From 008344f3a894ae9449fc9809bf1b52f508c92f71 Mon Sep 17 00:00:00 2001
From: PancakeTAS <pancake@mgnet.work>
Date: Thu, 24 Jul 2025 13:55:32 +0200
Subject: [PATCH] ui: process picker and file picker

---
 ui/Cargo.lock                         | 626 +++++++++++++++++++++++++-
 ui/Cargo.toml                         |   4 +-
 ui/rsc/lsfg-vk.xml                    |   2 +
 ui/rsc/pane/main.ui                   |   5 +-
 ui/rsc/popup/process.ui               |  39 ++
 ui/rsc/popup/process_entry.ui         |  18 +
 ui/rsc/pref/entry.ui                  |   6 +
 ui/rsc/window.ui                      |   4 +-
 ui/src/main.rs                        |   1 +
 ui/src/ui/entry_handler.rs            |   2 +-
 ui/src/ui/main_handler.rs             |  79 +++-
 ui/src/utils.rs                       |  29 ++
 ui/src/wrapper.rs                     |   1 +
 ui/src/wrapper/popup.rs               |  38 ++
 ui/src/wrapper/popup/process.rs       |  39 ++
 ui/src/wrapper/popup/process_entry.rs |  38 ++
 ui/src/wrapper/pref/entry.rs          |   4 +
 17 files changed, 917 insertions(+), 18 deletions(-)
 create mode 100644 ui/rsc/popup/process.ui
 create mode 100644 ui/rsc/popup/process_entry.ui
 create mode 100644 ui/src/utils.rs
 create mode 100644 ui/src/wrapper/popup.rs
 create mode 100644 ui/src/wrapper/popup/process.rs
 create mode 100644 ui/src/wrapper/popup/process_entry.rs

diff --git a/ui/Cargo.lock b/ui/Cargo.lock
index 82788fc..c8ae7e4 100644
--- a/ui/Cargo.lock
+++ b/ui/Cargo.lock
@@ -2,6 +2,36 @@
 # It is not intended for manual editing.
 version = 4
 
+[[package]]
+name = "adler2"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
+
+[[package]]
+name = "aho-corasick"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e60d3430d3a69478ad0993f19238d2df97c507009a52b3c10addcd7f6bcb916"
+dependencies = [
+ "memchr",
+]
+
+[[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 = "anyhow"
 version = "1.0.98"
@@ -14,12 +44,38 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
+[[package]]
+name = "bindgen"
+version = "0.70.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f49d8fed880d473ea71efb9bf597651e77201bdd4893efe54c9e5d65ae04ce6f"
+dependencies = [
+ "bitflags",
+ "cexpr",
+ "clang-sys",
+ "itertools",
+ "log",
+ "prettyplease",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "rustc-hash",
+ "shlex",
+ "syn",
+]
+
 [[package]]
 name = "bitflags"
 version = "2.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b8e56985ec62d17e9c1001dc89c88ecd7dc08e47eba5ec7c29c7b5eeecde967"
 
+[[package]]
+name = "bumpalo"
+version = "3.19.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43"
+
 [[package]]
 name = "cairo-rs"
 version = "0.21.0"
@@ -43,6 +99,24 @@ dependencies = [
  "system-deps",
 ]
 
+[[package]]
+name = "cc"
+version = "1.2.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "deec109607ca693028562ed836a5f1c4b8bd77755c4e132fc5ce11b0b6211ae7"
+dependencies = [
+ "shlex",
+]
+
+[[package]]
+name = "cexpr"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
+dependencies = [
+ "nom",
+]
+
 [[package]]
 name = "cfg-expr"
 version = "0.20.1"
@@ -53,12 +127,72 @@ dependencies = [
  "target-lexicon",
 ]
 
+[[package]]
+name = "cfg-if"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9555578bc9e57714c812a1f84e4fc5b4d21fcb063490c624de019f7464c91268"
+
+[[package]]
+name = "chrono"
+version = "0.4.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c469d952047f47f91b68d1cba3f10d63c11d73e4636f24f08daf0278abf01c4d"
+dependencies = [
+ "android-tzdata",
+ "iana-time-zone",
+ "num-traits",
+ "windows-link",
+]
+
+[[package]]
+name = "clang-sys"
+version = "1.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b023947811758c97c59bf9d1c188fd619ad4718dcaa767947df1cadb14f39f4"
+dependencies = [
+ "glob",
+ "libc",
+ "libloading",
+]
+
+[[package]]
+name = "core-foundation-sys"
+version = "0.8.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
+
+[[package]]
+name = "crc32fast"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9481c1c90cbf2ac953f07c8d4a58aa3945c425b7185c9154d67a65e4230da511"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "either"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
+[[package]]
+name = "errno"
+version = "0.3.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "778e2ac28f6c47af28e4907f13ffd1e1ddbd400980a9abd7c8df189bf578a5ad"
+dependencies = [
+ "libc",
+ "windows-sys 0.60.2",
+]
+
 [[package]]
 name = "field-offset"
 version = "0.3.6"
@@ -69,6 +203,16 @@ dependencies = [
  "rustc_version",
 ]
 
+[[package]]
+name = "flate2"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a3d7db9596fecd151c5f638c0ee5d5bd487b6e0ea232e5dc96d5250f6f94b1d"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "futures-channel"
 version = "0.3.31"
@@ -216,7 +360,7 @@ dependencies = [
  "gobject-sys",
  "libc",
  "system-deps",
- "windows-sys",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -272,6 +416,12 @@ dependencies = [
  "system-deps",
 ]
 
+[[package]]
+name = "glob"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8d1add55171497b4705a648c6b583acafb01d58050a51727785f0b2c8e0a2b2"
+
 [[package]]
 name = "gobject-sys"
 version = "0.21.0"
@@ -401,6 +551,36 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
+[[package]]
+name = "hex"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
+
+[[package]]
+name = "iana-time-zone"
+version = "0.1.63"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0c919e5debc312ad217002b8048a17b7d83f80703865bbfcfebb0458b0b27d8"
+dependencies = [
+ "android_system_properties",
+ "core-foundation-sys",
+ "iana-time-zone-haiku",
+ "js-sys",
+ "log",
+ "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 = "indexmap"
 version = "2.10.0"
@@ -411,6 +591,25 @@ dependencies = [
  "hashbrown",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "js-sys"
+version = "0.3.77"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1cfaf33c695fc6e08064efbc1f72ec937429614f25eef83af942d0e227c3a28f"
+dependencies = [
+ "once_cell",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "libadwaita"
 version = "0.8.0"
@@ -448,6 +647,48 @@ version = "0.2.174"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1171693293099992e19cddea4e8b849964e9846f4acee11b3948bcc337be8776"
 
+[[package]]
+name = "libloading"
+version = "0.8.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07033963ba89ebaf1584d767badaa2e8fcec21aedea6b8c0346d487d49c28667"
+dependencies = [
+ "cfg-if",
+ "windows-targets 0.53.2",
+]
+
+[[package]]
+name = "libproc"
+version = "0.14.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e78a09b56be5adbcad5aa1197371688dc6bb249a26da3bca2011ee2fb987ebfb"
+dependencies = [
+ "bindgen",
+ "errno",
+ "libc",
+]
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.4.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
+
+[[package]]
+name = "log"
+version = "0.4.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
+
+[[package]]
+name = "mach2"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d640282b302c0bb0a2a8e0233ead9035e3bed871f0b7e81fe4a1ec829765db44"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "memchr"
 version = "2.7.5"
@@ -463,6 +704,46 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
+[[package]]
+name = "miniz_oxide"
+version = "0.8.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fa76a2c86f704bdb222d66965fb3d63269ce38518b83cb0575fca855ebb6316"
+dependencies = [
+ "adler2",
+]
+
+[[package]]
+name = "nom"
+version = "7.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
+[[package]]
+name = "num-traits"
+version = "0.2.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "once_cell"
+version = "1.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
+
 [[package]]
 name = "pango"
 version = "0.21.0"
@@ -505,6 +786,16 @@ version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
 
+[[package]]
+name = "prettyplease"
+version = "0.2.36"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff24dfcda44452b9816fff4cd4227e1bb73ff5a2f1bc1105aa92fb8565ce44d2"
+dependencies = [
+ "proc-macro2",
+ "syn",
+]
+
 [[package]]
 name = "proc-macro-crate"
 version = "3.3.0"
@@ -523,6 +814,45 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "proc-maps"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3db44c5aa60e193a25fcd93bb9ed27423827e8f118897866f946e2cf936c44fb"
+dependencies = [
+ "anyhow",
+ "bindgen",
+ "libc",
+ "libproc",
+ "mach2",
+ "winapi",
+]
+
+[[package]]
+name = "procfs"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc5b72d8145275d844d4b5f6d4e1eef00c8cd889edb6035c21675d1bb1f45c9f"
+dependencies = [
+ "bitflags",
+ "chrono",
+ "flate2",
+ "hex",
+ "procfs-core",
+ "rustix",
+]
+
+[[package]]
+name = "procfs-core"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "239df02d8349b06fc07398a3a1697b06418223b1c7725085e801e7c0fc6a12ec"
+dependencies = [
+ "bitflags",
+ "chrono",
+ "hex",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.40"
@@ -532,6 +862,41 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "regex"
+version = "1.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-automata",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.4.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "809e8dc61f6de73b46c85f4c96486310fe304c434cfa43669d7b40f711150908"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
+
+[[package]]
+name = "rustc-hash"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+
 [[package]]
 name = "rustc_version"
 version = "0.4.1"
@@ -541,6 +906,25 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "rustix"
+version = "0.38.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fdb5bc1ae2baa591800df16c9ca78619bf65c0488b41b96ccec5d11220d8c154"
+dependencies = [
+ "bitflags",
+ "errno",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "rustversion"
+version = "1.0.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a0d197bd2c9dc6e53b84da9556a69ba4cdfab8619eb41a8bd1cc2027a0f6b1d"
+
 [[package]]
 name = "semver"
 version = "1.0.26"
@@ -585,6 +969,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "shlex"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+
 [[package]]
 name = "slab"
 version = "0.4.10"
@@ -702,12 +1092,14 @@ checksum = "fcc842091f2def52017664b53082ecbbeb5c7731092bad69d2c63050401dfd64"
 
 [[package]]
 name = "ui"
-version = "0.1.0"
+version = "0.0.1"
 dependencies = [
  "anyhow",
  "glib-build-tools",
  "gtk4",
  "libadwaita",
+ "proc-maps",
+ "procfs",
  "serde",
  "toml 0.9.2",
 ]
@@ -724,13 +1116,177 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "852e951cb7832cb45cb1169900d19760cfa39b82bc0ea9c0e5a14ae88411c98b"
 
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1edc8929d7499fc4e8f0be2262a241556cfc54a0bea223790e71446f2aab1ef5"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+ "rustversion",
+ "wasm-bindgen-macro",
+]
+
+[[package]]
+name = "wasm-bindgen-backend"
+version = "0.2.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f0a0651a5c2bc21487bde11ee802ccaf4c51935d0d3d42a6101f98161700bc6"
+dependencies = [
+ "bumpalo",
+ "log",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fe63fc6d09ed3792bd0897b314f53de8e16568c2b3f7982f468c0bf9bd0b407"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a05d73b933a847d6cccdda8f838a22ff101ad9bf93e33684f39c1f5f0eece3d"
+dependencies = [
+ "unicode-ident",
+]
+
+[[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"
+
+[[package]]
+name = "windows-core"
+version = "0.61.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0fdd3ddb90610c7638aa2b3a3ab2904fb9e5cdbecc643ddb3647212781c4ae3"
+dependencies = [
+ "windows-implement",
+ "windows-interface",
+ "windows-link",
+ "windows-result",
+ "windows-strings",
+]
+
+[[package]]
+name = "windows-implement"
+version = "0.60.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a47fddd13af08290e67f4acabf4b459f647552718f683a7b415d290ac744a836"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "windows-interface"
+version = "0.59.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd9211b69f8dcdfa817bfd14bf1c97c9188afa36f4750130fcdf3f400eca9fa8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "windows-link"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e6ad25900d524eaabdbbb96d20b4311e1e7ae1699af4fb28c17ae66c80d798a"
+
+[[package]]
+name = "windows-result"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56f42bd332cc6c8eac5af113fc0c1fd6a8fd2aa08a0119358686e5160d0586c6"
+dependencies = [
+ "windows-link",
+]
+
+[[package]]
+name = "windows-strings"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56e6c93f3a0c3b36176cb1327a4958a0353d5d166c2a35cb268ace15e91d3b57"
+dependencies = [
+ "windows-link",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.59.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.60.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2f500e4d28234f72040990ec9d39e3a6b950f9f22d3dba18416c35882612bcb"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.53.2",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
+dependencies = [
+ "windows_aarch64_gnullvm 0.52.6",
+ "windows_aarch64_msvc 0.52.6",
+ "windows_i686_gnu 0.52.6",
+ "windows_i686_gnullvm 0.52.6",
+ "windows_i686_msvc 0.52.6",
+ "windows_x86_64_gnu 0.52.6",
+ "windows_x86_64_gnullvm 0.52.6",
+ "windows_x86_64_msvc 0.52.6",
 ]
 
 [[package]]
@@ -739,58 +1295,106 @@ version = "0.53.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c66f69fcc9ce11da9966ddb31a40968cad001c5bedeb5c2b82ede4253ab48aef"
 dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_gnullvm",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
+ "windows_aarch64_gnullvm 0.53.0",
+ "windows_aarch64_msvc 0.53.0",
+ "windows_i686_gnu 0.53.0",
+ "windows_i686_gnullvm 0.53.0",
+ "windows_i686_msvc 0.53.0",
+ "windows_x86_64_gnu 0.53.0",
+ "windows_x86_64_gnullvm 0.53.0",
+ "windows_x86_64_msvc 0.53.0",
 ]
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
+
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "86b8d5f90ddd19cb4a147a5fa63ca848db3df085e25fee3cc10b39b6eebae764"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7651a1f62a11b8cbd5e0d42526e55f2c99886c77e007179efff86c2b137e66c"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c1dc67659d35f387f5f6c479dc4e28f1d4bb90ddd1a5d3da2e5d97b42d6272c3"
 
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
+
 [[package]]
 name = "windows_i686_gnullvm"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ce6ccbdedbf6d6354471319e781c0dfef054c81fbc7cf83f338a4296c0cae11"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "581fee95406bb13382d2f65cd4a908ca7b1e4c2f1917f143ba16efe98a589b5d"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2e55b5ac9ea33f2fc1716d1742db15574fd6fc8dadc51caab1c16a3d3b4190ba"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0a6e035dd0599267ce1ee132e51c27dd29437f63325753051e71dd9e42406c57"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.53.0"
diff --git a/ui/Cargo.toml b/ui/Cargo.toml
index 691bdfa..5d7db0f 100644
--- a/ui/Cargo.toml
+++ b/ui/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ui"
-version = "0.1.0"
+version = "0.0.1"
 edition = "2024"
 
 [dependencies]
@@ -9,6 +9,8 @@ adw = { version = "0.8.0", package = "libadwaita", features = ["v1_4"] }
 serde = { version = "1.0", features = ["derive"] }
 toml = "0.9.2"
 anyhow = "1.0"
+procfs = "0.17.0"
+proc-maps = "0.4.0"
 
 [build-dependencies]
 glib-build-tools = "0.21.0"
diff --git a/ui/rsc/lsfg-vk.xml b/ui/rsc/lsfg-vk.xml
index ca7a1fa..0d02470 100644
--- a/ui/rsc/lsfg-vk.xml
+++ b/ui/rsc/lsfg-vk.xml
@@ -4,6 +4,8 @@
     <file compressed="true" preprocess="xml-stripblanks">entry/entry.ui</file>
     <file compressed="true" preprocess="xml-stripblanks">pane/main.ui</file>
     <file compressed="true" preprocess="xml-stripblanks">pane/sidebar.ui</file>
+    <file compressed="true" preprocess="xml-stripblanks">popup/process.ui</file>
+    <file compressed="true" preprocess="xml-stripblanks">popup/process_entry.ui</file>
     <file compressed="true" preprocess="xml-stripblanks">pref/dropdown.ui</file>
     <file compressed="true" preprocess="xml-stripblanks">pref/number.ui</file>
     <file compressed="true" preprocess="xml-stripblanks">pref/entry.ui</file>
diff --git a/ui/rsc/pane/main.ui b/ui/rsc/pane/main.ui
index 45fd1bc..ba82321 100644
--- a/ui/rsc/pane/main.ui
+++ b/ui/rsc/pane/main.ui
@@ -35,6 +35,8 @@
         <object class="LSPrefEntry" id="dll">
             <property name="opt-name">Path to Lossless.dll</property>
             <property name="opt-subtitle">(Global Option) Override where lsfg-vk finds Lossless Scaling</property>
+            <property name="tooltip-text">~/.local/share/Steam/steamapps/common/Lossless Scaling/Lossless.dll</property>
+            <property name="icon-name">folder-symbolic</property>
         </object>
         </child>
         <!--General Properties: Preset name -->
@@ -42,6 +44,7 @@
         <object class="LSPrefEntry" id="preset_name">
             <property name="opt-name">Preset name</property>
             <property name="opt-subtitle">Command name used for automatically activating in games.</property>
+            <property name="icon-name">search-symbolic</property>
         </object>
         </child>
     </object>
@@ -61,7 +64,7 @@
         <child>
         <object class="LSPrefSlider" id="flow_scale">
             <property name="opt-name">Flow Scale</property>
-            <property name="opt-subtitle">Lowers the internal motion estimation resolution</property>
+            <property name="opt-subtitle">Lower the internal motion estimation resolution</property>
         </object>
         </child>
         <!-- Frame Generation: Performance Mode -->
diff --git a/ui/rsc/popup/process.ui b/ui/rsc/popup/process.ui
new file mode 100644
index 0000000..e486cad
--- /dev/null
+++ b/ui/rsc/popup/process.ui
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+<template class="LSProcessPicker" parent="AdwApplicationWindow">
+    <property name="title">lsfg-vk Process Picker</property>
+    <property name="default-width">400</property>
+    <property name="default-height">600</property>
+    <property name="content">
+    <object class="GtkBox">
+        <property name="orientation">vertical</property>
+        <property name="margin-top">12</property>
+        <property name="margin-start">12</property>
+        <property name="margin-end">12</property>
+        <property name="margin-bottom">12</property>
+        <property name="spacing">12</property>
+        <child>
+        <object class="GtkScrolledWindow">
+            <property name="hscrollbar-policy">never</property>
+            <property name="vscrollbar-policy">automatic</property>
+            <property name="hexpand">true</property>
+            <property name="vexpand">true</property>
+            <child>
+            <object class="GtkListBox" id="processes">
+                <property name="selection-mode">single</property>
+            </object>
+            </child>
+        </object>
+        </child>
+        <child>
+        <object class="GtkButton" id="close">
+            <property name="label">Close</property>
+            <property name="hexpand">true</property>
+            <property name="margin-start">12</property>
+            <property name="margin-end">12</property>
+        </object>
+        </child>
+    </object>
+    </property>
+    </template>
+</interface>
diff --git a/ui/rsc/popup/process_entry.ui b/ui/rsc/popup/process_entry.ui
new file mode 100644
index 0000000..4a7eb80
--- /dev/null
+++ b/ui/rsc/popup/process_entry.ui
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+<template class="LSProcessEntry" parent="GtkListBoxRow">
+<child>
+<object class="GtkLabel">
+    <property name="halign">start</property>
+    <property name="hexpand">true</property>
+    <property name="margin-start">12</property>
+    <property name="margin-end">12</property>
+    <property name="margin-top">8</property>
+    <property name="margin-bottom">8</property>
+    <property name="halign">start</property>
+    <property name="label"
+        bind-source="LSProcessEntry" bind-property="exe" bind-flags="sync-create"/>
+</object>
+</child>
+</template>
+</interface>
diff --git a/ui/rsc/pref/entry.ui b/ui/rsc/pref/entry.ui
index 123e382..d537261 100644
--- a/ui/rsc/pref/entry.ui
+++ b/ui/rsc/pref/entry.ui
@@ -49,6 +49,12 @@
         <property name="max-width-chars">60</property>
     </object>
     </child>
+    <child>
+    <object class="GtkButton" id="btn">
+        <property name="icon-name"
+            bind-source="LSPrefEntry" bind-property="icon-name" bind-flags="sync-create"/>
+    </object>
+    </child>
 </object>
 </child>
 </template>
diff --git a/ui/rsc/window.ui b/ui/rsc/window.ui
index 8b69489..3294055 100644
--- a/ui/rsc/window.ui
+++ b/ui/rsc/window.ui
@@ -2,8 +2,8 @@
 <interface>
 <template class="LSApplicationWindow" parent="AdwApplicationWindow">
     <property name="title">lsfg-vk Configuration Window</property>
-    <property name="default-width">1000</property>
-    <property name="default-height">700</property>
+    <property name="default-width">1300</property>
+    <property name="default-height">750</property>
     <property name="content">
     <!-- Split View -->
     <object class="AdwNavigationSplitView">
diff --git a/ui/src/main.rs b/ui/src/main.rs
index 48be441..5e28a30 100644
--- a/ui/src/main.rs
+++ b/ui/src/main.rs
@@ -6,6 +6,7 @@ use adw;
 mod ui;
 mod wrapper;
 mod config;
+mod utils;
 
 const APP_ID: &str = "gay.pancake.lsfg-vk.ConfigurationUi";
 
diff --git a/ui/src/ui/entry_handler.rs b/ui/src/ui/entry_handler.rs
index ebddab9..68d451d 100644
--- a/ui/src/ui/entry_handler.rs
+++ b/ui/src/ui/entry_handler.rs
@@ -25,7 +25,7 @@ pub fn add_entry(entry_: entry::Entry, profiles_: gtk::ListBox) {
 
         let profiles = profiles.clone();
         let entry = entry.clone();
-        dialog.choose(Some(&window), None::<&gio::Cancellable>, move |result| {
+        dialog.choose(Some(&window), gio::Cancellable::NONE, move |result| {
             if result.is_err() || result.unwrap() != 1 {
                 return;
             }
diff --git a/ui/src/ui/main_handler.rs b/ui/src/ui/main_handler.rs
index 16e1fe9..66e93e7 100644
--- a/ui/src/ui/main_handler.rs
+++ b/ui/src/ui/main_handler.rs
@@ -1,7 +1,7 @@
 use adw::subclass::prelude::ObjectSubclassIsExt;
-use gtk::{glib::object::CastNone, prelude::{EditableExt, RangeExt}};
+use gtk::{gio::{self, prelude::FileExt}, glib::object::CastNone, prelude::{ButtonExt, EditableExt, GtkWindowExt, ListBoxRowExt, RangeExt, WidgetExt}};
 
-use crate::{config, wrapper::{pane, entry}, STATE};
+use crate::{config, utils, wrapper::{entry, pane, popup}, STATE};
 
 // update the currently selected game configuration
 fn update_game<F: FnOnce(&mut config::TomlGame)>(update: F) {
@@ -26,6 +26,7 @@ pub fn register_signals(sidebar_: pane::PaneSidebar, main: &pane::PaneMain) {
     let hdr_mode = main.hdr_mode.imp();
     let experimental_present_mode = main.experimental_present_mode.imp();
 
+    // preset opts
     let sidebar = sidebar_.clone();
     exe.entry.connect_changed(move |entry| {
         let mut exe = entry.text().to_string();
@@ -74,6 +75,7 @@ pub fn register_signals(sidebar_: pane::PaneSidebar, main: &pane::PaneMain) {
         });
     });
 
+    // global opts
     let dll = main.dll.imp();
     dll.entry.connect_changed(|entry| {
         let _ = config::edit_config(|config| {
@@ -85,4 +87,77 @@ pub fn register_signals(sidebar_: pane::PaneSidebar, main: &pane::PaneMain) {
             }
         });
     });
+
+    // utility buttons
+    let entry = dll.entry.clone();
+    dll.btn.connect_clicked(move |btn| {
+        let dialog = gtk::FileDialog::new();
+        dialog.set_title("Select Lossless.dll");
+
+        let filter = gtk::FileFilter::new();
+        filter.set_name(Some("Lossless.dll"));
+        filter.add_pattern("Lossless.dll");
+
+        let filters = gio::ListStore::new::<gtk::FileFilter>();
+        filters.append(&filter);
+        dialog.set_filters(Some(&filters));
+        dialog.set_default_filter(Some(&filter));
+
+        let window = btn.root()
+            .and_downcast::<gtk::Window>()
+            .unwrap();
+        let entry = entry.clone();
+        dialog.open(Some(&window), gio::Cancellable::NONE, move |result| {
+            if result.is_err() || result.as_ref().unwrap().path().is_none() {
+                return;
+            }
+
+            let path = result.unwrap().path().unwrap();
+            let path_str = path.to_string_lossy().to_string();
+
+            entry.set_text(&path_str);
+            let _ = config::edit_config(|config| {
+                config.global.dll = Some(path_str);
+            });
+        });
+    });
+
+    let entry = exe.entry.clone();
+    exe.btn.connect_clicked(move |btn| {
+        let window = btn.root()
+            .and_downcast::<gtk::ApplicationWindow>()
+            .unwrap()
+            .application()
+            .unwrap();
+        let picker = popup::ProcessPicker::new();
+        picker.set_application(Some(&window));
+
+        let list = picker.imp().processes.clone();
+        let processes = utils::find_vulkan_processes().unwrap_or_default();
+        for process in &processes {
+            let entry = popup::ProcessEntry::new();
+            entry.set_exe(process.0.clone());
+            list.append(&entry);
+        }
+
+        let entry = entry.clone();
+        let picker_ = picker.clone();
+        picker.imp().processes.connect_row_activated(move |_, row| {
+            let comm_str = processes[row.index() as usize].1.clone();
+
+            entry.set_text(&comm_str);
+            update_game(|conf| {
+                conf.exe = comm_str;
+            });
+
+            picker_.close();
+        });
+
+        let picker_ = picker.clone();
+        picker.imp().close.connect_clicked(move |_| {
+            picker_.close();
+        });
+
+        picker.present();
+    });
 }
diff --git a/ui/src/utils.rs b/ui/src/utils.rs
new file mode 100644
index 0000000..190b503
--- /dev/null
+++ b/ui/src/utils.rs
@@ -0,0 +1,29 @@
+use procfs::{process, ProcResult};
+
+pub fn find_vulkan_processes() -> ProcResult<Vec<(String, String)>> {
+    let mut processes = Vec::new();
+    let apps = process::all_processes()?;
+    for app in apps {
+        let Ok(prc) = app else { continue; };
+
+        // ensure vulkan is loaded
+        let Ok(maps) = proc_maps::get_process_maps(prc.pid()) else {
+            continue;
+        };
+        let result = maps.iter()
+            .filter_map(|map| map.filename())
+            .map(|filename| filename.to_string_lossy().to_string())
+            .any(|filename| filename.to_lowercase().contains("vulkan"));
+        if !result {
+            continue;
+        }
+
+        // format process information
+        let pid = prc.pid();
+        let name = prc.stat()?.comm;
+        let process_info = format!("PID {}: {}", pid, name);
+        processes.push((process_info, name));
+    }
+
+    Ok(processes)
+}
diff --git a/ui/src/wrapper.rs b/ui/src/wrapper.rs
index 23f0f95..a1fdf92 100644
--- a/ui/src/wrapper.rs
+++ b/ui/src/wrapper.rs
@@ -6,6 +6,7 @@ use gtk::glib::types::StaticTypeExt;
 pub mod entry;
 pub mod pane;
 pub mod pref;
+pub mod popup;
 
 pub mod imp {
     use gtk::subclass::prelude::*;
diff --git a/ui/src/wrapper/popup.rs b/ui/src/wrapper/popup.rs
new file mode 100644
index 0000000..64b5bc1
--- /dev/null
+++ b/ui/src/wrapper/popup.rs
@@ -0,0 +1,38 @@
+use gtk::glib;
+use gtk;
+use adw;
+
+pub mod process;
+pub mod process_entry;
+
+glib::wrapper! {
+    pub struct ProcessPicker(ObjectSubclass<process::ProcessPicker>)
+        @extends
+            adw::ApplicationWindow, adw::Window,
+            gtk::ApplicationWindow, gtk::Window, gtk::Widget,
+        @implements
+            gtk::gio::ActionGroup, gtk::gio::ActionMap,
+            gtk::Accessible, gtk::Buildable, gtk::ConstraintTarget,
+            gtk::Native, gtk::Root, gtk::ShortcutManager;
+}
+
+glib::wrapper! {
+    pub struct ProcessEntry(ObjectSubclass<process_entry::ProcessEntry>)
+    @extends
+        gtk::ListBoxRow, gtk::Widget,
+    @implements
+        gtk::Accessible, gtk::Actionable, gtk::Buildable, gtk::ConstraintTarget;
+}
+
+
+impl ProcessPicker {
+    pub fn new() -> Self {
+        glib::Object::new()
+    }
+}
+
+impl ProcessEntry {
+    pub fn new() -> Self {
+        glib::Object::new()
+    }
+}
diff --git a/ui/src/wrapper/popup/process.rs b/ui/src/wrapper/popup/process.rs
new file mode 100644
index 0000000..3ef4d59
--- /dev/null
+++ b/ui/src/wrapper/popup/process.rs
@@ -0,0 +1,39 @@
+use gtk::subclass::prelude::*;
+use adw::subclass::prelude::*;
+use gtk::{glib, CompositeTemplate};
+
+#[derive(CompositeTemplate, Default)]
+#[template(resource = "/gay/pancake/lsfg-vk/popup/process.ui")]
+pub struct ProcessPicker {
+    #[template_child]
+    pub processes: TemplateChild<gtk::ListBox>,
+    #[template_child]
+    pub close: TemplateChild<gtk::Button>,
+}
+
+#[glib::object_subclass]
+impl ObjectSubclass for ProcessPicker {
+    const NAME: &'static str = "LSProcessPicker";
+    type Type = super::ProcessPicker;
+    type ParentType = adw::ApplicationWindow;
+
+    fn class_init(klass: &mut Self::Class) {
+        klass.bind_template();
+    }
+
+    fn instance_init(obj: &glib::subclass::InitializingObject<Self>) {
+        obj.init_template();
+    }
+}
+
+impl ObjectImpl for ProcessPicker {
+    fn constructed(&self) {
+        self.parent_constructed();
+    }
+}
+
+impl WidgetImpl for ProcessPicker {}
+impl WindowImpl for ProcessPicker {}
+impl ApplicationWindowImpl for ProcessPicker {}
+impl AdwWindowImpl for ProcessPicker {}
+impl AdwApplicationWindowImpl for ProcessPicker {}
diff --git a/ui/src/wrapper/popup/process_entry.rs b/ui/src/wrapper/popup/process_entry.rs
new file mode 100644
index 0000000..4509a2e
--- /dev/null
+++ b/ui/src/wrapper/popup/process_entry.rs
@@ -0,0 +1,38 @@
+use std::cell::RefCell;
+
+use gtk::glib;
+use gtk::subclass::prelude::*;
+use gtk::prelude::*;
+
+#[derive(gtk::CompositeTemplate, glib::Properties, Default)]
+#[properties(wrapper_type = super::ProcessEntry)]
+#[template(resource = "/gay/pancake/lsfg-vk/popup/process_entry.ui")]
+pub struct ProcessEntry {
+    #[property(get, set)]
+    exe: RefCell<String>,
+}
+
+#[glib::object_subclass]
+impl ObjectSubclass for ProcessEntry {
+    const NAME: &'static str = "LSProcessEntry";
+    type Type = super::ProcessEntry;
+    type ParentType = gtk::ListBoxRow;
+
+    fn class_init(klass: &mut Self::Class) {
+        klass.bind_template();
+    }
+
+    fn instance_init(obj: &glib::subclass::InitializingObject<Self>) {
+        obj.init_template();
+    }
+}
+
+#[glib::derived_properties]
+impl ObjectImpl for ProcessEntry {
+    fn constructed(&self) {
+        self.parent_constructed();
+    }
+}
+
+impl WidgetImpl for ProcessEntry {}
+impl ListBoxRowImpl for ProcessEntry {}
diff --git a/ui/src/wrapper/pref/entry.rs b/ui/src/wrapper/pref/entry.rs
index fbfd793..f274193 100644
--- a/ui/src/wrapper/pref/entry.rs
+++ b/ui/src/wrapper/pref/entry.rs
@@ -17,9 +17,13 @@ pub struct PrefEntry {
     default_text: RefCell<String>,
     #[property(get, set)]
     tooltip_text: RefCell<String>,
+    #[property(get, set)]
+    icon_name: RefCell<String>,
 
     #[template_child]
     pub entry: TemplateChild<gtk::Entry>,
+    #[template_child]
+    pub btn: TemplateChild<gtk::Button>,
 }
 
 #[glib::object_subclass]