Initial commit

config/paths.py

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+"""
+Path Configuration - Zentrale Pfadverwaltung für Clean Architecture
+"""
+
+import os
+import sys
+
+
+class PathConfig:
+    """Zentrale Klasse für alle Pfadkonfigurationen"""
+    
+    # Basis-Verzeichnis des Projekts
+    if hasattr(sys, '_MEIPASS'):
+        # PyInstaller Bundle
+        BASE_DIR = sys._MEIPASS
+    else:
+        # Normal Python execution
+        BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+    
+    # Hauptverzeichnisse
+    DATABASE_DIR = os.path.join(BASE_DIR, "database")
+    CONFIG_DIR = os.path.join(BASE_DIR, "config")
+    RESOURCES_DIR = os.path.join(BASE_DIR, "resources")
+    LOGS_DIR = os.path.join(BASE_DIR, "logs")
+    
+    # Datenbank-Dateien
+    MAIN_DB = os.path.join(DATABASE_DIR, "accounts.db")
+    SCHEMA_V1 = os.path.join(DATABASE_DIR, "schema.sql")
+    SCHEMA_V2 = os.path.join(DATABASE_DIR, "schema_v2.sql")
+    
+    # Resource-Verzeichnisse
+    ICONS_DIR = os.path.join(RESOURCES_DIR, "icons")
+    THEMES_DIR = os.path.join(RESOURCES_DIR, "themes")
+    
+    # Log-Verzeichnisse
+    SCREENSHOTS_DIR = os.path.join(LOGS_DIR, "screenshots")
+    
+    @classmethod
+    def ensure_directories(cls):
+        """Stellt sicher, dass alle notwendigen Verzeichnisse existieren"""
+        directories = [
+            cls.DATABASE_DIR,
+            cls.CONFIG_DIR,
+            cls.RESOURCES_DIR,
+            cls.LOGS_DIR,
+            cls.ICONS_DIR,
+            cls.THEMES_DIR,
+            cls.SCREENSHOTS_DIR
+        ]
+        
+        for directory in directories:
+            os.makedirs(directory, exist_ok=True)
+    
+    @classmethod
+    def get_icon_path(cls, icon_name: str) -> str:
+        """
+        Gibt den vollständigen Pfad zu einem Icon zurück
+        
+        Args:
+            icon_name: Name des Icons (ohne .svg)
+            
+        Returns:
+            Vollständiger Pfad zum Icon
+        """
+        return os.path.join(cls.ICONS_DIR, f"{icon_name}.svg")
+    
+    @classmethod
+    def file_exists(cls, path: str) -> bool:
+        """Prüft ob eine Datei existiert"""
+        return os.path.exists(path) and os.path.isfile(path)