Merge pull request #89 from hsorby/main

Add new widget logspinbox.

Author: hsorby

src/cmlibs/widgets/logspinbox.py

@@ -0,0 +1,12 @@
+import math
+
+from PySide6 import QtWidgets
+
+
+class LogSpinBox(QtWidgets.QDoubleSpinBox):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+
+    def stepBy(self, steps):
+        current = self.value()
+        self.setValue(current * math.pow(10, steps))