Make project Windows-only compatible

- Remove xcap dependency (Linux-focused) - Add Windows crate with Win32 APIs support - Implement native Windows window capture using GetForegroundWindow - Implement process name retrieval using GetModuleBaseNameW - Update all paths to use Windows backslash separators - Update README to specify Windows-only platform - Add Windows badge and requirements - Update installation instructions for PowerShell - Add error handling for non-Windows platforms 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-16 13:48:46 +02:00 · 2025-10-16 13:48:46 +02:00 · 9eea0199bb
commit 9eea0199bb
parent 9c46beb11c
5 changed files with 102 additions and 53 deletions
--- a/Cargo.toml
+++ b/Cargo.toml
@ -3,7 +3,7 @@ name = "activity-tracker"
 version = "0.1.0"
 edition = "2021"
 authors = ["Activity Tracker Team"]
-description = "Backend de suivi d'activité pour reconstruire l'historique de travail"
+description = "Backend de suivi d'activité pour reconstruire l'historique de travail (Windows uniquement)"

 [dependencies]
 # Core dependencies
@ -17,7 +17,15 @@ env_logger = "0.11"
 screenshots = "0.6"
 image = "0.24"
 webp = "0.2"
-xcap = "0.0.10"
+
+# Windows APIs
+[target.'cfg(windows)'.dependencies]
+windows = { version = "0.52", features = [
+    "Win32_Foundation",
+    "Win32_UI_WindowsAndMessaging",
+    "Win32_System_Threading",
+    "Win32_System_ProcessStatus",
+] }

 # Storage (SQLite + Encryption)
 rusqlite = { version = "0.31", features = ["bundled"] }
--- a/README.md
+++ b/README.md
@ -3,12 +3,14 @@
 ![Version](https://img.shields.io/badge/version-0.1.0-blue)
 ![License](https://img.shields.io/badge/license-MIT-green)
 ![Rust](https://img.shields.io/badge/rust-1.70+-orange)
+![Platform](https://img.shields.io/badge/platform-Windows-blue)

-**Activity Tracker** est un système de suivi d'activité conçu pour aider les utilisateurs à reconstruire leur historique de travail via une analyse automatisée des actions numériques.
+**Activity Tracker** est un système de suivi d'activité **Windows uniquement** conçu pour aider les utilisateurs à reconstruire leur historique de travail via une analyse automatisée des actions numériques.

 ## Caractéristiques (MVP)

- **Capture passive** : Screenshots toutes les 5 minutes + métadonnées fenêtres
+- **Capture passive** : Screenshots toutes les 5 minutes + métadonnées fenêtres Windows
+- **API Windows native** : Utilise GetForegroundWindow et les APIs Win32
 - **Stockage sécurisé** : Base SQLite avec chiffrement AES-256-GCM
 - **Analyse intelligente** : Classification automatique en 5 catégories
 - **Rapports journaliers** : Export JSON avec statistiques détaillées
@ -18,28 +20,27 @@

 ### Prérequis

- Rust 1.70+
- Cargo
- SQLite3
+- **Windows 10 ou supérieur** (requis)
+- Rust 1.70+ et Cargo (installer via [rustup](https://rustup.rs/))
+- SQLite3 (inclus automatiquement via Cargo)

 ### Compilation

-```bash
+```powershell
 git clone https://gitea.legion-muyue.fr/Muyue/activity-tracker.git
 cd activity-tracker
 cargo build --release
 ```

-Le binaire compilé sera disponible dans `target/release/activity-tracker`.
+Le binaire compilé sera disponible dans `target\release\activity-tracker.exe`.

 ### Installation système

-```bash
-# Linux/macOS
-sudo cp target/release/activity-tracker /usr/local/bin/
+```powershell
+# Ajoutez le répertoire à votre PATH ou copiez le binaire
+copy target\release\activity-tracker.exe C:\Program Files\ActivityTracker\

-# Ou ajoutez le chemin à votre PATH
-export PATH=$PATH:$(pwd)/target/release
+# Ou utilisez directement depuis le dossier target\release
 ```

 ## Utilisation
@ -173,7 +174,7 @@ inactivity_threshold = 600  # 10 minutes
 [storage]
 max_storage_mb = 500
 retention_days = 30
-db_path = "data/activity_tracker.db"
+db_path = "data\\activity_tracker.db"

 [ai]
 categories = ["Development", "Meeting", "Research", "Design", "Other"]
@ -277,11 +278,12 @@ Pattern::new(vec!["slack", "discord", "telegram"], 0.9),
 - [ ] **Détection audio** de réunions
 - [ ] **Intégrations** (Trello, Jira, calendriers)

-## Problèmes connus
+## Plateforme supportée

- **Linux** : L'accès aux métadonnées de fenêtres nécessite X11 (Wayland non supporté)
- **macOS** : Nécessite autorisations Accessibilité (voir documentation officielle)
- **Windows** : Fonctionne avec les privilèges standards
+- **Windows uniquement** : Fonctionne avec Windows 10 et supérieur
+- Utilise les APIs Windows natives pour la capture de fenêtres
+- Aucune autorisation spéciale requise (privilèges standards suffisants)
+- Les plateformes Linux et macOS ne sont **pas supportées**

 ## Contribution

--- a/config/settings.toml
+++ b/config/settings.toml
@ -1,4 +1,4 @@
-# Activity Tracker MVP Configuration
+# Activity Tracker MVP Configuration (Windows uniquement)

 [capture]
 interval_seconds = 300      # 5 minutes (as per MVP spec)
@ -8,7 +8,7 @@ inactivity_threshold = 600  # 10 minutes
 [storage]
 max_storage_mb = 500
 retention_days = 30
-db_path = "data/activity_tracker.db"
+db_path = "data\\activity_tracker.db"  # Chemin Windows

 [ai]
 categories = ["Development", "Meeting", "Research", "Design", "Other"]
--- a/src/capture/window.rs
+++ b/src/capture/window.rs
@ -1,9 +1,15 @@
-/// Window metadata extraction
+/// Window metadata extraction (Windows uniquement)
 use serde::{Deserialize, Serialize};
 use crate::error::{AppError, Result};

-#[cfg(target_os = "linux")]
-use xcap::Window;
+#[cfg(windows)]
+use windows::{
+    core::PWSTR,
+    Win32::Foundation::{HWND, MAX_PATH},
+    Win32::System::ProcessStatus::GetModuleBaseNameW,
+    Win32::System::Threading::{OpenProcess, PROCESS_QUERY_INFORMATION, PROCESS_VM_READ},
+    Win32::UI::WindowsAndMessaging::{GetForegroundWindow, GetWindowTextW, GetWindowThreadProcessId},
+};

 /// Window metadata structure
 #[derive(Debug, Clone, Serialize, Deserialize)]
@ -81,39 +87,72 @@ impl WindowMetadata {
    }
 }

-/// Get metadata for the currently active window
-#[cfg(target_os = "linux")]
+/// Get metadata for the currently active window (Windows implementation)
+#[cfg(windows)]
 pub fn get_active_window_metadata() -> Result<WindowMetadata> {
-    let windows = Window::all()
-        .map_err(|e| AppError::Capture(format!("Failed to get windows: {}", e)))?;
+    unsafe {
+        // Get the foreground window handle
+        let hwnd = GetForegroundWindow();
+        if hwnd.0 == 0 {
+            return Ok(WindowMetadata::inactive());
+        }

-    // Find the active/focused window
-    // For MVP, we'll use the first window as a fallback
-    let active_window = windows.first()
-        .ok_or_else(|| AppError::Capture("No windows found".to_string()))?;
+        // Get window title
+        let mut title_buffer = [0u16; 512];
+        let title_len = GetWindowTextW(hwnd, &mut title_buffer);
+        let title = if title_len > 0 {
+            String::from_utf16_lossy(&title_buffer[..title_len as usize])
+        } else {
+            "Unknown".to_string()
+        };
+
+        // Get process ID
+        let mut process_id: u32 = 0;
+        GetWindowThreadProcessId(hwnd, Some(&mut process_id));
+
+        // Get process name
+        let process_name = get_process_name(process_id).unwrap_or_else(|| "unknown".to_string());

        Ok(WindowMetadata {
-        title: active_window.title().to_string(),
-        process_name: active_window.app_name().to_string(),
-        process_id: active_window.id() as u32,
+            title,
+            process_name,
+            process_id,
            is_active: true,
        })
    }
-
-/// Get metadata for the currently active window (Windows implementation)
-#[cfg(target_os = "windows")]
-pub fn get_active_window_metadata() -> Result<WindowMetadata> {
-    // Simplified implementation for MVP
-    // In production, would use Windows API to get active window
-    Ok(WindowMetadata::unknown())
 }

-/// Get metadata for the currently active window (macOS implementation)
-#[cfg(target_os = "macos")]
+/// Get process name from process ID (Windows)
+#[cfg(windows)]
+fn get_process_name(process_id: u32) -> Option<String> {
+    unsafe {
+        let process_handle = OpenProcess(
+            PROCESS_QUERY_INFORMATION | PROCESS_VM_READ,
+            false,
+            process_id,
+        ).ok()?;
+
+        let mut name_buffer = [0u16; MAX_PATH as usize];
+        let name_len = GetModuleBaseNameW(
+            process_handle,
+            None,
+            &mut name_buffer,
+        );
+
+        if name_len > 0 {
+            Some(String::from_utf16_lossy(&name_buffer[..name_len as usize]))
+        } else {
+            None
+        }
+    }
+}
+
+/// Fallback for non-Windows platforms (not supported)
+#[cfg(not(windows))]
 pub fn get_active_window_metadata() -> Result<WindowMetadata> {
-    // Simplified implementation for MVP
-    // In production, would use macOS APIs to get active window
-    Ok(WindowMetadata::unknown())
+    Err(AppError::Capture(
+        "This application only supports Windows".to_string()
+    ))
 }

 #[cfg(test)]
--- a/src/config.rs
+++ b/src/config.rs
@ -77,7 +77,7 @@ impl Config {
            storage: StorageConfig {
                max_storage_mb: 500,
                retention_days: 30,
-                db_path: "data/activity_tracker.db".to_string(),
+                db_path: "data\\activity_tracker.db".to_string(),
            },
            ai: AiConfig {
                categories: vec![