IC: Add Model and View base code.

src/Model/InitialConditions/InitialConditions.py

@@ -0,0 +1,118 @@
+# -*- coding: utf-8 -*-
+
+from copy import copy
+from tools import trace, timer
+
+class Data(object):
+    def __init__(self, status = None):
+        super(Data, self).__init()
+
+        self._status = status
+
+        self._name = ""
+        self._comment = ""
+
+        self._kp = 0.0
+        self._flow = 0.0
+        self._cote = 0.0
+        self._tiran = 0.0
+
+    def __getitems__(self, key):
+        val = None
+
+        if key == "name":
+            val = self._name
+        elif key == "comment":
+            val = self._comment
+        elif key == "kp":
+            val = self._kp
+        elif key == "flow":
+            val = self._flow
+        elif key == "cote":
+            val = self._cote
+        elif key == "tiran":
+            val = self._tiran
+
+        return val
+
+    def __setitems__(self, key, value):
+        if key == "name":
+            self._name = str(value)
+        elif key == "comment":
+            self._comment = str(value)
+        elif key == "kp":
+            self._kp = float(value)
+        elif key == "flow":
+            self._flow = float(value)
+        elif key == "cote":
+            self._cote = float(value)
+        elif key == "tiran":
+            self._tiran = float(value)
+
+        self._status.modified()
+
+class InitialConditions(object):
+    def __init__(self, reach = None, status = None):
+        super(InitialConditions, self).__init__()
+
+        self._status = status
+
+        self._reach = reach
+        self._data = []
+
+    def __len__(self):
+        return len(self._data)
+
+    @property
+    def reach(self):
+        return self._reach
+
+    @reach.setter
+    def reach(self, new):
+        self._reach = reach
+        self._status.modified()
+
+    @property
+    def data(self):
+        return self._data.copy()
+
+    def get(self, index):
+        return self._data[index]
+
+    def set(self, index, data):
+        self._data.insert(index, data)
+        self._status.modified()
+
+    def new(self, index):
+        n = Data(self._status)
+        self._data.insert(index, n)
+        self._status.modified()
+
+    def insert(self, index, data):
+        self._data.insert(index, data)
+        self._status.modified()
+
+    def delete(self, data):
+        self._data = list(
+            filter(
+                lambda x: x in data,
+                self._data
+            )
+        )
+        self._status.modified()
+
+    def delete_i(self, indexes):
+        data = list(
+            map(
+                lambda x: x[1],
+                filter(
+                    lambda x: x[0] in indexes,
+                    enumerate(self._data)
+                )
+            )
+        )
+        self.delete(data)
+
+    def sort(self, reverse=False, key=None):
+        self._data.sort(reverse=reverse, key=key)
+        self._status.modified()

src/Model/InitialConditions/InitialConditionsDict.py

@@ -0,0 +1,36 @@
+# -*- coding: utf-8 -*-
+
+from copy import copy
+from tools import trace, timer
+
+from Model.InitialConditions.InitialConditions import InitialConditions
+
+class InitialConditionsDict(object):
+    def __init__(self, status = None):
+        super(InitialConditionsDict, self).__init__()
+
+        self._status = status
+
+        self._reach = {}
+
+    def __len__(self):
+        return len(self._reach)
+
+    def is_defined(self, reach):
+        return reach in self._reach
+
+    def get(self, reach):
+        if reach in self._reach:
+            return self._reach[reach]
+
+        new = self.new(reach)
+        self.set(reach, new)
+        return new
+
+    def set(self, reach, new):
+        self._reach[reach] = new
+        self._status.modified()
+
+    def new(self, reach):
+        new = InitialConditions(reach = reach, status = self._status)
+        self.set(reach, new)

src/Model/River.py

@@ -9,6 +9,7 @@ from Model.Geometry.Reach import Reach
 
 from Model.BoundaryCondition.BoundaryConditionList import BoundaryConditionList
 from Model.LateralContribution.LateralContributionList import LateralContributionList
+from Model.InitialConditions.InitialConditionsDict import InitialConditionsDict
 from Model.Stricklers.StricklersList import StricklersList
 from Model.Section.SectionList import SectionList
 
@@ -62,6 +63,7 @@ class River(Graph):
         self._current_reach = None
         self._boundary_condition = BoundaryConditionList(status=self._status)
         self._lateral_contribution = LateralContributionList(status=self._status)
+        self._initial_conditions = InitialConditionsDict(status=self._status)
         self._stricklers = StricklersList(status=self._status)
         self._sections = SectionList(status=self._status)
 
@@ -73,6 +75,10 @@ class River(Graph):
     def lateral_contribution(self):
         return self._lateral_contribution
 
+    @property
+    def initial_conditions(self):
+        return self._initial_conditions
+
     @property
     def stricklers(self):
         return self._stricklers

src/View/InitialConditions/Table.py

@@ -0,0 +1,160 @@
+# -*- coding: utf-8 -*-
+
+from tools import trace, timer
+
+from PyQt5.QtCore import (
+    Qt, QVariant, QAbstractTableModel,
+    QCoreApplication, QModelIndex, pyqtSlot,
+    QRect,
+)
+
+from PyQt5.QtWidgets import (
+    QDialogButtonBox, QPushButton, QLineEdit,
+    QFileDialog, QTableView, QAbstractItemView,
+    QUndoStack, QShortcut, QAction, QItemDelegate,
+    QComboBox,
+)
+
+from View.InitialConditions.UndoCommand import (
+    SetCommand, AddCommand, DelCommand,
+    SortCommand, MoveCommand, PasteCommand,
+    DuplicateCommand,
+)
+
+from View.InitialConditions.translate import *
+
+_translate = QCoreApplication.translate
+
+class TableModel(QAbstractTableModel):
+    def __init__(self, river=None, reach=None, undo=None):
+        super(QAbstractTableModel, self).__init__()
+        self._headers = list(table_headers.keys())
+        self._river = river
+        self._reach = reach
+        self._undo = undo
+        self._ics = self._river.initial_conditions.get(reach)
+
+    def flags(self, index):
+        options = Qt.ItemIsEnabled | Qt.ItemIsSelectable
+        options |= Qt.ItemIsEditable
+
+        return options
+
+    def rowCount(self, parent):
+        return len(self._ics)
+
+    def columnCount(self, parent):
+        return len(self._headers)
+
+    def data(self, index, role):
+        if role != Qt.ItemDataRole.DisplayRole:
+            return QVariant()
+
+        row = index.row()
+        column = index.column()
+
+        if self._headers[column] is not None:
+            return self._ics.get(row)[self._headers[column]]
+
+        return QVariant()
+
+    def headerData(self, section, orientation, role):
+        if role == Qt.ItemDataRole.DisplayRole and orientation == Qt.Orientation.Horizontal:
+            return table_headers[self._headers[section]]
+
+        return QVariant()
+
+    def setData(self, index, value, role=Qt.EditRole):
+        if not index.isValid() or role != Qt.EditRole:
+            return False
+
+        row = index.row()
+        column = index.column()
+
+        if self._headers[column] is not None:
+            self._undo.push(
+                SetCommand(
+                    self._ics, row, self._headers[column], value
+                )
+            )
+
+        self.dataChanged.emit(index, index)
+        return True
+
+    def add(self, row, parent=QModelIndex()):
+        self.beginInsertRows(parent, row, row - 1)
+
+        self._undo.push(
+            AddCommand(
+                self._ics, row
+            )
+        )
+
+        self.endInsertRows()
+        self.layoutChanged.emit()
+
+    def delete(self, rows, parent=QModelIndex()):
+        self.beginRemoveRows(parent, rows[0], rows[-1])
+
+        self._undo.push(
+            DelCommand(
+                self._ics, rows
+            )
+        )
+
+        self.endRemoveRows()
+        self.layoutChanged.emit()
+
+    def sort(self, _reverse, parent=QModelIndex()):
+        self.layoutAboutToBeChanged.emit()
+
+        self._undo.push(
+            SortCommand(
+                self._ics, False
+            )
+        )
+
+        self.layoutAboutToBeChanged.emit()
+        self.layoutChanged.emit()
+
+    def move_up(self, row, parent=QModelIndex()):
+        if row <= 0:
+            return
+
+        target = row + 2
+
+        self.beginMoveRows(parent, row - 1, row - 1, parent, target)
+
+        self._undo_stack.push(
+            MoveCommand(
+                self._ics, "up", row
+            )
+        )
+
+        self.endMoveRows()
+        self.layoutChanged.emit()
+
+    def move_down(self, index, parent=QModelIndex()):
+        if row > len(self._ics):
+            return
+
+        target = row
+
+        self.beginMoveRows(parent, row + 1, row + 1, parent, target)
+
+        self._undo_stack.push(
+            MoveCommand(
+                self._ics, "down", row
+            )
+        )
+
+        self.endMoveRows()
+        self.layoutChanged.emit()
+
+    def undo(self):
+        self._undo.undo()
+        self.layoutChanged.emit()
+
+    def redo(self):
+        self._undo.redo()
+        self.layoutChanged.emit()

src/View/InitialConditions/UndoCommand.py

@@ -0,0 +1,147 @@
+# -*- coding: utf-8 -*-
+
+from copy import deepcopy
+from tools import trace, timer
+
+from PyQt5.QtWidgets import (
+    QMessageBox, QUndoCommand, QUndoStack,
+)
+
+from Model.InitialConditions.InitialConditions import InitialConditions
+from Model.InitialConditions.InitialConditionsDict import InitialConditionsDict
+
+class SetCommand(QUndoCommand):
+    def __init__(self, ics, row, column, new_value):
+        QUndoCommand.__init__(self)
+
+        self._ics = ics
+        self._row = row
+        self._old = self._ics.get(self._row)[column]
+        self._new = new_value
+
+    def undo(self):
+        self._ics.get(self._row)[column] = self._old
+
+    def redo(self):
+        self._ics.get(self._row)[column] = self._new
+
+class AddCommand(QUndoCommand):
+    def __init__(self, ics, index):
+        QUndoCommand.__init__(self)
+
+        self._ics = ics
+        self._index = index
+        self._new = None
+
+    def undo(self):
+        self._ics.delete_i([self._index])
+
+    def redo(self):
+        if self._new is None:
+            self._new = self._ics.new(self._index)
+        else:
+            self._ics.insert(self._index, self._new)
+
+class DelCommand(QUndoCommand):
+    def __init__(self, ics, tab, rows):
+        QUndoCommand.__init__(self)
+
+        self._ics = ics
+        self._rows = rows
+
+        self._ic = []
+        for row in rows:
+            self._ic.append((row, self._ics.get(row)))
+        self._ic.sort()
+
+    def undo(self):
+        for row, el in self._ic:
+            self._ics.insert(row, el)
+
+    def redo(self):
+        self._ics.delete_i(self._rows)
+
+class SortCommand(QUndoCommand):
+    def __init__(self, ics, tab, _reverse):
+        QUndoCommand.__init__(self)
+
+        self._ics = ics
+        self._reverse = _reverse
+
+        self._old = self._ics.data
+        self._indexes = None
+
+    def undo(self):
+        ll = self._ics.data
+        self._ics.sort(
+            key=lambda x: self._indexes[ll.index(x)]
+        )
+
+    def redo(self):
+        self._ics.sort(
+            reverse=self._reverse,
+            key=lambda x: x.name
+        )
+        if self._indexes is None:
+            self._indexes = list(
+                map(
+                    lambda p: self._old.index(p),
+                    self._ics.data
+                )
+            )
+            self._old = None
+
+
+class MoveCommand(QUndoCommand):
+    def __init__(self, ics, tab, up, i):
+        QUndoCommand.__init__(self)
+
+        self._ics = ics
+        self._up = up == "up"
+        self._i = i
+
+    def undo(self):
+        if self._up:
+            self._ics.move_up(self._i)
+        else:
+            self._ics.move_down(self._i)
+
+    def redo(self):
+        if self._up:
+            self._ics.move_up(self._i)
+        else:
+            self._ics.move_down(self._i)
+
+
+class PasteCommand(QUndoCommand):
+    def __init__(self, ics, tab, row, ic):
+        QUndoCommand.__init__(self)
+
+        self._ics = ics
+        self._row = row
+        self._ic = deepcopy(ic)
+        self._ic.reverse()
+
+    def undo(self):
+        self._ics.delete(self._ic)
+
+    def redo(self):
+        for ic in self._ic:
+            self._ics.insert(self._row, ic)
+
+
+class DuplicateCommand(QUndoCommand):
+    def __init__(self, ics, tab, rows, ic):
+        QUndoCommand.__init__(self)
+
+        self._ics = ics
+        self._rows = rows
+        self._ic = deepcopy(ic)
+        self._ic.reverse()
+
+    def undo(self):
+        self._ics.delete(self._ic)
+
+    def redo(self):
+        for ic in self._ics:
+            self._ics.insert(self._rows[0], ic)

src/View/InitialConditions/Window.py

@@ -0,0 +1,167 @@
+# -*- coding: utf-8 -*-
+
+from tools import trace, timer
+
+from View.ASubWindow import ASubMainWindow
+from View.ListedSubWindow import ListedSubWindow
+
+from PyQt5.QtGui import (
+    QKeySequence,
+)
+
+from PyQt5.QtCore import (
+    Qt, QVariant, QAbstractTableModel,
+    QCoreApplication, QModelIndex, pyqtSlot,
+    QRect,
+)
+
+from PyQt5.QtWidgets import (
+    QDialogButtonBox, QPushButton, QLineEdit,
+    QFileDialog, QTableView, QAbstractItemView,
+    QUndoStack, QShortcut, QAction, QItemDelegate,
+    QComboBox, QVBoxLayout, QHeaderView, QTabWidget,
+)
+
+from View.InitialConditions.UndoCommand import (
+    SetCommand, AddCommand, DelCommand,
+    SortCommand, MoveCommand, PasteCommand,
+    DuplicateCommand,
+)
+
+from View.InitialConditions.Table import TableModel
+
+from View.Plot.MplCanvas import MplCanvas
+from View.InitialConditions.translate import *
+
+_translate = QCoreApplication.translate
+
+
+class InitialConditionsWindow(ASubMainWindow, ListedSubWindow):
+    def __init__(self, title="Initial condition",
+                 study=None, parent=None):
+        title = title + " - " + study.name
+
+        super(InitialConditionsWindow, self).__init__(
+            name=title, ui="InitialConditions", parent=parent
+        )
+
+        self._study = study
+        self._reach = study.river.current_reach()
+        self._ics = self._study.river.initial_conditions.get(self._reach)
+
+        self.setup_sc()
+        self.setup_table()
+        self.setup_graph()
+        self.setup_connections()
+
+        self.ui.setWindowTitle(title)
+
+    def setup_sc(self):
+        self._undo_stack = QUndoStack()
+
+        self.undo_sc = QShortcut(QKeySequence.Undo, self)
+        self.redo_sc = QShortcut(QKeySequence.Redo, self)
+        self.copy_sc = QShortcut(QKeySequence.Copy, self)
+        self.paste_sc = QShortcut(QKeySequence.Paste, self)
+
+    def setup_table(self):
+        table = self.find(QTableView, f"tableView")
+        self._table = TableModel(
+            river = self._study.river,
+            reach = self._reach,
+            undo = self._undo_stack,
+        )
+        table.setModel(self._table)
+
+        table.setSelectionBehavior(QAbstractItemView.SelectRows)
+        table.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
+        table.setAlternatingRowColors(True)
+
+    def setup_graph(self):
+        print("TODO")
+        # self.canvas_1 = MplCanvas(width=5, height=4, dpi=100)
+        # self.canvas_1.setObjectName("canvas_1")
+        # self.plot_layout_1 = self.find(QVBoxLayout, "verticalLayout_1")
+        # self.plot_layout_1.addWidget(self.canvas_1)
+
+        # self.plot = PlotXY(
+        #     canvas = self.canvas_1,
+        #     data = None,
+        #     toolbar = None,
+        # )
+
+        # self.canvas_2 = MplCanvas(width=5, height=4, dpi=100)
+        # self.canvas_2.setObjectName("canvas_2")
+        # self.plot_layout_2 = self.find(QVBoxLayout, "verticalLayout_2")
+        # self.plot_layout_2.addWidget(self.canvas_2)
+
+        # self.plot = PlotXY(
+        #     canvas = self.canvas_2,
+        #     data = None,
+        #     toolbar = None,
+        # )
+
+    def setup_connections(self):
+        self.find(QAction, "action_add").triggered.connect(self.add)
+        self.find(QAction, "action_del").triggered.connect(self.delete)
+        self.find(QAction, "action_sort").triggered.connect(self.sort)
+
+        self.undo_sc.activated.connect(self.undo)
+        self.redo_sc.activated.connect(self.redo)
+        self.copy_sc.activated.connect(self.copy)
+        self.paste_sc.activated.connect(self.paste)
+
+    def index_selected_row(self):
+        table = self.find(QTableView, f"tableView")
+        return table.selectionModel()\
+                    .selectedRows()[0]\
+                    .row()
+
+    def index_selected_rows(self):
+        table = self.find(QTableView, f"tableView")
+        return list(
+            # Delete duplicate
+            set(
+                map(
+                    lambda i: i.row(),
+                    table.selectedIndexes()
+                )
+            )
+        )
+
+    def add(self):
+        rows = self.index_selected_rows()
+        if self._ics.len(tab) == 0 or len(rows) == 0:
+            self._table.add(0)
+        else:
+            self._table.add(rows[0])
+
+    def delete(self):
+        rows = self.index_selected_rows()
+        if len(rows) == 0:
+            return
+
+        self._table.delete(rows)
+
+    def sort(self):
+        self._table.sort(False)
+
+    def move_up(self):
+        row = self.index_selected_row()
+        self._table.move_up(row)
+
+    def move_down(self):
+        row = self.index_selected_row()
+        self._table.move_down(row)
+
+    def copy(self):
+        print("TODO")
+
+    def paste(self):
+        print("TODO")
+
+    def undo(self):
+        self._table.undo()
+
+    def redo(self):
+        self._table.redo()

src/View/InitialConditions/translate.py

@@ -0,0 +1,14 @@
+# -*- coding: utf-8 -*-
+
+from PyQt5.QtCore import QCoreApplication
+
+_translate = QCoreApplication.translate
+
+table_headers = {
+    "name": _translate("LateralContribution", "Name"),
+    "comment": _translate("LateralContribution", "Comment"),
+    "kp": _translate("LateralContribution", "KP (m)"),
+    "flow": _translate("LateralContribution", "Flow (m³/s)"),
+    "cote": _translate("LateralContribution", "Cote (m)"),
+    "tiran": _translate("LateralContribution", "Tiran (m)")
+}

src/View/MainWindow.py

@@ -24,6 +24,7 @@ from View.Network.Window import NetworkWindow
 from View.Geometry.Window import GeometryWindow
 from View.BoundaryCondition.Window import BoundaryConditionWindow
 from View.LateralContribution.Window import LateralContributionWindow
+from View.InitialConditions.Window import InitialConditionsWindow
 from View.Stricklers.Window import StricklersWindow
 from View.Sections.Window import SectionsWindow
 
@@ -49,6 +50,7 @@ define_model_action = [
     "action_toolBar_boundary_cond", "action_toolBar_lateral_contrib",
     "action_toolBar_spills", "action_toolBar_sections",
     "action_toolBar_stricklers", "action_toolBar_building",
+    "action_toolBar_initial_cond",
 ]
 
 action = (
@@ -130,6 +132,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
             "action_toolBar_stricklers": self.open_stricklers,
             "action_toolBar_sections": self.open_sections,
             "action_toolBar_building": lambda: self.open_dummy("Ouvrages"),
+            "action_toolBar_initial_cond": self.open_initial_conditions,
         }
 
         for action in actions:
@@ -328,28 +331,40 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
                              "into river network window to work on it")
 
     def open_boundary_cond(self):
-        self.bound = BoundaryConditionWindow(study = self.model, parent=self)
+        self.bound = BoundaryConditionWindow(study = self.model, parent = self)
         self.bound.show()
 
     def open_lateral_contrib(self):
-        self.lateral = LateralContributionWindow(study = self.model, parent=self)
+        self.lateral = LateralContributionWindow(study = self.model, parent = self)
         self.lateral.show()
 
     def open_stricklers(self):
         self.strick = StricklersWindow(
             study = self.model,
             config = self.conf,
-            parent=self
+            parent = self
         )
         self.strick.show()
 
     def open_sections(self):
         self.sections = SectionsWindow(
             study = self.model,
-            parent=self
+            parent = self
         )
         self.sections.show()
 
+    def open_initial_conditions(self):
+        print("xxx")
+        if self.model.river.has_current_reach():
+            print("yyy")
+            self.initial = InitialConditionsWindow(
+                study = self.model,
+                parent = self
+            )
+            self.initial.show()
+            print("zzz")
+
+
     # TODO: Delete me !
     ###############
     # DUMMY STUFF #

src/View/ui/InitialConditions.ui

@@ -0,0 +1,127 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>889</width>
+    <height>480</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <widget class="QWidget" name="centralwidget">
+   <layout class="QGridLayout" name="gridLayout">
+    <item row="0" column="0">
+     <widget class="QSplitter" name="splitter_2">
+      <property name="orientation">
+       <enum>Qt::Horizontal</enum>
+      </property>
+      <widget class="QWidget" name="">
+       <layout class="QVBoxLayout" name="verticalLayout_3">
+        <item>
+         <layout class="QHBoxLayout" name="horizontalLayout">
+          <item>
+           <widget class="QPushButton" name="pushButton_generate_1">
+            <property name="text">
+             <string>Generate 1</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="pushButton_generate_2">
+            <property name="text">
+             <string>Generate 2</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item>
+         <widget class="QTableView" name="tableView"/>
+        </item>
+       </layout>
+      </widget>
+      <widget class="QSplitter" name="splitter">
+       <property name="orientation">
+        <enum>Qt::Vertical</enum>
+       </property>
+       <widget class="QWidget" name="verticalLayoutWidget">
+        <layout class="QVBoxLayout" name="verticalLayout_1"/>
+       </widget>
+       <widget class="QWidget" name="verticalLayoutWidget_2">
+        <layout class="QVBoxLayout" name="verticalLayout_2"/>
+       </widget>
+      </widget>
+     </widget>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QMenuBar" name="menubar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>889</width>
+     <height>22</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QStatusBar" name="statusbar"/>
+  <widget class="QToolBar" name="toolBar">
+   <property name="windowTitle">
+    <string>toolBar</string>
+   </property>
+   <attribute name="toolBarArea">
+    <enum>TopToolBarArea</enum>
+   </attribute>
+   <attribute name="toolBarBreak">
+    <bool>false</bool>
+   </attribute>
+   <addaction name="action_add"/>
+   <addaction name="action_del"/>
+   <addaction name="action_sort"/>
+  </widget>
+  <action name="action_add">
+   <property name="icon">
+    <iconset>
+     <normaloff>ressources/gtk-add.png</normaloff>ressources/gtk-add.png</iconset>
+   </property>
+   <property name="text">
+    <string>Add</string>
+   </property>
+   <property name="toolTip">
+    <string>Add new initial condition</string>
+   </property>
+  </action>
+  <action name="action_del">
+   <property name="icon">
+    <iconset>
+     <normaloff>ressources/gtk-remove.png</normaloff>ressources/gtk-remove.png</iconset>
+   </property>
+   <property name="text">
+    <string>delete</string>
+   </property>
+   <property name="toolTip">
+    <string>Delete inital condition</string>
+   </property>
+  </action>
+  <action name="action_sort">
+   <property name="icon">
+    <iconset>
+     <normaloff>ressources/gtk-sort-ascending.png</normaloff>ressources/gtk-sort-ascending.png</iconset>
+   </property>
+   <property name="text">
+    <string>sort</string>
+   </property>
+   <property name="toolTip">
+    <string>Sort inital condition</string>
+   </property>
+  </action>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

src/View/ui/MainWindow.ui

@@ -302,6 +302,7 @@
    <addaction name="separator"/>
    <addaction name="action_toolBar_building"/>
    <addaction name="separator"/>
+   <addaction name="action_toolBar_initial_cond"/>
   </widget>
   <action name="action_menu_new">
    <property name="checkable">
@@ -861,6 +862,11 @@
     <string>French</string>
    </property>
   </action>
+  <action name="action_toolBar_initial_cond">
+   <property name="text">
+    <string>Initial conditions</string>
+   </property>
+  </action>
  </widget>
  <resources/>
  <connections>