merge master

.gitlab-ci.yml

@@ -29,7 +29,7 @@ stages:
 #############
 
 variables:
-  MAGE_8_VERSION: "v8.3.5"
+  MAGE_8_VERSION: "v8.3.6"
 
 dl-mage8-doc:
   stage: downloads
@@ -262,6 +262,11 @@ build-linux:
     - cp -v ../mage8-linux/* pamhyr/mage8/
     # Copy Pamhyr
     - cp -r dist/pamhyr/* pamhyr/
+    # Pamhyr script to force x11
+    - echo '#!/usr/bin/env bash' > pamhyr/pamhyr-x11
+    - echo "" >> pamhyr/pamhyr-x11
+    - echo "GDK_BACKEND=x11 ./pamhyr $@" >> pamhyr/pamhyr-x11
+    - chmod +x pamhyr/pamhyr-x11
     # Copy Pamhyr resources
     - mkdir -p pamhyr/_internal/View
     - mkdir -p pamhyr/_internal/View/ui
@@ -333,7 +338,7 @@ build-windows:
     - python -m pip install -U -r ..\requirements.txt
     # Run Pyinstaller
     # - pyinstaller --noconsole -y ..\src\pamhyr.py
-    - pyinstaller --hide-console hide-early -y ..\src\pamhyr.py
+    - pyinstaller -i ../src/View/ui/ressources/icon.ico --hide-console hide-early -y ..\src\pamhyr.py
     # Create directory
     - mkdir pamhyr
     - dir

packages/pamhyr.nsi

@@ -3,6 +3,7 @@
 !define LIC_NAME "LICENSE"
 !define APP_NAME "PAMHYR"
 
+Icon "pamhyr\_internal\View\ui\ressources\icon.ico"
 Name "Pamhyr2"
 OutFile "pamhyr-windows.exe"
 LicenseData "pamhyr\_internal\LICENSE"

src/Checker/Mage.py

@@ -206,11 +206,11 @@ class MageGeometryGuideLineChecker(StudyGeometryChecker):
     def __init__(self, version="mage8"):
         super(MageGeometryGuideLineChecker, self).__init__()
 
-        self._name = _translate("Checker", "Mage geometry guide line checker")
+        self._name = _translate("Checker", "Mage geometry guideline checker")
         self._description = _translate(
             "Checker",
-            "Check if exists geometry guide line is correctly defined \
+            "Check if exists geometry guidelines are correctly defined \
-for each reaches of the study"
+for each reach"
         )
         self._solver = version
         self._modules = Modules.GEOMETRY
@@ -241,7 +241,7 @@ for each reaches of the study"
             for profile in profiles:
                 if not profile.has_standard_named_points():
                     self._status = STATUS.WARNING
-                    self._summary = "no_standard_guileline_defined"
+                    self._summary = "no_standard_guideline_defined"
                     return False
 
         for gl in gls[1:]:

src/Checker/Study.py

@@ -34,9 +34,9 @@ class StudyNetworkReachChecker(AbstractModelChecker):
     def __init__(self):
         super(StudyNetworkReachChecker, self).__init__()
 
-        self._name = _translate("Checker", "Study network reach checker")
+        self._name = _translate("Checker", "Study reach network checker")
         self._description = _translate(
-            "Checker", "Check if exists at least one reach for study"
+            "Checker", "Check if exists at least one reach exists"
         )
         self._modules = Modules.NETWORK
 
@@ -63,7 +63,7 @@ class StudyGeometryChecker(AbstractModelChecker):
 
         self._name = _translate("Checker", "Study geometry checker")
         self._description = _translate(
-            "Checker", "Check if exists geometry for each reach of study"
+            "Checker", "Check if the geometry of each reach exists"
         )
         self._modules = Modules.GEOMETRY
 

src/Meshing/Mage.py

@@ -371,7 +371,8 @@ class MeshingWithMageMailleurTT(AMeshingTool):
                   lplan: bool = False,
                   lm: int = 3,
                   linear: bool = False,
-                  origin_value=0.0):
+                  origin_value=0.0,
+                  orientation=0):
         if reach is None or len(reach.profiles) == 0:
             return reach
 
@@ -400,7 +401,7 @@ class MeshingWithMageMailleurTT(AMeshingTool):
                 f"{str(step)} " +
                 f"{limites[0]} {limites[1]} " +
                 f"{directrices[0]} {directrices[1]} " +
-                f"{lplan} {lm} {linear} " +
+                f"{orientation} {lm} {linear} " +
                 f"{origin} "
             )
             proc.start(
@@ -413,7 +414,7 @@ class MeshingWithMageMailleurTT(AMeshingTool):
                             "update_kp", step,
                             limites[0], limites[1],
                             directrices[0], directrices[1],
-                            lplan, lm, linear, origin, origin_value
+                            orientation, lm, linear, origin, origin_value
                         ]
                     )
                 )

src/Model/BoundaryCondition/BoundaryCondition.py

@@ -315,6 +315,9 @@ class BoundaryCondition(SQLSubModel):
             self._data.sort(reverse=_reverse, key=key)
         self._status.modified()
 
+    def index(self, bc):
+        self._data.index(bc)
+
     def get_i(self, index):
         return self.data[index]
 

src/Model/Saved.py

@@ -22,10 +22,19 @@ logger = logging.getLogger()
 
 
 class SavedStatus(object):
-    def __init__(self):
+    def __init__(self, version=0):
         super(SavedStatus, self).__init__()
+        self._version = version
         self._saved = True
 
+    @property
+    def version(self):
+        return self._version
+
+    @version.setter
+    def version(self, version):
+        self._version = version
+
     def is_saved(self):
         return self._saved
 
@@ -34,5 +43,11 @@ class SavedStatus(object):
         self._saved = True
 
     def modified(self):
-        # logger.debug("model status set as modified")
+        if self._saved:
+            self._version += 1
+
+        logger.debug(
+            "STATUS: Model status set as modified " +
+            f"at version {self._version}"
+        )
         self._saved = False

src/Model/Study.py

@@ -41,7 +41,7 @@ class Study(SQLModel):
 
     def __init__(self, filename=None, init_new=True):
         # Metadata
-        self._version = "0.0.9"
+        self._version = "0.0.10"
         self.creation_date = datetime.now()
         self.last_modification_date = datetime.now()
         self.last_save_date = datetime.now()
@@ -117,6 +117,9 @@ class Study(SQLModel):
         if ".backup" in self.filename:
             is_new = True
 
+        if not os.path.exists(self.filename):
+            is_new = True
+
         self._init_db_file(self.filename, is_new=is_new)
         self.commit()
 
@@ -209,7 +212,12 @@ class Study(SQLModel):
     def _create(self):
         # Info (metadata)
         self.execute(
-            "CREATE TABLE info(key TEXT NOT NULL UNIQUE, value TEXT NOT NULL)")
+            "INSERT INTO info VALUES ('study_release', '0')"
+        )
+
+        self.execute(
+            "CREATE TABLE info(key TEXT NOT NULL UNIQUE, value TEXT NOT NULL)"
+        )
         self.execute(
             "INSERT INTO info VALUES ('version', " +
             f"'{self._db_format(self._version)}')",
@@ -218,19 +226,20 @@ class Study(SQLModel):
         self.execute("INSERT INTO info VALUES ('name', '')")
         self.execute("INSERT INTO info VALUES ('description', '')")
         self.execute(
-            f"INSERT INTO info VALUES ('time_system', '{self._time_system}')")
+            f"INSERT INTO info VALUES ('time_system', '{self._time_system}')"
+        )
         self.execute(
-            f"INSERT INTO info VALUES ('date', " +
+            "INSERT INTO info VALUES ('date', " +
-            "'{self._date.timestamp()}')"
+            f"'{self._date.timestamp()}')"
         )
 
         self.execute(
-            f"INSERT INTO info VALUES ('creation_date', " +
+            "INSERT INTO info VALUES ('creation_date', " +
-            "'{self.creation_time.timestamp()}')"
+            f"'{self.creation_date.timestamp()}')"
         )
         self.execute(
-            f"INSERT INTO info VALUES ('last_save_date', " +
+            "INSERT INTO info VALUES ('last_save_date', " +
-            "'{self.last_save_time.timestamp()}')"
+            f"'{self.last_save_date.timestamp()}')"
         )
 
         self._create_submodel()
@@ -245,6 +254,12 @@ class Study(SQLModel):
 
         logger.debug("Update database")
 
+        major, minor, release = version[0].split('.')
+        if major == "0" and minor == "0" and int(release) < 10:
+            self.execute(
+                "INSERT INTO info VALUES ('study_release', '0')"
+            )
+
         if self._update_submodel(version[0]):
             self.execute(
                 f"UPDATE info SET value='{self._version}' WHERE key='version'"
@@ -258,6 +273,11 @@ class Study(SQLModel):
     def _load(cls, filename):
         new = cls(init_new=False, filename=filename)
 
+        version = new.execute(
+            "SELECT value FROM info WHERE key='study_release'"
+        )
+        new.status.version = int(version[0])
+
         # TODO: Load metadata
         new.name = new.execute("SELECT value FROM info WHERE key='name'")[0]
         new.description = new.execute(
@@ -292,6 +312,11 @@ class Study(SQLModel):
     def _save(self, progress=None):
         progress = progress if progress is not None else lambda: None
 
+        self.execute(
+            "INSERT INTO info VALUES ('study_release', " +
+            f"'{self.status.version}')"
+        )
+
         self.execute(
             f"UPDATE info SET " +
             f"value='{self._db_format(self.name)}' WHERE key='name'"

src/Solver/Solvers.py

@@ -32,8 +32,8 @@ solver_long_name = {
     # "mage7": "Mage v7",
     "mage8": "Mage v8",
     # "mage_fake7": "Mage fake v7",
-    "rubarbe": "RubarBE",
     "adistslc": "Adis-TS_LC",
+    # "rubarbe": "RubarBE",
 }
 
 solver_type_list = {
@@ -41,6 +41,6 @@ solver_type_list = {
     # "mage7": Mage7,
     "mage8": Mage8,
     # "mage_fake7": MageFake7,
-    "rubarbe": RubarBE,
     "adistslc": AdisTSlc,
+    # "rubarbe": RubarBE,
 }

src/View/BoundaryCondition/Edit/Table.py

@@ -99,7 +99,7 @@ class TableModel(PamhyrTableModel):
             logger.info(e)
             logger.debug(traceback.format_exc())
 
-        self.dataChanged.emit(index, index)
+        self.update()
         return True
 
     def add(self, row, parent=QModelIndex()):
@@ -112,7 +112,7 @@ class TableModel(PamhyrTableModel):
         )
 
         self.endInsertRows()
-        self.layoutChanged.emit()
+        self.update()
 
     def delete(self, rows, parent=QModelIndex()):
         self.beginRemoveRows(parent, rows[0], rows[-1])
@@ -135,7 +135,7 @@ class TableModel(PamhyrTableModel):
         )
 
         self.layoutAboutToBeChanged.emit()
-        self.layoutChanged.emit()
+        self.update()
 
     def move_up(self, row, parent=QModelIndex()):
         if row <= 0:
@@ -152,7 +152,7 @@ class TableModel(PamhyrTableModel):
         )
 
         self.endMoveRows()
-        self.layoutChanged.emit()
+        self.update()
 
     def move_down(self, index, parent=QModelIndex()):
         if row > len(self._data):
@@ -169,7 +169,7 @@ class TableModel(PamhyrTableModel):
         )
 
         self.endMoveRows()
-        self.layoutChanged.emit()
+        self.update()
 
     def paste(self, row, header, data):
         if len(data) == 0:
@@ -190,4 +190,13 @@ class TableModel(PamhyrTableModel):
         )
 
         self.layoutAboutToBeChanged.emit()
+        self.update()
+
+    def auto_sort(self):
+        self.layoutAboutToBeChanged.emit()
+        self._data.sort(key=lambda x: x[0])
+        self.layoutAboutToBeChanged.emit()
+
+    def update(self):
+        # self.auto_sort()
         self.layoutChanged.emit()

src/View/BoundaryCondition/Edit/Window.py

@@ -195,6 +195,7 @@ class EditBoundaryConditionWindow(PamhyrWindow):
         self.find(QAction, "action_sort").triggered.connect(self.sort)
 
         self._table.dataChanged.connect(self.update)
+        self._table.layoutChanged.connect(self.update)
 
         if self._is_solid:
             self._d50sigma.d50Changed.connect(self.d50_changed)

src/View/BoundaryCondition/translate.py

@@ -48,7 +48,7 @@ class BCTranslate(MainTranslate):
 
         self._sub_dict["long_types"] = {
             "ND": self._dict["not_defined"],
-            "PC": _translate("BoundaryCondition", "Ponctual contribution"),
+            "PC": _translate("BoundaryCondition", "Point sources"),
             "TZ": _translate("BoundaryCondition", "Z(t)"),
             "TD": _translate("BoundaryCondition", "Q(t)"),
             "ZD": _translate("BoundaryCondition", "Q(Z)"),

src/View/CheckList/Worker.py

@@ -46,7 +46,7 @@ class Worker(QObject):
             self.signalStatus.emit(checker.name)
 
             # Run checker
-            checker._run(self._study)
+            checker.run(self._study)
 
             self.signalStatus.emit("progress")
 

src/View/Frictions/PlotKPZ.py

@@ -0,0 +1,50 @@
+# PlotKPC.py -- Pamhyr
+# Copyright (C) 2023-2024  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+from PyQt5.QtCore import QCoreApplication
+from View.HydraulicStructures.PlotKPC import PlotKPC
+
+_translate = QCoreApplication.translate
+
+
+class PlotKPZ(PlotKPC):
+    def __init__(self, canvas=None, trad=None, toolbar=None,
+                 river=None, reach=None, profile=None,
+                 parent=None):
+        super(PlotKPC, self).__init__(
+            canvas=canvas,
+            trad=trad,
+            data=river,
+            toolbar=toolbar,
+            parent=parent
+        )
+
+        self._current_reach = reach
+        self._current_profile = profile
+
+        self.label_x = self._trad["unit_kp"]
+        self.label_y = self._trad["unit_elevation"]
+
+        self._isometric_axis = False
+
+        self._auto_relim_update = True
+        self._autoscale_update = True
+        self.parent = parent
+
+    def onpick(self, event):
+        return

src/View/Frictions/PlotStricklers.py

@@ -42,7 +42,7 @@ class PlotStricklers(PamhyrPlot):
         )
 
         self.label_x = self._trad["kp"]
-        self.label_y = self._trad["stricklers"]
+        self.label_y = self._trad["strickler_plot"]
 
         self.line_kp_elevation = [None, None]
 

src/View/Frictions/Window.py

@@ -50,7 +50,7 @@ from View.Frictions.Table import (
 )
 
 from View.Tools.Plot.PamhyrCanvas import MplCanvas
-from View.Geometry.PlotKPZ import PlotKPZ
+from View.Frictions.PlotKPZ import PlotKPZ
 from View.Frictions.PlotStricklers import PlotStricklers
 from View.Frictions.translate import FrictionsTranslate
 
@@ -135,9 +135,11 @@ class FrictionsWindow(PamhyrWindow):
 
         self.plot = PlotKPZ(
             canvas=self.canvas,
-            data=self._reach.reach,
+            reach=self._reach,
+            river=self._study.river,
             trad=self._trad,
             toolbar=None,
+            parent=self
         )
         self.plot.draw()
 

src/View/Frictions/translate.py

@@ -28,6 +28,9 @@ class FrictionsTranslate(MainTranslate):
         super(FrictionsTranslate, self).__init__()
 
         self._dict["kp"] = self._dict["unit_kp"]
+        self._dict["strickler_plot"] = _translate(
+            "Frictions", "Strickler ($m^{1/3}/s$)"
+        )
         self._dict["stricklers"] = _translate(
             "Frictions", "Stricklers"
         )
@@ -39,8 +42,8 @@ class FrictionsTranslate(MainTranslate):
         self._sub_dict["table_headers"] = {
             # "name": self._dict["name"],
             # "edge": self._dict["reach"],
-            "begin_kp": _translate("Frictions", "Begin kp (m)"),
+            "begin_kp": _translate("Frictions", "Start (m)"),
-            "end_kp": _translate("Frictions", "End kp (m)"),
+            "end_kp": _translate("Frictions", "End (m)"),
-            "begin_strickler": _translate("Frictions", "Begin strickler"),
+            "begin_strickler": _translate("Frictions", "Start coefficient"),
-            "end_strickler": _translate("Frictions", "End strickler"),
+            "end_strickler": _translate("Frictions", "End coefficient"),
         }

src/View/Geometry/MeshingDialog.py

@@ -125,14 +125,6 @@ class MeshingDialog(PamhyrDialog):
     def lplan(self):
         return self._lplan
 
-    @property
-    def origin(self):
-        return self._origin
-
-    @property
-    def lm(self):
-        return int(self._lm)
-
     @property
     def linear(self):
         return self._linear
@@ -165,15 +157,9 @@ class MeshingDialog(PamhyrDialog):
         self._begin_cs = self.profiles.index(p1)
         self._end_cs = self.profiles.index(p2)
 
-        origin = self.get_combobox_text("comboBox_origin")
-        self._origin = self.profiles.index(origin)
-
         self._begin_dir = self.get_combobox_text("comboBox_begin_gl")
         self._end_dir = self.get_combobox_text("comboBox_end_gl")
 
-        r_lm_dict = self._trad.get_dict("r_lm_dict")
-        self._lm = r_lm_dict[self.get_combobox_text("comboBox_lm")]
-
         super().accept()
 
     def reject(self):

src/View/Geometry/PlotAC.py

@@ -98,6 +98,7 @@ class PlotAC(PamhyrPlot):
             label=self.label_next_plot_selected,
             color=self.color_plot_next, lw=1.6, linestyle='--'
         )
+        self.canvas.axes.set_visible(False)
 
     def draw_gl(self):
         if self._current_data_update:
@@ -106,12 +107,16 @@ class PlotAC(PamhyrPlot):
             profile_id = 0
 
         profile = self.data.profile(profile_id)
+        if profile is None:
+            return
+
         station = profile.get_station()
         elevation = profile.z()
         gl = profile.names()
 
         self.annotation = []
         self.complete_gl, self.incomplete_gl = self.data.compute_guidelines()
+
         lcomplete = list(self.complete_gl)
         lincomplete = list(self.incomplete_gl)
 
@@ -160,6 +165,9 @@ class PlotAC(PamhyrPlot):
             self.draw()
             return
 
+        if self.data is None:
+            return
+
         self.update_current()
         self.update_gl()
 
@@ -171,6 +179,10 @@ class PlotAC(PamhyrPlot):
             previous_id = profile_id - 1
             next_id = profile_id + 1
 
+            self.previous_plot_selected.set_visible(False)
+            self.plot_selected.set_visible(False)
+            self.next_plot_selected.set_visible(False)
+
             self.previous_plot_selected.set_data([], [])
             self.plot_selected.set_data([], [])
             self.next_plot_selected.set_data([], [])
@@ -180,18 +192,23 @@ class PlotAC(PamhyrPlot):
                     self.data.profile(previous_id).get_station(),
                     self.data.profile(previous_id).z()
                 )
+                self.previous_plot_selected.set_visible(True)
 
             if 0 <= profile_id < self.data.number_profiles:
                 self.plot_selected.set_data(
                     self.data.profile(profile_id).get_station(),
                     self.data.profile(profile_id).z()
                 )
+                self.plot_selected.set_visible(True)
 
             if 0 <= next_id < self.data.number_profiles:
                 self.next_plot_selected.set_data(
                     self.data.profile(next_id).get_station(),
                     self.data.profile(next_id).z()
                 )
+                self.next_plot_selected.set_visible(True)
+
+            self.canvas.axes.set_visible(True)
 
     def update_full(self):
         self.draw()

src/View/Geometry/PlotKPZ.py

@@ -20,6 +20,11 @@ import logging
 
 from tools import timer
 from View.Tools.PamhyrPlot import PamhyrPlot
+from PyQt5.QtWidgets import QApplication
+from PyQt5.QtCore import (
+    Qt, QItemSelectionModel,
+    QItemSelection, QItemSelectionRange,
+)
 
 logger = logging.getLogger()
 
@@ -27,7 +32,7 @@ logger = logging.getLogger()
 class PlotKPZ(PamhyrPlot):
     def __init__(self, canvas=None, trad=None,
                  study=None, data=None, toolbar=None,
-                 parent=None):
+                 table=None, parent=None):
         self._study = study
 
         super(PlotKPZ, self).__init__(
@@ -35,6 +40,7 @@ class PlotKPZ(PamhyrPlot):
             trad=trad,
             data=data,
             toolbar=toolbar,
+            table=table,
             parent=parent
         )
 
@@ -51,6 +57,111 @@ class PlotKPZ(PamhyrPlot):
         self.before_plot_selected = None
         self.plot_selected = None
         self.after_plot_selected = None
+        self.parent = parent
+        self._table = table
+        self._colors = []
+
+    def onpick(self, event):
+        if event.mouseevent.inaxes != self.canvas.axes:
+            return
+        if event.mouseevent.button.value != 1:
+            return
+
+        modifiers = QApplication.keyboardModifiers()
+        if modifiers not in [Qt.ControlModifier,
+                             Qt.NoModifier,
+                             Qt.ShiftModifier]:
+            return
+
+        ind, point = self._closest_kp(event)
+        if self.parent._table is None:
+            return
+        self.parent._table.blockSignals(True)
+        if modifiers == Qt.ControlModifier:
+            rows = list(
+                set(
+                    (i.row() for i in self.parent.tableView.selectedIndexes())
+                )
+            )
+            if ind in rows:
+                rows.remove(ind)
+            else:
+                rows.append(ind)
+            self._select_in_table(rows)
+        elif modifiers == Qt.ShiftModifier:
+            rows = sorted(list(
+                set(
+                    (i.row() for i in self.parent.tableView.selectedIndexes())
+                )
+            ))
+            if len(rows) > 0:
+                i1 = min(rows[0], rows[-1], ind)
+                i2 = max(rows[0], rows[-1], ind)
+            else:
+                i1 = ind
+                i2 = ind
+            self._select_range_in_table(i1, i2)
+        else:
+            self._select_in_table([ind])
+        self.parent._table.blockSignals(False)
+
+        return
+
+    def _closest_kp(self, event):
+
+        s = event.artist.get_segments()
+        x = [i[0, 0] for i in s]
+        mx = event.mouseevent.xdata
+        points = enumerate(x)
+
+        def dist_mouse(point):
+            x = point[1]
+            d = abs(mx - x)
+            return d
+
+        closest = min(
+            points, key=dist_mouse
+        )
+
+        return closest
+
+    def _select_in_table(self, ind):
+        if self._table is None:
+            return
+
+        self._table.setFocus()
+        selection = self._table.selectionModel()
+        index = QItemSelection()
+
+        if len(ind) == 0:
+            return
+
+        for i in ind:
+            index.append(QItemSelectionRange(self._table.model().index(i, 0)))
+
+        selection.select(
+            index,
+            QItemSelectionModel.Rows |
+            QItemSelectionModel.ClearAndSelect |
+            QItemSelectionModel.Select
+        )
+
+        if len(ind) > 0:
+            self._table.scrollTo(self._table.model().index(ind[-1], 0))
+
+    def _select_range_in_table(self, ind1, ind2):
+        if self._table is not None:
+            self._table.setFocus()
+            selection = self._table.selectionModel()
+            index = QItemSelection(self._table.model().index(ind1, 0),
+                                   self._table.model().index(ind2, 0))
+            selection.select(
+                index,
+                QItemSelectionModel.Rows |
+                QItemSelectionModel.ClearAndSelect |
+                QItemSelectionModel.Select
+            )
+            self._table.scrollTo(self._table.model().index(ind2, 0))
 
     @timer
     def draw(self):
@@ -74,8 +185,7 @@ class PlotKPZ(PamhyrPlot):
             return
 
         self.draw_z_line()
-        self.draw_z_line_highlight()
+        self.draw_lr()
-        self.draw_current()
         self.draw_gl()
         self.draw_bottom()
         self.draw_profiles_hs(self._data)
@@ -88,76 +198,60 @@ class PlotKPZ(PamhyrPlot):
         z_min = self.data.get_z_min()
         z_max = self.data.get_z_max()
 
+        self._colors, self._style = self.color_hightlight()
+
         self.line_kp_zmin_zmax = self.canvas.axes.vlines(
             x=kp, ymin=z_min, ymax=z_max,
-            color=self.color_plot,
+            color=self._colors,
-            lw=1.
+            linestyle=self._style,
+            lw=1.,
+            picker=10,
         )
 
-    def draw_z_line_highlight(self):
+    def color_hightlight(self):
-        if self._highlight_data is not None:
+        rows = sorted(list(
-            kp = self.data.get_kp_complete_profiles()
+            set(
-            z_min = self.data.get_z_min()
+                (i.row() for i in self.parent.tableView.selectedIndexes())
-            z_max = self.data.get_z_max()
-
-            kp_min, kp_max = self._highlight_data
-
-            indexes = list(
-                map(
-                    lambda x: x[0],
-                    filter(
-                        lambda x: kp_min <= x[1] <= kp_max,
-                        enumerate(kp)
-                    )
-                )
             )
+        ))
+        colors = [self.color_plot for row in range(len(self._data))]
+        style = ["-" for row in range(len(self._data))]
+        if len(rows) > 0:
+            for row in rows:
+                colors[row] = self.color_plot_current
+            if rows[0] > 0:
+                colors[rows[0]-1] = self.color_plot_previous
+                style[rows[0]-1] = "--"
+            if rows[-1] < len(self._data)-1:
+                colors[rows[-1]+1] = self.color_plot_next
+                style[rows[-1]+1] = "--"
+        return colors, style
 
-            def indexes_filter(data): return list(
+    def draw_lr(self):
-                map(
-                    lambda x: x[1],
-                    filter(
-                        lambda x: x[0] in indexes,
-                        enumerate(data)
-                    )
-                )
-            )
-
-            ikp = indexes_filter(kp)
-            imin = indexes_filter(z_min)
-            imax = indexes_filter(z_max)
-
-            self.line_kp_zmin_zmax_highlight = self.canvas.axes.vlines(
-                x=ikp,
-                ymin=imin, ymax=imax,
-                color=self.color_plot_highlight,
-                lw=1.
-            )
-
-    def draw_current(self):
         kp = self.data.get_kp_complete_profiles()
-        z_min = self.data.get_z_min()
+        lz = []
-        z_max = self.data.get_z_max()
+        rz = []
 
-        self.plot_selected, = self.canvas.axes.plot(
+        self.line_lr = []
-            (kp[0], kp[0]),
+        for z in self.data.get_z():
-            (z_min[0], z_max[0]),
+            lz.append(z[0])
-            color=self.color_plot_current, lw=1.5
+            rz.append(z[-1])
-        )
-        self.plot_selected.set_visible(False)
 
-        self.before_plot_selected, = self.canvas.axes.plot(
+        line = self.canvas.axes.plot(
-            (kp[0], kp[0]),
+            kp, lz,
-            (z_min[0], z_max[0]),
+            color=self.color_plot_river_bottom,
-            color=self.color_plot_previous, lw=1.5, linestyle='--'
+            linestyle="dotted",
+            lw=1.,
         )
-        self.before_plot_selected.set_visible(False)
+        self.line_lr.append(line)
 
-        self.after_plot_selected, = self.canvas.axes.plot(
+        line = self.canvas.axes.plot(
-            (kp[0], kp[0]),
+            kp, rz,
-            (z_min[0], z_max[0]),
+            color=self.color_plot_river_bottom,
-            color=self.color_plot_next, lw=1.5, linestyle='--'
+            linestyle="dotted",
+            lw=1.,
         )
-        self.after_plot_selected.set_visible(False)
+        self.line_lr.append(line)
 
     def draw_gl(self):
         kp = self.data.get_kp_complete_profiles()
@@ -191,30 +285,34 @@ class PlotKPZ(PamhyrPlot):
     def draw_profiles_hs(self, reach):
         lhs = filter(
             lambda hs: hs._input_reach.reach is reach,
-            self._study.river.hydraulic_structures.lst
+            filter(
+                lambda hs: hs._input_reach is not None,
+                self._study.river.hydraulic_structures.lst
+            )
         )
 
         for hs in lhs:
             x = hs.input_kp
-            z_min = reach.get_z_min()
+            if x is not None:
-            z_max = reach.get_z_max()
+                z_min = reach.get_z_min()
+                z_max = reach.get_z_max()
 
-            self.canvas.axes.plot(
+                self.canvas.axes.plot(
-                [x, x],
+                    [x, x],
-                [min(z_min), max(z_max)],
+                    [min(z_min), max(z_max)],
-                linestyle="--",
+                    linestyle="--",
-                lw=1.,
+                    lw=1.,
-                color=self.color_plot_previous,
+                    color=self.color_plot_previous,
-            )
+                )
 
-            self.canvas.axes.annotate(
+                self.canvas.axes.annotate(
-                " > " + hs.name,
+                    " > " + hs.name,
-                (x, max(z_max)),
+                    (x, max(z_max)),
-                horizontalalignment='left',
+                    horizontalalignment='left',
-                verticalalignment='top',
+                    verticalalignment='top',
-                annotation_clip=True,
+                    annotation_clip=True,
-                fontsize=9, color=self.color_plot_previous,
+                    fontsize=9, color=self.color_plot_previous,
-            )
+                )
 
     @timer
     def update(self):
@@ -222,6 +320,7 @@ class PlotKPZ(PamhyrPlot):
             self.draw()
             return
 
+        self.update_lr()
         self.update_gl()
         self.update_current()
 
@@ -229,52 +328,9 @@ class PlotKPZ(PamhyrPlot):
 
     def update_current(self):
         if self._current_data_update:
-            ind = self._current_data
+            self._colors, self._style = self.color_hightlight()
-            before = ind - 1
+            self.line_kp_zmin_zmax.set_colors(self._colors)
-            after = ind + 1
+            self.line_kp_zmin_zmax.set_linestyle(self._style)
-
-            self.before_plot_selected.set_visible(False)
-            self.plot_selected.set_visible(False)
-            self.after_plot_selected.set_visible(False)
-
-            if 0 <= before < self.data.number_profiles:
-                profile = self.data.profile(before)
-                if len(profile) > 0:
-                    kp_i = profile.kp
-                    z_min_i = profile.z_min()
-                    z_max_i = profile.z_max()
-
-                    self.before_plot_selected.set_data(
-                        (kp_i, kp_i),
-                        (z_min_i, z_max_i)
-                    )
-                    self.before_plot_selected.set_visible(True)
-
-            if 0 <= ind < self.data.number_profiles:
-                profile = self.data.profile(ind)
-                if len(profile) > 0:
-                    kp_i = profile.kp
-                    z_min_i = profile.z_min()
-                    z_max_i = profile.z_max()
-
-                    self.plot_selected.set_data(
-                        (kp_i, kp_i),
-                        (z_min_i, z_max_i)
-                    )
-                    self.plot_selected.set_visible(True)
-
-            if 0 <= after < self.data.number_profiles:
-                profile = self.data.profile(after)
-                if len(profile) > 0:
-                    kp_i = profile.kp
-                    z_min_i = profile.z_min()
-                    z_max_i = profile.z_max()
-
-                    self.after_plot_selected.set_data(
-                        (kp_i, kp_i),
-                        (z_min_i, z_max_i)
-                    )
-                    self.after_plot_selected.set_visible(True)
 
     def update_gl(self):
         if self._current_data_update:
@@ -286,12 +342,19 @@ class PlotKPZ(PamhyrPlot):
 
         self.line_kp_zmin.set_data(kp, z_min)
 
-        self.line_kp_zmin_zmax.remove()
+#        TODO comprendre à quoi sert ce bout de code
-        self.line_kp_zmin_zmax = self.canvas.axes.vlines(
+#        ========>
-            x=kp,
+#        self.line_kp_zmin_zmax.remove()
-            ymin=z_min, ymax=z_max,
+#        self._colors, self._style = self.color_hightlight()
-            color='r', lw=1.
+#        self.line_kp_zmin_zmax = self.canvas.axes.vlines(
-        )
+#            x=kp,
+#            ymin=z_min,
+#            ymax=z_max,
+#            color=self._colors,
+#            linestyle = self._style,
+#            lw=1.
+#        )
+#        <========
 
         z_complete = self.data.get_guidelines_z()
         try:
@@ -301,3 +364,9 @@ class PlotKPZ(PamhyrPlot):
                 )
         except Exception as e:
             logger.warning(f"Failed to update graphic KPZ: {e}")
+
+    def update_lr(self):
+        for line in self.line_lr:
+            line[0].remove()
+
+        self.draw_lr()

src/View/Geometry/PlotXY.py

@@ -18,22 +18,27 @@
 
 from tools import timer, trace
 from View.Tools.PamhyrPlot import PamhyrPlot
+from matplotlib import collections
+import numpy as np
 
 from PyQt5.QtCore import (
-    QCoreApplication
+    QCoreApplication, Qt, QItemSelectionModel,
+    QItemSelection, QItemSelectionRange,
 )
+from PyQt5.QtWidgets import QApplication
 
 _translate = QCoreApplication.translate
 
 
 class PlotXY(PamhyrPlot):
     def __init__(self, canvas=None, trad=None, data=None, toolbar=None,
-                 parent=None):
+                 table=None, parent=None):
         super(PlotXY, self).__init__(
             canvas=canvas,
             trad=trad,
             data=data,
             toolbar=toolbar,
+            table=table,
             parent=parent
         )
 
@@ -46,6 +51,116 @@ class PlotXY(PamhyrPlot):
         self.before_plot_selected = None
         self.plot_selected = None
         self.after_plot_selected = None
+        self.parent = parent
+        self.line_xy_collection = None
+        self._table = table
+        self._colors = []
+        self._style = []
+
+    def onpick(self, event):
+        if event.mouseevent.inaxes != self.canvas.axes:
+            return
+        if event.mouseevent.button.value != 1:
+            return
+
+        modifiers = QApplication.keyboardModifiers()
+        if modifiers not in [Qt.ControlModifier,
+                             Qt.NoModifier,
+                             Qt.ShiftModifier]:
+            return
+
+        ind, point = self._closest_section(event)
+        if self._table is None:
+            return
+        self._table.blockSignals(True)
+        if modifiers == Qt.ControlModifier:
+            rows = list(
+                set(
+                    (i.row() for i in self.parent.tableView.selectedIndexes())
+                )
+            )
+            if ind in rows:
+                rows.remove(ind)
+                self._select_in_table(rows)
+            else:
+                self._select_in_table(rows + [ind])
+        elif modifiers == Qt.ShiftModifier:
+            rows = list(
+                set(
+                    (i.row() for i in self.parent.tableView.selectedIndexes())
+                )
+            )
+            if len(rows) > 0:
+                i1 = min(rows[0], rows[-1], ind)
+                i2 = max(rows[0], rows[-1], ind)
+            else:
+                i1 = ind
+                i2 = ind
+            self._select_range_in_table(i1, i2)
+        else:
+            self._select_in_table([ind])
+        self._table.blockSignals(False)
+
+        return
+
+    def _closest_section(self, event):
+        axes = self.canvas.axes
+        mx = event.mouseevent.xdata
+        my = event.mouseevent.ydata
+        bx, by = axes.get_xlim(), axes.get_ylim()
+        ratio = (bx[0] - bx[1]) / (by[0] - by[1])
+
+        segments = event.artist.get_segments()
+        ind = event.ind
+
+        points = []
+        for i in ind:
+            points = points + [[i, j] for j in segments[i]]
+
+        def dist_mouse(point):
+            x, y = point[1]
+            d2 = (((mx - x) / ratio) ** 2) + ((my - y) ** 2)
+            return d2
+
+        closest = min(
+            points, key=dist_mouse
+        )
+
+        return closest
+
+    def _select_in_table(self, ind):
+        if self._table is None:
+            return
+        self._table.setFocus()
+        selection = self._table.selectionModel()
+        index = QItemSelection()
+        if len(ind) == 0:
+            return
+        for i in ind:
+            index.append(QItemSelectionRange(self._table.model().index(i, 0)))
+        selection.select(
+            index,
+            QItemSelectionModel.Rows |
+            QItemSelectionModel.ClearAndSelect |
+            QItemSelectionModel.Select
+        )
+
+        if len(ind) > 0:
+            self._table.scrollTo(self._table.model().index(ind[-1], 0))
+
+    def _select_range_in_table(self, ind1, ind2):
+        if self._table is not None:
+            self._table.setFocus()
+            selection = self._table.selectionModel()
+            index = QItemSelection(self._table.model().index(ind1, 0),
+                                   self._table.model().index(ind2, 0))
+            selection.select(
+                index,
+                QItemSelectionModel.Rows |
+                QItemSelectionModel.ClearAndSelect |
+                QItemSelectionModel.Select
+            )
+            self._table.scrollTo(self._table.model().index(ind2, 0))
 
     @timer
     def draw(self):
@@ -63,33 +178,42 @@ class PlotXY(PamhyrPlot):
         self.draw_xy()
         self.draw_lr()
         self.draw_gl()
-        self.draw_current()
 
         self.idle()
         self._init = True
 
     def draw_xy(self):
-        kp = self.data.get_kp_complete_profiles()
-
-        kp_min, kp_max = (-1, -1)
-        if self._highlight_data is not None:
-            kp_min, kp_max = self._highlight_data
-
-        def color_hightlight(kp):
-            if kp_min <= kp <= kp_max:
-                return self.color_plot_highlight
-            return self.color_plot
-
         self.line_xy = []
-        for x, y, kp in zip(self.data.get_x(),
+        for xy in zip(self.data.get_x(), self.data.get_y()):
-                            self.data.get_y(),
+            self.line_xy.append(np.column_stack(xy))
-                            kp):
+
-            line = self.canvas.axes.plot(
+        self._colors, self._style = self.color_hightlight()
-                x, y,
+        self.line_xy_collection = collections.LineCollection(
-                color=color_hightlight(kp),
+            self.line_xy,
-                **self.plot_default_kargs
+            colors=self._colors,
+            linestyle=self._style,
+            picker=10
+        )
+        self.canvas.axes.add_collection(self.line_xy_collection)
+
+    def color_hightlight(self):
+        rows = sorted(list(
+            set(
+                (i.row() for i in self.parent.tableView.selectedIndexes())
             )
-            self.line_xy.append(line)
+        ))
+        colors = [self.color_plot for row in range(len(self._data))]
+        style = ["-" for row in range(len(self._data))]
+        if len(rows) > 0:
+            for row in rows:
+                colors[row] = self.color_plot_current
+            if rows[0] > 0:
+                colors[rows[0]-1] = self.color_plot_previous
+                style[rows[0]-1] = "--"
+            if rows[-1] < len(self._data)-1:
+                colors[rows[-1]+1] = self.color_plot_next
+                style[rows[-1]+1] = "--"
+        return colors, style
 
     def draw_lr(self):
         lx = []
@@ -136,33 +260,6 @@ class PlotXY(PamhyrPlot):
             self.line_gl.append(line)
             ind += 1
 
-    def draw_current(self):
-        # Previous profile
-        self.before_plot_selected, = self.canvas.axes.plot(
-            self.data.profile(0).x(),
-            self.data.profile(0).y(),
-            color=self.color_plot_previous, linestyle="--",
-            **self.plot_default_kargs
-        )
-        self.before_plot_selected.set_visible(False)
-
-        # Current profile
-        self.plot_selected, = self.canvas.axes.plot(
-            self.data.profile(0).x(),
-            self.data.profile(0).y(),
-            color=self.color_plot_current, **self.plot_default_kargs
-        )
-        self.plot_selected.set_visible(False)
-
-        # Next profile
-        self.after_plot_selected, = self.canvas.axes.plot(
-            self.data.profile(0).x(),
-            self.data.profile(0).y(),
-            color=self.color_plot_next, linestyle='--',
-            **self.plot_default_kargs
-        )
-        self.after_plot_selected.set_visible(False)
-
     @timer
     def update(self):
         if not self._init:
@@ -183,21 +280,24 @@ class PlotXY(PamhyrPlot):
         x_complete = list(self.data.get_guidelines_x())
         y_complete = list(self.data.get_guidelines_y())
 
-        for i in range(self.data.number_profiles):
+#        TODO comprendre à quoi sert ce bout de code
-            if i < len(self.line_xy):
+#        ========>
-                self.line_xy[i][0].set_data(
+#        for i in range(self.data.number_profiles):
-                    self.data.profile(i).x(),
+#            if i < len(self.line_xy):
-                    self.data.profile(i).y()
+#                self.line_xy[i][0].set_data(
-                )
+#                    self.data.profile(i).x(),
-            else:
+#                    self.data.profile(i).y()
-                self.line_xy.append(
+#                )
-                    self.canvas.axes.plot(
+#            else:
-                        self.data.profile(i).x(),
+#                self.line_xy.append(
-                        self.data.profile(i).y(),
+#                    self.canvas.axes.plot(
-                        color='r',
+#                        self.data.profile(i).x(),
-                        **self.plot_default_kargs
+#                        self.data.profile(i).y(),
-                    )
+#                        color='r',
-                )
+#                        **self.plot_default_kargs
+#                    )
+#                )
+#        <========
 
         for i in range(len(x_complete)):
             if i < len(self.line_gl):
@@ -215,32 +315,9 @@ class PlotXY(PamhyrPlot):
 
     def update_current(self):
         if self._current_data_update:
-            ind = self._current_data
+            self._colors, self._style = self.color_hightlight()
-            before = ind - 1
+            self.line_xy_collection.set_colors(self._colors)
-            after = ind + 1
+            self.line_xy_collection.set_linestyle(self._style)
-
-            self.before_plot_selected.set_visible(False)
-            self.plot_selected.set_visible(False)
-            self.after_plot_selected.set_visible(False)
-
-            if 0 <= before < self.data.number_profiles:
-                self.before_plot_selected.set_data(
-                    self.data.profile(before).x(),
-                    self.data.profile(before).y()
-                )
-                self.before_plot_selected.set_visible(True)
-
-            if 0 <= ind < self.data.number_profiles:
-                self.plot_selected.set_data(self.data.profile(ind).x(),
-                                            self.data.profile(ind).y())
-                self.plot_selected.set_visible(True)
-
-            if 0 <= after < self.data.number_profiles:
-                self.after_plot_selected.set_data(
-                    self.data.profile(after).x(),
-                    self.data.profile(after).y()
-                )
-                self.after_plot_selected.set_visible(True)
 
     def update_lr(self):
         for line in self.line_lr:

src/View/Geometry/Profile/Plot.py

@@ -24,10 +24,12 @@ from tools import timer, trace
 from View.Tools.PamhyrPlot import PamhyrPlot
 
 from PyQt5.QtCore import (
-    Qt, QCoreApplication, QItemSelectionModel
+    Qt, QCoreApplication, QItemSelectionModel,
+    QItemSelection, QItemSelectionRange,
 )
 
 from PyQt5.QtWidgets import QApplication
+from matplotlib.widgets import RectangleSelector
 
 _translate = QCoreApplication.translate
 
@@ -46,6 +48,7 @@ class Plot(PamhyrPlot):
         )
 
         self._table = table
+        self._parent = parent
         self._z_note = None
         self._z_line = None
         self._z_fill_between = None
@@ -68,40 +71,86 @@ class Plot(PamhyrPlot):
             None                # Hydrolic values (z, wet_area,
                                 # wet_preimeter, water_width)
         )
+        self._onpickevent = None
+        self._rect_select = RectangleSelector(
+            ax=self.canvas.axes,
+            onselect=self.rect_select_callback,
+            useblit=True,
+            button=[1],  # don't use middle nor right button
+            minspanx=2.0,
+            minspany=2.0,
+            spancoords='pixels',
+            interactive=False
+        )
+
+    def onrelease(self, event):
+        # we need to do that to prevent conflicst
+        # between onpick and rect_select_callback
+        modifiers = QApplication.keyboardModifiers()
+        points, hyd = self.highlight
+        if self._onpickevent is not None:
+            ind, point = self._closest_point(self._onpickevent)
+            if modifiers == Qt.ControlModifier:
+                rows = self._parent.index_selected_rows()
+                if ind in rows:
+                    rows.remove(ind)
+                    del (points[ind])
+                    self.highlight = (points, hyd)
+                    self._select_in_table(rows)
+                else:
+                    self.highlight = (points+[point], hyd)
+                    self._select_in_table(rows+[ind])
+            elif modifiers == Qt.ShiftModifier:
+                rows = self._parent.index_selected_rows()
+                if len(rows) > 0:
+                    i1 = min(rows[0], rows[-1], ind)
+                    i2 = max(rows[0], rows[-1], ind)
+                    p = [
+                            [self.data.points[i].x, self.data.points[i].y]
+                            for i in range(i1, i2)
+                        ]
+                else:
+                    i1 = ind
+                    i2 = ind
+                    p = [point]
+                self.highlight = (p, hyd)
+                self._select_range_in_table(i1, i2)
+            else:
+                self.highlight = ([point], hyd)
+                self._select_in_table([ind])
+
+        self._onpickevent = None
 
     def onpick(self, event):
         if event.mouseevent.inaxes != self.canvas.axes:
             return
-
+        if event.mouseevent.button.value != 1:
-        modifiers = QApplication.keyboardModifiers()
-        if modifiers != Qt.ControlModifier:
             return
 
-        _, hyd = self.highlight
+        modifiers = QApplication.keyboardModifiers()
+        if modifiers not in [Qt.ControlModifier,
+                             Qt.NoModifier,
+                             Qt.ShiftModifier]:
+            return
 
-        ind, point = self._closer_point(event)
+        self._onpickevent = event
-
-        self.highlight = ([point], hyd)
-        self._select_in_table(ind)
-
-        self.update()
         return
 
     def onclick(self, event):
         if event.inaxes != self.canvas.axes:
             return
-
+        if event.button.value == 1:
-        modifiers = QApplication.keyboardModifiers()
-        if modifiers != Qt.ShiftModifier:
             return
 
         points, _ = self.highlight
 
         z = self._get_z_from_click(event)
-        if z < self.data.z_min():
+        if z < self.data.z_min() or event.button.value == 2:
+            self.highlight = (points, None)
+            self.update()
             return
 
-        a, p, w = self._compute_hydrolics(z)
+        a, p, w = self._compute_hydraulics(z)
 
         logger.debug(f"{z, a, p, w}")
 
@@ -110,7 +159,7 @@ class Plot(PamhyrPlot):
         self.update()
         return
 
-    def select_points_from_indexes(self, indexes):
+    def select_points_from_indices(self, indices):
         data = self.data
         _, hyd = self.highlight
 
@@ -118,7 +167,7 @@ class Plot(PamhyrPlot):
             map(
                 lambda e: e[1],
                 filter(
-                    lambda e: e[0] in indexes,
+                    lambda e: e[0] in indices,
                     enumerate(
                         zip(data.get_station(), data.z())
                     )
@@ -133,9 +182,13 @@ class Plot(PamhyrPlot):
         if self._table is not None:
             self._table.blockSignals(True)
             self._table.setFocus()
-
             selection = self._table.selectionModel()
-            index = self._table.model().index(ind, 0)
+            index = QItemSelection()
+            if len(ind) > 0:
+                for i in ind:
+                    index.append(QItemSelectionRange(
+                        self._table.model().index(i, 0))
+                    )
             selection.select(
                 index,
                 QItemSelectionModel.Rows |
@@ -143,10 +196,27 @@ class Plot(PamhyrPlot):
                 QItemSelectionModel.Select
             )
 
-            self._table.scrollTo(index)
+            if len(ind) > 0:
+                self._table.scrollTo(self._table.model().index(ind[-1], 0))
             self._table.blockSignals(False)
 
-    def _closer_point(self, event):
+    def _select_range_in_table(self, ind1, ind2):
+        if self._table is not None:
+            self._table.blockSignals(True)
+            self._table.setFocus()
+            selection = self._table.selectionModel()
+            index = QItemSelection(self._table.model().index(ind1, 0),
+                                   self._table.model().index(ind2, 0))
+            selection.select(
+                index,
+                QItemSelectionModel.Rows |
+                QItemSelectionModel.ClearAndSelect |
+                QItemSelectionModel.Select
+            )
+            self._table.scrollTo(self._table.model().index(ind2, 0))
+            self._table.blockSignals(False)
+
+    def _closest_point(self, event):
         points_ind = event.ind
         axes = self.canvas.axes
         bx, by = axes.get_xlim(), axes.get_ylim()
@@ -166,22 +236,62 @@ class Plot(PamhyrPlot):
 
         def dist_mouse(point):
             x, y = point[1]
-            d = sqrt(
+            d2 = ((mx - x) / ratio) ** 2 + ((my - y) ** 2)
-                    (((mx - x) / ratio) ** 2) +
+            return d2
-                    ((my - y) ** 2)
-            )
-            return d
 
-        closer = min(
+        closest = min(
             points, key=dist_mouse
         )
 
-        return closer
+        return closest
 
     def _get_z_from_click(self, event):
         return event.ydata
 
-    def _compute_hydrolics(self, z):
+    def rect_select_callback(self, eclick, erelease):
+
+        points, hyd = self.highlight
+        x1, y1 = eclick.xdata, eclick.ydata
+        x2, y2 = erelease.xdata, erelease.ydata
+
+        if (max(abs(x1-x2), abs(y1-y2)) < 0.001):
+            return
+        modifiers = QApplication.keyboardModifiers()
+
+        x1, y1 = eclick.xdata, eclick.ydata
+        x2, y2 = erelease.xdata, erelease.ydata
+
+        inds, points2 = self._points_in_rectangle(x1, y1, x2, y2)
+        self._onclickevent = None
+        if modifiers == Qt.ControlModifier:
+            rows = self._parent.index_selected_rows()
+            if all(i in rows for i in inds):
+                for ind in sorted(inds, reverse=True):
+                    rows.remove(ind)
+                    del (points[ind])
+                self.highlight = (points, hyd)
+                self._select_in_table(rows)
+            else:
+                self.highlight = (points+points2, hyd)
+                self._select_in_table(rows+inds)
+        else:
+            self.highlight = (points2, hyd)
+            self._select_in_table(inds)
+        return
+
+    def _points_in_rectangle(self, x1, y1, x2, y2):
+        # TODO: use lambdas
+        listi = []
+        listp = []
+        station = self.data._get_station(self.data.points)
+        for i, p in enumerate(self.data.points):
+            if (min(x1, x2) < station[i] < max(x1, x2)
+                    and min(y1, y2) < p.z < max(y1, y2)):
+                listi.append(i)
+                listp.append((station[i], p.z))
+        return listi, listp
+
+    def _compute_hydraulics(self, z):
         profile = self.data
 
         points = profile.wet_points(z)
@@ -210,7 +320,7 @@ class Plot(PamhyrPlot):
         self.profile_line2D, = self.canvas.axes.plot(
             x, y, color=self.color_plot,
             lw=1.5, markersize=7, marker='+',
-            picker=30
+            picker=10
         )
 
         self.draw_annotation(x, y)
@@ -269,12 +379,16 @@ class Plot(PamhyrPlot):
                     x, y,
                     color=self.color_plot_highlight,
                     lw=1.5, markersize=7, marker='+',
-                    picker=30
                 )
             )
 
         if hyd is not None:
             self.draw_highligth_z_line(*hyd)
+        else:
+            if self._z_note is not None:
+                self._z_note.set_visible(False)
+                self._z_line[0].set_visible(False)
+                self._z_fill_between.set_visible(False)
 
     def draw_highligth_z_line(self, z, a, p, w):
         text = (
@@ -299,6 +413,7 @@ class Plot(PamhyrPlot):
                 xlim, [z, z],
                 color=self.color_plot_river_water
             )
+            self._z_line[0].set_visible(True)
 
             self._z_note = self.canvas.axes.annotate(
                 text, pos,
@@ -310,12 +425,15 @@ class Plot(PamhyrPlot):
                 fontweight='bold',
                 alpha=0.7
             )
+            self._z_note.set_visible(True)
         else:
             self.draw_highligth_z_line_fill(x, y, z)
 
             self._z_line[0].set_data(xlim, [z, z])
             self._z_note.set_position(pos)
             self._z_note.set_text(text)
+            self._z_line[0].set_visible(True)
+            self._z_note.set_visible(True)
 
     def draw_highligth_z_line_fill(self, x, y, z):
         if self._z_fill_between is not None:

src/View/Geometry/Profile/Table.py

@@ -82,16 +82,6 @@ class GeometryProfileTableModel(PamhyrTableModel):
                     elif value == self._data.z_max():
                         return QColor("blue")
 
-                if role == Qt.ToolTipRole:
-                    if value == self._data.z_min():
-                        return _translate("MainWindowProfile",
-                                          "La cote du fond",
-                                          "Z minimale")
-                    elif value == self._data.z_max():
-                        return _translate("MainWindowProfile",
-                                          "La cote maximale",
-                                          "Z maximale")
-
             if index.column() == 3:
                 value = self._data.point(index.row()).name
 
@@ -104,16 +94,6 @@ class GeometryProfileTableModel(PamhyrTableModel):
                     if role == Qt.ForegroundRole:
                         return QColor("darkRed")
 
-                    if role == Qt.ToolTipRole:
-                        if value.strip().upper() == "RG":
-                            return _translate(
-                                "MainWindowProfile", "Rive gauche"
-                            )
-                        else:
-                            return _translate(
-                                "MainWindowProfile", "Rive droite"
-                            )
-
         return QVariant()
 
     def setData(self, index, value, role=Qt.EditRole):
@@ -250,11 +230,11 @@ class GeometryProfileTableModel(PamhyrTableModel):
         self.endMoveRows()
         self.layoutChanged.emit()
 
-    def purge(self):
+    def purge(self, np_purge):
 
         self._undo.push(
             PurgeCommand(
-                self._data, 24
+                self._data, np_purge
             )
         )
 

src/View/Geometry/Profile/Window.py

@@ -20,8 +20,9 @@ import copy
 import sys
 import csv
 from time import time
+import logging
 
-from tools import trace, timer
+from tools import trace, timer, logger_exception
 from Modules import Modules
 
 from PyQt5.QtGui import (
@@ -46,9 +47,12 @@ from View.Tools.Plot.PamhyrCanvas import MplCanvas
 from View.Geometry.Profile.Plot import Plot
 from View.Geometry.Profile.Table import GeometryProfileTableModel
 from View.Geometry.Profile.Translate import GeometryProfileTranslate
+from View.Geometry.PurgeDialog import PurgeDialog
 
 _translate = QCoreApplication.translate
 
+logger = logging.getLogger()
+
 
 class ProfileWindow(PamhyrWindow):
     _pamhyr_ui = "GeometryCrossSection"
@@ -111,7 +115,8 @@ class ProfileWindow(PamhyrWindow):
             data=self._profile,
             trad=self._trad,
             toolbar=self._toolbar,
-            table=self.find(QTableView, "tableView")
+            table=self.find(QTableView, "tableView"),
+            parent=self
         )
         self._plot.draw()
 
@@ -142,7 +147,7 @@ class ProfileWindow(PamhyrWindow):
 
     def update_points_selection(self):
         rows = self.index_selected_rows()
-        self._plot.select_points_from_indexes(rows)
+        self._plot.select_points_from_indices(rows)
 
     def update(self):
         self.update_plot()
@@ -165,7 +170,6 @@ class ProfileWindow(PamhyrWindow):
         if Modules.GEOMETRY not in key:
             return
 
-        logger.debug("TOTO")
         self._tablemodel.layoutChanged.emit()
         self._update(redraw=True, propagate=False)
 
@@ -258,6 +262,19 @@ class ProfileWindow(PamhyrWindow):
         self._tablemodel.purge()
         self.update()
 
+    def purge(self):
+        try:
+            dlg = PurgeDialog(
+                trad=self._trad,
+                parent=self
+            )
+            if dlg.exec():
+                self._tablemodel.purge(dlg.np_purge)
+                self._plot.draw()
+        except Exception as e:
+            logger_exception(e)
+            return
+
     def reverse(self):
         self._tablemodel.reverse()
         self.update()

src/View/Geometry/PurgeDialog.py

@@ -0,0 +1,60 @@
+# PurgeDialog.py -- Pamhyr
+# Copyright (C) 2023-2024  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+from View.Tools.PamhyrWindow import PamhyrDialog
+
+from PyQt5.QtGui import (
+    QKeySequence,
+)
+
+from PyQt5.QtCore import (
+    Qt, QVariant, QAbstractTableModel,
+)
+
+from PyQt5.QtWidgets import (
+    QUndoStack, QShortcut, QSpinBox,
+)
+
+
+class PurgeDialog(PamhyrDialog):
+    _pamhyr_ui = "PurgeOptions"
+    _pamhyr_name = "Purge"
+
+    def __init__(self, trad=None, parent=None):
+        super(PurgeDialog, self).__init__(
+            title=trad[self._pamhyr_name],
+            trad=trad,
+            options=[],
+            parent=parent
+        )
+
+        self._init_default_values()
+
+    def _init_default_values(self):
+        self._np_purge = 24
+
+    @property
+    def np_purge(self):
+        return self._np_purge
+
+    def accept(self):
+        self._np_purge = self.get_spin_box("spinBox_np_purge")
+        super().accept()
+
+    def reject(self):
+        self.close()

src/View/Geometry/Table.py

@@ -259,11 +259,11 @@ class GeometryReachTableModel(PamhyrTableModel):
         self.layoutAboutToBeChanged.emit()
         self.layoutChanged.emit()
 
-    def purge(self):
+    def purge(self, np_purge):
 
         self._undo.push(
             PurgeCommand(
-                self._data, 24
+                self._data, np_purge
             )
         )
         self.layoutChanged.emit()

src/View/Geometry/Translate.py

@@ -33,12 +33,12 @@ class GeometryTranslate(MainTranslate):
 
         self._dict["open_file"] = _translate("Geometry", "Open a file")
         self._dict["file_st"] = _translate(
-            "Geometry", "File mage geometry (*.ST *.st)")
+            "Geometry", "Mage geometry file (*.ST *.st)")
         self._dict["file_m"] = _translate(
-            "Geometry", "File mage meshed geometry (*.M *.m)")
+            "Geometry", "Mage meshed geometry file (*.M *.m)")
         self._dict["file_shp"] = _translate(
             "Geometry", "Shapefile (*.SHP *.shp)")
-        self._dict["file_all"] = _translate("Geometry", "All file (*)")
+        self._dict["file_all"] = _translate("Geometry", "All files (*)")
 
         self._dict["cross_section"] = _translate("Geometry", "cross-section")
         self._dict["cross_sections"] = _translate("Geometry", "cross-sections")
@@ -70,7 +70,7 @@ class GeometryTranslate(MainTranslate):
             "2": _translate("Geometry", "the second guide-line"),
             "3": _translate(
                 "Geometry",
-                "the means between the two guide-lines"
+                "the mean over the two guide-lines"
             ),
         }
 

src/View/Geometry/UpdateKPDialog.py

@@ -1,4 +1,4 @@
-# MeshingDialog.py -- Pamhyr
+# UpdateKPDialog.py -- Pamhyr
 # Copyright (C) 2023-2024  INRAE
 #
 # This program is free software: you can redistribute it and/or modify
@@ -28,7 +28,7 @@ from PyQt5.QtCore import (
 
 from PyQt5.QtWidgets import (
     QDialogButtonBox, QComboBox, QUndoStack, QShortcut,
-    QDoubleSpinBox,
+    QDoubleSpinBox, QButtonGroup,
 )
 
 
@@ -50,14 +50,20 @@ class UpdateKPDialog(PamhyrDialog):
         self._init_default_values()
 
     def _init_default_values(self):
-        self._space_step = 50.0
+        gl, _ = self._reach.compute_guidelines()
-        self._lplan = False
+        self._gl = list(gl)
-        self._lm = "3"
+
-        self._linear = False
-        self._begin_cs = -1
-        self._end_cs = -1
         self._begin_dir = "un"
         self._end_dir = "np"
+
+        lower_gl = list(map(str.lower, self._gl))
+        for i, gl in enumerate(lower_gl):
+            if gl == "rd":
+                self._begin_dir = self._gl[i]
+            elif gl == "rg":
+                self._end_dir = self._gl[i]
+
+        self._orientation = 0
         self._origin = self._reach.profile(0)
         self._origin_value = self._reach.profile(0).kp
 
@@ -69,8 +75,19 @@ class UpdateKPDialog(PamhyrDialog):
 
         self.combobox_add_items("comboBox_origin", profiles)
 
-        self.find(QComboBox, "comboBox_origin").currentIndexChanged.connect(
+        self.find(QComboBox, "comboBox_origin")\
-            self.changed_profile)
+            .currentIndexChanged\
+            .connect(
+                self.changed_profile
+            )
+
+        buttonbox = self.find(QButtonGroup, "buttonGroup_orientation")
+
+        for button in buttonbox.buttons():
+            name = button.objectName()
+            i = int(name.split('_')[-1])
+
+            buttonbox.setId(button, i)
 
     def changed_profile(self):
         origin = self.get_combobox_text("comboBox_origin")
@@ -102,11 +119,8 @@ class UpdateKPDialog(PamhyrDialog):
         return name
 
     def _init_default_values_guidelines(self):
-        gl, _ = self._reach.compute_guidelines()
+        bgl = ['un'] + self._gl + ['np']
-        gl = list(gl)
+        egl = ['un'] + self._gl + ['np']
-
-        bgl = ['un'] + gl + ['np']
-        egl = ['un'] + gl + ['np']
 
         self.combobox_add_items("comboBox_begin_gl", bgl)
         self.combobox_add_items("comboBox_end_gl", egl)
@@ -114,6 +128,10 @@ class UpdateKPDialog(PamhyrDialog):
         self.set_combobox_text("comboBox_begin_gl", self._begin_dir)
         self.set_combobox_text("comboBox_end_gl", self._end_dir)
 
+    @property
+    def orientation(self):
+        return self._orientation
+
     @property
     def origin(self):
         return self._origin
@@ -133,11 +151,12 @@ class UpdateKPDialog(PamhyrDialog):
     def accept(self):
         origin = self.get_combobox_text("comboBox_origin")
         self._origin = self.profiles.index(origin)
-
         self._origin_value = self.get_double_spin_box("doubleSpinBox_origin")
-
         self._begin_dir = self.get_combobox_text("comboBox_begin_gl")
         self._end_dir = self.get_combobox_text("comboBox_end_gl")
+        self._orientation = self.get_checked_id_button_group(
+            "buttonGroup_orientation"
+        )
 
         super().accept()
 

src/View/Geometry/Window.py

@@ -36,7 +36,7 @@ from PyQt5.QtCore import (
 from PyQt5.QtWidgets import (
     QApplication, QMainWindow, QFileDialog, QCheckBox,
     QUndoStack, QShortcut, QTableView, QHeaderView,
-    QAction, QSlider, QPushButton, QVBoxLayout,
+    QAction, QPushButton, QVBoxLayout,
     QLabel, QAbstractItemView,
 )
 
@@ -57,6 +57,7 @@ from View.Geometry.PlotAC import PlotAC
 from View.Geometry.PlotKPZ import PlotKPZ
 from View.Geometry.MeshingDialog import MeshingDialog
 from View.Geometry.UpdateKPDialog import UpdateKPDialog
+from View.Geometry.PurgeDialog import PurgeDialog
 from View.Geometry.Translate import GeometryTranslate
 from View.Geometry.Profile.Window import ProfileWindow
 
@@ -96,7 +97,6 @@ class GeometryWindow(PamhyrWindow):
         self.setup_plots()
         self.setup_statusbar()
         self.setup_connections()
-        self.changed_slider_value()
 
     def setup_table(self):
         table_headers = self._trad.get_dict("table_headers")
@@ -157,6 +157,9 @@ class GeometryWindow(PamhyrWindow):
 
     def _compute_status_label(self):
         row = self.index_selected_row()
+        if row is None:
+            return
+
         profile = self._reach.profile(row)
 
         name = profile.name + " " + str(profile.kp)
@@ -197,13 +200,6 @@ class GeometryWindow(PamhyrWindow):
             self.find(QAction, action)\
                 .triggered.connect(actions[action])
 
-        self.find(QSlider, "verticalSlider").valueChanged.connect(
-            self.changed_slider_value)
-        self.find(QPushButton, "pushButton_up").clicked.connect(
-            self.decrement_value_slider)
-        self.find(QPushButton, "pushButton_down").clicked.connect(
-            self.increment_value_slider)
-
         # Profile selection when line change in table
         self.find(QTableView, "tableView").selectionModel()\
                                           .selectionChanged\
@@ -224,7 +220,6 @@ class GeometryWindow(PamhyrWindow):
             self._plot_ac.draw()
 
         self.select_current_profile()
-        self.changed_slider_value()
 
         if propagate:
             self._propagate_update(key=Modules.GEOMETRY)
@@ -298,10 +293,8 @@ class GeometryWindow(PamhyrWindow):
                 data = {
                     "step": dlg.space_step,
                     "limites": [dlg.begin_cs, dlg.end_cs],
-                    "origin": dlg.origin,
                     "directrices": [dlg.begin_dir, dlg.end_dir],
                     "lplan": dlg.lplan,
-                    "lm": dlg.lm,
                     "linear": dlg.linear,
                 }
                 self._edit_meshing(data)
@@ -334,6 +327,7 @@ class GeometryWindow(PamhyrWindow):
                     "origin": dlg.origin,
                     "directrices": [dlg.begin_dir, dlg.end_dir],
                     "origin_value": dlg.origin_value,
+                    "orientation": dlg.orientation,
                 }
                 self._update_kp(data)
         except Exception as e:
@@ -360,7 +354,9 @@ class GeometryWindow(PamhyrWindow):
             canvas=self._canvas_xy,
             data=self._reach,
             trad=self._trad,
-            toolbar=self._toolbar_xy
+            toolbar=self._toolbar_xy,
+            table=self.find(QTableView, "tableView"),
+            parent=self
         )
         self._plot_xy.draw()
 
@@ -379,7 +375,9 @@ class GeometryWindow(PamhyrWindow):
             study=self._study,
             data=self._reach,
             trad=self._trad,
-            toolbar=self._toolbar_kpc
+            toolbar=self._toolbar_kpc,
+            table=self.find(QTableView, "tableView"),
+            parent=self
         )
         self._plot_kpc.draw()
 
@@ -405,7 +403,6 @@ class GeometryWindow(PamhyrWindow):
 
     def update_plot_ac(self, ind: int):
         self.tableView.model().blockSignals(True)
-        self._plot_ac.current = ind
         self._plot_ac.update()
         self.tableView.model().blockSignals(False)
 
@@ -433,27 +430,11 @@ class GeometryWindow(PamhyrWindow):
         self._plot_ac.update()
         self.tableView.model().blockSignals(False)
 
-    def select_row_profile_slider(self, ind: int = 0):
-        if self.tableView is not None:
-            selectionModel = self.tableView.selectionModel()
-            index = self.tableView.model().index(ind, 0)
-
-            selectionModel.select(
-                index,
-                QItemSelectionModel.Rows |
-                QItemSelectionModel.ClearAndSelect |
-                QItemSelectionModel.Select
-            )
-
-            self.tableView.scrollTo(index)
-
     def select_current_profile(self):
         self.tableView.model().blockSignals(True)
+        row = self.index_selected_row()
 
-        if len(self.tableView.selectedIndexes()) > 0:
+        if row is not None:
-            row = self.index_selected_row()
-
-            self.find(QSlider, "verticalSlider").setValue(row)
             self.select_plot_xy(row)
             self.select_plot_kpc(row)
             self.select_plot_ac(row)
@@ -464,33 +445,6 @@ class GeometryWindow(PamhyrWindow):
 
         self.tableView.model().blockSignals(False)
 
-    def changed_slider_value(self):
-        self.tableView.model().blockSignals(True)
-
-        if self._table.rowCount() != 0:
-            slider = self.find(QSlider, "verticalSlider")
-            slider.setMaximum(self._table.rowCount() - 1)
-
-            slider_value = slider.value()
-            kp = self._reach.profile(slider_value).kp
-
-            self.select_plot_xy(slider_value)
-            self.select_plot_kpc(slider_value)
-            self.select_row_profile_slider(slider_value)
-            self.update_statusbar()
-
-        self.tableView.model().blockSignals(False)
-
-    def increment_value_slider(self):
-        slider = self.find(QSlider, "verticalSlider")
-        if 0 <= slider.value() < self._table.rowCount() - 1:
-            slider.setValue(slider.value() + 1)
-
-    def decrement_value_slider(self):
-        slider = self.find(QSlider, "verticalSlider")
-        if 0 < slider.value() < self._table.rowCount():
-            slider.setValue(slider.value() - 1)
-
     def add(self):
         if len(self.tableView.selectedIndexes()) == 0:
             self._table.add(self._table.rowCount())
@@ -511,29 +465,37 @@ class GeometryWindow(PamhyrWindow):
             self._table.delete(rows)
 
     def index_selected_row(self):
-        return self.tableView\
+        r = self.tableView\
-                   .selectionModel()\
+                .selectionModel()\
-                   .selectedRows()[0]\
+                .selectedRows()
-                   .row()
+
+        if len(r) == 1:
+            return r[0].row()
+        else:
+            return None
 
     def sort_ascending(self):
         self._table.sort_profiles(False)
         self.select_current_profile()
-        self.changed_slider_value()
 
     def sort_descending(self):
         self._table.sort_profiles(True)
 
         self.select_current_profile()
-        self.changed_slider_value()
 
     def move_up(self):
         row = self.index_selected_row()
+        if row is None:
+            return
+
         self._table.move_up(row)
         self.select_current_profile()
 
     def move_down(self):
         row = self.index_selected_row()
+        if row is None:
+            return
+
         self._table.move_down(row)
         self.select_current_profile()
 
@@ -541,6 +503,18 @@ class GeometryWindow(PamhyrWindow):
         self._table.purge()
         self.update_redraw()
 
+    def purge(self):
+        try:
+            dlg = PurgeDialog(
+                trad=self._trad,
+                parent=self
+            )
+            if dlg.exec():
+                self._table.purge(dlg.np_purge)
+        except Exception as e:
+            logger_exception(e)
+            return
+
     def duplicate(self):
         rows = [
             row.row() for row in

src/View/HydraulicStructures/BasicHydraulicStructures/Translate.py

@@ -28,7 +28,7 @@ class BasicHydraulicStructuresTranslate(MainTranslate):
         super(BasicHydraulicStructuresTranslate, self).__init__()
 
         self._dict["Basic Hydraulic Structures"] = _translate(
-            "BasicHydraulicStructures", "Basic Hydraulic Structures"
+            "BasicHydraulicStructures", "Basic Hydraulic Structure"
         )
 
         self._dict['msg_type_change_title'] = _translate(
@@ -138,7 +138,7 @@ hydraulic structure values?"
                 "BasicHydraulicStructures", "Check valve"
             ),
             "UD": _translate(
-                "BasicHydraulicStructures", "User defined"
+                "BasicHydraulicStructures", "User-defined"
             ),
         }
 

src/View/HydraulicStructures/PlotKPC.py

@@ -20,8 +20,9 @@ from tools import timer
 from View.Tools.PamhyrPlot import PamhyrPlot
 
 from PyQt5.QtCore import (
-    QCoreApplication
+    QCoreApplication, Qt,
 )
+from PyQt5.QtWidgets import QApplication
 
 from matplotlib.collections import LineCollection
 
@@ -50,6 +51,7 @@ class PlotKPC(PamhyrPlot):
 
         self._auto_relim_update = True
         self._autoscale_update = True
+        self.parent = parent
 
     @property
     def river(self):
@@ -91,7 +93,14 @@ class PlotKPC(PamhyrPlot):
         self.line_kp_zmin, = self.canvas.axes.plot(
             kp, z_min,
             color=self.color_plot_river_bottom,
-            lw=1.
+            lw=1.,
+        )
+
+        self.line_kp_zmax, = self.canvas.axes.plot(
+            kp, z_max,
+            color=self.color_plot_river_bottom,
+            lw=1.,
+            alpha=0.0
         )
 
         if len(kp) != 0:
@@ -99,7 +108,8 @@ class PlotKPC(PamhyrPlot):
                 x=kp,
                 ymin=z_min, ymax=z_max,
                 color=self.color_plot,
-                lw=1.
+                lw=1.,
+                picker=10
             )
 
     def draw_current(self):
@@ -163,3 +173,40 @@ class PlotKPC(PamhyrPlot):
             self.profile.set_data([], [])
 
         self.canvas.figure.canvas.draw_idle()
+
+    def onpick(self, event):
+        if event.mouseevent.inaxes != self.canvas.axes:
+            return
+        if event.mouseevent.button.value != 1:
+            return
+
+        modifiers = QApplication.keyboardModifiers()
+        if modifiers not in [Qt.ControlModifier,
+                             Qt.NoModifier,
+                             Qt.ShiftModifier]:
+            return
+
+        closest = self._closest_profile(event)
+        index = self.parent.tableView.selectedIndexes()
+        if self.parent._table is not None:
+            self.parent._table.setData(index[2], closest)
+
+        return
+
+    def _closest_profile(self, event):
+
+        s = event.artist.get_segments()
+        x = [i[0, 0] for i in s]
+        mx = event.mouseevent.xdata
+        points = enumerate(x)
+
+        def dist_mouse(point):
+            x = point[1]
+            d = abs(mx - x)
+            return d
+
+        closest = min(
+            points, key=dist_mouse
+        )
+
+        return closest[1]

src/View/HydraulicStructures/Window.py

@@ -141,7 +141,8 @@ class HydraulicStructuresWindow(PamhyrWindow):
             reach=None,
             profile=None,
             trad=self._trad,
-            toolbar=self.toolbar
+            toolbar=self.toolbar,
+            parent=self
         )
         self.plot_kpc.draw()
 

src/View/InitialConditions/PlotDischarge.py

@@ -52,18 +52,41 @@ class PlotDischarge(PamhyrPlot):
         self._init = True
 
     def draw_data(self):
-        kp = self.data.reach.reach.get_kp()
+        self.line_discharge = []
 
         if len(self.data) != 0:
             kp = self.data.get_kp()
             discharge = self.data.get_discharge()
 
-            self.line_kp_zmin = self.canvas.axes.plot(
+            line, = self.canvas.axes.plot(
                 kp, discharge,
                 color=self.color_plot,
                 **self.plot_default_kargs
             )
+            self.line_discharge.append(line)
 
     @timer
     def update(self, ind=None):
-        self.draw()
+        if not self._init:
+            self.draw()
+
+        self.update_data()
+
+        self.update_idle()
+
+    def update_data(self):
+        if len(self.data) == len(self.line_discharge):
+            kp = self.data.get_kp()
+            discharge = self.data.get_discharge()
+
+            line, = self.canvas.axes.plot(
+                kp, discharge,
+                color=self.color_plot,
+                **self.plot_default_kargs
+            )
+            self.line_discharge.append(line)
+        else:
+            for line in self.line_discharge:
+                line.remove()
+
+            self._draw_data()

src/View/InitialConditions/Window.py

@@ -194,8 +194,13 @@ class InitialConditionsWindow(PamhyrWindow):
         return rows[0].row()
 
     def update(self):
+        self.update(propagate=False)
+
+    def _update(self, propagate=True):
         self._update_plot()
-        self._propagate_update(key=Modules.INITIAL_CONDITION)
+
+        if propagate:
+            self._propagate_update(key=Modules.INITIAL_CONDITION)
 
     def _update_plot(self):
         self.plot_1.draw()

src/View/LateralContribution/Edit/Table.py

@@ -99,7 +99,7 @@ class TableModel(PamhyrTableModel):
             logger.info(e)
             logger.debug(traceback.format_exc())
 
-        self.dataChanged.emit(index, index)
+        self.update()
         return True
 
     def add(self, row, parent=QModelIndex()):
@@ -112,7 +112,7 @@ class TableModel(PamhyrTableModel):
         )
 
         self.endInsertRows()
-        self.layoutChanged.emit()
+        self.update()
 
     def delete(self, rows, parent=QModelIndex()):
         self.beginRemoveRows(parent, rows[0], rows[-1])
@@ -135,7 +135,7 @@ class TableModel(PamhyrTableModel):
         )
 
         self.layoutAboutToBeChanged.emit()
-        self.layoutChanged.emit()
+        self.update()
 
     def move_up(self, row, parent=QModelIndex()):
         if row <= 0:
@@ -152,7 +152,7 @@ class TableModel(PamhyrTableModel):
         )
 
         self.endMoveRows()
-        self.layoutChanged.emit()
+        self.update()
 
     def move_down(self, index, parent=QModelIndex()):
         if row > len(self._data):
@@ -169,7 +169,7 @@ class TableModel(PamhyrTableModel):
         )
 
         self.endMoveRows()
-        self.layoutChanged.emit()
+        self.update()
 
     def paste(self, row, header, data):
         if len(data) == 0:
@@ -190,4 +190,13 @@ class TableModel(PamhyrTableModel):
         )
 
         self.layoutAboutToBeChanged.emit()
+        self.update()
+
+    def auto_sort(self):
+        self.layoutAboutToBeChanged.emit()
+        self._data.sort(key=lambda x: x[0])
+        self.layoutAboutToBeChanged.emit()
+
+    def update(self):
+        # self.auto_sort()
         self.layoutChanged.emit()

src/View/LateralContribution/Edit/Window.py

@@ -137,6 +137,7 @@ class EditLateralContributionWindow(PamhyrWindow):
         self.find(QAction, "action_sort").triggered.connect(self.sort)
 
         self._table.dataChanged.connect(self.update)
+        self._table.layoutChanged.connect(self.update)
 
     def update(self):
         self.plot.update()

src/View/LateralContribution/Edit/translate.py

@@ -28,7 +28,7 @@ class LCETranslate(LCTranslate):
     def __init__(self):
         super(LCETranslate, self).__init__()
         self._dict["Edit lateral contribution"] = _translate(
-            "LateralContribution", "Edit lateral contribution"
+            "LateralContribution", "Edit lateral sources"
         )
 
         self._sub_dict["table_headers"] = {

src/View/LateralContribution/PlotXY.py

@@ -0,0 +1,260 @@
+# PlotXY.py -- Pamhyr
+# Copyright (C) 2023-2024  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# -*- coding: utf-8 -*-
+
+from tools import timer, trace
+from View.Tools.PamhyrPlot import PamhyrPlot
+from matplotlib import collections
+import numpy as np
+
+from PyQt5.QtCore import (
+    QCoreApplication, Qt, QItemSelectionModel,
+    QItemSelection, QItemSelectionRange,
+)
+from PyQt5.QtWidgets import QApplication, QTableView
+
+_translate = QCoreApplication.translate
+
+
+class PlotXY(PamhyrPlot):
+    def __init__(self, canvas=None, trad=None, data=None, toolbar=None,
+                 table=None, parent=None):
+        super(PlotXY, self).__init__(
+            canvas=canvas,
+            trad=trad,
+            data=data,
+            toolbar=toolbar,
+            table=table,
+            parent=parent
+        )
+
+        self.line_xy = []
+        self.line_gl = []
+
+        self.label_x = self._trad["x"]
+        self.label_y = self._trad["y"]
+
+        self.before_plot_selected = None
+        self.plot_selected = None
+        self.after_plot_selected = None
+        self.parent = parent
+        self.line_xy_collection = None
+        self._table = table
+        self._colors = []
+        self._style = []
+
+    def onpick(self, event):
+        if event.mouseevent.inaxes != self.canvas.axes:
+            return
+        if event.mouseevent.button.value not in [1, 3]:
+            return
+
+        closest = self._closest_section(event)
+        t = self.parent.current_tab()
+        tableView = self.parent.find(QTableView, f"tableView_{t}")
+        table = self.parent._table[t]
+        index = tableView.selectedIndexes()
+        kp = self.data.get_kp()
+        if self.parent._table is not None:
+            if event.mouseevent.button.value == 1:
+                table.setData(index[3], kp[closest[0]])
+            if event.mouseevent.button.value == 3:
+                table.setData(index[4], kp[closest[0]])
+
+        return
+
+    def _closest_section(self, event):
+        axes = self.canvas.axes
+        mx = event.mouseevent.xdata
+        my = event.mouseevent.ydata
+        bx, by = axes.get_xlim(), axes.get_ylim()
+        ratio = (bx[0] - bx[1]) / (by[0] - by[1])
+
+        segments = event.artist.get_segments()
+        ind = event.ind
+
+        points = []
+        for i in ind:
+            points = points + [[i, j] for j in segments[i]]
+
+        def dist_mouse(point):
+            x, y = point[1]
+            d2 = (((mx - x) / ratio) ** 2) + ((my - y) ** 2)
+            return d2
+
+        closest = min(
+            points, key=dist_mouse
+        )
+
+        return closest
+
+    @timer
+    def draw(self):
+        self.init_axes()
+
+        if self.data is None:
+            self.idle()
+            return
+
+        if self.data.number_profiles == 0:
+            self._init = False
+            self.idle()
+            return
+
+        self.draw_xy()
+        self.draw_lr()
+        self.draw_gl()
+
+        self.idle()
+        self._init = True
+
+    def draw_xy(self):
+        self.line_xy = []
+        for xy in zip(self.data.get_x(), self.data.get_y()):
+            self.line_xy.append(np.column_stack(xy))
+
+        self._colors, self._style = self.color_hightlight()
+        self.line_xy_collection = collections.LineCollection(
+                self.line_xy,
+                colors=self._colors,
+                linestyle=self._style,
+                picker=10
+            )
+        self.canvas.axes.add_collection(self.line_xy_collection)
+
+    def color_hightlight(self):
+        kp_min, kp_max = (-1, -1)
+        if self._highlight_data is not None:
+            kp_min, kp_max = self._highlight_data
+
+        colors = [self.color_plot for row in range(len(self._data))]
+        for i, kp in enumerate(self.data.get_kp_complete_profiles()):
+            if kp_min <= kp <= kp_max:
+                colors[i] = self.color_plot_current
+        style = ["-" for row in range(len(self._data))]
+
+        return colors, style
+
+    def draw_lr(self):
+        lx = []
+        ly = []
+        rx = []
+        ry = []
+
+        self.line_lr = []
+        for x, y in zip(self.data.get_x(),
+                        self.data.get_y()):
+            lx.append(x[0])
+            ly.append(y[0])
+
+            rx.append(x[-1])
+            ry.append(y[-1])
+
+        line = self.canvas.axes.plot(
+            lx, ly,
+            color=self.color_plot_river_bottom,
+            linestyle="dotted",
+            lw=1.,
+        )
+        self.line_lr.append(line)
+
+        line = self.canvas.axes.plot(
+            rx, ry,
+            color=self.color_plot_river_bottom,
+            linestyle="dotted",
+            lw=1.,
+        )
+        self.line_lr.append(line)
+
+    def draw_gl(self):
+        x_complete = self.data.get_guidelines_x()
+        y_complete = self.data.get_guidelines_y()
+
+        ind = 0
+        self.line_gl = []
+        for x, y in zip(x_complete, y_complete):
+            line = self.canvas.axes.plot(
+                x, y, color=self.colors[ind % len(self.colors)],
+                linestyle=self.linestyle[ind // len(self.colors)]
+            )
+            self.line_gl.append(line)
+            ind += 1
+
+    @timer
+    def update(self):
+        if not self._init:
+            self.draw()
+            return
+
+        if self.data is None:
+            return
+
+        self.update_lr()
+        self.update_gl()
+        self.update_current()
+
+        self.update_idle()
+
+    def update_gl(self):
+        self.data.compute_guidelines()
+        x_complete = list(self.data.get_guidelines_x())
+        y_complete = list(self.data.get_guidelines_y())
+
+#        TODO comprendre à quoi sert ce bout de code
+#        ========>
+#        for i in range(self.data.number_profiles):
+#            if i < len(self.line_xy):
+#                self.line_xy[i][0].set_data(
+#                    self.data.profile(i).x(),
+#                    self.data.profile(i).y()
+#                )
+#            else:
+#                self.line_xy.append(
+#                    self.canvas.axes.plot(
+#                        self.data.profile(i).x(),
+#                        self.data.profile(i).y(),
+#                        color='r',
+#                        **self.plot_default_kargs
+#                    )
+#                )
+#        <========
+
+        for i in range(len(x_complete)):
+            if i < len(self.line_gl):
+                self.line_gl[i][0].set_data(
+                    x_complete[i],
+                    y_complete[i]
+                )
+            else:
+                self.line_gl.append(
+                    self.canvas.axes.plot(
+                        x_complete[i],
+                        y_complete[i]
+                    )
+                )
+
+    def update_current(self):
+        if self._current_data_update:
+            self._colors, self._style = self.color_hightlight()
+            self.line_xy_collection.set_colors(self._colors)
+            self.line_xy_collection.set_linestyle(self._style)
+
+    def update_lr(self):
+        for line in self.line_lr:
+            line[0].remove()
+
+        self.draw_lr()

src/View/LateralContribution/Window.py

@@ -54,7 +54,7 @@ from View.LateralContribution.Table import (
 )
 
 from View.Tools.Plot.PamhyrCanvas import MplCanvas
-from View.Geometry.PlotXY import PlotXY
+from View.LateralContribution.PlotXY import PlotXY
 from View.LateralContribution.translate import (
     LC_types, LCTranslate,
 )
@@ -83,6 +83,7 @@ class LateralContributionWindow(PamhyrWindow):
 
         self.setup_table()
         self.setup_graph()
+        self.tabs = self.find(QTabWidget, "tabWidget")
         self.setup_connections()
 
     def setup_table(self):
@@ -148,6 +149,7 @@ class LateralContributionWindow(PamhyrWindow):
             data=None,
             trad=self._trad,
             toolbar=None,
+            parent=self
         )
 
     def setup_connections(self):
@@ -156,6 +158,8 @@ class LateralContributionWindow(PamhyrWindow):
         self.find(QAction, "action_edit").triggered.connect(self.edit)
         self.find(QAction, "action_sort").triggered.connect(self.sort)
 
+        self.tabs.currentChanged.connect(self._set_current_reach)
+
         for t in ["liquid", "solid", "suspenssion"]:
             table = self.find(QTableView, f"tableView_{t}")
             table.selectionModel()\
@@ -216,6 +220,7 @@ class LateralContributionWindow(PamhyrWindow):
             data=data,
             trad=self._trad,
             toolbar=None,
+            parent=self
         )
         self.plot.highlight = highlight
         self.plot.update()

src/View/LateralContribution/translate.py

@@ -39,12 +39,12 @@ class LCTranslate(MainTranslate):
         super(LCTranslate, self).__init__()
 
         self._dict["Lateral contribution"] = _translate(
-            "LateralContribution", "Lateral contribution"
+            "LateralContribution", "Lateral sources"
         )
 
         self._sub_dict["long_types"] = {
             "ND": self._dict["not_defined"],
-            "LC": _translate("LateralContribution", "Lateral contribution"),
+            "LC": _translate("LateralContribution", "Lateral sources"),
             "RA": _translate("LateralContribution", "Rain"),
             "EV": _translate("LateralContribution", "Evaporation"),
         }
@@ -57,6 +57,6 @@ class LCTranslate(MainTranslate):
             "name": self._dict["name"],
             "type": self._dict["type"],
             "edge": self._dict["reach"],
-            "begin_kp": _translate("LateralContribution", "Begin kp (m)"),
+            "begin_kp": _translate("LateralContribution", "Start (m)"),
-            "end_kp": _translate("LateralContribution", "End kp (m)")
+            "end_kp": _translate("LateralContribution", "End (m)")
         }

src/View/MainWindow.py

@@ -459,8 +459,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         if Modules.CONFIG in keys:
             self._do_update_config()
 
-        if Modules.STUDY in keys:
+        self._do_propagate_update_info_tab(keys)
-            self._tab_widget_info.update()
 
         logger.debug(f"Propagation of {keys}")
         for _, window in self.sub_win_list:
@@ -469,6 +468,18 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
 
         self._tab_widget_checker.update(modules=keys)
 
+    def _do_propagate_update_info_tab(self, keys):
+        modules = Modules.modelling_list()
+        modules.append(Modules.STUDY)
+
+        has_info_mod = reduce(
+            lambda acc, m: acc or (m in keys),
+            modules, False
+        )
+
+        if has_info_mod:
+            self._tab_widget_info.update()
+
     def _do_propagate_update_rec(self, window, keys):
         for _, win in window.sub_win_list:
             win._propagated_update(key=keys)
@@ -579,9 +590,13 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
             Nothing
         """
         if self._study.filename is None or self._study.filename == "":
+            options = QFileDialog.Options()
+            options |= QFileDialog.DontUseNativeDialog
+
             file_name, _ = QFileDialog.getSaveFileName(
                 self, "Save File",
-                "", "Pamhyr(*.pamhyr)"
+                "", "Pamhyr(*.pamhyr)",
+                options=options,
             )
 
             if file_name.rsplit(".", 1)[-1] == "pamhyr":
@@ -630,9 +645,13 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         Returns:
             Nothing
         """
+        options = QFileDialog.Options()
+        options |= QFileDialog.DontUseNativeDialog
+
         file_name, _ = QFileDialog.getSaveFileName(
             self, "Save File",
-            "", "Pamhyr(*.pamhyr)"
+            "", "Pamhyr(*.pamhyr)",
+            options=options,
         )
 
         logger.debug(f"Save study as : {repr(file_name)}")
@@ -976,7 +995,10 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
             Nothing
         """
         if self._study is None:
-            dialog = QFileDialog(self)
+            options = QFileDialog.Options()
+            options |= QFileDialog.DontUseNativeDialog
+
+            dialog = QFileDialog(self, options=options)
             dialog.setFileMode(QFileDialog.FileMode.ExistingFile)
             dialog.setDefaultSuffix(".pamhyr")
             # dialog.setFilter(dialog.filter() | QtCore.QDir.Hidden)
@@ -1376,7 +1398,11 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         if self._study.filename == "":
             return
 
-        dialog = QFileDialog(self)
+        options = QFileDialog.Options()
+        options |= QFileDialog.DontUseNativeDialog
+
+        dialog = QFileDialog(self, options=options)
+
         dialog.setFileMode(QFileDialog.FileMode.ExistingFile)
         dialog.setDefaultSuffix(".BIN")
         # dialog.setFilter(dialog.filter() | QtCore.QDir.Hidden)

src/View/Network/translate.py

@@ -54,10 +54,12 @@ class NetworkTranslate(MainTranslate):
         self._sub_dict["table_headers_node"] = {
             "name": self._dict['name'],
             "type": self._dict['type'],
+            # "id": _translate("Network", "Index"),
         }
 
         self._sub_dict["table_headers_edge"] = {
             "name": self._dict['name'],
             "node1": _translate("Network", "Source node"),
             "node2": _translate("Network", "Destination node"),
+            # "id": _translate("Network", "Index"),
         }

src/View/Results/CustomPlot/Translate.py

@@ -28,7 +28,7 @@ class CustomPlotTranslate(ResultsTranslate):
         super(CustomPlotTranslate, self).__init__()
 
         self._dict["Custom Plot Selection"] = _translate(
-            "CustomPlot", "Custom Plot Selection"
+            "CustomPlot", "Custom plot selection"
         )
 
         # Value type
@@ -38,13 +38,13 @@ class CustomPlotTranslate(ResultsTranslate):
         self._dict['water_elevation'] = self._dict["unit_water_elevation"]
         self._dict['discharge'] = self._dict["unit_discharge"]
         self._dict['elevation'] = _translate(
-            "CustomPlot", "Bed load elevation (m)"
+            "CustomPlot", "Bed elevation (m)"
         )
 
         # Unit corresponding long name (plot axes display)
 
         self._dict['0-meter'] = _translate(
-            "CustomPlot", "Bed load elevation (m)"
+            "CustomPlot", "Bed elevation (m)"
         )
         self._dict['1-m3s'] = self._dict["unit_discharge"]
 

src/View/Results/PlotKPC.py

@@ -109,7 +109,10 @@ class PlotKPC(PamhyrPlot):
     def draw_profiles_hs(self, reach):
         lhs = filter(
             lambda hs: hs._input_reach.reach is reach.geometry,
-            self.results.study.river.hydraulic_structures.lst
+            filter(
+                lambda hs: hs._input_reach is not None,
+                self.results.study.river.hydraulic_structures.lst
+            )
         )
 
         for hs in lhs:

src/View/Results/PlotSedReach.py

@@ -231,7 +231,7 @@ class PlotSedReach(PamhyrPlot):
             return
 
         self.canvas.axes.set_xlabel(
-            _translate("MainWindow_reach", "Kp (m)"),
+            _translate("MainWindow_reach", "Position (m)"),
             color='black', fontsize=10
         )
         self.canvas.axes.set_ylabel(

src/View/Results/PlotXY.py

@@ -22,10 +22,14 @@ from functools import reduce
 
 from tools import timer, trace
 from View.Tools.PamhyrPlot import PamhyrPlot
+import numpy as np
+from matplotlib import collections
 
 from PyQt5.QtCore import (
-    QCoreApplication
+    QCoreApplication, Qt, QItemSelectionModel,
+    QItemSelection, QItemSelectionRange
 )
+from PyQt5.QtWidgets import QApplication, QTableView
 
 _translate = QCoreApplication.translate
 
@@ -57,6 +61,73 @@ class PlotXY(PamhyrPlot):
         self.label_y = _translate("Results", "Y (m)")
 
         self._isometric_axis = True
+        self._tablemodel = parent._table["profile"]
+        self._table = parent.find(QTableView, f"tableView_profile")
+
+    def onpick(self, event):
+        if event.mouseevent.inaxes != self.canvas.axes:
+            return
+        if event.mouseevent.button.value != 1:
+            return
+
+        modifiers = QApplication.keyboardModifiers()
+        if modifiers not in [Qt.ControlModifier,
+                             Qt.NoModifier,
+                             Qt.ShiftModifier]:
+            return
+
+        ind, point = self._closest_section(event)
+        if self._table is None:
+            return
+        self._select_in_table([ind])
+        self._table.blockSignals(False)
+
+        return
+
+    def _closest_section(self, event):
+        axes = self.canvas.axes
+        mx = event.mouseevent.xdata
+        my = event.mouseevent.ydata
+        bx, by = axes.get_xlim(), axes.get_ylim()
+        ratio = (bx[0] - bx[1]) / (by[0] - by[1])
+
+        segments = event.artist.get_segments()
+        ind = event.ind
+
+        points = []
+        for i in ind:
+            points = points + [[i, j] for j in segments[i]]
+
+        def dist_mouse(point):
+            x, y = point[1]
+            d2 = (((mx - x) / ratio) ** 2) + ((my - y) ** 2)
+            return d2
+
+        closest = min(
+            points, key=dist_mouse
+        )
+
+        return closest
+
+    def _select_in_table(self, ind):
+        if self._table is None:
+            return
+        self._table.setFocus()
+        selection = self._table.selectionModel()
+        index = QItemSelection()
+        if len(ind) == 0:
+            return
+        for i in ind:
+            index.append(QItemSelectionRange(self._table.model().index(i, 0)))
+        selection.select(
+            index,
+            QItemSelectionModel.Rows |
+            QItemSelectionModel.ClearAndSelect |
+            QItemSelectionModel.Select
+        )
+
+        if len(ind) > 0:
+            self._table.scrollTo(self._table.model().index(ind[-1], 0))
 
     @property
     def results(self):
@@ -90,18 +161,36 @@ class PlotXY(PamhyrPlot):
             self._init = False
             return
 
-        self.line_xy = [
+        self.line_xy = []
-            self.canvas.axes.plot(
+        for xy in zip(reach.geometry.get_x(),
-                x, y,
+                      reach.geometry.get_y()):
-                color=self.color_plot_river_bottom,
+            self.line_xy.append(np.column_stack(xy))
-                **self.plot_default_kargs
+
-            )
+        self._colors, self._style = self.color_hightlight()
-            for x, y, kp in zip(
+        self.line_xy_collection = collections.LineCollection(
-                reach.geometry.get_x(),
+            self.line_xy,
-                reach.geometry.get_y(),
+            colors=self._colors,
-                reach.geometry.get_kp()
+            linestyle=self._style,
-            )
+            picker=10
-        ]
+        )
+        self.canvas.axes.add_collection(self.line_xy_collection)
+
+    def color_hightlight(self):
+        reach = self.results.river.reach(self._current_reach_id)
+        rows = [self._current_profile_id]
+        colors = [self.color_plot
+                  for row in range(reach.geometry.number_profiles)]
+        style = ["-" for row in range(reach.geometry.number_profiles)]
+        if len(rows) > 0:
+            for row in rows:
+                colors[row] = self.color_plot_current
+            if rows[0] > 0:
+                colors[rows[0]-1] = self.color_plot_previous
+                style[rows[0]-1] = "--"
+            if rows[-1] < reach.geometry.number_profiles-1:
+                colors[rows[-1]+1] = self.color_plot_next
+                style[rows[-1]+1] = "--"
+        return colors, style
 
     def draw_guide_lines(self, reach):
         x_complete = reach.geometry.get_guidelines_x()

src/View/Results/Window.py

@@ -176,7 +176,8 @@ class ResultsWindow(PamhyrWindow):
             profile_id=0,
             trad=self._trad,
             toolbar=self.toolbar,
-            display_current=True
+            display_current=True,
+            parent=self
         )
         self.plot_xy.draw()
 

src/View/SolverParameters/translate.py

@@ -99,7 +99,7 @@ class ParamTranslate(MainTranslate):
                        "Minimum water height (meter)"),
             "mage_max_niter":
             _translate("SolverParameters",
-                       "Maximun number of iterations (< 100)"),
+                       "Maximum number of iterations (< 100)"),
             "mage_timestep_reduction_factor":
             _translate("SolverParameters",
                        "Timestep reduction factor"),
@@ -114,10 +114,10 @@ class ParamTranslate(MainTranslate):
                        "Reduction precision factor of residue"),
             "mage_niter_max_precision":
             _translate("SolverParameters",
-                       "Number of iteration at maximum precision"),
+                       "Number of iterations at maximum precision"),
             "mage_niter_before_switch":
             _translate("SolverParameters",
-                       "Number of iteration before switch"),
+                       "Number of iterations before switch"),
             "mage_max_froude":
             _translate("SolverParameters",
                        "Maximum accepted Froude number"),
@@ -152,7 +152,7 @@ class ParamTranslate(MainTranslate):
             "mage_methode_modification_geometrie":
             _translate("SolverParameters", "Geometry modification method"),
             "mage_shields_critique":
-            _translate("SolverParameters", "Critic shields"),
+            _translate("SolverParameters", "Critical Shields number"),
             "mage_shields_correction":
             _translate("SolverParameters", "Shields correction"),
             "mage_capacite_solide":

src/View/Stricklers/translate.py

@@ -28,7 +28,7 @@ class StricklersTranslate(MainTranslate):
         super(StricklersTranslate, self).__init__()
 
         self._dict["Stricklers"] = _translate(
-            "Stricklers", "Stricklers"
+            "Stricklers", "Strickler coefficients"
         )
 
         self._sub_dict["table_headers"] = {

src/View/Tools/ASubWindow.py

@@ -35,7 +35,7 @@ from PyQt5.QtWidgets import (
     QRadioButton, QComboBox, QFileDialog,
     QMessageBox, QTableView, QAction,
     QDateTimeEdit, QWidget, QPlainTextEdit,
-    QLabel, QDoubleSpinBox,
+    QLabel, QDoubleSpinBox, QButtonGroup,
 )
 from PyQt5.QtCore import (
     QTime, QDateTime,
@@ -102,7 +102,10 @@ class WindowToolKit(object):
         Returns:
             The returns of callback
         """
-        dialog = QFileDialog(self)
+        options = QFileDialog.Options()
+        options |= QFileDialog.DontUseNativeDialog
+
+        dialog = QFileDialog(self, options=options)
 
         if select_file:
             mode = QFileDialog.FileMode.ExistingFile
@@ -498,6 +501,17 @@ class ASubWindowFeatures(object):
         qdate = QDateTime.fromString(date.isoformat(), "yyyy-MM-ddThh:mm:ss")
         self.find(QDateTimeEdit, name).setDateTime(qdate)
 
+    def get_checked_id_button_group(self, name: str):
+        """Get current checked button id in a buttonGroup
+
+        Args:
+            name: The buttonGroup component name
+
+        Returns:
+            Current checked id
+        """
+        return self.find(QButtonGroup, name).checkedId()
+
 
 # Top level interface
 

src/View/Tools/PamhyrPlot.py

@@ -16,6 +16,8 @@
 
 # -*- coding: utf-8 -*-
 
+import logging
+
 import matplotlib.colors as mplcolors
 from matplotlib import ticker
 
@@ -25,6 +27,8 @@ from View.Tools.Plot.APlot import APlot
 from View.Tools.Plot.PamhyrCanvas import MplCanvas
 from View.Tools.Plot.PamhyrToolbar import PamhyrPlotToolbar
 
+logger = logging.getLogger()
+
 
 class PamhyrPlot(APlot):
     color_axes = "black"
@@ -38,7 +42,6 @@ class PamhyrPlot(APlot):
     color_plot_river_bottom = "grey"
     color_plot_river_water = "blue"
     color_plot_river_water_zone = "skyblue"
-
     colors = list(mplcolors.TABLEAU_COLORS)
     linestyle = ['solid', 'dashed', 'dashdot', 'dotted']
 
@@ -77,6 +80,7 @@ class PamhyrPlot(APlot):
         connector = {
             'pick_event': self.onpick,
             'button_press_event': self.onclick,
+            'button_release_event': self.onrelease,
         }
 
         for event in connector:
@@ -100,6 +104,7 @@ class PamhyrPlot(APlot):
         self._highlight_data_update = False
         self._current_data = None  #: Current data identifier
         self._current_data_update = False
+        self._rect_select = None
 
     @property
     def canvas(self):
@@ -231,3 +236,13 @@ class PamhyrPlot(APlot):
 
     def onclick(self, event):
         return
+
+    def onrelease(self, event):
+        return
+
+    def rect_select_callback(self, eclick, erelease):
+        'eclick and erelease are the press and release events'
+        x1, y1 = eclick.xdata, eclick.ydata
+        x2, y2 = erelease.xdata, erelease.ydata
+        logging.debug("(%3.2f, %3.2f) --> (%3.2f, %3.2f)" % (x1, y1, x2, y2))
+        return

src/View/Tools/Plot/PamhyrToolbar.py

@@ -112,7 +112,7 @@ class PamhyrPlotToolbar(NavigationToolbar2QT):
         self.toolitems.append(
             (
                 'Forward',
-                _translate("Toolbar", 'Return to next view'),
+                _translate("Toolbar", 'Back to next view'),
                 'forward', 'forward'
             )
         )
@@ -121,7 +121,7 @@ class PamhyrPlotToolbar(NavigationToolbar2QT):
         self.toolitems.append(
             (
                 'Pan',
-                _translate("Toolbar", 'Axes panoramic'),
+                _translate("Toolbar", 'Panoramic axes'),
                 'move', 'pan'
             )
         )
@@ -184,7 +184,7 @@ class PamhyrPlotToolbar(NavigationToolbar2QT):
         self.toolitems.append(
             (
                 'Save',
-                _translate("Toolbar", 'Save the figure'),
+                _translate("Toolbar", 'Save figure'),
                 'filesave', 'save_figure'
             )
         )
@@ -253,12 +253,12 @@ class PamhyrPlotToolbar(NavigationToolbar2QT):
         self._actions['back'].setToolTip(
             _translate("Toolbar", "Back to previous view"))
         self._actions['forward'].setToolTip(
-            _translate("Toolbar", "Return to next view"))
+            _translate("Toolbar", "Back to next view"))
         self._actions['pan'].setToolTip(
-            _translate("Toolbar", "Axes panoramic"))
+            _translate("Toolbar", "Panoramic axes"))
         self._actions['zoom'].setToolTip(_translate("Toolbar", "Zoom"))
         self._actions['save_figure'].setToolTip(
-            _translate("Toolbar", "Save the figure"))
+            _translate("Toolbar", "Save figure"))
         self.action_isometric_view.setToolTip(
             _translate("Toolbar", "Isometric view (Shift+W)"))
         self.action_auto_global_view.setToolTip(

src/View/Translate.py

@@ -55,7 +55,7 @@ class UnitTranslate(CommonWordTranslate):
     def __init__(self):
         super(UnitTranslate, self).__init__()
 
-        self._dict["unit_kp"] = _translate("Unit", "KP (m)")
+        self._dict["unit_kp"] = _translate("Unit", "Position (m)")
         self._dict["unit_width"] = _translate("Unit", "Width (m)")
         self._dict["unit_height"] = _translate("Unit", "Height (m)")
         self._dict["unit_diameter"] = _translate("Unit", "Diameter (m)")
@@ -103,5 +103,5 @@ class MainTranslate(UnitTranslate):
             "MainWindow", "Open SQLite debuging tool ('sqlitebrowser')"
         )
         self._dict["active_window"] = _translate(
-            "MainWindow", "Activate this window"
+            "MainWindow", "Enable this window"
         )

src/View/ui/BoundaryConditions.ui

@@ -37,7 +37,7 @@
         </size>
        </property>
        <property name="currentIndex">
-        <number>0</number>
+        <number>2</number>
        </property>
        <widget class="QWidget" name="tab_liquid">
         <attribute name="title">
@@ -61,7 +61,7 @@
        </widget>
        <widget class="QWidget" name="tab_suspenssion">
         <attribute name="title">
-         <string>Suspenssion</string>
+         <string>Suspension</string>
         </attribute>
         <layout class="QGridLayout" name="gridLayout_4">
          <item row="0" column="0">
@@ -114,7 +114,7 @@
     <string>Add</string>
    </property>
    <property name="toolTip">
-    <string>Add a new boundary condition or punctual contribution</string>
+    <string>Add a new boundary condition or point source</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+N</string>
@@ -144,7 +144,7 @@
     <string>Edit</string>
    </property>
    <property name="toolTip">
-    <string>Edit boundary condition or punctual contribution</string>
+    <string>Edit boundary condition or point source</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+E</string>
@@ -159,7 +159,7 @@
     <string>Sort</string>
    </property>
    <property name="toolTip">
-    <string>Sort boundary condition by name</string>
+    <string>Sort by names</string>
    </property>
   </action>
  </widget>

src/View/ui/ConfigureDialog.ui

@@ -164,7 +164,7 @@
                <item>
                 <widget class="QLabel" name="label_9">
                  <property name="text">
-                  <string>Frequence</string>
+                  <string>Frequency</string>
                  </property>
                 </widget>
                </item>
@@ -349,7 +349,7 @@
             </font>
            </property>
            <property name="text">
-            <string>This value must be used for reading or editing files in speficic case.</string>
+            <string>This value must be used for reading or editing files in speficic cases.</string>
            </property>
           </widget>
          </item>
@@ -374,7 +374,7 @@
          <item row="1" column="0">
           <widget class="QLabel" name="label_12">
            <property name="text">
-            <string>  - The &quot;@file&quot; keyworkd is replace by the path of file to open.</string>
+            <string>  - The &quot;@file&quot; keyword is replaced by the path of file to open.</string>
            </property>
           </widget>
          </item>
@@ -382,7 +382,7 @@
        </widget>
        <widget class="QWidget" name="tab_language">
         <attribute name="title">
-         <string>Language</string>
+         <string>Langue</string>
         </attribute>
         <layout class="QGridLayout" name="gridLayout_6">
          <item row="0" column="0">

src/View/ui/DebugRepl.ui

@@ -23,7 +23,7 @@
       <item>
        <widget class="QPushButton" name="pushButton">
         <property name="text">
-         <string>Eval</string>
+         <string>Evaluate</string>
         </property>
         <property name="icon">
          <iconset>

src/View/ui/EditBoundaryConditions.ui

@@ -86,7 +86,7 @@
     <string>Add</string>
    </property>
    <property name="toolTip">
-    <string>Add a new point in boundary condition or punctual contribution</string>
+    <string>Add a new point</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+N</string>
@@ -116,7 +116,7 @@
     <string>Sort</string>
    </property>
    <property name="toolTip">
-    <string>Sort boundary condition points</string>
+    <string>Sort points</string>
    </property>
   </action>
  </widget>

src/View/ui/EditLateralContribution.ui

@@ -79,7 +79,7 @@
     <string>Add</string>
    </property>
    <property name="toolTip">
-    <string>Add a new point in boundary condition or lateral contribution</string>
+    <string>Add a new point in boundary condition or lateral source</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+N</string>
@@ -109,7 +109,7 @@
     <string>Sort</string>
    </property>
    <property name="toolTip">
-    <string>Sort boundary condition point</string>
+    <string>Sort points</string>
    </property>
   </action>
  </widget>

src/View/ui/Frictions.ui

@@ -98,7 +98,10 @@
      <normaloff>ressources/edit.png</normaloff>ressources/edit.png</iconset>
    </property>
    <property name="text">
-    <string>Edit stricklers</string>
+    <string>Edit Strickler coefficients</string>
+   </property>
+   <property name="toolTip">
+    <string>Edit Strickler coefficients</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+E</string>

src/View/ui/GeometryCrossSection.ui

@@ -67,10 +67,10 @@
      <normaloff>ressources/add.png</normaloff>ressources/add.png</iconset>
    </property>
    <property name="text">
-    <string>add</string>
+    <string>Add</string>
    </property>
    <property name="toolTip">
-    <string>Add a point on cross-section</string>
+    <string>Add a point to cross-section</string>
    </property>
   </action>
   <action name="action_delete">
@@ -91,7 +91,7 @@
      <normaloff>ressources/up.png</normaloff>ressources/up.png</iconset>
    </property>
    <property name="text">
-    <string>up</string>
+    <string>Up</string>
    </property>
    <property name="toolTip">
     <string>Move up selected point(s)</string>
@@ -103,10 +103,10 @@
      <normaloff>ressources/down.png</normaloff>ressources/down.png</iconset>
    </property>
    <property name="text">
-    <string>down</string>
+    <string>Down</string>
    </property>
    <property name="toolTip">
-    <string>Mode down selected point(s)</string>
+    <string>Move down selected point(s)</string>
    </property>
   </action>
   <action name="action_sort_asc">

src/View/ui/GeometryReach.ui

@@ -28,49 +28,6 @@
         <item>
          <widget class="QTableView" name="tableView"/>
         </item>
-        <item>
-         <layout class="QVBoxLayout" name="verticalLayout_5">
-          <item>
-           <widget class="QPushButton" name="pushButton_up">
-            <property name="text">
-             <string/>
-            </property>
-            <property name="icon">
-             <iconset>
-              <normaloff>ressources/go-up2.png</normaloff>ressources/go-up2.png</iconset>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <layout class="QHBoxLayout" name="horizontalLayout_2">
-            <item>
-             <widget class="QSlider" name="verticalSlider">
-              <property name="orientation">
-               <enum>Qt::Vertical</enum>
-              </property>
-              <property name="invertedAppearance">
-               <bool>true</bool>
-              </property>
-              <property name="invertedControls">
-               <bool>true</bool>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </item>
-          <item>
-           <widget class="QPushButton" name="pushButton_down">
-            <property name="text">
-             <string/>
-            </property>
-            <property name="icon">
-             <iconset>
-              <normaloff>ressources/go-down1.png</normaloff>ressources/go-down1.png</iconset>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
        </layout>
       </widget>
       <widget class="QSplitter" name="splitter_2">
@@ -166,7 +123,7 @@
      <normaloff>ressources/add.png</normaloff>ressources/add.png</iconset>
    </property>
    <property name="text">
-    <string>add</string>
+    <string>Add</string>
    </property>
    <property name="toolTip">
     <string>Add a cross-section</string>
@@ -190,7 +147,7 @@
      <normaloff>ressources/edit.png</normaloff>ressources/edit.png</iconset>
    </property>
    <property name="text">
-    <string>edit</string>
+    <string>Edit</string>
    </property>
    <property name="toolTip">
     <string>Edit selected cross section(s)</string>
@@ -205,7 +162,7 @@
     <string>sort_asc</string>
    </property>
    <property name="toolTip">
-    <string>Sort cross-sections by ascending KP</string>
+    <string>Sort cross-sections by ascending position</string>
    </property>
   </action>
   <action name="action_sort_des">
@@ -217,7 +174,7 @@
     <string>sort_des</string>
    </property>
    <property name="toolTip">
-    <string>Sort cross-sections by descending KP</string>
+    <string>Sort cross-sections by descending position</string>
    </property>
   </action>
   <action name="action_up">
@@ -226,7 +183,7 @@
      <normaloff>ressources/up.png</normaloff>ressources/up.png</iconset>
    </property>
    <property name="text">
-    <string>up</string>
+    <string>Up</string>
    </property>
    <property name="toolTip">
     <string>Move up selected cross-section(s)</string>
@@ -238,7 +195,7 @@
      <normaloff>ressources/down.png</normaloff>ressources/down.png</iconset>
    </property>
    <property name="text">
-    <string>down</string>
+    <string>Down</string>
    </property>
    <property name="toolTip">
     <string>Move down selected cross-section(s)</string>

src/View/ui/InitialConditions.ui

@@ -119,7 +119,7 @@
     <string>sort</string>
    </property>
    <property name="toolTip">
-    <string>Sort inital condition</string>
+    <string>Sort inital conditions</string>
    </property>
   </action>
   <action name="action_import">

src/View/ui/LateralContributions.ui

@@ -37,7 +37,7 @@
         </size>
        </property>
        <property name="currentIndex">
-        <number>0</number>
+        <number>2</number>
        </property>
        <widget class="QWidget" name="tab_liquid">
         <attribute name="title">
@@ -61,7 +61,7 @@
        </widget>
        <widget class="QWidget" name="tab_suspenssion">
         <attribute name="title">
-         <string>Suspenssion</string>
+         <string>Suspension</string>
         </attribute>
         <layout class="QGridLayout" name="gridLayout_4">
          <item row="0" column="0">
@@ -114,7 +114,7 @@
     <string>Add</string>
    </property>
    <property name="toolTip">
-    <string>Add a new boundary condition or lateral contribution</string>
+    <string>Add a new boundary condition or lateral source</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+N</string>
@@ -144,7 +144,7 @@
     <string>Edit</string>
    </property>
    <property name="toolTip">
-    <string>Edit boundary condition or lateral contribution</string>
+    <string>Edit boundary condition or lateral source</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+E</string>
@@ -159,7 +159,7 @@
     <string>Sort</string>
    </property>
    <property name="toolTip">
-    <string>Sort boundary condition by name</string>
+    <string>Sort by names</string>
    </property>
   </action>
  </widget>

src/View/ui/MainWindow.ui

@@ -117,7 +117,7 @@
      <locale language="English" country="Europe"/>
     </property>
     <property name="title">
-     <string>&amp;River Network</string>
+     <string>&amp;River network</string>
     </property>
     <addaction name="action_menu_edit_network"/>
    </widget>
@@ -422,7 +422,7 @@
   </action>
   <action name="action_menu_config">
    <property name="text">
-    <string>Pamhyr configuration</string>
+    <string>Pamhyr2 configuration</string>
    </property>
   </action>
   <action name="action_menu_quit">
@@ -460,10 +460,10 @@
   </action>
   <action name="action_menu_numerical_parameter">
    <property name="text">
-    <string>Numerical parameter for solvers</string>
+    <string>Numerical parameters of solvers</string>
    </property>
    <property name="toolTip">
-    <string>Numerical parameter for solvers</string>
+    <string>Numerical parameters of solvers</string>
    </property>
   </action>
   <action name="action_menu_boundary_conditions">
@@ -472,7 +472,7 @@
      <normaloff>ressources/boundary_condition.png</normaloff>ressources/boundary_condition.png</iconset>
    </property>
    <property name="text">
-    <string>Boundary conditions and punctual contributions</string>
+    <string>Boundary conditions and point sources</string>
    </property>
    <property name="font">
     <font/>
@@ -493,7 +493,7 @@
      <normaloff>ressources/friction.png</normaloff>ressources/friction.png</iconset>
    </property>
    <property name="text">
-    <string>Edit friction</string>
+    <string>Edit frictions</string>
    </property>
   </action>
   <action name="action_menu_edit_lateral_contribution">
@@ -502,7 +502,7 @@
      <normaloff>ressources/lateral_contribution.png</normaloff>ressources/lateral_contribution.png</iconset>
    </property>
    <property name="text">
-    <string>Edit lateral contributions</string>
+    <string>Edit lateral sources</string>
    </property>
   </action>
   <action name="action_menu_run_solver">
@@ -611,7 +611,7 @@
     <string>Boundary conditions</string>
    </property>
    <property name="toolTip">
-    <string>Edit boundary conditions and punctual contributions</string>
+    <string>Edit boundary conditions and point sources</string>
    </property>
    <property name="font">
     <font/>
@@ -623,10 +623,10 @@
      <normaloff>ressources/lateral_contribution.png</normaloff>ressources/lateral_contribution.png</iconset>
    </property>
    <property name="text">
-    <string>Lateral contribution</string>
+    <string>Lateral sources</string>
    </property>
    <property name="toolTip">
-    <string>Edit lateral contribution</string>
+    <string>Edit lateral sources</string>
    </property>
   </action>
   <action name="action_toolBar_frictions">
@@ -638,7 +638,7 @@
     <string>Friction</string>
    </property>
    <property name="toolTip">
-    <string>Edit frictions</string>
+    <string>Edit friction</string>
    </property>
   </action>
   <action name="action_menu_edit">
@@ -683,7 +683,7 @@
     <string>Mage</string>
    </property>
    <property name="toolTip">
-    <string>Open mage documentation</string>
+    <string>Open Mage documentation</string>
    </property>
   </action>
   <action name="action_menu_pamhyr_users_wiki">
@@ -731,12 +731,12 @@
      <normaloff>ressources/boundary_condition.png</normaloff>ressources/boundary_condition.png</iconset>
    </property>
    <property name="text">
-    <string>Boundary conditions and punctual contributions</string>
+    <string>Boundary conditions and point sources</string>
    </property>
   </action>
   <action name="action_menu_additional_file">
    <property name="text">
-    <string>&amp;Additional file</string>
+    <string>&amp;Additional files</string>
    </property>
   </action>
   <action name="action_menu_rep_additional_lines">

src/View/ui/MeshingOptions.ui

@@ -33,7 +33,7 @@
       <item row="0" column="0">
        <widget class="QLabel" name="label_3">
         <property name="text">
-         <string>Section space step (m)</string>
+         <string>Space step (m)</string>
         </property>
        </widget>
       </item>
@@ -111,7 +111,7 @@
    <item row="1" column="0">
     <widget class="QGroupBox" name="groupBox_3">
      <property name="title">
-      <string>Distance computation</string>
+      <string>Guideline used for distance computation</string>
      </property>
      <layout class="QGridLayout" name="gridLayout_3">
       <item row="1" column="0">
@@ -120,7 +120,7 @@
          <bool>true</bool>
         </property>
         <property name="text">
-         <string>Second guide-line</string>
+         <string>Second guideline</string>
         </property>
        </widget>
       </item>
@@ -130,7 +130,7 @@
          <bool>true</bool>
         </property>
         <property name="text">
-         <string>First guide-line</string>
+         <string>First guideline</string>
         </property>
        </widget>
       </item>
@@ -165,7 +165,7 @@
            <bool>true</bool>
           </property>
           <property name="text">
-           <string>First cross section</string>
+           <string>First cross-section</string>
           </property>
          </widget>
         </item>
@@ -186,7 +186,7 @@
            <bool>true</bool>
           </property>
           <property name="text">
-           <string>Last cross section</string>
+           <string>Last cross-section</string>
           </property>
          </widget>
         </item>

src/View/ui/NewStudy.ui

@@ -127,7 +127,7 @@
           <bool>false</bool>
          </property>
          <property name="text">
-          <string>Staring date</string>
+          <string>Starting date</string>
          </property>
         </widget>
        </item>

src/View/ui/PurgeOptions.ui

@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Dialog</class>
+ <widget class="QDialog" name="Dialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>194</width>
+    <height>114</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout_4">
+   <item row="1" column="0">
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="0">
+    <widget class="QGroupBox" name="groupBox_3">
+     <property name="title">
+      <string>Number of points to keep</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout_3">
+      <item row="0" column="0">
+       <widget class="QSpinBox" name="spinBox_np_purge">
+        <property name="minimum">
+         <number>3</number>
+        </property>
+        <property name="maximum">
+         <number>999999999</number>
+        </property>
+        <property name="value">
+         <number>24</number>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>Dialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>Dialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

src/View/ui/REPLineDialog.ui

@@ -54,7 +54,7 @@
      <item row="1" column="1">
       <widget class="QLineEdit" name="lineEdit_line">
        <property name="toolTip">
-        <string>Comment lines start with '*' char (let see the mage documentation for more details)</string>
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Comment lines start with '*' char (let see Mage documentation for more details)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
        </property>
       </widget>
      </item>

src/View/ui/REPLineList.ui

@@ -37,13 +37,13 @@
   <action name="action_add">
    <property name="icon">
     <iconset>
-     <normaloff>ressources/add.png</normaloff>ressources/gtk-add.png</iconset>
+     <normaloff>ressources/add.png</normaloff>ressources/add.png</iconset>
    </property>
    <property name="text">
     <string>Add</string>
    </property>
    <property name="toolTip">
-    <string>Add new additional line</string>
+    <string>Add new line</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+N</string>
@@ -52,7 +52,7 @@
   <action name="action_delete">
    <property name="icon">
     <iconset>
-     <normaloff>ressources/del.png</normaloff>ressources/gtk-remove.png</iconset>
+     <normaloff>ressources/del.png</normaloff>ressources/del.png</iconset>
    </property>
    <property name="text">
     <string>Delete</string>

src/View/ui/ReachSedimentLayers.ui

@@ -35,7 +35,7 @@
         <item>
          <widget class="QPushButton" name="pushButton_apply">
           <property name="text">
-           <string>Apply sediment layers on all reach</string>
+           <string>Apply sediment layers to all reaches</string>
           </property>
          </widget>
         </item>
@@ -80,7 +80,7 @@
     <string>Edit profile</string>
    </property>
    <property name="toolTip">
-    <string>Edit profile sediment layer</string>
+    <string>Edit sediment layers of the profile</string>
    </property>
   </action>
  </widget>

src/View/ui/Reservoir.ui

@@ -99,7 +99,7 @@
     <string>Edit</string>
    </property>
    <property name="toolTip">
-    <string>Edit elevation/surface law</string>
+    <string>Edit stage-area relation</string>
    </property>
   </action>
   <action name="action_sort">
@@ -111,7 +111,7 @@
     <string>Sort</string>
    </property>
    <property name="toolTip">
-    <string>Sort points by elevation</string>
+    <string>Sort points by elevations</string>
    </property>
   </action>
  </widget>

src/View/ui/ReservoirList.ui

@@ -75,7 +75,7 @@
   <action name="action_add">
    <property name="icon">
     <iconset>
-     <normaloff>ressources/add.png</normaloff>ressources/gtk-add.png</iconset>
+     <normaloff>ressources/add.png</normaloff>ressources/add.png</iconset>
    </property>
    <property name="text">
     <string>Add</string>
@@ -87,7 +87,7 @@
   <action name="action_delete">
    <property name="icon">
     <iconset>
-     <normaloff>ressources/del.png</normaloff>ressources/gtk-remove.png</iconset>
+     <normaloff>ressources/del.png</normaloff>ressources/del.png</iconset>
    </property>
    <property name="text">
     <string>Delete</string>
@@ -105,7 +105,7 @@
     <string>Edit</string>
    </property>
    <property name="toolTip">
-    <string>Edit reservoir law</string>
+    <string>Edit reservoir equations</string>
    </property>
   </action>
  </widget>

src/View/ui/Results.ui

@@ -145,7 +145,7 @@
         <item row="0" column="0">
          <widget class="QTabWidget" name="tabWidget">
           <property name="currentIndex">
-           <number>1</number>
+           <number>2</number>
           </property>
           <widget class="QWidget" name="tab_4">
            <attribute name="title">
@@ -198,7 +198,7 @@
           </widget>
           <widget class="QWidget" name="tab_2">
            <attribute name="title">
-            <string>Hydrograph</string>
+            <string>Discharge time series</string>
            </attribute>
            <layout class="QGridLayout" name="gridLayout_4">
             <item row="0" column="0">
@@ -251,7 +251,7 @@
     <string>Add</string>
    </property>
    <property name="toolTip">
-    <string>Add custom visualization</string>
+    <string>Add customized visualization</string>
    </property>
   </action>
   <action name="action_reload">

src/View/ui/Stricklers.ui

@@ -25,7 +25,7 @@
       </property>
       <widget class="QGroupBox" name="groupBox_2">
        <property name="title">
-        <string>Study stricklers</string>
+        <string>Strickler coefficients of the study</string>
        </property>
        <layout class="QGridLayout" name="gridLayout">
         <item row="0" column="0">
@@ -35,7 +35,7 @@
       </widget>
       <widget class="QGroupBox" name="groupBox">
        <property name="title">
-        <string>Application stricklers</string>
+        <string>Strickler coefficients of the application</string>
        </property>
        <layout class="QGridLayout" name="gridLayout_2">
         <item row="0" column="0">
@@ -70,7 +70,7 @@
     <string>Add</string>
    </property>
    <property name="toolTip">
-    <string>Add new stricklers</string>
+    <string>Add new Strickler coefficients</string>
    </property>
   </action>
   <action name="action_del">
@@ -82,7 +82,7 @@
     <string>Delete</string>
    </property>
    <property name="toolTip">
-    <string>Delete selected stricklers</string>
+    <string>Delete selected Strickler coefficients</string>
    </property>
   </action>
   <action name="action_sort">
@@ -94,7 +94,7 @@
     <string>Sort</string>
    </property>
    <property name="toolTip">
-    <string>Sort stricklers</string>
+    <string>Sort Strickler coefficients</string>
    </property>
   </action>
  </widget>

src/View/ui/UpdateKPOptions.ui

@@ -6,37 +6,23 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>340</width>
+    <width>381</width>
-    <height>204</height>
+    <height>302</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>Dialog</string>
   </property>
+  <property name="layoutDirection">
+   <enum>Qt::LeftToRight</enum>
+  </property>
   <layout class="QGridLayout" name="gridLayout_4">
-   <item row="1" column="0">
-    <widget class="QDialogButtonBox" name="buttonBox">
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-     <property name="standardButtons">
-      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
-     </property>
-    </widget>
-   </item>
    <item row="0" column="0">
     <widget class="QGroupBox" name="groupBox_3">
      <property name="title">
       <string>Distance computation</string>
      </property>
      <layout class="QGridLayout" name="gridLayout_3">
-      <item row="3" column="1">
-       <widget class="QComboBox" name="comboBox_end_gl">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-       </widget>
-      </item>
       <item row="3" column="0">
        <widget class="QLabel" name="label_6">
         <property name="enabled">
@@ -47,11 +33,17 @@
         </property>
        </widget>
       </item>
-      <item row="2" column="1">
+      <item row="5" column="1">
-       <widget class="QComboBox" name="comboBox_begin_gl">
+       <widget class="QRadioButton" name="radioButton_1">
-        <property name="enabled">
+        <property name="text">
-         <bool>true</bool>
+         <string>Upstream to downstream</string>
         </property>
+        <property name="checked">
+         <bool>false</bool>
+        </property>
+        <attribute name="buttonGroup">
+         <string notr="true">buttonGroup_orientation</string>
+        </attribute>
        </widget>
       </item>
       <item row="2" column="0">
@@ -67,20 +59,6 @@
       <item row="0" column="1">
        <widget class="QComboBox" name="comboBox_origin"/>
       </item>
-      <item row="0" column="0">
-       <widget class="QLabel" name="label_3">
-        <property name="text">
-         <string>Origin</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0">
-       <widget class="QLabel" name="label_4">
-        <property name="text">
-         <string>Origin value</string>
-        </property>
-       </widget>
-      </item>
       <item row="1" column="1">
        <widget class="QDoubleSpinBox" name="doubleSpinBox_origin">
         <property name="decimals">
@@ -94,9 +72,80 @@
         </property>
        </widget>
       </item>
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_3">
+        <property name="text">
+         <string>Origin</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QComboBox" name="comboBox_begin_gl">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_4">
+        <property name="text">
+         <string>Origin value</string>
+        </property>
+       </widget>
+      </item>
+      <item row="9" column="1">
+       <widget class="QRadioButton" name="radioButton_2">
+        <property name="text">
+         <string>Downstream to upstream</string>
+        </property>
+        <attribute name="buttonGroup">
+         <string notr="true">buttonGroup_orientation</string>
+        </attribute>
+       </widget>
+      </item>
+      <item row="3" column="1">
+       <widget class="QComboBox" name="comboBox_end_gl">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
+       <widget class="QLabel" name="label_7">
+        <property name="text">
+         <string>Orientation</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="1">
+       <widget class="QRadioButton" name="radioButton_0">
+        <property name="layoutDirection">
+         <enum>Qt::LeftToRight</enum>
+        </property>
+        <property name="text">
+         <string>Keep current</string>
+        </property>
+        <property name="checked">
+         <bool>true</bool>
+        </property>
+        <attribute name="buttonGroup">
+         <string notr="true">buttonGroup_orientation</string>
+        </attribute>
+       </widget>
+      </item>
      </layout>
     </widget>
    </item>
+   <item row="1" column="0">
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
   </layout>
  </widget>
  <resources/>
@@ -134,4 +183,7 @@
    </hints>
   </connection>
  </connections>
+ <buttongroups>
+  <buttongroup name="buttonGroup_orientation"/>
+ </buttongroups>
 </ui>

src/View/ui/Widgets/MainWindowTabInfo.ui

@@ -182,7 +182,7 @@
               <item row="2" column="3">
                <widget class="QLabel" name="label_11">
                 <property name="text">
-                 <string>Lateral contributions:</string>
+                 <string>Lateral sources:</string>
                 </property>
                </widget>
               </item>

src/View/ui/Widgets/d50sigma.ui

@@ -22,7 +22,7 @@
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
      </property>
-     <widget class="QWidget" name="">
+     <widget class="QWidget" name="layoutWidget">
       <layout class="QHBoxLayout" name="horizontalLayout">
        <item>
         <widget class="QLabel" name="label_d50">
@@ -37,13 +37,13 @@
           <locale language="English" country="Europe"/>
          </property>
          <property name="decimals">
-          <number>4</number>
+          <number>8</number>
          </property>
         </widget>
        </item>
       </layout>
      </widget>
-     <widget class="QWidget" name="">
+     <widget class="QWidget" name="layoutWidget">
       <layout class="QHBoxLayout" name="horizontalLayout_2">
        <item>
         <widget class="QLabel" name="label_sigma">