DummyProgressIndicator implemented

sinner/gui/controls/ProgressIndicator/DummyProgressIndicator.py

@@ -0,0 +1,27 @@
+from typing import List
+
+from sinner.gui.controls.ProgressIndicator.BaseProgressIndicator import BaseProgressIndicator
+
+
+#  stub to disable progress indicator, when needed
+class DummyProgressIndicator(BaseProgressIndicator):
+    def __init__(self, **kwargs):  # type: ignore[no-untyped-def]
+        pass
+
+    def set_segments(self, segments: int) -> None:
+        pass
+
+    def update_states(self, states: List[int]) -> None:
+        pass
+
+    def set_segment_value(self, index: int, value: int) -> None:
+        pass
+
+    def set_segment_values(self, indexes: List[int], value: int, reset: bool = True, update: bool = True) -> None:
+        pass
+
+    async def set_segment_value_async(self, index: int, value: int) -> None:
+        pass
+
+    def place_configure(self, cnf={}, **kw) -> None:  # type: ignore[no-untyped-def]
+        pass