New python object: FceuxConfigParser. This will be used by gfceux to map different things in the config.

config_parse.py

@@ -5,53 +5,80 @@
 import re
 import os
 
-class ConfigParser:
+class FceuxConfigParser:
     def __init__(self, filename):
         try:
-            f = open(filename, "rw");
+            f = open(filename, "r+")
         except:
             print "Can't open config."
         
-        self.f = f
+        self.fn = filename
+    
+    def _open(self):
+        try:
+            self.f = open(self.fn, "r+")
+            return 1
+        except:
+            print "Can't open config."
+            return 0
+			
+    def _close(self):
+        self.f.close()
+		
+        
 	
     def readKey(self, keyname):
-        self.f.seek(0)
+        self._open()
 		# do some lines
         while 1:
             line = self.f.readline()
             if line == 0:
                 break
             if re.search(keyname, line):
+                self._close()
                 return line
 
         # key not found
+        self._close()
         return 0
     
     def writeKey(self, keyname, value):
-        self.f.seek(0)
+        self._open()
         
         cursor = 0
         # find the key
         while 1:
-            line = self.f.readline()
+            key = self.f.read(keyname.__len__())
-            if line == 0:
+            if key == "":
                 return 0
-            if re.search(keyname, line):
+            if key == keyname:
-                cursor = self.f.tell()
+                print key
                 break
+            else:
+                 self.f.readline()				
+        # move back until we find a =
+		#while self.f.read(1) != '=':
+		#	self.f.seek(1, -2)		
         
-        newline =  line.split('=')[0] + '=' + str(value)
+		
-        self.f.seek(os.SEEK_CUR, -line.split('=')[0].__len__)		
+        print self.f.read(3)
+		
+        self.f.write(value)
+		
+        self._close()
+		
+
+    def close(self):
+        self.f.close()
+		print "hey"
+        
+cp = FceuxConfigParser("/home/lukas/.fceux/fceux.cfg")
+cp.writeKey("SDL.Fullscreen", "1")
 
 
 
             
         
-cp = ConfigParser("/home/lukas/.fceultra/fceu.cfg")
-cp.writeKey("Fullscreen", 1)
-#print cp.readKey("Fullscreen")
-            
-