yt-Mp3dl-GUI.py

########################
#                      #
#     yt-Mp3dl-GUI     #
#                      #
########################

from downloader import Downloader
from cases import Cases

from pathlib import Path

import PySimpleGUI as sg


def main_app(win: sg.Window):
    downloader = Downloader()

    while True:
        event, values = win.read()

        if event in [sg.WIN_CLOSED, 'Exit_Program', KeyboardInterrupt]:
            del downloader
            break

        if event == 'Download_Button':
            urls_temp = [value for index, value in values.items()]
            if urls_temp == ['']:
                sg.popup_ok('No input found!')
            else:
                print(urls_temp)
                urls = [x.split(",") for x in urls_temp][0]
                print(urls)
                downloader.download(urls)
                downloader.WriteJson()
            # urls = list(itertools.chain(*values[1]))
            # print(urls)

        if event == 'File_Import':
            print('file import')
            file = sg.popup_get_file("Select a txt, json or yaml file.", file_types = (("Text files", "*.txt *.json *.yaml",),))
            if file is not None:
                file = Path(file)

                print(file.name)
                print(file.suffix)
                print(file.name[:-len(file.suffix)])
                # if file.name[:-len(file.suffix)] in ['urls', 'urls_template']:    # easy switch between templates and new files
                if file.name[:-len(file.suffix)] == 'urls':
                    print('pp')
                    print(file.name[:-len(file.suffix)])
                    match file.suffix:
                        case ".txt":
                            urls = Cases.caseTxt(file)
                            print(f'txt urls {urls}')
                            download = sg.popup_ok_cancel(f"Found these links: {Cases.popup_linksTxt(urls)}")
                            if download == "OK":
                                downloader.download(urls)
                                downloader.WriteJson()

                        case ".json":
                            urls = Cases.caseJson(file)
                            print(f'json urls {urls}')
                            download = sg.popup_ok_cancel(f"Found these links: {Cases.popup_linksJson(urls)}")
                            if download == "OK":
                                downloader.download(urls)
                                downloader.WriteJson()

                        case ".yaml":
                            urls = Cases.caseYaml(file)
                            print(f'yaml urls {urls}')
                            download = sg.popup_ok_cancel(f"Found these links: {Cases.popup_linksTxt(urls)}")
                            if download == "OK":
                                downloader.download(urls)
                                downloader.WriteJson()

                else:
                    sg.popup_ok('The file you entered is not a valid file or is empty.'
                                '\nPlease try again with a valid file.')

    win.close()


if __name__ == "__main__":
    layout = [
        [sg.Text('YT-Mp3dl', font = 'roman 40', justification = 'c', expand_x = True)],
        [sg.Text('Insert a search here or import multiple searches from a file', font = "_ 15", justification = 'c', expand_x = True)],
        [sg.InputText(default_text = '', size = 45, expand_x = True)],
        [sg.Button(button_text = 'Download', key = 'Download_Button'),
         sg.Button(button_text = 'Import from file', key = 'File_Import')],
        [sg.Button(button_text = 'Exit', key = 'Exit_Program')]
    ]
    window = sg.Window('YT-Mp3dl', layout, size = (600, 250), resizable=True, grab_anywhere_using_control=True, finalize=False)
    main_app(window)