fix: remove platform dependency from patching settings in SetupWizard

Co-authored-by: Copilot <copilot@github.com>

.prettierignore

@@ -7,3 +7,6 @@ bun.lockb
 
 # Miscellaneous
 /static/
+
+# Tauri
+/src-tauri/

.prettierrc

@@ -9,7 +9,7 @@
   "tabWidth": 2,
   "useTabs": false,
   "bracketSpacing": true,
-  "plugins": ["prettier-plugin-svelte", "prettier-plugin-rust"],
+  "plugins": ["prettier-plugin-svelte", "@trivago/prettier-plugin-sort-imports"],
   "overrides": [
     {
       "files": "*.svelte",

.vscode/settings.json

@@ -1,7 +1,18 @@
 {
   "svelte.enable-ts-plugin": true,
+  "git.enableCommitSigning": true,
   "editor.defaultFormatter": "esbenp.prettier-vscode",
-  "[rust]":{
+  "editor.formatOnSave": true,
+  "editor.formatOnSaveMode": "file",
+  "[rust]": {
     "editor.defaultFormatter": "rust-lang.rust-analyzer"
+  },
+  "json.schemaDownload.trustedDomains": {
+    "https://schemastore.azurewebsites.net/": true,
+    "https://raw.githubusercontent.com/": true,
+    "https://www.schemastore.org/": true,
+    "https://json.schemastore.org/": true,
+    "https://json-schema.org/": true,
+    "https://schema.tauri.app/": true
   }
 }

README.md

@@ -14,6 +14,7 @@ It enhances the osu! experience with quality-of-life features and integration sp
 ## 🚀 Features
 
 - [x] Automatically updates osu! before launching
+- [x] Automatically start/stop the OpenTabletDriver Daemon
 - [x] Automatic ingame login
 - [x] Patches the osu! client to show misses in Relax and Autopilot
 - [x] Displays your EZPPFarm stats in the launcher
@@ -22,15 +23,16 @@ It enhances the osu! experience with quality-of-life features and integration sp
 - [x] Displays ping to the EZPPFarm server
 - [x] Discord Rich Presence
 - [x] Performance Display Overlay (currently in experimental patcher release stream)
+- [x] Launcher Theming
 
 ---
 
 ## 💻 Supported Platforms
 
-| Platform | Status           |
-| -------- | ---------------- |
-| Windows  | ✅ Supported     |
-| macOS    | ❌ Not supported |
+| Platform | Status                                   |
+| -------- | ---------------------------------------- |
+| Windows  | ✅ Supported                             |
+| macOS    | ❌ Not supported                         |
 | Linux    | 🕧 Partially supported (via osu-winello) |
 
 > Currently, only **Windows** is fully supported. Support for other platforms may be considered in the future.
@@ -43,6 +45,7 @@ It enhances the osu! experience with quality-of-life features and integration sp
 
 - **Rust** (installed via [rustup](https://rustup.rs/) – recommended for Windows)
 - **Cargo** (comes with rustup)
+- **[CMake](https://cmake.org/download/)**
 - **[Bun](https://bun.sh/)** (JavaScript runtime)
 
 ### Steps
@@ -72,3 +75,9 @@ src-tauri/target/release/ezpplauncher.exe
 ├── package.json            # Bun project config
 └── README.md
 ```
+
+---
+
+## 🎨 Launcher Themes
+
+By default, the launcher includes several downloadable themes. If you want to create your own custom theme, please use the [create-ezpplauncher-theme](https://git.ez-pp.farm/EZPPFarm/create-ezpplauncher-theme) repository for a template and instructions.

components.json

@@ -1,5 +1,5 @@
 {
-  "$schema": "https://next.shadcn-svelte.com/schema.json",
+  "$schema": "https://shadcn-svelte.com/schema.json",
   "tailwind": {
     "css": "src\\app.css",
     "baseColor": "gray"
@@ -12,5 +12,5 @@
     "lib": "$lib"
   },
   "typescript": true,
-  "registry": "https://tw3.shadcn-svelte.com/registry/default"
+  "registry": "https://shadcn-svelte.com/registry"
 }

eslint.config.js

@@ -1,11 +1,11 @@
-import prettier from 'eslint-config-prettier';
+import svelteConfig from './svelte.config.js';
 import { includeIgnoreFile } from '@eslint/compat';
 import js from '@eslint/js';
+import prettier from 'eslint-config-prettier';
 import svelte from 'eslint-plugin-svelte';
 import globals from 'globals';
 import { fileURLToPath } from 'node:url';
 import ts from 'typescript-eslint';
-import svelteConfig from './svelte.config.js';
 
 const gitignorePath = fileURLToPath(new URL('./.gitignore', import.meta.url));
 
@@ -36,5 +36,14 @@ export default ts.config(
         svelteConfig,
       },
     },
+  },
+  {
+    rules: {
+      'no-empty': 'off',
+      '@typescript-eslint/no-unused-vars': [
+        'error',
+        { argsIgnorePattern: '^_', varsIgnorePattern: '^\\$\\$(Props|Events|Slots|Generic)$' },
+      ],
+    },
   }
 );

package.json

@@ -1,13 +1,13 @@
 {
   "name": "ezpplauncher",
-  "version": "3.0.0",
+  "version": "3.2.3",
   "description": "",
   "type": "module",
   "scripts": {
     "debug": "bun run tauri dev",
-    "build": "bun ./scripts/sync-version.ts && bun run tauri:build",
+    "build": "bun ./scripts/build.ts",
     "vite:dev": "vite dev",
-    "vite:build": "vite build",
+    "vite:build": "vite build && exit 0",
     "tauri:build": "tauri build",
     "check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
     "check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",
@@ -18,61 +18,65 @@
   },
   "license": "GPL-3.0-only",
   "dependencies": {
-    "@better-fetch/fetch": "^1.1.18",
-    "@fontsource/sora": "^5.2.6",
-    "@fontsource/space-mono": "^5.2.8",
-    "@iarna/toml": "2.2.5",
-    "@number-flow/svelte": "^0.3.9",
-    "@tailwindcss/typography": "0.5.16",
-    "@tailwindcss/vite": "^4.1.11",
-    "@tauri-apps/api": "2.6.0",
-    "@tauri-apps/plugin-dialog": "2.3.0",
-    "@tauri-apps/plugin-fs": "2.4.0",
-    "@tauri-apps/plugin-shell": "2.3.0",
-    "@tauri-apps/plugin-sql": "2.3.0",
-    "animejs": "^4.0.2",
+    "@better-fetch/fetch": "^1.1.21",
+    "@fontsource-variable/sora": "^5.2.8",
+    "@fontsource/space-mono": "^5.2.9",
+    "@number-flow/svelte": "^0.4.0",
+    "@tailwindcss/typography": "^0.5.19",
+    "@tailwindcss/vite": "^4.3.0",
+    "@tauri-apps/api": "^2.11.0",
+    "@tauri-apps/plugin-dialog": "^2.7.1",
+    "@tauri-apps/plugin-fs": "^2.5.1",
+    "@tauri-apps/plugin-shell": "^2.3.5",
+    "@types/node": "^25.9.1",
+    "animejs": "^4.4.1",
     "buffer": "^6.0.3",
     "crypto-js": "^4.2.0",
-    "lucide-svelte": "0.525.0",
-    "osu-classes": "3.1.0",
-    "osu-parsers": "4.1.7",
-    "semver": "^7.7.2",
-    "tw-animate-css": "^1.3.0",
-    "svelte-confetti": "^2.0.0"
+    "jszip": "^3.10.1",
+    "react": "^19.2.6",
+    "react-dom": "^19.2.6",
+    "react-to-webcomponent": "^2.0.1",
+    "semver": "^7.8.1",
+    "sileo": "^0.1.5",
+    "svelte-confetti": "^2.3.2",
+    "tw-animate-css": "^1.4.0"
   },
   "devDependencies": {
-    "@eslint/compat": "^1.2.5",
-    "@eslint/js": "^9.18.0",
-    "@lucide/svelte": "^0.525.0",
-    "@sveltejs/adapter-static": "3.0.8",
-    "@sveltejs/kit": "2.22.2",
-    "@sveltejs/vite-plugin-svelte": "5.1.0",
-    "@tauri-apps/cli": "2.6.1",
-    "@types/bun": "^1.2.18",
+    "@eslint/compat": "^2.1.0",
+    "@eslint/js": "^10.0.1",
+    "@iarna/toml": "2.2.5",
+    "@lucide/svelte": "^1.16.0",
+    "@sveltejs/adapter-static": "^3.0.10",
+    "@sveltejs/kit": "^2.61.1",
+    "@sveltejs/vite-plugin-svelte": "^7.1.2",
+    "@tauri-apps/cli": "^2.11.2",
+    "@trivago/prettier-plugin-sort-imports": "^6.0.2",
+    "@types/bun": "^1.3.14",
     "@types/crypto-js": "^4.2.2",
-    "@types/semver": "^7.7.0",
-    "autoprefixer": "10.4.21",
-    "bits-ui": "^2.8.10",
-    "clsx": "2.1.1",
-    "eslint": "^9.18.0",
-    "eslint-config-prettier": "^10.0.1",
-    "eslint-plugin-svelte": "^3.0.0",
-    "globals": "^16.0.0",
-    "mode-watcher": "^1.0.6",
-    "prettier": "^3.4.2",
-    "prettier-plugin-svelte": "^3.3.3",
-    "sass-embedded": "1.89.2",
-    "svelte": "5.34.8",
-    "svelte-check": "4.2.2",
-    "svelte-sonner": "^1.0.5",
-    "tailwind-merge": "^3.3.1",
-    "tailwind-variants": "^1.0.0",
-    "tailwindcss": "^4.1.7",
+    "@types/react-dom": "^19.2.3",
+    "@types/semver": "^7.7.1",
+    "autoprefixer": "10.5.0",
+    "bits-ui": "^2.18.1",
+    "clsx": "^2.1.1",
+    "eslint": "^10.4.0",
+    "eslint-config-prettier": "^10.1.8",
+    "eslint-plugin-svelte": "^3.17.1",
+    "globals": "^17.6.0",
+    "mode-watcher": "^1.1.0",
+    "prettier": "^3.8.3",
+    "prettier-plugin-svelte": "^4.0.1",
+    "sass-embedded": "^1.100.0",
+    "svelte": "^5.55.9",
+    "svelte-check": "^4.4.8",
+    "svelte-sonner": "^1.1.1",
+    "tailwind-merge": "^3.6.0",
+    "tailwind-variants": "^3.2.2",
+    "tailwindcss": "^4.3.0",
     "tailwindcss-animate": "^1.0.7",
-    "tslib": "2.8.1",
-    "typescript": "5.8.3",
-    "typescript-eslint": "^8.20.0",
-    "vite": "7.0.0",
-    "vite-plugin-devtools-json": "^0.2.0"
+    "tslib": "^2.8.1",
+    "typescript": "^6.0.3",
+    "typescript-eslint": "^8.60.0",
+    "vite": "^8.0.14",
+    "vite-plugin-devtools-json": "^1.0.0"
   }
 }

scripts/build.ts

@@ -0,0 +1,40 @@
+import { spawn } from 'child_process';
+
+function runVite(): Promise<void> {
+  return new Promise((resolve, reject) => {
+    const proc = spawn('bunx', ['--bun', 'vite', 'build'], { stdio: ['inherit', 'pipe', 'pipe'] });
+
+    proc.stdout?.on('data', (data: Buffer) => {
+      process.stdout.write(data);
+      if (data.toString().includes('✔ done')) {
+        setTimeout(() => {
+          proc.kill();
+          resolve();
+        }, 500);
+      }
+    });
+
+    proc.stderr?.on('data', (data: Buffer) => process.stderr.write(data));
+    proc.on('close', (code) => {
+      if (code === 0 || code === null) resolve();
+      else reject(new Error(`vite build exited with code ${code}`));
+    });
+  });
+}
+
+function run(cmd: string, args: string[]): Promise<void> {
+  return new Promise((resolve, reject) => {
+    const proc = spawn(cmd, args, { stdio: 'inherit' });
+    proc.on('close', (code) => {
+      if (code === 0) resolve();
+      else reject(new Error(`${cmd} exited with code ${code}`));
+    });
+  });
+}
+
+await run('bun', ['./scripts/sync-version.ts']);
+await runVite();
+
+//set NO_STRIP=1 in env for linux to prevent stripping of debug symbols in tauri builds, which causes issues with source maps
+if (process.platform === 'linux') process.env.NO_STRIP = '1';
+await run('bunx', ['tauri', 'build']);

scripts/sync-version.ts

@@ -1,21 +1,28 @@
+import * as toml from '@iarna/toml';
 import fs from 'fs';
 import path from 'path';
-import * as toml from '@iarna/toml';
 import { cwd } from 'process';
 
+const packageJsonPath = path.join(cwd(), 'package.json');
 const cargoTomlPath = path.join(cwd(), 'src-tauri', 'Cargo.toml');
 const tauriConfPath = path.join(cwd(), 'src-tauri', 'tauri.conf.json');
 
-const cargoToml = fs.readFileSync(cargoTomlPath, 'utf8');
-const cargo = toml.parse(cargoToml) as Record<string, string>;
+const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
+const version = packageJson.version;
+if (!version) throw new Error('Could not find version in package.json');
 
-const version = cargo.package['version'];
-if (!version) throw new Error('Could not find version in Cargo.toml');
+let cargoTomlContent = fs.readFileSync(cargoTomlPath, 'utf8');
+const cargo = toml.parse(cargoTomlContent) as { package: { version: string } };
+
+if (cargo.package.version !== version) {
+  cargoTomlContent = cargoTomlContent.replace(/version = ".*?"/, `version = "${version}"`);
+  fs.writeFileSync(cargoTomlPath, cargoTomlContent);
+  console.log(`✅ Synced Cargo.toml version to ${version}`);
+}
 
 const tauriConf = JSON.parse(fs.readFileSync(tauriConfPath, 'utf8'));
 if (tauriConf.version !== version) {
   tauriConf.version = version;
-
   fs.writeFileSync(tauriConfPath, JSON.stringify(tauriConf, null, 2));
   console.log(`✅ Synced tauri.conf.json version to ${version}`);
 }

scripts/tsconfig.json

@@ -0,0 +1,11 @@
+{
+  "compilerOptions": {
+    "target": "ESNext",
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "strict": true,
+    "skipLibCheck": true,
+    "types": ["@types/bun", "@types/node"]
+  },
+  "include": ["*.ts"]
+}

src-tauri/Cargo.toml

@@ -1,12 +1,22 @@
 [package]
 name = "ezpplauncher"
-version = "3.0.0-beta.5"
+version = "3.2.3"
 description = "EZPPLauncher redefined."
 authors = ["HorizonCode"]
 edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[profile.dev]
+incremental = true # Compile your binary in smaller steps.
+
+[profile.release]
+codegen-units = 1 # Allows LLVM to perform better optimization.
+lto = true # Enables link-time-optimizations.
+opt-level = "s" # Prioritizes small binary size. Use `3` if you prefer speed.
+panic = "abort" # Higher performance by disabling panic handlers.
+strip = true # Ensures debug symbols are removed.
+
 [lib]
 # The `_lib` suffix may seem redundant but it is necessary
 # to make the lib name unique and wouldn't conflict with the bin name.
@@ -15,32 +25,44 @@ name = "ezpplauncher_lib"
 crate-type = ["staticlib", "cdylib", "rlib"]
 
 [build-dependencies]
-tauri-build = { version = "2.3.0", features = [] }
+tauri-build = { version = "2.6.2", features = [] }
 
 [dependencies]
-tauri = { version = "2.6.2", features = [] }
-tauri-plugin-shell = "2.3.0"
-serde = { version = "1.0.219", features = ["derive"] }
-serde_json = "1.0.140"
+tauri = { version = "2.11.2", features = ["protocol-asset"] }
+tauri-plugin-shell = "2.3.5"
+serde = { version = "1.0.228", features = ["derive"] }
+serde_json = "1.0.150"
 serde_repr = "0.1.20"
-tauri-plugin-sql = "2.3.0"
-tauri-plugin-dialog = "2.3.0"
-tauri-plugin-fs = "2.4.0"
+tauri-plugin-dialog = "2.7.1"
+tauri-plugin-fs = "2.5.1"
 hardware-id = "0.3.0"
-tauri-plugin-cors-fetch = "4.1.0"
-sysinfo = "0.35.2"
-reqwest = { version = "0.12.22", features = ["json", "stream"] }
+tauri-plugin-cors-fetch = "5.0.0"
+sysinfo = "0.39.2"
+reqwest = { version = "0.13.4", features = ["json", "stream", "query"] }
 md5 = "0.8.0"
-tokio = { version = "1.46.1", features = ["full"] }
-open = "5.3.2"
-windows-sys = "0.60.2"
-discord-rich-presence = "0.2.5"
-once_cell = "1.21.3"
+tokio = { version = "1.52.3", features = ["full"] }
+open = "5.3.5"
+presenceforge = { version = "0.2.1", features = ["tokio-runtime"] }
+once_cell = "1.21.4"
+futures-util = "0.3.32"
+byteorder = "1.5.0"
+anyhow = "1.0.102"
+url = "2.5.8"
+zip = "8.6.0"
+sha1 = "0.11.0"
+hex = "0.4.3"
+rusqlite = { version = "0.40.0", features = ["bundled"] }
+aes-gcm = "0.10.3"
+base64 = "0.22.1"
+sha2 = "0.11.0"
+thiserror = "2.0.18"
 
 [target.'cfg(windows)'.dependencies]
-winreg = "0.55.0"
-winapi = { version = "0.3", features = ["winuser"] }
+winreg = "0.56.0"
+winapi = { version = "0.3.9", features = ["winuser", "wincrypt", "memoryapi", "winbase", "dpapi"] }
+widestring = "1.2.1"
+windows-sys = "0.61.2"
 
 [target.'cfg(not(any(target_os = "android", target_os = "ios")))'.dependencies]
-tauri-plugin-single-instance = "2.3.0"
+tauri-plugin-single-instance = "2.4.2"
 

src-tauri/capabilities/default.json

@@ -2,7 +2,9 @@
   "$schema": "../gen/schemas/desktop-schema.json",
   "identifier": "default",
   "description": "Capability for the main window",
-  "windows": ["main"],
+  "windows": [
+    "main"
+  ],
   "permissions": [
     "core:default",
     "shell:allow-open",
@@ -19,58 +21,128 @@
     {
       "identifier": "fs:allow-read",
       "allow": [
-        { "path": "$HOME/.ezpplauncher" },
-        { "path": "$HOME/.ezpplauncher/*" },
-        { "path": "$HOME/.ezpplauncher/**/*" }
+        {
+          "path": "$HOME/.ezpplauncher"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/*"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/**/*"
+        }
       ]
     },
     {
       "identifier": "fs:allow-write",
       "allow": [
-        { "path": "$HOME/.ezpplauncher" },
-        { "path": "$HOME/.ezpplauncher/*" },
-        { "path": "$HOME/.ezpplauncher/**/*" }
+        {
+          "path": "$HOME/.ezpplauncher"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/*"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/**/*"
+        }
       ]
     },
     {
       "identifier": "fs:allow-exists",
       "allow": [
-        { "path": "$HOME/.ezpplauncher" },
-        { "path": "$HOME/.ezpplauncher/*" },
-        { "path": "$HOME/.ezpplauncher/**/*" }
+        {
+          "path": "$HOME/.ezpplauncher"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/*"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/**/*"
+        }
       ]
     },
     {
       "identifier": "fs:allow-read-file",
       "allow": [
-        { "path": "$HOME/.ezpplauncher" },
-        { "path": "$HOME/.ezpplauncher/*" },
-        { "path": "$HOME/.ezpplauncher/**/*" }
+        {
+          "path": "$HOME/.ezpplauncher"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/*"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/**/*"
+        }
       ]
     },
     {
       "identifier": "fs:allow-write-file",
       "allow": [
-        { "path": "$HOME/.ezpplauncher" },
-        { "path": "$HOME/.ezpplauncher/*" },
-        { "path": "$HOME/.ezpplauncher/**/*" }
+        {
+          "path": "$HOME/.ezpplauncher"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/*"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/**/*"
+        }
       ]
     },
     {
       "identifier": "fs:allow-read-text-file",
       "allow": [
-        { "path": "$HOME/.ezpplauncher" },
-        { "path": "$HOME/.ezpplauncher/*" },
-        { "path": "$HOME/.ezpplauncher/**/*" }
+        {
+          "path": "$HOME/.ezpplauncher"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/*"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/**/*"
+        }
       ]
     },
     {
       "identifier": "fs:allow-mkdir",
       "allow": [
-        { "path": "$HOME/.ezpplauncher" },
-        { "path": "$HOME/.ezpplauncher/*" },
-        { "path": "$HOME/.ezpplauncher/**/*" }
+        {
+          "path": "$HOME/.ezpplauncher"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/*"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/**/*"
+        }
+      ]
+    },
+    {
+      "identifier": "fs:allow-read-dir",
+      "allow": [
+        {
+          "path": "$HOME/.ezpplauncher"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/*"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/**/*"
+        }
+      ]
+    },
+    {
+      "identifier": "fs:allow-remove",
+      "allow": [
+        {
+          "path": "$HOME/.ezpplauncher"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/*"
+        },
+        {
+          "path": "$HOME/.ezpplauncher/**/*"
+        }
       ]
     }
   ]
-}
+}

src-tauri/icons/android/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+  <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+  <background android:drawable="@color/ic_launcher_background"/>
+</adaptive-icon>

src-tauri/icons/android/values/ic_launcher_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+  <color name="ic_launcher_background">#fff</color>
+</resources>

src-tauri/nsis/nsis-hooks.nsh

@@ -0,0 +1,21 @@
+!macro NSIS_HOOK_POSTINSTALL
+    ${If} $PassiveMode = 1
+    ${OrIf} ${Silent}
+        Exec '"$INSTDIR\${MAINBINARYNAME}.exe"'
+    ${EndIf}
+!macroend
+
+!macro NSIS_HOOK_PREUNINSTALL
+    ${If} $DeleteAppDataCheckboxState = 1
+        MessageBox MB_YESNO "Do you want to remove all EZPPLauncher data and themes?" IDYES do_delete IDNO skip_delete
+        do_delete:
+            StrCpy $R9 1
+        skip_delete:
+    ${EndIf}
+!macroend
+
+!macro NSIS_HOOK_POSTUNINSTALL
+    ${If} $R9 = 1
+        RMDir /r "$PROFILE\.ezpplauncher"
+    ${EndIf}
+!macroend

src-tauri/src/config.rs

@@ -0,0 +1,219 @@
+use aes_gcm::aead::rand_core::RngCore;
+use aes_gcm::{
+    Aes256Gcm, Key, Nonce,
+    aead::{Aead, KeyInit, OsRng},
+};
+use base64::{Engine, engine::general_purpose::STANDARD as BASE64};
+use rusqlite::{Connection, OptionalExtension, params};
+use serde_json::Value;
+use sha2::{Digest, Sha256};
+use std::path::PathBuf;
+use thiserror::Error;
+
+#[derive(Error, Debug)]
+pub enum ConfigError {
+    #[error("SQLite error: {0}")]
+    Sqlite(#[from] rusqlite::Error),
+    #[error("Encryption error: {0}")]
+    Encryption(String),
+    #[error("JSON error: {0}")]
+    Json(#[from] serde_json::Error),
+    #[error("Base64 error: {0}")]
+    Base64(#[from] base64::DecodeError),
+    #[error("Config not initialized")]
+    NotInitialized,
+    #[error("IO error: {0}")]
+    Io(#[from] std::io::Error),
+}
+
+impl serde::Serialize for ConfigError {
+    fn serialize<S: serde::Serializer>(&self, s: S) -> Result<S::Ok, S::Error> {
+        s.serialize_str(&self.to_string())
+    }
+}
+
+pub struct Config {
+    db_path: PathBuf,
+    conn: Option<Connection>,
+    hwid_key: Option<[u8; 32]>,
+}
+
+impl Config {
+    pub fn new(db_path: impl Into<PathBuf>) -> Self {
+        Self {
+            db_path: db_path.into(),
+            conn: None,
+            hwid_key: None,
+        }
+    }
+
+    pub fn init(&mut self, hwid: &str) -> Result<bool, ConfigError> {
+        let mut hasher = Sha256::new();
+        hasher.update(hwid.as_bytes());
+        let key_bytes: [u8; 32] = hasher.finalize().into();
+        self.hwid_key = Some(key_bytes);
+
+        let is_new = !self.db_path.exists();
+
+        if let Some(parent) = self.db_path.parent() {
+            std::fs::create_dir_all(parent)?;
+        }
+
+        let conn = Connection::open(&self.db_path)?;
+
+        conn.execute_batch(
+            "
+            PRAGMA journal_mode=WAL;
+            CREATE TABLE IF NOT EXISTS config (
+                key       TEXT PRIMARY KEY,
+                value     TEXT NOT NULL,
+                encrypted INTEGER NOT NULL DEFAULT 0
+            );
+        ",
+        )?;
+
+        self.conn = Some(conn);
+        Ok(is_new)
+    }
+
+    pub fn get(&self, key: &str) -> Result<Option<Value>, ConfigError> {
+        let conn = self.conn.as_ref().ok_or(ConfigError::NotInitialized)?;
+
+        let mut stmt = conn.prepare("SELECT value, encrypted FROM config WHERE key = ?1")?;
+
+        let row: Option<(String, bool)> = stmt
+            .query_row(params![key], |r| Ok((r.get(0)?, r.get(1)?)))
+            .optional()?;
+
+        match row {
+            None => Ok(None),
+            Some((raw, false)) => Ok(Some(serde_json::from_str::<Value>(&raw)?)),
+            Some((raw, true)) => {
+                let plaintext = self
+                    .decrypt_value(&raw)
+                    .map_err(|_| ConfigError::Encryption(format!("failed to decrypt '{}'", key)))?;
+
+                serde_json::from_str::<Value>(&plaintext)
+                    .map(Some)
+                    .map_err(|_| {
+                        ConfigError::Encryption(format!("decrypted '{}' is not valid JSON", key))
+                    })
+            }
+        }
+    }
+
+    pub fn exists(&self, key: &str) -> Result<bool, ConfigError> {
+        let conn = self.conn.as_ref().ok_or(ConfigError::NotInitialized)?;
+        let count: i64 = conn.query_row(
+            "SELECT COUNT(*) FROM config WHERE key = ?1",
+            params![key],
+            |r| r.get(0),
+        )?;
+        Ok(count > 0)
+    }
+
+    /// Return all key/value pairs (decrypting encrypted ones).
+    pub fn all(&self) -> Result<Vec<(String, Value)>, ConfigError> {
+        let conn = self.conn.as_ref().ok_or(ConfigError::NotInitialized)?;
+        let mut stmt = conn.prepare("SELECT key, value, encrypted FROM config")?;
+
+        let rows = stmt.query_map([], |r| {
+            Ok((
+                r.get::<_, String>(0)?,
+                r.get::<_, String>(1)?,
+                r.get::<_, bool>(2)?,
+            ))
+        })?;
+
+        let mut out = Vec::new();
+        for row in rows {
+            let (k, raw, enc) = row?;
+            let v: Value = if enc {
+                let pt = self.decrypt_value(&raw)?;
+                serde_json::from_str(&pt)?
+            } else {
+                serde_json::from_str(&raw)?
+            };
+            out.push((k, v));
+        }
+        Ok(out)
+    }
+
+    pub fn set<T: serde::Serialize>(
+        &self,
+        key: &str,
+        value: T,
+        encrypt: bool,
+    ) -> Result<(), ConfigError> {
+        let json = serde_json::to_string(&value)?;
+        if encrypt {
+            let blob = self.encrypt_value(&json)?;
+            self.upsert(key, &blob, true)
+        } else {
+            self.upsert(key, &json, false)
+        }
+    }
+
+    pub fn delete(&self, key: &str) -> Result<(), ConfigError> {
+        let conn = self.conn.as_ref().ok_or(ConfigError::NotInitialized)?;
+        conn.execute("DELETE FROM config WHERE key = ?1", params![key])?;
+        Ok(())
+    }
+
+    pub fn clear(&self) -> Result<(), ConfigError> {
+        let conn = self.conn.as_ref().ok_or(ConfigError::NotInitialized)?;
+        conn.execute("DELETE FROM config", [])?;
+        Ok(())
+    }
+
+    fn upsert(&self, key: &str, raw: &str, encrypted: bool) -> Result<(), ConfigError> {
+        let conn = self.conn.as_ref().ok_or(ConfigError::NotInitialized)?;
+        conn.execute(
+            "INSERT INTO config (key, value, encrypted)
+             VALUES (?1, ?2, ?3)
+             ON CONFLICT(key) DO UPDATE SET value = excluded.value,
+                                            encrypted = excluded.encrypted",
+            params![key, raw, encrypted as i32],
+        )?;
+        Ok(())
+    }
+
+    fn cipher(&self) -> Result<Aes256Gcm, ConfigError> {
+        let key_bytes = self.hwid_key.ok_or(ConfigError::NotInitialized)?;
+        let key = Key::<Aes256Gcm>::from_slice(&key_bytes);
+        Ok(Aes256Gcm::new(key))
+    }
+
+    fn encrypt_value(&self, plaintext: &str) -> Result<String, ConfigError> {
+        let cipher = self.cipher()?;
+        let mut nonce_bytes = [0u8; 12];
+        OsRng.fill_bytes(&mut nonce_bytes);
+        let nonce = Nonce::from_slice(&nonce_bytes);
+
+        let ciphertext = cipher
+            .encrypt(nonce, plaintext.as_bytes())
+            .map_err(|e| ConfigError::Encryption(e.to_string()))?;
+
+        let mut combined = nonce_bytes.to_vec();
+        combined.extend_from_slice(&ciphertext);
+        Ok(BASE64.encode(&combined))
+    }
+
+    fn decrypt_value(&self, blob: &str) -> Result<String, ConfigError> {
+        let cipher = self.cipher()?;
+        let combined = BASE64.decode(blob)?;
+
+        if combined.len() < 12 {
+            return Err(ConfigError::Encryption("blob too short".into()));
+        }
+
+        let (nonce_bytes, ciphertext) = combined.split_at(12);
+        let nonce = Nonce::from_slice(nonce_bytes);
+
+        let plaintext = cipher
+            .decrypt(nonce, ciphertext)
+            .map_err(|e| ConfigError::Encryption(e.to_string()))?;
+
+        String::from_utf8(plaintext).map_err(|e| ConfigError::Encryption(e.to_string()))
+    }
+}

src-tauri/src/lib.rs

@@ -1,45 +1,113 @@
 // Learn more about Tauri commands at https://tauri.app/develop/calling-rust/
+use hardware_id::get_id;
+use std::path::PathBuf;
+use std::sync::Mutex;
 use tauri::Manager;
+use tauri_plugin_fs::FsExt;
 
 pub mod commands;
+pub mod config;
+pub mod osudb;
 pub mod presence;
+pub mod state;
 pub mod utils;
-use crate::commands::{
-    check_for_corruption, download_ezpp_launcher_update_files, exit, find_osu_installation,
-    get_beatmapsets_count, get_ezpp_launcher_update_files, get_hwid, get_launcher_version,
-    get_osu_release_stream, get_osu_skin, get_osu_version, get_platform, get_skins_count,
-    is_osu_running, open_url_in_browser, presence_connect, presence_disconnect,
-    presence_is_connected, presence_update_status, presence_update_user, replace_ui_files, run_osu,
-    run_osu_updater, set_osu_config_values, set_osu_user_config_values, valid_osu_folder, has_osuwinello, has_wmctrl,
-    has_net8
+use crate::{
+    commands::{
+        check_for_corruption, config_all, config_clear, config_delete, config_exists, config_get,
+        config_set, download_and_extract_theme, download_ezpp_launcher_update,
+        download_ezpp_launcher_update_files, encrypt_string, exit, extract_theme,
+        find_osu_installation, get_beatmapsets_count, get_ezpp_launcher_update_files, get_hwid,
+        get_launcher_version, get_osu_release_stream, get_osu_skin, get_osu_version, get_platform,
+        get_skins, get_skins_count, has_net8, has_osuwinello, has_wmctrl,
+        install_ezpp_launcher_update, is_open_tablet_driver_path_valid,
+        is_open_tablet_driver_running, is_osu_running, open_url_in_browser, opened_urls,
+        presence_connect, presence_disconnect, presence_is_connected, presence_update_button,
+        presence_update_status, presence_update_user, read_theme_info, replace_ui_files,
+        run_open_tablet_driver, run_osu, run_osu_updater, set_osu_config_values,
+        set_osu_user_config_values, stop_open_tablet_driver, valid_osu_folder,
+    },
+    state::AppState,
 };
 
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
-
     #[cfg(target_os = "linux")]
     unsafe {
-        std::env::set_var("WEBKIT_DISABLE_DMABUF_RENDERER", "1");
+        // std::env::set_var("WEBKIT_DISABLE_DMABUF_RENDERER", "1");
     }
 
     let mut builder = tauri::Builder::default();
     #[cfg(desktop)]
     {
-        builder = builder.plugin(tauri_plugin_single_instance::init(|app, _args, _cwd| {
+        builder = builder.plugin(tauri_plugin_single_instance::init(|app, args, _cwd| {
             let app_window = app.get_webview_window("main").expect("no main window");
-            app_window
-                .set_always_on_top(true)
-                .expect("failed to set always on top");
             app_window.set_focus().expect("failed to focus");
+            if args.len() > 1 {
+                use tauri::Emitter;
+
+                let mut files = Vec::new();
+
+                for maybe_file in args.iter().skip(1) {
+                    if maybe_file.starts_with("-") {
+                        continue;
+                    }
+
+                    let path = PathBuf::from(maybe_file);
+
+                    if path.extension().and_then(|e| e.to_str()) == Some("ezpplauncher-theme") {
+                        app.fs_scope().allow_file(&path).ok();
+                        files.push(path);
+                    }
+                }
+
+                app.emit("opened", files.clone()).ok();
+            }
         }));
     }
 
     let app = builder
+        .setup(|app| {
+            // ── Config ────────────────────────────────────────────────────────
+            let home = std::env::var("HOME")
+                .or_else(|_| std::env::var("USERPROFILE"))
+                .unwrap_or_else(|_| ".".into());
+            let db_path = PathBuf::from(home).join(".ezpplauncher").join("config.db");
+
+            let hwid = get_id().unwrap_or_else(|_| "recorderinsandybridge".into());
+
+            let mut cfg = config::Config::new(db_path);
+            cfg.init(&hwid)?;
+
+            // ── Opened files ──────────────────────────────────────────────────
+            let mut opened_files = Vec::new();
+            let args = std::env::args().collect::<Vec<_>>();
+            if args.len() > 1 {
+                for maybe_file in args.iter().skip(1) {
+                    if maybe_file.starts_with("-") {
+                        continue;
+                    }
+                    let path = PathBuf::from(maybe_file);
+                    if path.extension().and_then(|e| e.to_str()) == Some("ezpplauncher-theme") {
+                        app.fs_scope().allow_file(&path).ok();
+                        opened_files.push(path);
+                    }
+                }
+            }
+
+            app.manage(AppState {
+                config: Mutex::new(cfg),
+                opened_files: Mutex::new(opened_files),
+            });
+
+            Ok(())
+        })
         .invoke_handler(tauri::generate_handler![
+            opened_urls,
             get_hwid,
             find_osu_installation,
             valid_osu_folder,
             get_beatmapsets_count,
+            get_skins,
             get_skins_count,
             get_osu_version,
             get_osu_release_stream,
@@ -61,25 +129,36 @@ pub fn run() {
             presence_disconnect,
             presence_update_status,
             presence_update_user,
+            presence_update_button,
             presence_is_connected,
             has_osuwinello,
             has_wmctrl,
-            has_net8
+            has_net8,
+            encrypt_string,
+            download_ezpp_launcher_update,
+            install_ezpp_launcher_update,
+            read_theme_info,
+            extract_theme,
+            download_and_extract_theme,
+            config_get,
+            config_set,
+            config_exists,
+            config_delete,
+            config_clear,
+            config_all,
+            run_open_tablet_driver,
+            stop_open_tablet_driver,
+            is_open_tablet_driver_running,
+            is_open_tablet_driver_path_valid
         ])
         .plugin(tauri_plugin_fs::init())
         .plugin(tauri_plugin_dialog::init())
         .plugin(tauri_plugin_shell::init())
         .plugin(tauri_plugin_cors_fetch::init())
-        .plugin(tauri_plugin_sql::Builder::default().build())
         .build(tauri::generate_context!())
         .expect("error while building tauri application");
 
-    app.run(|_app_handle, event| {
-        if let tauri::RunEvent::ExitRequested { api, .. } = event {
-            api.prevent_exit();
-
-            tauri::async_runtime::block_on(presence::disconnect());
-            std::process::exit(0);
-        }
+    app.run(|app, event| {
+        presence::handle_run_event(app, &event);
     });
 }

src-tauri/src/osudb.rs

@@ -0,0 +1,370 @@
+use std::io::{Cursor, Read};
+
+use anyhow::{Result, anyhow};
+use byteorder::{LittleEndian, ReadBytesExt};
+use std::collections::HashMap;
+
+pub struct OsuReader {
+    cursor: Cursor<Vec<u8>>,
+}
+
+impl OsuReader {
+    pub fn new(data: Vec<u8>) -> Self {
+        Self {
+            cursor: Cursor::new(data),
+        }
+    }
+
+    fn read_i16(&mut self) -> Result<i16> {
+        Ok(self.cursor.read_i16::<LittleEndian>()?)
+    }
+
+    fn read_i32(&mut self) -> Result<i32> {
+        Ok(self.cursor.read_i32::<LittleEndian>()?)
+    }
+
+    fn read_i64(&mut self) -> Result<i64> {
+        Ok(self.cursor.read_i64::<LittleEndian>()?)
+    }
+
+    fn read_u8(&mut self) -> Result<u8> {
+        Ok(self.cursor.read_u8()?)
+    }
+
+    fn read_f32(&mut self) -> Result<f32> {
+        Ok(self.cursor.read_f32::<LittleEndian>()?)
+    }
+
+    fn read_f64(&mut self) -> Result<f64> {
+        Ok(self.cursor.read_f64::<LittleEndian>()?)
+    }
+
+    fn read_bool(&mut self) -> Result<bool> {
+        Ok(self.read_u8()? != 0)
+    }
+
+    fn read_string(&mut self) -> Result<Option<String>> {
+        let indicator = self.read_u8()?;
+
+        if indicator == 0 {
+            return Ok(None);
+        }
+
+        if indicator != 0x0B {
+            return Err(anyhow!("Invalid osu string indicator"));
+        }
+
+        let len = self.read_uleb128()? as usize;
+        let mut buf = vec![0; len];
+        self.cursor.read_exact(&mut buf)?;
+
+        Ok(Some(String::from_utf8(buf)?))
+    }
+
+    fn read_uleb128(&mut self) -> Result<u64> {
+        let mut result = 0;
+        let mut shift = 0;
+
+        loop {
+            let byte = self.read_u8()?;
+            result |= ((byte & 0x7F) as u64) << shift;
+
+            if (byte & 0x80) == 0 {
+                break;
+            }
+
+            shift += 7;
+        }
+
+        Ok(result)
+    }
+}
+
+#[derive(Debug)]
+pub struct TimingPoint {
+    pub bpm: f64,
+    pub offset: f64,
+    pub inherited: bool,
+}
+
+#[derive(Debug)]
+pub struct Beatmap {
+    pub artist_name: Option<String>,
+    pub artist_unicode: Option<String>,
+    pub song_title: Option<String>,
+    pub song_title_unicode: Option<String>,
+    pub creator: Option<String>,
+    pub difficulty: Option<String>,
+    pub audio: Option<String>,
+    pub md5: Option<String>,
+    pub osu_file_name: Option<String>,
+
+    pub ranked_status: u8,
+    pub hitcircles: i16,
+    pub slider_count: i16,
+    pub spinner_count: i16,
+    pub last_modification: i64,
+
+    pub approach_rate: f32,
+    pub circle_size: f32,
+    pub hp_drain: f32,
+    pub overall_difficulty: f32,
+    pub slider_velocity: f64,
+
+    pub difficulties: HashMap<i32, f64>,
+
+    pub drain_time: i32,
+    pub total_time: i32,
+    pub preview_offset: i32,
+
+    pub beatmap_id: i32,
+    pub beatmapset_id: i32,
+    pub thread_id: i32,
+
+    pub grade_standard: u8,
+    pub grade_taiko: u8,
+    pub grade_catch: u8,
+    pub grade_mania: u8,
+
+    pub local_beatmap_offset: i16,
+    pub stack_leniency: f32,
+
+    pub mode: u8,
+    pub song_source: Option<String>,
+    pub song_tags: Option<String>,
+
+    pub online_beatmap_offset: i16,
+    pub title_font: Option<String>,
+
+    pub unplayed: bool,
+    pub last_played: i64,
+    pub osz2: bool,
+    pub folder_name: Option<String>,
+    pub last_checked_against_repository: i64,
+
+    pub ignore_sound: bool,
+    pub ignore_skin: bool,
+    pub disable_storyboard: bool,
+    pub disable_video: bool,
+    pub visual_override: bool,
+
+    pub last_modification_time: i32,
+    pub mania_scroll_speed: u8,
+
+    pub timing_points: Vec<TimingPoint>,
+}
+
+#[derive(Debug)]
+pub struct OsuDbData {
+    pub osuver: i32,
+    pub folder_count: i32,
+    pub is_unlocked: bool,
+    pub date_unlock_ticks: i64,
+    pub username: Option<String>,
+    pub beatmaps: Vec<Beatmap>,
+    pub userperms: i32,
+}
+
+//
+// =========================
+//         PARSER
+// =========================
+//
+
+pub fn parse_osudb(bytes: Vec<u8>) -> Result<OsuDbData> {
+    let mut reader = OsuReader::new(bytes);
+
+    let osuver = reader.read_i32()?;
+    let folder_count = reader.read_i32()?;
+    let is_unlocked = reader.read_bool()?;
+    let date_unlock_ticks = reader.read_i64()?;
+    let username = reader.read_string()?;
+    let beatmaps_count = reader.read_i32()?;
+
+    let mut beatmaps = Vec::new();
+
+    for _ in 0..beatmaps_count {
+        if osuver < 20191107 {
+            reader.read_i32()?; // entry size
+        }
+
+        let artist_name = reader.read_string()?;
+        let artist_unicode = reader.read_string()?;
+        let song_title = reader.read_string()?;
+        let song_title_unicode = reader.read_string()?;
+        let creator = reader.read_string()?;
+        let difficulty = reader.read_string()?;
+        let audio = reader.read_string()?;
+        let md5 = reader.read_string()?;
+        let osu_file_name = reader.read_string()?;
+
+        let ranked_status = reader.read_u8()?;
+        let hitcircles = reader.read_i16()?;
+        let slider_count = reader.read_i16()?;
+        let spinner_count = reader.read_i16()?;
+        let last_modification = reader.read_i64()?;
+
+        let approach_rate = if osuver < 20140609 {
+            reader.read_u8()? as f32
+        } else {
+            reader.read_f32()?
+        };
+
+        let circle_size = if osuver < 20140609 {
+            reader.read_u8()? as f32
+        } else {
+            reader.read_f32()?
+        };
+
+        let hp_drain = if osuver < 20140609 {
+            reader.read_u8()? as f32
+        } else {
+            reader.read_f32()?
+        };
+
+        let overall_difficulty = if osuver < 20140609 {
+            reader.read_u8()? as f32
+        } else {
+            reader.read_f32()?
+        };
+
+        let slider_velocity = reader.read_f64()?;
+
+        let mut difficulties: HashMap<i32, f64> = HashMap::new();
+
+        if osuver >= 20140609 {
+            for _ in 0..4 {
+                let len = reader.read_i32()?;
+                for _ in 0..len {
+                    reader.read_u8()?;
+                    let mode = reader.read_i32()?;
+                    reader.read_u8()?;
+                    let diff = if osuver > 20250107 {
+                        reader.read_f32()? as f64
+                    } else {
+                        reader.read_f64()?
+                    };
+
+                    difficulties.insert(mode, diff);
+                }
+            }
+        }
+
+        let drain_time = reader.read_i32()?;
+        let total_time = reader.read_i32()?;
+        let preview_offset = reader.read_i32()?;
+
+        let timing_len = reader.read_i32()?;
+        let mut timing_points = Vec::new();
+        for _ in 0..timing_len {
+            timing_points.push(TimingPoint {
+                bpm: reader.read_f64()?,
+                offset: reader.read_f64()?,
+                inherited: reader.read_bool()?,
+            });
+        }
+
+        let beatmap_id = reader.read_i32()?;
+        let beatmapset_id = reader.read_i32()?;
+        let thread_id = reader.read_i32()?;
+
+        let grade_standard = reader.read_u8()?;
+        let grade_taiko = reader.read_u8()?;
+        let grade_catch = reader.read_u8()?;
+        let grade_mania = reader.read_u8()?;
+
+        let local_beatmap_offset = reader.read_i16()?;
+        let stack_leniency = reader.read_f32()?;
+
+        let mode = reader.read_u8()?;
+        let song_source = reader.read_string()?;
+        let song_tags = reader.read_string()?;
+
+        let online_beatmap_offset = reader.read_i16()?;
+        let title_font = reader.read_string()?;
+
+        let unplayed = reader.read_bool()?;
+        let last_played = reader.read_i64()?;
+        let osz2 = reader.read_bool()?;
+        let folder_name = reader.read_string()?;
+        let last_checked_against_repository = reader.read_i64()?;
+
+        let ignore_sound = reader.read_bool()?;
+        let ignore_skin = reader.read_bool()?;
+        let disable_storyboard = reader.read_bool()?;
+        let disable_video = reader.read_bool()?;
+        let visual_override = reader.read_bool()?;
+
+        if osuver < 20140609 {
+            reader.read_i16()?;
+        }
+
+        let last_modification_time = reader.read_i32()?;
+        let mania_scroll_speed = reader.read_u8()?;
+
+        beatmaps.push(Beatmap {
+            artist_name,
+            artist_unicode,
+            song_title,
+            song_title_unicode,
+            creator,
+            difficulty,
+            audio,
+            md5,
+            osu_file_name,
+            ranked_status,
+            hitcircles,
+            slider_count,
+            spinner_count,
+            last_modification,
+            approach_rate,
+            circle_size,
+            hp_drain,
+            overall_difficulty,
+            slider_velocity,
+            difficulties,
+            drain_time,
+            total_time,
+            preview_offset,
+            beatmap_id,
+            beatmapset_id,
+            thread_id,
+            grade_standard,
+            grade_taiko,
+            grade_catch,
+            grade_mania,
+            local_beatmap_offset,
+            stack_leniency,
+            mode,
+            song_source,
+            song_tags,
+            online_beatmap_offset,
+            title_font,
+            unplayed,
+            last_played,
+            osz2,
+            folder_name,
+            last_checked_against_repository,
+            ignore_sound,
+            ignore_skin,
+            disable_storyboard,
+            disable_video,
+            visual_override,
+            last_modification_time,
+            mania_scroll_speed,
+            timing_points,
+        });
+    }
+
+    let userperms = reader.read_i32()?;
+
+    Ok(OsuDbData {
+        osuver,
+        folder_count,
+        is_unlocked,
+        date_unlock_ticks,
+        username,
+        beatmaps,
+        userperms,
+    })
+}

src-tauri/src/presence.rs

@@ -1,12 +1,16 @@
-use discord_rich_presence::{
-    activity::{Activity, Assets, Button, Timestamps},
-    DiscordIpc, DiscordIpcClient,
-};
 use once_cell::sync::Lazy;
+use presenceforge::{ActivityBuilder, AsyncDiscordIpcClient};
 use std::sync::Mutex as StdMutex;
 use std::time::{SystemTime, UNIX_EPOCH};
+use tauri::{AppHandle, RunEvent};
 use tokio::sync::{mpsc, oneshot};
-use tokio::time::{interval, Duration};
+use tokio::time::{Duration, interval};
+
+#[derive(Clone, Debug)]
+pub struct PresenceButton {
+    pub label: String,
+    pub url: String,
+}
 
 #[derive(Clone, Debug)]
 pub struct PresenceData {
@@ -16,6 +20,21 @@ pub struct PresenceData {
     pub large_image_text: String,
     pub small_image_key: Option<String>,
     pub small_image_text: Option<String>,
+    pub dynamic_button: Option<PresenceButton>,
+}
+
+impl Default for PresenceData {
+    fn default() -> Self {
+        Self {
+            state: "Idle in Launcher...".to_string(),
+            details: "  ".to_string(),
+            large_image_key: "ezppfarm".to_string(),
+            large_image_text: "EZPPFarm".to_string(),
+            small_image_key: None,
+            small_image_text: None,
+            dynamic_button: None,
+        }
+    }
 }
 
 #[derive(Debug)]
@@ -26,11 +45,19 @@ enum PresenceCommand {
     IsConnected(oneshot::Sender<bool>),
 }
 
+enum ReconnectResult {
+    Connected(AsyncDiscordIpcClient),
+    Failed,
+}
+
 struct PresenceActor {
     receiver: mpsc::Receiver<PresenceCommand>,
-    client: Option<DiscordIpcClient>,
+    reconnect_rx: mpsc::Receiver<ReconnectResult>,
+    reconnect_tx: mpsc::Sender<ReconnectResult>,
+    client: Option<AsyncDiscordIpcClient>,
     data: PresenceData,
     start_timestamp: i64,
+    reconnecting: bool,
 }
 
 impl PresenceActor {
@@ -40,141 +67,184 @@ impl PresenceActor {
             .unwrap()
             .as_secs() as i64;
 
-        let data = PresenceData {
-            state: "Idle in Launcher...".to_string(),
-            details: "  ".to_string(),
-            large_image_key: "ezppfarm".to_string(),
-            large_image_text: "EZPPFarm".to_string(),
-            small_image_key: None,
-            small_image_text: None,
-        };
+        let (reconnect_tx, reconnect_rx) = mpsc::channel(1);
 
-        PresenceActor {
+        Self {
             receiver,
+            reconnect_rx,
+            reconnect_tx,
             client: None,
-            data,
+            data: PresenceData::default(),
             start_timestamp: start,
+            reconnecting: false,
         }
     }
 
     async fn run(&mut self) {
-        let mut update_interval = interval(Duration::from_millis(2500));
+        let mut heartbeat = interval(Duration::from_secs(5));
+        heartbeat.tick().await;
 
         loop {
             tokio::select! {
                 Some(cmd) = self.receiver.recv() => {
                     match cmd {
-                        PresenceCommand::Connect(responder) => self.handle_connect(responder).await,
-                        PresenceCommand::Disconnect(responder) => {
-                            self.handle_disconnect(responder).await;
-                        },
-                        PresenceCommand::UpdateData(new_data) => {
-                            self.data = new_data;
-                        },
-                        PresenceCommand::IsConnected(responder) => {
-                            let _ = responder.send(self.client.is_some());
+                        PresenceCommand::Connect(resp) => self.cmd_connect(resp).await,
+                        PresenceCommand::Disconnect(resp) => self.cmd_disconnect(resp).await,
+                        PresenceCommand::UpdateData(data) => {
+                            self.data = data;
+                            self.push_presence().await;
+                        }
+                        PresenceCommand::IsConnected(resp) => {
+                            let _ = resp.send(self.client.is_some());
                         }
                     }
                 }
-                _ = update_interval.tick() => {
-                    if self.client.is_some() {
-                        self.handle_update().await;
+
+                Some(result) = self.reconnect_rx.recv() => {
+                    self.reconnecting = false;
+                    match result {
+                        ReconnectResult::Connected(client) => {
+                            println!("Presence: reconnect succeeded.");
+                            self.client = Some(client);
+                            self.push_presence().await;
+                        }
+                        ReconnectResult::Failed => {
+                            eprintln!("Presence: all reconnect attempts exhausted.");
+                        }
                     }
                 }
+
+                _ = heartbeat.tick() => {
+                    self.push_presence().await;
+                }
             }
         }
     }
 
-    async fn handle_connect(&mut self, responder: oneshot::Sender<bool>) {
+    async fn cmd_connect(&mut self, resp: oneshot::Sender<bool>) {
         if self.client.is_some() {
-            let _ = responder.send(true);
+            let _ = resp.send(true);
             return;
         }
 
-        println!("Actor: Connecting to Discord...");
-        match DiscordIpcClient::new("1032772293220384808").map_err(|e| e.to_string()) {
-            Ok(mut new_client) => {
-                if let Err(e) = new_client.connect().map_err(|e| e.to_string()) {
-                    eprintln!("Failed to connect to Discord: {:?}", e);
-                    let _ = responder.send(false);
+        match try_connect_once().await {
+            Some(client) => {
+                self.client = Some(client);
+                self.reconnecting = false;
+                self.push_presence().await;
+                let _ = resp.send(true);
+            }
+            None => {
+                eprintln!("Presence: initial connect failed; spawning reconnect task.");
+                let _ = resp.send(false);
+                self.spawn_reconnect_task();
+            }
+        }
+    }
+
+    async fn cmd_disconnect(&mut self, resp: oneshot::Sender<()>) {
+        if let Some(mut client) = self.client.take() {
+            let _ = client.clear_activity().await;
+            println!("Presence: disconnected.");
+        }
+        let _ = resp.send(());
+    }
+
+    async fn push_presence(&mut self) {
+        let client = match self.client.as_mut() {
+            Some(c) => c,
+            None => return,
+        };
+
+        let mut builder = ActivityBuilder::new()
+            .state(&self.data.state)
+            .details(&self.data.details)
+            .start_timestamp(self.start_timestamp as u64)
+            .large_image(&self.data.large_image_key)
+            .large_text(&self.data.large_image_text);
+
+        if let Some(key) = &self.data.small_image_key {
+            builder = builder.small_image(key);
+        }
+        if let Some(text) = &self.data.small_image_text {
+            builder = builder.small_text(text);
+        }
+
+        if let Some(btn) = &self.data.dynamic_button {
+            builder = builder.button(&btn.label, &btn.url);
+        } else {
+            builder = builder.button(
+                "Download the Launcher",
+                "https://git.ez-pp.farm/EZPPFarm/EZPPLauncher/releases/latest",
+            );
+        }
+        builder = builder.button("Join EZPPFarm", "https://ez-pp.farm/discord");
+
+        let activity = builder.build();
+
+        /* println!("Presence: updating activity: {:?}", activity); */
+        if let Err(e) = client.set_activity(&activity).await {
+            eprintln!("Presence: set_activity failed ({:?}); will reconnect.", e);
+            self.client = None;
+            self.spawn_reconnect_task();
+        }
+    }
+
+    fn spawn_reconnect_task(&mut self) {
+        if self.reconnecting {
+            return;
+        }
+        self.reconnecting = true;
+
+        let tx = self.reconnect_tx.clone();
+        tokio::spawn(async move {
+            const MAX_ATTEMPTS: u32 = 5;
+            for attempt in 1..=MAX_ATTEMPTS {
+                let delay = Duration::from_secs(5 * attempt as u64);
+                println!(
+                    "Presence: reconnect attempt {}/{} in {:?}…",
+                    attempt, MAX_ATTEMPTS, delay
+                );
+                tokio::time::sleep(delay).await;
+
+                if let Some(client) = try_connect_once().await {
+                    let _ = tx.send(ReconnectResult::Connected(client)).await;
                     return;
                 }
-                self.client = Some(new_client);
-                println!("Actor: Connected successfully.");
-                self.handle_update().await;
-                let _ = responder.send(true);
+            }
+            let _ = tx.send(ReconnectResult::Failed).await;
+        });
+    }
+}
+
+async fn try_connect_once() -> Option<AsyncDiscordIpcClient> {
+    match AsyncDiscordIpcClient::new("1032772293220384808").await {
+        Ok(mut client) => match client.connect().await {
+            Ok(_) => {
+                println!("Presence: IPC connected.");
+                Some(client)
             }
             Err(e) => {
-                eprintln!("Failed to create Discord client: {:?}", e);
-                let _ = responder.send(false);
-            }
-        }
-    }
-
-    async fn handle_disconnect(&mut self, responder: oneshot::Sender<()>) {
-        if let Some(mut client) = self.client.take() {
-            println!("Actor: Disconnecting...");
-            let _ = client.clear_activity().map_err(|e| e.to_string());
-            let _ = client.close().map_err(|e| e.to_string());
-            println!("Actor: Disconnected successfully.");
-        }
-        let _ = responder.send(());
-    }
-
-    async fn handle_update(&mut self) {
-        if let Some(client) = self.client.as_mut() {
-            let mut assets = Assets::new()
-                .large_image(&self.data.large_image_key)
-                .large_text(&self.data.large_image_text);
-
-            if let Some(key) = &self.data.small_image_key {
-                assets = assets.small_image(key);
-            }
-            if let Some(text) = &self.data.small_image_text {
-                assets = assets.small_text(text);
-            }
-
-            let activity = Activity::new()
-                .state(&self.data.state)
-                .details(&self.data.details)
-                .timestamps(Timestamps::new().start(self.start_timestamp))
-                .assets(assets)
-                .buttons(vec![
-                    Button::new(
-                        "Download the Launcher",
-                        "https://git.ez-pp.farm/EZPPFarm/EZPPLauncher/releases/latest",
-                    ),
-                    Button::new("Join EZPZFarm", "https://ez-pp.farm/discord"),
-                ]);
-
-            if let Err(e) = client.set_activity(activity).map_err(|e| e.to_string()) {
-                eprintln!("Failed to set activity, disconnecting: {:?}", e);
-                if let Some(mut client) = self.client.take() {
-                    let _ = client.clear_activity();
-                    let _ = client.close();
-                }
+                eprintln!("Presence: IPC connect error: {:?}", e);
+                None
             }
+        },
+        Err(e) => {
+            eprintln!("Presence: failed to create client: {:?}", e);
+            None
         }
     }
 }
 
 static PRESENCE_TX: Lazy<mpsc::Sender<PresenceCommand>> = Lazy::new(|| {
-    let (tx, rx) = mpsc::channel(10);
+    let (tx, rx) = mpsc::channel(32);
     let mut actor = PresenceActor::new(rx);
     tokio::spawn(async move { actor.run().await });
     tx
 });
 
-pub static PRESENCE_DATA: Lazy<StdMutex<PresenceData>> = Lazy::new(|| {
-    StdMutex::new(PresenceData {
-        state: "Idle in Launcher...".to_string(),
-        details: "  ".to_string(),
-        large_image_key: "ezppfarm".to_string(),
-        large_image_text: "EZPPFarm".to_string(),
-        small_image_key: None,
-        small_image_text: None,
-    })
-});
+pub static PRESENCE_DATA: Lazy<StdMutex<PresenceData>> =
+    Lazy::new(|| StdMutex::new(PresenceData::default()));
 
 pub async fn connect() -> bool {
     let (tx, rx) = oneshot::channel();
@@ -187,45 +257,90 @@ pub async fn connect() -> bool {
 pub async fn disconnect() {
     let (tx, rx) = oneshot::channel();
     if PRESENCE_TX.send(PresenceCommand::Disconnect(tx)).await.is_ok() {
-        let _ = rx.await;
-    } else {
-        println!("Could not send disconnect command; actor may not be running.");
+        let _ = tokio::time::timeout(Duration::from_secs(2), rx).await;
     }
 }
 
 pub async fn has_presence() -> bool {
     let (tx, rx) = oneshot::channel();
-    if PRESENCE_TX.send(PresenceCommand::IsConnected(tx)).await.is_ok() {
+    if PRESENCE_TX
+        .send(PresenceCommand::IsConnected(tx))
+        .await
+        .is_ok()
+    {
         return rx.await.unwrap_or(false);
     }
     false
 }
 
 pub fn update_status(state: Option<&str>, details: Option<&str>, large_image_key: Option<&str>) {
-    let mut data = PRESENCE_DATA.lock().unwrap();
-    if let Some(s) = state {
-        data.state = s.to_string();
-    }
-    if let Some(d) = details {
-        data.details = d.to_string();
-    }
-    if let Some(img) = large_image_key {
-        data.large_image_key = img.to_string();
-    }
-    let data_clone = data.clone();
+    let data = {
+        let mut guard = PRESENCE_DATA.lock().unwrap();
+        if let Some(s) = state {
+            guard.state = s.to_string();
+        }
+        if let Some(d) = details {
+            guard.details = d.to_string();
+        }
+        if let Some(img) = large_image_key {
+            guard.large_image_key = img.to_string();
+        }
+        guard.clone()
+    };
+
     let tx = PRESENCE_TX.clone();
     tokio::spawn(async move {
-        let _ = tx.send(PresenceCommand::UpdateData(data_clone)).await;
+        let _ = tx.send(PresenceCommand::UpdateData(data)).await;
     });
 }
 
 pub fn update_user(username: Option<&str>, id: Option<&str>) {
-    let mut data = PRESENCE_DATA.lock().unwrap();
-    data.small_image_key = id.map(|id_str| format!("https://a.ez-pp.farm/{}", id_str));
-    data.small_image_text = username.map(|s| s.to_string());
-    let data_clone = data.clone();
+    let data = {
+        let mut guard = PRESENCE_DATA.lock().unwrap();
+        guard.small_image_key = id.map(|s| format!("https://a.ez-pp.farm/{}", s));
+        guard.small_image_text = username.map(str::to_string);
+        guard.clone()
+    };
+
     let tx = PRESENCE_TX.clone();
     tokio::spawn(async move {
-        let _ = tx.send(PresenceCommand::UpdateData(data_clone)).await;
+        let _ = tx.send(PresenceCommand::UpdateData(data)).await;
     });
 }
+
+pub fn set_button(label: &str, url: &str) {
+    let data = {
+        let mut guard = PRESENCE_DATA.lock().unwrap();
+        guard.dynamic_button = Some(PresenceButton {
+            label: label.to_string(),
+            url: url.to_string(),
+        });
+        guard.clone()
+    };
+
+    let tx = PRESENCE_TX.clone();
+    tokio::spawn(async move {
+        let _ = tx.send(PresenceCommand::UpdateData(data)).await;
+    });
+}
+
+pub fn clear_button() {
+    let data = {
+        let mut guard = PRESENCE_DATA.lock().unwrap();
+        guard.dynamic_button = None;
+        guard.clone()
+    };
+
+    let tx = PRESENCE_TX.clone();
+    tokio::spawn(async move {
+        let _ = tx.send(PresenceCommand::UpdateData(data)).await;
+    });
+}
+
+pub fn handle_run_event(_app: &AppHandle, event: &RunEvent) {
+    if let RunEvent::ExitRequested { .. } | RunEvent::Exit = event {
+        tauri::async_runtime::block_on(async {
+            disconnect().await;
+        });
+    }
+}

src-tauri/src/state.rs

@@ -0,0 +1,9 @@
+// state.rs
+use crate::config::Config;
+use std::path::PathBuf;
+use std::sync::Mutex;
+
+pub struct AppState {
+    pub config: Mutex<Config>,
+    pub opened_files: Mutex<Vec<PathBuf>>,
+}

src-tauri/src/utils.rs

@@ -286,8 +286,18 @@ pub fn get_window_title_by_pid(pid: Pid) -> String {
 }
 
 pub async fn is_net8_installed() -> bool {
-    use std::process::Command;
-    let output_result = Command::new("dotnet").arg("--list-runtimes").output();
+    use tokio::process::Command;
+
+    let mut command = Command::new("dotnet");
+    command.arg("--list-runtimes");
+
+    #[cfg(windows)]
+    {
+        const CREATE_NO_WINDOW: u32 = 0x08000000;
+        command.creation_flags(CREATE_NO_WINDOW);
+    }
+
+    let output_result = command.output().await;
     match output_result {
         Ok(output) => {
             if !output.status.success() {
@@ -300,10 +310,79 @@ pub async fn is_net8_installed() -> bool {
             }
 
             let stdout_str = String::from_utf8_lossy(&output.stdout);
-            stdout_str
-                .lines()
-                .any(|line| line.starts_with("Microsoft.WindowsDesktop.App 8."))
+            stdout_str.lines().any(|line| line.starts_with("Microsoft.WindowsDesktop.App 8."))
         }
         Err(_) => false,
     }
 }
+
+#[cfg(not(windows))]
+pub fn encrypt_password(password: &str, _entropy: &str) -> Result<String, String> {
+    Ok(password.to_string())
+}
+
+#[cfg(windows)]
+pub fn encrypt_password(password: &str, entropy: &str) -> Result<String, String> {
+    use base64::{Engine as _, engine::general_purpose};
+    use std::ffi::OsStr;
+    use std::os::windows::ffi::OsStrExt;
+    use std::ptr;
+    use std::slice;
+    use winapi::shared::minwindef::{BYTE, DWORD, LPVOID};
+    use winapi::shared::ntdef::LPCWSTR;
+    use winapi::um::dpapi::{CRYPTPROTECT_UI_FORBIDDEN, CryptProtectData};
+    use winapi::um::winbase::LocalFree;
+    use winapi::um::wincrypt::DATA_BLOB;
+
+    let description = "Encrypted";
+
+    let password_bytes = password.as_bytes();
+    let mut input_blob = DATA_BLOB {
+        cbData: password_bytes.len() as DWORD,
+        pbData: password_bytes.as_ptr() as *mut BYTE,
+    };
+
+    let entropy_bytes = entropy.as_bytes();
+    let mut entropy_blob = DATA_BLOB {
+        cbData: entropy_bytes.len() as DWORD,
+        pbData: entropy_bytes.as_ptr() as *mut BYTE,
+    };
+
+    let mut output_blob = DATA_BLOB {
+        cbData: 0,
+        pbData: ptr::null_mut(),
+    };
+
+    let wide_description: Vec<u16> = OsStrExt::encode_wide(OsStr::new(description))
+        .chain(Some(0))
+        .collect();
+
+    let p_description: LPCWSTR = wide_description.as_ptr();
+
+    let result = unsafe {
+        CryptProtectData(
+            &mut input_blob,
+            p_description,
+            &mut entropy_blob,
+            ptr::null_mut(),
+            ptr::null_mut(),
+            CRYPTPROTECT_UI_FORBIDDEN,
+            &mut output_blob,
+        )
+    };
+
+    if result == 0 {
+        return Err("CryptProtectData failed".to_string());
+    }
+
+    let encrypted_data =
+        unsafe { slice::from_raw_parts(output_blob.pbData, output_blob.cbData as usize).to_vec() };
+
+    unsafe {
+        LocalFree(output_blob.pbData as LPVOID);
+    }
+
+    let base64_string = general_purpose::STANDARD.encode(&encrypted_data);
+
+    Ok(base64_string)
+}

src-tauri/tauri.conf.json

@@ -1,35 +1,90 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
-  "productName": "ezpplauncher",
-  "version": "3.0.0-beta.5",
-  "identifier": "farm.ezpp.launcher",
+  "productName": "EZPPLauncher",
+  "version": "3.2.3",
+  "identifier": "farm.EZPPFarm.Launcher",
+  "mainBinaryName": "ezpplauncher",
   "build": {
     "beforeDevCommand": "bun run vite:dev",
     "devUrl": "http://localhost:1420",
-    "beforeBuildCommand": "bun run vite:build",
+    "beforeBuildCommand": "",
     "frontendDist": "../build"
   },
   "app": {
     "windows": [
       {
-        "title": "ezpplauncher",
+        "title": "EZPPLauncher",
         "width": 1000,
-        "height": 700,
+        "height": 650,
+        "minWidth": 1000,
+        "minHeight": 650,
         "decorations": false,
         "resizable": false,
-        "maximizable": false
+        "maximizable": false,
+        "shadow": true
       }
     ],
     "withGlobalTauri": true,
     "security": {
-      "csp": null
+      "csp": {
+        "default-src": "'self' tauri: customprotocol: asset:",
+        "script-src": "'self' 'unsafe-inline' asset: http://asset.localhost https://asset.localhost https://analytics.ez-pp.farm",
+        "style-src": "'self' 'unsafe-inline' asset: http://asset.localhost https://asset.localhost",
+        "img-src": "'self' asset: http://asset.localhost https://asset.localhost blob: data: https://assets.ppy.sh https://a.ez-pp.farm https://git.ez-pp.farm https://osu.direct",
+        "connect-src": "'self' ipc: http://ipc.localhost https://ez-pp.farm https://api.ez-pp.farm https://c.ez-pp.farm https://analytics.ez-pp.farm https://git.ez-pp.farm https://osu.direct https://osu.ppy.sh",
+        "media-src": "'self' asset: http://asset.localhost https://asset.localhost blob:",
+        "font-src": [
+          "'self'",
+          "asset:",
+          "blob:",
+          "data:",
+          "http://asset.localhost",
+          "https://asset.localhost"
+        ]
+      },
+      "assetProtocol": {
+        "enable": true,
+        "scope": [
+          "$HOME/.ezpplauncher/themes/**"
+        ]
+      }
     }
   },
   "bundle": {
+    "publisher": "EZPPFarm",
+    "copyright": "EZPPFarm",
+    "shortDescription": "osu! launcher for EZPPFarm",
+    "longDescription": "EZPPLauncher is a custom osu! launcher for the EZPPFarm server, featuring automatic updates, ingame login, stat tracking and launcher theming.",
+    "homepage": "https://ez-pp.farm",
+    "license": "GPL-3.0",
     "active": true,
     "targets": [
-      "app"
+      "nsis",
+      "appimage"
     ],
+    "fileAssociations": [
+      {
+        "ext": [
+          "ezpplauncher-theme"
+        ],
+        "name": "EZPPLauncher Theme",
+        "description": "EZPPLauncher Theme File",
+        "role": "Viewer",
+        "mimeType": "application/x-ezpplauncher-theme"
+      }
+    ],
+    "windows": {
+      "webviewInstallMode": {
+        "silent": true,
+        "type": "downloadBootstrapper"
+      },
+      "nsis": {
+        "installMode": "currentUser",
+        "compression": "lzma",
+        "installerIcon": "icons/icon.ico",
+        "installerHooks": "./nsis/nsis-hooks.nsh"
+      }
+    },
     "icon": [
       "icons/32x32.png",
       "icons/128x128.png",

src/app.css

@@ -2,7 +2,10 @@
 
 @import "tw-animate-css";
 
-@custom-variant dark (&:is(.dark *));
+@custom-variant dark (&:where(.dark, .dark *));
+
+@import "@fontsource-variable/sora";
+@import "@fontsource/space-mono";
 
 :root {
   --radius: 0.625rem;
@@ -41,7 +44,7 @@
   --sidebar-ring: oklch(60.7% 0.226 299.68);
 
   --font-sans:
-    "Sora", ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
+    "Sora Variable", ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
     "Segoe UI Symbol", "Noto Color Emoji";
   --font-mono:
     "Space Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
@@ -55,7 +58,7 @@
   --card-foreground: oklch(89.24% 0.079 263.24);
   --popover: oklch(20.3% 0.05 282.86);
   --popover-foreground: oklch(89.24% 0.079 263.24);
-  --primary: oklch(81.45% 0.159 300.53);
+  --primary: oklch(72.08% 0.196 356.34);
   --primary-foreground: oklch(20.22% 0.048 282.86);
   --secondary: oklch(42.99% 0.031 270.49);
   --secondary-foreground: oklch(89.24% 0.079 263.24);
@@ -67,8 +70,8 @@
   --destructive-foreground: oklch(20.22% 0.048 282.86);
   --border: oklch(27.7% 0.041 276.87);
   --input: oklch(27.7% 0.041 276.87);
-  --ring: oklch(81.45% 0.159 300.53);
-  --chart-1: oklch(81.45% 0.159 300.53);
+  --ring: oklch(72.08% 0.196 356.34);
+  --chart-1: oklch(72.08% 0.196 356.34);
   --chart-2: oklch(77.19% 0.121 223.01);
   --chart-3: oklch(79.1% 0.119 150.21);
   --chart-4: oklch(79.74% 0.167 57.97);
@@ -76,12 +79,12 @@
   --sidebar: oklch(13.29% 0.036 282.86);
   --sidebar-background: oklch(13.29% 0.036 282.86);
   --sidebar-foreground: oklch(89.24% 0.079 263.24);
-  --sidebar-primary: oklch(81.45% 0.159 300.53);
+  --sidebar-primary: oklch(72.08% 0.196 356.34);
   --sidebar-primary-foreground: oklch(20.22% 0.048 282.86);
   --sidebar-accent: oklch(75.21% 0.121 293.01);
   --sidebar-accent-foreground: oklch(20.22% 0.048 282.86);
   --sidebar-border: oklch(35.13% 0.03 273.31);
-  --sidebar-ring: oklch(81.45% 0.159 300.53);
+  --sidebar-ring: oklch(72.08% 0.196 356.34);
 }
 
 @theme inline {
@@ -108,20 +111,18 @@
   --color-popover: var(--popover);
   --color-popover-foreground: var(--popover-foreground);
   --color-primary: var(--primary);
-  --color-primary-50: #fefdff;
-  --color-primary-100: #faf6fe;
-  --color-primary-200: #f2e9fc;
-  --color-primary-300: #e9dbfa;
-  --color-primary-400: #e1cef9;
-  --color-primary-500: #d9c0f7;
-  --color-primary-600: #c6a0f3;
-  --color-primary-700: #b381ef;
-  --color-primary-800: #a061eb;
-  --color-primary-900: #8d41e7;
-  --color-primary-950: #8331e5;
+  --color-primary-50: #ffe5f1;
+  --color-primary-100: #ffcce2;
+  --color-primary-200: #ff99c5;
+  --color-primary-300: #ff66a8;
+  --color-primary-400: #ff338b;
+  --color-primary-500: #ff006e;
+  --color-primary-600: #cc0058;
+  --color-primary-700: #990042;
+  --color-primary-800: #66002c;
+  --color-primary-900: #330016;
+  --color-primary-950: #24000f;
   --color-primary-foreground: var(--primary-foreground);
-  --color-primary-50: #fefdff;
-  --color-primary-100: #faf6fe;
   --color-secondary: var(--secondary);
   --color-secondary-foreground: var(--secondary-foreground);
   --color-muted: var(--muted);

src/lib/api/ezpp.ts

@@ -3,7 +3,7 @@ import type {
   EZPPUserInfoResponse,
   EZPPUserResponse,
   EZPPUSerStatusResponse,
-} from '@/types';
+} from '$lib/types';
 import { betterFetch } from '@better-fetch/fetch';
 
 const BANCHO_ENDPOINT = 'https://c.ez-pp.farm/';

src/lib/api/git.ts

@@ -1,4 +1,4 @@
-import type { Release } from '@/types';
+import type { Release } from '$lib/types';
 import { betterFetch } from '@better-fetch/fetch';
 import semver from 'semver';
 

src/lib/api/osuapi.ts

@@ -1,4 +1,4 @@
-import type { StreamsResult } from '@/types';
+import type { StreamsResult } from '$lib/types';
 import { betterFetch } from '@better-fetch/fetch';
 
 const API_ENDPOINT = 'https://osu.ppy.sh/api/';
@@ -18,11 +18,13 @@ export const osuapi = {
       },
     });
     if (request.error) {
-      if (request.error.status >= 500 && request.error.status < 600)
-        throw new Error('Server not reachable');
       return undefined;
     }
     const releaseData = request.data;
+    if (!releaseData || !releaseData.streams) {
+      return undefined;
+    }
+    if (releaseData.streams.length === 0) return undefined;
     const selectedRelease = releaseData.streams.find(
       (releaseBuild) =>
         releaseBuild.name.toLowerCase() === releaseStream.replaceAll(' ', '').toLowerCase()

src/lib/components/ui/alert-dialog/alert-dialog-action.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
-  import { AlertDialog as AlertDialogPrimitive } from 'bits-ui';
   import { buttonVariants } from '$lib/components/ui/button/index.js';
   import { cn } from '$lib/utils.js';
+  import { AlertDialog as AlertDialogPrimitive } from 'bits-ui';
 
   let {
     ref = $bindable(null),

src/lib/components/ui/alert-dialog/alert-dialog-cancel.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
-  import { AlertDialog as AlertDialogPrimitive } from 'bits-ui';
   import { buttonVariants } from '$lib/components/ui/button/index.js';
   import { cn } from '$lib/utils.js';
+  import { AlertDialog as AlertDialogPrimitive } from 'bits-ui';
 
   let {
     ref = $bindable(null),

src/lib/components/ui/alert-dialog/alert-dialog-content.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
-  import { AlertDialog as AlertDialogPrimitive, type WithoutChild } from 'bits-ui';
-  import AlertDialogOverlay from './alert-dialog-overlay.svelte';
   import { cn } from '$lib/utils.js';
+  import AlertDialogOverlay from './alert-dialog-overlay.svelte';
+  import { AlertDialog as AlertDialogPrimitive, type WithoutChild } from 'bits-ui';
 
   let {
     ref = $bindable(null),

src/lib/components/ui/alert-dialog/alert-dialog-description.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
-  import { AlertDialog as AlertDialogPrimitive } from 'bits-ui';
   import { cn } from '$lib/utils.js';
+  import { AlertDialog as AlertDialogPrimitive } from 'bits-ui';
 
   let {
     ref = $bindable(null),

src/lib/components/ui/alert-dialog/alert-dialog-footer.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
+  import { cn } from '$lib/utils.js';
   import type { WithElementRef } from 'bits-ui';
   import type { HTMLAttributes } from 'svelte/elements';
-  import { cn } from '$lib/utils.js';
 
   let {
     ref = $bindable(null),

src/lib/components/ui/alert-dialog/alert-dialog-header.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
+  import { cn } from '$lib/utils.js';
   import type { WithElementRef } from 'bits-ui';
   import type { HTMLAttributes } from 'svelte/elements';
-  import { cn } from '$lib/utils.js';
 
   let {
     ref = $bindable(null),

src/lib/components/ui/alert-dialog/alert-dialog-overlay.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
-  import { AlertDialog as AlertDialogPrimitive } from 'bits-ui';
   import { cn } from '$lib/utils.js';
+  import { AlertDialog as AlertDialogPrimitive } from 'bits-ui';
 
   let {
     ref = $bindable(null),

src/lib/components/ui/alert-dialog/alert-dialog-title.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
-  import { AlertDialog as AlertDialogPrimitive } from 'bits-ui';
   import { cn } from '$lib/utils.js';
+  import { AlertDialog as AlertDialogPrimitive } from 'bits-ui';
 
   let {
     ref = $bindable(null),

src/lib/components/ui/alert-dialog/index.ts

@@ -1,12 +1,12 @@
-import { AlertDialog as AlertDialogPrimitive } from 'bits-ui';
-import Title from './alert-dialog-title.svelte';
 import Action from './alert-dialog-action.svelte';
 import Cancel from './alert-dialog-cancel.svelte';
+import Content from './alert-dialog-content.svelte';
+import Description from './alert-dialog-description.svelte';
 import Footer from './alert-dialog-footer.svelte';
 import Header from './alert-dialog-header.svelte';
 import Overlay from './alert-dialog-overlay.svelte';
-import Content from './alert-dialog-content.svelte';
-import Description from './alert-dialog-description.svelte';
+import Title from './alert-dialog-title.svelte';
+import { AlertDialog as AlertDialogPrimitive } from 'bits-ui';
 
 const Root = AlertDialogPrimitive.Root;
 const Trigger = AlertDialogPrimitive.Trigger;

src/lib/components/ui/animated-bg/AnimatedBg.svelte

@@ -0,0 +1,86 @@
+<script lang="ts">
+  import { reduceAnimations } from '$lib/userSettings';
+
+  //TODO: maybe dynamic background images fetched from ezpp?
+
+  const COUNT = 60;
+
+  function rand(min: number, max: number) {
+    return Math.random() * (max - min) + min;
+  }
+
+  const streaks = Array.from({ length: COUNT })
+    .map((_, i) => {
+      const depth = rand(0, 2);
+
+      const scale = 0.6 + depth * 0.8;
+      const speed = 0.4 + depth * 1.35;
+
+      const distance = 150;
+      const duration = distance / speed;
+
+      return {
+        width: rand(300, 320) * scale,
+        height: 32 * scale,
+        x: (i / COUNT) * 200 - 50,
+        y: ((i * 137.5) % 100) - 20,
+        opacity: 0.25 + depth * 0.65,
+        duration,
+        delay: rand(0, duration),
+        scale,
+      };
+    })
+    .sort((a, b) => a.scale - b.scale);
+</script>
+
+<div class="absolute bg blur-[2px]">
+  <div
+    class="relative h-full w-full from-0% to-90% bg-gradient-to-b from-transparent to-black z-50"
+  ></div>
+  {#each streaks as s, index (index)}
+    <div
+      class="streak drop-shadow-lg transition-opacity duration-1000"
+      style="
+        width:{s.width}px;
+        height:{s.height}px;
+        left:{s.x}%;
+        top:{s.y}%;
+        opacity:{$reduceAnimations ? 0 : s.opacity};
+        animation-duration:{s.duration}s;
+        animation-delay:-{s.delay}s;
+      "
+    ></div>
+  {/each}
+</div>
+
+<style>
+  .bg {
+    position: fixed;
+    inset: 0;
+    overflow: hidden;
+    background: linear-gradient(
+      180deg,
+      var(--color-primary-300) 0%,
+      var(--color-primary-600) 40%,
+      var(--color-primary-900) 100%
+    );
+  }
+
+  .streak {
+    position: absolute;
+    background: #d6f3ff;
+    border-radius: 999px;
+    transform: rotate(-35deg);
+    animation: move linear infinite;
+    will-change: transform;
+  }
+
+  @keyframes move {
+    from {
+      transform: translate(-150vw, 150vh) rotate(-35deg);
+    }
+    to {
+      transform: translate(150vw, -150vh) rotate(-35deg);
+    }
+  }
+</style>

src/lib/components/ui/avatar/avatar-fallback.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
-  import { Avatar as AvatarPrimitive } from 'bits-ui';
   import { cn } from '$lib/utils.js';
+  import { Avatar as AvatarPrimitive } from 'bits-ui';
 
   let {
     ref = $bindable(null),

src/lib/components/ui/avatar/avatar-image.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
-  import { Avatar as AvatarPrimitive } from 'bits-ui';
   import { cn } from '$lib/utils.js';
+  import { Avatar as AvatarPrimitive } from 'bits-ui';
 
   let {
     ref = $bindable(null),

src/lib/components/ui/avatar/avatar.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
-  import { Avatar as AvatarPrimitive } from 'bits-ui';
   import { cn } from '$lib/utils.js';
+  import { Avatar as AvatarPrimitive } from 'bits-ui';
 
   let {
     ref = $bindable(null),

src/lib/components/ui/avatar/index.ts

@@ -1,6 +1,6 @@
-import Root from './avatar.svelte';
-import Image from './avatar-image.svelte';
 import Fallback from './avatar-fallback.svelte';
+import Image from './avatar-image.svelte';
+import Root from './avatar.svelte';
 
 export {
   Root,

src/lib/components/ui/badge/badge.svelte

@@ -22,9 +22,9 @@
 </script>
 
 <script lang="ts">
+  import { cn } from '$lib/utils.js';
   import type { WithElementRef } from 'bits-ui';
   import type { HTMLAnchorAttributes } from 'svelte/elements';
-  import { cn } from '$lib/utils.js';
 
   let {
     ref = $bindable(null),
@@ -42,7 +42,7 @@
   this={href ? 'a' : 'span'}
   bind:this={ref}
   {href}
-  class={cn(badgeVariants({ variant, className }))}
+  class={cn(badgeVariants({ variant }), className)}
   {...restProps}
 >
   {@render children?.()}

src/lib/components/ui/button/button.svelte

@@ -53,13 +53,13 @@
 </script>
 
 {#if href}
-  <a bind:this={ref} class={cn(buttonVariants({ variant, size, className }))} {href} {...restProps}>
+  <a bind:this={ref} class={cn(buttonVariants({ variant, size }), className)} {href} {...restProps}>
     {@render children?.()}
   </a>
 {:else}
   <button
     bind:this={ref}
-    class={cn(buttonVariants({ variant, size, className }))}
+    class={cn(buttonVariants({ variant, size }), className)}
     {type}
     {...restProps}
   >

src/lib/components/ui/checkbox/checkbox.svelte

@@ -1,8 +1,8 @@
 <script lang="ts">
-  import { Checkbox as CheckboxPrimitive, type WithoutChildrenOrChild } from 'bits-ui';
+  import { cn } from '$lib/utils.js';
   import Check from '@lucide/svelte/icons/check';
   import Minus from '@lucide/svelte/icons/minus';
-  import { cn } from '$lib/utils.js';
+  import { Checkbox as CheckboxPrimitive, type WithoutChildrenOrChild } from 'bits-ui';
 
   let {
     ref = $bindable(null),

src/lib/components/ui/checkbox/index.ts

@@ -1,4 +1,5 @@
 import Root from './checkbox.svelte';
+
 export {
   Root,
   //

src/lib/components/ui/download-button/DownloadButton.svelte

@@ -0,0 +1,91 @@
+<script lang="ts">
+  import Ellipsis from '@lucide/svelte/icons/ellipsis';
+  import Play from '@lucide/svelte/icons/play';
+
+  const prop: {
+    downloading: boolean;
+    progress: number;
+    text: string;
+    subtext?: string;
+    disabled?: boolean;
+    onClick?: () => void;
+  } = $props();
+
+  const radius = 16;
+  const circumference = 2 * Math.PI * radius;
+  const strokeDashoffset = $derived(circumference - (prop.progress / 100) * circumference);
+</script>
+
+<button
+  class="group flex items-center h-12 rounded-full bg-primary disabled:bg-primary/70 shadow-lg shadow-primary/25 transition-all not-disabled:hover:shadow-primary/40 not-disabled:hover:brightness-110 not-disabled:active:scale-[0.98] cursor-pointer w-fit"
+  disabled={prop.disabled}
+  onclick={prop.onClick}
+>
+  <div class="relative size-12 shrink-0 flex items-center justify-center">
+    {#if prop.downloading}
+      {#if prop.progress === -1}
+        <svg class="absolute inset-0 animate-spin" viewBox="0 0 48 48">
+          <circle class="stroke-black/10" cx="24" cy="24" r={radius} fill="none" stroke-width="3" />
+          <circle
+            class="stroke-pink-950"
+            cx="24"
+            cy="24"
+            r={radius}
+            fill="none"
+            stroke-width="3"
+            stroke-linecap="round"
+            stroke-dasharray={circumference}
+            stroke-dashoffset={circumference * 0.7}
+          />
+        </svg>
+      {:else}
+        <svg class="absolute inset-0 -rotate-90" viewBox="0 0 48 48">
+          <circle
+            cx="24"
+            cy="24"
+            r={radius}
+            fill="none"
+            stroke="rgba(0,0,0,0.2)"
+            stroke-width="3"
+          />
+          <circle
+            cx="24"
+            cy="24"
+            r={radius}
+            fill="none"
+            stroke="rgba(0,0,0,0.7)"
+            stroke-width="3"
+            stroke-linecap="round"
+            stroke-dasharray={circumference}
+            stroke-dashoffset={strokeDashoffset}
+            class="transition-[stroke-dashoffset] duration-100"
+          />
+        </svg>
+      {/if}
+    {/if}
+    <div class="size-9 rounded-full bg-black/30 flex items-center justify-center relative z-10">
+      {#if prop.downloading}
+        {#if prop.progress === -1}
+          <Ellipsis class="size-4 text-primary-foreground fill-current animate-pulse" />
+        {:else}
+          <span class="text-[10px] font-bold text-primary-foreground">
+            {prop.progress.toFixed()}
+          </span>
+        {/if}
+      {:else}
+        <Play class="size-4 text-primary-foreground fill-current ml-0.5" />
+      {/if}
+    </div>
+  </div>
+
+  <div class="pr-6 pl-1 text-center w-52">
+    <p class="text-sm font-bold text-primary-foreground leading-tight">
+      {prop.text}
+    </p>
+    {#if prop.subtext}
+      <p class="text-[10px] text-primary-foreground/70 leading-tight">
+        {prop.subtext}
+      </p>
+    {/if}
+  </div>
+</button>