Added functionality to save and load output directories.

YT-Downloader.py

@@ -1,6 +1,15 @@
 import os
 import tkinter as tk
+from tkinter import filedialog
 from pytube import YouTube
+import pickle
+
+# Speicherort für MP3- und MP4-Dateien
+mp3_output_directory = ""
+mp4_output_directory = ""
+
+# Dateinamen für die Speicherung der Verzeichnisse
+config_file = "directories.pickle"
 
 
 def create_directory(directory):
@@ -8,6 +17,40 @@ def create_directory(directory):
         os.makedirs(directory)
 
 
+def save_directories():
+    global mp3_output_directory, mp4_output_directory
+
+    directories = {
+        "mp3": mp3_output_directory,
+        "mp4": mp4_output_directory
+    }
+
+    with open(config_file, "wb") as f:
+        pickle.dump(directories, f)
+
+
+def load_directories():
+    global mp3_output_directory, mp4_output_directory
+
+    if os.path.isfile(config_file):
+        with open(config_file, "rb") as f:
+            directories = pickle.load(f)
+            mp3_output_directory = directories.get("mp3", "")
+            mp4_output_directory = directories.get("mp4", "")
+
+
+def select_directory(format_type):
+    global mp3_output_directory, mp4_output_directory
+
+    # Dialogfenster für die Auswahl des Ordners öffnen
+    directory = filedialog.askdirectory()
+
+    if format_type == "mp3":
+        mp3_output_directory = directory
+    elif format_type == "mp4":
+        mp4_output_directory = directory
+
+
 def download_video():
     url = url_entry.get()
     save_as_mp3 = mp3_var.get()
@@ -15,7 +58,7 @@ def download_video():
     selected_quality = quality_var.get()
 
     if not save_as_mp3 and not save_as_mp4:
-        status_label.config(text="Bitte wählen Sie mindestens ein Format aus.")
+        status_label.config(text="Please select at least one format.")
         return
 
     try:
@@ -23,38 +66,38 @@ def download_video():
 
         if save_as_mp3:
             audio = video.streams.filter(only_audio=True).first()
-            create_directory("mp3")
-            audio.download(output_path="D:/Youtube Download/mp3/")
-            status_label.config(text="MP3-Datei erfolgreich heruntergeladen.")
+            create_directory(mp3_output_directory)
+            audio.download(output_path=mp3_output_directory)
+            status_label.config(text="MP3 file downloaded successfully.")
 
         if save_as_mp4:
-            create_directory("mp4")
+            create_directory(mp4_output_directory)
             stream = video.streams.filter(progressive=True)
             filtered_streams = []
             for s in stream:
                 if s.resolution == selected_quality:
                     filtered_streams.append(s)
-                if len(filtered_streams) > 0:
-                    filtered_streams[0].download(output_path="D:/Youtube Download/mp4/")
-                    status_label.config(text="MP4-Datei erfolgreich heruntergeladen.")
-                else:
-                    status_label.config(text="Kein Stream in der angegebenen Qualität gefunden.")
+            if len(filtered_streams) > 0:
+                filtered_streams[0].download(output_path=mp4_output_directory)
+                status_label.config(text="MP4 file downloaded successfully.")
+            else:
+                status_label.config(text="No stream found in the specified quality.")
 
     except Exception as e:
-        status_label.config(text="Fehler beim Herunterladen: " + str(e))
+        status_label.config(text="Error while downloading: " + str(e))
 
 
-# GUI erstellen
+# Create GUI
 window = tk.Tk()
 window.title("YouTube Downloader")
 
-# URL-Eingabefeld
-url_label = tk.Label(window, text="YouTube-URL:")
+# URL entry field
+url_label = tk.Label(window, text="YouTube URL:")
 url_label.pack()
 url_entry = tk.Entry(window, width=50)
 url_entry.pack()
 
-# Auswahlmöglichkeiten für Dateiformate
+# Format selection checkboxes
 format_label = tk.Label(window, text="Format:")
 format_label.pack()
 mp3_var = tk.IntVar()
@@ -64,21 +107,37 @@ mp4_var = tk.IntVar()
 mp4_checkbox = tk.Checkbutton(window, text=".mp4", variable=mp4_var)
 mp4_checkbox.pack()
 
-# Auswahlmöglichkeiten für Videoqualität
-quality_label = tk.Label(window, text="Videoqualität:")
+# Video quality selection dropdown
+quality_label = tk.Label(window, text="Video Quality:")
 quality_label.pack()
 quality_var = tk.StringVar()
-quality_var.set("720p")  # Standard-Qualität
+quality_var.set("720p")  # Default quality
 quality_dropdown = tk.OptionMenu(window, quality_var, "144p", "240p", "360p", "480p", "720p")
 quality_dropdown.pack()
 
-# Download-Button
+# MP3 output directory selection button
+mp3_directory_button = tk.Button(window, text="Select MP3 Output Directory",
+                                 command=lambda: select_directory("mp3"))
+mp3_directory_button.pack()
+
+# MP4 output directory selection button
+mp4_directory_button = tk.Button(window, text="Select MP4 Output Directory",
+                                 command=lambda: select_directory("mp4"))
+mp4_directory_button.pack()
+
+# Download button
 download_button = tk.Button(window, text="Download", command=download_video)
 download_button.pack()
 
-# Statuslabel
+# Status label
 status_label = tk.Label(window, text="")
 status_label.pack()
 
-# GUI starten
+# Load directories
+load_directories()
+
+# Save directories before closing the window
+window.protocol("WM_DELETE_WINDOW", lambda: [save_directories(), window.destroy()])
+
+# Start GUI
 window.mainloop()