Interpolated profiles: modify an interpolated profile, or something relative to it in the model, will no longer considerate this profile as an interpolated one

src/Model/Geometry/Point.py

@@ -55,8 +55,11 @@ class Point(SQLSubModel):
 
     @name.setter
     def name(self, name):
+        changed = self._name != name
         self._name = name
         self.modified()
+        if changed and self._profile is not None:
+            self._profile.content_modified()
 
     def is_named(self):
         """

src/Model/Geometry/PointXYZ.py

@@ -329,8 +329,11 @@ class PointXYZ(Point):
 
     @x.setter
     def x(self, value):
+        changed = self._x != float(value)
         self._x = float(value)
         self.modified()
+        if changed and self._profile is not None:
+            self._profile.content_modified()
 
     @property
     def y(self):
@@ -338,8 +341,11 @@ class PointXYZ(Point):
 
     @y.setter
     def y(self, value):
+        changed = self._y != float(value)
         self._y = float(value)
         self.modified()
+        if changed and self._profile is not None:
+            self._profile.content_modified()
 
     @property
     def z(self):
@@ -347,8 +353,11 @@ class PointXYZ(Point):
 
     @z.setter
     def z(self, value):
+        changed = self._z != float(value)
         self._z = float(value)
         self.modified()
+        if changed and self._profile is not None:
+            self._profile.content_modified()
 
     def shift(self, x, y, z):
         self.x += x

src/Model/Geometry/Profile.py

@@ -160,8 +160,13 @@ class Profile(object):
 
     @rk.setter
     def rk(self, value: float):
-        self._rk = float(value)
-        self.modified()
+        value = float(value)
+        changed = value != self._rk
+        self._rk = value
+        if changed:
+            self.content_modified()
+        else:
+            self.modified()
 
     @property
     def name(self):
@@ -173,8 +178,13 @@ class Profile(object):
 
     @name.setter
     def name(self, value: str):
-        self._name = value.strip()
-        self.modified()
+        value = value.strip()
+        changed = value != self._name
+        self._name = value
+        if changed:
+            self.content_modified()
+        else:
+            self.modified()
 
     @property
     def sl(self):
@@ -217,6 +227,12 @@ class Profile(object):
         return [point for point in self.points
                 if point.is_named()]
 
+    def content_modified(self):
+        """An edited profile is no longer an interpolation result."""
+        if hasattr(self, "_interpolated"):
+            self._interpolated = False
+        self.modified()
+
     def insert_point(self, index: int, point: Point):
         """Insert point at index.
 
@@ -232,7 +248,7 @@ class Profile(object):
         else:
             self._points.insert(index, point)
 
-        self.modified()
+        self.content_modified()
 
     def delete_i(self, indexes: list):
         list(
@@ -245,7 +261,7 @@ class Profile(object):
             )
         )
 
-        self.modified()
+        self.content_modified()
 
     def delete_points(self, points):
         """Delete some elements in profile list
@@ -262,7 +278,7 @@ class Profile(object):
                 points
             )
         )
-        self.modified()
+        self.content_modified()
 
     # Move
 
@@ -272,7 +288,7 @@ class Profile(object):
 
             p = self._points
             p[index], p[next] = p[next], p[index]
-            self.modified()
+            self.content_modified()
 
     def move_down_point(self, index: int):
         if index >= 0:
@@ -280,7 +296,7 @@ class Profile(object):
 
             p = self._points
             p[index], p[prev] = p[prev], p[index]
-            self.modified()
+            self.content_modified()
 
     # Sort
 
@@ -297,7 +313,7 @@ class Profile(object):
             key=predicate,
             reverse=is_reversed
         )
-        self.modified()
+        self.content_modified()
 
     @timer
     def sort_with_indexes(self, indexes: list):
@@ -313,12 +329,12 @@ class Profile(object):
                 )
             )
         )
-        self.modified()
+        self.content_modified()
 
     @timer
     def reverse(self):
         self._points.reverse()
-        self.modified()
+        self.content_modified()
 
     # Sediment Layers
 

src/Model/Geometry/ProfileXYZ.py

@@ -559,7 +559,7 @@ class ProfileXYZ(Profile, SQLSubModel):
             )
             self._points.append(pt)
 
-        self.modified()
+        self.content_modified()
 
     def get_point_i(self, index: int) -> PointXYZ:
         """Get point at index.
@@ -624,7 +624,7 @@ class ProfileXYZ(Profile, SQLSubModel):
         )
         self.points.append(point_xyz)
 
-        self.modified()
+        self.content_modified()
 
     def insert(self, index: int):
         """Insert a new point at index.
@@ -643,7 +643,7 @@ class ProfileXYZ(Profile, SQLSubModel):
         point = PointXYZ(x=x, y=y, z=z, profile=self, status=self._status)
         self._points.insert(index, point)
 
-        self.modified()
+        self.content_modified()
 
         return point
 
@@ -1172,8 +1172,9 @@ class ProfileXYZ(Profile, SQLSubModel):
                        interpolated=self.interpolated)
 
         for i, k in enumerate(self.points):
-            p.insert_point(i, k.copy())
+            p.insert_point(i, k.cloned_for(p))
 
+        p._interpolated = self.interpolated
         return p
 
     def purge_aligned_points(self):