import os
import subprocess
from tkinter import Tk, Listbox, Button, END, Label


class PythonFileExecutor:
    def __init__(self, root_directory):
        self.root_directory = root_directory
        self.python_files = self.find_python_files()
        self.window = Tk()
        self.window.title("Python File Executor")
        self.create_widgets()

    def find_python_files(self):
        """ Find all Python files in the given directory. """
        python_files = []
        for root, dirs, files in os.walk(self.root_directory):
            for file in files:
                if file.endswith('.py'):
                    python_files.append(os.path.join(root, file))
        return python_files

    def create_widgets(self):
        """ Create UI elements for the application. """
        Label(self.window, text="Select a Python file to execute:").pack()

        self.listbox = Listbox(self.window, width=50, height=15)
        for file in self.python_files:
            self.listbox.insert(END, file)
        self.listbox.pack()

        Button(self.window, text="Execute", command=self.execute_selected_file).pack()

    def execute_selected_file(self):
        """ Execute the selected Python file. """
        selection = self.listbox.curselection()
        if selection:
            file_to_execute = self.python_files[selection[0]]
            try:
                subprocess.run(['python', file_to_execute], check=True)
            except subprocess.CalledProcessError as e:
                print(f"Error executing {file_to_execute}: {str(e)}")
        else:
            print("Please select a file to execute.")

    def run(self):
        """ Run the GUI event loop. """
        self.window.mainloop()


if __name__ == '__main__':
    path = "D:\\hiddz\\SAR\\test_data\\xie"
    executor = PythonFileExecutor(path)
    executor.run()