From d934b5e38139f346b52ef6587306f248cde2a7f5 Mon Sep 17 00:00:00 2001
From: Theophile Terraz <theophile.terraz@inrae.fr>
Date: Tue, 4 Nov 2025 09:24:51 +0100
Subject: [PATCH] add waiting dialog while meshing

---
 src/Model/Geometry/ProfileXYZ.py | 18 +++++++++---------
 src/View/Geometry/Window.py      | 16 +++++++++++++++-
 2 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/src/Model/Geometry/ProfileXYZ.py b/src/Model/Geometry/ProfileXYZ.py
index 323fb9bc..2a4f87fd 100644
--- a/src/Model/Geometry/ProfileXYZ.py
+++ b/src/Model/Geometry/ProfileXYZ.py
@@ -884,12 +884,12 @@ class ProfileXYZ(Profile, SQLSubModel):
             if abs(self.point(i_left - 1).z - self.point(i_left).z) < 1e-20:
                 pt_left = self.point(i_left)
             else:
-                fact = (z - self.point(i_left).z) / (self.point(i_left - 1).z
-                                                    - self.point(i_left).z)
-                x = self.point(i_left).x + fact * (self.point(i_left - 1).x
-                                                - self.point(i_left).x)
-                y = self.point(i_left).y + fact * (self.point(i_left - 1).y
-                                                - self.point(i_left).y)
+                fact = (z - self.point(i_left).z) / \
+                    (self.point(i_left - 1).z - self.point(i_left).z)
+                x = self.point(i_left).x + fact * \
+                    (self.point(i_left - 1).x - self.point(i_left).x)
+                y = self.point(i_left).y + fact * \
+                    (self.point(i_left - 1).y - self.point(i_left).y)
                 pt_left = PointXYZ(x=x, y=y, z=z, name="wl_left")
         else:
             pt_left = self.point(0)
@@ -900,11 +900,11 @@ class ProfileXYZ(Profile, SQLSubModel):
                 pt_right = self.point(i_right)
             else:
                 fact = (z - self.point(i_right).z) / \
-                        (self.point(i_right + 1).z - self.point(i_right).z)
+                    (self.point(i_right + 1).z - self.point(i_right).z)
                 x = self.point(i_right).x + fact * \
-                        (self.point(i_right + 1).x - self.point(i_right).x)
+                    (self.point(i_right + 1).x - self.point(i_right).x)
                 y = self.point(i_right).y + fact * \
-                        (self.point(i_right + 1).y - self.point(i_right).y)
+                    (self.point(i_right + 1).y - self.point(i_right).y)
                 pt_right = PointXYZ(x=x, y=y, z=z, name="wl_right")
         else:
             pt_right = self.point(self.number_points - 1)
diff --git a/src/View/Geometry/Window.py b/src/View/Geometry/Window.py
index b28754a5..13f25e30 100644
--- a/src/View/Geometry/Window.py
+++ b/src/View/Geometry/Window.py
@@ -50,6 +50,8 @@ from View.Tools.Plot.PamhyrCanvas import MplCanvas
 
 from View.SelectReach.Window import SelectReachWindow
 
+from View.WaitingDialog import WaitingDialog
+
 from Meshing.Internal import InternalMeshing
 
 from View.Geometry.Table import GeometryReachTableModel
@@ -326,7 +328,19 @@ class GeometryWindow(PamhyrWindow):
     def _edit_meshing(self, data):
         try:
             mesher = InternalMeshing()
-            self._table.meshing(mesher, data, self.tableView)
+            tableview = self.tableView
+
+            def fn():
+                self._table.meshing(mesher, data, tableview)
+            # self._table.meshing(mesher, data, tableview)
+            dlg2 = WaitingDialog(
+                payload_fn=fn,
+                title="waiting_mesh",
+                parent=self
+            )
+            dlg2.exec_()
+            self._table.update()
+
         except Exception as e:
             logger_exception(e)