From 1fa51bf30a8070b2f260204e8919bc83db2ab15f Mon Sep 17 00:00:00 2001
From: Naveen Prashanth <78990165+gnpaone@users.noreply.github.com>
Date: Sun, 3 May 2026 14:07:19 +0530
Subject: [PATCH] Update code for new deps versions

---
 Cargo.lock                  | 682 +++++++++++++++++++-----------------
 src/main.rs                 | 139 ++++++++
 src/ui/graph/node.rs        |   4 +-
 src/ui/graph/port_handle.rs |   2 +-
 4 files changed, 496 insertions(+), 331 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 4876527..ac0e5fc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,79 +1,98 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "aho-corasick"
-version = "1.1.1"
+version = "1.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea5d730647d4fadd988536d06fecce94b7b4f2a7efdae548f1cf4b63205518ab"
+checksum = "ddd31a130427c27518df266943a5308ed92d4b226cc639f5a8f1002816174301"
 dependencies = [
  "memchr",
 ]
 
 [[package]]
-name = "anyhow"
-version = "1.0.75"
+name = "annotate-snippets"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"
+checksum = "710e8eae58854cdc1790fcb56cca04d712a17be849eeb81da2a724bf4bae2bc4"
+dependencies = [
+ "anstyle",
+ "unicode-width",
+]
+
+[[package]]
+name = "anstyle"
+version = "1.0.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "940b3a0ca603d1eade50a4846a2afffd5ef57a9feac2c0e2ec2e14f9ead76000"
+
+[[package]]
+name = "anyhow"
+version = "1.0.102"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f202df86484c868dbad7eaa557ef785d5c66295e41b460ef922eca0723b842c"
+
+[[package]]
+name = "async-channel"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "924ed96dd52d1b75e9c1a3e6275715fd320f5f9439fb5a4a11fa51f4221158d2"
+dependencies = [
+ "concurrent-queue",
+ "event-listener-strategy",
+ "futures-core",
+ "pin-project-lite",
+]
 
 [[package]]
 name = "autocfg"
-version = "1.1.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
 [[package]]
 name = "bindgen"
-version = "0.66.1"
+version = "0.72.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2b84e06fc203107bfbad243f4aba2af864eb7db3b1cf46ea0a023b0b433d2a7"
+checksum = "993776b509cfb49c750f11b8f07a46fa23e0a1386ffc01fb1e7d343efc387895"
 dependencies = [
- "bitflags 2.4.0",
+ "annotate-snippets",
+ "bitflags",
  "cexpr",
  "clang-sys",
- "lazy_static",
- "lazycell",
- "peeking_take_while",
+ "itertools",
  "proc-macro2",
  "quote",
  "regex",
  "rustc-hash",
  "shlex",
- "syn 2.0.37",
+ "syn",
 ]
 
 [[package]]
 name = "bitflags"
-version = "1.3.2"
+version = "2.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
-
-[[package]]
-name = "bitflags"
-version = "2.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4682ae6287fcf752ecaabbfcc7b6f9b72aa33933dc23a554d853aea8eea8635"
+checksum = "c4512299f36f043ab09a583e57bceb5a5aab7a73db1805848e8fef3c9e8c78b3"
 
 [[package]]
 name = "cairo-rs"
-version = "0.18.2"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c0466dfa8c0ee78deef390c274ad756801e0a6dbb86c5ef0924a298c5761c4d"
+checksum = "5cc8d9aa793480744cd9a0524fef1a2e197d9eaa0f739cde19d16aba530dcb95"
 dependencies = [
- "bitflags 2.4.0",
+ "bitflags",
  "cairo-sys-rs",
  "glib",
  "libc",
- "once_cell",
- "thiserror",
 ]
 
 [[package]]
 name = "cairo-sys-rs"
-version = "0.18.2"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "685c9fa8e590b8b3d678873528d83411db17242a73fccaed827770ea0fedda51"
+checksum = "f8b4985713047f5faee02b8db6a6ef32bbb50269ff53c1aee716d1d195b76d54"
 dependencies = [
  "glib-sys",
  "libc",
@@ -82,11 +101,12 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.83"
+version = "1.2.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
+checksum = "d16d90359e986641506914ba71350897565610e87ce0ad9e6f28569db3dd5c6d"
 dependencies = [
- "libc",
+ "find-msvc-tools",
+ "shlex",
 ]
 
 [[package]]
@@ -95,14 +115,14 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
 dependencies = [
- "nom",
+ "nom 7.1.3",
 ]
 
 [[package]]
 name = "cfg-expr"
-version = "0.15.5"
+version = "0.20.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03915af431787e6ffdcc74c645077518c6b6e01f80b761e0fbbfa288536311b3"
+checksum = "3c6b04e07d8080154ed4ac03546d9a2b303cc2fe1901ba0b35b301516e289368"
 dependencies = [
  "smallvec",
  "target-lexicon",
@@ -110,15 +130,21 @@ dependencies = [
 
 [[package]]
 name = "cfg-if"
-version = "1.0.0"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
+
+[[package]]
+name = "cfg_aliases"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
 [[package]]
 name = "clang-sys"
-version = "1.6.1"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c688fc74432808e3eb684cae8830a86be1d66a2bd58e1f248ed0960a590baf6f"
+checksum = "0b023947811758c97c59bf9d1c188fd619ad4718dcaa767947df1cadb14f39f4"
 dependencies = [
  "glob",
  "libc",
@@ -126,25 +152,67 @@ dependencies = [
 ]
 
 [[package]]
-name = "convert_case"
-version = "0.6.0"
+name = "concurrent-queue"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec182b0ca2f35d8fc196cf3404988fd8b8c739a4d270ff118a398feb0cbec1ca"
+checksum = "4ca0197aee26d1ae37445ee532fefce43251d24cc7c166799f4d46817f1d3973"
+dependencies = [
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "convert_case"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baaaa0ecca5b51987b9423ccdc971514dd8b0bb7b4060b983d3664dad3f1f89f"
 dependencies = [
  "unicode-segmentation",
 ]
 
 [[package]]
 name = "cookie-factory"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "396de984970346b0d9e93d1415082923c679e5ae5c3ee3dcbd104f5610af126b"
+checksum = "9885fa71e26b8ab7855e2ec7cae6e9b380edff76cd052e07c683a0319d51b3a2"
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
+
+[[package]]
+name = "either"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
 
 [[package]]
 name = "equivalent"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
+checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
+
+[[package]]
+name = "event-listener"
+version = "5.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e13b66accf52311f30a0db42147dadea9850cb48cd070028831ae5f5d4b856ab"
+dependencies = [
+ "concurrent-queue",
+ "parking",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "event-listener-strategy"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8be9f3dfaaffdae2972880079a491a1a8bb7cbed0b8dd7a347f668b4150a3b93"
+dependencies = [
+ "event-listener",
+ "pin-project-lite",
+]
 
 [[package]]
 name = "field-offset"
@@ -152,30 +220,36 @@ version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38e2275cc4e4fc009b0669731a1e5ab7ebf11f469eaede2bab9309a5b4d6057f"
 dependencies = [
- "memoffset 0.9.0",
+ "memoffset",
  "rustc_version",
 ]
 
 [[package]]
-name = "futures-channel"
-version = "0.3.28"
+name = "find-msvc-tools"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "955518d47e09b25bbebc7a18df10b81f0c766eaf4c4f1cccef2fca5f2a4fb5f2"
+checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
+
+[[package]]
+name = "futures-channel"
+version = "0.3.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07bbe89c50d7a535e539b8c17bc0b49bdb77747034daa8087407d655f3f7cc1d"
 dependencies = [
  "futures-core",
 ]
 
 [[package]]
 name = "futures-core"
-version = "0.3.28"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4bca583b7e26f571124fe5b7561d49cb2868d79116cfa0eefce955557c6fee8c"
+checksum = "7e3450815272ef58cec6d564423f6e755e25379b217b0bc688e295ba24df6b1d"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.28"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccecee823288125bd88b4d7f565c9e58e41858e47ab72e8ea2d64e93624386e0"
+checksum = "baf29c38818342a3b26b5b923639e7b1f4a61fc5e76102d4b1981c6dc7a7579d"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -184,59 +258,57 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.28"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fff74096e71ed47f8e023204cfd0aa1289cd54ae5430a9523be060cdb849964"
+checksum = "cecba35d7ad927e23624b22ad55235f2239cfa44fd10428eecbeba6d6a717718"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.28"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89ca545a94061b6365f2c7355b4b32bd20df3ff95f02da9329b34ccc3bd6ee72"
+checksum = "e835b70203e41293343137df5c0664546da5745f82ec9b84d40be8336958447b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.37",
+ "syn",
 ]
 
 [[package]]
 name = "futures-task"
-version = "0.3.28"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76d3d132be6c0e6aa1534069c705a74a5997a356c0dc2f86a47765e5617c5b65"
+checksum = "037711b3d59c33004d3856fbdc83b99d4ff37a24768fa1be9ce3538a1cde4393"
 
 [[package]]
 name = "futures-util"
-version = "0.3.28"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26b01e40b772d54cf6c6d721c1d1abd0647a0106a12ecaa1c186273392a69533"
+checksum = "389ca41296e6190b48053de0321d02a77f32f8a5d2461dd38762c0593805c6d6"
 dependencies = [
  "futures-core",
  "futures-macro",
  "futures-task",
  "pin-project-lite",
- "pin-utils",
  "slab",
 ]
 
 [[package]]
 name = "gdk-pixbuf"
-version = "0.18.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbc9c2ed73a81d556b65d08879ba4ee58808a6b1927ce915262185d6d547c6f3"
+checksum = "25f420376dbee041b2db374ce4573892a36222bb3f6c0c43e24f0d67eae9b646"
 dependencies = [
  "gdk-pixbuf-sys",
  "gio",
  "glib",
  "libc",
- "once_cell",
 ]
 
 [[package]]
 name = "gdk-pixbuf-sys"
-version = "0.18.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9839ea644ed9c97a34d129ad56d38a25e6756f99f3a88e15cd39c20629caf7"
+checksum = "48f31b37b1fc4b48b54f6b91b7ef04c18e00b4585d98359dd7b998774bbd91fb"
 dependencies = [
  "gio-sys",
  "glib-sys",
@@ -247,9 +319,9 @@ dependencies = [
 
 [[package]]
 name = "gdk4"
-version = "0.7.3"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7edb019ad581f8ecf8ea8e4baa6df7c483a95b5a59be3140be6a9c3b0c632af6"
+checksum = "fd42fdbbf48612c6e8f47c65fb92d2e8f39c25aecd6af047e83897c1a22d2a4e"
 dependencies = [
  "cairo-rs",
  "gdk-pixbuf",
@@ -262,9 +334,9 @@ dependencies = [
 
 [[package]]
 name = "gdk4-sys"
-version = "0.7.2"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbab43f332a3cf1df9974da690b5bb0e26720ed09a228178ce52175372dcfef0"
+checksum = "9d974ac4f15e67472c3a9728daf612590b4a5762a4b33f0edd298df0b80d043c"
 dependencies = [
  "cairo-sys-rs",
  "gdk-pixbuf-sys",
@@ -279,9 +351,9 @@ dependencies = [
 
 [[package]]
 name = "gio"
-version = "0.18.2"
+version = "0.22.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57052f84e8e5999b258e8adf8f5f2af0ac69033864936b8b6838321db2f759b1"
+checksum = "e3848bcba3a35cc0a71df8ba8ecfd799d6bfb862342a53a4a915fb62213aa4e6"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -290,32 +362,30 @@ dependencies = [
  "gio-sys",
  "glib",
  "libc",
- "once_cell",
  "pin-project-lite",
  "smallvec",
- "thiserror",
 ]
 
 [[package]]
 name = "gio-sys"
-version = "0.18.1"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37566df850baf5e4cb0dfb78af2e4b9898d817ed9263d1090a2df958c64737d2"
+checksum = "64729ba2772c080448f9f966dba8f4456beeb100d8c28a865ef8a0f2ef4987e1"
 dependencies = [
  "glib-sys",
  "gobject-sys",
  "libc",
  "system-deps",
- "winapi",
+ "windows-sys",
 ]
 
 [[package]]
 name = "glib"
-version = "0.18.2"
+version = "0.22.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c316afb01ce8067c5eaab1fc4f2cd47dc21ce7b6296358605e2ffab23ccbd19"
+checksum = "c207e04e51605dcf7b2924c41591b3a10e1438eaac5bcf448fb91f325381104a"
 dependencies = [
- "bitflags 2.4.0",
+ "bitflags",
  "futures-channel",
  "futures-core",
  "futures-executor",
@@ -328,30 +398,26 @@ dependencies = [
  "libc",
  "log",
  "memchr",
- "once_cell",
  "smallvec",
- "thiserror",
 ]
 
 [[package]]
 name = "glib-macros"
-version = "0.18.2"
+version = "0.22.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8da903822b136d42360518653fcf154455defc437d3e7a81475bf9a95ff1e47"
+checksum = "506d23499707c7142898429757e8d9a3871d965239a2cb66dfa05052be6d6f19"
 dependencies = [
  "heck",
- "proc-macro-crate",
- "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.37",
+ "syn",
 ]
 
 [[package]]
 name = "glib-sys"
-version = "0.18.1"
+version = "0.22.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "063ce2eb6a8d0ea93d2bf8ba1957e78dbab6be1c2220dd3daca57d5a9d869898"
+checksum = "5f7fbac234ed5bc2a28359b7bde8e1b9cdf1441cc2d7f068e4824672d7db9445"
 dependencies = [
  "libc",
  "system-deps",
@@ -359,15 +425,15 @@ dependencies = [
 
 [[package]]
 name = "glob"
-version = "0.3.1"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
+checksum = "0cc23270f6e1808e30a928bdc84dea0b9b4136a8bc82338574f23baf47bbd280"
 
 [[package]]
 name = "gobject-sys"
-version = "0.18.0"
+version = "0.22.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0850127b514d1c4a4654ead6dedadb18198999985908e6ffe4436f53c785ce44"
+checksum = "22a861859b887a79cf461359c192c97a57d8fb0229dd291232e57aa11f6fa72c"
 dependencies = [
  "glib-sys",
  "libc",
@@ -376,9 +442,9 @@ dependencies = [
 
 [[package]]
 name = "graphene-rs"
-version = "0.18.1"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b2228cda1505613a7a956cca69076892cfbda84fc2b7a62b94a41a272c0c401"
+checksum = "c7d1b7881f96869f49808b6adfe906a93a57a34204952253444d68c3208d71f1"
 dependencies = [
  "glib",
  "graphene-sys",
@@ -387,9 +453,9 @@ dependencies = [
 
 [[package]]
 name = "graphene-sys"
-version = "0.18.1"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc4144cee8fc8788f2a9b73dc5f1d4e1189d1f95305c4cb7bd9c1af1cfa31f59"
+checksum = "517f062f3fd6b7fd3e57a3f038a74b3c23ca32f51199ff028aa704609943f79c"
 dependencies = [
  "glib-sys",
  "libc",
@@ -399,9 +465,9 @@ dependencies = [
 
 [[package]]
 name = "gsk4"
-version = "0.7.3"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d958e351d2f210309b32d081c832d7de0aca0b077aa10d88336c6379bd01f7e"
+checksum = "53c912dfcbd28acace5fc99c40bb9f25e1dcb73efb1f2608327f66a99acdcb62"
 dependencies = [
  "cairo-rs",
  "gdk4",
@@ -414,9 +480,9 @@ dependencies = [
 
 [[package]]
 name = "gsk4-sys"
-version = "0.7.3"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12bd9e3effea989f020e8f1ff3fa3b8c63ba93d43b899c11a118868853a56d55"
+checksum = "d7d54bbc7a9d8b6ffe4f0c95eede15ccfb365c8bf521275abe6bcfb57b18fb8a"
 dependencies = [
  "cairo-sys-rs",
  "gdk4-sys",
@@ -430,9 +496,9 @@ dependencies = [
 
 [[package]]
 name = "gtk4"
-version = "0.7.3"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aeb51aa3e9728575a053e1f43543cd9992ac2477e1b186ad824fd4adfb70842"
+checksum = "7181b837f04cbe93f79441475f7a00560a92cba7a72e38cc1a68b6f8b78eaae2"
 dependencies = [
  "cairo-rs",
  "field-offset",
@@ -451,23 +517,21 @@ dependencies = [
 
 [[package]]
 name = "gtk4-macros"
-version = "0.7.2"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d57ec49cf9b657f69a05bca8027cff0a8dfd0c49e812be026fc7311f2163832f"
+checksum = "3581b242ba62fdff122ebb626ea641582ec326031622bd19d60f85029c804a87"
 dependencies = [
- "anyhow",
  "proc-macro-crate",
- "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn",
 ]
 
 [[package]]
 name = "gtk4-sys"
-version = "0.7.3"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54d8c4aa23638ce9faa2caf7e2a27d4a1295af2155c8e8d28c4d4eeca7a65eb8"
+checksum = "20ba8e695e2640455561274e65e45f0a151619e450746007667f4b23ceae4e1b"
 dependencies = [
  "cairo-sys-rs",
  "gdk-pixbuf-sys",
@@ -484,57 +548,56 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.14.0"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c6201b9ff9fd90a5a3bac2e56a830d0caa509576f0e503818ee82c181b3437a"
+checksum = "4f467dd6dccf739c208452f8014c75c18bb8301b050ad1cfb27153803edb0f51"
 
 [[package]]
 name = "heck"
-version = "0.4.1"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
+checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "helvum"
 version = "0.5.1"
 dependencies = [
+ "async-channel",
+ "futures-util",
  "glib",
+ "gtk4",
  "libadwaita",
  "libc",
+ "libspa",
  "log",
- "once_cell",
  "pipewire",
 ]
 
 [[package]]
 name = "indexmap"
-version = "2.0.1"
+version = "2.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad227c3af19d4914570ad36d30409928b75967c298feb9ea1969db3a610bb14e"
+checksum = "d466e9454f08e4a911e14806c24e16fba1b4c121d1ea474396f396069cf949d9"
 dependencies = [
  "equivalent",
  "hashbrown",
 ]
 
 [[package]]
-name = "lazy_static"
-version = "1.4.0"
+name = "itertools"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
-
-[[package]]
-name = "lazycell"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
+checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+dependencies = [
+ "either",
+]
 
 [[package]]
 name = "libadwaita"
-version = "0.5.3"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fe7e70c06507ed10a16cda707f358fbe60fe0dc237498f78c686ade92fd979c"
+checksum = "bc0da4e27b20d3e71f830e5b0f0188d22c257986bf421c02cfde777fe07932a4"
 dependencies = [
- "gdk-pixbuf",
  "gdk4",
  "gio",
  "glib",
@@ -546,9 +609,9 @@ dependencies = [
 
 [[package]]
 name = "libadwaita-sys"
-version = "0.5.3"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e10aaa38de1d53374f90deeb4535209adc40cc5dba37f9704724169bceec69a"
+checksum = "aaee067051c5d3c058d050d167688b80b67de1950cfca77730549aa761fc5d7d"
 dependencies = [
  "gdk4-sys",
  "gio-sys",
@@ -562,42 +625,42 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.148"
+version = "0.2.186"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cdc71e17332e86d2e1d38c1f99edcb6288ee11b815fb1a4b049eaa2114d369b"
+checksum = "68ab91017fe16c622486840e4c83c9a37afeff978bd239b5293d61ece587de66"
 
 [[package]]
 name = "libloading"
-version = "0.7.4"
+version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b67380fd3b2fbe7527a606e18729d21c6f3951633d0500574c4dc22d2d638b9f"
+checksum = "d7c4b02199fee7c5d21a5ae7d8cfa79a6ef5bb2fc834d6e9058e89c825efdc55"
 dependencies = [
  "cfg-if",
- "winapi",
+ "windows-link",
 ]
 
 [[package]]
 name = "libspa"
-version = "0.7.2"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0434617020ddca18b86067912970c55410ca654cdafd775480322f50b857a8c4"
+checksum = "b6b8cfa2a7656627b4c92c6b9ef929433acd673d5ab3708cda1b18478ac00df4"
 dependencies = [
- "bitflags 2.4.0",
+ "bitflags",
  "cc",
  "convert_case",
  "cookie-factory",
  "libc",
  "libspa-sys",
  "nix",
- "nom",
+ "nom 8.0.0",
  "system-deps",
 ]
 
 [[package]]
 name = "libspa-sys"
-version = "0.7.2"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3e70ca3f3e70f858ef363046d06178c427b4e0b63d210c95fd87d752679d345"
+checksum = "901049455d2eb6decf9058235d745237952f4804bc584c5fcb41412e6adcc6e0"
 dependencies = [
  "bindgen",
  "cc",
@@ -606,30 +669,21 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.20"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
+checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
 
 [[package]]
 name = "memchr"
-version = "2.6.3"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f232d6ef707e1956a43342693d2a31e72989554d58299d7a88738cc95b0d35c"
+checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"
 
 [[package]]
 name = "memoffset"
-version = "0.7.1"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
-dependencies = [
- "autocfg",
-]
-
-[[package]]
-name = "memoffset"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a634b1c61a95585bd15607c6ab0c4e5b226e695ff2800ba0cdccddf208c406c"
+checksum = "488016bfae457b036d996092f6cb448677611ce4449e970ceaf42695203f218a"
 dependencies = [
  "autocfg",
 ]
@@ -642,15 +696,14 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "nix"
-version = "0.26.4"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "598beaf3cc6fdd9a5dfb1630c2800c7acd31df7aaf0f565796fba2b53ca1af1b"
+checksum = "74523f3a35e05aba87a1d978330aef40f67b0304ac79c1c00b294c9830543db6"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
  "cfg-if",
+ "cfg_aliases",
  "libc",
- "memoffset 0.7.1",
- "pin-utils",
 ]
 
 [[package]]
@@ -664,29 +717,37 @@ dependencies = [
 ]
 
 [[package]]
-name = "once_cell"
-version = "1.18.0"
+name = "nom"
+version = "8.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
+checksum = "df9761775871bdef83bee530e60050f7e54b1105350d6884eb0fb4f46c2f9405"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "once_cell"
+version = "1.21.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f7c3e4beb33f85d45ae3e3a1792185706c8e16d043238c593331cc7cd313b50"
 
 [[package]]
 name = "pango"
-version = "0.18.0"
+version = "0.22.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06a9e54b831d033206160096b825f2070cf5fda7e35167b1c01e9e774f9202d1"
+checksum = "251bdc6e6487b811be0e406a21e301e07e45c0aa8fa39e00c0c8e12a91752438"
 dependencies = [
  "gio",
  "glib",
  "libc",
- "once_cell",
  "pango-sys",
 ]
 
 [[package]]
 name = "pango-sys"
-version = "0.18.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "436737e391a843e5933d6d9aa102cb126d501e815b83601365a948a518555dc5"
+checksum = "bbd111a20ca90fedf03e09c59783c679c00900f1d8491cca5399f5e33609d5d6"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -695,31 +756,25 @@ dependencies = [
 ]
 
 [[package]]
-name = "peeking_take_while"
-version = "0.1.2"
+name = "parking"
+version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
+checksum = "f38d5652c16fde515bb1ecef450ab0f6a219d619a7274976324d5e377f7dceba"
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.13"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8afb450f006bf6385ca15ef45d71d2288452bc3683ce2e2cacc0d18e4be60b58"
-
-[[package]]
-name = "pin-utils"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
+checksum = "a89322df9ebe1c1578d689c92318e070967d1042b512afbe49518723f4e6d5cd"
 
 [[package]]
 name = "pipewire"
-version = "0.7.2"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2d009c8dd65e890b515a71950f7e4c801523b8894ff33863a40830bf762e9e9"
+checksum = "9688b89abf11d756499f7c6190711d6dbe5a3acdb30c8fbf001d6596d06a8d44"
 dependencies = [
  "anyhow",
- "bitflags 2.4.0",
+ "bitflags",
  "libc",
  "libspa",
  "libspa-sys",
@@ -731,9 +786,9 @@ dependencies = [
 
 [[package]]
 name = "pipewire-sys"
-version = "0.7.2"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "890c084e7b737246cb4799c86b71a0e4da536031ff7473dd639eba9f95039f64"
+checksum = "cb028afee0d6ca17020b090e3b8fa2d7de23305aef975c7e5192a5050246ea36"
 dependencies = [
  "bindgen",
  "libspa-sys",
@@ -742,67 +797,42 @@ dependencies = [
 
 [[package]]
 name = "pkg-config"
-version = "0.3.27"
+version = "0.3.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
+checksum = "19f132c84eca552bf34cab8ec81f1c1dcc229b811638f9d283dceabe58c5569e"
 
 [[package]]
 name = "proc-macro-crate"
-version = "1.3.1"
+version = "3.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
+checksum = "e67ba7e9b2b56446f1d419b1d807906278ffa1a658a8a5d8a39dcb1f5a78614f"
 dependencies = [
- "once_cell",
  "toml_edit",
 ]
 
-[[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 1.0.109",
- "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-macro2"
-version = "1.0.67"
+version = "1.0.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d433d9f1a3e8c1263d9456598b16fec66f4acc9a74dacffd35c7bb09b3a1328"
+checksum = "8fd00f0bb2e90d81d1044c2b32617f68fcb9fa3bb7640c23e9c748e53fb30934"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.33"
+version = "1.0.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
+checksum = "41f2619966050689382d2b44f664f4bc593e129785a36d6ee376ddf37259b924"
 dependencies = [
  "proc-macro2",
 ]
 
 [[package]]
 name = "regex"
-version = "1.9.5"
+version = "1.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "697061221ea1b4a94a624f67d0ae2bfe4e22b8a17b6a192afb11046542cc8c47"
+checksum = "e10754a14b9137dd7b1e3e5b0493cc9171fdd105e0ab477f51b72e7f3ac0e276"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -812,9 +842,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.3.8"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2f401f4955220693b56f8ec66ee9c78abffd8d1c4f23dc41a23839eb88f0795"
+checksum = "6e1dd4122fc1595e8162618945476892eefca7b88c52820e74af6262213cae8f"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -823,97 +853,83 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.7.5"
+version = "0.8.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbb5fb1acd8a1a18b3dd5be62d25485eb770e05afb408a9627d14d451bae12da"
+checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
 
 [[package]]
 name = "rustc-hash"
-version = "1.1.0"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+checksum = "94300abf3f1ae2e2b8ffb7b58043de3d399c73fa6f4b73826402a5c457614dbe"
 
 [[package]]
 name = "rustc_version"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+checksum = "cfcb3a22ef46e85b45de6ee7e79d063319ebb6594faafcf1c225ea92ab6e9b92"
 dependencies = [
  "semver",
 ]
 
 [[package]]
 name = "semver"
-version = "1.0.19"
+version = "1.0.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad977052201c6de01a8ef2aa3378c4bd23217a056337d1d6da40468d267a4fb0"
+checksum = "8a7852d02fc848982e0c167ef163aaff9cd91dc640ba85e263cb1ce46fae51cd"
 
 [[package]]
-name = "serde"
-version = "1.0.188"
+name = "serde_core"
+version = "1.0.228"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf9e0fcba69a370eed61bcf2b728575f726b50b55cba78064753d708ddc7549e"
+checksum = "41d385c7d4ca58e59fc732af25c3983b67ac852c1a25000afe1175de458b67ad"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.188"
+version = "1.0.228"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
+checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.37",
+ "syn",
 ]
 
 [[package]]
 name = "serde_spanned"
-version = "0.6.3"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96426c9936fd7a0124915f9185ea1d20aa9445cc9821142f0a73bc9207a2e186"
+checksum = "6662b5879511e06e8999a8a235d848113e942c9124f211511b16466ee2995f26"
 dependencies = [
- "serde",
+ "serde_core",
 ]
 
 [[package]]
 name = "shlex"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7cee0529a6d40f580e7a5e6c495c8fbfe21b7b52795ed4bb5e62cdf92bc6380"
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
 
 [[package]]
 name = "slab"
-version = "0.4.9"
+version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f92a496fb766b417c996b9c5e57daf2f7ad3b0bebe1ccfca4856390e3d3bb67"
-dependencies = [
- "autocfg",
-]
+checksum = "0c790de23124f9ab44544d7ac05d60440adc586479ce501c1d6d7da3cd8c9cf5"
 
 [[package]]
 name = "smallvec"
-version = "1.11.1"
+version = "1.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "942b4a808e05215192e39f4ab80813e599068285906cc91aa64f923db842bd5a"
+checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
 
 [[package]]
 name = "syn"
-version = "1.0.109"
+version = "2.0.117"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
-[[package]]
-name = "syn"
-version = "2.0.37"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7303ef2c05cd654186cb250d29049a24840ca25d2747c25c0381c8d9e2f582e8"
+checksum = "e665b8803e7b1d2a727f4023456bbbbe74da67099c585258af0ad9c5013b9b99"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -922,9 +938,9 @@ dependencies = [
 
 [[package]]
 name = "system-deps"
-version = "6.1.1"
+version = "7.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30c2de8a4d8f4b823d634affc9cd2a74ec98c53a756f317e529a48046cbf71f3"
+checksum = "396a35feb67335377e0251fcbc1092fc85c484bd4e3a7a54319399da127796e7"
 dependencies = [
  "cfg-expr",
  "heck",
@@ -935,115 +951,125 @@ dependencies = [
 
 [[package]]
 name = "target-lexicon"
-version = "0.12.11"
+version = "0.13.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d0e916b1148c8e263850e1ebcbd046f333e0683c724876bb0da63ea4373dc8a"
+checksum = "df7f62577c25e07834649fc3b39fafdc597c0a3527dc1c60129201ccfcbaa50c"
 
 [[package]]
 name = "thiserror"
-version = "1.0.49"
+version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1177e8c6d7ede7afde3585fd2513e611227efd6481bd78d2e82ba1ce16557ed4"
+checksum = "4288b5bcbc7920c07a1149a35cf9590a2aa808e0bc1eafaade0b80947865fbc4"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.49"
+version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10712f02019e9288794769fba95cd6847df9874d49d871d062172f9dd41bc4cc"
+checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.37",
+ "syn",
 ]
 
 [[package]]
 name = "toml"
-version = "0.7.8"
+version = "1.1.2+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd79e69d3b627db300ff956027cc6c3798cef26d22526befdfcd12feeb6d2257"
-dependencies = [
- "serde",
- "serde_spanned",
- "toml_datetime",
- "toml_edit",
-]
-
-[[package]]
-name = "toml_datetime"
-version = "0.6.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7cda73e2f1397b1262d6dfdcef8aafae14d1de7748d66822d3bfeeb6d03e5e4b"
-dependencies = [
- "serde",
-]
-
-[[package]]
-name = "toml_edit"
-version = "0.19.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
+checksum = "81f3d15e84cbcd896376e6730314d59fb5a87f31e4b038454184435cd57defee"
 dependencies = [
  "indexmap",
- "serde",
+ "serde_core",
  "serde_spanned",
  "toml_datetime",
+ "toml_parser",
+ "toml_writer",
  "winnow",
 ]
 
 [[package]]
-name = "unicode-ident"
-version = "1.0.12"
+name = "toml_datetime"
+version = "1.1.1+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
+checksum = "3165f65f62e28e0115a00b2ebdd37eb6f3b641855f9d636d3cd4103767159ad7"
+dependencies = [
+ "serde_core",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.25.11+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b59c4d22ed448339746c59b905d24568fcbb3ab65a500494f7b8c3e97739f2b"
+dependencies = [
+ "indexmap",
+ "toml_datetime",
+ "toml_parser",
+ "winnow",
+]
+
+[[package]]
+name = "toml_parser"
+version = "1.1.2+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2abe9b86193656635d2411dc43050282ca48aa31c2451210f4202550afb7526"
+dependencies = [
+ "winnow",
+]
+
+[[package]]
+name = "toml_writer"
+version = "1.1.1+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "756daf9b1013ebe47a8776667b466417e2d4c5679d441c26230efd9ef78692db"
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"
 
 [[package]]
 name = "unicode-segmentation"
-version = "1.10.1"
+version = "1.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1dd624098567895118886609431a7c3b8f516e41d30e0643f03d94592a147e36"
+checksum = "9629274872b2bfaf8d66f5f15725007f635594914870f65218920345aa11aa8c"
+
+[[package]]
+name = "unicode-width"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4ac048d71ede7ee76d585517add45da530660ef4390e49b098733c6e897f254"
 
 [[package]]
 name = "version-compare"
-version = "0.1.1"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "579a42fc0b8e0c63b76519a339be31bed574929511fa53c1a3acae26eb258f29"
+checksum = "03c2856837ef78f57382f06b2b8563a2f512f7185d732608fd9176cb3b8edf0e"
 
 [[package]]
-name = "version_check"
-version = "0.9.4"
+name = "windows-link"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"
 
 [[package]]
-name = "winapi"
-version = "0.3.9"
+name = "windows-sys"
+version = "0.61.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+checksum = "ae137229bcbd6cdf0f7b80a31df61766145077ddf49416a728b02cb3921ff3fc"
 dependencies = [
- "winapi-i686-pc-windows-gnu",
- "winapi-x86_64-pc-windows-gnu",
+ "windows-link",
 ]
 
-[[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"
-
 [[package]]
 name = "winnow"
-version = "0.5.15"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c2e3184b9c4e92ad5167ca73039d0c42476302ab603e2fec4487511f38ccefc"
+checksum = "2ee1708bef14716a11bae175f579062d4554d95be2c6829f518df847b7b3fdd0"
 dependencies = [
  "memchr",
 ]
diff --git a/src/main.rs b/src/main.rs
index e69de29..3222475 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -0,0 +1,139 @@
+// Copyright 2021 Tom A. Wagner <tom.a.wagner@protonmail.com>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License version 3 as published by
+// the Free Software Foundation.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+// SPDX-License-Identifier: GPL-3.0-only
+
+mod application;
+mod graph_manager;
+mod pipewire_connection;
+mod ui;
+
+use adw::{gtk, prelude::*};
+use libspa::{param::format::MediaType, utils::Direction};
+
+/// Messages sent by the GTK thread to notify the pipewire thread.
+#[derive(Debug, Clone)]
+pub enum GtkMessage {
+    /// Toggle a link between the two specified ports.
+    ToggleLink { port_from: u32, port_to: u32 },
+    /// Quit the event loop and let the thread finish.
+    Terminate,
+}
+
+/// Messages sent by the pipewire thread to notify the GTK thread.
+#[derive(Debug, Clone)]
+pub enum PipewireMessage {
+    NodeAdded {
+        id: u32,
+        name: String,
+        node_type: Option<NodeType>,
+    },
+    NodeNameChanged {
+        id: u32,
+        name: String,
+        media_name: String,
+    },
+    PortAdded {
+        id: u32,
+        node_id: u32,
+        name: String,
+        direction: Direction,
+    },
+    PortFormatChanged {
+        id: u32,
+        media_type: MediaType,
+    },
+    LinkAdded {
+        id: u32,
+        port_from: u32,
+        port_to: u32,
+        active: bool,
+        media_type: MediaType,
+    },
+    LinkStateChanged {
+        id: u32,
+        active: bool,
+    },
+    LinkFormatChanged {
+        id: u32,
+        media_type: MediaType,
+    },
+    NodeRemoved {
+        id: u32,
+    },
+    PortRemoved {
+        id: u32,
+        node_id: u32,
+    },
+    LinkRemoved {
+        id: u32,
+    },
+    Connecting,
+    Connected,
+    Disconnected,
+}
+
+#[derive(Debug, Clone)]
+pub enum NodeType {
+    Input,
+    Output,
+}
+
+#[derive(Debug, Clone)]
+pub struct PipewireLink {
+    pub node_from: u32,
+    pub port_from: u32,
+    pub node_to: u32,
+    pub port_to: u32,
+}
+
+static GLIB_LOGGER: glib::GlibLogger = glib::GlibLogger::new(
+    glib::GlibLoggerFormat::Structured,
+    glib::GlibLoggerDomain::CrateTarget,
+);
+
+fn init_glib_logger() {
+    log::set_logger(&GLIB_LOGGER).expect("Failed to set logger");
+
+    // Glib does not have a "Trace" log level, so only print messages "Debug" or higher priority.
+    log::set_max_level(log::LevelFilter::Debug);
+}
+
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    init_glib_logger();
+    gtk::init()?;
+
+    // Aquire main context so that we can attach the gtk channel later.
+    let ctx = glib::MainContext::default();
+    let _guard = ctx.acquire().unwrap();
+
+    // Start the pipewire thread with channels in both directions.
+
+    let (gtk_sender, gtk_receiver) = async_channel::bounded::<PipewireMessage>(64);
+    let (pw_sender, pw_receiver) = pipewire::channel::channel();
+    let pw_thread =
+        std::thread::spawn(move || pipewire_connection::thread_main(gtk_sender, pw_receiver));
+
+    let app = application::Application::new(gtk_receiver, pw_sender.clone());
+
+    app.run();
+
+    pw_sender
+        .send(GtkMessage::Terminate)
+        .expect("Failed to send message");
+
+    pw_thread.join().expect("Pipewire thread panicked");
+
+    Ok(())
+}
diff --git a/src/ui/graph/node.rs b/src/ui/graph/node.rs
index a3f1afb..062c82f 100644
--- a/src/ui/graph/node.rs
+++ b/src/ui/graph/node.rs
@@ -15,7 +15,7 @@
 // SPDX-License-Identifier: GPL-3.0-only
 
 use adw::{glib, gtk, prelude::*, subclass::prelude::*};
-use pipewire::spa::Direction;
+use libspa::utils::Direction;
 
 use super::Port;
 
@@ -149,7 +149,7 @@ mod imp {
 
 glib::wrapper! {
     pub struct Node(ObjectSubclass<imp::Node>)
-        @extends gtk::Widget;
+        @extends gtk::Widget, @implements gtk::Accessible, gtk::Buildable, gtk::ConstraintTarget;
 }
 
 impl Node {
diff --git a/src/ui/graph/port_handle.rs b/src/ui/graph/port_handle.rs
index a9ca8cc..7eb3a9a 100644
--- a/src/ui/graph/port_handle.rs
+++ b/src/ui/graph/port_handle.rs
@@ -61,7 +61,7 @@ mod imp {
 
 glib::wrapper! {
     pub struct PortHandle(ObjectSubclass<imp::PortHandle>)
-        @extends gtk::Widget;
+        @extends gtk::Widget, @implements gtk::Accessible, gtk::Buildable, gtk::ConstraintTarget;
 }
 
 impl PortHandle {