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SickRage/lib/hachoir_parser/game/laf.py
echel0n 0d9fbc1ad7 Welcome to our SickBeard-TVRage Edition ...
This version of SickBeard uses both TVDB and TVRage to search and gather it's series data from allowing you to now have access to and download shows that you couldn't before because of being locked into only what TheTVDB had to offer.

Also this edition is based off the code we used in our XEM editon so it does come with scene numbering support as well as all the other features our XEM edition has to offer.

Please before using this with your existing database (sickbeard.db) please make a backup copy of it and delete any other database files such as cache.db and failed.db if present, we HIGHLY recommend starting out with no database files at all to make this a fresh start but the choice is at your own risk!

Enjoy!
2014-03-09 22:39:12 -07:00

95 lines
2.8 KiB
Python

# -*- coding: utf-8 -*-
"""
LucasArts Font parser.
Author: Cyril Zorin
Creation date: 1 January 2007
"""
from lib.hachoir_parser import Parser
from lib.hachoir_core.field import (FieldSet,
UInt8, UInt16, UInt32, GenericVector)
from lib.hachoir_core.endian import LITTLE_ENDIAN
class CharData(FieldSet):
def __init__(self, chars, *args):
FieldSet.__init__(self, *args)
self.chars = chars
def createFields(self):
for char in self.chars:
yield CharBitmap(char, self, "char_bitmap[]")
class CharBitmap(FieldSet):
def __init__(self, char, *args):
FieldSet.__init__(self, *args)
self.char = char
def createFields(self):
width = self.char["width_pixels"].value
for line in xrange(self.char["height_pixels"].value):
yield GenericVector(self, "line[]", width,
UInt8, "pixel")
class CharInfo(FieldSet):
static_size = 16 * 8
def createFields(self):
yield UInt32(self, "data_offset")
yield UInt8(self, "logical_width")
yield UInt8(self, "unknown[]")
yield UInt8(self, "unknown[]")
yield UInt8(self, "unknown[]")
yield UInt32(self, "width_pixels")
yield UInt32(self, "height_pixels")
class LafFile(Parser):
PARSER_TAGS = {
"id": "lucasarts_font",
"category": "game",
"file_ext" : ("laf",),
"min_size" : 32*8,
"description" : "LucasArts Font"
}
endian = LITTLE_ENDIAN
def validate(self):
if self["num_chars"].value != 256:
return "Invalid number of characters (%u)" % self["num_chars"].value
if self["first_char_code"].value != 0:
return "Invalid of code of first character code (%u)" % self["first_char_code"].value
if self["last_char_code"].value != 255:
return "Invalid of code of last character code (%u)" % self["last_char_code"].value
if self["char_codes/char[0]"].value != 0:
return "Invalid character code #0 (%u)" % self["char_codes/char[0]"].value
if self["chars/char[0]/data_offset"].value != 0:
return "Invalid character #0 offset"
return True
def createFields(self):
yield UInt32(self, "num_chars")
yield UInt32(self, "raw_font_data_size")
yield UInt32(self, "max_char_width")
yield UInt32(self, "min_char_width")
yield UInt32(self, "unknown[]", 4)
yield UInt32(self, "unknown[]", 4)
yield UInt32(self, "first_char_code")
yield UInt32(self, "last_char_code")
yield GenericVector(self, "char_codes", self["num_chars"].value,
UInt16, "char")
yield GenericVector(self, "chars", self["num_chars"].value,
CharInfo, "char")
# character data. we make an effort to provide
# something more meaningful than "RawBytes:
# character bitmap data"
yield CharData(self["chars"], self, "char_data")
# read to the end
if self.current_size < self._size:
yield self.seekBit(self._size, "unknown[]")