claude-desktop/src-tauri/src/lib.rs
Eddy 71ab5ec830
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feat: Schulungsmodus Datei-Animationen + Permission-Toggle + Chat-Scroll-Fix [appimage]
- AnimatedFileEdit.svelte: neue Komponente fuer animierte Datei-Aenderungen im Praesentation-Fenster
- Schulungsmodus: 5-Stufen-Speed-Regler (Lehrer 10cps bis Data-Modus instant+Glow)
- Schulungsmodus: Live-Catchup-Button, Auto-Weiter nach Slide-Abschluss
- ChatPanel: Permission-Mode-Toggle links vom Textfeld (default/acceptEdits/bypassPermissions)
- ApprovalBar: Floating-Card mit blauem Glow, Buttons umbenannt (Anwenden/Ablehnen)
- MessageList: Scroll-Guard mit scrollend-Event + 700ms-Fallback statt doppeltem rAF
- MessageList: User-Nachrichten scrollen sofort nach unten (requestAnimationFrame + force)
- Message.svelte: MessagePart[]-basiertes Rendering fuer chronologische Reihenfolge
- events.ts: file-change sendet Slide an Praesentation-Fenster wenn offen
- teaching.rs: presentation_send_slide_if_open Command
- claude.rs: set/get_permission_mode Commands mit DB-Persistenz

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-27 22:13:52 +02:00

370 lines
15 KiB
Rust

// Claude Desktop — Tauri Backend
// Hauptmodul für die Rust-Seite der App
use std::sync::{Arc, Mutex};
use tauri::{
Emitter, Manager,
menu::{Menu, MenuItem},
tray::{MouseButton, MouseButtonState, TrayIconBuilder, TrayIconEvent},
};
#[cfg(target_os = "linux")]
use webkit2gtk::WebViewExt;
mod audit;
mod checkpoint;
mod claude;
mod clipboard;
mod commands;
mod context;
mod db;
mod guard;
mod hooks;
mod ide;
mod knowledge;
mod memory;
mod programs;
mod session;
mod strutil;
mod teaching;
mod update;
mod voice;
mod chat_window;
/// Initialisiert die App
#[cfg_attr(mobile, tauri::mobile_entry_point)]
pub fn run() {
tauri::Builder::default()
.plugin(tauri_plugin_shell::init())
.plugin(tauri_plugin_dialog::init())
.plugin(tauri_plugin_global_shortcut::Builder::new().build())
.manage(Arc::new(Mutex::new(claude::ClaudeState::default())))
.manage(guard::GuardState::new(Mutex::new(guard::GuardRails::new())))
.manage::<hooks::HookState>(Arc::new(Mutex::new(hooks::HookManager::default())))
.manage::<clipboard::ClipboardState>(Arc::new(Mutex::new(clipboard::ClipboardWatcher::default())))
.manage::<ide::IdeState>(Arc::new(Mutex::new(ide::IdeConnector::default())))
// Phase 2.0: MySQL Pool als Managed State — wird einmal erstellt, von allen Knowledge-Commands geteilt
.manage::<knowledge::MysqlPoolState>(knowledge::create_managed_pool())
.invoke_handler(tauri::generate_handler![
// Claude SDK
claude::send_message,
claude::stop_all_agents,
claude::get_agent_status,
claude::set_model,
claude::get_available_models,
claude::get_current_model,
claude::set_agent_mode,
claude::get_agent_mode,
claude::set_permission_mode,
claude::get_permission_mode,
claude::init_sticky_context,
claude::get_bridge_status,
claude::stop_bridge_daemon,
claude::list_mcp_servers,
claude::add_mcp_server,
claude::remove_mcp_server,
claude::local_query,
claude::set_ollama_config,
// Gedächtnis-System
memory::load_memory,
memory::get_sticky_memory_entries,
memory::save_memory_entry,
memory::delete_memory_entry,
memory::list_memory_entries,
memory::get_autoload_memory,
memory::save_pattern,
memory::detect_issue,
// Audit-Log
audit::get_audit_log,
audit::add_audit_entry,
audit::get_audit_stats,
// Guard-Rails
guard::check_action,
guard::add_permission,
guard::remove_permission,
guard::get_permissions,
guard::get_blocked_patterns,
// Datenbank
db::init_database,
db::get_db_stats,
// Settings
db::get_setting,
db::set_setting,
db::get_all_settings,
// Sessions
session::create_session,
session::update_session,
session::list_sessions,
session::get_session,
session::delete_session,
session::resume_session,
session::get_active_session,
session::set_claude_session_id,
session::update_session_stats,
// Offline-Queue
session::queue_message,
session::list_queued_messages,
session::flush_offline_queue,
session::clear_offline_queue,
session::queue_count,
// Messages
db::save_message,
db::load_messages,
db::clear_messages,
db::compact_session,
db::search_past_messages,
db::rebuild_messages_fts,
// Monitor-Events
db::save_monitor_event,
db::load_monitor_events,
db::load_monitor_events_by_type,
db::clear_all_monitor_events,
db::get_monitor_stats,
// Phase 2.0: Fehler-Tracking
db::track_error,
db::set_error_kb_pattern,
db::get_error_stats,
// Projekte
db::list_projects,
db::save_project,
db::delete_project,
db::switch_project,
// Wissensbasis (claude-db)
knowledge::search_knowledge,
knowledge::get_knowledge,
knowledge::save_knowledge,
knowledge::get_knowledge_categories,
knowledge::get_recent_knowledge,
knowledge::test_knowledge_connection,
knowledge::get_tool_hints,
knowledge::format_tool_hints,
// Phase 2.0: Proaktive Intelligenz
knowledge::extract_message_keywords,
knowledge::get_session_hints,
knowledge::auto_save_error_pattern,
// Phase 3: KB-Cache
knowledge::invalidate_kb_cache,
// Phase 3.1: Smart Hints v2 — Session-Management
knowledge::reset_kb_session,
knowledge::get_kb_session_status,
// Block B: Usage-Tracking — markiert KB-Treffer als hilfreich
knowledge::track_knowledge_hit,
// Context-Management
context::get_sticky_context,
context::set_sticky_context,
context::remove_sticky_context,
context::get_project_context,
context::extract_context_before_compacting,
context::log_context_failure,
context::get_full_context,
context::list_sticky_context,
context::fuzzy_search_files,
context::resolve_file_path,
context::read_file_content,
// Voice-Interface
voice::transcribe_audio,
voice::text_to_speech,
voice::check_voice_availability,
voice::get_tts_voices,
// Hook-System
hooks::list_hooks,
hooks::set_hook_enabled,
hooks::get_hook_executions,
hooks::fire_hook,
// IDE-Connector (VSCodium)
ide::ide_connect,
ide::ide_disconnect,
ide::ide_status,
ide::ide_call,
// Programm-Steuerung (D-Bus, Xvfb, Playwright-Info)
programs::dbus_call,
programs::dbus_list_services,
programs::dbus_list_actions,
programs::dbus_run_action,
programs::capture_screenshot,
programs::xvfb_start,
programs::xvfb_stop,
programs::xvfb_status,
programs::xvfb_screenshot,
programs::playwright_info,
// Schulungsmodus (Phase 15)
teaching::presentation_open,
teaching::presentation_close,
teaching::presentation_send_slide,
teaching::presentation_send_slide_if_open,
teaching::presentation_clear,
// Chat-Fenster (herauslösen)
chat_window::chat_window_open,
chat_window::chat_window_close,
// Auto-Update
update::check_for_update,
update::download_update,
update::apply_update,
update::apply_bundle_update,
update::get_current_version,
// Clipboard-Watch
clipboard::clipboard_watch_start,
clipboard::clipboard_watch_stop,
clipboard::clipboard_watch_status,
// Slash-Command Registry
commands::get_slash_commands,
// Checkpoints (Accept/Reject + Rewind)
checkpoint::accept_change,
checkpoint::reject_change,
checkpoint::list_checkpoints,
checkpoint::rewind_to_checkpoint,
])
.setup(|app| {
let handle = app.handle().clone();
println!("🤖 Claude Desktop gestartet");
// Datenbank initialisieren
let app_dir = app.path().app_data_dir()
.expect("Konnte App-Datenverzeichnis nicht ermitteln");
std::fs::create_dir_all(&app_dir).ok();
let db_path = app_dir.join("claude-desktop.db");
println!("📦 Datenbank: {:?}", db_path);
let db = db::Database::open(&db_path)
.expect("Datenbank konnte nicht geöffnet werden");
app.manage(Arc::new(Mutex::new(db)));
// Guard-Rails: permanente Permissions aus DB laden
{
let db_state = handle.state::<Arc<Mutex<db::Database>>>();
let guard_state = handle.state::<guard::GuardState>();
let db_lock = db_state.lock().unwrap();
let mut guard_lock = guard_state.lock().unwrap();
if let Ok(perms) = db_lock.load_permissions() {
for p in perms {
guard_lock.add_permission(p);
}
println!("🛡️ {} permanente Permissions geladen", guard_lock.get_all_permissions().len());
}
}
// Gedächtnis-System laden
tauri::async_runtime::spawn(async move {
println!("🧠 Initialisiere Gedächtnis-System...");
});
// Tray-Icon einrichten
let show_item = MenuItem::with_id(app, "show", "Fenster zeigen", true, None::<&str>)?;
let hide_item = MenuItem::with_id(app, "hide", "Minimieren", true, None::<&str>)?;
let quit_item = MenuItem::with_id(app, "quit", "Beenden", true, None::<&str>)?;
let tray_menu = Menu::with_items(app, &[&show_item, &hide_item, &quit_item])?;
// App-Icon für Tray verwenden
let icon = app.default_window_icon()
.cloned()
.expect("Kein App-Icon konfiguriert");
let tray_icon = TrayIconBuilder::new()
.icon(icon)
.menu(&tray_menu)
.show_menu_on_left_click(false)
.tooltip("Claude Desktop")
.on_menu_event(|app, event| {
match event.id.as_ref() {
"show" => {
if let Some(window) = app.get_webview_window("main") {
let _ = window.show();
let _ = window.set_focus();
}
}
"hide" => {
if let Some(window) = app.get_webview_window("main") {
let _ = window.hide();
}
}
"quit" => {
app.exit(0);
}
_ => {}
}
})
.on_tray_icon_event(|tray, event| {
// Doppelklick auf Tray-Icon zeigt das Fenster
if let TrayIconEvent::Click { button: MouseButton::Left, button_state: MouseButtonState::Up, .. } = event {
if let Some(window) = tray.app_handle().get_webview_window("main") {
let _ = window.show();
let _ = window.set_focus();
}
}
})
.build(app)?;
// Tray-Icon Handle speichern (optional für späteren Zugriff)
app.manage(tray_icon);
println!("🔲 Tray-Icon eingerichtet");
// Lock-Datei erstellen (Instanz-Schutz + Update-Safety)
update::create_lock_file();
// Global Hotkey: Super+C öffnet Claude-Eingabe von überall
{
use tauri_plugin_global_shortcut::GlobalShortcutExt;
let hotkey_handle = app.handle().clone();
let _ = app.global_shortcut().on_shortcut("Super+C", move |_app, _shortcut, event| {
if event.state == tauri_plugin_global_shortcut::ShortcutState::Pressed {
if let Some(window) = hotkey_handle.get_webview_window("main") {
let _ = window.show();
let _ = window.unminimize();
let _ = window.set_focus();
let _ = hotkey_handle.emit("focus-chat-input", ());
}
}
});
println!("⌨️ Global Hotkey registriert: Super+C");
}
// WebKitGTK: Mikrofon-/Kamera-Permissions automatisch erlauben
#[cfg(target_os = "linux")]
{
if let Some(window) = app.get_webview_window("main") {
window.with_webview(|webview| {
use webkit2gtk::PermissionRequestExt;
let wv: webkit2gtk::WebView = webview.inner().clone();
wv.connect_permission_request(|_wv, request: &webkit2gtk::PermissionRequest| {
println!("🎤 WebKit Permission-Request → erlaubt");
request.allow();
true // Signal handled
});
println!("🎤 WebKit Permission-Handler registriert");
}).ok();
}
}
// Phase 3: Bridge sofort beim App-Start starten (kein Cold-Start bei erster Nachricht)
let bridge_handle = app.handle().clone();
tauri::async_runtime::spawn(async move {
match claude::start_bridge(&bridge_handle) {
Ok(()) => println!("🔌 Bridge beim Start initialisiert (warm)"),
Err(e) => println!("⚠️ Bridge-Start beim App-Start fehlgeschlagen: {} (wird bei erster Nachricht erneut versucht)", e),
}
});
Ok(())
})
.build(tauri::generate_context!())
.expect("Fehler beim Erstellen der App")
.run(|_app_handle, event| {
// Lock-Datei bei App-Beendigung aufräumen
if let tauri::RunEvent::Exit = event {
update::remove_lock_file();
// Bridge-Daemon am Leben lassen! Er überlebt App-Neustarts.
// Nur die UDS-Verbindung wird geschlossen (Drop).
println!("🔒 Lock-Datei aufgeräumt, App beendet. Bridge-Daemon läuft weiter.");
}
// Bei Fenster-Schließen: Lock entfernen falls App komplett beendet wird
if let tauri::RunEvent::WindowEvent {
event: tauri::WindowEvent::CloseRequested { .. },
..
} = event {
// Lock wird beim tatsächlichen Exit entfernt (RunEvent::Exit oben)
}
});
}