work on import data in result window

src/View/Results/Window.py

@@ -44,7 +44,7 @@ from PyQt5.QtWidgets import (
     QFileDialog, QTableView, QAbstractItemView,
     QUndoStack, QShortcut, QAction, QItemDelegate,
     QComboBox, QVBoxLayout, QHeaderView, QTabWidget,
-    QSlider, QLabel, QWidget, QGridLayout, QTabBar
+    QSlider, QLabel, QWidget, QGridLayout, QTabBar, QInputDialog
 )
 
 from View.Tools.Plot.PamhyrCanvas import MplCanvas
@@ -1231,6 +1231,9 @@ class ResultsWindow(PamhyrWindow):
         )
 
     def read_csv_file(self, filename):
+        if filename == "":
+            return
+
         with open(filename, 'r', newline='') as f:
             lines=f.readlines()
             x = []
@@ -1242,7 +1245,18 @@ class ResultsWindow(PamhyrWindow):
                     if len(row) > 1:
                         x.append(float(row[0]))
                         y.append(float(row[1]))
+        data_type_lst =['Q(t)', 'Z(x)']
+        data_type, ok = QInputDialog.getItem(
+          self, 'Data type', 'Chose the type of data:', data_type_lst)
+
+        if not ok:
+            return
+
         print(x)
         print(y)
-        self.canvas_2.axes.scatter(x, y, marker="+")
-        self.plot_rkc.idle()
+        if data_type == 'Z(x)':
+            self.canvas_2.axes.scatter(x, y, marker="+")
+            self.plot_rkc.idle()
+        if data_type == 'Q(t)':
+            self.canvas_4.axes.scatter(x, y, marker="+")
+            self.plot_h.idle()