connect color selection and editing signals to main controller; enhance thumbnail loading

controllers/main_controller.py

@@ -1,6 +1,8 @@
+from pathlib import Path
 from core.database import DatabaseManager
 from core.media import MediaRepository
 from ui.widgets.color_list_widget import ColorListWidget
+from ui.widgets.thumbnail_list_widget import ThumbnailListWidget
 
 
 class MainController:
@@ -11,8 +13,33 @@ class MainController:
         self.media_repo.sync_media()
 
         self.view = view
+        self.color_list: ColorListWidget = view.color_list_widget
+        self.thumbnail_list: ThumbnailListWidget = view.thumbnail_widget
+
+
+        self.color_list.colorSelected.connect(self.on_color_selected)
+        self.color_list.editColor.connect(self.on_edit_color)
 
     def load_colors(self) -> None:
         colors = self.db.get_all_colors()
         print("Loaded colors:", colors)
-        self.view.color_list_widget.set_colors(colors)
+        self.color_list.set_colors(colors)
+
+
+    def on_color_selected(self, color_name: str):
+        print(f"Wybrano kolor: {color_name}")
+        color_id = self.db.get_color_id(color_name)
+        if color_id is not None:
+            media_items = self.db.get_media_for_color(color_id)
+            print(f"Media dla koloru {color_name} (ID: {color_id}):", media_items)
+            
+            self.thumbnail_list.list_widget.clear()
+            for media in media_items:
+                if media['file_type'] == 'photo':
+                    file_name = Path(media['media_path']).name
+                    self.thumbnail_list.add_thumbnail(media['media_path'], file_name)
+        else:
+            print(f"Nie znaleziono koloru o nazwie: {color_name}")
+
+    def on_edit_color(self, color_name: str):
+        print(f"Edycja koloru: {color_name}")