Manning: Add parameter to setup manning coef instead of strickler, and switch the value on the view only, but keeps strickler value in the model for the solvers

src/View/Frictions/PlotStricklers.py

@@ -20,6 +20,7 @@ import logging
 
 from tools import timer, flatten
 from View.Tools.PamhyrPlot import PamhyrPlot
+from View.Tools.CoefficientDisplay import display_coefficient
 
 from PyQt5.QtCore import (
     QCoreApplication
@@ -32,7 +33,7 @@ _translate = QCoreApplication.translate
 
 class PlotStricklers(PamhyrPlot):
     def __init__(self, data=None, canvas=None, trad=None,
-                 toolbar=None, parent=None):
+                 toolbar=None, display_manning=True, parent=None):
         super(PlotStricklers, self).__init__(
             canvas=canvas,
             trad=trad,
@@ -42,7 +43,11 @@ class PlotStricklers(PamhyrPlot):
         )
 
         self.label_x = self._trad["rk"]
-        self.label_y = self._trad["strickler_plot"]
+        self._display_manning = display_manning
+        self.label_y = (
+            self._trad["manning_plot"] if display_manning
+            else self._trad["strickler_plot"]
+        )
 
         self.line_rk_elevation = [None, None]
 
@@ -113,8 +118,12 @@ class PlotStricklers(PamhyrPlot):
             )
         )
 
-        coef_minor = list(map(lambda s: s.minor, coef))
-        coef_medium = list(map(lambda s: s.medium, coef))
+        coef_minor = [
+            display_coefficient(s.minor, self._display_manning) for s in coef
+        ]
+        coef_medium = [
+            display_coefficient(s.medium, self._display_manning) for s in coef
+        ]
 
         self.line_rk_elevation[0] = self.canvas.axes.plot(
             rk, coef_minor,