small fixes and add 'printf' to the number of substituted constructs

the script seems to work good, i converted the whole 'noncore' which
will be commited in a few hours. basically the only amount of handwork
after applying the script is adding #include <opie2/odebug.h> and
using namespace Opie::Core - if it's not already there.

1 files changed, 9 insertions, 6 deletions

diff --git a/scripts/qdebug-odebug.py b/scripts/qdebug-odebug.py
index cc1b7ca..636c1b2 100755
--- a/scripts/qdebug-odebug.py
+++ b/scripts/qdebug-odebug.py
@@ -1,116 +1,119 @@
 #!/usr/bin/env python
 
 """
 qdebug-odebug.py (C) 2004 Michael 'Mickey' Lauer <mickey@Vanille.de>
 This script helps to convert from the Qt debugging framework to the Opie debugging framework
 Though it will take care of the most common usages, it may not recognize uncommon ones, hence
 manual work may be needed after applying the script.
 """
 
 import sys, sre
 
 qDebugExpression = sre.compile( '(.*)(qDebug)\(\s*(.*)\s*\);(.*)' )
 qWarningExpression = sre.compile( '(.*)(qWarning)\(\s*(.*)\s*\);(.*)' )
 qErrorExpression = sre.compile( '(.*)(qError)\(\s*(.*)\s*\);(.*)' )
 qFatalExpression = sre.compile( '(.*)(qFatal)\(\s*(.*)\s*\);(.*)' )
+printfExpression = sre.compile( '(.*)(printf)\(\s*(.*)\s*\);(.*)' )
 
 debugTable = { "qDebug" : "odebug",
                "qWarning" : "owarn",
                "qError" : "oerr",
-               "qFatal" : "ofatal" }
+               "qFatal" : "ofatal",
+               "printf" : "odebug" }
 
-allExpressions = ( qDebugExpression, qWarningExpression, qErrorExpression, qFatalExpression )
+allExpressions = ( qDebugExpression, qWarningExpression, qErrorExpression, qFatalExpression, printfExpression )
 
 ####################################################################################################
 
 def convert( fname ):
     print >>sys.stderr, "<NOTE>: Dealing with %s..." % fname
 
     for line in file( fname ):
         match = False
         for expr in allExpressions:
             m = expr.match( line )
             if m is None:
                 continue
             else:
                 match = True
                 head, debug, content, tail = m.groups()
                 print >>sys.stderr, "<NOTE>: Groups = ", m.groups()
-                sys.stdout.write( head.strip() )
+                sys.stdout.write( head ) # don't strip() here, because we want to keep indentation
                 sys.stdout.write( debugTable[debug.strip()] )
                 sys.stdout.write( " << " )
                 sys.stdout.write( transform( content ).strip() )
                 sys.stdout.write( " << oendl; " )
-                sys.stdout.write( tail + "\n" )
+                sys.stdout.write( tail )
+                if not tail.endswith( "\n" ): sys.stdout.write( "\n" )
                 continue
         # nothing applies
         if not match:
-            sys.stdout.write( line + "\n" )
+            sys.stdout.write( line )
 
 ####################################################################################################
 
 def transform( s ):
     print >>sys.stderr, "<NOTE>: Transforming '%s'..." % s
 
     # check if there is one or more comma's outside of strings
     groups = []
     i = 0
     instring = False
     group = ""
     while i < len( s ):
         if s[i] == '"':
             instring = not instring
         elif s[i] == "," and not instring:
             groups.append( group.strip() )
             group = ""
             i += 1
             continue
         group += s[i]
         i += 1
         continue
 
     groups.append( group.strip() )
 
     # check for easy case
     if len( groups ) < 2: return s.replace( "%%", "%" )
 
     # damn. it gets complicated...
     print >>sys.stderr, "<NOTE>: Comma's outside of strings = %d" % ( len( groups ) -1 )
 
     formatstring, substitutions = groups[0], groups[1:]
     result = ""
 
     # iterator over formatstring and substitute format directives (e.g. '%d') with the substitutions
     subst = 0
     i = 0
     indirective = False
     while i < len( formatstring ):
         if formatstring[i] != "%":
             result += formatstring[i]
             i += 1
             continue
         else: # % in formatstring
             indirective = True
             i += 1
             while i < len( formatstring ) and formatstring[i] not in "%dDiouxXfegEscpn":
                 i += 1
             if formatstring[i] == "%":
                 result += "%"
             else:
-                result += '" << %s << "' % substitutions[0]
+                result += '" << %s << "' % substitutions[0].replace( "(const char*)", "" ).replace( ".latin1()", "" )
                 del substitutions[0]
             indirective = False
             i += 1
 
     print >>sys.stderr, "<NOTE>: Result seems to be '%s'" % result
     return result.replace( "%%", "%" )
 
 ####################################################################################################
 
 if __name__ == "__main__":
     try:
         fname = sys.argv[1]
     except:
         print >>sys.stderr, "Usage: %s <filename>\n" % sys.argv[0]
     else:
         convert( fname )