adding a basic setup for connecting OBS

Cargo.lock

@@ -44,6 +44,21 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0942ffc6dcaadf03badf6e6a2d0228460359d5e34b57ccdc720b7382dfbd5ec5"
 
+[[package]]
+name = "android-tzdata"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e999941b234f3131b00bc13c22d06e8c5ff726d1b6318ac7eb276997bbb4fef0"
+
+[[package]]
+name = "android_system_properties"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "ashpd"
 version = "0.6.7"
@@ -351,6 +366,19 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "chrono"
+version = "0.4.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f2c685bad3eb3d45a01354cedb7d5faa66194d1d58ba6e267a8de788f79db38"
+dependencies = [
+ "android-tzdata",
+ "iana-time-zone",
+ "num-traits",
+ "serde",
+ "windows-targets",
+]
+
 [[package]]
 name = "clang-format"
 version = "0.1.3"
@@ -400,6 +428,12 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "core-foundation-sys"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e496a50fda8aacccc86d7529e2c1e0892dbd0f898a6b5645b5561b89c3210efa"
+
 [[package]]
 name = "cpufeatures"
 version = "0.2.9"
@@ -578,6 +612,47 @@ dependencies = [
  "syn 2.0.28",
 ]
 
+[[package]]
+name = "darling"
+version = "0.20.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0209d94da627ab5605dcccf08bb18afa5009cfbef48d8a8b7d7bdbc79be25c5e"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.20.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "177e3443818124b357d8e76f53be906d60937f0d3a90773a664fa63fa253e621"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim",
+ "syn 2.0.28",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.20.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "836a9bbc7ad63342d6d6e7b815ccab164bc77a2d95d84bc3117a8c0d5c98e2d5"
+dependencies = [
+ "darling_core",
+ "quote",
+ "syn 2.0.28",
+]
+
+[[package]]
+name = "data-encoding"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2e66c9d817f1720209181c316d28635c050fa304f9c79e47a520882661b7308"
+
 [[package]]
 name = "der"
 version = "0.7.8"
@@ -594,6 +669,9 @@ name = "deranged"
 version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7684a49fb1af197853ef7b2ee694bc1f5b4179556f1e5710e1760c5db6f5e929"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "derivative"
@@ -813,6 +891,12 @@ dependencies = [
  "spin 0.9.8",
 ]
 
+[[package]]
+name = "fnv"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
+
 [[package]]
 name = "form_urlencoded"
 version = "1.2.0"
@@ -960,6 +1044,12 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
+
 [[package]]
 name = "hashbrown"
 version = "0.14.0"
@@ -976,7 +1066,7 @@ version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e8094feaf31ff591f651a2664fb9cfd92bba7a60ce3197265e9482ebe753c8f7"
 dependencies = [
- "hashbrown",
+ "hashbrown 0.14.0",
 ]
 
 [[package]]
@@ -1027,6 +1117,52 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "http"
+version = "0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd6effc99afb63425aff9b05836f029929e345a6148a14b7ecd5ab67af944482"
+dependencies = [
+ "bytes",
+ "fnv",
+ "itoa",
+]
+
+[[package]]
+name = "httparse"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d897f394bad6a705d5f4104762e116a75639e470d80901eed05a860a95cb1904"
+
+[[package]]
+name = "iana-time-zone"
+version = "0.1.58"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8326b86b6cff230b97d0d312a6c40a60726df3332e721f72a1b035f451663b20"
+dependencies = [
+ "android_system_properties",
+ "core-foundation-sys",
+ "iana-time-zone-haiku",
+ "js-sys",
+ "wasm-bindgen",
+ "windows-core",
+]
+
+[[package]]
+name = "iana-time-zone-haiku"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "ident_case"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
 [[package]]
 name = "idna"
 version = "0.4.0"
@@ -1037,6 +1173,17 @@ dependencies = [
  "unicode-normalization",
 ]
 
+[[package]]
+name = "indexmap"
+version = "1.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
+dependencies = [
+ "autocfg",
+ "hashbrown 0.12.3",
+ "serde",
+]
+
 [[package]]
 name = "indexmap"
 version = "2.0.0"
@@ -1044,7 +1191,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d5477fe2230a79769d8dc68e0eabf5437907c0457a5614a9e8dddb67f65eb65d"
 dependencies = [
  "equivalent",
- "hashbrown",
+ "hashbrown 0.14.0",
+ "serde",
 ]
 
 [[package]]
@@ -1152,6 +1300,7 @@ dependencies = [
  "diesel_migrations",
  "dirs",
  "fastrand 2.0.0",
+ "obws",
  "qt-build-utils",
  "quote",
  "rfd",
@@ -1453,6 +1602,29 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "obws"
+version = "0.11.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1a1f9a0b90718cf798dd72018d1a59ef01c339b67fb7d56e63503b98d68f74e"
+dependencies = [
+ "base64",
+ "bitflags 2.4.0",
+ "futures-util",
+ "rgb",
+ "semver",
+ "serde",
+ "serde_json",
+ "serde_repr",
+ "serde_with",
+ "sha2",
+ "thiserror",
+ "time",
+ "tokio",
+ "tokio-tungstenite",
+ "tracing",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.17.1"
@@ -1790,6 +1962,12 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "rgb"
+version = "0.8.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05aaa8004b64fd573fc9d002f4e632d51ad4f026c2b5ba95fcb6c2f32c2c47d8"
+
 [[package]]
 name = "rsa"
 version = "0.9.2"
@@ -1863,6 +2041,15 @@ version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1792db035ce95be60c3f8853017b3999209281c24e2ba5bc8e59bf97a0c590c1"
 
+[[package]]
+name = "semver"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "836fa6a3e1e547f9a2c4040802ec865b5d85f4014efe00555d7090a3dcaa1090"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "serde"
 version = "1.0.188"
@@ -1885,9 +2072,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.104"
+version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "076066c5f1078eac5b722a31827a8832fe108bed65dfa75e233c89f8206e976c"
+checksum = "6b420ce6e3d8bd882e9b243c6eed35dbc9a6110c9769e74b584e0d68d1f20c65"
 dependencies = [
  "itoa",
  "ryu",
@@ -1914,6 +2101,35 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_with"
+version = "3.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64cd236ccc1b7a29e7e2739f27c0b2dd199804abc4290e32f59f3b68d6405c23"
+dependencies = [
+ "base64",
+ "chrono",
+ "hex",
+ "indexmap 1.9.3",
+ "indexmap 2.0.0",
+ "serde",
+ "serde_json",
+ "serde_with_macros",
+ "time",
+]
+
+[[package]]
+name = "serde_with_macros"
+version = "3.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93634eb5f75a2323b16de4748022ac4297f9e76b6dced2be287a099f41b5e788"
+dependencies = [
+ "darling",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.28",
+]
+
 [[package]]
 name = "sha1"
 version = "0.10.6"
@@ -2080,7 +2296,7 @@ dependencies = [
  "futures-util",
  "hashlink",
  "hex",
- "indexmap",
+ "indexmap 2.0.0",
  "log",
  "memchr",
  "once_cell",
@@ -2256,6 +2472,12 @@ dependencies = [
  "unicode-normalization",
 ]
 
+[[package]]
+name = "strsim"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+
 [[package]]
 name = "subtle"
 version = "2.5.0"
@@ -2319,18 +2541,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.40"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "978c9a314bd8dc99be594bc3c175faaa9794be04a5a5e153caba6915336cebac"
+checksum = "f9a7210f5c9a7156bb50aa36aed4c95afb51df0df00713949448cf9e97d382d2"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.40"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9456a42c5b0d803c8cd86e73dd7cc9edd429499f37a3550d286d5e86720569f"
+checksum = "266b2e40bc00e5a6c09c3584011e08b06f123c00362c92b975ba9843aaaa14b8"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2433,6 +2655,18 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "tokio-tungstenite"
+version = "0.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "212d5dcb2a1ce06d81107c3d0ffa3121fe974b73f068c8282cb1c32328113b6c"
+dependencies = [
+ "futures-util",
+ "log",
+ "tokio",
+ "tungstenite",
+]
+
 [[package]]
 name = "toml"
 version = "0.7.6"
@@ -2460,7 +2694,7 @@ version = "0.19.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8123f27e969974a3dfba720fdb560be359f57b44302d280ba72e76a74480e8a"
 dependencies = [
- "indexmap",
+ "indexmap 2.0.0",
  "serde",
  "serde_spanned",
  "toml_datetime",
@@ -2531,6 +2765,25 @@ dependencies = [
  "tracing-log",
 ]
 
+[[package]]
+name = "tungstenite"
+version = "0.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e3dac10fd62eaf6617d3a904ae222845979aec67c615d1c842b4002c7666fb9"
+dependencies = [
+ "byteorder",
+ "bytes",
+ "data-encoding",
+ "http",
+ "httparse",
+ "log",
+ "rand",
+ "sha1",
+ "thiserror",
+ "url",
+ "utf-8",
+]
+
 [[package]]
 name = "typenum"
 version = "1.17.0"
@@ -2604,6 +2857,12 @@ version = "2.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "daf8dba3b7eb870caf1ddeed7bc9d2a049f3cfdfae7cb521b087cc33ae4c49da"
 
+[[package]]
+name = "utf-8"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
+
 [[package]]
 name = "valuable"
 version = "0.1.0"
@@ -2776,6 +3035,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows-core"
+version = "0.50.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af6041b3f84485c21b57acdc0fee4f4f0c93f426053dc05fa5d6fc262537bbff"
+dependencies = [
+ "windows-targets",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.48.0"

Cargo.toml

@@ -37,6 +37,7 @@ tokio = { version = "1.32.0", features = ["full"] }
 tracing-subscriber = { version = "0.3.17", features = ["fmt", "std", "time", "local-time", "env-filter"] }
 tracing = "0.1.37"
 time = { version = "0.3.29", features = ["formatting", "macros"] }
+obws = "0.11.5"
 # ffmpeg-next = "6.0.0"
 
 # cxx-qt-build generates C++ code from the `#[cxx_qt::bridge]` module

src/rust/lib.rs

@@ -14,4 +14,5 @@ pub mod songs;
 pub mod video_model;
 pub mod ytdl;
 pub mod utils;
+pub mod obs;
 // mod video_thumbnail;

src/rust/obs.rs

@@ -0,0 +1,38 @@
+use std::error::Error;
+
+use obws::Client;
+use obws::responses::scenes::Scenes;
+use tracing::debug;
+pub struct Obs {
+    scenes: Scenes,
+    client: Client,
+}
+
+impl Obs {
+    pub async fn setup(mut self) -> Result<(), Box<dyn Error>> {
+        let client = Client::connect("localhost", 4455, Some("")).await?;
+        let scene_list = client.scenes().list().await?;
+        debug!(?scene_list);
+        self.scenes = scene_list;
+        self.client = client;
+        Ok(())
+    }
+
+    pub fn get_list(self) -> Result<Vec<String>, String> {
+        let scenes = self.scenes.scenes.iter().map(|x| x.name).collect::<Vec<String>>();
+        if scenes.len() > 0 {
+            Ok(scenes)
+        } else {
+            Err(format!("Scenes found: {}", scenes.len()))
+        }
+    }
+
+    pub fn set_scene(self, scene: String) -> Result<(), String> {
+        if let Some(scene) = self.scenes.scenes.iter().filter(|x| x.name == scene).next() {
+            self.client.scenes().set_current_program_scene(scene.name.as_str()); 
+            Ok(())
+        } else {
+            Err("Couldn't set the scene".to_string())
+        }
+    }
+}

src/rust/service_item_model.rs

@@ -56,6 +56,8 @@ mod service_item_model {
         video_start_time: f32,
         #[qproperty]
         video_end_time: f32,
+        #[qproperty]
+        obs_scene: QString,
     }
 
     impl Default for ServiceItm {
@@ -75,6 +77,7 @@ mod service_item_model {
                 looping: false,
                 video_start_time: 0.0,
                 video_end_time: 0.0,
+                obs_scene: QString::default(),
             }
         }
     }
@@ -147,6 +150,8 @@ mod service_item_model {
     use tar::{Archive, Builder};
     use tracing::{debug, debug_span, error, info, instrument};
     use zstd::{Decoder, Encoder};
+
+    use crate::obs::Obs;
     impl qobject::ServiceItemMod {
         #[qinvokable]
         pub fn clear(mut self: Pin<&mut Self>) {
@@ -602,6 +607,7 @@ mod service_item_model {
                 // We use this signal generated by our signals enum to tell QML that
                 // the active service_item has changed which is used to reposition views.
                 self.as_mut().emit_active_changed();
+                Obs::set_scene(service_item.obs_scene.to_string());
                 true
             } else {
                 false