Making training tab scrollable

src/gui/tabs/training_tab.py

@@ -28,6 +28,7 @@ from PySide6.QtWidgets import (
     QSpinBox,
     QDoubleSpinBox,
     QCheckBox,
+    QScrollArea,
 )
 
 from src.database.db_manager import DatabaseManager
@@ -225,12 +226,23 @@ class TrainingTab(QWidget):
 
     def _setup_ui(self):
         """Setup user interface."""
-        layout = QVBoxLayout()
+        # Create a container widget for all content
+        container = QWidget()
+        container_layout = QVBoxLayout(container)
 
-        layout.addWidget(self._create_dataset_group())
-        layout.addWidget(self._create_training_controls_group())
-        layout.addStretch()
-        self.setLayout(layout)
+        container_layout.addWidget(self._create_dataset_group())
+        container_layout.addWidget(self._create_training_controls_group())
+        container_layout.addStretch()
+
+        # Create scroll area and set the container as its widget
+        scroll_area = QScrollArea()
+        scroll_area.setWidget(container)
+        scroll_area.setWidgetResizable(True)
+
+        # Set main layout with scroll area
+        main_layout = QVBoxLayout(self)
+        main_layout.setContentsMargins(0, 0, 0, 0)
+        main_layout.addWidget(scroll_area)
 
         self._discover_datasets()
         self._load_saved_dataset()