ENH: Message boxes for errors and informations #2

radarGUI.py

@@ -301,7 +301,7 @@ class Ui_TabWidget(object):
         head_label1 = QtWidgets.QLabel()
         head_label1.setFixedWidth(150)
         head_label1.setFont(font)
-        head_label2 = QtWidgets.QLabel()
+        head_label2 = QtWidgets.QLabel('Role')
         head_label2.setFixedWidth(100)
         head_label2.setFont(font)
         head_label3 = QtWidgets.QLabel('Default value')
@@ -588,6 +588,14 @@ class Ui_TabWidget(object):
         msg.setStandardButtons(QtWidgets.QMessageBox.Close)
         msg.exec_()
 
+    def __print_success_msg(self, text):
+        msg = QtWidgets.QMessageBox()
+        msg.setIcon(QtWidgets.QMessageBox.Information)
+        msg.setText(text)
+        msg.setWindowTitle("Configure file saved")
+        msg.setStandardButtons(QtWidgets.QMessageBox.Close)
+        msg.exec_()
+
     def __next(self):
         self.tab_widget.setCurrentIndex(self.tab_widget.currentIndex() + 1)
 
@@ -605,9 +613,9 @@ class Ui_TabWidget(object):
                         os.system(path_to_radar + "printFullReport.py -configFile {}".format(self.save_file_path))
                         print()
                 except json.decoder.JSONDecodeError:
-                    print('pathToRadar.json file is not in valid format')
+                    self.__print_error_msg('pathToRadar.json file is not in valid format')
         else:
-            print('pathToRadar.json not found')
+            self.__print_error_msg('pathToRadar.json not found')
 
 
     def __update_nested_regions(self):
@@ -809,18 +817,18 @@ class Ui_TabWidget(object):
         self.__refresh_opt_combos()
 
     def __generate_btn(self):
+        error_string = ''
         user_input_error = False
         if not self.current_labels_dic['xLabel']:
-            print("USER INPUT ERROR: xLabel is not specified. One of parameters must be xLabel.")
-
+            error_string += '• xLabel is not specified. One of parameters must be xLabel.\n'
             user_input_error = True
 
         if not self.current_labels_dic['funcLabel']:
-            print("USER INPUT ERROR: funcLabel is not specified. One of parameters must be funcLabel.")
+            error_string += '• funcLabel is not specified. One of parameters must be funcLabel.\n'
             user_input_error = True
 
         if len(self.selected_y_labels) == 0:
-            print("USER INPUT ERROR: yLabel is not specified. Atleast one yLabel must be checked.")
+            error_string += '• yLabel is not specified. Atleast one yLabel must be checked.\n'
             user_input_error = True
 
         if self.checkBox_GenerateOptSettingFile.isChecked():
@@ -830,7 +838,7 @@ class Ui_TabWidget(object):
                     param_selected = True
                     break
             if not param_selected:
-                print("USER INPUT ERROR: While generating optimal settings file, atleast one parameter role must be specified.")
+                error_string += '• While generating optimal settings file, atleast one parameter role must be specified.\n'
                 user_input_error = True
 
         parameters_name_unique = True
@@ -843,12 +851,13 @@ class Ui_TabWidget(object):
                 if parameter == other_parameter:
                     continue
                 if parameter_name == other_parameter.text():
-                    print("USER INPUT ERROR: Parameter names must be unique. Check parameter names.")
+                    error_string += '• Parameter names must be unique. Check parameter names.\n'
                     parameters_name_unique = False
                     break
 
         if user_input_error:
-            print("Please check USER INPUT ERRORS and try to generate config file again.")
+            error_string += '\nPlease fix errors and try to generate config file again.'
+            self.__print_error_msg(error_string)
             return False
 
         dlg = QtWidgets.QFileDialog()
@@ -858,10 +867,11 @@ class Ui_TabWidget(object):
             self.save_file_path = self.save_file_path + '.py'
         if self.save_file_path:
             print('saved config to file: ' + self.save_file_path)
+            self.__print_success_msg('Saved config to file: ' + self.save_file_path)
+
             self.__create_config(self.save_file_path)
             return True
         else:
-            print('Error: You must enter filename!')
             return False
 
     def __create_config(self, save_file_path):