generalize binning

src/gui_qt/main/mainwindow.py

@@ -702,7 +702,7 @@ class NMRMainWindow(QtWidgets.QMainWindow, Ui_BaseWindow):
         dialog = BinningWindow(self)
         res = dialog.exec()
         if res:
-            digits = dialog.spinbox.value()
+            digits = float(dialog.spinbox.text())
             self.management.binning(digits)
 
     @QtCore.pyqtSlot(name='on_actionDerivation_triggered')

src/gui_qt/main/management.py

@@ -766,7 +766,7 @@ class UpperManagement(QtCore.QObject):
 
         self.newData.emit(new_key, dest_graph)
 
-    def binning(self, digits: int):
+    def binning(self, digits: float):
         _active = self.graphs[self.current_graph].active
         new_data = []
         for sid in _active: