Changeset 351 for pkpgcounter/trunk/pkpgpdls/analyzer.py

Timestamp:

08/14/06 00:31:48 (18 years ago)

Author:

jerome

Message:

API change for PDLAnalyzer's constructor.

Files:

• pkpgcounter/trunk/pkpgpdls/analyzer.py (modified) (4 diffs)

pkpgcounter/trunk/pkpgpdls/analyzer.py

@@ -26 +26 @@
        escp2, dvi, tiff, ooo, zjstream
 
+class NoOption :
+    """A class for use as a default parameter to PDLAnalyzer's constructor."""
+    debug = None
+    colorspace = None
+    resolution = None
+    
 class PDLAnalyzer :    
     """Class for PDL autodetection."""
-    def __init__(self, filename, debug=0) :
+    def __init__(self, filename, options=NoOption()) :
         """Initializes the PDL analyzer.
         
@@ -35 +41 @@
            supports read() and seek().
         """
-        self.debug = debug
+        self.options = options
         self.filename = filename
         
@@ -120 +126 @@
                            ooo) :
                 try :               
-                    return module.Parser(self.infile, self.debug, firstblock, lastblock)
+                    return module.Parser(self.infile, self.options.debug, firstblock, lastblock)
                 except pdlparser.PDLParserError :
                     pass # try next parser
@@ -178 +184 @@
             for arg in arguments :
                 try :
-                    parser = PDLAnalyzer(arg, options.debug)
+                    parser = PDLAnalyzer(arg, options)
                     totalsize += parser.getJobSize()
                 except (IOError, pdlparser.PDLParserError), msg :