Keyboard Shortcuts and Helpsite

description says it all

Quellcode/Viewer V4.py

@@ -217,6 +217,18 @@ def umwandeln_datum(datum_integer):
 class GUI:
 
     def __init__(self, master):
+
+        def on_arrow_key(event):
+            if event.keysym in ('Up', 'Down'):
+                # Calculate the number of lines to scroll (adjust the value as needed)
+                scroll_units = 3
+
+                if event.keysym == 'Up':
+                    # Scroll up
+                    self.table_view.yview_scroll(-scroll_units, 'units')
+                elif event.keysym == 'Down':
+                    # Scroll down
+                    self.table_view.yview_scroll(scroll_units, 'units')
 
         self.scrollbar_table = ctk.CTkScrollbar(master, button_color= bg_colors['Scrollbar_slider'], button_hover_color= bg_colors['theme'])
         master.style = ttk.Style()
@@ -277,7 +289,11 @@ def __init__(self, master):
         self.set_column_width(3, 150)  # Adjust the width of the third column
         self.set_column_width(4, 350)  # Adjust the width of the fourth column
         self.set_column_width(5, 350)  # Adjust the width of the fifth column
-
+
+        self.table_view.bind("<Up>", on_arrow_key)
+        self.table_view.bind("<Down>", on_arrow_key)
+
+
     def change_mode(self):
         if self.mode_button.config('text')[-1]== 'White':
             self.mode_button.config(text='Dark ')