CustomPlot: Add translation.

src/View/Results/CustomPlot/CustomPlotValuesSelectionDialog.py

-# CustomPlotValueSelectionDialog.py -- Pamhyr
+# CustomPlotValuesSelectionDialog.py -- Pamhyr
 # Copyright (C) 2023  INRAE
 #
 # This program is free software: you can redistribute it and/or modify
@@ -22,6 +22,9 @@ from PyQt5.QtWidgets import (
     QRadioButton, QCheckBox, QVBoxLayout,
 )
 
+from View.Results.CustomPlot.Translate import CustomPlotTranslate
+
+
 class CustomPlotValuesSelectionDialog(PamhyrDialog):
     _pamhyr_ui = "CustomPlotValuesSelectionDialog"
     _pamhyr_name = "Custom Plot Selection"
@@ -30,11 +33,12 @@ class CustomPlotValuesSelectionDialog(PamhyrDialog):
         super(CustomPlotValuesSelectionDialog, self).__init__(
             title=self._pamhyr_name,
             options=[],
+            trad=CustomPlotTranslate(),
             parent=parent
         )
 
-        self._available_values_x = ['foo', 'bar']
-        self._available_values_y = ['bar', 'baz']
+        self._available_values_x = self._trad.get_dict("values_x")
+        self._available_values_y = self._trad.get_dict("values_y")
 
         self.setup_radio_buttons()
         self.setup_check_boxs()
@@ -46,11 +50,14 @@ class CustomPlotValuesSelectionDialog(PamhyrDialog):
         layout = self.find(QVBoxLayout, "verticalLayout_x")
 
         for value in self._available_values_x:
-            btn = QRadioButton(value, parent=self)
-            self._radio.append(btn)
+            btn = QRadioButton(
+                self._available_values_x[value],
+                parent=self
+            )
+            self._radio.append((value, btn))
             layout.addWidget(btn)
 
-        self._radio[0].setChecked(True)
+        self._radio[0][1].setChecked(True)
         layout.addStretch()
 
     def setup_check_boxs(self):
@@ -58,26 +65,29 @@ class CustomPlotValuesSelectionDialog(PamhyrDialog):
         layout = self.find(QVBoxLayout, "verticalLayout_y")
 
         for value in self._available_values_y:
-            btn = QCheckBox(value, parent=self)
-            self._check.append(btn)
+            btn = QCheckBox(
+                self._available_values_y[value],
+                parent=self
+            )
+            self._check.append((value, btn))
             layout.addWidget(btn)
 
-        self._check[0].setChecked(True)
+        self._check[0][1].setChecked(True)
         layout.addStretch()
 
     def accept(self):
         x = next(
             filter(
-                lambda r: r.isChecked(),
+                lambda r: r[1].isChecked(),
                 self._radio
             )
-        ).text()
+        )[0]
 
         y = list(
             map(
-                lambda b: b.text(),
+                lambda b: b[0],
                 filter(
-                    lambda b: b.isChecked(),
+                    lambda b: b[1].isChecked(),
                     self._check
                 )
             )

src/View/Results/CustomPlot/Translate.py

+# Translate.py -- Pamhyr
+# Copyright (C) 2023  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.Results.translate import ResultsTranslate
+
+_translate = QCoreApplication.translate
+
+
+class CustomPlotTranslate(ResultsTranslate):
+    def __init__(self):
+        super(CustomPlotTranslate, self).__init__()
+
+        self._dict['time'] = _translate(
+            "CustomPlot", "Time (sec)"
+        )
+
+        self._dict['kp'] = _translate(
+            "CustomPlot", "Kp (m)"
+        )
+
+        self._dict['elevation'] = _translate(
+            "CustomPlot", "Elevation (m)"
+        )
+
+        self._dict['water_elevation'] = _translate(
+            "CustomPlot", "Water elevation (m)"
+        )
+
+        self._dict['discharge'] = _translate(
+            "CustomPlot", "Discharge (m³/s)"
+        )
+
+        # SubDict
+
+        self._sub_dict["values_x"] = {
+            "kp": self._dict["kp"],
+            "time": self._dict["time"],
+        }
+
+        self._sub_dict["values_y"] = {
+            "elevation": self._dict["elevation"],
+            "water_elevation": self._dict["water_elevation"],
+            "discharge": self._dict["discharge"],
+        }