+ test

.gitignore

@@ -1,6 +1,5 @@
-__pycache__/*
 __pycache__/
-res/output/*
-res/input/*
-.vscode/*
+res/output/
+res/input/
+.vscode/
 *.pyc

.vscode/launch.json

@@ -8,7 +8,7 @@
             "name": "Python: Aktuelle Datei",
             "type": "python",
             "request": "launch",
-            "program": "interpret_source.py",
+            "program": "gui.py",
             "console": "integratedTerminal"
         }
     ]

gui.py

@@ -13,7 +13,7 @@ java_file_list_column = [
         sg.FileBrowse(file_types=(('Java-File', '*.java'), ('ALL Files','*.*')), key='-JAVA FILE-'),  # ('ALL Files','*.*')
     ],
     [
-        sg.Image(),
+        sg.popup_ok(title='Hello')
     ],
 ]