vertical scrollbar for table

src/brovski-adress-etiketten-verwaltung.py

@@ -9,6 +9,7 @@ from tkinter import messagebox
 from tkinter import ttk
 import json
 
+
 class SettingsWindow(tk.Toplevel):
     def __init__(self, root: tk.Tk):
         super().__init__()
@@ -84,6 +85,7 @@ class SettingsWindow(tk.Toplevel):
         self.root.deiconify()
         self.destroy()
 
+
 class Config:
     parser: ConfigParser
 
@@ -129,13 +131,15 @@ class Application:
     def __init__(self):
         # tkinter settings
         x_offset = 700
-        y_offset = 400
+        y_offset = 200
+        width = 1050
+        height = 1000
         title = "Brovski Adress-Etiketten Verwaltung"
 
         self.root = tk.Tk(className="BrovskiAdressEtiketten")
         self.root.title(title)
         self.root.protocol("WM_DELETE_WINDOW", self.on_close)
-        self.root.geometry(f"+{x_offset}+{y_offset}")
+        self.root.geometry(f"{width}x{height}+{x_offset}+{y_offset}")
         self.config = Config()
         self.config_good = False
 
@@ -194,13 +198,17 @@ class Application:
         data_frame = tk.Frame(self.root, bg="teal")
         data_frame.pack(side=tk.TOP, fill=tk.BOTH, expand=True)
 
-        self.table = ttk.Treeview(data_frame, columns=("0", "1", "2", "3", "4"), show="headings")
+        scrollbar = ttk.Scrollbar(data_frame, orient=tk.VERTICAL)
+        self.table = ttk.Treeview(data_frame, yscrollcommand=scrollbar.set, columns=("0", "1", "2", "3", "4"),
+                                  show="headings")
+        scrollbar.config(command=self.table.yview)
         self.table.heading('0', text="Aktiv")
         self.table.heading('1', text="Firma")
         self.table.heading('2', text="Name")
         self.table.heading('3', text="Strasse")
         self.table.heading('4', text="Plz/Ort")
-        self.table.pack()
+        self.table.pack(side=tk.LEFT, fill=tk.BOTH, expand=True)
+        scrollbar.pack(side=tk.LEFT, fill=tk.Y)
 
         self.table.bind("<ButtonRelease-1>", self.mouse_click)
 
@@ -220,7 +228,6 @@ class Application:
             self.show_config_error()
             self.show_settings()
 
-
     def show_config_error(self):
         if self.show_error("Fehlerhafte Konfiguration",
                            "Konnte benötigte Parameter in config.ini nicht finden"):
@@ -260,7 +267,6 @@ class Application:
         self.clear_entry_fields()
         self._save_json_file()
 
-
     def clear_entry_fields(self):
         entry_var_list = [self.aktiv, self.firma, self.name, self.strasse, self.plz_ort]
         for entry in entry_var_list: