SolverRun: Keep in configuration the last solver name used.

src/View/RunSolver/Window.py

@@ -74,10 +74,16 @@ class SelectSolverWindow(PamhyrDialog):
 
         self.setup_combobox()
         self.setup_connections()
+        self.select_last_solver()
 
     def setup_combobox(self):
         solvers = self._config.solvers
-        solvers_name = list(map(lambda s: s.name + f" - ({s._type})", solvers))
+        solvers_name = list(
+            map(
+                self._format_solver_name,
+                solvers
+            )
+        )
 
         self.combobox_add_items("comboBox", solvers_name)
 
@@ -86,6 +92,26 @@ class SelectSolverWindow(PamhyrDialog):
         self.find(QPushButton, "pushButton_cancel")\
             .clicked.connect(self.reject)
 
+    def select_last_solver(self):
+        solvers = self._config.solvers
+        last = self._config.last_solver_name
+
+        solver = list(
+            filter(
+                lambda s: s.name == last,
+                solvers
+            )
+        )
+
+        if len(solver) != 0:
+            self.set_combobox_text(
+                "comboBox",
+                self._format_solver_name(solver[0])
+            )
+
+    def _format_solver_name(self, solver):
+        return f"{solver.name} - ({solver._type})"
+
     @property
     def solver(self):
         return self._solver
@@ -94,6 +120,8 @@ class SelectSolverWindow(PamhyrDialog):
         solver_name = self.get_combobox_text("comboBox")
         solver_name = solver_name.rsplit(" - ", 1)[0]
 
+        self._config.update_last_solver_used(solver_name)
+
         self._solver = next(
             filter(
                 lambda s: s.name == solver_name,