How to use tartube - 10 common examples

# Rationalise the message. First, split the string into a list of
        #   lines, preserving \n\n (but not a standalone \n)
        line_list = msg.split('\n\n')
        # In each line, convert any standalone \n characters to whitespace.
        #   Then add new newline characters, if required, to give a maximum
        #   length per line
        mod_list = []
        for line in line_list:
            mod_list.append(utils.tidy_up_long_string(line, 40))

        # Finally combine everything into a single string, as before
        double = '\n\n'
        msg = double.join(mod_list)

        # ...and display the message dialogue
        dialogue_win = MessageDialogue(
            self,
            msg,
            msg_type,
            button_type,
            parent_win_obj,
            response_dict,
        )

        dialogue_win.create_dialogue()

        return dialogue_win

OptionHolder('include_ads', '--include-ads', False),
            # DOWNLOAD OPTIONS
            # -r, --limit-rate RATE
            OptionHolder('limit_rate', '-r', ''),
            # -R, --retries RETRIES
            OptionHolder('retries', '-R', 10),
            # --playlist-reverse
            OptionHolder('playlist_reverse', '--playlist-reverse', False),
            # --playlist-random
            OptionHolder('playlist_random', '--playlist-random', False),
            # --hls-prefer-native
            OptionHolder('native_hls', '--hls-prefer-native', False),
            # --hls-prefer-ffmpeg
            OptionHolder('hls_prefer_ffmpeg', '--hls-prefer-ffmpeg', False),
            # --external-downloader COMMAND
            OptionHolder('external_downloader', '--external-downloader', ''),
            # --external-downloader-args ARGS
            OptionHolder(
                'external_arg_string',
                '--external-downloader-args',
                '',
            ),
            # FILESYSTEM OPTIONS
            # -o, --output TEMPLATE
            OptionHolder('save_path', '-o', ''),
            # --restrict-filenames
            OptionHolder('restrict_filenames', '--restrict-filenames', False),
            # --no-mtime
            OptionHolder('nomtime', '--no-mtime', False),
            # --write-description
            OptionHolder('write_description', '--write-description', False),
            # --write-info-json

# --max-downloads NUMBER
            OptionHolder('max_downloads', '--max-downloads', 0),
            # --min-filesize SIZE
            OptionHolder('min_filesize', '--min-filesize', 0),
            # --max-filesize SIZE
            OptionHolder('max_filesize', '--max-filesize', 0),
            # --date DATE
            OptionHolder('date', '--date', ''),
            # --datebefore DATE
            OptionHolder('date_before', '--datebefore', ''),
            # --dateafter DATE
            OptionHolder('date_after', '--dateafter', ''),
            # --min-views COUNT
            OptionHolder('min_views', '--min-views', 0),
            # --max-views COUNT
            OptionHolder('max_views', '--max-views', 0),
            # --match-filter FILTER
            OptionHolder('match_filter', '--match-filter', ''),
            # --age-limit YEARS
            OptionHolder('age_limit', '--age-limit', ''),
            # --include-ads FILTER
            OptionHolder('include_ads', '--include-ads', False),
            # DOWNLOAD OPTIONS
            # -r, --limit-rate RATE
            OptionHolder('limit_rate', '-r', ''),
            # -R, --retries RETRIES
            OptionHolder('retries', '-R', 10),
            # --playlist-reverse
            OptionHolder('playlist_reverse', '--playlist-reverse', False),
            # --playlist-random
            OptionHolder('playlist_random', '--playlist-random', False),
            # --hls-prefer-native

#   youtube-dl's options list
        self.option_holder_list = [
            # OPTIONS
            # -i, --ignore-errors
            OptionHolder('ignore_errors', '-i', False),
            # --abort-on-error
            OptionHolder('abort_on_error', '--abort-on-error ', False),
            # NETWORK OPTIONS
            # --proxy URL
            OptionHolder('proxy', '--proxy', ''),
            OptionHolder('socket_timeout', '--socket-timeout', ''),
            OptionHolder('source_address', '--source-address', ''),
            OptionHolder('force_ipv4', '--force-ipv4', False),
            OptionHolder('force_ipv6', '--force-ipv6', False),
            # GEO-RESTRICTION
            OptionHolder(
                'geo_verification_proxy',
                '--geo-verification-proxy',
                '',
            ),
            OptionHolder('geo_bypass', '--geo-bypass', False),
            OptionHolder('no_geo_bypass', '--no-geo-bypass', False),
            OptionHolder('geo_bypass_country', '--geo-bypass-country', ''),
            OptionHolder('geo_bypass_ip_block', '--geo-bypass-ip-block', ''),
            # VIDEO SELECTION
            # --playlist-start NUMBER
            OptionHolder('playlist_start', '--playlist-start', 1),
            # --playlist-end NUMBER
            OptionHolder('playlist_end', '--playlist-end', 0),
            # --max-downloads NUMBER
            OptionHolder('max_downloads', '--max-downloads', 0),
            # --min-filesize SIZE

OptionHolder('geo_bypass_ip_block', '--geo-bypass-ip-block', ''),
            # VIDEO SELECTION
            # --playlist-start NUMBER
            OptionHolder('playlist_start', '--playlist-start', 1),
            # --playlist-end NUMBER
            OptionHolder('playlist_end', '--playlist-end', 0),
            # --max-downloads NUMBER
            OptionHolder('max_downloads', '--max-downloads', 0),
            # --min-filesize SIZE
            OptionHolder('min_filesize', '--min-filesize', 0),
            # --max-filesize SIZE
            OptionHolder('max_filesize', '--max-filesize', 0),
            # --date DATE
            OptionHolder('date', '--date', ''),
            # --datebefore DATE
            OptionHolder('date_before', '--datebefore', ''),
            # --dateafter DATE
            OptionHolder('date_after', '--dateafter', ''),
            # --min-views COUNT
            OptionHolder('min_views', '--min-views', 0),
            # --max-views COUNT
            OptionHolder('max_views', '--max-views', 0),
            # --match-filter FILTER
            OptionHolder('match_filter', '--match-filter', ''),
            # --age-limit YEARS
            OptionHolder('age_limit', '--age-limit', ''),
            # --include-ads FILTER
            OptionHolder('include_ads', '--include-ads', False),
            # DOWNLOAD OPTIONS
            # -r, --limit-rate RATE
            OptionHolder('limit_rate', '-r', ''),
            # -R, --retries RETRIES

OptionHolder(
                'geo_verification_proxy',
                '--geo-verification-proxy',
                '',
            ),
            OptionHolder('geo_bypass', '--geo-bypass', False),
            OptionHolder('no_geo_bypass', '--no-geo-bypass', False),
            OptionHolder('geo_bypass_country', '--geo-bypass-country', ''),
            OptionHolder('geo_bypass_ip_block', '--geo-bypass-ip-block', ''),
            # VIDEO SELECTION
            # --playlist-start NUMBER
            OptionHolder('playlist_start', '--playlist-start', 1),
            # --playlist-end NUMBER
            OptionHolder('playlist_end', '--playlist-end', 0),
            # --max-downloads NUMBER
            OptionHolder('max_downloads', '--max-downloads', 0),
            # --min-filesize SIZE
            OptionHolder('min_filesize', '--min-filesize', 0),
            # --max-filesize SIZE
            OptionHolder('max_filesize', '--max-filesize', 0),
            # --date DATE
            OptionHolder('date', '--date', ''),
            # --datebefore DATE
            OptionHolder('date_before', '--datebefore', ''),
            # --dateafter DATE
            OptionHolder('date_after', '--dateafter', ''),
            # --min-views COUNT
            OptionHolder('min_views', '--min-views', 0),
            # --max-views COUNT
            OptionHolder('max_views', '--max-views', 0),
            # --match-filter FILTER
            OptionHolder('match_filter', '--match-filter', ''),

# IV list - other
        # ---------------
        # List of options.OptionHolder objects, with their initial settings
        # The options here are in the same order in which they appear in
        #   youtube-dl's options list
        self.option_holder_list = [
            # OPTIONS
            # -i, --ignore-errors
            OptionHolder('ignore_errors', '-i', False),
            # --abort-on-error
            OptionHolder('abort_on_error', '--abort-on-error ', False),
            # NETWORK OPTIONS
            # --proxy URL
            OptionHolder('proxy', '--proxy', ''),
            OptionHolder('socket_timeout', '--socket-timeout', ''),
            OptionHolder('source_address', '--source-address', ''),
            OptionHolder('force_ipv4', '--force-ipv4', False),
            OptionHolder('force_ipv6', '--force-ipv6', False),
            # GEO-RESTRICTION
            OptionHolder(
                'geo_verification_proxy',
                '--geo-verification-proxy',
                '',
            ),
            OptionHolder('geo_bypass', '--geo-bypass', False),
            OptionHolder('no_geo_bypass', '--no-geo-bypass', False),
            OptionHolder('geo_bypass_country', '--geo-bypass-country', ''),
            OptionHolder('geo_bypass_ip_block', '--geo-bypass-ip-block', ''),
            # VIDEO SELECTION
            # --playlist-start NUMBER

OptionHolder('date_after', '--dateafter', ''),
            # --min-views COUNT
            OptionHolder('min_views', '--min-views', 0),
            # --max-views COUNT
            OptionHolder('max_views', '--max-views', 0),
            # --match-filter FILTER
            OptionHolder('match_filter', '--match-filter', ''),
            # --age-limit YEARS
            OptionHolder('age_limit', '--age-limit', ''),
            # --include-ads FILTER
            OptionHolder('include_ads', '--include-ads', False),
            # DOWNLOAD OPTIONS
            # -r, --limit-rate RATE
            OptionHolder('limit_rate', '-r', ''),
            # -R, --retries RETRIES
            OptionHolder('retries', '-R', 10),
            # --playlist-reverse
            OptionHolder('playlist_reverse', '--playlist-reverse', False),
            # --playlist-random
            OptionHolder('playlist_random', '--playlist-random', False),
            # --hls-prefer-native
            OptionHolder('native_hls', '--hls-prefer-native', False),
            # --hls-prefer-ffmpeg
            OptionHolder('hls_prefer_ffmpeg', '--hls-prefer-ffmpeg', False),
            # --external-downloader COMMAND
            OptionHolder('external_downloader', '--external-downloader', ''),
            # --external-downloader-args ARGS
            OptionHolder(
                'external_arg_string',
                '--external-downloader-args',
                '',
            ),

OptionHolder('pp_args', '--postprocessor-args', ''),
            # -k, --keep-video
            OptionHolder('keep_video', '-k', False),
            # --embed-subs
            OptionHolder(
                'embed_subs',
                '--embed-subs',
                False,
                ['write_auto_subs', 'write_subs'],
            ),
            # --embed-thumbnail
            OptionHolder('embed_thumbnail', '--embed-thumbnail', False),
            # --add-metadata
            OptionHolder('add_metadata', '--add-metadata', False),
            # --fixup POLICY
            OptionHolder('fixup_policy', '--fixup', ''),
            # --prefer-avconv
            OptionHolder('prefer_avconv', '--prefer-avconv', False),
            # --prefer-ffmpeg
            OptionHolder('prefer_ffmpeg', '--prefer-ffmpeg', False),
            # YOUTUBE-DL-GUI OPTIONS (not given an options.OptionHolder object)

OptionHolder('match_filter', '--match-filter', ''),
            # --age-limit YEARS
            OptionHolder('age_limit', '--age-limit', ''),
            # --include-ads FILTER
            OptionHolder('include_ads', '--include-ads', False),
            # DOWNLOAD OPTIONS
            # -r, --limit-rate RATE
            OptionHolder('limit_rate', '-r', ''),
            # -R, --retries RETRIES
            OptionHolder('retries', '-R', 10),
            # --playlist-reverse
            OptionHolder('playlist_reverse', '--playlist-reverse', False),
            # --playlist-random
            OptionHolder('playlist_random', '--playlist-random', False),
            # --hls-prefer-native
            OptionHolder('native_hls', '--hls-prefer-native', False),
            # --hls-prefer-ffmpeg
            OptionHolder('hls_prefer_ffmpeg', '--hls-prefer-ffmpeg', False),
            # --external-downloader COMMAND
            OptionHolder('external_downloader', '--external-downloader', ''),
            # --external-downloader-args ARGS
            OptionHolder(
                'external_arg_string',
                '--external-downloader-args',
                '',
            ),
            # FILESYSTEM OPTIONS
            # -o, --output TEMPLATE
            OptionHolder('save_path', '-o', ''),
            # --restrict-filenames
            OptionHolder('restrict_filenames', '--restrict-filenames', False),
            # --no-mtime