#!/usr/bin/env python3
"""
Terminal Launcher - Simple GUI for opening WSL, PowerShell, Ubuntu
Double-click to run on Windows
"""

import tkinter as tk
from tkinter import messagebox
import subprocess
import sys
import os

class TerminalLauncher:
    def __init__(self, root):
        self.root = root
        self.root.title("Terminal Launcher")
        self.root.geometry("350x220")
        self.root.resizable(False, False)

        # Center window on screen
        self.root.update_idletasks()
        x = (self.root.winfo_screenwidth() // 2) - (self.root.winfo_width() // 2)
        y = (self.root.winfo_screenheight() // 2) - (self.root.winfo_height() // 2)
        self.root.geometry(f"+{x}+{y}")

        # Title
        title = tk.Label(root, text="Terminal Launcher", font=("Segoe UI", 16, "bold"))
        title.pack(pady=20)

        # Buttons
        self.btn_wsl = tk.Button(
            root,
            text="🖥️  WSL (Default)",
            width=30,
            height=2,
            font=("Segoe UI", 11),
            command=self.launch_wsl
        )
        self.btn_wsl.pack(pady=8)

        self.btn_powershell = tk.Button(
            root,
            text="⚡ PowerShell",
            width=30,
            height=2,
            font=("Segoe UI", 11),
            command=self.launch_powershell
        )
        self.btn_powershell.pack(pady=8)

        self.btn_ubuntu = tk.Button(
            root,
            text="🐧 Ubuntu (WSL)",
            width=30,
            height=2,
            font=("Segoe UI", 11),
            command=self.launch_ubuntu
        )
        self.btn_ubuntu.pack(pady=8)

    def launch_wsl(self):
        try:
            subprocess.Popen("wsl", shell=True)
            self.root.quit()
        except Exception as e:
            messagebox.showerror("Error", f"Failed to launch WSL:\n{e}")

    def launch_powershell(self):
        try:
            subprocess.Popen("powershell", shell=True)
            self.root.quit()
        except Exception as e:
            messagebox.showerror("Error", f"Failed to launch PowerShell:\n{e}")

    def launch_ubuntu(self):
        try:
            subprocess.Popen("wsl -d Ubuntu", shell=True)
            self.root.quit()
        except Exception as e:
            messagebox.showerror("Error", f"Failed to launch Ubuntu:\n{e}")

if __name__ == "__main__":
    root = tk.Tk()
    app = TerminalLauncher(root)
    root.mainloop()