chore(release): 4.11.4 [CI SKIP]

Co-Authored-By: junkrunner <eben@sdk.co.nz>

.github/workflows/docs.yaml

@@ -0,0 +1,55 @@
+name: Generate docs
+
+on:
+  workflow_dispatch:
+  # push:
+  #   branches:
+  #     - main
+
+jobs:
+  release:
+    name: Generate Docs
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Setup | Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          path: lib
+      - name: Setup | Checkout wiki
+        uses: actions/checkout@v4
+        with:
+          repository: SteamDeckHomebrew/wiki
+          path: wiki
+          ssh-key: ${{ secrets.SSH_DEPLOY_KEY }}
+          persist-credentials: true
+      - name: Setup | Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 18
+      - name: Setup | Dependencies
+        run: |
+          cd lib
+          npm i -g pnpm
+          pnpm i --frozen-lockfile
+
+      - name: Build Docs
+        run: |
+          cd lib
+          pnpm run docs --out ../wiki/api-docs/decky-frontend-lib
+
+      - name: Commit files
+        run: |
+          cd wiki
+          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+          git add -A ./api-docs/decky-frontend-lib
+          git commit -m "Update decky-frontend-lib API docs"
+
+      - name: Push changes
+        uses: ad-m/github-push-action@master
+        with:
+          ssh: true
+          directory: ./wiki
+          repository: SteamDeckHomebrew/wiki
+          branch: main

.github/workflows/release.yaml

@@ -1,29 +1,36 @@
 name: Release
 
 on:
+  pull_request:
   push:
     branches:
       - main
 
+permissions:
+  id-token: write
+  contents: write
+
 jobs:
   release:
     name: Release
     runs-on: ubuntu-22.04
     steps:
       - name: Setup | Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Setup | Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
-          node-version: 16
+          node-version: 24
       - name: Setup | Dependencies
-        run: npm ci
+        run: npm i -g pnpm && pnpm i --frozen-lockfile
+      - name: Build
+        run: pnpm run build
       - name: Test
-        run: npm test
+        run: pnpm run test
       - name: Release
+        if: github.event_name != 'pull_request'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: pnpm exec semantic-release
-        run: npm exec semantic-release

.gitignore

@@ -36,5 +36,4 @@ dist/
 
 research/
 
-# PNPM lockfile
+docs/
-pnpm-lock.yaml

.husky/commit-msg

@@ -1,4 +1 @@
-#!/usr/bin/env sh
-. "$(dirname -- "$0")/_/husky.sh"
-
 npx --no -- commitlint --edit "${1}"

.releaserc.json

@@ -1,7 +1,17 @@
 {
-  "branches": ["main", "dev"],
+  "branches": ["main", "v4-dev"],
   "plugins": [
-    "@semantic-release/commit-analyzer",
+    [
+      "@semantic-release/commit-analyzer",
+      {
+        "preset": "angular",
+        "releaseRules": [
+          { "type": "chore", "scope": "classes", "release": "patch" },
+          { "type": "docs", "scope": "steamclient", "release": "patch" },
+          { "type": "*", "scope": "docs", "release": false }
+        ]
+      }
+    ],
     "@semantic-release/release-notes-generator",
     "@semantic-release/changelog",
     "@semantic-release/npm",
@@ -9,7 +19,7 @@
     [
       "@semantic-release/git",
       {
-        "assets": ["CHANGELOG.md", "package.json"],
+        "assets": ["CHANGELOG.md", "package.json", "package-lock.json"],
         "message": "chore(release): ${nextRelease.version} [CI SKIP]"
       }
     ]

.vscode/tasks.json

@@ -0,0 +1,13 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "type": "npm",
+      "script": "dev",
+      "problemMatcher": ["$tsc-watch"],
+      "label": "npm: dev",
+      "detail": "tsc -b -w",
+      "isBackground": true
+    }
+  ]
+}

LICENSE

@@ -1,223 +1,398 @@
-          GNU GENERAL PUBLIC LICENSE
+                   GNU LESSER GENERAL PUBLIC LICENSE
-             Version 2, June 1991
+                       Version 2.1, February 1999
 
-Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
-51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
-Everyone is permitted to copy and distribute verbatim copies
+ Everyone is permitted to copy and distribute verbatim copies
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+ of this license document, but changing it is not allowed.
 
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+ the version number 2.1.]
 
-The licenses for most software are designed to take away your
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+
+    b) Use a suitable shared library mechanism for linking with the
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+  It may happen that this requirement contradicts the license
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+distribute.
+
+  7. You may place library facilities that are a work based on the
+Library side-by-side in a single library together with other library
+facilities not covered by this License, and distribute such a combined
+library, provided that the separate distribution of the work based on
+the Library and of the other library facilities is otherwise
+permitted, and provided that you do these two things:
+
+    a) Accompany the combined library with a copy of the same work
+    based on the Library, uncombined with any other library
+    facilities.  This must be distributed under the terms of the
+    Sections above.
+
+    b) Give prominent notice with the combined library of the fact
+    that part of it is a work based on the Library, and explaining
+    where to find the accompanying uncombined form of the same work.
+
+  8. You may not copy, modify, sublicense, link with, or distribute
+the Library except as expressly provided under this License.  Any
+attempt otherwise to copy, modify, sublicense, link with, or
+distribute the Library is void, and will automatically terminate your
+rights under this License.  However, parties who have received copies,
+or rights, from you under this License will not have their licenses
+terminated so long as such parties remain in full compliance.
+
+  9. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Library or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Library (or any work based on the
+Library), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Library or works based on it.
+
+  10. Each time you redistribute the Library (or any work based on the
+Library), the recipient automatically receives a license from the
+original licensor to copy, distribute, link with or modify the Library
+subject to these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties with
+this License.
+
+  11. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Library at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Library by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Library.
+
+If any portion of this section is held invalid or unenforceable under any
+particular circumstance, the balance of the section is intended to apply,
+and the section as a whole is intended to apply in other circumstances.
 
 It is not the purpose of this section to induce you to infringe any
 patents or other property right claims or to contest validity of any
 such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
+integrity of the free software distribution system which is
-implemented by public license practices. Many people have made
+implemented by public license practices.  Many people have made
 generous contributions to the wide range of software distributed
 through that system in reliance on consistent application of that
 system; it is up to the author/donor to decide if he or she is willing
@@ -227,114 +402,103 @@ impose that choice.
 This section is intended to make thoroughly clear what is believed to
 be a consequence of the rest of this License.
 
-8. If the distribution and/or use of the Program is restricted in
+  12. If the distribution and/or use of the Library is restricted in
-   certain countries either by patents or by copyrighted interfaces, the
+certain countries either by patents or by copyrighted interfaces, the
-   original copyright holder who places the Program under this License
+original copyright holder who places the Library under this License may add
-   may add an explicit geographical distribution limitation excluding
+an explicit geographical distribution limitation excluding those countries,
-   those countries, so that distribution is permitted only in or among
+so that distribution is permitted only in or among countries not thus
-   countries not thus excluded. In such case, this License incorporates
+excluded.  In such case, this License incorporates the limitation as if
-   the limitation as if written in the body of this License.
+written in the body of this License.
 
-9. The Free Software Foundation may publish revised and/or new versions
+  13. The Free Software Foundation may publish revised and/or new
-   of the General Public License from time to time. Such new versions will
+versions of the Lesser General Public License from time to time.
-   be similar in spirit to the present version, but may differ in detail to
+Such new versions will be similar in spirit to the present version,
-   address new problems or concerns.
+but may differ in detail to address new problems or concerns.
 
-Each version is given a distinguishing version number. If the Program
+Each version is given a distinguishing version number.  If the Library
-specifies a version number of this License which applies to it and "any
+specifies a version number of this License which applies to it and
-later version", you have the option of following the terms and conditions
+"any later version", you have the option of following the terms and
-either of that version or of any later version published by the Free
+conditions either of that version or of any later version published by
-Software Foundation. If the Program does not specify a version number of
+the Free Software Foundation.  If the Library does not specify a
-this License, you may choose any version ever published by the Free Software
+license version number, you may choose any version ever published by
-Foundation.
+the Free Software Foundation.
 
-10. If you wish to incorporate parts of the Program into other free
+  14. If you wish to incorporate parts of the Library into other free
-    programs whose distribution conditions are different, write to the author
+programs whose distribution conditions are incompatible with these,
-    to ask for permission. For software which is copyrighted by the Free
+write to the author to ask for permission.  For software which is
-    Software Foundation, write to the Free Software Foundation; we sometimes
+copyrighted by the Free Software Foundation, write to the Free
-    make exceptions for this. Our decision will be guided by the two goals
+Software Foundation; we sometimes make exceptions for this.  Our
-    of preserving the free status of all derivatives of our free software and
+decision will be guided by the two goals of preserving the free status
-    of promoting the sharing and reuse of software generally.
+of all derivatives of our free software and of promoting the sharing
+and reuse of software generally.
 
-                NO WARRANTY
+                            NO WARRANTY
 
-11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
-    FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
+WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
-    OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
-    PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
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+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-    TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
-    PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
-    REPAIR OR CORRECTION.
+THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
 
-12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
-    WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
-    REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
-    INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
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-    TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
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+RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
-    PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
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-    POSSIBILITY OF SUCH DAMAGES.
+SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGES.
 
-               END OF TERMS AND CONDITIONS
+                     END OF TERMS AND CONDITIONS
 
-            How to Apply These Terms to Your New Programs
+           How to Apply These Terms to Your New Libraries
 
-If you develop a new program, and you want it to be of the greatest
+  If you develop a new library, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
+possible use to the public, we recommend making it free software that
-free software which everyone can redistribute and change under these terms.
+everyone can redistribute and change.  You can do so by permitting
+redistribution under these terms (or, alternatively, under the terms of the
+ordinary General Public License).
 
-To do so, attach the following notices to the program. It is safest
+  To apply these terms, attach the following notices to the library.  It is
-to attach them to the start of each source file to most effectively
+safest to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
+convey the exclusion of warranty; and each file should have at least the
-the "copyright" line and a pointer to where the full notice is found.
+"copyright" line and a pointer to where the full notice is found.
 
-    <one line to give the program's name and a brief idea of what it does.>
+    <one line to give the library's name and a brief idea of what it does.>
     Copyright (C) <year>  <name of author>
 
-    This program is free software; you can redistribute it and/or modify
+    This library is free software; you can redistribute it and/or
-    it under the terms of the GNU General Public License as published by
+    modify it under the terms of the GNU Lesser General Public
-    the Free Software Foundation; either version 2 of the License, or
+    License as published by the Free Software Foundation; either
-    (at your option) any later version.
+    version 2.1 of the License, or (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    This library 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
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    GNU General Public License for more details.
+    Lesser General Public License for more details.
 
-    You should have received a copy of the GNU General Public License along
+    You should have received a copy of the GNU Lesser General Public
-    with this program; if not, write to the Free Software Foundation, Inc.,
+    License along with this library; if not, write to the Free Software
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301
+    USA
 
 Also add information on how to contact you by electronic and paper mail.
 
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
 You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
+school, if any, to sign a "copyright disclaimer" for the library, if
-necessary. Here is a sample; alter the names:
+necessary.  Here is a sample; alter the names:
 
-Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the
-`Gnomovision' (which makes passes at compilers) written by James Hacker.
+  library `Frob' (a library for tweaking knobs) written by James Random
+  Hacker.
 
-<signature of Ty Coon>, 1 April 1989
+  <signature of Ty Coon>, 1 April 1990
-Ty Coon, President of Vice
+  Ty Coon, President of Vice
 
-This General Public License does not permit incorporating your program into
+That's all there is to it!
-proprietary programs. If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library. If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.

README.md

@@ -1 +1,30 @@
 # Decky Frontend Library
+
+Library used to develop plugins used for use with [decky-loader](https://github.com/SteamDeckHomebrew/decky-loader).
+
+## Decky Loader Discord [![Chat](https://img.shields.io/discord/960281551428522045?color=%235865F2&label=discord)](https://deckbrew.xyz/discord)
+
+Please [contact the developers here](https://deckbrew.xyz/discord) for questions and support that cannot be addressed via a Github issue.
+
+## Developers and Contributors
+
+This library is focused on usage by developers to provide custom React components based on those found in the Steam Deck's React UI.  
+This method allows developers to add UI elements and code without clobbering the existing UI of the deck in order to do so.  
+This library can also theoretically be used to extend existing UI elements of the Steam Deck UI but this has not been tested extensively.
+
+### Getting Started (Contributors)
+
+1. Clone the repository to your preferred location
+2. If you wish to add features such as new UI components, please create a feature branch to PR to the original repo.
+3. Bug/hotfixes are acceptable on the main branch,
+
+### Getting Started (Developers)
+
+If you would like a feature added to decky-frontend-lib, please request it via a Github issue.
+
+If you want to start making a plugin with decky-frontend-lib, please direct your attention to the [decky-plugin-template](https://github.com/SteamDeckHomebrew/decky-plugin-template) repository.
+
+This library can be found on [npm](https://www.npmjs.com/package/decky-frontend-lib) and as such you can pull it without a local copy for your project as needed.
+
+Tips for fixing failing module finds after Steam updates:
+- `Object.entries(DFL)` can point out any undefined exports

babel.config.js

@@ -1,3 +1,3 @@
 module.exports = {
-  presets: [['@babel/preset-env', { targets: { node: 'current' } }], '@babel/preset-typescript',],
+  presets: [['@babel/preset-env', { targets: { node: 'current' } }], '@babel/preset-typescript'],
 };

global.d.ts

@@ -0,0 +1,10 @@
+import type * as React from 'react';
+import type * as ReactDOM from 'react-dom';
+import type * as JSXRuntime from 'react/jsx-runtime';
+declare global {
+  interface Window {
+    SP_REACT: typeof React;
+    SP_REACTDOM: typeof ReactDOM;
+    SP_JSX: typeof JSXRuntime;
+  }
+}

globals.d.ts

@@ -1,5 +0,0 @@
-declare global {
-    interface Window {
-        SP_REACT: typeof React;
-    }
-}

package.json

@@ -1,16 +1,17 @@
 {
-  "name": "decky-frontend-lib",
+  "name": "@decky/ui",
-  "version": "0.4.0",
+  "version": "4.11.4",
-  "description": "A library for building decky plugins",
+  "description": "A library for interacting with the Steam frontend in Decky plugins and elsewhere.",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "module": "dist/index.js",
+  "sideEffects": false,
   "scripts": {
     "build": "shx rm -rf dist && tsc -b",
     "dev": "tsc -b -w",
-    "prepack": "npm run build",
+    "docs": "typedoc --theme wiki-js --tsconfig ./tsconfig.json src/**/*",
     "test": "echo 'No tests for now!'",
-    "postinstall": "husky install",
+    "prepare": "husky install",
     "commit": "git-cz"
   },
   "files": [
@@ -28,8 +29,8 @@
     "steam",
     "components"
   ],
-  "author": "Jonas Dellinger <jonas@dellinger.dev>",
+  "author": "SteamDeckHomebrew Team",
-  "license": "GPL-2.0-or-later",
+  "license": "LGPL-2.1",
   "bugs": {
     "url": "https://github.com/SteamDeckHomebrew/decky-frontend-lib/issues"
   },
@@ -40,28 +41,53 @@
     }
   },
   "devDependencies": {
-    "@commitlint/cli": "^17.0.2",
+    "@commitlint/cli": "^19.8.1",
-    "@commitlint/config-conventional": "^17.0.2",
+    "@commitlint/config-conventional": "^19.8.1",
-    "@commitlint/cz-commitlint": "^17.0.0",
+    "@commitlint/cz-commitlint": "^19.8.1",
-    "@semantic-release/changelog": "^6.0.1",
+    "@semantic-release/changelog": "^6.0.3",
     "@semantic-release/git": "^10.0.1",
-    "@types/jest": "^27.4.1",
+    "@types/jest": "^29.5.14",
-    "@types/react": "16.14.0",
+    "@types/react": "19.1.1",
-    "@types/react-router": "5.1.18",
+    "@types/react-dom": "19.1.1",
-    "commitizen": "^4.2.4",
+    "@types/react-router": "5.1.20",
-    "husky": "^8.0.1",
+    "commitizen": "^4.3.1",
+    "husky": "^9.1.7",
     "import-sort-style-module": "^6.0.0",
-    "jest": "^27.5.1",
+    "jest": "^29.7.0",
+    "minimist": "^1.2.8",
+    "prettier": "^3.6.2",
     "prettier-plugin-import-sort": "^0.0.7",
-    "semantic-release": "^19.0.2",
+    "semantic-release": "^25.0.3",
     "shx": "^0.3.4",
-    "ts-jest": "^27.1.4",
+    "ts-jest": "^29.4.1",
-    "typescript": "^4.6.3"
+    "typedoc": "^0.25.13",
+    "typedoc-plugin-mdn-links": "^3.3.8",
+    "typedoc-plugin-missing-exports": "^2.3.0",
+    "typedoc-wikijs-theme": "^1.0.5",
+    "typescript": "^5.9.2"
+  },
+  "pnpm": {
+    "peerDependencyRules": {
+      "ignoreMissing": [
+        "react",
+        "react-dom"
+      ]
+    },
+    "updateConfig": {
+      "ignoreDependencies": [
+        "react",
+        "react-dom"
+      ]
+    }
   },
   "importSort": {
     ".js, .jsx, .ts, .tsx": {
       "style": "module",
       "parser": "typescript"
     }
+  },
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org/",
+    "tag": "latest"
   }
 }

src/class-mapper.ts

@@ -0,0 +1,40 @@
+import { Module, ModuleID, createModuleMapping } from './webpack';
+
+export interface ClassModule {
+  [name: string]: string;
+}
+
+export const classModuleMap: Map<ModuleID, ClassModule> = createModuleMapping((m: Module) => {
+  if (typeof m == 'object' && !m.__esModule) {
+    const keys = Object.keys(m);
+    // special case some libraries
+    if (keys.length == 1 && m.version) return false;
+    // special case localization
+    if (keys.length > 1000 && m.AboutSettings) return false;
+
+    return keys.length > 0 && keys.every((k) => !Object.getOwnPropertyDescriptor(m, k)?.get && typeof m[k] == 'string');
+  }
+  return false;
+});
+
+export const classMap = [...classModuleMap.values()];
+
+export function findClass(id: string, name: string): string | void {
+  return classModuleMap.get(id)?.[name];
+}
+
+export function findClassByName(name: string): string | void {
+  return classMap.find((m) => m[name])?.[name];
+}
+
+export function findClassModule(filter: (module: any) => boolean): ClassModule | void {
+  return classMap.find((m) => filter(m));
+}
+
+export function unminifyClass(minifiedClass: string): string | void {
+  for (let m of classModuleMap.values()) {
+    for (let className of Object.keys(m)) {
+      if (m[className] == minifiedClass) return className;
+    }
+  }
+}

src/components/Button.ts

@@ -0,0 +1,8 @@
+import { FC } from 'react';
+
+import { DialogButton, DialogButtonProps } from './Dialog';
+
+export interface ButtonProps extends DialogButtonProps {}
+
+// Button isn't exported, so call DialogButton to grab it
+export const Button = (DialogButton as any)?.render({}).type as FC<ButtonProps>;

src/components/ButtonItem.ts

@@ -0,0 +1,16 @@
+import { FC } from 'react';
+
+import { CommonUIModule } from '../webpack';
+import { ItemProps } from './Item';
+import { createPropListRegex } from '../utils';
+
+export interface ButtonItemProps extends ItemProps {
+  onClick?(e: MouseEvent): void;
+  disabled?: boolean;
+}
+const buttonItemRegex = createPropListRegex(["highlightOnFocus", "childrenContainerWidth"], false);
+export const ButtonItem = Object.values(CommonUIModule).find(
+  (mod: any) =>
+    (mod?.render?.toString && buttonItemRegex.test(mod.render.toString())) || 
+    mod?.render?.toString?.().includes('childrenContainerWidth:"min"'),
+) as FC<ButtonItemProps>;

src/components/Carousel.ts

@@ -0,0 +1,25 @@
+import { HTMLAttributes, ReactNode, RefAttributes, FC } from 'react';
+
+import { Export, findModuleExport } from '../webpack';
+
+export interface CarouselProps extends HTMLAttributes<HTMLDivElement> {
+  autoFocus?: boolean;
+  enableBumperPaging?: boolean;
+  fnDoesItemTakeFocus?: (...unknown: any[]) => boolean;
+  fnGetColumnWidth?: (...unknown: any[]) => number;
+  fnGetId?: (id: number) => number;
+  fnItemRenderer?: (id: number, ...unknown: any[]) => ReactNode;
+  fnUpdateArrows?: (...unknown: any[]) => any;
+  initialColumn?: number;
+  nHeight?: number;
+  nIndexLeftmost?: number;
+  nItemHeight?: number;
+  nItemMarginX?: number;
+  nNumItems?: number;
+  name?: string;
+  scrollToAlignment?: 'center';
+}
+
+export const Carousel = findModuleExport((e: Export) => e.render?.toString().includes('setFocusedColumn:')) as FC<
+  CarouselProps & RefAttributes<HTMLDivElement>
+>;

src/components/ControlsList.ts

@@ -0,0 +1,14 @@
+import { FC, ReactNode } from 'react';
+
+import { Export, findModuleExport } from '../webpack';
+
+export interface ControlsListProps {
+  alignItems?: 'left' | 'right' | 'center';
+  spacing?: 'standard' | 'extra';
+  children?: ReactNode;
+}
+
+export const ControlsList: FC<ControlsListProps> = findModuleExport(
+  (e: Export) =>
+    e?.toString && e.toString().includes('().ControlsListChild') && e.toString().includes('().ControlsListOuterPanel'),
+);

src/components/Dialog.ts

@@ -0,0 +1,104 @@
+import { CSSProperties, FC, ReactNode, RefAttributes } from 'react';
+
+import { CommonUIModule, Module } from '../webpack';
+import { FooterLegendProps } from './FooterLegend';
+
+export interface DialogCommonProps extends RefAttributes<HTMLDivElement> {
+  style?: CSSProperties;
+  className?: string;
+  children?: ReactNode;
+}
+
+export interface DialogButtonProps extends DialogCommonProps, FooterLegendProps {
+  /**
+   * Enables/disables the focus around the button.
+   *
+   * @note
+   * Default value depends on context, so setting it to `false` will enable it.
+   */
+  noFocusRing?: boolean;
+
+  /**
+   * Disables the button - assigned `on*` methods will not be invoked if clicked.
+   *
+   * @note
+   * Depending on where it is, it might still get focus. In such case it can be
+   * partially disabled separately.
+   *
+   * @see focusable.
+   */
+  disabled?: boolean;
+
+  /**
+   * Enables/disables the navigation based focus on button - you won't be able to navigate to
+   * it via the gamepad or keyboard.
+   *
+   * @note
+   * If set to `false`, it still can be clicked and **WILL** become focused until navigated away.
+   * Depending on the context of where the button is, even a disabled button can focused.
+   */
+  focusable?: boolean;
+
+  onClick?(e: MouseEvent): void;
+  onPointerDown?(e: PointerEvent): void;
+  onPointerUp?(e: PointerEvent): void;
+  onPointerCancel?(e: PointerEvent): void;
+  onMouseDown?(e: MouseEvent): void;
+  onMouseUp?(e: MouseEvent): void;
+  onTouchStart?(e: TouchEvent): void;
+  onTouchEnd?(e: TouchEvent): void;
+  onTouchCancel?(e: TouchEvent): void;
+  onSubmit?(e: SubmitEvent): void;
+}
+
+const CommonDialogDivs = Object.values(CommonUIModule).filter(
+  (m: any) => typeof m === 'object' && 
+  // New
+  (
+    m?.render?.toString().includes('jsx)("div",{...') ||
+    m?.render?.toString().includes('jsx)("div",Object.assign({},')
+  ) ||
+  // Old
+  (
+    m?.render?.toString().includes('createElement("div",{...') ||
+    m?.render?.toString().includes('createElement("div",Object.assign({},')
+  )
+);
+const MappedDialogDivs = new Map(
+  Object.values(CommonDialogDivs).map((m: any) => {
+    try {
+      const renderedDiv = m.render({});
+      // Take only the first class name segment as it identifies the element we want
+      return [renderedDiv.props.className.split(' ')[0], m];
+    } catch (e) {
+      console.error("[DFL:Dialog]: failed to render common dialog component", e);
+      return [null, null];
+    }
+  }),
+);
+
+// Old | New
+export const DialogHeader = (MappedDialogDivs.get('DialogHeader') || Object.values(CommonUIModule).find((component: Module) => {
+  const str = component?.render?.toString?.();
+  return str?.includes("role:\"heading\"") && str.includes(")(\"DialogHeader\",");
+})) as FC<DialogCommonProps>;
+
+export const DialogSubHeader = MappedDialogDivs.get('DialogSubHeader') as FC<DialogCommonProps>;
+export const DialogFooter = MappedDialogDivs.get('DialogFooter') as FC<DialogCommonProps>;
+export const DialogLabel = MappedDialogDivs.get('DialogLabel') as FC<DialogCommonProps>;
+export const DialogBodyText = MappedDialogDivs.get('DialogBodyText') as FC<DialogCommonProps>;
+export const DialogBody = MappedDialogDivs.get('DialogBody') as FC<DialogCommonProps>;
+export const DialogControlsSection = MappedDialogDivs.get('DialogControlsSection') as FC<DialogCommonProps>;
+export const DialogControlsSectionHeader = MappedDialogDivs.get('DialogControlsSectionHeader') as FC<DialogCommonProps>;
+
+export const DialogButtonPrimary = Object.values(CommonUIModule).find(
+  (mod: any) => mod?.render?.toString?.()?.includes('"DialogButton","_DialogLayout","Primary"'),
+) as FC<DialogButtonProps>;
+
+export const DialogButtonSecondary = Object.values(CommonUIModule).find(
+  (mod: any) => mod?.render?.toString?.()?.includes('"DialogButton","_DialogLayout","Secondary"')
+) as FC<DialogButtonProps>;
+
+// This is the "main" button. The Primary can act as a submit button,
+// therefore secondary is chosen (also for backwards comp. reasons)
+export const DialogButton = DialogButtonSecondary;

src/components/DialogCheckbox.ts

@@ -0,0 +1,33 @@
+import { FC, ReactNode } from 'react';
+
+import { findModuleExport } from '../webpack';
+import { DialogCommonProps } from './Dialog';
+import { FooterLegendProps } from './FooterLegend';
+
+export interface DialogCheckboxProps extends DialogCommonProps, FooterLegendProps {
+  onChange?(checked: boolean): void;
+  label?: ReactNode;
+  description?: ReactNode;
+  disabled?: boolean;
+  tooltip?: string;
+  color?: string;
+  highlightColor?: string;
+  bottomSeparator?: 'standard' | 'thick' | 'none';
+  controlled?: boolean;
+  checked?: boolean;
+  onClick?(evt: Event): void;
+}
+
+// Do not access KeyDown, SetChecked, Toggle here as they are getters and accessing them outside of a render breaks them globally
+export const DialogCheckbox = findModuleExport(e =>
+  e?.prototype &&
+  typeof e?.prototype == "object" &&
+  "GetPanelElementProps" in e?.prototype &&
+  "SetChecked" in e?.prototype &&
+  "Toggle" in e?.prototype &&
+  // beta || stable as of oct 2 2024
+  (e?.prototype?.render?.toString?.().includes('="DialogCheckbox"') || (
+    e.contextType &&
+    e.prototype?.render?.toString?.().includes('fallback:')
+  ))
+) as FC<DialogCheckboxProps>;

src/components/Dropdown.tsx

@@ -0,0 +1,49 @@
+import { ReactNode, FC } from 'react';
+
+import { CommonUIModule } from '../webpack';
+import { ItemProps } from './Item';
+import { createPropListRegex } from '../utils';
+import type { ContextMenuPositionOptions } from './Menu';
+
+export interface SingleDropdownOption {
+  data: any;
+  label: ReactNode;
+
+  options?: never;
+}
+
+export interface MultiDropdownOption {
+  label: ReactNode;
+  options: DropdownOption[];
+
+  data?: never;
+}
+
+export type DropdownOption = SingleDropdownOption | MultiDropdownOption;
+
+export interface DropdownProps {
+  rgOptions: DropdownOption[];
+  selectedOption: any;
+  disabled?: boolean;
+  onMenuWillOpen?(showMenu: () => void): void;
+  onMenuOpened?(): void;
+  onChange?(data: SingleDropdownOption): void;
+  contextMenuPositionOptions?: ContextMenuPositionOptions;
+  menuLabel?: string;
+  strDefaultLabel?: string;
+  renderButtonValue?(element: ReactNode): ReactNode;
+  focusable?: boolean;
+}
+
+export const Dropdown = Object.values(CommonUIModule).find(
+  (mod: any) => mod?.prototype?.SetSelectedOption && mod?.prototype?.BuildMenu,
+) as FC<DropdownProps>;
+
+export interface DropdownItemProps extends DropdownProps, ItemProps {}
+
+const dropdownItemRegex = createPropListRegex(["dropDownControlRef", "description"], false);
+export const DropdownItemInternal = Object.values(CommonUIModule).find((mod: any) =>
+  mod?.toString && dropdownItemRegex.test(mod.toString()),
+) as FC<DropdownItemProps>;
+
+export const DropdownItem = ((args: DropdownItemProps) => <DropdownItemInternal childrenContainerWidth="min" {...args}/>) as FC<DropdownItemProps>;

src/components/ErrorBoundary.ts

@@ -0,0 +1,6 @@
+import { FC, PropsWithChildren } from "react";
+import { findModuleExport } from "../webpack";
+
+export const ErrorBoundary = findModuleExport(
+    (e) => e.InstallErrorReportingStore && e?.prototype?.Reset && e?.prototype?.componentDidCatch,
+) as FC<PropsWithChildren>; // Actually a class but @types/react is broken lol

src/components/Field.ts

@@ -0,0 +1,30 @@
+import { FC, ReactNode, RefAttributes } from 'react';
+
+import { Export, findModuleExport } from '../webpack';
+import { FooterLegendProps } from './FooterLegend';
+
+export interface FieldProps extends FooterLegendProps {
+  children?: ReactNode;
+  label?: ReactNode;
+  bottomSeparator?: 'standard' | 'thick' | 'none';
+  description?: ReactNode;
+  disabled?: boolean;
+  icon?: ReactNode;
+  inlineWrap?: 'keep-inline' | 'shift-children-below'; // If label is too long it will move shildren below before starting to wrap label
+  childrenLayout?: 'below' | 'inline';
+  childrenContainerWidth?: 'min' | 'max' | 'fixed'; // Does not work with childrenLayout==='below'
+  spacingBetweenLabelAndChild?: 'none'; // This applies only when childrenLayout==='below'
+  padding?: 'none' | 'standard' | 'compact';
+  className?: string;
+  highlightOnFocus?: boolean;
+  indentLevel?: number;
+  verticalAlignment?: 'center' | 'none'; // Alligns inline label with children
+  focusable?: boolean; // Allows to get focus without any focusable children or on* callbacks
+  onActivate?: (e: CustomEvent | MouseEvent) => void;
+  onClick?: (e: CustomEvent | MouseEvent) => void;
+}
+
+// new || old
+export const Field = findModuleExport((e: Export) => (e?.toString()?.includes('().Field') && e?.toString()?.includes('"shift-children-below"')) || e?.render?.toString()?.includes('"shift-children-below"')) as FC<
+  FieldProps & RefAttributes<HTMLDivElement>
+>;

src/components/FocusRing.ts

@@ -0,0 +1,15 @@
+import { ElementType, FC, ReactNode } from 'react';
+
+import { Export, findModuleExport } from '../webpack';
+
+export interface FocusRingProps {
+  className?: string;
+  rootClassName?: string;
+  render?: ElementType;
+  children?: ReactNode;
+  NavigationManager?: any;
+}
+
+export const FocusRing = findModuleExport((e: Export) =>
+  e?.toString?.()?.includes('.GetShowDebugFocusRing())'),
+) as FC<FocusRingProps>;

src/components/Focusable.ts

@@ -0,0 +1,21 @@
+import { HTMLAttributes, ReactNode, RefAttributes, FC } from 'react';
+
+import { Export, findModuleExport } from '../webpack';
+import { FooterLegendProps } from './FooterLegend';
+import { createPropListRegex } from '../utils';
+
+export interface FocusableProps extends HTMLAttributes<HTMLDivElement>, FooterLegendProps {
+  children: ReactNode;
+  'flow-children'?: string;
+  focusClassName?: string;
+  focusWithinClassName?: string;
+  noFocusRing?: boolean;
+  onActivate?: (e: CustomEvent) => void;
+  onCancel?: (e: CustomEvent) => void;
+}
+
+const focusableRegex = createPropListRegex(["flow-children", "onActivate", "onCancel", "focusClassName", "focusWithinClassName"]);
+
+export const Focusable = findModuleExport((e: Export) =>
+  (typeof e == 'function' && e?.toString && focusableRegex.test(e.toString())) || (e?.render?.toString && focusableRegex.test(e.render.toString()))
+) as FC<FocusableProps & RefAttributes<HTMLDivElement>>;

src/components/FooterLegend.ts

@@ -0,0 +1,117 @@
+import { ReactNode } from 'react';
+
+export enum GamepadButton {
+  INVALID,
+  OK,
+  CANCEL,
+  SECONDARY,
+  OPTIONS,
+  BUMPER_LEFT,
+  BUMPER_RIGHT,
+  TRIGGER_LEFT,
+  TRIGGER_RIGHT,
+  DIR_UP,
+  DIR_DOWN,
+  DIR_LEFT,
+  DIR_RIGHT,
+  SELECT,
+  START,
+  LSTICK_CLICK,
+  RSTICK_CLICK,
+  LSTICK_TOUCH,
+  RSTICK_TOUCH,
+  LPAD_TOUCH,
+  LPAD_CLICK,
+  RPAD_TOUCH,
+  RPAD_CLICK,
+  REAR_LEFT_UPPER,
+  REAR_LEFT_LOWER,
+  REAR_RIGHT_UPPER,
+  REAR_RIGHT_LOWER,
+  STEAM_GUIDE,
+  STEAM_QUICK_MENU,
+}
+export enum NavEntryPositionPreferences {
+  /**
+   * Always give focus to the first child element.
+   */
+  FIRST,
+
+  /**
+   * Always give focus to the last child element.
+   */
+  LAST,
+
+  /**
+   * Give focus to the child element that would maintain the flow in the X axis.
+   * 
+   * Imagine you have a calculator window with 9 standard buttons.
+   * You have 3 rows of buttons, with 3 buttons per row.
+   * If you select button with number 8 and navigate down, the buttons
+   * will be navigated in the following order 8->5->3.
+   * The flow is maintained for the X axis while you're navigating the Y axis.
+   */
+  MAINTAIN_X,
+
+  /**
+   * Give focus to the child element that would maintain the flow in the Y axis.
+   * 
+   * Imagine you have a calculator window with 9 standard buttons.
+   * You have 3 columns of buttons, with 3 buttons per column.
+   * If you select button with number 4 and navigate right, the buttons
+   * will be navigated in the following order 4->5->6.
+   * The flow is maintained for the Y axis while you're navigating the X axis.
+   */
+  MAINTAIN_Y,
+
+  /**
+   * Give focus to the first child element with `preferredFocus == true` prop.
+   */
+  PREFERRED_CHILD,
+}
+export interface GamepadEventDetail {
+  button: number;
+  is_repeat?: boolean;
+  source: number;
+}
+export declare type ActionDescriptionMap = {
+  [key in GamepadButton]?: ReactNode;
+};
+export declare type GamepadEvent = CustomEvent<GamepadEventDetail>;
+export interface FooterLegendProps {
+  /**
+   * Navigation entry strategy to be used when gaining focus during navigation.
+   * 
+   * This is meant to be used on a parent container that has children. Once the
+   * container (e.g. Focusable) is navigated to and has children in it, the children
+   * is then navigated to (focused) using the provided strategy.
+   * 
+   * If no strategy is provided, it seems that the `NavEntryPositionPreferences.FIRST`
+   * is used initialy, but for the next time the parent remembers previously focused
+   * child and focused back on it instead.
+   */
+  navEntryPreferPosition?: NavEntryPositionPreferences;
+
+  /**
+   * Mark the element as the preferred child (to be focused) whenever the parent uses the
+   * `NavEntryPositionPreferences.PREFERRED_CHILD` navigation strategy.
+   */
+  preferredFocus?: boolean;
+
+  actionDescriptionMap?: ActionDescriptionMap;
+  onOKActionDescription?: ReactNode;
+  onCancelActionDescription?: ReactNode;
+  onSecondaryActionDescription?: ReactNode;
+  onOptionsActionDescription?: ReactNode;
+  onMenuActionDescription?: ReactNode;
+  onButtonDown?: (evt: GamepadEvent) => void;
+  onButtonUp?: (evt: GamepadEvent) => void;
+  onOKButton?: (evt: GamepadEvent) => void;
+  onCancelButton?: (evt: GamepadEvent) => void;
+  onSecondaryButton?: (evt: GamepadEvent) => void;
+  onOptionsButton?: (evt: GamepadEvent) => void;
+  onGamepadDirection?: (evt: GamepadEvent) => void;
+  onGamepadFocus?: (evt: GamepadEvent) => void;
+  onGamepadBlur?: (evt: GamepadEvent) => void;
+  onMenuButton?: (evt: GamepadEvent) => void;
+}

src/components/Item.ts

@@ -0,0 +1,14 @@
+import { ReactNode } from 'react';
+
+export interface ItemProps {
+  label?: ReactNode;
+  description?: ReactNode;
+  children?: ReactNode;
+  layout?: 'below' | 'inline';
+  icon?: ReactNode;
+  bottomSeparator?: 'standard' | 'thick' | 'none';
+  childrenContainerWidth?: 'min' | 'max' | 'fixed'; // Does not work with layout==='below'
+  indentLevel?: number;
+  tooltip?: string;
+  highlightOnFocus?: boolean;
+}

src/components/Marquee.ts

@@ -0,0 +1,20 @@
+import { CSSProperties, FC } from 'react';
+
+import { Export, findModuleExport } from '../webpack';
+
+export interface MarqueeProps {
+  play?: boolean;
+  direction?: 'left' | 'right';
+  speed?: number;
+  delay?: number;
+  fadeLength?: number;
+  center?: boolean;
+  resetOnPause?: boolean;
+  style?: CSSProperties;
+  className?: string;
+  children: React.ReactNode;
+}
+
+export const Marquee: FC<MarqueeProps> = findModuleExport(
+  (e: Export) => e?.toString && e.toString().includes('.Marquee') && e.toString().includes('--fade-length'),
+);

src/components/Menu.ts

@@ -0,0 +1,175 @@
+import { FC, ReactNode } from 'react';
+
+import { Export, findModuleByExport, findModuleDetailsByExport, findModuleExport } from '../webpack';
+import { FooterLegendProps } from './FooterLegend';
+
+interface PopupCreationOptions {
+  /**
+   * Initially hidden, make it appear with {@link ContextMenuInstance.Show}.
+   */
+  bCreateHidden?: boolean;
+
+  bModal?: boolean;
+
+  /**
+   * Document title.
+   */
+  title?: string;
+}
+
+// Separate interface, since one of webpack module exports uses this exact object,
+// so maybe it could be reused elsewhere.
+interface MonitorOptions {
+  targetMonitor: {
+    flMonitorScale: number;
+    nScreenLeft: number;
+    nScreenTop: number;
+    nScreenWidth: number;
+    nScreenHeight: number;
+  };
+  flGamepadScale: number;
+}
+
+export interface ContextMenuPositionOptions extends PopupCreationOptions, Partial<MonitorOptions> {
+  /**
+   * When {@link bForcePopup} is true, makes the window appear above everything else.
+   */
+  bAlwaysOnTop?: boolean;
+
+  /**
+   * Disables the mouse overlay, granting the ability to click anywhere while
+   * the menu's active.
+   */
+  bDisableMouseOverlay?: boolean;
+
+  /**
+   * Disables the {@link bPreferPopTop} behavior.
+   */
+  bDisablePopTop?: boolean;
+
+  bFitToWindow?: boolean;
+
+  /**
+   * Forces the menu to open in a separate window instead of inside the parent.
+   */
+  bForcePopup?: boolean;
+
+  /**
+   * Like {@link bMatchWidth}, but don't shrink below the menu's minimum width.
+   */
+  bGrowToElementWidth?: boolean;
+
+  /**
+   * Match the parent's exact height.
+   */
+  bMatchHeight?: boolean;
+
+  /**
+   * Match the parent's exact width.
+   */
+  bMatchWidth?: boolean;
+
+  bNoFocusWhenShown?: boolean;
+
+  /**
+   * Makes the menu **invisible**, instead of getting removed from the DOM.
+   */
+  bRetainOnHide?: boolean;
+
+  bScreenCoordinates?: boolean;
+
+  /**
+   * Set to `true` to not account for the parent's width.
+   */
+  bOverlapHorizontal?: boolean;
+
+  /**
+   * Set to `true` to not account for the parent's height.
+   */
+  bOverlapVertical?: boolean;
+
+  /**
+   * Set to `true` to make the entire menu try to appear on the left side from
+   * the parent.
+   */
+  bPreferPopLeft?: boolean;
+
+  /**
+   * Set to `true` to make the entire menu try to appear above the parent.
+   */
+  bPreferPopTop?: boolean;
+
+  bShiftToFitWindow?: boolean;
+
+  // different window creation flags (StandaloneContextMenu vs PopupContextMenu)
+  bStandalone?: boolean;
+
+  /**
+   * Class name **replacement** for the container element, i.e. it replaces the
+   * default class.
+   */
+  strClassName?: string;
+}
+
+interface ContextMenuInstance {
+  Hide(): void;
+  Show(): void;
+}
+
+export const showContextMenu: (
+  children: ReactNode,
+  parent?: EventTarget,
+  options?: ContextMenuPositionOptions,
+) => ContextMenuInstance = findModuleExport(
+  (e: Export) =>
+    typeof e === 'function' &&
+    e.toString().includes('GetContextMenuManagerFromWindow(') &&
+    e.toString().includes('.CreateContextMenuInstance('),
+);
+
+export interface MenuProps extends FooterLegendProps {
+  label: string;
+  onCancel?(): void;
+  cancelText?: string;
+  children?: ReactNode;
+}
+
+const MenuModule = findModuleDetailsByExport((e: Export) => e?.render?.toString()?.includes('bPlayAudio:') || (e?.prototype?.OnOKButton && e?.prototype?.OnMouseEnter));
+
+export const Menu: FC<MenuProps> =
+	findModuleExport((e: Export) => e?.prototype?.HideIfSubmenu && e?.prototype?.HideMenu) || // Legacy Menu
+	(Object.values(MenuModule?.[0] ?? {}).find((e) => e?.toString()?.includes?.(`useId`) && e?.toString()?.includes?.(`labelId`)) as FC<MenuProps>); // New Menu 6/15/2025
+
+export interface MenuGroupProps {
+  label: string;
+  disabled?: boolean;
+  children?: ReactNode;
+}
+
+const MenuGoupModule = findModuleByExport(e => e?.prototype?.Focus && e?.prototype?.OnOKButton && e?.prototype?.render?.toString().includes?.(`"emphasis"==this.props.tone`));
+export const MenuGroup: FC<MenuGroupProps> = MenuGoupModule && Object.values(MenuGoupModule).find((e: Export) => typeof e == "function" && e?.toString?.()?.includes("bInGamepadUI:"));
+export interface MenuItemProps extends FooterLegendProps {
+  bInteractableItem?: boolean;
+  onClick?(evt: Event): void;
+  onSelected?(evt: Event): void;
+  onMouseEnter?(evt: MouseEvent): void;
+  onMoveRight?(): void;
+  selected?: boolean;
+  disabled?: boolean;
+  bPlayAudio?: boolean;
+  tone?: 'positive' | 'emphasis' | 'destructive';
+  children?: ReactNode;
+}
+
+export const MenuItem: FC<MenuItemProps> = MenuModule?.[1];
+
+export const MenuSeparator: FC = findModuleExport(
+  (e: Export) => typeof e === 'function' && /className:.+?\.ContextMenuSeparator/.test(e.toString()),
+);
+
+/*
+all().map(m => {
+if (typeof m !== "object") return undefined;
+for (let prop in m) { if (m[prop]?.prototype?.OK && m[prop]?.prototype?.Cancel && m[prop]?.prototype?.render) return m[prop]}
+}).find(x => x)
+*/

src/components/Modal.ts

@@ -0,0 +1,121 @@
+import { FC, ReactNode } from 'react';
+
+import { findSP } from '../utils';
+import { Export, findModule, findModuleDetailsByExport, findModuleExport } from '../webpack';
+
+// All of the popout options + strTitle are related. Proper usage is not yet known...
+export interface ShowModalProps {
+  browserContext?: unknown;
+  bForcePopOut?: boolean;
+  bHideActionIcons?: boolean;
+  bHideMainWindowForPopouts?: boolean;
+  bNeverPopOut?: boolean;
+  fnOnClose?: () => void; // Seems to be the same as "closeModal" callback, but only when the modal is a popout. Will no longer work after "Update" invocation!
+  popupHeight?: number;
+  popupWidth?: number;
+  promiseRenderComplete?: Promise<void>; // Invoked once the render is complete. Currently, it seems to be used as image loading success/error callback...
+  strTitle?: string;
+}
+
+export interface ShowModalResult {
+  // This method will not invoke any of the variations of "closeModal" callbacks!
+  Close: () => void;
+
+  // This method will replace the modal element completely and will not update the callback chains,
+  // meaning that "closeModal" and etc. will not automatically close the modal anymore (also "fnOnClose"
+  // will not be even called upon close anymore)! You have to manually call the "Close" method when, for example,
+  // the "closeModal" is invoked in the newly updated modal:
+  //   <ModalRoot closeModal={() => { console.log("ABOUT TO CLOSE"); showModalRes.Close(); }} />
+  Update: (modal: ReactNode) => void;
+}
+
+const showModalRaw: (
+  modal: ReactNode,
+  parent?: EventTarget,
+  title?: string,
+  props?: ShowModalProps,
+  unknown1?: unknown,
+  hideActions?: { bHideActions?: boolean },
+  modalManager?: unknown,
+) => ShowModalResult = findModuleExport(
+  (e: Export) =>
+    typeof e === 'function' && e.toString().includes('props.bDisableBackgroundDismiss') && !e?.prototype?.Cancel,
+);
+
+export const showModal = (
+  modal: ReactNode,
+  parent?: EventTarget,
+  props: ShowModalProps = {
+    strTitle: 'Decky Dialog',
+    bHideMainWindowForPopouts: false,
+  },
+): ShowModalResult => {
+  return showModalRaw(modal, parent || findSP() || window, props.strTitle, props, undefined, {
+    bHideActions: props.bHideActionIcons,
+  });
+};
+
+export interface ModalRootProps {
+  children?: ReactNode;
+  onCancel?(): void;
+  closeModal?(): void;
+  onOK?(): void;
+  onEscKeypress?(): void;
+  className?: string;
+  modalClassName?: string;
+  bAllowFullSize?: boolean;
+  bDestructiveWarning?: boolean;
+  bDisableBackgroundDismiss?: boolean;
+  bHideCloseIcon?: boolean;
+  bOKDisabled?: boolean;
+  bCancelDisabled?: boolean;
+}
+
+export interface ConfirmModalProps extends ModalRootProps {
+  onMiddleButton?(): void; // setting this prop will enable the middle button
+  strTitle?: ReactNode;
+  strDescription?: ReactNode;
+  strOKButtonText?: ReactNode;
+  strCancelButtonText?: ReactNode;
+  strMiddleButtonText?: ReactNode;
+  bAlertDialog?: boolean; // This will open a modal with only OK button enabled
+  bMiddleDisabled?: boolean;
+}
+
+export const ConfirmModal = findModuleExport(
+  (e: Export) => e?.toString()?.includes('bUpdateDisabled') && e?.toString()?.includes('closeModal') && e?.toString()?.includes('onGamepadCancel'),
+) as FC<ConfirmModalProps>;
+
+export const ModalRoot = 
+  // new
+  findModuleExport((e: Export) => typeof e === 'function' && e.toString().includes('Either closeModal or onCancel should be passed to GenericDialog. Classes: ')) || 
+  // old
+  Object.values(
+    findModule((m: any) => {
+      if (typeof m !== 'object') return false;
+
+      for (let prop in m) {
+        if (m[prop]?.m_mapModalManager && Object.values(m)?.find((x: any) => x?.type)) {
+          return true;
+        }
+      }
+
+      return false;
+    }) || {},
+  )?.find((x: any) => x?.type?.toString?.()?.includes('((function(){')) as FC<ModalRootProps>;
+
+interface SimpleModalProps {
+  active?: boolean;
+  children: ReactNode;
+}
+
+const [ModalModule, _ModalPosition] = findModuleDetailsByExport((e: Export) => e?.toString().includes('.ModalPosition'), 5)
+
+const ModalModuleProps = ModalModule ? Object.values(ModalModule) : [];
+
+export const SimpleModal = ModalModuleProps.find((prop) => {
+  const string = prop?.toString();
+  return string?.includes('.ShowPortalModal()') && string?.includes('.OnElementReadyCallbacks.Register(');
+}) as FC<SimpleModalProps>;
+
+export const ModalPosition = _ModalPosition as FC<SimpleModalProps>;

src/components/Panel.ts

@@ -0,0 +1,26 @@
+import { FC, ReactNode } from 'react';
+
+import { Export, findModuleDetailsByExport } from '../webpack';
+
+// TODO where did this go?
+// export const Panel: FC<{ children?: ReactNode; }> = findModuleExport((e: Export) => {
+//   if (typeof mod !== 'object' || !mod.__esModule) return undefined;
+//   return mod.Panel;
+// });
+
+export interface PanelSectionProps {
+  title?: string;
+  spinner?: boolean;
+  children?: ReactNode;
+}
+
+const [mod, panelSection] = findModuleDetailsByExport((e: Export) => e.toString()?.includes('.PanelSection'));
+
+export const PanelSection = panelSection as FC<PanelSectionProps>;
+
+export interface PanelSectionRowProps {
+  children?: ReactNode;
+}
+export const PanelSectionRow = Object.values(mod).filter(
+  (exp: any) => !exp?.toString?.()?.includes('.PanelSection'),
+)[0] as FC<PanelSectionRowProps>;

src/components/ProgressBar.ts

@@ -0,0 +1,38 @@
+import { ReactNode, FC } from 'react';
+
+import { Export, findModuleExport } from '../webpack';
+import { ItemProps } from './Item';
+import { createPropListRegex } from '../utils';
+
+export interface ProgressBarItemProps extends ItemProps {
+  indeterminate?: boolean;
+  nTransitionSec?: number;
+  nProgress?: number;
+  focusable?: boolean;
+}
+
+export interface ProgressBarProps {
+  indeterminate?: boolean;
+  nTransitionSec?: number;
+  nProgress?: number;
+  focusable?: boolean;
+}
+
+export interface ProgressBarWithInfoProps extends ProgressBarItemProps {
+  sTimeRemaining?: ReactNode;
+  sOperationText?: ReactNode;
+}
+
+export const ProgressBar = findModuleExport((e: Export) =>
+  e?.toString?.()?.includes('.ProgressBar,"standard"=='),
+) as FC<ProgressBarProps>;
+
+export const ProgressBarWithInfo = findModuleExport((e: Export) =>
+  // new || old
+  e?.toString?.()?.includes('.ProgressBarFieldStatus,children') || e?.toString?.()?.includes('.ProgressBarFieldStatus},'),
+) as FC<ProgressBarWithInfoProps>;
+
+const progressBarItemRegex = createPropListRegex(["indeterminate", "nTransitionSec", "nProgress"]);
+export const ProgressBarItem = findModuleExport((e: Export) =>
+  e?.toString && progressBarItemRegex.test(e.toString()),
+) as FC<ProgressBarItemProps>;

src/components/Scroll.ts

@@ -0,0 +1,16 @@
+import { FC, ReactNode } from 'react';
+
+import { Export, findModuleByExport, findModuleExport } from '../webpack';
+
+const ScrollingModule = findModuleByExport((e: Export) => e?.render?.toString?.().includes('{case"x":'));
+
+const ScrollingModuleProps = ScrollingModule ? Object.values(ScrollingModule) : [];
+
+export const ScrollPanel = ScrollingModuleProps.find((prop: any) =>
+  prop?.render?.toString?.().includes('{case"x":'),
+) as FC<{ children?: ReactNode }>;
+
+export const ScrollPanelGroup: FC<{ children?: ReactNode }> = findModuleExport((e: Export) =>
+  // new || old
+  e?.render?.toString().includes('.FocusVisibleChild(),[])') || e?.render?.toString().includes('.FocusVisibleChild()),[])'),
+);

src/components/SidebarNavigation.ts

@@ -0,0 +1,30 @@
+import { ReactNode, FC } from 'react';
+
+import { Export, findModuleExport } from '../webpack';
+import { createPropListRegex } from '../utils';
+
+export interface SidebarNavigationPage {
+  title: ReactNode;
+  content: ReactNode;
+  icon?: ReactNode;
+  visible?: boolean;
+  hideTitle?: boolean;
+  identifier?: string;
+  route?: string;
+  link?: string;
+  padding?: 'none' | 'compact';
+}
+
+export interface SidebarNavigationProps {
+  title?: ReactNode;
+  pages: (SidebarNavigationPage | 'separator')[];
+  showTitle?: boolean;
+  disableRouteReporting?: boolean;
+  page?: string;
+  onPageRequested?: (page: string) => void;
+}
+
+const sidebarNavigationRegex = createPropListRegex(["pages", "fnSetNavigateToPage", "disableRouteReporting"]);
+export const SidebarNavigation = findModuleExport((e: Export) =>
+  e?.toString && sidebarNavigationRegex.test(e.toString()),
+) as FC<SidebarNavigationProps>;

src/components/SliderField.ts

@@ -0,0 +1,34 @@
+import { FC } from 'react';
+
+import { CommonUIModule } from '../webpack';
+import { ItemProps } from './Item';
+
+export interface NotchLabel {
+  notchIndex: number;
+  label: string;
+  value?: number;
+}
+
+export interface SliderFieldProps extends ItemProps {
+  value: number;
+  min?: number;
+  max?: number;
+  step?: number;
+  notchCount?: number;
+  notchLabels?: NotchLabel[];
+  notchTicksVisible?: boolean;
+  showValue?: boolean;
+  resetValue?: number;
+  disabled?: boolean;
+  editableValue?: boolean;
+  validValues?: 'steps' | 'range' | ((value: number) => boolean);
+  valueSuffix?: string;
+  minimumDpadGranularity?: number;
+  onChange?(value: number): void;
+  className?: string;
+}
+
+export const SliderField = Object.values(CommonUIModule).find((mod: any) =>
+  // stable || beta as of oct 2 2024
+  mod?.toString?.()?.includes('SliderField,fallback') || mod?.toString?.()?.includes("SliderField\",")
+) as FC<SliderFieldProps>;

src/components/Spinner.ts

@@ -0,0 +1,8 @@
+import { FC, SVGAttributes } from 'react';
+
+import { IconsModule } from '../webpack';
+
+// TODO type this and other icons?
+export const Spinner = IconsModule && Object.values(IconsModule)?.find(
+  (mod: any) => mod?.toString && /Spinner\),children:\[\(0,\w+\.jsx\)\("path",\{d:"M18 /.test(mod.toString()) || /Spinner\)}\)?,.\.createElement\(\"path\",{d:\"M18 /.test(mod.toString()),
+) as FC<SVGAttributes<SVGElement>>;

src/components/SteamSpinner.ts

@@ -0,0 +1,12 @@
+import { FC, ReactNode, SVGAttributes } from 'react';
+
+import { Export, findModuleExport } from '../webpack';
+
+interface SteamSpinnerProps {
+  children?: ReactNode;
+  background?: "transparent"; // defaults to black seemingly, but only "transparent" is checked against
+}
+
+export const SteamSpinner = findModuleExport(
+  (e: Export) => e?.toString?.()?.includes('Steam Spinner') && e?.toString?.()?.includes('src'),
+) as FC<SVGAttributes<SVGElement> & SteamSpinnerProps>;

src/components/Tabs.ts

@@ -0,0 +1,70 @@
+import { FC, ReactNode } from 'react';
+import { findModuleByExport } from '../webpack';
+import { FooterLegendProps } from './FooterLegend';
+
+/**
+ * Individual tab objects for the Tabs component
+ *
+ * `id` ID of this tab, can be used with activeTab to auto-focus a given tab
+ * `title` Title shown in the header bar
+ * `renderTabAddon` Return a {@link ReactNode} to render it next to the tab title, i.e. the counts for each tab on the Media page
+ * `content` Content of the tab
+ * `footer` Sets up button handlers and labels
+ */
+export interface Tab {
+  id: string;
+  title: string;
+  renderTabAddon?: () => ReactNode;
+  content: ReactNode;
+  footer?: FooterLegendProps;
+}
+
+/**
+ * Props for the {@link Tabs}
+ *
+ * `tabs` array of {@link Tab}
+ * `activeTab` tab currently active, needs to be one of the tabs {@link Tab.id}, must be set using a `useState` in the `onShowTab` handler
+ * `onShowTab` Called when the active tab should change, needs to set `activeTab`. See example.
+ * `autoFocusContents` Whether to automatically focus the tab contents or not.
+ * `footer` Sets up button handlers and labels
+ *
+ * @example
+ * const Component: FC = () => {
+ * const [currentTab, setCurrentTab] = useState<string>("Tab1");
+ *
+ * return (
+ *   <Tabs
+ *     title="Theme Manager"
+ *     activeTab={currentTabRoute}
+ *     onShowTab={(tabID: string) => {
+ *        setCurrentTabRoute(tabID);
+ *     }}
+ *     tabs={[
+ *       {
+ *         title: "Tab 1",
+ *         content: <Tab1Component />,
+ *         id: "Tab1",
+ *       },
+ *       {
+ *         title: "Tab 2",
+ *         content: <Tab2Component />,
+ *         id: "Tab2",
+ *       },
+ *     ]}
+ *   />
+ *  );
+ * };
+ */
+export interface TabsProps {
+  tabs: Tab[];
+  activeTab: string;
+  onShowTab: (tab: string) => void;
+  autoFocusContents?: boolean;
+}
+
+const tabsModule = findModuleByExport(e => e?.toString?.()?.includes(".TabRowTabs") && e?.toString?.()?.includes("activeTab:"));
+
+/**
+ * Tabs component as used in the library and media tabs. See {@link TabsProps}.
+ */
+export const Tabs = tabsModule && Object.values(tabsModule).find((e: any) => e?.type?.toString?.()?.includes("(function()")) as FC<TabsProps>;

src/components/TextField.ts

@@ -1,11 +1,12 @@
-import { ChangeEventHandler, ReactNode, VFC } from 'react';
+import { ChangeEventHandler, HTMLAttributes, ReactNode, FC } from 'react';
 
 import { CommonUIModule, Module } from '../webpack';
 
-export interface TextFieldProps {
+export interface TextFieldProps extends HTMLAttributes<HTMLInputElement> {
   label?: ReactNode;
   requiredLabel?: ReactNode;
   description?: ReactNode;
+  disabled?: boolean;
   bShowCopyAction?: boolean;
   bShowClearAction?: boolean;
   bAlwaysShowClearAction?: boolean;
@@ -18,12 +19,10 @@ export interface TextFieldProps {
   focusOnMount?: boolean;
   tooltip?: string;
   inlineControls?: ReactNode;
-  onChange?(event: ChangeEventHandler<HTMLInputElement>): void;
+  onChange?: ChangeEventHandler<HTMLInputElement>;
   value?: string;
 }
 
 export const TextField = Object.values(CommonUIModule).find(
   (mod: Module) => mod?.validateUrl && mod?.validateEmail,
-) as VFC<TextFieldProps>;
+) as FC<TextFieldProps>;
-
-console.log(TextField);

src/components/Toggle.ts

@@ -3,14 +3,12 @@ import { FC } from 'react';
 import { CommonUIModule } from '../webpack';
 
 export interface ToggleProps {
-  label?: string;
+  value: boolean;
-  description?: string;
-  checked: boolean;
-  icon?: JSX.Element;
   disabled?: boolean;
   onChange?(checked: boolean): void;
+  navRef?: any; // TODO figure out what this is
 }
 
 export const Toggle = Object.values(CommonUIModule).find((mod: any) =>
-  mod?.render?.toString()?.includes('ToggleField,fallback'),
+  mod?.render?.toString?.()?.includes('.ToggleOff)'),
 ) as FC<ToggleProps>;

src/components/ToggleField.ts

@@ -0,0 +1,16 @@
+import { FC } from 'react';
+
+import { CommonUIModule } from '../webpack';
+import { ItemProps } from './Item';
+
+export interface ToggleFieldProps extends ItemProps {
+  highlightOnFocus?: boolean;
+  checked: boolean;
+  disabled?: boolean;
+  onChange?(checked: boolean): void;
+}
+
+export const ToggleField = Object.values(CommonUIModule).find((mod: any) =>
+  // stable || beta as of oct 2 2024
+  mod?.render?.toString?.()?.includes('ToggleField,fallback') || mod?.render?.toString?.()?.includes("ToggleField\",")
+) as FC<ToggleFieldProps>;

src/components/index.ts

@@ -0,0 +1,26 @@
+export * from './Button';
+export * from './ButtonItem';
+export * from './Carousel';
+export * from './ControlsList';
+export * from './Dialog';
+export * from './DialogCheckbox';
+export * from './Dropdown';
+export * from './ErrorBoundary';
+export * from './Field';
+export * from './Focusable';
+export * from './FocusRing';
+export * from './FooterLegend';
+export * from './Marquee';
+export * from './Menu';
+export * from './Modal';
+export * from './Panel';
+export * from './ProgressBar';
+export * from './SidebarNavigation';
+export * from './SliderField';
+export * from './Spinner';
+export * from './SteamSpinner';
+export * from './Tabs';
+export * from './TextField';
+export * from './Toggle';
+export * from './ToggleField';
+export * from './Scroll';

src/custom-components/ColorPickerModal.tsx

@@ -0,0 +1,132 @@
+import { CSSProperties, FC, useState } from 'react';
+
+import { ConfirmModal, SliderField } from '../components';
+import { gamepadSliderClasses } from '../utils/static-classes';
+
+interface ColorPickerModalProps {
+  closeModal: () => void;
+  onConfirm?(HSLString: string): any;
+  title?: string;
+  defaultH?: number;
+  defaultS?: number;
+  defaultL?: number;
+  defaultA?: number;
+}
+
+export const ColorPickerModal: FC<ColorPickerModalProps> = ({
+  closeModal,
+  onConfirm = () => {},
+  title = 'Color Picker',
+  defaultH = 0,
+  defaultS = 100,
+  defaultL = 50,
+  defaultA = 1,
+}) => {
+  const [H, setH] = useState<number>(defaultH);
+  const [S, setS] = useState<number>(defaultS);
+  const [L, setL] = useState<number>(defaultL);
+  const [A, setA] = useState<number>(defaultA);
+
+  const colorPickerCSSVars = {
+    '--decky-color-picker-hvalue': `${H}`,
+    '--decky-color-picker-svalue': `${S}%`,
+    '--decky-color-picker-lvalue': `${L}%`,
+    '--decky-color-picker-avalue': `${A}`,
+  } as CSSProperties;
+
+  return (
+    <ConfirmModal
+      bAllowFullSize
+      onCancel={closeModal}
+      onOK={() => {
+        onConfirm(`hsla(${H}, ${S}%, ${L}%, ${A})`);
+        closeModal();
+      }}
+    >
+      <style>
+        {`
+        /* This removes the cyan track color that is behind the slider head */
+        .ColorPicker_Container .${gamepadSliderClasses.SliderTrack} {
+          --left-track-color: #0000;
+          /* This is for compatibility with the "Colored Toggles" CSSLoader Theme*/
+          --colored-toggles-main-color: #0000;
+        }
+
+        .ColorPicker_HSlider .${gamepadSliderClasses.SliderTrack} {
+          background: linear-gradient(
+            270deg,
+            hsla(360, var(--decky-color-picker-svalue), var(--decky-color-picker-lvalue), var(--decky-color-picker-avalue)),
+            hsla(270, var(--decky-color-picker-svalue), var(--decky-color-picker-lvalue), var(--decky-color-picker-avalue)),
+            hsla(180, var(--decky-color-picker-svalue), var(--decky-color-picker-lvalue), var(--decky-color-picker-avalue)),
+            hsla(90, var(--decky-color-picker-svalue), var(--decky-color-picker-lvalue), var(--decky-color-picker-avalue)),
+            hsla(0, var(--decky-color-picker-svalue), var(--decky-color-picker-lvalue), var(--decky-color-picker-avalue))
+          );
+        }
+
+        .ColorPicker_SSlider .${gamepadSliderClasses.SliderTrack} {
+          background: linear-gradient(
+            90deg,
+            hsla(var(--decky-color-picker-hvalue), 0%, var(--decky-color-picker-lvalue), var(--decky-color-picker-avalue)),
+            hsla(var(--decky-color-picker-hvalue), 100%, var(--decky-color-picker-lvalue), var(--decky-color-picker-avalue))
+          );
+        }
+
+        .ColorPicker_LSlider .${gamepadSliderClasses.SliderTrack} {
+          background: linear-gradient(
+            90deg,
+            hsla(var(--decky-color-picker-hvalue), var(--decky-color-picker-svalue), 0%, var(--decky-color-picker-avalue)),
+            hsla(var(--decky-color-picker-hvalue), var(--decky-color-picker-svalue), 50%, var(--decky-color-picker-avalue)),
+            hsla(var(--decky-color-picker-hvalue), var(--decky-color-picker-svalue), 100%, var(--decky-color-picker-avalue))
+          );
+        }
+
+        .ColorPicker_ASlider .${gamepadSliderClasses.SliderTrack} {
+          background: linear-gradient(
+            90deg,
+            hsla(var(--decky-color-picker-hvalue), var(--decky-color-picker-svalue), var(--decky-color-picker-lvalue), 0),
+            hsla(var(--decky-color-picker-hvalue), var(--decky-color-picker-svalue), var(--decky-color-picker-lvalue), 1)
+          );
+        }
+        `}
+      </style>
+      <div
+        className="ColorPicker_ColorDisplayContainer"
+        style={{
+          display: 'flex',
+          justifyContent: 'space-between',
+          alignItems: 'center',
+          marginBottom: '1em',
+          // theres a large header by default on the modal, so this just pushes it up into that unused space
+          marginTop: '-2.5em',
+        }}
+      >
+        <div>
+          <span style={{ fontSize: '1.5em' }}>
+            <b>{title}</b>
+          </span>
+        </div>
+        <div
+          style={{
+            backgroundColor: `hsla(${H}, ${S}%, ${L}%, ${A})`,
+            width: '40px',
+            height: '40px',
+          }}
+        ></div>
+      </div>
+      <div className="ColorPicker_Container" style={colorPickerCSSVars}>
+        <div className="ColorPicker_HSlider">
+          <SliderField showValue editableValue label="Hue" value={H} min={0} max={360} onChange={setH} />
+        </div>
+        <div className="ColorPicker_SSlider">
+          <SliderField showValue editableValue label="Saturation" value={S} min={0} max={100} onChange={setS} />
+        </div>
+        <div className="ColorPicker_LSlider">
+          <SliderField showValue editableValue label="Lightness" value={L} min={0} max={100} onChange={setL} />
+        </div>
+        <div className="ColorPicker_ASlider">
+          <SliderField showValue editableValue label="Alpha" value={A} step={0.1} min={0} max={1} onChange={setA} />
+        </div>
+      </div>
+    </ConfirmModal>
+  );
+};

src/custom-components/ReorderableList.tsx

@@ -0,0 +1,183 @@
+import { Fragment, JSXElementConstructor, ReactElement, ReactNode, useEffect, useState } from 'react';
+
+import { Field, FieldProps, Focusable, GamepadButton } from '../components';
+
+/**
+ * A ReorderableList entry of type <T>.
+ * @param label The name of this entry in the list.
+ * @param data Optional data to connect to this entry.
+ * @param position The position of this entry in the list.
+ */
+export type ReorderableEntry<T> = {
+  label: ReactNode;
+  data?: T;
+  position: number;
+};
+
+/**
+ * Properties for a ReorderableList component of type <T>.
+ *
+ * @param animate If the list should animate. @default true
+ */
+export type ReorderableListProps<T> = {
+  entries: ReorderableEntry<T>[];
+  onSave: (entries: ReorderableEntry<T>[]) => void;
+  interactables?: JSXElementConstructor<{ entry: ReorderableEntry<T> }>;
+  fieldProps?: FieldProps;
+  animate?: boolean;
+};
+
+/**
+ * A component for creating reorderable lists.
+ *
+ * See an example implementation {@linkplain https://github.com/Tormak9970/Component-Testing-Plugin/blob/main/src/testing-window/ReorderableListTest.tsx here}.
+ */
+export function ReorderableList<T>(props: ReorderableListProps<T>) {
+  if (props.animate === undefined) props.animate = true;
+  const [entryList, setEntryList] = useState<ReorderableEntry<T>[]>(
+    [...props.entries].sort((a: ReorderableEntry<T>, b: ReorderableEntry<T>) => a.position - b.position),
+  );
+  const [reorderEnabled, setReorderEnabled] = useState<boolean>(false);
+
+  useEffect(() => {
+    setEntryList([...props.entries].sort((a: ReorderableEntry<T>, b: ReorderableEntry<T>) => a.position - b.position));
+  }, [props.entries]);
+
+  function toggleReorderEnabled(): void {
+    let newReorderValue = !reorderEnabled;
+    setReorderEnabled(newReorderValue);
+
+    if (!newReorderValue) {
+      props.onSave(entryList);
+    }
+  }
+
+  function saveOnBackout(e: Event) {
+    const event = e as CustomEvent;
+    if (event.detail.button == GamepadButton.CANCEL && reorderEnabled) {
+      setReorderEnabled(!reorderEnabled);
+      props.onSave(entryList);
+    }
+  }
+
+  return (
+    <Fragment>
+      <div
+        style={{
+          width: 'inherit',
+          height: 'inherit',
+          flex: '1 1 1px',
+          scrollPadding: '48px 0px',
+          display: 'flex',
+          flexDirection: 'column',
+          justifyContent: 'flex-start',
+          alignContent: 'stretch',
+        }}
+      >
+        <Focusable
+          onSecondaryButton={toggleReorderEnabled}
+          onSecondaryActionDescription={reorderEnabled ? 'Save Order' : 'Reorder'}
+          onClick={toggleReorderEnabled}
+          onButtonDown={saveOnBackout}
+        >
+          {entryList.map((entry: ReorderableEntry<T>) => (
+            <ReorderableItem
+              animate={props.animate!}
+              listData={entryList}
+              entryData={entry}
+              reorderEntryFunc={setEntryList}
+              reorderEnabled={reorderEnabled}
+              fieldProps={props.fieldProps}
+            >
+              {props.interactables ? <props.interactables entry={entry} /> : null}
+            </ReorderableItem>
+          ))}
+        </Focusable>
+      </div>
+    </Fragment>
+  );
+}
+
+/**
+ * Properties for a ReorderableItem component of type <T>
+ */
+export type ReorderableListEntryProps<T> = {
+  fieldProps?: FieldProps;
+  listData: ReorderableEntry<T>[];
+  entryData: ReorderableEntry<T>;
+  reorderEntryFunc: CallableFunction;
+  reorderEnabled: boolean;
+  animate: boolean;
+  children: ReactElement<any> | null;
+};
+
+function ReorderableItem<T>(props: ReorderableListEntryProps<T>) {
+  const [isSelected, _setIsSelected] = useState<boolean>(false);
+  const [isSelectedLastFrame, setIsSelectedLastFrame] = useState<boolean>(false);
+  const listEntries = props.listData;
+
+  function onReorder(e: Event): void {
+    if (!props.reorderEnabled) return;
+
+    const event = e as CustomEvent;
+    const currentIdx = listEntries.findIndex((entryData: ReorderableEntry<T>) => entryData === props.entryData);
+    const currentIdxValue = listEntries[currentIdx];
+    if (currentIdx < 0) return;
+
+    let targetPosition: number = -1;
+    if (event.detail.button == GamepadButton.DIR_DOWN) {
+      targetPosition = currentIdxValue.position + 1;
+    } else if (event.detail.button == GamepadButton.DIR_UP) {
+      targetPosition = currentIdxValue.position - 1;
+    }
+
+    if (targetPosition >= listEntries.length || targetPosition < 0) return;
+
+    let otherToUpdate = listEntries.find((entryData: ReorderableEntry<T>) => entryData.position === targetPosition);
+    if (!otherToUpdate) return;
+
+    let currentPosition = currentIdxValue.position;
+
+    currentIdxValue.position = otherToUpdate.position;
+    otherToUpdate.position = currentPosition;
+
+    props.reorderEntryFunc(
+      [...listEntries].sort((a: ReorderableEntry<T>, b: ReorderableEntry<T>) => a.position - b.position),
+    );
+  }
+
+  async function setIsSelected(val: boolean) {
+    _setIsSelected(val);
+    // Wait 3 frames, then set. I have no idea why, but if you dont wait long enough it doesn't work.
+    for (let i = 0; i < 3; i++) await new Promise((res) => requestAnimationFrame(res));
+    setIsSelectedLastFrame(val);
+  }
+
+  return (
+    <div
+      style={
+        props.animate
+          ? {
+              transition:
+                isSelected || isSelectedLastFrame
+                  ? ''
+                  : 'transform 0.3s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.3s cubic-bezier(0.25, 1, 0.5, 1)', // easeOutQuart https://easings.net/#easeOutQuart
+              transform: !props.reorderEnabled || isSelected ? 'scale(1)' : 'scale(0.9)',
+              opacity: !props.reorderEnabled || isSelected ? 1 : 0.7,
+            }
+          : {}
+      }
+    >
+      <Field
+        label={props.entryData.label}
+        {...props.fieldProps}
+        focusable={!props.children}
+        onButtonDown={onReorder}
+        onGamepadBlur={() => setIsSelected(false)}
+        onGamepadFocus={() => setIsSelected(true)}
+      >
+        <Focusable style={{ display: 'flex', width: '100%', position: 'relative' }}>{props.children}</Focusable>
+      </Field>
+    </div>
+  );
+}

src/custom-components/SuspensefulImage.tsx

@@ -0,0 +1,44 @@
+import { useEffect } from 'react';
+import { FC, ImgHTMLAttributes, useState } from 'react';
+
+import { Spinner } from '../components';
+
+interface SuspensefulImageProps extends ImgHTMLAttributes<HTMLImageElement> {
+  suspenseWidth?: string | number;
+  suspenseHeight?: string | number;
+}
+
+export const SuspensefulImage: FC<SuspensefulImageProps> = (props) => {
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState(false);
+
+  useEffect(() => {
+    setLoading(true);
+    setError(false);
+    const img = new Image();
+    img.src = props.src || '';
+    img.addEventListener('load', () => {
+      setLoading(false);
+    });
+    img.addEventListener('error', () => {
+      setError(true);
+    });
+  }, [props.src]);
+
+  return loading ? (
+    <div
+      style={{
+        width: props.suspenseWidth || props.style?.width,
+        height: props.suspenseHeight || props.style?.height,
+        background: 'rgba(255, 255, 255, 0.2)',
+        display: 'flex',
+        alignItems: 'center',
+        justifyContent: 'center',
+      }}
+    >
+      {error ? 'Missing image' : <Spinner style={{ height: '48px' }} />}
+    </div>
+  ) : (
+    <img {...props} />
+  );
+};

src/custom-components/index.ts

@@ -0,0 +1,3 @@
+export * from './SuspensefulImage';
+export * from './ColorPickerModal';
+export * from './ReorderableList';

src/custom-hooks/index.ts

@@ -0,0 +1 @@
+export * from './useQuickAccessVisible';

src/custom-hooks/useQuickAccessVisible.ts

@@ -0,0 +1,65 @@
+import { useEffect, useState } from 'react';
+
+import { getGamepadNavigationTrees } from '../utils';
+
+function getQuickAccessWindow(): Window | null {
+  const navTrees = getGamepadNavigationTrees();
+  return (
+    navTrees.find((tree: any) => tree?.id === 'QuickAccess-NA')?.m_Root?.m_element?.ownerDocument.defaultView ?? null
+  );
+}
+
+/**
+ * Returns state indicating the visibility of quick access menu.
+ * 
+ * @deprecated moved to @decky/api
+ *
+ * @returns `true` if quick access menu is visible and `false` otherwise.
+ *
+ * @example
+ * import { FC, useEffect } from "react";
+ * import { useQuickAccessVisible } from "@decky/ui";
+ *
+ * export const PluginPanelView: FC<{}> = ({ }) => {
+ *   const isVisible = useQuickAccessVisible();
+ *
+ *   useEffect(() => {
+ *     if (!isVisible) {
+ *       return;
+ *     }
+ *
+ *     const interval = setInterval(() => console.log("Hello world!"), 1000);
+ *     return () => {
+ *       clearInterval(interval);
+ *     }
+ *   }, [isVisible])
+ *
+ *   return (
+ *     <div>
+ *       {isVisible ? "VISIBLE" : "INVISIBLE"}
+ *     </div>
+ *   );
+ * };
+ */
+export function useQuickAccessVisible(): boolean {
+  // By default we say that document is not hidden, unless we know otherwise.
+  // This would cover the cases when Valve breaks something and the quick access window
+  // cannot be accessed anymore - the plugins that use this would continue working somewhat.
+  const [isHidden, setIsHidden] = useState(getQuickAccessWindow()?.document.hidden ?? false);
+
+  useEffect(() => {
+    const quickAccessWindow = getQuickAccessWindow();
+    if (quickAccessWindow === null) {
+      console.error('Could not get window of QuickAccess menu!');
+      return;
+    }
+
+    const onVisibilityChange = () => setIsHidden(quickAccessWindow.document.hidden);
+    quickAccessWindow.addEventListener('visibilitychange', onVisibilityChange);
+    return () => {
+      quickAccessWindow.removeEventListener('visibilitychange', onVisibilityChange);
+    };
+  }, []);
+
+  return !isHidden;
+}

src/deck-components/Button.tsx

@@ -1,29 +0,0 @@
-import { FC } from 'react';
-
-import { CommonUIModule } from '../webpack';
-
-export interface ButtonProps {
-  className?: string;
-  noFocusRing?: boolean;
-  disabled?: boolean;
-  onClick?(e: MouseEvent): void;
-  onPointerDown?(e: PointerEvent): void;
-  onPointerUp?(e: PointerEvent): void;
-  onPointerCancel?(e: PointerEvent): void;
-  onMouseDown?(e: PointerEvent): void;
-  onMouseUp?(e: MouseEvent): void;
-  onTouchStart?(e: TouchEvent): void;
-  onTouchEnd?(e: TouchEvent): void;
-  onTouchCancel?(e: TouchEvent): void;
-  onSubmit?(e: SubmitEvent): void;
-}
-
-export const DialogButton = Object.values(CommonUIModule).find(
-  (mod: any) =>
-    mod?.render?.toString()?.includes('Object.assign({type:"button"') &&
-    mod?.render?.toString()?.includes('DialogButton'),
-) as any;
-
-// Button isn't exported, so call DialogButton to grab it
-
-export const Button = DialogButton!.render({}).type as FC<ButtonProps>; // its actually a forwarded ref but that doesn't really matter in usage

src/deck-components/ButtonItem.tsx

@@ -1,17 +0,0 @@
-import { FC } from 'react';
-
-import { CommonUIModule } from '../webpack';
-
-export interface ButtonItemProps {
-  label?: string;
-  description?: string;
-  layout?: 'below';
-  icon?: JSX.Element;
-  onClick?(e: MouseEvent): void;
-  disabled?: boolean;
-  bottomSeparator?: boolean;
-}
-
-export const ButtonItem = Object.values(CommonUIModule).find((mod: any) =>
-  mod?.render?.toString()?.includes('childrenContainerWidth:"min"'),
-) as FC<ButtonItemProps>;

src/deck-components/Menu.tsx

@@ -1,49 +0,0 @@
-import { FC, ReactNode } from 'react';
-
-import { findModuleChild } from '../webpack';
-
-export const showContextMenu: (children: ReactNode, parent?: EventTarget) => void = findModuleChild((m) => {
-  if (typeof m !== 'object') return undefined;
-  for (let prop in m) {
-    if (typeof m[prop] === 'function' && m[prop].toString().includes('stopPropagation))')) {
-      return m[prop];
-    }
-  }
-});
-
-export interface MenuProps {
-  label: string;
-  onCancel?(): void;
-  cancelText?: string;
-}
-
-export const Menu: FC<MenuProps> = findModuleChild((m) => {
-  if (typeof m !== 'object') return undefined;
-
-  for (let prop in m) {
-    if (m[prop]?.prototype?.HideIfSubmenu && m[prop]?.prototype?.HideMenu) {
-      return m[prop];
-    }
-  }
-});
-
-export interface MenuItemProps {
-  onSelected?(): void;
-}
-
-export const MenuItem: FC<MenuItemProps> = findModuleChild((m) => {
-  if (typeof m !== 'object') return undefined;
-
-  for (let prop in m) {
-    if (m[prop]?.prototype?.OnOKButton && m[prop]?.prototype?.OnMouseEnter) {
-      return m[prop];
-    }
-  }
-});
-
-/*
-all().map(m => {
-if (typeof m !== "object") return undefined;
-for (let prop in m) { if (m[prop]?.prototype?.OK && m[prop]?.prototype?.Cancel && m[prop]?.prototype?.render) return m[prop]}
-}).find(x => x)
-*/

src/deck-components/Modal.tsx

@@ -1,29 +0,0 @@
-import { FC, ReactNode } from 'react';
-
-import { findModuleChild } from '../webpack';
-
-// TODO: there is another argument, figure out what it does
-export const showModal: (children: ReactNode, parent?: EventTarget) => void = findModuleChild((m) => {
-  if (typeof m !== 'object') return undefined;
-  for (let prop in m) {
-    if (typeof m[prop] === 'function' && m[prop].toString().includes('bHideMainWindowForPopouts:!0')) {
-      return m[prop];
-    }
-  }
-});
-
-export interface ModalRootProps {
-  onMiddleButton?(): void;
-  onCancel?(): void;
-  onOK?(): void;
-  bAllowFullSize?: boolean;
-}
-
-export const ModalRoot = findModuleChild((m) => {
-  if (typeof m !== 'object') return undefined;
-  for (let prop in m) {
-    if (!m[prop]?.prototype?.OK && m[prop]?.prototype?.Cancel && m[prop]?.prototype?.render) {
-      return m[prop];
-    }
-  }
-}) as FC<ModalRootProps>;

src/deck-components/Panel.tsx

@@ -1,23 +0,0 @@
-import { FC } from 'react';
-
-import { findModuleChild } from '../webpack';
-
-export interface PanelSectionProps {
-  title?: string;
-  spinner?: boolean;
-}
-
-const [panelSection, mod] = findModuleChild((mod: any) => {
-  for (let prop in mod) {
-    if (mod[prop]?.toString()?.includes('.PanelSection')) {
-      return [mod[prop], mod];
-    }
-  }
-  return null;
-});
-
-export const PanelSection = panelSection as FC<PanelSectionProps>;
-
-export const PanelSectionRow = Object.values(mod).filter(
-  (exp: any) => !exp?.toString()?.includes('.PanelSection'),
-)[0] as FC;

src/deck-components/Router.tsx

@@ -1,38 +0,0 @@
-import { Module, findModuleChild } from '../webpack';
-
-export enum SideMenu {
-  None,
-  Main,
-  QuickAccess,
-}
-
-export enum QuickAccessTab {
-  Notifications,
-  RemotePlayTogetherControls,
-  VoiceChat,
-  Friends,
-  Settings,
-  Perf,
-  Help,
-  Decky,
-}
-
-export interface Router {
-  CloseSideMenus(): void;
-  OpenQuickAccessMenu(quickAccessTab: QuickAccessTab): void;
-  GetQuickAccessTab(): QuickAccessTab;
-  Navigate(path: string): void;
-  NavigateToExternalWeb(url: string): void;
-  ToggleSideMenu(sideMenu: SideMenu): void;
-  CloseSideMenus(): void;
-  OpenSideMenu(sideMenu: SideMenu): void;
-  OpenPowerMenu(unknown?: any): void;
-  get RunningApps(): any;
-}
-
-export const Router = findModuleChild((m: Module) => {
-  if (typeof m !== 'object') return undefined;
-  for (let prop in m) {
-    if (m[prop]?.Navigate && m[prop]?.NavigationManager) return m[prop];
-  }
-}) as Router;

src/deck-components/Slider.tsx

@@ -1,26 +0,0 @@
-import { FC } from 'react';
-
-import { CommonUIModule } from '../webpack';
-
-export interface NotchLabel {
-  notchIndex: number;
-  label: string;
-  value: number;
-}
-
-export interface SliderProps {
-  label?: string;
-  value: number;
-  layout?: 'below';
-  icon?: JSX.Element;
-  min?: number;
-  max?: number;
-  step?: number;
-  notchCount?: number;
-  notchLabels?: NotchLabel[];
-  onChange?(value: number): void;
-}
-
-export const Slider = Object.values(CommonUIModule).find((mod: any) =>
-  mod?.render?.toString()?.includes('SliderField,fallback'),
-) as FC<SliderProps>;

src/deck-components/Spinner.tsx

@@ -1,8 +0,0 @@
-import { FC } from 'react';
-
-import { IconsModule } from '../webpack';
-
-// TODO type this and other icons?
-export const Spinner = Object.values(IconsModule).find((mod: any) =>
-    mod?.toString && /Spinner\)}\),.\.createElement\(\"path\",{d:\"M18 /.test(mod.toString())
-) as FC<{}>;

src/deck-components/SteamSpinner.tsx

@@ -1,9 +0,0 @@
-import { FC } from 'react';
-import { findModuleChild } from '../webpack';
-
-export const SteamSpinner = findModuleChild((m) => {
-    if (typeof m !== "object") return undefined;
-    for (let prop in m) {
-      if (m[prop]?.toString()?.includes("Steam Spinner") && m[prop].toString().includes("PreloadThrobber")) return m[prop]
-    }
-}) as FC<{}>;

src/deck-components/index.ts

@@ -1,12 +0,0 @@
-export * from './Button';
-export * from './ButtonItem';
-export * from './Menu';
-export * from './Modal';
-export * from './Panel';
-export * from './Router';
-export * from './Slider';
-export * from './Spinner';
-export * from './static-classes';
-export * from './SteamSpinner';
-export * from './TextField';
-export * from './Toggle';

src/deck-components/static-classes.ts

@@ -1,72 +0,0 @@
-import { findModuleChild } from '../webpack';
-
-type StaticClasses = Record<
-  | 'ActiveTab'
-  | 'AllTabContents'
-  | 'BatteryDetailsLabels'
-  | 'BatteryIcon'
-  | 'BatteryPercentageLabel'
-  | 'BatteryProjectedLabel'
-  | 'BatteryProjectedValue'
-  | 'BatterySectionContainer'
-  | 'Blocked'
-  | 'ComingSoon'
-  | 'Container'
-  | 'ContentTransition'
-  | 'Down'
-  | 'EmptyNotifications'
-  | 'Enter'
-  | 'EnterActive'
-  | 'Exit'
-  | 'ExitActive'
-  | 'FooterBoxShadow'
-  | 'FriendsListTabPanel'
-  | 'FriendsTitle'
-  | 'FullHeight'
-  | 'HeaderAndFooterVisible'
-  | 'HeaderContainer'
-  | 'ItemFocusAnim-darkGrey'
-  | 'ItemFocusAnim-darkerGrey'
-  | 'ItemFocusAnim-darkerGrey-nocolor'
-  | 'ItemFocusAnim-green'
-  | 'ItemFocusAnim-grey'
-  | 'ItemFocusAnimBorder-darkGrey'
-  | 'KeyboardButton'
-  | 'Label'
-  | 'LowBattery'
-  | 'LowBatteryGauge'
-  | 'Menu'
-  | 'Open'
-  | 'PanelExitAnchor'
-  | 'PanelOuterNav'
-  | 'PanelSection'
-  | 'PanelSectionRow'
-  | 'PanelSectionTitle'
-  | 'QuickAccessMenu'
-  | 'ReallyLow'
-  | 'Remaining'
-  | 'Selected'
-  | 'Tab'
-  | 'TabContentColumn'
-  | 'TabGroupPanel'
-  | 'TabPanelHidden'
-  | 'Tabs'
-  | 'Text'
-  | 'Title'
-  | 'TransitionMenuDelay'
-  | 'Up'
-  | 'ViewPlaceholder'
-  | 'VoiceTab'
-  | 'duration-app-launch'
-  | 'focusAnimation'
-  | 'hoverAnimation',
-  string
->;
-
-export const staticClasses: StaticClasses = findModuleChild((mod) => {
-  if (typeof mod !== 'object') return false;
-
-  if (mod.TransitionMenuDelay) {
-    return mod;
-  }
-});

src/deck-hooks/index.ts

@@ -0,0 +1 @@
+export * from './useParams';

src/deck-hooks/useParams.ts

@@ -0,0 +1,15 @@
+import { ReactRouter } from '../webpack';
+
+/**
+ * Get the current params from ReactRouter
+ *
+ * @returns an object with the current ReactRouter params
+ *
+ * @example
+ * import { useParams } from "decky-frontend-lib";
+ *
+ * const { appid } = useParams<{ appid: string }>()
+ */
+export const useParams = Object.values(ReactRouter).find((val) => /return (\w)\?\1\.params:{}/.test(`${val}`)) as <
+  T,
+>() => T;

src/globals/SteamClient.ts

@@ -0,0 +1,6 @@
+import {SteamClient} from "./steam-client";
+export * from "./steam-client/shared";
+
+declare global {
+    var SteamClient: SteamClient;
+}

src/globals/index.ts

@@ -0,0 +1,2 @@
+export * from './SteamClient';
+export * from './stores';

src/globals/steam-client/Auth.ts

@@ -0,0 +1,105 @@
+import { EResult, JsPbMessage, OperationResponse } from "./shared";
+import {EOSType} from "./system";
+
+export interface Auth {
+    /**
+     * @returns a boolean indicating if the operation succeeded.
+     */
+    ClearCachedSignInPin(): Promise<boolean>;
+
+    CurrentUserHasCachedSignInPin(): Promise<boolean>;
+
+    GetLocalHostname(): Promise<string>;
+
+    /**
+     * @returns a ProtoBuf message. If deserialized, returns {@link CAuthentication_DeviceDetails}.
+     */
+    GetMachineID(): Promise<ArrayBuffer>;
+
+    GetRefreshInfo(): Promise<AuthRefreshInfo>;
+
+    GetSteamGuardData(param0: string): Promise<SteamGuardData>;
+
+    /**
+     * "Secured" refers to unshared.
+     */
+    IsSecureComputer(): Promise<boolean>;
+
+    SetCachedSignInPin(pin: string): Promise<boolean>;
+
+    SetLoginToken(refreshToken: string, accountName: string): Promise<OperationResponse>;
+
+    SetSteamGuardData(accountName: string, newGuardData: string): void;
+
+    StartSignInFromCache(accountName: string, offlineMode: boolean): Promise<OperationResponse | void>;
+
+    UserHasCachedSignInPin(accountName: string): Promise<boolean>;
+
+    ValidateCachedSignInPin(accountName: string, pin: string): Promise<boolean>;
+}
+
+export interface AuthRefreshInfo {
+    reason: number;
+    account_name: string;
+    login_id_token: string;
+}
+
+export interface SteamGuardData {
+  data: string;
+  eresult: EResult;
+}
+
+/**
+ * `deserializeBinary` argument:
+ * ```
+ * [
+ *     await SteamClient.System.GetOSType(),
+ *     await SteamClient.Auth.GetLocalHostname(),
+ *     await SteamClient.Auth.GetMachineID(),
+ * ];
+ * ```
+ */
+export interface CAuthentication_DeviceDetails extends JsPbMessage {
+    client_count(): number | undefined;
+
+    device_friendly_name(): string | undefined;
+
+    gaming_device_type(): EGamingDeviceType | undefined;
+
+    machine_id(): Uint8Array | string;
+
+    os_type(): EOSType | undefined;
+
+    platform_type(): EAuthTokenPlatformType | undefined;
+
+    set_client_count(): any;
+
+    set_device_friendly_name(): any;
+
+    set_gaming_device_type(): any;
+
+    set_machine_id(): any;
+
+    set_os_type(): any;
+
+    set_platform_type(): any;
+}
+
+export enum EAuthTokenPlatformType {
+    Unknown,
+    SteamClient,
+    WebBrowser,
+    MobileApp,
+}
+
+export enum EGamingDeviceType {
+    Unknown,
+    StandardPC,
+    Console = 256,
+    PS3 = 272,
+    Steambox = 288,
+    Tesla = 320,
+    Handheld = 512,
+    Phone = 528,
+    SteamDeck = 544,
+}

src/globals/steam-client/Broadcast.ts

@@ -0,0 +1,56 @@
+import { EResult, Unregisterable } from "./shared";
+
+export interface Broadcast {
+    /**
+     * Approves a viewer request for the broadcast.
+     * @param steamId64 The SteamID64 of the user whose request is to be approved.
+     */
+    ApproveViewerRequest(steamId64: string, param1: number): void;
+
+    /**
+     * Invites a user identified by their SteamID64 to watch the broadcast.
+     * @param steamId64 The SteamID64 of the user to invite.
+     */
+    InviteToWatch(steamId64: string): Promise<EResult>;
+
+    /**
+     * Registers a callback to be called when the broadcast status changes.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForBroadcastStatus(callback: (status: BroadcastStatus) => void): Unregisterable;
+
+    /**
+     * Registers a callback to be called when viewer requests are received.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForViewerRequests(
+        callback: (viewerFriendCode: number, param1: number, param2: number) => void,
+    ): Unregisterable;
+
+    /**
+     * Rejects a viewer request for the broadcast.
+     * @param steamId64 The SteamID64 of the user whose request is to be rejected.
+     */
+    RejectViewerRequest(steamId64: string, param1: number): void;
+
+    /**
+     * Stops the broadcast.
+     */
+    StopBroadcasting(): void;
+}
+
+export interface BroadcastStatus {
+    broadcastid: string;
+    nViewers: number;
+    nRequests: number;
+    bIsBroadcasting: boolean;
+    bIsRecordingDesktop: boolean;
+    eBroadcastReady: EResult;
+    bBroadcastCapable: boolean;
+    bMicrophoneEnabled: boolean;
+    bMicrophoneActive: boolean;
+    nCurrentFPS: number;
+    nUploadKbps: number;
+}

src/globals/steam-client/Browser.ts

@@ -0,0 +1,91 @@
+import { Unregisterable } from "./shared";
+
+export interface Browser {
+    AddWordToDictionary(word: string): void;
+
+    ClearAllBrowsingData(): void;
+
+    ClearHistory(): void;
+
+    CloseDevTools(): void;
+
+    GetBrowserID(): Promise<number>;
+
+    GetSpellingSuggestions(word: string): string[];
+
+    GetSteamBrowserID(): Promise<number>; // 16-bit unsigned integer?
+
+    /**
+     * Hides the mouse cursor until input.
+     */
+    HideCursorUntilMouseEvent(): void;
+
+    /**
+     * yup that's right, clientY and clientX are reversed
+     */
+    InspectElement(clientY: number, clientX: number): void;
+
+    NotifyUserActivation(): void;
+
+    OpenDevTools(): void;
+
+    /**
+     * Pastes the clipboard contents.
+     */
+    Paste(): void;
+
+    /**
+     * @note Not available on a created BrowserView.
+     * @todo unconfirmed
+     */
+    RegisterForGestureEvents(callback: (gesture: TouchGesture) => void): Unregisterable;
+
+    /**
+     * @note Not available on a created BrowserView.
+     */
+    RegisterForOpenNewTab: Unregisterable;
+
+    ReplaceMisspelling(param0: string): void;
+
+    /**
+     * Restarts the Steam JS context.
+     */
+    RestartJSContext(): void;
+
+    SetBackgroundThrottlingDisabled(value: boolean): void;
+
+    SetPendingFilePath(path: string): Promise<boolean>;
+
+    SetShouldExitSteamOnBrowserClosed(value: boolean): Promise<void>;
+
+    SetTouchGesturesToCancel(gestures: ETouchGesture[]): void;
+
+    /**
+     * Prompts and downloads a file.
+     * @param url The URL of the file to download.
+     */
+    StartDownload(url: string): void;
+}
+
+export interface TouchGesture {
+    eTouchGesture: ETouchGesture;
+    x: number;
+    y: number;
+}
+
+export enum ETouchGesture {
+    None,
+    Touch,
+    Tap,
+    DoubleTap,
+    ShortPress,
+    LongPress,
+    LongTap,
+    TwoFingerTap,
+    TapCancelled,
+    PinchBegin,
+    PinchUpdate,
+    PinchEnd,
+    FlingStart,
+    FlingCancelled,
+}

src/globals/steam-client/ClientNotifications.ts

@@ -0,0 +1,39 @@
+import { BrowserContext } from "./shared";
+
+export interface ClientNotifications {
+    /**
+     * Displays a Steam notification.
+     * @param notification Notification type.
+     * @param options Stringified object of {@link SteamNotificationOptions}.
+     * @param callback
+     */
+    DisplayClientNotification(
+        notification: EClientUINotificationType,
+        options: string,
+        callback: (context: BrowserContext) => void,
+    ): void;
+
+    /**
+     * @param notificationId The ID of the notification to handle.
+     * @param handleAction `true` to execute the callback function associated with the notification.
+     */
+    OnRespondToClientNotification(notificationId: number, handleAction: boolean): void;
+}
+
+export interface SteamNotificationOptions {
+    body: string;
+    chatroomgroupid?: number;
+    chatroomid?: number;
+    icon?: string;
+    state: string;
+    /** A Steam64 ID. */
+    steamid: string;
+    tag?: string;
+    title?: string;
+}
+
+export enum EClientUINotificationType {
+    GroupChatMessage = 1,
+    FriendChatMessage,
+    FriendPersonaState,
+}

src/globals/steam-client/Cloud.ts

@@ -0,0 +1,14 @@
+export interface Cloud {
+    /**
+     * Resolves a synchronization conflict for an app in the cloud.
+     * @param appId The ID of the app with the sync conflict.
+     * @param keepLocal Whether to keep the local version during conflict resolution.
+     */
+    ResolveAppSyncConflict(appId: number, keepLocal: boolean): void;
+
+    /**
+     * Retries syncing an app with the cloud.
+     * @param appId The ID of the app to retry syncing.
+     */
+    RetryAppSync(appId: number): void;
+}

src/globals/steam-client/CommunityItems.ts

@@ -0,0 +1,24 @@
+export interface CommunityItems {
+    /*
+    DownloadMovie(e) {
+            return (0, o.mG)(this, void 0, void 0, (function* () {
+                if (0 != e.movie_webm_local_path.length) return !0;
+                let t = yield SteamClient.CommunityItems.DownloadItemAsset(e.communityitemid, w, e.movie_webm),
+                    n = 1 == t.result;
+                if (n) {
+                    e.movie_webm_local_path = t.path;
+                    let n = [];
+                    this.m_startupMovies.forEach((t => {
+                        t.movie_webm == e.movie_webm ? n.push(e) : n.push(t)
+                    })), this.m_startupMovies = n
+                }
+                return n
+            }))
+        }
+     */
+    DownloadItemAsset(communityItemId: string, param1: any, param2: string): any;
+
+    GetItemAssetPath(communityItemId: string, param1: any, param2: string): any;
+
+    RemoveDownloadedItemAsset(communityItemId: string, param1: any, param2: string): any;
+}

src/globals/steam-client/Console.ts

@@ -0,0 +1,43 @@
+import { Unregisterable } from "./shared";
+
+/**
+ * Represents the console functionality for executing commands and handling spew output.
+ */
+export interface Console {
+    /**
+     * Executes a console command.
+     * @param command The command to execute in the console.
+     */
+    ExecCommand(command: string): void;
+
+    /**
+     * Retrieves autocomplete suggestions for a given console command.
+     * @param command The console command to provide autocomplete suggestions for.
+     * @returns an array of autocomplete suggestions.
+     */
+    GetAutocompleteSuggestions(command: string): Promise<string[]>;
+
+    /**
+     * Registers a callback function to receive spew output.
+     * @param callback The callback function that will receive spew output.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForSpewOutput(callback: (output: SpewOutput) => void): Unregisterable;
+}
+
+export type SpewType_t = "assert" | "error" | "warning" | "info" | "input";
+
+/**
+ * Represents spew output information.
+ */
+export interface SpewOutput {
+    /**
+     * The content of the spew output.
+     */
+    spew: string;
+
+    /**
+     * The type or category of the spew output.
+     */
+    spew_type: SpewType_t;
+}

src/globals/steam-client/Customization.ts

@@ -0,0 +1,12 @@
+export interface Customization {
+    GenerateLocalStartupMoviesThumbnails(param0: number): Promise<number>;
+
+    //param0: "startupmovies"
+    GetDownloadedStartupMovies(param0: string): Promise<StartupMovie[]>;
+
+    GetLocalStartupMovies(): Promise<StartupMovie[]>;
+}
+
+export interface StartupMovie {
+    strMovieURL: string;
+}

src/globals/steam-client/Downloads.ts

@@ -0,0 +1,175 @@
+import { Unregisterable } from "./shared";
+import {EAppUpdateError} from "./App";
+
+/**
+ * Represents functions related to managing downloads in Steam.
+ */
+export interface Downloads {
+    /**
+     * Enables or disables all downloads in Steam.
+     * @param enable True to enable downloads, false to disable.
+     */
+    EnableAllDownloads(enable: boolean): void;
+
+    /**
+     * Moves the update for a specific app down the download queue.
+     * @param appId The ID of the application to move.
+     */
+    MoveAppUpdateDown(appId: number): void;
+
+    /**
+     * Moves the update for a specific app up the download queue.
+     * @param appId The ID of the application to move.
+     */
+    MoveAppUpdateUp(appId: number): void;
+
+    PauseAppUpdate(appId: number): void; // Broken? It seems to be removing it from download list like RemoveFromDownloadList
+
+    /**
+     * Adds the update for a specific app to the download queue.
+     * @param appId The ID of the application to queue.
+     */
+    QueueAppUpdate(appId: number): void;
+
+    /**
+     * Registers a callback function to be called when download items change.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForDownloadItems(
+        callback: (isDownloading: boolean, downloadItems: DownloadItem[]) => void,
+    ): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when download overview changes.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForDownloadOverview(callback: (overview: DownloadOverview) => void): Unregisterable;
+
+    /**
+     * Removes the update for a specific app from the download list and places it in the unscheduled list.
+     * @param appId The ID of the application to remove.
+     */
+    RemoveFromDownloadList(appId: number): void;
+
+    /**
+     * Resumes the update for a specific app in the queue.
+     * @param appId The ID of the application to resume.
+     */
+    ResumeAppUpdate(appId: number): void;
+
+    /**
+     * Sets an app to launch when its download is complete.
+     * @param appId The ID of the application to set.
+     */
+    SetLaunchOnUpdateComplete(appId: number): void;
+
+    /**
+     * Sets the queue index for an app in the download queue.
+     * @param appId The ID of the application to set the index for.
+     * @param index The index to set.
+     * @remarks Index of 0 is the current download in progress.
+     */
+    SetQueueIndex(appId: number, index: number): void;
+
+    /**
+     * Suspends or resumes download throttling.
+     * @param suspend Whether to suspend or resume download throttling.
+     */
+    SuspendDownloadThrottling(suspend: boolean): void;
+
+    /**
+     * Suspends or resumes local transfers.
+     * @param suspend Whether to suspend or resume local transfers.
+     */
+    SuspendLanPeerContent(suspend: boolean): void;
+}
+
+export interface DownloadItem {
+    /** True if this app is currently downloading */
+    active: boolean;
+    /** Appid of app */
+    appid: number;
+    /** Current build ID for the installed app, zero if the app isn't installed yet */
+    buildid: number;
+    /** True if this update has been completed */
+    completed: boolean;
+    /** For completed downloads, time of completion, 0 if not completed */
+    completed_time: number;
+    deferred_time: number;
+    /** Bytes already downloaded, sum across all content types */
+    downloaded_bytes: number;
+    /** If true, game will launch when its download completes successfully */
+    launch_on_completion: boolean;
+    /** True if this app has been paused by the user or the system */
+    paused: boolean;
+    /** Queue index, -1 if the item is unqueued */
+    queue_index: number;
+    /** Build ID that this download is moving towards. This can be the same as buildid.*/
+    target_buildid: number;
+    /** Total bytes to download, sum across all content types */
+    total_bytes: number;
+    /**
+     * Update error description, when paused and there has been an error.
+     * Unlocalized and shouldn't be displayed to the user.
+     */
+    update_error: string;
+    update_result: EAppUpdateError;
+    update_type_info: UpdateTypeInfo[];
+}
+
+export interface DownloadOverview {
+    /** Set if we are downloading from LAN peer content server */
+    lan_peer_hostname: string;
+    /** True if all downloads are paused */
+    paused: boolean;
+    /** True if download throttling has been temporarily suspended for the current download */
+    throttling_suspended: boolean;
+    /** Appid of currently updating app */
+    update_appid: number;
+    /** Bytes already downloaded */
+    update_bytes_downloaded: number;
+    /** Bytes already processed in current phase - resets to zero when update stage changes */
+    update_bytes_processed: number;
+    /** Bytes already staged */
+    update_bytes_staged: number;
+    /** Total bytes to download */
+    update_bytes_to_download: number;
+    /** Total bytes to process in current phase - resets to zero when update stage changes */
+    update_bytes_to_process: number;
+    /** Total bytes to be staged */
+    update_bytes_to_stage: number;
+    /** Current disk throughput estimate */
+    update_disc_bytes_per_second: number;
+    /** True if the current update is an initial install */
+    update_is_install: boolean;
+    /** True if download and staging sizes are prefetch estimates */
+    update_is_prefetch_estimate: boolean;
+    /** True if the current update is for shader update */
+    update_is_shader: boolean;
+    /** True if the client is running in peer content server mode serving other peers */
+    update_is_upload: boolean;
+    /** True if the current update is for workshop content */
+    update_is_workshop: boolean;
+    /** Current bandwidth estimate for download */
+    update_network_bytes_per_second: number;
+    /** Peak bandwidth estimate for download */
+    update_peak_network_bytes_per_second: number;
+    /** Estimate of remaining time (in seconds) until download completes (not including staging) */
+    update_seconds_remaining: number;
+    /** Time current update started */
+    update_start_time: number;
+    update_state: 'None' | 'Starting' | 'Updating' | 'Stopping';
+}
+
+export interface UpdateTypeInfo {
+    /** True if this content type had an update and it has completed */
+    completed_update: boolean;
+    /** Bytes already downloaded for this content type */
+    downloaded_bytes: number;
+    /** True if this content type has or had an update */
+    has_update: boolean;
+    /** Total bytes to download for this content type */
+    total_bytes: number;
+}

src/globals/steam-client/FamilySharing.ts

@@ -0,0 +1,30 @@
+import { EResult, Unregisterable } from "./shared";
+
+/**
+ * Represents functions related to Steam Family Sharing.
+ */
+export interface FamilySharing {
+    GetAvailableLenders(appId: number): Promise<Lender[]>;
+
+    RegisterForKickedBorrower: Unregisterable;
+
+    SetPreferredLender(appId: number, param1: number): Promise<EResult>;
+}
+
+interface LenderDLC {
+    rtStoreAssetModifyTime: number;
+    strHeaderFilename: string;
+    strName: string;
+    unAppID: number;
+}
+
+export interface Lender {
+    /**
+     * A Steam64 ID.
+     */
+    steamid: string;
+    appid: number;
+    numDlc: number;
+    bPreferred: boolean;
+    vecDLC: LenderDLC[];
+}

src/globals/steam-client/FriendSettings.ts

@@ -0,0 +1,80 @@
+import { VDFBoolean_t } from "./shared";
+
+/**
+ * Represents friend settings and configuration.
+ */
+export interface FriendSettings {
+    /**
+     * Retrieves a list of enabled friend settings features.
+     * @returns an array of enabled friend settings features.
+     */
+    GetEnabledFeatures(): Promise<FriendSettingsFeatureObject[]>;
+
+    /**
+     * Registers a callback function to be notified of friend settings changes.
+     * @param callback The callback function to be called when friend settings change.
+     * @remarks The callback receives a JSON object string which may be parsed into {@link FriendSettingsChange}.
+     */
+    RegisterForSettingsChanges(callback: (settings: string) => void): void;
+
+    /**
+     * @param details Stringified {@link FriendSettingsChange}.
+     */
+    SetFriendSettings(details: string): void;
+}
+
+export enum EChatFlashMode {
+    Always,
+    Minimized,
+    Never,
+}
+
+export interface FriendSettingsFeatureObject {
+    feature: FriendSettingsFeature_t;
+    bEnabled: boolean;
+}
+
+export type FriendSettingsFeature_t =
+    | "DoNotDisturb"
+    | "FriendsFilter"
+    | "LoaderWindowSynchronization"
+    | "NewVoiceHotKeyState"
+    | "NonFriendMessageHandling"
+    | "PersonaNotifications"
+    | "ServerVirtualizedMemberLists"
+    | "SteamworksChatAPI";
+
+export type FriendSettingsEnabledFeatures<T> = {
+    [feature in FriendSettingsFeature_t]: T;
+};
+
+export interface FriendSettingsChange {
+    bNotifications_ShowIngame: VDFBoolean_t;
+    bNotifications_ShowOnline: VDFBoolean_t;
+    bNotifications_ShowMessage: VDFBoolean_t;
+    bNotifications_EventsAndAnnouncements: VDFBoolean_t;
+    bSounds_PlayIngame: VDFBoolean_t;
+    bSounds_PlayOnline: VDFBoolean_t;
+    bSounds_PlayMessage: VDFBoolean_t;
+    bSounds_EventsAndAnnouncements: VDFBoolean_t;
+    bAlwaysNewChatWindow: VDFBoolean_t;
+    bForceAlphabeticFriendSorting: VDFBoolean_t;
+    nChatFlashMode: EChatFlashMode;
+    bRememberOpenChats: VDFBoolean_t;
+    bCompactQuickAccess: VDFBoolean_t;
+    bCompactFriendsList: VDFBoolean_t;
+    bNotifications_ShowChatRoomNotification: VDFBoolean_t;
+    bSounds_PlayChatRoomNotification: VDFBoolean_t;
+    bHideOfflineFriendsInTagGroups: VDFBoolean_t;
+    bHideCategorizedFriends: VDFBoolean_t;
+    bCategorizeInGameFriendsByGame: VDFBoolean_t;
+    nChatFontSize: number;
+    b24HourClock: VDFBoolean_t;
+    bDoNotDisturbMode: VDFBoolean_t;
+    bDisableEmbedInlining: VDFBoolean_t;
+    bSignIntoFriends: VDFBoolean_t;
+    bDisableSpellcheck: VDFBoolean_t;
+    bDisableRoomEffects: VDFBoolean_t;
+    bAnimatedAvatars: VDFBoolean_t;
+    featuresEnabled: FriendSettingsEnabledFeatures<VDFBoolean_t>;
+}

src/globals/steam-client/Friends.ts

@@ -0,0 +1,70 @@
+import { Unregisterable } from "./shared";
+
+/**
+ * Represents functions related to managing friends in Steam.
+ */
+export interface Friends {
+    /**
+     * Adds a user to the friend list.
+     * @param steamId The Steam ID of the user to add as a friend.
+     * @returns `true` if the friend was added successfully.
+     */
+    AddFriend(steamId: string): Promise<boolean>;
+
+    /**
+     * @returns a list of players you recently played with.
+     */
+    GetCoplayData(): Promise<CoplayData>;
+
+    InviteUserToCurrentGame(steam64Id: string, steamIdTarget: string): Promise<boolean>;
+
+    /**
+     * Invites a user to a specific game.
+     * @param steamId The Steam ID of the user to invite.
+     * @param appId The ID of the game to invite the user to.
+     * @param connectString Additional parameters for the invitation.
+     * @returns `true` if the user was invited successfully.
+     */
+    InviteUserToGame(steamId: string, appId: number, connectString: string): Promise<boolean>;
+
+    /**
+     * Invites a user to a specific lobby.
+     * @returns `true` if the user was invited successfully.
+     */
+    InviteUserToLobby(steam64Id: string, steamIdTarget: string): Promise<boolean>;
+
+    InviteUserToRemotePlayTogetherCurrentGame(steam64Id: string): Promise<boolean>;
+
+    RegisterForMultiplayerSessionShareURLChanged(
+        appId: number,
+        callback: (param0: string, param1: string) => void,
+    ): Unregisterable;
+
+    RegisterForVoiceChatStatus(callback: (status: VoiceChatStatus) => void): Unregisterable;
+
+    /**
+     * Removes a user from the friend list.
+     * @param steamId The Steam ID of the user to remove from the friend list.
+     * @returns `true` if the friend was removed successfully.
+     */
+    RemoveFriend(steamId: string): Promise<boolean>;
+
+    ShowRemotePlayTogetherUI(): void;
+}
+
+export interface CoplayData {
+    currentUsers: CoplayUser[];
+    recentUsers: CoplayUser[];
+}
+
+export interface CoplayUser {
+    accountid: number;
+    rtTimePlayed: number;
+    appid: number;
+}
+
+export interface VoiceChatStatus {
+    bVoiceChatActive: boolean;
+    bMicMuted: boolean;
+    bOutputMuted: boolean;
+}

src/globals/steam-client/GameNotes.ts

@@ -0,0 +1,73 @@
+import { EResult, OperationResponse } from "./shared";
+
+export interface GameNotes {
+    /**
+     * @returns a boolean indicating whether the operation was successful.
+     */
+    DeleteImage(param0: string): Promise<boolean>;
+
+    /**
+     * @returns a boolean indicating whether the operation was successful.
+     */
+    DeleteNotes(param0: string): Promise<boolean>;
+
+    GetNotes(filenameForNotes: string, directoryForNoteImages: string): Promise<Notes>;
+
+    GetNotesMetadata(note: string): Promise<NoteMetadata>;
+    GetNumNotes(): Promise<number>;
+    GetQuota: Promise<NotesQuota>;
+
+    IterateNotes(appId: number, length: number): Promise<NoteMetadata[]>;
+    ResolveSyncConflicts(param0: boolean): Promise<EResult>;
+
+    /**
+     * @param notes Escaped JSON array of {@link Note}.
+     */
+    SaveNotes(filenameForNotes: string, notes: string): Promise<EResult>;
+    SyncToClient(): Promise<EResult>;
+
+    SyncToServer(): Promise<EResult>;
+
+    /**
+     * @param mimeType Image MIME type.
+     * @param base64 Image contents in base64.
+     * @returns an image file name with its extension that's meant to be used as a part of some URL. (todo)
+     * @throws OperationResponse if invalid MIME type or unable to parse base64 BUT NOT if it failed.
+     */
+    UploadImage(imageFileNamePrefix: string, mimeType: string, base64: string): Promise<EResult | OperationResponse>;
+}
+
+export interface Note {
+    appid: number;
+    id: string;
+    /**
+     * Note contents in BB code.
+     */
+    content: string;
+    ordinal: number;
+    time_created: number;
+    time_modified: number;
+    title: string;
+}
+
+interface Notes {
+    result: EResult;
+    /**
+     * Escaped JSON array of {@link Note}. Not present if {@link result} is {@link EResult.FileNotFound}.
+     */
+    notes?: string;
+}
+
+interface NoteMetadata {
+    filename: string;
+    filesize: number;
+    result: EResult;
+    timestamp: number;
+}
+
+interface NotesQuota {
+    bytes: number;
+    bytesAvailable: number;
+    numFiles: number;
+    numFilesAvailable: number;
+}

src/globals/steam-client/GameRecording.ts

@@ -0,0 +1,29 @@
+import type { JsPbMessage, Unregisterable } from "./shared";
+
+export interface GameRecording {
+  /**
+   * If `data` is deserialized, returns {@link CGameRecording_AudioSessionsChanged_Notification}.
+   */
+  RegisterForAudioSessionsChanged(callback: (data: ArrayBuffer) => void): Unregisterable;
+  SetAudioSessionCaptureState(id: string, name: string, state: boolean): void;
+}
+
+export interface AudioSession {
+  id(): string | undefined;
+  name(): string | undefined;
+  is_system(): boolean | undefined;
+  is_muted(): boolean | undefined;
+  is_active(): boolean | undefined;
+  is_captured(): boolean | undefined;
+  recent_peak(): number | undefined;
+  is_game(): boolean | undefined;
+  is_steam(): boolean | undefined;
+  is_saved(): boolean | undefined;
+}
+
+/**
+ * @note Taken from https://github.com/SteamDatabase/SteamTracking/blob/master/Protobufs/steammessages_gamerecording_objects.proto
+ */
+export interface CGameRecording_AudioSessionsChanged_Notification extends JsPbMessage {
+  sessions(): AudioSession[];
+}

src/globals/steam-client/GameSessions.ts

@@ -0,0 +1,59 @@
+import { Unregisterable } from "./shared";
+import {AppAchievements} from "./App";
+import { Screenshot } from "./Screenshots";
+
+/**
+ * Represents functions related to Steam Game Sessions.
+ */
+export interface GameSessions {
+    /**
+     * Registers a callback function to be called when an achievement notification is received.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForAchievementNotification(
+        callback: (notification: AchievementNotification) => void,
+    ): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when an app lifetime notification is received.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForAppLifetimeNotifications(
+        callback: (notification: AppLifetimeNotification) => void,
+    ): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when a screenshot notification is received.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForScreenshotNotification(
+        callback: (notification: ScreenshotNotification) => void,
+    ): Unregisterable;
+}
+
+/**
+ * @prop unAppID is not properly set by Steam for non-steam game shortcuts, so it defaults to 0 for them
+ */
+interface GameSessionNotificationBase {
+  unAppID: number;
+}
+
+export interface AchievementNotification extends GameSessionNotificationBase {
+    achievement: AppAchievements;
+    nCurrentProgress: number;
+    nMaxProgress: number;
+}
+
+export interface AppLifetimeNotification extends GameSessionNotificationBase {
+    nInstanceID: number;
+    bRunning: boolean;
+}
+
+export interface ScreenshotNotification extends GameSessionNotificationBase {
+    details: Screenshot;
+    hScreenshot: number;
+    strOperation: "deleted" | "written";
+}

src/globals/steam-client/Input.ts

@@ -0,0 +1,810 @@
+import { Unregisterable } from "./shared";
+
+/**
+ * Represents functions related to input and controllers in Steam.
+ */
+export interface Input {
+    CalibrateControllerIMU(controllerIndex: any): any;
+
+    CalibrateControllerJoystick(controllerIndex: any): any;
+
+    CalibrateControllerTrackpads(controllerIndex: any): any;
+
+    CancelGyroSWCalibration(): any;
+
+    ClearSelectedConfigForApp(appId: number, controllerIndex: number): any;
+
+    CloseDesktopConfigurator: any;
+
+    /**
+     * Writes text.
+     * @param textToWrite The text to write.
+     */
+    ControllerKeyboardSendText(textToWrite: string): void;
+
+    /**
+     * Sets a specified key's pressed state.
+     * @param key The key index to set the state for.
+     * @param state `true` for pressed, `false` otherwise.
+     * @example
+     * Send paste command:
+     * ```
+     * SteamClient.Input.ControllerKeyboardSetKeyState(EHIDKeyboardKey.LControl, true);
+     * SteamClient.Input.ControllerKeyboardSetKeyState(EHIDKeyboardKey.V, true);
+     * SteamClient.Input.ControllerKeyboardSetKeyState(EHIDKeyboardKey.V, false);
+     * SteamClient.Input.ControllerKeyboardSetKeyState(EHIDKeyboardKey.LControl, false);
+     * ```
+     */
+    ControllerKeyboardSetKeyState(key: EHIDKeyboardKey, state: boolean): void;
+
+    DecrementCloudedControllerConfigsCounter(): any;
+
+    DeletePersonalControllerConfiguration(param0: any): any;
+
+    //f.Debug("sending to client"), this.SetEditingConfigurationValue(e, t, c.QU, (e => SteamClient.Input.DuplicateControllerConfigurationSourceMode(this.m_unControllerIndex, e))), this.SaveEditingConfiguration(e), this
+    DuplicateControllerConfigurationSourceMode(controllerIndex: number, param1: any): any;
+
+    EndControllerDeviceSupportFlow(): any;
+
+    ExportCurrentControllerConfiguration(controllerIndex: number, appId: number, param2: number, title: string, description: string, param5: string): Promise<any>;
+
+    ForceConfiguratorFocus(param0: boolean): any;
+
+    ForceSimpleHapticEvent(param0: number, param1: number, param2: number, param3: number, param4: number): any;
+
+    FreeControllerConfig(m_ChordSummaryConfiguration: any): any;
+
+    GetConfigForAppAndController(appId: number, unControllerIndex: number): any;
+
+    /**
+     * Retrieves the controller mapping string for the specified controller index.
+     * @param unControllerIndex The controller index.
+     * @returns the controller mapping string.
+     */
+    GetControllerMappingString(unControllerIndex: number): Promise<string>;
+
+    GetControllerPreviouslySeen(): Promise<number[]>;
+
+    GetSteamControllerDongleState(): Promise<boolean>;
+
+    GetTouchMenuIconsForApp(appId: number): Promise<any>;
+
+    GetXboxDriverInstallState(): Promise<any>; // "{"nResult":0}"
+    IdentifyController(controllerIndex: number): any;
+
+    InitControllerSounds(): any;
+
+    InitializeControllerPersonalizationSettings(controllerIndex: number): any;
+
+    ModalKeyboardDismissed(): void;
+
+    OpenDesktopConfigurator: any;
+
+    PreviewConfigForAppAndController(appId: number, controllerIndex: number, workshopUri: string): any;
+
+    PreviewControllerLEDColor(flHue: number, flSaturation: number, flBrightness: number): any;
+
+    QueryControllerConfigsForApp(appId: number, controllerIndex: number, param2: boolean): any;
+
+    RegisterForActiveControllerChanges: Unregisterable; // {"nActiveController":0}
+    //param0 - e possibly appid?
+    //param1 - some index?
+    RegisterForConfigSelectionChanges(callback: (param0: number, param1: number) => void): Unregisterable;
+
+    RegisterForControllerAccountChanges: Unregisterable;
+
+    RegisterForControllerAnalogInputMessages(
+        callback: (msgs: ControllerAnalogInputMessage[]) => void,
+    ): Unregisterable;
+
+    RegisterForControllerBatteryChanges(callback: any): Unregisterable;
+
+    RegisterForControllerCommandMessages(
+        callback: (msg: ControllerCommandMessage) => void,
+    ): Unregisterable;
+
+    /**
+     * Registers a callback for changes in controller configuration cloud state.
+     * @param callback The callback function for config cloud state changes.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForControllerConfigCloudStateChanges(
+        callback: (state: ControllerConfigCloudState) => void,
+    ): Unregisterable;
+
+    /**
+     * Registers a callback for receiving controller configuration info messages (controller layouts query, personal controller layout query).
+     * @param callback The callback function for controller config info messages.
+     * @returns an object that can be used to unregister the callback.
+     * @remarks Do Not Use, this will break the controller layout selection unless you know what you are doing.
+     */
+    RegisterForControllerConfigInfoMessages(
+        callback: (
+            msgs: ControllerConfigInfoMessageList[] | ControllerConfigInfoMessageQuery[],
+        ) => void,
+    ): Unregisterable;
+
+    /**
+     * Registers a callback function to be invoked when controller input messages are received.
+     * @param callback The callback function to be invoked when controller input messages are received.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForControllerInputMessages(
+        callback: (controllerIndex: number, gamepadButton: ControllerInputGamepadButton, isButtonPressed: boolean) => void,
+    ): Unregisterable;
+
+    RegisterForControllerListChanges(callback: (controllerListChanges: ControllerInfo[]) => void): Unregisterable;
+
+    /**
+     * Registers a callback for changes in the controller state (buttons presses, triggers presses, joystick changes etc...).
+     * @param callback The callback function for controller state changes.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForControllerStateChanges(
+        callback: (changes: ControllerStateChange[]) => void,
+    ): Unregisterable;
+
+    RegisterForDualSenseUpdateNotification(callback: (m_strDualSenseUpdateProduct: string) => void): Unregisterable;
+
+    /**
+     * Registers a callback for receiving game keyboard messages (text field popup for inputting text for games when in character creation or etc...).
+     * @param callback The callback function for game keyboard messages.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForGameKeyboardMessages(callback: (msg: GameKeyboardMessage) => void): Unregisterable;
+
+    RegisterForRemotePlayConfigChanges(callback: () => void): Unregisterable;
+
+    //data.appId, data.ulConfigId
+    RegisterForShowControllerLayoutPreviewMessages(callback: (data: any) => void): Unregisterable;
+
+    /*
+            onTouchMenuInput(e) {
+            for (let t = 0; t < e.length; t++) {
+                const n = this.TouchMenuGetKey(e[t]), o = this.m_mapActiveTouchMenus.get(n);
+                void 0 !== o && o.updateTouchMenuState(e[t])
+            }
+        }
+     */
+    RegisterForTouchMenuInputMessages(callback: (inputs: number[]) => void): Unregisterable;
+
+    RegisterForTouchMenuMessages(callback: (msg: TouchMenuMessage) => void): Unregisterable;
+
+    //param0 - index?
+    RegisterForUIVisualization(param0: any, param1: any, param2: any): Unregisterable;
+
+    RegisterForUnboundControllerListChanges(callback: (m_unboundControllerList: any) => void): Unregisterable; // param0 is an array
+
+    /*
+        OnDismissKeyboardMessage(e) {
+            this.m_WindowStore.SteamUIWindows.forEach((e => e.VirtualKeyboardManager.SetVirtualKeyboardHidden(e.BrowserWindow)))
+        }
+     */
+    RegisterForUserDismissKeyboardMessages(callback: (param0: any) => void): Unregisterable;
+
+    RegisterForUserKeyboardMessages: Unregisterable;
+
+    RequestGyroActive(controllerIndex: number, param1: boolean): any;
+
+    RequestRemotePlayControllerConfigs(param0: any): any;
+
+    ResetControllerBindings(param0: any): any;
+
+    ResolveCloudedControllerConfigConflict(param0: any): any;
+
+    RestoreControllerPersonalizationSettings(controllerIndex: number): any;
+
+    SaveControllerCalibration(controllerIndex: number): any;
+
+    SaveControllerPersonalizationSettings(param0: any): any;
+
+    SaveControllerSounds: any;
+
+    SaveEditingControllerConfiguration(controllerIndex: number, sharedConfig: boolean): any;
+
+    //this.SetEditingConfigurationValue(e, t, c.sL, (e => SteamClient.Input.SetControllerConfigurationModeShiftBinding(this.m_unControllerIndex, e)))
+    SetControllerConfigurationModeShiftBinding(controllerIndex: number, param1: any): any;
+
+    SetControllerHapticSetting(controllerIndex: number, eHapticSetting: any): any;
+
+    SetControllerMappingString(mapping: string): void;
+
+    SetControllerName(controllerIndex: number, controllerName: string): any;
+
+    SetControllerNintendoLayoutSetting: any;
+    SetControllerPersonalizationName: any;
+
+    //param0 - nLStickDeadzone, bSWAntiDrift, nRHapticStrength, flRPadPressureCurve
+    /*
+                SteamClient.Input.SetControllerPersonalizationSetting("nLStickDeadzone", e.nLStickDeadzone),
+                SteamClient.Input.SetControllerPersonalizationSetting("nRStickDeadzone", e.nRStickDeadzone),
+                SteamClient.Input.SetControllerPersonalizationSetting("bSWAntiDrift", e.bSWAntiDrift ? 1 : 0),
+                SteamClient.Input.SetControllerPersonalizationSetting("nLHapticStrength", e.nLHapticStrength),
+                SteamClient.Input.SetControllerPersonalizationSetting("nRHapticStrength", e.nRHapticStrength),
+                SteamClient.Input.SetControllerPersonalizationSetting("flLPadPressureCurve", 100 * e.flLPadPressureCurve),
+                SteamClient.Input.SetControllerPersonalizationSetting("flRPadPressureCurve", 100 * e.flRPadPressureCurve),
+                SteamClient.Input.SetControllerPersonalizationSetting("ePlayerSlotLEDSetting", e),
+                SteamClient.Input.SetControllerPersonalizationSetting("GyroPreferenceData.nGyroSampleAngleOffsetX", e.nGyroSampleAngleOffsetX),
+                SteamClient.Input.SetControllerPersonalizationSetting("GyroPreferenceData.bMomentumEnabled", e.bMomentumEnabled ? 1 : 0),
+                SteamClient.Input.SetControllerPersonalizationSetting("GyroPreferenceData.nMomentumFrictionX", e.nMomentumFrictionX),
+                SteamClient.Input.SetControllerPersonalizationSetting("GyroPreferenceData.nMomentumFrictionY", e.nMomentumFrictionY),
+                SteamClient.Input.SetControllerPersonalizationSetting("GyroPreferenceData.nAccerationLevel", e.nAccerationLevel),
+                SteamClient.Input.SetControllerPersonalizationSetting("GyroPreferenceData.bInvertX", e.bInvertX ? 1 : 0),
+                SteamClient.Input.SetControllerPersonalizationSetting("GyroPreferenceData.bInvertY", e.bInvertY ? 1 : 0),
+                SteamClient.Input.SetControllerPersonalizationSetting("GyroPreferenceData.nRotationAngle", e.nRotationAngle),
+                SteamClient.Input.SetControllerPersonalizationSetting("GyroPreferenceData.nTriggerClamping", e.nTriggerClamping),
+                SteamClient.Input.SetControllerPersonalizationSetting("GyroPreferenceData.nTriggerClampingAmount", e.nTriggerClampingAmount),
+                SteamClient.Input.SetControllerPersonalizationSetting("GyroPreferenceData.nGyroEnableButton", e.nGyroEnableButton),
+                SteamClient.Input.SetControllerPersonalizationSetting("GyroPreferenceData.nGyroEnableButtonBehavior", e.nGyroEnableButtonBehavior),
+     */
+    SetControllerPersonalizationSetting(param0: string, param1: number): any;
+
+    //param0 - flGyroStationaryTolerance, flAccelerometerStationaryTolerance,
+    /*
+                    SteamClient.Input.SetControllerPersonalizationSettingFloat("GyroPreferenceData.flGyroNaturalSensitivity", e.flGyroNaturalSensitivity),
+                    SteamClient.Input.SetControllerPersonalizationSettingFloat("GyroPreferenceData.flGyroXYRatio", e.flGyroXYRatio),
+                    SteamClient.Input.SetControllerPersonalizationSettingFloat("GyroPreferenceData.flGyroSpeedDeadzone", e.flGyroSpeedDeadzone),
+                    SteamClient.Input.SetControllerPersonalizationSettingFloat("GyroPreferenceData.flGyroPrecisionSpeed", e.flGyroPrecisionSpeed),
+                SteamClient.Input.SetControllerPersonalizationSettingFloat("flGyroStationaryTolerance", e.flGyroStationaryTolerance),
+                SteamClient.Input.SetControllerPersonalizationSettingFloat("flAccelerometerStationaryTolerance", e.flAccelerometerStationaryTolerance),
+     */
+    SetControllerPersonalizationSettingFloat(param0: string, param1: number): any;
+
+    SetControllerRumbleSetting(controllerIndex: number, rumblePreference: EControllerRumbleSetting): any;
+
+    SetControllerUseUniversalFaceButtonGlyphs(controllerIndex: number, value: boolean): void;
+
+    SetCursorActionset(param0: boolean): any;
+
+    SetDualSenseUpdateNotification(param0: boolean): any
+
+    /*
+            SetEditingConfigurationValue(e, t, n, o) {
+            const a = new r.BinaryWriter;
+            n.serializeBinaryToWriter(n.fromObject(t), a);
+            const s = a.getResultBase64String();
+            f.Debug("SetEditingConfigurationValue serializeBinaryToWriter", (0, i.ZN)(t), s), this.EditingConfigurationWillUpdate(), this.m_updatingEditingConfigurationPromise = o(s).then((t => {
+                if (null == t) return f.Debug("SetEditingConfigurationValue returned nothing."), void (0, i.z)((() => this.UpdateEditingConfiguration(e, this.m_unControllerIndex, this.EditingConfiguration)));
+                const n = c.bE.deserializeBinary(t).toObject();
+                f.Debug("SetEditingConfigurationValue returned controller configuration.", n), this.UpdateEditingConfiguration(e, this.m_unControllerIndex, n), this.m_nEditNumber++, -1 == n.url.indexOf("autosave://") && this.SaveEditingConfiguration(e)
+            })).catch((e => {
+                f.Error("SetEditingConfigurationValue fail:", o, l.jt(e.result), e.message), this.m_bIsUpdatingActiveConfiguration = !1
+            }))
+        }
+
+        SetControllerActionSet(e, t) {
+            this.SetEditingConfigurationValue(e, t, c.X3, (e => SteamClient.Input.SetEditingControllerConfigurationActionSet(this.m_unControllerIndex, e)))
+        }
+     */
+    SetEditingControllerConfigurationActionSet(controllerIndex: number, param1: any): any;
+
+    //this.SetEditingConfigurationValue(e, t, c.io, (e => SteamClient.Input.SetEditingControllerConfigurationInputActivator(this.m_unControllerIndex, e)))
+    SetEditingControllerConfigurationInputActivator(controllerIndex: number, param1: any): any;
+
+    //this.SetEditingConfigurationValue(e, t, c.tH, (e => SteamClient.Input.SetEditingControllerConfigurationInputActivatorEnabled(this.m_unControllerIndex, e)))
+    SetEditingControllerConfigurationInputActivatorEnabled(controllerIndex: number, param1: any): any;
+
+    //this.SetEditingConfigurationValue(e, t, c.J2, (e => SteamClient.Input.SetEditingControllerConfigurationInputBinding(this.m_unControllerIndex, e)))
+    SetEditingControllerConfigurationInputBinding(controllerIndex: number, param1: any): any;
+
+    //this.SetEditingConfigurationValue(e, t, c.Sz, (e => SteamClient.Input.SetEditingControllerConfigurationMiscSetting(this.m_unControllerIndex, e)))
+    SetEditingControllerConfigurationMiscSetting(controllerIndex: number, param1: any): any;
+
+    //f.Debug("sending to client"), this.SetEditingConfigurationValue(e, t, c.QU, (e => SteamClient.Input.SetEditingControllerConfigurationSourceMode(this.m_unControllerIndex, e)))
+    SetEditingControllerConfigurationSourceMode(controllerIndex: number, param1: any): any;
+
+    SetGamepadKeyboardText(param0: boolean, param1: string): any;
+
+    SetKeyboardActionset(param0: boolean, param1: boolean): any;
+
+    /**
+     * Sets the mouse position.
+     * @param pid 0
+     * @param x Mouse X position.
+     * @param y Mouse Y position.
+     */
+    SetMousePosition(pid: number, x: number, y: number): void;
+
+    SetSelectedConfigForApp(appId: number, controllerIndex: number, url: string, param3: boolean): any;
+
+    SetSteamControllerDonglePairingMode(bEnable: boolean, bSilent: boolean): any;
+
+    SetVirtualMenuKeySelected(unControllerIndex: number, unMenuIndex: number, m_controllerMenuActiveMenuItem: number): any; //
+    SetWebBrowserActionset(param0: boolean): any;
+
+    SetXboxDriverInstallState(param0: any): any; // state
+
+    /**
+     * Opens the Steam Input controller settings.
+     * This function displays the Steam Input controller settings for configuration.
+     */
+    ShowControllerSettings(): void;
+
+    StandaloneKeyboardDismissed(): any;
+
+    StartControllerDeviceSupportFlow(param0: any, param1: any, callback: (param2: any) => void): any;
+
+    /*
+    this.m_updatingEditingConfigurationPromise = SteamClient.Input.StartEditingControllerConfigurationForAppIDAndControllerIndex(e, t).then((n=>{
+                                const o = c.bE.deserializeBinary(n).toObject();
+                                f.Debug("Loaded controller config for appid", e, n, o),
+                                    (0,
+                                        i.z)((()=>this.UpdateEditingConfiguration(e, t, o)))
+                            }
+                        )).catch((n=>{
+                                f.Debug("Loading controller config for appid rejected", e, n),
+                                    (0,
+                                        i.z)((()=>this.UpdateEditingConfiguration(e, t, null)))
+                            }
+                        ))
+     */
+    StartEditingControllerConfigurationForAppIDAndControllerIndex(m_appId: number, m_unControllerIndex: number): Promise<any>;
+
+    StartGyroSWCalibration(callback: () => void): any;
+
+    StopEditingControllerConfiguration(controllerIndex: number): any;
+
+    SwapControllerConfigurationSourceModes: any;
+
+    //this.SetEditingConfigurationValue(e, t, c.Qb, (e => SteamClient.Input.SwapControllerModeInputBindings(this.m_unControllerIndex, e)))
+    SwapControllerModeInputBindings(controllerIndex: number, param1: any): any;
+
+    SwapControllerOrder(controllerIndex1: number, controllerIndex2: number): any;
+
+    SyncCloudedControllerConfigs(): any;
+
+    // type - enum
+    /*
+    Off - 0, Tick, Click
+     */
+    TriggerHapticPulse(controllerIndex: number, eHapticType: number, param2: number): any;
+
+    TriggerSimpleHapticEvent(
+        controllerIndex: number,
+        eHapticType: number,
+        unIntensity: number,
+        ndBGain: number,
+        param4: number,
+    ): any;
+
+    UnregisterForControllerStateChanges(): void;
+
+    UnregisterForUIVisualization(controllerIndex: number): any;
+
+    UploadChangesForCloudedControllerConfigs(): any;
+}
+
+export enum EHIDKeyboardKey {
+    Invalid,
+    BeforeFirst = 3,
+    A,
+    B,
+    C,
+    D,
+    E,
+    F,
+    G,
+    H,
+    I,
+    J,
+    K,
+    L,
+    M,
+    N,
+    O,
+    P,
+    Q,
+    R,
+    S,
+    T,
+    U,
+    V,
+    W,
+    X,
+    Y,
+    Z,
+    Key_1,
+    Key_2,
+    Key_3,
+    Key_4,
+    Key_5,
+    Key_6,
+    Key_7,
+    Key_8,
+    Key_9,
+    Key_0,
+    Return,
+    Escape,
+    Backspace,
+    Tab,
+    Space,
+    Dash,
+    Equals,
+    LeftBracket,
+    RightBracket,
+    Backslash,
+    Unused1,
+    Semicolon,
+    SingleQuote,
+    Backtick,
+    Comma,
+    Period,
+    ForwardSlash,
+    CapsLock,
+    F1,
+    F2,
+    F3,
+    F4,
+    F5,
+    F6,
+    F7,
+    F8,
+    F9,
+    F10,
+    F11,
+    F12,
+    PrintScreen,
+    ScrollLock,
+    Break,
+    Insert,
+    Home,
+    PageUp,
+    Delete,
+    End,
+    PageDown,
+    RightArrow,
+    LeftArrow,
+    DownArrow,
+    UpArrow,
+    NumLock,
+    KeypadForwardSlash,
+    KeypadAsterisk,
+    KeypadDash,
+    KeypadPlus,
+    KeypadEnter,
+    Keypad_1,
+    Keypad_2,
+    Keypad_3,
+    Keypad_4,
+    Keypad_5,
+    Keypad_6,
+    Keypad_7,
+    Keypad_8,
+    Keypad_9,
+    Keypad_0,
+    KeypadPeriod,
+    LAlt,
+    LShift,
+    LWin,
+    LControl,
+    RAlt,
+    RShift,
+    RWin,
+    RControl,
+    VolUp,
+    VolDown,
+    Mute,
+    Play,
+    Stop,
+    Next,
+    Prev,
+    AfterLast,
+}
+
+export interface ControllerAnalogInputMessage {
+    nA: number;
+    x: number;
+    y: number;
+    nC: number;
+}
+
+export interface ControllerCommandMessage {
+    /**
+     * @todo enum
+     */
+    eAction: number;
+    nControllerIndex: number;
+}
+
+export interface ControllerConfigCloudState {
+    bSyncDone: boolean;
+    bSyncConflict: boolean;
+    bSyncError: boolean;
+}
+
+export interface ControllerConfigInfoMessage {
+    appID: number;
+}
+
+export interface ControllerConfigInfoMessageQuery extends ControllerConfigInfoMessage {
+    bPersonalQueryDone: boolean;
+}
+
+export interface ControllerConfigInfoMessageList extends ControllerConfigInfoMessage {
+    nControllerType: number;
+    publishedFileID: string;
+    accountID: number;
+    Title: string;
+    Description: string;
+    URL: string;
+    timeUpdated: string;
+    bOfficial: boolean;
+    bProgenitorOfficial: boolean;
+    bRecommended: boolean;
+    bProgenitorRecommended: boolean;
+    bUsesSIAPI: boolean;
+    bUsesMouse: boolean;
+    bUsesKeyboard: boolean;
+    bUsesGamepad: boolean;
+    /**
+     * @todo unconfirmed
+     */
+    eExportType: EControllerConfigExportType;
+    playtime: string;
+    bSelected: boolean;
+}
+
+export enum EControllerConfigExportType {
+    Unknown,
+    PersonalLocal,
+    PersonalCloud,
+    Community,
+    Template,
+    Official,
+    OfficialDefault,
+}
+
+export enum EControllerRumbleSetting {
+    ControllerPreference,
+    Off,
+    On,
+}
+
+export enum ControllerInputGamepadButton {
+    GAMEPAD_BUTTON_A = 0,
+    GAMEPAD_BUTTON_B = 1,
+    GAMEPAD_BUTTON_X = 2,
+    GAMEPAD_BUTTON_Y = 3,
+    GAMEPAD_BUTTON_DPAD_UP = 4,
+    GAMEPAD_BUTTON_DPAD_RIGHT = 5,
+    GAMEPAD_BUTTON_DPAD_DOWN = 6,
+    GAMEPAD_BUTTON_DPAD_LEFT = 7,
+    GAMEPAD_BUTTON_MENU = 8,
+    GAMEPAD_BUTTON_VIEW = 9,
+    GAMEPAD_LEFTPAD_UP = 10,
+    GAMEPAD_LEFTPAD_DOWN = 11,
+    GAMEPAD_LEFTPAD_LEFT = 12,
+    GAMEPAD_LEFTPAD_RIGHT = 13,
+    GAMEPAD_LEFTPAD_ANALOG = 14,
+    GAMEPAD_RIGHTPAD_UP = 15,
+    GAMEPAD_RIGHTPAD_DOWN = 16,
+    GAMEPAD_RIGHTPAD_LEFT = 17,
+    GAMEPAD_RIGHTPAD_RIGHT = 18,
+    GAMEPAD_RIGHTPAD_ANALOG = 19,
+    GAMEPAD_LEFTSTICK_UP = 20,
+    GAMEPAD_LEFTSTICK_DOWN = 21,
+    GAMEPAD_LEFTSTICK_LEFT = 22,
+    GAMEPAD_LEFTSTICK_RIGHT = 23,
+    GAMEPAD_LEFTSTICK_ANALOG = 24,
+    GAMEPAD_LEFTSTICK_CLICK = 25,
+    GAMEPAD_LTRIGGER_ANALOG = 26,
+    GAMEPAD_RTRIGGER_ANALOG = 27,
+    GAMEPAD_BUTTON_LTRIGGER = 28,
+    GAMEPAD_BUTTON_RTRIGGER = 29,
+    GAMEPAD_BUTTON_LSHOULDER = 30,
+    GAMEPAD_BUTTON_RSHOULDER = 31,
+    GAMEPAD_BUTTON_LBACK = 32,
+    GAMEPAD_BUTTON_RBACK = 33,
+    GAMEPAD_BUTTON_GUIDE = 34,
+    GAMEPAD_BUTTON_SELECT = 35,
+    GAMEPAD_BUTTON_START = 36,
+    GAMEPAD_BUTTON_LPAD_CLICKED = 37,
+    GAMEPAD_BUTTON_LPAD_TOUCH = 38,
+    GAMEPAD_BUTTON_RPAD_CLICKED = 39,
+    GAMEPAD_BUTTON_RPAD_TOUCH = 40,
+    GAMEPAD_RIGHTSTICK_CLICK = 41,
+    GAMEPAD_RIGHTSTICK_TOUCH = 42,
+    GAMEPAD_LEFTSTICK_TOUCH = 43,
+    GAMEPAD_BUTTON_LBACK_UPPER = 44,
+    GAMEPAD_BUTTON_RBACK_UPPER = 45,
+    GAMEPAD_BUTTON_LAST = 46,
+    GAMEPAD_ANALOG_SCROLL = 47,
+    GAMEPAD_ANALOG_LEFT_KEYBOARD_CURSOR = 48,
+    GAMEPAD_ANALOG_RIGHT_KEYBOARD_CURSOR = 49,
+    GAMEPAD_ANALOG_LAST = 50
+}
+
+// TODO: Not the actual name, but the enum is only represented in a dropdown
+// options vector, ty valve
+export enum EThirdPartyControllerConfiguration {
+    Off,
+    DefaultSetting,
+    On,
+}
+
+export interface ActiveAccount {
+    strActiveAccountID: string;
+    strName: string;
+    strAvatarHash: string;
+}
+
+export interface ControllerInfo {
+    strName: string;
+    eControllerType: EControllerType;
+    nXInputIndex: number;
+    nControllerIndex: number;
+    eRumblePreference: EControllerRumbleSetting;
+    bWireless: boolean;
+    unUniqueID: number;
+    unVendorID: number;
+    unProductID: number;
+    /** Bitmask */
+    unCapabilities: number;
+    strFirmwareBuildTime: string;
+    strSerialNumber: string;
+    strChipID: string;
+    nLEDColorR: number;
+    nLEDColorG: number;
+    nLEDColorB: number;
+    flLEDBrightness: number;
+    flLEDSaturation: number;
+    nTurnOnSound: number;
+    nTurnOffSound: number;
+    nLStickDeadzone: number;
+    nRStickDeadzone: number;
+    nLHapticStrength: number;
+    nRHapticStrength: number;
+    flLPadPressureCurve: number;
+    flRPadPressureCurve: number;
+    bHaptics: boolean;
+    bSWAntiDrift: boolean;
+    flGyroStationaryTolerance: number;
+    flAccelerometerStationaryTolerance: number;
+    bRemoteDevice: boolean;
+    bNintendoLayout: boolean;
+    bUseReversedLayout: boolean;
+    ActiveAccount: ActiveAccount | undefined;
+    vecAltAccounts: any[]; // The type for this property might need to be more specific based on the actual data structure
+}
+
+export enum EControllerType {
+    None = -1,
+    Unknown,
+    UnknownSteamController,
+    SteamController, // Codename Gordon
+    SteamControllerV2, // Codename Headcrab
+    SteamControllerNeptune, // Steam Deck
+    FrontPanelBoard = 20,
+    Generic = 30,
+    XBox360Controller,
+    XBoxOneController,
+    PS3Controller,
+    PS4Controller,
+    WiiController,
+    AppleController,
+    AndroidController,
+    SwitchProController,
+    SwitchJoyConLeft,
+    SwitchJoyConRight,
+    SwitchJoyConPair,
+    SwitchProGenericInputOnlyController,
+    MobileTouch,
+    SwitchProXInputSwitchController,
+    PS5Controller,
+    XboxEliteController,
+    LastController, // Unverified
+    PS5EdgeController,
+    GenericKeyboard = 400,
+    GenericMouse = 800,
+}
+
+export interface ControllerStateChange {
+    unControllerIndex: number;
+    unPacketNum: number;
+    /**
+     * Bitmask representing pressed upper buttons.
+     * - Bit 0-8: Unknown (@todo Please provide more details if known)
+     * - Bit 9: L4
+     * - Bit 10: R4
+     * - Bit 11-13: Unknown (@todo Please provide more details if known)
+     * - Bit 14: Left Joystick Touch
+     * - Bit 15: Right Joystick Touch
+     * - Bit 16-17: Unknown (@todo Please provide more details if known)
+     * - Bit 18: Quick Access Menu
+     */
+    ulUpperButtons: number;
+    /**
+     * Bitmask representing pressed buttons.
+     * - Bit 0: R2
+     * - Bit 1: L2
+     * - Bit 2: R1
+     * - Bit 3: L1
+     * - Bit 4: Y
+     * - Bit 5: B
+     * - Bit 6: X
+     * - Bit 7: A
+     * - Bit 8: D-Pad Up
+     * - Bit 9: D-Pad Right
+     * - Bit 10: D-Pad Left
+     * - Bit 11: D-Pad Down
+     * - Bit 12: Select
+     * - Bit 13: Steam/Home
+     * - Bit 14: Start
+     * - Bit 15: L5
+     * - Bit 16: R5
+     * - Bit 17: Left Touchpad Click
+     * - Bit 18: Right Touchpad Click
+     * - Bit 19: Left Touchpad Touch
+     * - Bit 20: Right Touchpad Touch
+     * - Bit 21: Unknown (@todo Please provide more details if known)
+     * - Bit 22: L3
+     * - Bit 23-25: Unknown (@todo Please provide more details if known)
+     * - Bit 26: R3
+     * - Bit 27-28: Unknown (@todo Please provide more details if known)
+     * - Bit 29: Mute (Dualsense)
+     * - Bit 30-31: Unknown (@todo Please provide more details if known)
+     */
+    ulButtons: number;
+    sLeftPadX: number;
+    sLeftPadY: number;
+    sRightPadX: number;
+    sRightPadY: number;
+    sCenterPadX: number;
+    sCenterPadY: number;
+    sLeftStickX: number;
+    sLeftStickY: number;
+    sRightStickX: number;
+    sRightStickY: number;
+    sTriggerL: number;
+    sTriggerR: number;
+    flTrustedGravityVectorX: number;
+    flTrustedGravityVectorY: number;
+    flTrustedGravityVectorZ: number;
+    flSoftwareQuatW: number;
+    flSoftwareQuatX: number;
+    flSoftwareQuatY: number;
+    flSoftwareQuatZ: number;
+    flSoftwareGyroDegreesPerSecondPitch: number;
+    flSoftwareGyroDegreesPerSecondYaw: number;
+    flSoftwareGyroDegreesPerSecondRoll: number;
+    flHardwareQuatW: number;
+    flHardwareQuatX: number;
+    flHardwareQuatY: number;
+    flHardwareQuatZ: number;
+    flHardwareGyroDegreesPerSecondPitch: number;
+    flHardwareGyroDegreesPerSecondYaw: number;
+    flHardwareGyroDegreesPerSecondRoll: number;
+    flGyroNoiseLength: number;
+    flGyroCalibrationProgress: number;
+    flGravityVectorX: number;
+    flGravityVectorY: number;
+    flGravityVectorZ: number;
+    flAccelerometerNoiseLength: number;
+    sBatteryLevel: number;
+    sPressurePadLeft: number;
+    sPressurePadRight: number;
+    sPressureBumperLeft: number;
+    sPressureBumperRight: number;
+    unHardwareUpdateInMicrosec: number;
+}
+
+export interface GameKeyboardMessage {
+    m_bOpen: boolean;
+    nAppID: number;
+    m_dwPID: number;
+    m_dwOverlayPID: number;
+    m_hPipe: number;
+    /** @todo enum */
+    m_eInputMode: number;
+    /** @todo enum */
+    m_eLineInputMode: number;
+    m_pchDescription: string;
+    m_unCharMax: number;
+    m_pchExistingText: string;
+}
+
+export interface TouchMenuMessage {
+    bHasVirtualMenus: boolean;
+    unControllerIndex: number;
+    appID: number;
+}

src/globals/steam-client/InstallFolder.ts

@@ -0,0 +1,167 @@
+import { Unregisterable } from "./shared";
+import {EAppUpdateError} from "./App";
+
+/**
+ * Represents functions related to Steam Install Folders.
+ */
+export interface InstallFolder {
+    /**
+     * Adds a Steam Library folder to the Steam client.
+     * @param path The path of the Steam Library folder to be added.
+     * @returns the index of the added folder.
+     */
+    AddInstallFolder(path: string): Promise<number>;
+
+    /**
+     * Opens the file explorer to browse files in a specific Steam Library folder.
+     * @param folderIndex The index of the folder to be opened.
+     */
+    BrowseFilesInFolder(folderIndex: number): void;
+
+    /**
+     * Cancels the current move operation for moving game content.
+     */
+    CancelMove(): void;
+
+    /**
+     * Retrieves a list of installed Steam Library folders.
+     * @returns an array of SteamInstallFolder objects.
+     */
+    GetInstallFolders(): Promise<SteamInstallFolder[]>;
+
+    /**
+     * Retrieves a list of potential Steam Library folders that can be added.
+     * @returns an array of PotentialInstallFolder objects.
+     */
+    GetPotentialFolders(): Promise<PotentialInstallFolder[]>;
+
+    /**
+     * Moves the installation folder for a specific app to another Steam Library folder.
+     * @param appId The ID of the application to be moved.
+     * @param folderIndex The index of the target Steam Library folder.
+     */
+    MoveInstallFolderForApp(appId: number, folderIndex: number): void;
+
+    /**
+     * Refreshes the list of installed Steam Library folders.
+     */
+    RefreshFolders(): void;
+
+    /**
+     * Registers a callback function to be called when changes occur in Steam Install Folders.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForInstallFolderChanges(callback: (change: FolderChange) => void): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when moving game content progresses.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForMoveContentProgress(callback: (progress: MoveContentProgress) => void): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when repairing an install folder is finished.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForRepairFolderFinished(callback: (change: FolderChange) => void): Unregisterable;
+
+    /**
+     * Removes a Steam Library folder from the Steam client.
+     * @param folderIndex The index of the folder to be removed.
+     */
+    RemoveInstallFolder(folderIndex: number): void;
+
+    /**
+     * Repairs an installed Steam Library folder.
+     * @param folderIndex The index of the folder to be repaired.
+     */
+    RepairInstallFolder(folderIndex: number): void;
+
+    /**
+     * Sets a specific Steam Library folder as the default install folder.
+     * @param folderIndex The index of the folder to be set as default.
+     */
+    SetDefaultInstallFolder(folderIndex: number): void;
+
+    /**
+     * Sets a user-defined label for a specific Steam Library folder.
+     * @param folderIndex The index of the folder to be labeled.
+     * @param label The label to be assigned to the folder.
+     */
+    SetFolderLabel(folderIndex: number, label: string): void;
+}
+
+/**
+ * Represents information about an installation folder.
+ */
+export interface SteamInstallFolder extends PotentialInstallFolder {
+    /** Index of the folder. */
+    nFolderIndex: number;
+    /** Used space in the folder. */
+    strUsedSize: string;
+    /** Size of DLC storage used in the folder. */
+    strDLCSize: string;
+    /** Size of workshop storage used in the folder. */
+    strWorkshopSize: string;
+    /** Size of staged storage used in the folder. */
+    strStagedSize: string;
+    /** Indicates if the folder is set as the default installation folder. */
+    bIsDefaultFolder: boolean;
+    /** Indicates if the folder is currently mounted. */
+    bIsMounted: boolean;
+    /** List of applications installed in the folder. */
+    vecApps: AppInfo[];
+}
+
+export interface PotentialInstallFolder {
+    /** Path of the folder. */
+    strFolderPath: string;
+    /** User label for the folder. */
+    strUserLabel: string;
+    /** Name of the drive where the folder is located. */
+    strDriveName: string;
+    /** Total capacity of the folder. */
+    strCapacity: string;
+    /** Available free space in the folder. */
+    strFreeSpace: string;
+    /** Indicates if the folder is on a fixed drive. */
+    bIsFixed: boolean;
+}
+
+/**
+ * Represents information about an installed application.
+ */
+export interface AppInfo {
+    /** ID of the application. */
+    nAppID: number;
+    /** Name of the application. */
+    strAppName: string;
+    /** Sorting information for the application. */
+    strSortAs: string;
+    /** Last played time in Unix Epoch time format. */
+    rtLastPlayed: number;
+    /** Size of used storage by the application. */
+    strUsedSize: string;
+    /** Size of DLC storage used by the application. */
+    strDLCSize: string;
+    /** Size of workshop storage used by the application. */
+    strWorkshopSize: string;
+    /** Size of staged storage used by the application. */
+    strStagedSize: string;
+}
+
+export interface FolderChange {
+    folderIndex: number;
+}
+
+export interface MoveContentProgress {
+    appid: number;
+    eError: EAppUpdateError;
+    flProgress: number;
+    strBytesMoved: string;
+    strTotalBytesToMove: string;
+    nFilesMoved: number;
+}

src/globals/steam-client/Installs.ts

@@ -0,0 +1,131 @@
+import { Unregisterable } from "./shared";
+import {EAppUpdateError} from "./App";
+
+/**
+ * Represents functions related to managing installs and installation wizards in Steam.
+ */
+export interface Installs {
+    /**
+     * Cancels the installation wizard if it is open.
+     */
+    CancelInstall(): void;
+
+    /**
+     * Continues and starts the installation if the wizard is still open.
+     */
+    ContinueInstall(): void;
+
+    /**
+     * Retrieves information from the last opened or currently opened installation wizard.
+     */
+    GetInstallManagerInfo(): Promise<InstallMgrInfo>;
+
+    /**
+     * Opens the restore from backup installer wizard for a specific app.
+     * @param appBackupPath The backup path of the app.
+     */
+    OpenInstallBackup(appBackupPath: string): void;
+
+    /**
+     * Opens the installation wizard for specified app IDs.
+     * @param appIds An array of app IDs to install.
+     */
+    OpenInstallWizard(appIds: number[]): void;
+
+    /**
+     * Opens the uninstall wizard for specified app IDs.
+     * @param appIds An array of app IDs to uninstall.
+     * @param dontPrompt Whether to *not* prompt the user to uninstall.
+     */
+    OpenUninstallWizard(appIds: number[], dontPrompt: boolean): void;
+
+    RegisterForShowConfirmUninstall: Unregisterable; // Broken? doesn't seem to work
+
+    /**
+     * Registers a callback function to be called when the "Failed Uninstall" dialog is shown.
+     * @param callback The callback function to be called when the dialog is shown.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForShowFailedUninstall(callback: (appId: number, reason: EAppUpdateError) => void): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when the installation wizard is shown.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForShowInstallWizard(callback: (data: InstallMgrInfo) => void): Unregisterable;
+
+    RegisterForShowRegisterCDKey: any;
+
+    /**
+     * Sets a list of app identifiers for downloads in the installation wizard.
+     * @param appIds An array of app IDs to set.
+     * @remarks The wizard will not reflect this change immediately, but changing another option will.
+     */
+    SetAppList(appIds: number[]): void;
+
+    /**
+     * Sets the options for creating shortcuts in the installation wizard.
+     * @param bDesktopShortcut Whether to create a desktop shortcut.
+     * @param bSystemMenuShortcut Whether to create a system menu shortcut.
+     * @remarks The wizard will not reflect this change immediately, but changing another option will.
+     */
+    SetCreateShortcuts(bDesktopShortcut: boolean, bSystemMenuShortcut: boolean): void;
+
+    /**
+     * Sets the install folder for the installation wizard using an install folder index.
+     * @param folderIndex The index of the install folder.
+     * @remarks The wizard will not reflect this change immediately, but changing another option will.
+     */
+    SetInstallFolder(folderIndex: number): void;
+}
+
+export interface InstallMgrInfo {
+    rgAppIDs: InstallInfoApps[];
+    eInstallState: EInstallMgrState;
+    nDiskSpaceRequired: number;
+    nDiskSpaceAvailable: number;
+    nCurrentDisk: number;
+    nTotalDisks: number;
+    bCanChangeInstallFolder: boolean;
+    /**
+     * Index of the install folder. -1 if not installed.
+     */
+    iInstallFolder: number;
+    iUnmountedFolder: number;
+    currentAppID: number;
+    eAppError: EAppUpdateError;
+    errorDetail: string;
+    bSystemMenuShortcut: boolean;
+    bDesktopShortcut: boolean;
+    bIsBackupInstall: boolean;
+    // device/hostname
+    strPeerContentServer: string;
+    bPeerContentServerOnline: boolean;
+    bPeerContentServerAvailable: boolean;
+}
+
+export interface InstallInfoApps {
+    nAppID: number;
+    lDiskSpaceRequiredBytes: number;
+}
+
+export enum EInstallMgrState {
+    None,
+    Setup,
+    WaitLicense,
+    FreeLicense,
+    ShowCDKey,
+    WaitAppInfo,
+    ShowPassword,
+    ShowConfig,
+    ShowEULAs,
+    CreateApps,
+    ReadFromMedia,
+    ShowChangeMedia,
+    WaitLegacyCDKeys,
+    ShowSignup,
+    Complete,
+    Failed,
+    Canceled,
+}

src/globals/steam-client/Messaging.ts

@@ -0,0 +1,20 @@
+import { Unregisterable } from "./shared";
+
+export interface Messaging {
+    // section - "ContentManagement", "JumpList", "PostToLibrary"
+    // seems multipurpose
+    RegisterForMessages<T extends string>(
+        message: T,
+        callback: (message: T, section: string, args: string) => void,
+    ): Unregisterable;
+
+    /*
+    function m(e) {
+        SteamClient.Messaging.PostMessage("LibraryCommands", "ShowFriendChatDialog", JSON.stringify({
+            steamid: e.persona.m_steamid.ConvertTo64BitString()
+        }))
+    }
+    SteamClient.Messaging.PostMessage("FriendsUI", "AcceptedRemotePlayInvite", JSON.stringify({id: this.appID})) : SteamClient.Messaging.PostMessage("FriendsUI", "AcceptedGameInvite", JSON.stringify({id: this.appID}))
+     */
+    PostMessage(message: string, section: string, args: string): void;
+}

src/globals/steam-client/Music.ts

@@ -0,0 +1,99 @@
+import { Unregisterable } from "./shared";
+
+/**
+ * Represents functions related to controlling music playback in the Steam client.
+ */
+export interface Music {
+    /**
+     * Decreases the music volume by 10%.
+     */
+    DecreaseVolume(): void;
+
+    /**
+     * Increases the music volume by 10%.
+     */
+    IncreaseVolume(): void;
+
+    /**
+     * Plays the next track in the music playlist.
+     */
+    PlayNext(): void;
+
+    /**
+     * Plays the previous track in the music playlist.
+     */
+    PlayPrevious(): void;
+
+    /**
+     * Registers a callback function to be called when music playback changes.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForMusicPlaybackChanges(callback: (param0: boolean | MusicTrack) => void): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when the music playback position changes.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForMusicPlaybackPosition(callback: (position: number) => void): Unregisterable;
+
+    /**
+     * Sets the playback position of the music track.
+     * @param position The position to set in seconds.
+     */
+    SetPlaybackPosition(position: number): void;
+
+    /**
+     * Sets the repeat status for music playback.
+     * @param status The repeat status.
+     */
+    SetPlayingRepeatStatus(status: EMusicPlayingRepeatStatus): void;
+
+    /**
+     * Sets the shuffle status for music playback.
+     * @param value True to enable shuffle, false to disable shuffle.
+     */
+    SetPlayingShuffled(value: boolean): void;
+
+    /**
+     * Sets the volume for music playback.
+     * @param volume The volume level to set.
+     * @remarks Ranges from 0 to 100.
+     */
+    SetVolume(volume: number): void;
+
+    /**
+     * Toggles the mute state of the music volume.
+     */
+    ToggleMuteVolume(): void;
+
+    /**
+     * Toggles between play and pause for music playback.
+     */
+    TogglePlayPause(): void;
+}
+
+export interface MusicTrack {
+    uSoundtrackAppId: number;
+    ePlaybackStatus: EAudioPlayback;
+    eRepeatStatus: EMusicPlayingRepeatStatus;
+    bShuffle: boolean;
+    nVolume: number;
+    nActiveTrack: number;
+    nLengthInMsec: number;
+}
+
+export enum EAudioPlayback {
+    Undefined,
+    Playing,
+    Paused,
+    Idle,
+}
+
+export enum EMusicPlayingRepeatStatus {
+    None,
+    All,
+    Once,
+    Max,
+}

src/globals/steam-client/Notifications.ts

@@ -0,0 +1,333 @@
+import { JsPbMessage, Unregisterable } from "./shared";
+
+/**
+ * Everything is taken from here:
+ * https://github.com/SteamDatabase/SteamTracking/blob/master/Protobufs/steammessages_clientnotificationtypes.proto
+ */
+export interface Notifications {
+    /**
+     * If `data` is deserialized, returns one of the following here: {@link Notifications}
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForNotifications(
+        callback: (notificationIndex: number, type: EClientNotificationType, data: ArrayBuffer) => void,
+    ): Unregisterable;
+}
+
+export enum EClientNotificationType {
+    Invalid,
+    DownloadComplete,
+    FriendInvite,
+    FriendInGame,
+    FriendOnline,
+    Achievement,
+    LowBattery,
+    SystemUpdate,
+    FriendMessage,
+    GroupChatMessage,
+    FriendInviteRollup,
+    FamilySharingDeviceAuthorizationChanged,
+    FamilySharingStopPlaying,
+    FamilySharingLibraryAvailable,
+    Screenshot,
+    CloudSyncFailure,
+    CloudSyncConflict,
+    IncomingVoiceChat,
+    ClaimSteamDeckRewards,
+    GiftReceived,
+    ItemAnnouncement,
+    HardwareSurvey,
+    LowDiskSpace,
+    BatteryTemperature,
+    DockUnsupportedFirmware,
+    PeerContentUpload,
+    CannotReadControllerGuideButton,
+    Comment,
+    Wishlist,
+    TradeOffer,
+    AsyncGame,
+    General,
+    HelpRequest,
+    OverlaySplashScreen,
+    BroadcastAvailableToWatch,
+    TimedTrialRemaining,
+    LoginRefresh,
+    MajorSale,
+    TimerExpired,
+    ModeratorMsg,
+    SteamInputActionSetChanged,
+    RemoteClientConnection,
+    RemoteClientStartStream,
+    StreamingClientConnection,
+    FamilyInvite,
+    PlaytimeWarning,
+    FamilyPurchaseRequest,
+    FamilyPurchaseRequestResponse,
+    ParentalFeatureRequest,
+    ParentalPlaytimeRequest,
+    GameRecordingError,
+    ParentalFeatureResponse,
+    ParentalPlaytimeResponse,
+    RequestedGameAdded,
+    ClipDownloaded,
+    GameRecordingStart,
+    GameRecordingStop,
+    GameRecordingUserMarkerAdded,
+    GameRecordingInstantClip,
+}
+
+export enum ESystemUpdateNotificationType {
+    Invalid,
+    Available,
+    NeedsRestart,
+}
+
+export enum EGameRecordingErrorType {
+    General = 1,
+    LowDiskSpace,
+}
+
+export interface ClientNotificationGroupChatMessage extends JsPbMessage {
+    tag(): string;
+
+    /** A Steam64 ID. */
+    steamid_sender(): string;
+
+    chat_group_id(): string;
+
+    chat_id(): string;
+
+    title(): string;
+
+    body(): string;
+
+    rawbody(): string;
+
+    icon(): string;
+
+    notificationid(): number;
+}
+
+export interface ClientNotificationFriendMessage extends JsPbMessage {
+    body(): string;
+
+    icon(): string;
+
+    notificationid(): number;
+
+    response_steamurl(): string;
+
+    /** A Steam64 ID. */
+    steamid(): string;
+
+    tag(): string;
+
+    title(): string;
+}
+
+export interface ClientNotificationCloudSyncFailure extends JsPbMessage {
+	appid(): number;
+}
+
+export interface ClientNotificationCloudSyncConflict extends JsPbMessage {
+	appid(): number;
+}
+
+export interface ClientNotificationScreenshot extends JsPbMessage {
+	screenshot_handle(): string;
+	description(): string;
+	local_url(): string;
+}
+
+export interface ClientNotificationDownloadCompleted extends JsPbMessage {
+	appid(): number;
+	dlc_appid(): number;
+}
+
+export interface ClientNotificationFriendInvite extends JsPbMessage {
+	steamid(): number;
+}
+
+export interface ClientNotificationFriendInviteRollup extends JsPbMessage {
+	new_invite_count(): number;
+}
+
+export interface ClientNotificationFriendInGame extends JsPbMessage {
+	steamid(): number;
+	game_name(): string;
+}
+
+export interface ClientNotificationFriendOnline extends JsPbMessage {
+	steamid(): number;
+}
+
+export interface ClientNotificationAchievement extends JsPbMessage {
+	achievement_id(): string;
+	appid(): number;
+	name(): string;
+	description(): string;
+	image_url(): string;
+	achieved(): boolean;
+	rtime_unlocked(): number;
+	min_progress(): number;
+	current_progress(): number;
+	max_progress(): number;
+	global_achieved_pct(): number;
+}
+
+export interface ClientNotificationLowBattery extends JsPbMessage {
+	pct_remaining(): number;
+}
+
+export interface ClientNotificationSystemUpdate extends JsPbMessage {
+	type(): ESystemUpdateNotificationType;
+}
+
+export interface ClientNotificationFriendMessage extends JsPbMessage {
+	tag(): string;
+	steamid(): string;
+	title(): string;
+	body(): string;
+	icon(): string;
+	notificationid(): number;
+	response_steamurl(): string;
+}
+
+export interface ClientNotificationGroupChatMessage extends JsPbMessage {
+	tag(): string;
+	steamid_sender(): string;
+	chat_group_id(): string;
+	chat_id(): string;
+	title(): string;
+	body(): string;
+	rawbody(): string;
+	icon(): string;
+	notificationid(): number;
+}
+
+export interface ClientNotificationFamilySharingDeviceAuthorizationChanged extends JsPbMessage {
+	accountid_owner(): number;
+	authorized(): boolean;
+}
+
+export interface ClientNotificationFamilySharingStopPlaying extends JsPbMessage {
+	accountid_owner(): number;
+	seconds_remaining(): number;
+	appid(): number;
+}
+
+export interface ClientNotificationFamilySharingLibraryAvailable extends JsPbMessage {
+	accountid_owner(): number;
+}
+
+export interface ClientNotificationIncomingVoiceChat extends JsPbMessage {
+	steamid(): number;
+}
+
+export interface ClientNotificationClaimSteamDeckRewards extends JsPbMessage {
+}
+
+export interface ClientNotificationGiftReceived extends JsPbMessage {
+	sender_name(): string;
+}
+
+export interface ClientNotificationItemAnnouncement extends JsPbMessage {
+	new_item_count(): number;
+	new_backpack_items(): boolean;
+}
+
+export interface ClientNotificationHardwareSurveyPending extends JsPbMessage {
+}
+
+export interface ClientNotificationLowDiskSpace extends JsPbMessage {
+	folder_index(): number;
+}
+
+export interface ClientNotificationBatteryTemperature extends JsPbMessage {
+	temperature(): number;
+	notification_type(): string;
+}
+
+export interface ClientNotificationDockUnsupportedFirmware extends JsPbMessage {
+}
+
+export interface ClientNotificationPeerContentUpload extends JsPbMessage {
+	appid(): number;
+	peer_name(): string;
+}
+
+export interface ClientNotificationCannotReadControllerGuideButton extends JsPbMessage {
+	controller_index(): number;
+}
+
+export interface ClientNotificationOverlaySplashScreen extends JsPbMessage {
+}
+
+export interface ClientNotificationBroadcastAvailableToWatch extends JsPbMessage {
+	broadcast_permission(): number;
+}
+
+export interface ClientNotificationTimedTrialRemaining extends JsPbMessage {
+	appid(): number;
+	icon(): string;
+	offline(): boolean;
+	allowed_seconds(): number;
+	played_seconds(): number;
+}
+
+export interface ClientNotificationLoginRefresh extends JsPbMessage {
+}
+
+export interface ClientNotificationTimerExpired extends JsPbMessage {
+}
+
+export interface ClientNotificationSteamInputActionSetChanged extends JsPbMessage {
+	controller_index(): number;
+	action_set_name(): string;
+}
+
+export interface ClientNotificationRemoteClientConnection extends JsPbMessage {
+	machine(): string;
+	connected(): boolean;
+}
+
+export interface ClientNotificationRemoteClientStartStream extends JsPbMessage {
+	machine(): string;
+	game_name(): string;
+}
+
+export interface ClientNotificationStreamingClientConnection extends JsPbMessage {
+	hostname(): string;
+	machine(): string;
+	connected(): boolean;
+}
+
+export interface ClientNotificationPlaytimeWarning extends JsPbMessage {
+	type(): string;
+	playtime_remaining(): number;
+}
+
+export interface ClientNotificationGameRecordingError extends JsPbMessage {
+	game_id(): number;
+	error_type(): EGameRecordingErrorType;
+}
+
+export interface ClientNotificationGameRecordingStart extends JsPbMessage {
+	game_id(): number;
+}
+
+export interface ClientNotificationGameRecordingStop extends JsPbMessage {
+	game_id(): number;
+	clip_id(): string;
+	duration_secs(): number;
+}
+
+export interface ClientNotificationGameRecordingUserMarkerAdded extends JsPbMessage {
+    game_id(): number;
+}
+
+export interface CClientNotificationGameRecordingInstantClip extends JsPbMessage {
+    game_id(): number;
+    clip_id(): string;
+	duration_secs(): number;
+}

src/globals/steam-client/OpenVR.ts

@@ -0,0 +1,122 @@
+import { Unregisterable } from "./shared";
+
+
+export interface OpenVR {
+    Device: VRDevice;
+    DeviceProperties: DeviceProperties;
+
+    /**
+     * @throws OperationResponse if mutual capabilities haven't been loaded.
+     */
+    GetMutualCapabilities(): Promise<any>;
+
+    GetWebSecret(): Promise<string>;
+
+    InstallVR(): any;
+
+    Keyboard: Keyboard;
+    PathProperties: PathProperties;
+
+    QuitAllVR(): any;
+
+    RegisterForButtonPress: Unregisterable;
+
+    RegisterForHMDActivityLevelChanged(callback: (m_eHMDActivityLevel: EHMDActivityLevel) => void): Unregisterable;
+
+    RegisterForInstallDialog: Unregisterable;
+
+    RegisterForStartupErrors(callback: (clientError: any, initError: any, initErrorString: string) => void): Unregisterable;
+
+    RegisterForVRHardwareDetected(callback: (m_bHMDPresent: any, m_bHMDHardwareDetected: any, m_strHMDName: any) => void): Unregisterable;
+
+    RegisterForVRModeChange(callback: (m_bIsVRRunning: boolean) => void): Unregisterable;
+
+    RegisterForVRSceneAppChange(callback: (param0: number) => void): Unregisterable;
+
+    SetOverlayInteractionAffordance: any;
+
+    StartVR: any;
+    TriggerOverlayHapticEffect: any;
+    VRNotifications: VRNotifications;
+    VROverlay: VROverlay;
+}
+
+export interface VRDevice {
+    BIsConnected: any;
+    RegisterForDeviceConnectivityChange: Unregisterable;
+
+    RegisterForVRDeviceSeenRecently(callback: (m_bVRDeviceSeenRecently: any) => void): Unregisterable;
+}
+
+export interface DeviceProperties {
+    GetBoolDeviceProperty: any;
+    GetDoubleDeviceProperty: any;
+    GetFloatDeviceProperty: any;
+    GetInt32DeviceProperty: any;
+    GetStringDeviceProperty: any;
+    RegisterForDevicePropertyChange: Unregisterable;
+}
+
+export interface Keyboard {
+    Hide(): any;
+
+    /**
+     * {@link EKeyboardFlags} could be useful here
+     */
+    RegisterForStatus(callback: (m_bIsKeyboardOpen: boolean, m_eKeyboardFlags: number, m_sInitialKeyboardText: string) => void): Unregisterable;
+
+    SendDone(): any;
+
+    SendText(key: string): any; //???
+    Show(): any;
+}
+
+export interface PathProperties {
+    GetBoolPathProperty: any;
+    GetDoublePathProperty: any;
+    GetFloatPathProperty: any;
+    GetInt32PathProperty: any;
+    GetStringPathProperty: any;
+    RegisterForPathPropertyChange: any;
+    SetBoolPathProperty: any;
+    SetDoublePathProperty: any;
+    SetFloatPathProperty: any;
+    SetInt32PathProperty: any;
+    SetStringPathProperty: any;
+}
+
+export interface VRNotifications {
+    HideCustomNotification: any;
+    RegisterForNotificationEvent: Unregisterable;
+    ShowCustomNotification: any;
+}
+
+export interface VROverlay {
+    HideDashboard: any;
+
+    IsDashboardVisible(): Promise<boolean>;
+
+    RegisterForButtonPress: Unregisterable;
+    RegisterForCursorMovement: Unregisterable;
+    RegisterForThumbnailChanged: Unregisterable;
+    RegisterForVisibilityChanged: Unregisterable;
+    ShowDashboard: any;
+
+    SwitchToDashboardOverlay(param0: string): void;
+}
+
+export enum EHMDActivityLevel {
+    Unknown = -1,
+    Idle,
+    UserInteraction,
+    UserInteraction_Timeout,
+    Standby,
+    Idle_Timeout,
+}
+
+export enum EKeyboardFlags {
+    Minimal = 1 << 0,
+    Modal = 1 << 1,
+    ShowArrowKeys = 1 << 2,
+    HideDoneKey = 1 << 3,
+}

src/globals/steam-client/Overlay.ts

@@ -0,0 +1,172 @@
+import type { EBrowserType, ESteamRealm, EUIComposition, EUIMode, Unregisterable } from "./shared";
+
+export interface Overlay {
+    /**
+     * Destroys the gamepad UI desktop configurator window if open.
+     */
+    DestroyGamePadUIDesktopConfiguratorWindow(): void;
+
+    GetOverlayBrowserInfo(): Promise<OverlayBrowserInfo[]>;
+
+    // steam://gamewebcallback
+    HandleGameWebCallback(url: string): void;
+
+    /**
+     * @param protocol Something like {@link OverlayBrowserProtocols.strScheme}
+     */
+    HandleProtocolForOverlayBrowser(appId: number, protocol: string): void;
+
+    /**
+     * Registers a callback function to be called when an overlay is activated from an app.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForActivateOverlayRequests(callback: (request: ActivateOverlayRequest) => void): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when a microtransaction authorization is requested.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForMicroTxnAuth(
+        callback: (appId: number, microTxnId: string, realm: ESteamRealm, microTxnUrl: string) => void,
+    ): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when a microtransaction authorization is dismissed by the user in Steam's authorization page.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForMicroTxnAuthDismiss(callback: (appId: number, microTxnId: string) => void): Unregisterable;
+
+    RegisterForNotificationPositionChanged(
+        callback: (appId: number, position: ENotificationPosition, horizontalInset: number, verticalInset: number) => void,
+    ): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when an overlay is activated or closed.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForOverlayActivated(
+        callback: (overlayProcessPid: number, appId: number, active: boolean, param3: boolean) => void,
+    ): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when the overlay browser protocols change.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForOverlayBrowserProtocols(
+        callback: (browseProtocols: OverlayBrowserProtocols) => void,
+    ): Unregisterable;
+
+    /**
+     * Registers **the** callback function to be called when the overlay browser information changes.
+     * @param callback The callback function to be called when the overlay browser information changes.
+     * @returns an object that can be used to unregister the callback.
+     * @remarks Do Not Use, this will break the overlay unless you know what you are doing.
+     */
+    RegisterOverlayBrowserInfoChanged(callback: () => void): Unregisterable;
+
+    SetOverlayState(appId: string, state: EUIComposition): void;
+}
+
+type OverlayRequestDialog_t =
+	| 'achievements'
+	| 'asyncnotificationsrequested'
+	| 'chat'
+	| 'community'
+	| 'friendadd'
+	| 'friendremove'
+	| 'friendrequestaccept'
+	| 'friendrequestignore'
+	| 'friendremove'
+	| 'jointrade'
+	| 'leaderboards'
+	| 'lobbyinvite'
+	| 'lobbyinviteconnectstring'
+	| 'officialgamegroup'
+	| 'requestplaytime'
+	| 'remoteplaytogether'
+	| 'remoteplaytogetherinvite'
+	| 'settings'
+	| 'stats'
+	| 'steamid'
+	| 'store';
+
+// EPosition
+export enum ENotificationPosition {
+    TopLeft,
+    TopRight,
+    BottomLeft,
+    BottomRight,
+}
+
+export interface ActivateOverlayRequest {
+    /**
+     * The app ID that just had an overlay request.
+     */
+    appid: number;
+
+    /**
+     * `true` if webpage, and so {@link strDialog} will start with `https://`.
+     */
+    bWebPage: boolean;
+
+    eFlag: EOverlayToStoreFlag;
+
+    eWebPageMode: EActivateGameOverlayToWebPageMode;
+
+    /**
+     * Steam64 ID.
+     */
+    steamidTarget: string;
+
+    /**
+     * Game invites string for `Friends.InviteUserToGame`.
+     */
+    strConnectString: string;
+
+    /**
+     * Web page URL if starts with `https://`, so cast the type to `string` if it is.
+     */
+    strDialog: OverlayRequestDialog_t;
+
+    /**
+     * App ID of the requesting game.
+     */
+    unRequestingAppID: number;
+}
+
+export interface OverlayBrowserInfo {
+    appID: number;
+    eBrowserType: EBrowserType;
+    eUIMode: EUIMode;
+    flDisplayScale?: number;
+    gameID: string;
+    nBrowserID: number;
+    nScreenHeight: number;
+    nScreenWidth: number;
+    /**
+     * The PID of the overlay process.
+     */
+    unPID: number;
+}
+
+export interface OverlayBrowserProtocols {
+    unAppID: number;
+    strScheme: string;
+    bAdded: boolean;
+}
+
+export enum EActivateGameOverlayToWebPageMode {
+    Default,
+    Modal,
+}
+
+export enum EOverlayToStoreFlag {
+    None,
+    AddToCart,
+    AddToCartAndShow,
+}

src/globals/steam-client/Parental.ts

@@ -0,0 +1,129 @@
+import { EResult, Unregisterable } from "./shared";
+
+/**
+ * Interface for managing parental control settings.
+ */
+export interface Parental {
+    /**
+     * Locks the parental control settings.
+     */
+    LockParentalLock(): void;
+
+    RegisterForParentalPlaytimeWarnings(callback: (time: number) => void): Unregisterable;
+
+    /**
+     * Registers a callback function to be invoked when parental settings change.
+     * @param callback The callback function to be invoked when parental settings change.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForParentalSettingsChanges(callback: (settings: ParentalSettings) => void): Unregisterable;
+
+    /**
+     * Unlocks the parental lock with the provided PIN.
+     * @param pin The 4-digit PIN to unlock the parental lock.
+     * @returns a number representing the result of the unlock operation.
+     */
+    UnlockParentalLock(pin: string, param1: boolean): Promise<EResult>;
+}
+
+export interface ParentalSettings {
+  ever_enabled: boolean;
+  locked: boolean;
+  /**
+   * If deserialized, returns {@link ParentalSettingsProtoMsg}.
+   */
+  settings: ArrayBuffer;
+  strPlaintextPassword: string;
+}
+
+/**
+ * Represents the parental settings and restrictions.
+ * @todo This whole thing is unconfirmed as I do not have access to parental
+ * stuff and things
+ */
+export interface ParentalSettingsProtoMsg {
+    steamid?: number;
+    applist_base_id?: number;
+    applist_base_description?: string;
+    /**
+     * Base list.
+     */
+    applist_base: ParentalApp[];
+    /**
+     * Custom list of allowed applications.
+     */
+    applist_custom: ParentalApp[];
+    /**
+     * @todo enum ?
+     */
+    passwordhashtype?: number;
+    salt?: number;
+    passwordhash?: number;
+    /**
+     * Indicates whether parental settings are enabled.
+     */
+    is_enabled?: boolean;
+    /**
+     * Bitmask representing enabled features.
+     * - Bit 0: Unknown (@todo Please provide more details if known)
+     * - Bit 1: Online content & features - Steam Store
+     * - Bit 2: Online content & features - Community-generated content
+     * - Bit 3: Online content & features - My online profile, screenshots, and achievements
+     * - Bit 4: Online content & features - Friends, chat, and groups
+     * - Bit 5-11: Unknown (@todo Please provide more details if known)
+     * - Bit 12: Library content - 0: Only games I choose, 1: All games
+     * @todo {@link EParentalFeature} ?
+     */
+    enabled_features?: number;
+    /**
+     * Email for recovery (if applicable).
+     */
+    recovery_email?: string;
+    is_site_license_lock?: boolean;
+    temporary_enabled_features?: number;
+    rtime_temporary_feature_expiration?: number;
+    playtime_restrictions?: ParentalPlaytimeRestrictions;
+    temporary_playtime_restrictions?: ParentalTemporaryPlaytimeRestrictions;
+    excluded_store_content_descriptors: number[];
+    excluded_community_content_descriptors: number[];
+    utility_appids: number[];
+}
+
+interface ParentalApp {
+  appid: number;
+  is_allowed: boolean;
+}
+
+interface ParentalPlaytimeDay {
+  allowed_time_windows?: number;
+  allowed_daily_minutes?: number;
+}
+
+interface ParentalPlaytimeRestrictions {
+  apply_playtime_restrictions?: boolean;
+  playtime_days: ParentalPlaytimeDay[];
+}
+
+interface ParentalTemporaryPlaytimeRestrictions {
+  restrictions?: ParentalPlaytimeDay;
+  rtime_expires?: number;
+}
+
+export enum EParentalFeature {
+  Invalid,
+  Store,
+  Community,
+  Profile,
+  Friends,
+  News,
+  Trading,
+  Settings,
+  Console,
+  Browser,
+  ParentalSetup,
+  Library,
+  Test,
+  SiteLicense,
+  KioskMode,
+  Max,
+}

src/globals/steam-client/RemotePlay.ts

@@ -0,0 +1,342 @@
+import {EControllerType} from "./Input";
+import { EParentalFeature } from "./Parental";
+import { EResult, Unregisterable } from "./shared";
+
+export interface RemotePlay {
+    /**
+     * @param param1 TODO: Something about restrictions countries ? maybe it's games
+     */
+    BCanAcceptInviteForGame(gameId: string, param1: string): Promise<boolean>;
+    BCanCreateInviteForGame(gameId: string, param1: boolean): Promise<boolean>;
+
+    BRemotePlayTogetherGuestOnPhoneOrTablet(steam64Id: string, guestId: number): Promise<boolean>;
+
+    BRemotePlayTogetherGuestSupported(): Promise<boolean>;
+
+    // TODO: both calls have 1 arg, but it requires 2
+    CancelInviteAndSession(steam64Id: string, param1: number): Promise<EResult>;
+
+    CancelInviteAndSessionWithGuestID(steam64Id: string, guestId: number): Promise<EResult>;
+
+    CancelRemoteClientPairing(): void;
+
+    CloseGroup(): Promise<number>;
+
+    CreateGroup(param0: string): Promise<EResult>;
+
+    CreateInviteAndSession(steam64Id: string, param1: string): Promise<EResult>;
+
+    CreateInviteAndSessionWithGuestID(steam64Id: string, guestId: number, param2: string): Promise<EResult>;
+
+    GetClientID(): Promise<string>;
+
+    // TODO: -1 no preference? no idea where the settings are anyway lol
+    GetClientStreamingBitrate(): Promise<number>;
+    GetClientStreamingQuality(): Promise<number>;
+    GetControllerType(controllerIndex: number): Promise<EControllerType>;
+
+    /**
+     * @returns an integer from 0 to 100.
+     */
+    GetGameSystemVolume(): Promise<number>;
+
+    GetPerUserInputSettings(steam64Id: string): Promise<RemotePlayInputSettings>;
+
+    GetPerUserInputSettingsWithGuestID(steam64Id: string, guestId: number): Promise<RemotePlayInputSettings>;
+
+    IdentifyController(nControllerIndex: number): void;
+
+    InstallAudioDriver(): void;
+    InstallInputDriver(): void;
+    MoveControllerToSlot(controllerIndex: number, slot: number): void;
+    RegisterForAdditionalParentalBlocks(callback: (blocks: EParentalFeature[]) => void): Unregisterable;
+    RegisterForAudioDriverPrompt(callback: () => void): Unregisterable;
+
+    /**
+     * @todo no mentions of it in Steam code
+     */
+    RegisterForBitrateOverride: Unregisterable;
+    RegisterForClearControllers(callback: () => void): Unregisterable;
+    RegisterForControllerIndexSet(
+      callback: (steamid: string, slot: number, guestid: number) => void
+    ): Unregisterable;
+
+    RegisterForDevicesChanges(callback: (devices: RemotePlayDevice[]) => void): Unregisterable;
+
+    RegisterForGroupCreated(callback: (steamId: string, appId: string) => void): Unregisterable;
+    RegisterForGroupDisbanded(callback: () => void): Unregisterable;
+    RegisterForInputDriverPrompt(callback: () => void): Unregisterable;
+    RegisterForInputDriverRestartNotice(callback: () => void): Unregisterable;
+
+    RegisterForInputUsed(
+        callback: (steam64Id: string, type: EClientUsedInputType, guestId: number) => void,
+    ): Unregisterable; // only fires on host
+
+    RegisterForInviteResult(
+      callback: (
+        steamId: string,
+        param1: any,
+        result: ERemoteClientLaunch,
+      ) => void
+    ): Unregisterable;
+
+    RegisterForNetworkUtilizationUpdate(
+        callback: (steam64Id: string, guestId: number, networkUtilization: number, networkDuration: number) => void,
+    ): Unregisterable; // only fires on host
+
+    RegisterForPlaceholderStateChanged(callback: (isShowingPlaceholder: boolean) => void): Unregisterable;
+
+    RegisterForPlayerInputSettingsChanged(
+      callback: (steamId: string, settings: RemotePlayInputSettings, guestId: number) => void
+    ): Unregisterable;
+
+    RegisterForQualityOverride(callback: (hostStreamingQualityOverride: number) => void): Unregisterable;
+
+    RegisterForRemoteClientLaunchFailed(callback: (state: ERemoteClientLaunch) => void): Unregisterable;
+
+    RegisterForRemoteClientStarted(callback: (steam64Id: string, appId: string) => void): Unregisterable; // only fires on client
+
+    RegisterForRemoteClientStopped(callback: (steam64Id: string, appId: string) => void): Unregisterable; // only fires on client
+
+    RegisterForRemoteDeviceAuthorizationCancelled(callback: () => void): Unregisterable;
+
+    RegisterForRemoteDeviceAuthorizationRequested(callback: (device: string) => void): Unregisterable;
+
+    RegisterForRemoteDevicePairingPINChanged(callback: (device: string, pin: string) => void): Unregisterable;
+
+    RegisterForRestrictedSessionChanges(callback: (restrictedSession: boolean) => void): Unregisterable;
+
+    RegisterForSessionStopped(callback: (steam64Id: string, guestId: number, avatarHash: string) => void): Unregisterable;
+
+    RegisterForSessionStarted(callback: (steam64Id: string, gameId: string, guestId: number) => void): Unregisterable;
+
+    RegisterForSessionStopped(callback: (steam64Id: string, guestId: number) => void): Unregisterable;
+
+    RegisterForSettingsChanges(callback: (remotePlaySettings: RemotePlaySettings) => void): Unregisterable;
+
+    SetClientStreamingBitrate(bitrate: number): void;
+
+    SetClientStreamingQuality(quality: number): void;
+
+    SetGameSystemVolume(volume: number): void;
+
+    SetPerUserControllerInputEnabled(steam64Id: string, enabled: boolean): void;
+
+    SetPerUserControllerInputEnabledWithGuestID(steam64Id: string, guestId: number, enabled: boolean): void;
+
+    SetPerUserKeyboardInputEnabled(steam64Id: string, enabled: boolean): void;
+
+    SetPerUserKeyboardInputEnabledWithGuestID(steam64Id: string, guestId: number, enabled: boolean): void;
+
+    SetPerUserMouseInputEnabled(steam64Id: string, enabled: boolean): void;
+
+    SetPerUserMouseInputEnabledWithGuestID(steam64Id: string, guestId: number, enabled: boolean): void;
+
+    SetRemoteDeviceAuthorized(param0: boolean, param1: string): void;
+
+    SetRemoteDevicePIN(pin: string): void;
+
+    SetRemotePlayEnabled(enabled: boolean): void;
+
+    /**
+     * @param base64 Serialized base64 message from {@link StreamingClientConfig}.
+     */
+    SetStreamingClientConfig(base64: string, sessionId: number): void;
+  
+    /**
+     * Enables advanced client options.
+     */
+    SetStreamingClientConfigEnabled(value: boolean): void;
+
+    SetStreamingDesktopToRemotePlayTogetherEnabled(enabled: boolean): void;
+
+    SetStreamingP2PScope(scope: EStreamP2PScope): void;
+
+    /**
+     * @param base64 Serialized base64 message from {@link StreamingServerConfig}.
+     */
+    SetStreamingServerConfig(base64: string, sessionId: number): void;
+
+    /**
+     * Enables advanced host options.
+     */
+    SetStreamingServerConfigEnabled(value: boolean): void;
+
+    StopStreamingClient(): void;
+
+    StopStreamingSession(id: number): void;
+    StopStreamingSessionAndSuspendDevice(id: number): void;
+
+    UnlockH264(): void;
+
+    /**
+     * Unpairs all devices.
+     */
+    UnpairRemoteDevices(): void;
+}
+
+export enum EClientUsedInputType {
+    Keyboard,
+    Mouse,
+    Controller,
+    Max,
+}
+
+export interface RemotePlayDevice {
+    clientId: string;
+    clientName: string;
+    status: string; // "Connected", "Paired",
+    formFactor: number;
+    unStreamingSessionID: number;
+    bCanSteamVR: boolean;
+    bCanSuspend: boolean;
+}
+
+interface RemotePlayInputSettings {
+  bKeyboardEnabled: true;
+  bMouseEnabled: true;
+  bControllerEnabled: true;
+}
+
+export interface RemotePlaySettings {
+    bAV1DecodeAvailable: boolean;
+    bHEVCDecodeAvailable: boolean;
+    bRemotePlayDisabledBySystemPolicy: boolean;
+    bRemotePlaySupported: boolean;
+    bRemotePlayEnabled: boolean;
+    eRemotePlayP2PScope: EStreamP2PScope;
+    bRemotePlayServerConfigAvailable: boolean;
+    bRemotePlayServerConfigEnabled: boolean;
+    bRemotePlayClientConfigEnabled: boolean;
+    unStreamingSessionID: number;
+    strStreamingClientName: string;
+    /**
+     * If deserialized, returns {@link StreamingClientConfig}.
+     */
+    RemotePlayClientConfig: StreamingClientConfig;
+    /**
+     * If deserialized, returns {@link StreamingServerConfig}.
+     */
+    RemotePlayServerConfig: ArrayBuffer;
+    nDefaultAudioChannels: number;
+    nAutomaticResolutionX: number;
+    nAutomaticResolutionY: number;
+}
+
+export interface StreamingClientConfig {
+  quality?: EStreamQualityPreference;
+  desired_resolution_x?: number;
+  desired_resolution_y?: number;
+  desired_framerate_numerator?: number;
+  desired_framerate_denominator?: number;
+  desired_bitrate_kbps?: number;
+  enable_hardware_decoding?: boolean;
+  enable_performance_overlay?: boolean;
+  enable_video_streaming?: boolean;
+  enable_audio_streaming?: boolean;
+  enable_input_streaming?: boolean;
+  audio_channels?: number;
+  enable_video_hevc?: boolean;
+  enable_performance_icons?: boolean;
+  enable_microphone_streaming?: boolean;
+  controller_overlay_hotkey?: string;
+  enable_touch_controller_OBSOLETE?: boolean;
+  p2p_scope?: EStreamP2PScope;
+  enable_audio_uncompressed?: boolean;
+  display_limit?: StreamVideoLimit;
+  quality_limit?: StreamVideoLimit;
+  runtime_limit?: StreamVideoLimit;
+  decoder_limit: StreamVideoLimit[];
+}
+
+export interface StreamingServerConfig {
+  change_desktop_resolution?: boolean;
+  dynamically_adjust_resolution_OBSOLETE?: boolean;
+  enable_capture_nvfbc?: boolean;
+  enable_hardware_encoding_nvidia_OBSOLETE?: boolean;
+  enable_hardware_encoding_amd_OBSOLETE?: boolean;
+  enable_hardware_encoding_intel_OBSOLETE?: boolean;
+  software_encoding_threads?: number;
+  enable_traffic_priority?: boolean;
+  host_play_audio?: EStreamHostPlayAudioPreference;
+  enable_hardware_encoding?: boolean;
+}
+
+export interface StreamVideoLimit {
+  codec?: EStreamVideoCodec;
+  mode?: StreamVideoMode;
+  bitrate_kbps?: number;
+  burst_bitrate_kbps?: number;
+}
+
+export interface StreamVideoMode {
+  width?: number;
+  height?: number;
+  refresh_rate?: number;
+  refresh_rate_numerator?: number;
+  refresh_rate_denominator?: number;
+}
+
+export enum ERemoteClientLaunch {
+  OK = 1,
+  Fail,
+  RequiresUI,
+  RequiresLaunchOption,
+  RequiresEULA,
+  Timeout,
+  StreamTimeout,
+  StreamClientFail,
+  OtherGameRunning,
+  DownloadStarted,
+  DownloadNoSpace,
+  DownloadFiltered,
+  DownloadRequiresUI,
+  AccessDenied,
+  NetworkError,
+  Progress,
+  ParentalUnlockFailed,
+  ScreenLocked,
+  Unsupported,
+  DisabledLocal,
+  DisabledRemote,
+  Broadcasting,
+  Busy,
+  DriversNotInstalled,
+  TransportUnavailable,
+  Canceled,
+  Invisible,
+  RestrictedCountry,
+  Unauthorized,
+}
+
+export enum EStreamVideoCodec {
+  None,
+  Raw,
+  VP8,
+  VP9,
+  H264,
+  HEVC,
+  ORBX1,
+  ORBX2,
+  AV1,
+}
+
+export enum EStreamHostPlayAudioPreference {
+  Default,
+  Always,
+}
+
+export enum EStreamQualityPreference {
+  Automatic = -1,
+  Fast = 1,
+  Balanced,
+  Beautiful,
+}
+
+export enum EStreamP2PScope {
+    Automatic,
+    Disabled,
+    OnlyMe,
+    Friends,
+    Everyone,
+}

src/globals/steam-client/Screenshots.ts

@@ -0,0 +1,149 @@
+/**
+ * Interface for managing screenshots.
+ */
+export interface Screenshots {
+    /**
+     * Deletes a local screenshot.
+     * @param appId The ID of the application.
+     * @param screenshotIndex The index of the local screenshot.
+     * @returns a boolean value indicating whether the deletion was successful.
+     */
+    DeleteLocalScreenshot(appId: string, screenshotIndex: number): Promise<boolean>;
+
+    DeleteLocalScreenshots(screenshots: ScreenshotToDelete[]): Promise<ScreenshotDeletionResponse>;
+
+    /**
+     * Retrieves all local screenshots for all applications.
+     * @returns an array of Screenshot objects.
+     */
+    GetAllAppsLocalScreenshots(): Promise<Screenshot[]>;
+
+    /**
+     * Retrieves the count of all local screenshots for all applications.
+     * @returns the count of local screenshots.
+     */
+    GetAllAppsLocalScreenshotsCount(): Promise<number>;
+
+    /**
+     * Retrieves a range of local screenshots for all applications.
+     * @param start The starting index of the screenshot range.
+     * @param end The ending index of the screenshot range.
+     * @returns an array of Screenshot objects within the specified range.
+     */
+    GetAllAppsLocalScreenshotsRange(start: number, end: number): Promise<Screenshot[]>;
+
+    /**
+     * Retrieves all local screenshots.
+     * @returns an array of Screenshot objects.
+     */
+    GetAllLocalScreenshots(): Promise<Screenshot[]>;
+
+    /**
+     * Retrieves the game associated with a specific local screenshot index.
+     * @param screenshotIndex The index of the local screenshot.
+     * @returns the ID of the game associated with the screenshot.
+     */
+    GetGameWithLocalScreenshots(screenshotIndex: number): Promise<number>;
+
+    /**
+     * Retrieves the last taken local screenshot.
+     * @returns the last taken local screenshot.
+     */
+    GetLastScreenshotTaken(): Promise<Screenshot>;
+
+    /**
+     * Retrieves a specific local screenshot for an application.
+     * @param appId The ID of the application.
+     * @param screenshotIndex The index of the local screenshot.
+     * @returns the requested local screenshot.
+     */
+    GetLocalScreenshotByHandle(appId: string, screenshotIndex: number): Promise<Screenshot>;
+
+    /**
+     * Retrieves the count of local screenshots for a specific application.
+     * @param appId The ID of the application.
+     * @returns the count of local screenshots for the application.
+     */
+    GetLocalScreenshotCount(appId: number): Promise<number>;
+
+    /**
+     * Retrieves the path of a screenshot.
+     * @param appId The ID of the application.
+     * @param hHandle The handle of the screenshot.
+     * @returns the screenshot path or the screenshot directory if no such handle.
+     */
+    GetLocalScreenshotPath(appId: number, hHandle: number): Promise<string>;
+
+    /**
+     * Retrieves the number of games with local screenshots.
+     * @returns the number of games with local screenshots.
+     */
+    GetNumGamesWithLocalScreenshots(): Promise<number>;
+
+    /**
+     * Gets total screenshot usage in the specified library folder.
+     * @param path Library folder path.
+     * @returns the number of taken space in bytes.
+     */
+    GetTotalDiskSpaceUsage(path: string): Promise<number>;
+
+    /**
+     * Opens a local screenshot in the system image viewer.
+     * If the screenshot index is invalid, this function opens the screenshots directory for the specified application ID.
+     * @param appId The ID of the application.
+     * @param screenshotIndex The index of the local screenshot.
+     */
+    ShowScreenshotInSystemViewer(appId: string, screenshotIndex: number): void;
+
+    /**
+     * Opens the folder containing local screenshots for a specific application.
+     * @param appId The ID of the application.
+     */
+    ShowScreenshotsOnDisk(appId: string): void;
+
+    /**
+     * Uploads a local screenshot.
+     * @param appId The ID of the application.
+     * @param localScreenshot_hHandle The handle of the local screenshot.
+     * @param filePrivacyState The privacy state of the screenshot file.
+     * @returns a boolean value indicating whether the upload was successful.
+     */
+    UploadLocalScreenshot(
+        appId: string,
+        localScreenshot_hHandle: number,
+        filePrivacyState: EUCMFilePrivacyState,
+    ): Promise<boolean>;
+}
+
+export interface Screenshot {
+    nAppID: number;
+    strGameID: string;
+    hHandle: number;
+    nWidth: number;
+    nHeight: number;
+    nCreated: number; // timestamp
+    ePrivacy: EUCMFilePrivacyState;
+    strCaption: string;
+    bSpoilers: boolean;
+    strUrl: string;
+    bUploaded: boolean;
+    ugcHandle: string;
+}
+
+export interface ScreenshotToDelete {
+    gameID: string;
+    rgHandles: number[];
+}
+
+export interface ScreenshotDeletionResponse {
+    bSuccess: boolean;
+    rgFailedRequestIndices: number[];
+}
+
+export enum EUCMFilePrivacyState {
+    Invalid = -1,
+    Private = 1 << 1,
+    FriendsOnly = 1 << 2,
+    Public = 1 << 3,
+    Unlisted = 1 << 4,
+}

src/globals/steam-client/ServerBrowser.ts

@@ -0,0 +1,372 @@
+import { OperationResponse, Unregisterable } from "./shared";
+
+/**
+ * Represents functionality for the server browser.
+ */
+export interface ServerBrowser {
+    /**
+     * Adds a favorite server.
+     * @param server The server to add.
+     * @returns an empty string if successful, `Invalid/missing IPv4?` if failed.
+     */
+    AddFavoriteServer(server: GameServer): Promise<string>;
+
+    /**
+     * Adds a favorite server by IP.
+     * @param ip The IP to add to favorite servers.
+     * @returns an empty string if successful, localization string if failed.
+     */
+    AddFavoriteServersByIP(ip: string): Promise<string>;
+
+    CancelServerQuery(dialogId: number, queryServer: number): void;
+
+    /**
+     * Connects to a server from a given dialog.
+     * @param dialogId The dialog ID to use.
+     * @param password Server password, empty if none.
+     * @returns a connection status.
+     */
+    ConnectToServer(dialogId: number, password: string): Promise<EJoinServerError>;
+
+    /**
+     * Creates a server info dialog for the server your friend is currently playing on.
+     * @param pid 0
+     * @param steamId A Steam64 ID of a friend.
+     */
+    CreateFriendGameInfoDialog(pid: number, steamId: string): void;
+
+    /**
+     * Creates a server info dialog.
+     * @param ip The server IP.
+     * @param port The server port.
+     * @param queryPort
+     * @returns the created dialog ID.
+     */
+    CreateServerGameInfoDialog(ip: string, port: number, queryPort: number): Promise<number>;
+
+    /**
+     * Retrieves the server list.
+     * @param appId The game ID, 0 for every game.
+     * @param queryType The tab to use.
+     * @param filters Server filters.
+     * @param serverCallback What to do with the found server?
+     * @param requestCompletedCallback The callback function to be called when the request is completed.
+     * @returns the current server list request ID.
+     * @throws Throws if the query type is unknown.
+     * @throws Throws if the filter list isn't key/value pairs, i.e. of an even length.
+     * @remarks Stops at 10000 if there are more servers to be found.
+     * @example
+     * Filter examples, may be combined:
+     * ```
+     * [ 'gamedir', 'cstrike' ] // Doesn't work?
+     * [ 'hasplayers', '1' ] // Only works with "1"?
+     * [ 'notfull', '1' ] // Doesn't work?
+     * [ 'map', 'cs_office' ] // Has to be an exact match!
+     * ```
+     */
+
+    /*
+    The enum in question:
+
+    (t =
+    'lan' == this.id
+        ? this.all_servers.length > 0
+            ? '#ServerBrowser_NoServersMatch'
+            : '#ServerBrowser_NoLanServers'
+        : 'internet' == this.id
+        ? this.all_servers.length > 0
+            ? '#ServerBrowser_NoInternetGamesMatch'
+            : e == l.zS.k_EServerFailedToRespond
+            ? '#ServerBrowser_MasterServerNotResponsive'
+            : e == l.zS.k_ENoServersListedOnMasterServer
+            ? '#ServerBrowser_MasterServerHasNoServersListed'
+            : '#ServerBrowser_NoInternetGamesResponded'
+        : 'favorites' == this.id
+        ? this.all_servers.length > 0
+            ? '#ServerBrowser_NoServersMatch'
+            : '#ServerBrowser_NoFavoriteServers'
+        : 'history' == this.id
+        ? this.all_servers.length > 0
+            ? '#ServerBrowser_NoHistoryServersMatch'
+            : '#ServerBrowser_NoServersPlayed'
+        : 'friends' == this.id
+        ? this.all_servers.length > 0
+            ? '#ServerBrowser_NoServersMatch'
+            : '#ServerBrowser_NoFriendsServers'
+        : 'BUGBUG'),
+    */
+    CreateServerListRequest(
+        appId: number,
+        queryType: ServerBrowserTab_t,
+        filters: string[],
+        serverCallback: (server: GameServer) => void,
+        requestCompletedCallback: (response: number) => void,
+    ): Promise<number | OperationResponse>;
+
+    /**
+     * Destroys the game info dialog functions (but not the window).
+     * @param dialogId The dialog ID to use.
+     * @remarks ServerBrowser.CancelServerQuery may throw if it tries to ping the server.
+     */
+    DestroyGameInfoDialog(dialogId: number): void;
+
+    /**
+     * Stops retrieving the server list.
+     * @param activeServerListRequestId The active server request ID to use.
+     */
+    DestroyServerListRequest(activeServerListRequestId: number): void;
+
+    /**
+     * Gets a list of games that support the server browser feature.
+     * @returns a list of games.
+     */
+    GetMultiplayerGames(): Promise<ServerBrowserGame[]>;
+
+    /**
+     * Gets the server browser preferences.
+     * @returns server browser preferences.
+     */
+    GetServerListPreferences(): Promise<ServerBrowserPreferences>;
+
+    /**
+     * Pings the server of a specified dialog ID.
+     * @param dialogId The dialog ID to use.
+     */
+    PingServer(dialogId: number): Promise<number | OperationResponse>;
+
+    /**
+     * Registers a callback function to be called when a server gets added to favorite servers.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForFavorites(callback: (list: ServerBrowserFavoritesAndHistory) => void): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when idk
+     * @param dialogId The dialog ID to use.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForFriendGamePlayed(
+        dialogId: number,
+        callback: (server: ServerBrowserFriendServer) => void,
+    ): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when a server info dialog opens.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForGameInfoDialogs(callback: (dialogs: ServerBrowserDialog[]) => void): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when player details get requested.
+     * @param dialogId The dialog ID to use.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForPlayerDetails(
+        dialogId: number,
+        callback: (player: PlayerDetails) => void,
+    ): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when a server gets pinged.
+     * @param dialogId The dialog ID to use.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForServerInfo(dialogId: number, callback: (server: GameServer) => void): Unregisterable;
+
+    /**
+     * Removes a server from favorite servers.
+     * @param server The server to remove.
+     */
+    RemoveFavoriteServer(server: GameServer): void;
+
+    /**
+     * Removes a server from history of played servers.
+     * @param server The server to remove.
+     */
+    RemoveHistoryServer(server: GameServer): void;
+
+    /**
+     * Requests player details for a specific dialog.
+     * @param dialogId The dialog ID to use.
+     */
+    RequestPlayerDetails(dialogId: number): Promise<number | OperationResponse>;
+
+    /**
+     * Sets the server browser preferences.
+     * @param prefs Server list preferences.
+     */
+    SetServerListPreferences(prefs: ServerBrowserPreferences): void;
+}
+
+
+
+export type ServerBrowserTab_t = 'internet' | 'favorites' | 'history' | 'lan' | 'friends';
+
+export interface ServerBrowserGame {
+    /** The ID of the game. */
+    appid: number;
+    /** The ID of the game. */
+    gameid: string;
+    /** The game folder. */
+    gamedir: string;
+    /** The game's name. */
+    name: string;
+}
+
+export interface ServerBrowserPreferences {
+    GameList: string;
+    filters: ServerBrowserTabFilters;
+}
+
+export type ServerBrowserTabFilters = {
+    [tab in ServerBrowserTab_t]: ServerBrowserGameFilter;
+};
+
+export interface ServerBrowserGameFilter {
+    /** Has users playing */
+    NoEmpty: boolean;
+    /** Server not full */
+    NoFull: boolean;
+    /** Is not password protected */
+    NoPassword: boolean;
+    /** Anti-cheat */
+    Secure: EServerBrowserGameFilterAntiCheat;
+    /** The ID of the game */
+    appid: number;
+    /** The game folder */
+    game: string;
+    /** Map filter */
+    map: string;
+    /** Latency */
+    ping: EServerBrowserGameFilterPing;
+}
+
+export enum EServerBrowserGameFilterAntiCheat {
+    All,
+    Secure,
+    NotSecure,
+}
+
+export enum EServerBrowserGameFilterPing {
+    All,
+    LessThan50 = 50,
+    LessThan100 = 100,
+    LessThan150 = 150,
+    LessThan250 = 250,
+}
+
+export interface ServerBrowserFavoritesAndHistory {
+    favorites: GameServer[];
+    history: GameServer[];
+}
+
+export interface ServerBrowserFriendServer {
+    /** The ID of the game. */
+    appid: number;
+    /** Non-Steam server? */
+    bNonSteamServer: boolean;
+    gameText: string;
+    /** The ID of the game. */
+    gameid: string;
+    steamIDLobby: string;
+}
+
+export interface ServerBrowserDialog {
+    dialogID: number;
+    ip: number;
+    port: number;
+    queryPort: number;
+}
+
+export interface GameServer  {
+    /** The ID of the game. */
+    appid: number;
+    /** Do not refresh if had unsuccessful response? */
+    bDoNotRefresh?: boolean;
+    /** Found the server? */
+    bHadSuccessfulResponse: boolean;
+    /** Has password? */
+    bPassword: boolean;
+    /** Is VAC secured? */
+    bSecure: boolean;
+    /** How many bot players there currently are. */
+    botPlayers: number;
+    /** The server's game name/description. */
+    gameDesc: string;
+    /** The game folder. */
+    gameDir: string;
+    /** Server tags, separated by a comma. */
+    gameTags: string;
+    /** The server IP. */
+    ip: string;
+    /** Last time played as a UNIX timestamp. */
+    lastPlayed: number;
+    /** Current server map. */
+    map: string;
+    /** Max players on the server. */
+    maxPlayers: number;
+    /** The server name. */
+    name: string;
+    /** The latency to the server. */
+    ping: number;
+    /** How many players there currently are. */
+    players: number;
+    /** The server port. */
+    port: number;
+    queryPort: number;
+    /** The server's game version it is running on. */
+    serverVersion: number;
+    /** Game server account ID. */
+    steamID: string;
+}
+
+export enum EJoinServerError {
+    PingFailed = -3,
+    Connecting,
+    Pinging,
+    None,
+    VACBanned,
+    ServerFull,
+    ModNotInstalled,
+    AppNotFound,
+    NotInitialized,
+}
+
+export interface PlayerDetails {
+    /**
+     * `true` is the server refresh is successful.
+     */
+    bSuccess: boolean;
+
+    /**
+     * `true` when the server refresh is done.
+     */
+    bRefreshComplete: boolean;
+
+    /**
+     * Player name.
+     * 
+     * @note Defined when {@link bRefreshComplete} is `true`.
+     */
+    playerName?: string;
+
+    /**
+     * Player score.
+     * 
+     * @note Defined when {@link bRefreshComplete} is `true`.
+     */
+    score?: number;
+
+    /**
+     * Time played on the server in seconds
+     * 
+     * @note Defined when {@link bRefreshComplete} is `true`.
+     */
+    timePlayed?: number;
+}
+

src/globals/steam-client/Settings.ts

@@ -0,0 +1,663 @@
+import {CompatibilityTool as CompatibilityTool} from "./App";
+import { JsPbMessage, OperationResponse, Unregisterable } from "./shared";
+
+export interface Settings {
+    AddClientBeta(name: string, password: string): void;
+
+    /**
+     * Clears HTTP cache located in `<STEAMPATH>/appcache/httpcache`.
+     */
+    ClearAllHTTPCaches(): void;
+
+    /**
+     * Clears download cache and logs you out.
+     */
+    ClearDownloadCache(): void;
+
+    GetAccountSettings(): Promise<AccountSettings>;
+
+    GetAppUsesP2PVoice(appId: number): Promise<boolean>;
+
+    GetAvailableLanguages(): Promise<Language[]>;
+
+    GetAvailableTimeZones(): Promise<TimeZone[]>;
+
+    // Returns the current language "english"
+    GetCurrentLanguage(): Promise<string>;
+
+    GetGlobalCompatTools(): Promise<CompatibilityTool[]>;
+
+    /**
+     * @returns a ProtoBuf message. If deserialized, returns {@link MsgMonitorInfo}.
+     */
+    GetMonitorInfo(): Promise<ArrayBuffer>;
+
+    GetOOBETestMode(): Promise<boolean>;
+
+    GetRegisteredSteamDeck(): Promise<RegisteredSteamDeck>;
+
+    // Returns the current timezone
+    GetTimeZone(): Promise<string>;
+
+    GetWindowed(): Promise<boolean>;
+
+    IgnoreSteamDeckRewards(): void;
+
+    /**
+     * Opens the Windows microphones dialog.
+     */
+    OpenWindowsMicSettings(): void;
+
+    RegisterForMicVolumeUpdates: Unregisterable;
+
+    /**
+     * If `data` is deserialized, returns {@link MsgClientSettings}.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForSettingsArrayChanges(callback: (data: ArrayBuffer) => void): Unregisterable;
+
+    RegisterForSettingsChanges(callback: (settings: SteamSettings) => void): Unregisterable;
+
+    RegisterForTimeZoneChange(callback: (timezoneId: string) => void): Unregisterable; // When timezone is changed from settings, callback will return new timezoneId
+    ReinitMicSettings(): void;
+
+    RenderHotkey(event: KeyCaptureEvent): Promise<string>;
+
+    RequestDeviceAuthInfo(): void;
+
+    SelectClientBeta(nBetaID: number): void;
+
+    // Get from available languages
+    SetCurrentLanguage(strShortName: string): void;
+
+    SetEnableSoftProcessKill(value: boolean): void; // Default value is false, this is Valve internal menu
+
+    SetHostname(hostname: string): void;
+
+    SetMicTestMode(value: boolean): void;
+
+    SetOOBETestMode(value: boolean): void;
+
+    SetPreferredMonitor(monitor: string): void;
+
+    SetRegisteredSteamDeck(steam64Id: string, serialNumber: string): void;
+
+    /**
+     * Sets the "Don't save account credentials on this computer" option.
+     * @param value Whether to save account credentials.
+     */
+    SetSaveAccountCredentials(value: boolean): void;
+
+    /**
+     * @param base64 Serialized base64 message from `CMsgClientSettings`.
+     * @returns a boolean indicating whether the operation was successful.
+     */
+    SetSetting(base64: string): Promise<boolean>;
+
+    /**
+     * You can get valid timezoneIds from {@link GetAvailableTimeZones}.
+     */
+    SetTimeZone(timezoneId: string): void;
+
+    SetUseNintendoButtonLayout(controllerIndex: number, value: boolean): void;
+
+    SetUseUniversalFaceButtonGlyphs(nControllerIndex: number, value: boolean): void;
+
+    SetWindowed(value: boolean): void;
+
+    SpecifyGlobalCompatTool(strToolName: string): void;
+
+    ToggleSteamInstall(): Promise<OperationResponse>;
+}
+
+export interface AccountSettings {
+    strEmail: string;
+    bEmailValidated: boolean;
+    bHasAnyVACBans: boolean;
+    bHasTwoFactor: boolean;
+    eSteamGuardState: ESteamGuardState;
+    rtSteamGuardEnableTime: number;
+    bSaveAccountCredentials: boolean;
+}
+
+/**
+ * @todo unconfirmed, taken from localization strings
+ */
+export enum ESteamGuardState {
+    EmailUnverified,
+    Protected,
+    Disabled,
+    Offline,
+    NotEnabled,
+}
+
+export interface KeyCaptureEvent {
+    alt_key: boolean;
+    ctrl_key: boolean;
+    display_name: string;
+    meta_key: boolean;
+    shift_key: boolean;
+}
+
+export interface Language {
+    language: ELanguage;
+    strShortName: string;
+}
+
+export enum ELanguage {
+    None = -1,
+    English,
+    German,
+    French,
+    Italian,
+    Korean,
+    Spanish,
+    SimplifiedChinese,
+    TraditionalChinese,
+    Russian,
+    Thai,
+    Japanese,
+    Portuguese,
+    Polish,
+    Danish,
+    Dutch,
+    Finnish,
+    Norwegian,
+    Swedish,
+    Hungarian,
+    Czech,
+    Romanian,
+    Turkish,
+    Brazilian,
+    Bulgarian,
+    Greek,
+    Arabic,
+    Ukrainian,
+    LatamSpanish,
+    Vietnamese,
+    SteamChina_SChinese,
+    Max,
+}
+export interface RegisteredSteamDeck {
+    bRegistered: boolean;
+    bIgnoreRegistrationPrompt: boolean;
+    strSteamID: string;
+    strSerialNumber: string;
+}
+
+export interface TimeZone {
+    utcOffset: number;
+    timezoneID: string;
+    timezoneLocalizationToken: string;
+    regionsLocalizationToken: string;
+}
+
+interface Region {
+    nRegionID: number;
+    strRegionName: string;
+}
+
+interface Hour {
+    nHour: number;
+    strDisplay: string;
+}
+
+interface AvailableClientBeta {
+    nBetaID: number;
+    strName: string;
+}
+
+interface SteamSettings {
+    bIsInClientBeta: boolean;
+    bIsSteamSideload: boolean;
+    eClientBetaState: EClientBetaState;
+    strSelectedBetaName: string;
+    nAvailableBetas: number;
+    bChangeBetaEnabled: boolean;
+    nSelectedBetaID: number;
+    vecAvailableClientBetas: AvailableClientBeta[];
+    bIsValveEmail: boolean;
+    bIsInDesktopUIBeta: boolean;
+    bEnableSoftProcessKill: boolean;
+    vecValidDownloadRegions: Region[];
+    vecValidAutoUpdateRestrictHours: Hour[];
+    bCompatEnabled: boolean;
+    bCompatEnabledForOtherTitles: boolean;
+    strCompatTool: string;
+    strDisplayName: string;
+    bDisplayIsExternal: boolean;
+    flAutoDisplayScaleFactor: number;
+    flCurrentDisplayScaleFactor: number;
+    bDisplayIsUsingAutoScale: boolean;
+    flMinDisplayScaleFactor: number;
+    flMaxDisplayScaleFactor: number;
+    flCurrentUnderscanLevel: number;
+    bUnderscanEnabled: boolean;
+    vecNightModeScheduledHours: Hour[];
+}
+
+export enum EClientBetaState {
+    None,
+    NoneChosen,
+    NoneChosenNonAdmin,
+    InBeta,
+    InBetaNonAdmin,
+}
+
+
+
+/**
+ * CMsgMonitorInfo
+ */
+export interface MsgMonitorInfo extends JsPbMessage {
+    monitors(): Monitor[];
+
+    selected_display_name(): string;
+
+    add_monitors(param0: any, param1: any): any;
+
+    set_monitors(param0: any): any;
+
+    set_selected_display_name(param0: any): any;
+}
+
+/**
+ * @todo Doesn't work on Linux ?
+ */
+export interface Monitor {
+    monitor_device_name: string;
+    monitor_display_name: string;
+}
+
+/**
+ * CMsgClientSettings
+ */
+export interface MsgClientSettings extends JsPbMessage {
+    always_show_user_chooser(): boolean;
+
+    always_use_gamepadui_overlay(): boolean;
+
+    auto_scale_factor(): number;
+
+    bigpicture_windowed(): boolean;
+
+    broadcast_bitrate(): number;
+
+    broadcast_chat_corner(): number;
+
+    broadcast_encoding_option(): EBroadcastEncoderSetting;
+
+    broadcast_output_height(): number;
+
+    broadcast_output_width(): number;
+
+    broadcast_permissions(): EBroadcastPermission;
+
+    broadcast_record_all_audio(): boolean;
+
+    broadcast_record_all_video(): boolean;
+
+    broadcast_record_microphone(): boolean;
+
+    broadcast_show_live_reminder(): boolean;
+
+    broadcast_show_upload_stats(): boolean;
+
+    cef_remote_debugging_enabled(): boolean;
+
+    cloud_enabled(): boolean;
+
+    controller_combine_nintendo_joycons(): boolean;
+    controller_enable_chord(): boolean;
+
+    controller_generic_support(): boolean;
+
+    controller_guide_button_focus_steam(): boolean;
+
+    controller_poll_rate(): boolean;
+    controller_power_off_timeout(): number;
+
+    controller_ps_support(): number;
+
+    controller_switch_support(): boolean;
+
+    controller_xbox_driver(): boolean;
+
+    controller_xbox_support(): boolean;
+
+    default_ping_rate(): number;
+
+    disable_all_toasts(): boolean;
+
+    disable_toasts_in_game(): boolean;
+
+    display_name(): string;
+
+    download_peer_content(): number;
+
+    download_rate_bits_per_s(): boolean;
+
+    download_region(): number;
+
+    download_throttle_rate(): number;
+
+    download_throttle_while_streaming(): boolean;
+
+    download_while_app_running(): boolean;
+
+    enable_avif_screenshots(): boolean;
+
+    enable_dpi_scaling(): boolean;
+
+    enable_gpu_accelerated_webviews(): boolean;
+
+    enable_hardware_video_decoding(): boolean;
+
+    enable_marketing_messages(): boolean;
+
+    enable_overlay(): boolean;
+
+    enable_screenshot_notification(): boolean;
+
+    enable_screenshot_sound(): boolean;
+
+    enable_shader_background_processing(): boolean;
+
+    enable_shader_precache(): boolean;
+
+    enable_ui_sounds(): boolean;
+
+    force_deck_perf_tab(): boolean;
+
+    force_fake_mandatory_update(): boolean;
+
+    force_oobe(): boolean;
+
+    g_background_audio(): EGRAudio;
+
+    g_background_a_m(): number;
+
+    g_background_a_s(): boolean;
+
+    g_background_path(): string;
+
+    g_background_max_keep(): string;
+
+    g_background_mode(): EGRMode;
+
+    g_background_time_resolution(): number;
+
+    g_background_mk(): CMsgHotkey;
+
+    g_background_tg(): CMsgHotkey;
+
+    g_max_fps(): number;
+
+    gamerecording_automatic_gain_control(): boolean;
+    gamerecording_export_codec(): EExportCodec;
+    gamerecording_export_directory(): number;
+    gamerecording_export_limit_bitrate(): number;
+    gamerecording_export_limit_frame_rate(): number;
+    gamerecording_export_limit_height(): number;
+    gamerecording_export_limit_size_mb(): number;
+    gamerecording_export_limit_width(): number;
+    gamerecording_export_limit_type(): EGRExportLimitType;
+    gamerecording_force_mic_mono(): boolean;
+    gamerecording_hotkey_ic(): CMsgHotkey;
+    gamerecording_ic_seconds(): number;
+    gamerecording_video_bitrate(): string;
+    gamerecording_video_maxheight(): number;
+
+    game_notes_enable_spellcheck(): boolean;
+
+    gamescope_allow_tearing(): boolean;
+
+    gamescope_app_target_framerate(): number;
+
+    gamescope_composite_debug(): boolean;
+
+    gamescope_disable_framelimit(): boolean;
+
+    gamescope_disable_mura_correction(): boolean;
+
+    gamescope_display_refresh_rate(): number;
+
+    gamescope_enable_app_target_framerate(): boolean;
+
+    gamescope_force_composite(): boolean;
+
+    gamescope_hdr_visualization(): EHDRVisualization;
+
+    gamescope_include_steamui_in_screenshots(): boolean;
+
+    gamescope_use_game_refresh_rate_in_steam(): boolean;
+
+    gamestream_enable_video_h265(): boolean;
+    gamestream_hardware_video_encode(): boolean;
+
+    hdr_compat_testing(): boolean;
+
+    in_client_beta(): boolean;
+
+    is_external_display(): boolean;
+
+    is_steam_sideloaded(): boolean;
+
+    jumplist_flags(): number;
+
+    library_disable_community_content(): boolean;
+
+    library_display_icon_in_game_list(): boolean;
+
+    library_display_size(): number;
+
+    library_low_bandwidth_mode(): boolean;
+
+    library_low_perf_mode(): boolean;
+
+    library_whats_new_show_only_product_updates(): boolean;
+
+    max_scale_factor(): number;
+
+    min_scale_factor(): number;
+
+    music_download_high_quality(): boolean;
+
+    music_pause_on_app_start(): boolean;
+
+    music_pause_on_voice_chat(): boolean;
+
+    music_playlist_notification(): boolean;
+
+    music_volume(): number;
+
+    needs_steam_service_repair(): boolean;
+
+    no_save_personal_info(): boolean;
+
+    oobe_test_mode_enabled(): boolean;
+
+    os_version_unsupported(): boolean;
+
+    overlay_fps_counter_corner(): number;
+
+    overlay_fps_counter_high_contrast(): boolean;
+
+    overlay_key(): CMsgHotkey;
+
+    overlay_restore_browser_tabs(): boolean;
+
+    overlay_scale_interface(): boolean;
+
+    overlay_tabs(): string;
+
+    overlay_toolbar_list_view(): boolean;
+
+    override_browser_composer_mode(): number;
+
+    play_sound_on_toast(): boolean;
+
+    preferred_monitor(): string;
+
+    ready_to_play_includes_streaming(): boolean;
+
+    restrict_auto_updates(): boolean;
+
+    restrict_auto_updates_end(): number;
+
+    restrict_auto_updates_start(): number;
+
+    run_at_startup(): boolean;
+
+    save_uncompressed_screenshots(): boolean;
+
+    screenshot_items_per_row(): number;
+
+    screenshot_key(): CMsgHotkey;
+
+    screenshots_path(): string;
+
+    server_ping_rate(): number;
+
+    setting_validation_bool(): boolean;
+
+    setting_validation_enum(): EHDRVisualization;
+
+    setting_validation_int32(): number;
+
+    setting_validation_uint32(): number;
+
+    setting_validation_uint64(): number;
+
+    setting_validation_float(): number;
+
+    setting_validation_string(): string;
+
+    shader_precached_size(): string;
+
+    show_copy_count_in_library(): boolean;
+
+    show_family_sharing_notifications(): boolean;
+
+    show_screenshot_manager(): boolean;
+
+    show_steam_deck_info(): boolean;
+
+    show_store_content_on_home(): boolean;
+
+    show_timestamps_in_console(): boolean;
+
+    skip_steamvr_install_dialog(): boolean;
+
+    small_mode(): boolean;
+
+    smooth_scroll_webviews(): boolean;
+
+    start_in_big_picture_mode(): boolean;
+
+    start_page(): string;
+
+    startup_movie_id(): string;
+
+    startup_movie_local_path(): string;
+
+    startup_movie_shuffle(): boolean;
+
+    startup_movie_used_for_resume(): boolean;
+
+    steam_cef_gpu_blocklist_disabled(): boolean;
+
+    steam_input_configurator_error_msg_enable(): boolean;
+
+    steam_networking_share_ip(): number;
+
+    steam_os_underscan_enabled(): boolean;
+
+    steam_os_underscan_level(): number;
+
+    steamos_cec_enabled(): boolean;
+
+    steamos_cec_wake_on_resume(): boolean;
+
+    steamos_magnifier_scale(): number;
+
+    steamos_status_led_brightness(): number;
+
+    steamos_tdp_limit(): number;
+
+    steamos_tdp_limit_enabled(): boolean;
+
+    steamos_wifi_debug(): boolean;
+
+    steamos_wifi_force_wpa_supplicant(): boolean;
+
+    system_bluetooth_enabled(): boolean;
+
+    turn_off_controller_on_exit(): boolean;
+
+    voice_mic_device_name(): string;
+
+    voice_mic_input_gain(): number;
+
+    voice_push_to_talk_key(): CMsgHotkey;
+
+    voice_push_to_talk_setting(): number;
+
+    voice_speaker_output_gain(): number;
+
+    web_browser_home(): string;
+}
+
+export interface CMsgHotkey extends JsPbMessage {
+    key_code(): number;
+    alt_key(): boolean;
+    shift_key(): boolean;
+    ctrl_key(): boolean;
+    meta_key(): boolean;
+    display_name(): string;
+}
+
+export enum EBroadcastEncoderSetting {
+    BestQuality,
+    BestPerformance,
+}
+
+export enum EBroadcastPermission {
+    Disabled,
+    FriendsApprove,
+    FriendsAllowed,
+    Public,
+    Subscribers,
+}
+
+export enum EExportCodec {
+    Default,
+    H264,
+    H265,
+}
+
+export enum EGRAudio {
+    Game,
+    System,
+    Select,
+}
+
+export enum EGRExportLimitType {
+    Native,
+    FileSize,
+    Advanced,
+}
+
+export enum EGRMode {
+    Never,
+    Always,
+    Manual,
+}
+
+export enum EHDRVisualization {
+    None,
+    Heatmap,
+    Analysis,
+    HeatmapExtended,
+    HeatmapClassic,
+}

src/globals/steam-client/SharedConnection.ts

@@ -0,0 +1,43 @@
+import { ESteamRealm, Unregisterable } from "./shared";
+
+/**
+ * `hSharedConnection` is the number from {@link AllocateSharedConnection}.
+ */
+export interface SharedConnection {
+    AllocateSharedConnection(): Promise<number>;
+
+    // if no such number, sends this warning:
+    // src\clientdll\clientsharedconnection.cpp (154) : m_mapSharedConnections.HasElement( hSharedConnection )
+    Close(hSharedConnection: number): void;
+
+    RegisterOnBinaryMessageReceived(hSharedConnection: number, callback: (data: ArrayBuffer) => void): Unregisterable;
+
+    RegisterOnLogonInfoChanged(hSharedConnection: number, callback: (info: LogonInfo) => void): Unregisterable;
+
+    RegisterOnMessageReceived(hSharedConnection: number, callback: (param0: any) => void): Unregisterable;
+
+    SendMsg: any;
+    SendMsgAndAwaitBinaryResponse: any;
+
+    SendMsgAndAwaitResponse(hSharedConnection: number, msg: string): Promise<any>;
+
+    SubscribeToClientServiceMethod(hSharedConnection: number, param1: any): any;
+
+    SubscribeToEMsg(hSharedConnection: number, param1: any): any;
+}
+
+export interface LogonInfo {
+    /** `true` if logged on. */
+    bLoggedOn: boolean;
+    eUniverse: ESteamRealm;
+    /** Account username. Empty if not logged on. */
+    strAccountName: string;
+    /** URL for community content. */
+    strCommunityImagesURL: string;
+    /** Account nickname. Empty if not logged on. */
+    strPersonaName: string;
+    /** Steam64 ID. */
+    strSteamid: string;
+    /** Country code. */
+    strUserCountry: string;
+}

src/globals/steam-client/Stats.ts

@@ -0,0 +1,10 @@
+export interface Stats {
+    // param0 - AppDetailsReviewSection, Showcases, LibraryReviewSpotlight
+    // param1 -
+    // AppDetailsReviewSection: PositiveClicked, NegativeClicked, NeutralClicked, PositiveReviewPosted, NegativeReviewPosted, EditClicked, ReviewCanceled
+    // LibraryReviewSpotlight: ReviseClicked, PositiveClicked, ReviseCloseClicked, NegativeClicked, PositiveRevisePosted, NegativeRevisePosted, ReviseCanceled, ReviewCanceled, CloseClicked
+    // Showcases: Delete, Save-Modify, Save-New
+    RecordActivationEvent(param0: string, param1: string): void;
+
+    RecordDisplayEvent(param0: boolean, param1: string, param2: string): void;
+}

src/globals/steam-client/SteamChina.ts

@@ -0,0 +1,3 @@
+export interface SteamChina {
+    GetCustomLauncherAppID(): Promise<number>;
+}

src/globals/steam-client/Storage.ts

@@ -0,0 +1,24 @@
+import { OperationResponse } from "./shared";
+
+/**
+ * SteamClient.MachineStorage affects the "STEAMPATH/config/config.vdf" file.
+ * SteamClient.RoamingStorage affects the "STEAMPATH/userdata/STEAMID3/7/remote/sharedconfig.vdf" file.
+ * SteamClient.Storage affects the "STEAMPATH/userdata/STEAMID3/config/localconfig.vdf" file.
+ */
+export interface Storage {
+    DeleteKey(key: string): Promise<OperationResponse | undefined>;
+
+    /**
+     * @remarks Use {@link SetObject} to set.
+     */
+    GetJSON(key: string): Promise<OperationResponse | string>;
+
+    GetString(key: string): Promise<OperationResponse | string>;
+
+    /**
+     * @remarks Use {@link SetObject} to get.
+     */
+    SetObject(key: string, value: object): Promise<OperationResponse | undefined>;
+
+    SetString(key: string, value: string): Promise<OperationResponse | undefined>;
+}

src/globals/steam-client/Streaming.ts

@@ -0,0 +1,59 @@
+import { EResult, Unregisterable } from "./shared";
+import {LaunchOption} from "./App";
+
+export interface Streaming {
+    AcceptStreamingEULA(appId: number, id: string, version: number): void;
+
+    CancelStreamGame(): void; // existing stream
+
+    /**
+     * Registers a callback function to be called when the streaming client finishes.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForStreamingClientFinished(callback: (code: EResult, result: string) => void): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when there is progress in the launch of the streaming client.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForStreamingClientLaunchProgress(
+        callback: (actionType: string, taskDetails: string, done: number, total: number) => void,
+    ): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when the streaming client is started (e.g., when clicking the stream button).
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForStreamingClientStarted(callback: (appId: number) => void): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when the streaming launch is complete.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForStreamingLaunchComplete(callback: (code: EResult, result: string) => void): Unregisterable;
+
+    RegisterForStreamingShowEula(callback: (appId: number) => void): Unregisterable;
+
+    RegisterForStreamingShowIntro(callback: (appId: number, param: string) => void): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when the streaming client receives launch options from the host.
+     * @param callback The callback function to be called.
+     * @returns an object that can be used to unregister the callback.
+     */
+    RegisterForStreamingShowLaunchOptions(
+        callback: (appId: number, launchOptions: LaunchOption[]) => void,
+    ): Unregisterable; // Callback when streaming client receives launch options from host
+
+    StreamingContinueStreamGame(): void; // existing game running on another streaming capable device
+
+    /**
+     * Chooses the launch option for the streamed app by its index
+     * and restarts the stream.
+     */
+    StreamingSetLaunchOption(index: number): void;
+}

src/globals/steam-client/UI.ts

@@ -0,0 +1,90 @@
+import { EUIMode, Unregisterable } from "./shared";
+import {EOSType} from "./system";
+
+export interface UI {
+    EnsureMainWindowCreated(): void;
+
+    ExitBigPictureMode(): void;
+
+    GetDesiredSteamUIWindows(): Promise<SteamWindow[]>;
+
+    /**
+     * Gets information about whether your OS will be unsupported in the future or not.
+     */
+    GetOSEndOfLifeInfo(): Promise<OSEndOfLifeInfo>;
+
+    /**
+     * Retrieves the current UI mode.
+     * @returns the current UI mode.
+     */
+    GetUIMode(): Promise<EUIMode>;
+
+    NotifyAppInitialized(): void;
+
+    RegisterDesiredSteamUIWindowsChanged(callback: () => void): Unregisterable;
+
+    /**
+     * Registers a callback function to be called when a convar's value gets changed.
+     *
+     * Hard crashes if such a convar does not exist or if you can't set it.
+     *
+     * @param convar The ConVar to watch.
+     * @param callback The callback function to be called.
+     */
+    RegisterForClientConVar(convar: string, callback: (value: string) => void): Unregisterable;
+
+    /**
+     * @todo param{0,1} are enums
+     */
+    RegisterForErrorCondition(callback: (param0: number, param1: number) => void): Unregisterable;
+
+    RegisterForKioskModeResetSignal(callback: () => void): Unregisterable;
+
+    /**
+     * @todo This fires multiple times.
+     */
+    RegisterForStartupFinished(callback: () => void): Unregisterable;
+
+    RegisterForUIModeChanged(callback: (mode: EUIMode) => void): Unregisterable;
+
+    ResetErrorCondition(): void;
+
+    /**
+     * Sets the UI mode to the specified value.
+     * @param mode The UI mode to set.
+     */
+    SetUIMode(mode: EUIMode): void;
+}
+
+export enum EWindowType {
+    MainGamepadUI,
+    OverlayGamepadUI,
+    Keyboard,
+    ControllerConfigurator,
+    VR,
+    MainDesktopUI,
+    DesktopLogin,
+    OverlayDesktopUI,
+    SteamChinaReviewLauncher,
+}
+
+export interface OSEndOfLifeInfo {
+    bOSWillBeUnsupported: boolean;
+    osType: EOSType;
+}
+
+/**
+ * The following might have more correct information:
+ * https://github.com/SteamDatabase/SteamTracking/blob/master/Protobufs/webuimessages_sharedjscontext.proto
+ */
+export interface SteamWindow {
+    appid: number;
+    hwndParent: number;
+    nBrowserID: number;
+    strAppName: string;
+    unID: number;
+    unPID: number;
+    windowType: EWindowType;
+    x: number;
+    y: number;
+}