Adding python files

src/gui/tabs/training_tab.py

@@ -0,0 +1,52 @@
+"""
+Training tab for the microscopy object detection application.
+Handles model training with YOLO.
+"""
+
+from PySide6.QtWidgets import QWidget, QVBoxLayout, QLabel, QGroupBox
+
+from src.database.db_manager import DatabaseManager
+from src.utils.config_manager import ConfigManager
+from src.utils.logger import get_logger
+
+
+logger = get_logger(__name__)
+
+
+class TrainingTab(QWidget):
+    """Training tab for model training."""
+
+    def __init__(
+        self, db_manager: DatabaseManager, config_manager: ConfigManager, parent=None
+    ):
+        super().__init__(parent)
+        self.db_manager = db_manager
+        self.config_manager = config_manager
+
+        self._setup_ui()
+
+    def _setup_ui(self):
+        """Setup user interface."""
+        layout = QVBoxLayout()
+
+        # Placeholder
+        group = QGroupBox("Training")
+        group_layout = QVBoxLayout()
+        label = QLabel(
+            "Training functionality will be implemented here.\n\n"
+            "Features:\n"
+            "- Dataset selection\n"
+            "- Training parameter configuration\n"
+            "- Real-time training progress\n"
+            "- Loss and metric visualization"
+        )
+        group_layout.addWidget(label)
+        group.setLayout(group_layout)
+
+        layout.addWidget(group)
+        layout.addStretch()
+        self.setLayout(layout)
+
+    def refresh(self):
+        """Refresh the tab."""
+        pass