feat(main): scaffold module imports and constants

scanslicer/main.py

@@ -0,0 +1,21 @@
+import os
+import sys
+
+from PySide6.QtCore import Qt
+from PySide6.QtGui import QColor, QFont, QFontInfo, QIcon, QPalette
+from PySide6.QtWidgets import (
+    QApplication,
+    QGridLayout,
+    QHBoxLayout,
+    QLabel,
+    QMainWindow,
+    QPushButton,
+    QWidget,
+)
+
+from .autoslicer import Autoslicer, AutoslicerParams
+from .controller import ScanSlicerControllerMixin
+from .ui_builders import ScanSlicerUiBuilderMixin
+
+
+# _unwrap_qvariant: function definition for ScanSlicer behavior.