def write_snarks(dest_file, snarks, show_time, options={}, keep_alive_func=None, sleep_func=None):
"""Writes snarks as tab-separated text.
Columns: In-Movie Time, Original Date, Color, User, Msg.
Newlines in "msg" are represented with \n.
:param dest_file: A binary-mode file-like object to write into.
:param snarks: A list of processed snark dicts.
:param show_time: Timedelta duration each msg appears on-screen.
:param options: A dict of extra options specific to this exporter.
Not used.
:param keep_alive_func: Optional replacement to get an abort boolean.
:param sleep_func: Optional replacement to sleep N seconds.
"""
if (keep_alive_func is None): keep_alive_func = global_config.keeping_alive
if (sleep_func is None): sleep_func = global_config.nap
dest_file.write("\t".join(["In-Movie Time", "Original Date", "Color", "User", "Msg"]))
dest_file.write("\r\n")
for snark in snarks:
snark_start = common.delta_str(snark["time"])
snark_date = snark["date"].strftime("%Y-%m-%d %H:%M:%S")
snark_color = ""
if ("color" in snark and snark["color"] is not None):
snark_color = common.rgb_to_hex(snark["color"])
# Represent newlines with \n.
snark_msg = snark["msg"].replace("\n", "\\n")
dest_file.write("\t".join([snark_start, snark_date, snark_color, snark["user"], snark_msg]))
dest_file.write("\r\n")
def color_message(text, color): """Wraps a string with an html/srt FONT tag of the given color. :param text: A snark message. :param color: An RGB float tuple (value range: 0.0-1.0). :return: The wrapped string. """ text = "<font color=\"#%s\">%s</font>" % (common.rgb_to_hex(color), text) return text
def write_palette_preview(path, unique_colors):
"""Dumps colors to a sanity-preserving html file for eyeballing.
A relic from debugging random palettes.
:param path: A file path to write to.
:param unique_colors: A list of RGB float tuples.
"""
out_file = open(path, 'w')
out_file.write("<html><body>\n");
for color in unique_colors:
out_file.write("<font color=\"#%s\"><b>#########</b></font><br />\n" % (common.rgb_to_hex(color)));
out_file.write("</body></html>");
out_file.close()
