refactor database and media handling to use icon paths instead of flags

core/database.py

@@ -39,7 +39,7 @@ class DatabaseManager:
             CREATE TABLE IF NOT EXISTS colors (
                 id INTEGER PRIMARY KEY AUTOINCREMENT,
                 name TEXT UNIQUE NOT NULL,
-                has_icon INTEGER DEFAULT 0
+                icon_path TEXT NOT NULL
             )
             """
         )
@@ -62,13 +62,13 @@ class DatabaseManager:
     # -------------------------
     # Operacje na kolorach
     # -------------------------
-    def add_color(self, name: str, has_icon: bool = False):
+    def add_color(self, name: str, icon_path: str):
         if self.conn is None:
             raise RuntimeError("Database not connected")
         cur = self.conn.cursor()
         cur.execute(
-            "INSERT OR IGNORE INTO colors (name, has_icon) VALUES (?, ?)",
-            (name, int(has_icon)),
+            "INSERT OR IGNORE INTO colors (name, icon_path) VALUES (?, ?)",
+            (name, icon_path),
         )
         self.conn.commit()
 
@@ -95,11 +95,11 @@ class DatabaseManager:
         cur.execute("UPDATE colors SET name = ? WHERE name = ?", (new_name, old_name))
         self.conn.commit()
 
-    def update_color_icon_flag(self, name: str, has_icon: bool):
+    def update_color_icon(self, name: str, icon_path: str):
         if self.conn is None:
             raise RuntimeError("Database not connected")
         cur = self.conn.cursor()
-        cur.execute("UPDATE colors SET has_icon = ? WHERE name = ?", (int(has_icon), name))
+        cur.execute("UPDATE colors SET icon_path = ? WHERE name = ?", (icon_path, name))
         self.conn.commit()
 
     def delete_color(self, name: str):