn link_format_changed(
&self,
id: u32,
media_type: pipewire::spa::param::format::MediaType,
) {
let items = self.items.borrow();
let Some(link) = items.get(&id) else {
@@ -322,19 +352,23 @@ glib::wrapper! {
pub struct GraphManager(ObjectSubclass<imp::GraphManager>);
}
async fn receive(graph_manager: GraphManager, receiver: async_channel::Receiver<PipewireMessage>) {
graph_manager.imp().receive(receiver).await
}
impl GraphManager {
pub fn new(
graph: &GraphView,
connection_banner: &adw::Banner,
sender: PwSender<GtkMessage>,
receiver: glib::Receiver<PipewireMessage>,
receiver: async_channel::Receiver<PipewireMessage>,
) -> Self {
let res: Self = glib::Object::builder()
.property("graph", graph)
.property("connection-banner", connection_banner)
.build();
res.imp().attach_receiver(receiver);
glib::MainContext::default().spawn_local(receive(res.clone(), receiver));
assert!(
res.imp().pw_sender.set(sender).is_ok(),
"Should be able to set pw_sender)"

View File

@@ -20,7 +20,7 @@ mod pipewire_connection;
mod ui;
use adw::{gtk, prelude::*};
use pipewire::spa::{format::MediaType, Direction};
use pipewire::spa::{param::format::MediaType, utils::Direction};
/// Messages sent by the GTK thread to notify the pipewire thread.
#[derive(Debug, Clone)]
@@ -120,7 +120,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
// Start the pipewire thread with channels in both directions.
let (gtk_sender, gtk_receiver) = glib::MainContext::channel(glib::Priority::DEFAULT);
let (gtk_sender, gtk_receiver) = async_channel::unbounded();
let (pw_sender, pw_receiver) = pipewire::channel::channel();
let pw_thread =
std::thread::spawn(move || pipewire_connection::thread_main(gtk_sender, pw_receiver));

View File

@@ -26,19 +26,21 @@ use std::{
use adw::glib::{self, clone};
use log::{debug, error, info, warn};
use pipewire::{
context::Context,
core::{Core, PW_ID_CORE},
keys,
link::{Link, LinkChangeMask, LinkInfo, LinkListener, LinkState},
node::{Node, NodeInfo, NodeListener},
port::{Port, PortChangeMask, PortInfo, PortListener},
prelude::*,
properties,
link::{Link, LinkChangeMask, LinkInfoRef, LinkListener, LinkState},
main_loop::MainLoop,
node::{Node, NodeInfoRef, NodeListener},
port::{Port, PortChangeMask, PortInfoRef, PortListener},
properties::properties,
registry::{GlobalObject, Registry},
spa::{
param::{ParamInfoFlags, ParamType},
ForeignDict, SpaResult,
utils::dict::DictRef,
utils::result::SpaResult,
},
types::ObjectType,
Context, Core, MainLoop,
};
use crate::{GtkMessage, MediaType, NodeType, PipewireMessage};
@@ -61,10 +63,10 @@ enum ProxyItem {
/// The "main" function of the pipewire thread.
pub(super) fn thread_main(
gtk_sender: glib::Sender<PipewireMessage>,
gtk_sender: async_channel::Sender<PipewireMessage>,
mut pw_receiver: pipewire::channel::Receiver<GtkMessage>,
) {
let mainloop = MainLoop::new().expect("Failed to create mainloop");
let mainloop = MainLoop::new(None).expect("Failed to create mainloop");
let context = Rc::new(Context::new(&mainloop).expect("Failed to create context"));
let is_stopped = Rc::new(Cell::new(false));
let mut is_connecting = false;
@@ -79,20 +81,22 @@ pub(super) fn thread_main(
if !is_connecting {
is_connecting = true;
gtk_sender
.send(PipewireMessage::Connecting)
.send_blocking(PipewireMessage::Connecting)
.expect("Failed to send message");
}
// If connection is failed, try to connect again in 200ms
let interval = Some(Duration::from_millis(200));
let timer = mainloop.add_timer(clone!(@strong mainloop => move |_| {
let timer = mainloop
.loop_()
.add_timer(clone!(@strong mainloop => move |_| {
mainloop.quit();
}));
timer.update_timer(interval, None).into_result().unwrap();
let receiver = pw_receiver.attach(&mainloop, {
let receiver = pw_receiver.attach(mainloop.loop_(), {
clone!(@strong mainloop, @strong is_stopped => move |msg|
if let GtkMessage::Terminate = msg {
// main thread requested stop
@@ -112,7 +116,7 @@ pub(super) fn thread_main(
if is_connecting {
is_connecting = false;
gtk_sender
.send(PipewireMessage::Connected)
.send_blocking(PipewireMessage::Connected)
.expect("Failed to send message");
}
@@ -122,7 +126,7 @@ pub(super) fn thread_main(
let proxies = Rc::new(RefCell::new(HashMap::new()));
let state = Rc::new(RefCell::new(State::new()));
let receiver = pw_receiver.attach(&mainloop, {
let receiver = pw_receiver.attach(mainloop.loop_(), {
clone!(@strong mainloop, @weak core, @weak registry, @strong state, @strong is_stopped => move |msg| match msg {
GtkMessage::ToggleLink { port_from, port_to } => toggle_link(port_from, port_to, &core, &registry, &state),
GtkMessage::Terminate => {
@@ -136,12 +140,12 @@ pub(super) fn thread_main(
let gtk_sender = gtk_sender.clone();
let _listener = core.add_listener_local()
.error(clone!(@strong mainloop, @strong gtk_sender, @strong is_stopped => move |id, _seq, res, message| {
if id != pipewire::PW_ID_CORE {
if id != PW_ID_CORE {
return;
}
if res == -libc::EPIPE {
gtk_sender.send(PipewireMessage::Disconnected)
gtk_sender.send_blocking(PipewireMessage::Disconnected)
.expect("Failed to send message");
mainloop.quit();
} else {
@@ -165,7 +169,7 @@ pub(super) fn thread_main(
))
.global_remove(clone!(@strong proxies, @strong state => move |id| {
if let Some(item) = state.borrow_mut().remove(id) {
gtk_sender.send(match item {
gtk_sender.send_blocking(match item {
Item::Node { .. } => PipewireMessage::NodeRemoved {id},
Item::Port { node_id } => PipewireMessage::PortRemoved {id, node_id},
Item::Link { .. } => PipewireMessage::LinkRemoved {id},
@@ -187,7 +191,7 @@ pub(super) fn thread_main(
}
/// Get the nicest possible name for the node, using a fallback chain of possible name attributes
fn get_node_name(props: &ForeignDict) -> &str {
fn get_node_name(props: &DictRef) -> &str {
props
.get(&keys::NODE_DESCRIPTION)
.or_else(|| props.get(&keys::NODE_NICK))
@@ -197,8 +201,8 @@ fn get_node_name(props: &ForeignDict) -> &str {
/// Handle a new node being added
fn handle_node(
node: &GlobalObject<ForeignDict>,
sender: &glib::Sender<PipewireMessage>,
node: &GlobalObject<&DictRef>,
sender: &async_channel::Sender<PipewireMessage>,
registry: &Rc<Registry>,
proxies: &Rc<RefCell<HashMap<u32, ProxyItem>>>,
state: &Rc<RefCell<State>>,
@@ -233,7 +237,7 @@ fn handle_node(
state.borrow_mut().insert(node.id, Item::Node);
sender
.send(PipewireMessage::NodeAdded {
.send_blocking(PipewireMessage::NodeAdded {
id: node.id,
name,
node_type,
@@ -258,8 +262,8 @@ fn handle_node(
}
fn handle_node_info(
info: &NodeInfo,
sender: &glib::Sender<PipewireMessage>,
info: &NodeInfoRef,
sender: &async_channel::Sender<PipewireMessage>,
proxies: &Rc<RefCell<HashMap<u32, ProxyItem>>>,
) {
debug!("Received node info: {:?}", info);
@@ -276,7 +280,7 @@ fn handle_node_info(
let name = get_node_name(props).to_string();
sender
.send(PipewireMessage::NodeNameChanged {
.send_blocking(PipewireMessage::NodeNameChanged {
id,
name,
media_name: media_name.to_string(),
@@ -287,8 +291,8 @@ fn handle_node_info(
/// Handle a new port being added
fn handle_port(
port: &GlobalObject<ForeignDict>,
sender: &glib::Sender<PipewireMessage>,
port: &GlobalObject<&DictRef>,
sender: &async_channel::Sender<PipewireMessage>,
registry: &Rc<Registry>,
proxies: &Rc<RefCell<HashMap<u32, ProxyItem>>>,
state: &Rc<RefCell<State>>,
@@ -319,10 +323,10 @@ fn handle_port(
}
fn handle_port_info(
info: &PortInfo,
info: &PortInfoRef,
proxies: &Rc<RefCell<HashMap<u32, ProxyItem>>>,
state: &Rc<RefCell<State>>,
sender: &glib::Sender<PipewireMessage>,
sender: &async_channel::Sender<PipewireMessage>,
) {
debug!("Received port info: {:?}", info);
@@ -363,7 +367,7 @@ fn handle_port_info(
}
sender
.send(PipewireMessage::PortAdded {
.send_blocking(PipewireMessage::PortAdded {
id,
node_id,
name,
@@ -376,7 +380,7 @@ fn handle_port_info(
fn handle_port_enum_format(
port_id: u32,
param: Option<&pipewire::spa::pod::Pod>,
sender: &glib::Sender<PipewireMessage>,
sender: &async_channel::Sender<PipewireMessage>,
) {
let media_type = param
.and_then(|param| pipewire::spa::param::format_utils::parse_format(param).ok())
@@ -384,7 +388,7 @@ fn handle_port_enum_format(
.unwrap_or(MediaType::Unknown);
sender
.send(PipewireMessage::PortFormatChanged {
.send_blocking(PipewireMessage::PortFormatChanged {
id: port_id,
media_type,
})
@@ -393,8 +397,8 @@ fn handle_port_enum_format(
/// Handle a new link being added
fn handle_link(
link: &GlobalObject<ForeignDict>,
sender: &glib::Sender<PipewireMessage>,
link: &GlobalObject<&DictRef>,
sender: &async_channel::Sender<PipewireMessage>,
registry: &Rc<Registry>,
proxies: &Rc<RefCell<HashMap<u32, ProxyItem>>>,
state: &Rc<RefCell<State>>,
@@ -422,9 +426,9 @@ fn handle_link(
}
fn handle_link_info(
info: &LinkInfo,
info: &LinkInfoRef,
state: &Rc<RefCell<State>>,
sender: &glib::Sender<PipewireMessage>,
sender: &async_channel::Sender<PipewireMessage>,
) {
debug!("Received link info: {:?}", info);
@@ -435,7 +439,7 @@ fn handle_link_info(
// Info was an update - figure out if we should notify the gtk thread
if info.change_mask().contains(LinkChangeMask::STATE) {
sender
.send(PipewireMessage::LinkStateChanged {
.send_blocking(PipewireMessage::LinkStateChanged {
id,
active: matches!(info.state(), LinkState::Active),
})
@@ -443,7 +447,7 @@ fn handle_link_info(
}
if info.change_mask().contains(LinkChangeMask::FORMAT) {
sender
.send(PipewireMessage::LinkFormatChanged {
.send_blocking(PipewireMessage::LinkFormatChanged {
id,
media_type: get_link_media_type(info),
})
@@ -457,7 +461,7 @@ fn handle_link_info(
state.insert(id, Item::Link { port_from, port_to });
sender
.send(PipewireMessage::LinkAdded {
.send_blocking(PipewireMessage::LinkAdded {
id,
port_from,
port_to,
@@ -495,7 +499,7 @@ fn toggle_link(
.get_node_of_port(port_to)
.expect("Requested port not in state");
if let Err(e) = core.create_object::<Link, _>(
if let Err(e) = core.create_object::<Link>(
"link-factory",
&properties! {
"link.output.node" => node_from.to_string(),
@@ -510,7 +514,7 @@ fn toggle_link(
}
}
fn get_link_media_type(link_info: &LinkInfo) -> MediaType {
fn get_link_media_type(link_info: &LinkInfoRef) -> MediaType {
let media_type = link_info
.format()
.and_then(|format| pipewire::spa::param::format_utils::parse_format(format).ok())

View File

@@ -42,8 +42,8 @@ mod imp {
use adw::gtk::gdk::{self};
use log::warn;
use once_cell::sync::Lazy;
use pipewire::spa::format::MediaType;
use pipewire::spa::Direction;
use pipewire::spa::param::format::MediaType;
use pipewire::spa::utils::Direction;
pub struct Colors {
audio: gdk::RGBA,
@@ -512,38 +512,24 @@ mod imp {
self.obj().add_controller(drag_controller);
}
fn draw_link(
fn snapshot_link(
&self,
link_cr: &cairo::Context,
snapshot: &gtk::Snapshot,
output_anchor: &Point,
input_anchor: &Point,
active: bool,
color: &gdk::RGBA,
) {
let output_x: f64 = output_anchor.x().into();
let output_y: f64 = output_anchor.y().into();
let input_x: f64 = input_anchor.x().into();
let input_y: f64 = input_anchor.y().into();
// Use dashed line for inactive links, full line otherwise.
if active {
link_cr.set_dash(&[], 0.0);
} else {
link_cr.set_dash(&[10.0, 5.0], 0.0);
}
link_cr.set_source_rgba(
color.red().into(),
color.green().into(),
color.blue().into(),
color.alpha().into(),
);
let output_x = output_anchor.x();
let output_y = output_anchor.y();
let input_x = input_anchor.x();
let input_y = input_anchor.y();
// If the output port is farther right than the input port and they have
// a similar y coordinate, apply a y offset to the control points
// so that the curve sticks out a bit.
let y_control_offset = if output_x > input_x {
f64::max(0.0, 25.0 - (output_y - input_y).abs())
f32::max(0.0, 25.0 - (output_y - input_y).abs())
} else {
0.0
};
@@ -551,9 +537,10 @@ mod imp {
// Place curve control offset by half the x distance between the two points.
// This makes the curve scale well for varying distances between the two ports,
// especially when the output port is farther right than the input port.
let half_x_dist = f64::abs(output_x - input_x) / 2.0;
link_cr.move_to(output_x, output_y);
link_cr.curve_to(
let half_x_dist = f32::abs(output_x - input_x) / 2.0;
let path_builder = gsk::PathBuilder::new();
path_builder.move_to(output_x, output_y);
path_builder.cubic_to(
output_x + half_x_dist,
output_y - y_control_offset,
input_x - half_x_dist,
@@ -561,13 +548,20 @@ mod imp {
input_x,
input_y,
);
let path = path_builder.to_path();
if let Err(e) = link_cr.stroke() {
warn!("Failed to draw graphview links: {}", e);
};
let stroke = gsk::Stroke::new(2.0 * (self.zoom_factor.get() as f32));
// Use dashed line for inactive links, full line otherwise.
if active {
stroke.set_dash(&[]);
} else {
stroke.set_dash(&[10.0, 5.0]);
}
fn draw_dragged_link(&self, port: &Port, link_cr: &cairo::Context, colors: &Colors) {
snapshot.append_stroke(&path, &stroke, color);
}
fn snapshot_dragged_link(&self, snapshot: &gtk::Snapshot, port: &Port, colors: &Colors) {
let Some(port_anchor) = port.compute_point(&*self.obj(), &port.link_anchor()) else {
return;
};
@@ -597,21 +591,10 @@ mod imp {
let color = &colors.color_for_media_type(MediaType::from_raw(port.media_type()));
self.draw_link(link_cr, output_anchor, input_anchor, false, color);
self.snapshot_link(snapshot, output_anchor, input_anchor, false, color);
}
fn snapshot_links(&self, widget: &super::GraphView, snapshot: &gtk::Snapshot) {
let alloc = widget.allocation();
let link_cr = snapshot.append_cairo(&graphene::Rect::new(
0.0,
0.0,
alloc.width() as f32,
alloc.height() as f32,
));
link_cr.set_line_width(2.0 * self.zoom_factor.get());
let colors = Colors {
audio: widget
.style_context()
@@ -640,8 +623,8 @@ mod imp {
continue;
};
self.draw_link(
&link_cr,
self.snapshot_link(
snapshot,
&output_anchor,
&input_anchor,
link.active(),
@@ -650,7 +633,7 @@ mod imp {
}
if let Some(port) = self.dragged_port.upgrade() {
self.draw_dragged_link(&port, &link_cr, &colors);
self.snapshot_dragged_link(&snapshot, &port, &colors);
}
}

View File

@@ -15,7 +15,7 @@
// SPDX-License-Identifier: GPL-3.0-only
use adw::{glib, prelude::*, subclass::prelude::*};
use pipewire::spa::format::MediaType;
use pipewire::spa::param::format::MediaType;
use super::Port;

View File

@@ -15,7 +15,7 @@
// SPDX-License-Identifier: GPL-3.0-only
use adw::{glib, gtk, prelude::*, subclass::prelude::*};
use pipewire::spa::Direction;
use pipewire::spa::utils::Direction;
use super::Port;

View File

@@ -21,17 +21,17 @@ use adw::{
prelude::*,
subclass::prelude::*,
};
use pipewire::spa::Direction;
use pipewire::spa::utils::Direction;
use super::PortHandle;
mod imp {
use super::*;
use std::cell::Cell;
use std::cell::{Cell, OnceCell};
use once_cell::{sync::Lazy, unsync::OnceCell};
use pipewire::spa::{format::MediaType, Direction};
use once_cell::sync::Lazy;
use pipewire::spa::{param::format::MediaType, utils::Direction};
/// Graphical representation of a pipewire port.
#[derive(gtk::CompositeTemplate, glib::Properties)]