Initial commit for GitHub

font2src.py

@@ -0,0 +1,95 @@
+#!/usr/bin/env python
+#coding:utf-8
+# Author:  Sir Garbagetruck/Accession --<truck@notonfire.co.uk>
+# Purpose: Convert DMG's raw fonts to data for code
+# Created: 25/02/13
+
+import sys
+import getopt
+
+class Usage(Exception):
+    def __init__(self,msg):
+        self.msg = msg
+        print """
+Usage:
+-f or --file: input filename (a dmg raw font)
+ (I suppose you could use this for something else (:  )
+-o, --output: output filename (writes to this file)
+ unneeded for dumping to stdout
+ will clobber the file (overwrites)
+-a, --append: append output, don't overwrite file.
+-v, --var, --variable: use this variable name in output
+        """
+
+def split_by_n(seq,n):
+    """generator to divide sequency by n chunks (Russel Borogove)"""
+    while seq:
+        yield seq[:n]
+        seq = seq[n:]
+
+
+def dumpfile(infile,outfile="+none+",noclobber=False,varname="font"):
+    if noclobber:
+        writemode = "a"
+    else:
+        writemode = "w"
+    if outfile != "+none+":
+        sys.stdout = open(outfile,writemode)
+    font = open(infile).read()
+    fnt = list(split_by_n(font,16))
+
+    print(varname + "= [")
+    chk = 0
+    for chardef in fnt:
+        print "    [",
+        chk2 = 0
+        line = ""
+        for char in chardef:
+            line += "0x%0.2X" % ord(char)
+            chk2 += 1
+            if chk2 < 16:
+                line += ","
+        line += " ]"
+        chk += 1
+        if chk < len(fnt):
+            line += ","
+        print line
+    print("];")
+
+
+
+def main(argv=None):
+    if argv is None:
+        argv = sys.argv
+    try:
+        try:
+            opts, args = getopt.getopt(argv[1:],"hf:o:a:v:",["help","file",
+                                                        "output","append",
+                                                        "var","variable"])
+        except getopt.error,msg:
+            raise Usage(msg)
+        outfile = "+none+"
+        noclobber = False
+        varname = "font"
+        for o,a in opts:
+            if o in ("-h","--help"):
+                usage()
+            elif o in ("-f","--file"):
+                filename = a
+                print a
+            elif o in ("-o","--output"):
+                outfile = a
+            elif o in ("-a","--append"):
+                noclobber=True
+            elif o in ("-v","--var","--variable"):
+                varname = a
+        dumpfile(filename,outfile,noclobber,varname)
+
+    except Usage,err:
+        print >>sys.stderr,err.msg
+        print >>sys.stderr, "for help use --help"
+        return 2
+
+
+if __name__=='__main__':
+    sys.exit(main())