Update setbian.py with .deb file selection to install...

Author: bhuvanesh-m-dev

code files/setbian.py

@@ -1,7 +1,8 @@
 #!/usr/bin/python3
 import tkinter as tk
-from tkinter import messagebox
+from tkinter import messagebox, filedialog
 import subprocess
+import sys
 import internet
 from msg import msg, sudo_password_prompt, close_sudo_prompt, close_msg
 from img import load_icon
@@ -35,6 +36,57 @@ def install_selected():
                     return
                 close_msg()
                 messagebox.showinfo("Success", "Selected apps installed successfully.")
+                close_msg()
+                messagebox.showinfo("Success", "Selected apps installed successfully.")
+
+    def install_deb_file(file_path=None):
+        """
+        Install a .deb file using dpkg.
+        If file_path is None, open a file dialog to select one.
+        """
+        if not file_path:
+            file_path = filedialog.askopenfilename(
+                title="Select .deb File",
+                filetypes=[("Debian Package", "*.deb")]
+            )
+        
+        if not file_path:
+            return
+
+        try:
+            # Detect terminal emulator
+            terminals = ["gnome-terminal", "x-terminal-emulator", "xterm", "konsole", "lxterminal"]
+            terminal = None
+            for term in terminals:
+                if subprocess.call(f"which {term}", shell=True, stdout=subprocess.DEVNULL) == 0:
+                    terminal = term
+                    break
+            
+            if not terminal:
+                messagebox.showerror("Error", "No compatible terminal emulator found.")
+                return
+
+            # Command to install .deb file
+            # We use a complex command to handle sudo prompt and potential fix-broken install
+            install_cmd = f"sudo dpkg -i '{file_path}' || (sudo apt --fix-broken install -y && sudo dpkg -i '{file_path}')"
+            
+            # Build command to run inside the new terminal
+            # We add 'read -p "Press enter to close..."' to keep terminal open to see output
+            terminal_cmd = [terminal, "--", "bash", "-c", f"{install_cmd}; echo 'Done. Press Enter to close.'; read"]
+
+            subprocess.Popen(terminal_cmd)
+            
+        except Exception as e:
+            messagebox.showerror("Error", f"Failed to launch installation: {e}")
+
+    # Check for command line arguments (Open with Setbian)
+    if len(sys.argv) > 1 and sys.argv[1].endswith(".deb"):
+        install_deb_file(sys.argv[1])
+        # If opened with a file, we might want to exit after launching install, 
+        # or just show the main window too. 
+        # For now, let's show the main window as well, but maybe user just wants to install.
+        # Let's just continue to show main window.
+
     # Launch GUI only if internet is connected
     if internet.is_connected():
         # Define available packages and their image paths
@@ -83,7 +135,18 @@ def install_selected():
             fg="white",
             command=install_selected
             )
-        install_btn.pack(pady=20)
+        install_btn.pack(pady=10)
+
+        # Open .deb file button
+        deb_btn = tk.Button(
+            root,
+            text="Open .deb File",
+            font=("Arial", 12, "bold"),
+            bg="#2196F3",
+            fg="white",
+            command=install_deb_file
+        )
+        deb_btn.pack(pady=10)
         # Run the app
         root.mainloop()
     else: