import PySimpleGUI as sg
import subprocess
import sys, os

if len(sys.argv) > 1:
    cmd = "python scripts/run.py " + str(sys.argv[1] )
    print(cmd)
    p = subprocess.Popen(cmd, shell=True)
else:
    fname = sg.Window('Files exporter',
                    [[sg.Text('Folder to export')],
                    [sg.In(), sg.FolderBrowse()],
                    [sg.Open(), sg.Cancel()]]).read(close=True)[1][0]

    if not fname:
        sg.popup("Cancel", "No filename supplied")
        raise SystemExit("Cancelling: no filename supplied")
    else:
        # sg.popup('The filename you chose was', fname)
        print(fname)
        cmd = "python scripts/run.py " + str(fname)
        print(cmd)
        p = subprocess.Popen(cmd, shell=True)