working json editor

ui/edit_json.py

 from PyQt5.QtWidgets import QWidget, QVBoxLayout, QPushButton, QLineEdit, QLabel, QFileDialog, QMessageBox, QGridLayout, QDialog, QInputDialog
 import json
+import os
 
 def edit_tab():
     tab = QWidget()
@@ -91,7 +92,7 @@ def edit_tab():
         row = 0
         for nested_key, nested_value in value.items():
             nested_label = QLabel(nested_key)
-            nested_line_edit = QLineEdit(', '.join(nested_value) if isinstance(nested_value, list) else str(nested_value))
+            nested_line_edit = QLineEdit(', '.join([os.path.basename(v) for v in nested_value]) if isinstance(nested_value, list) else str(nested_value))
             add_file_button = QPushButton("Add File")
             add_file_button.clicked.connect(lambda _, k=nested_key, v=nested_value: add_file_to_list(k, v, nested_json_fields))
             nested_grid_layout.addWidget(nested_label, row, 0)
@@ -120,7 +121,7 @@ def edit_tab():
             if not isinstance(nested_value, list):
                 nested_value = []
             nested_value.extend(file_names)
-            nested_json_fields[nested_key].setText(', '.join(nested_value))
+            nested_json_fields[nested_key].setText(', '.join([os.path.basename(f) for f in nested_value]))
 
     def save_nested_json(dialog, key, nested_json_fields):
         nested_data = {}