changing append to extend for adding base class attribute code. Also adding...

changing append to extend for adding base class attribute code. Also adding real and imag properties to the gauss_param object to reflect that it is a complex number

pykat/components.py

@@ -125,12 +125,12 @@ class Component(object):
         """Parses Finesse syntax"""
         raise NotImplementedError("This function is not implemented")
 
-    @staticmethod
     @abc.abstractmethod
     def getFinesseText(self):
         """ Base class for individual Finesse optical components """    
         raise NotImplementedError("This function is not implemented")
 
+    @abc.abstractmethod
     def getQGraphicsItem(self):    
         return None      
     
@@ -272,7 +272,7 @@ class mirror(AbstractMirrorComponent):
                 self.name, self.R, self.T, self.phi,
                 self.nodes[0].name, self.nodes[1].name))
 
-        rtn.append(super(mirror, self).getAttributeText())
+        rtn.extend(super(mirror, self).getAttributeText())
         
         return rtn
         

pykat/finesse.py

@@ -446,7 +446,8 @@ class kat(object):
                     
                     if txt != None:
                         if isinstance(txt,list):
-                            for t in txt: out.append(t + "\n")
+                            for t in txt:
+                                out.append(t + "\n")
                         else:
                             out.append(txt + "\n")
                             

pykat/utilities/optics/gaussian_beams.py

@@ -131,4 +131,14 @@ class gauss_param(object):
         return gauss_param(self.__lambda, self.__nr, -self.__q)
         
     def __eq__(self, q):
-        return complex(q) == self.__q
\ No newline at end of file
+        return complex(q) == self.__q
+        
+    @property
+    def real(self): return self.__q.real
+    @real.setter
+    def real(self, value): self.__q.real = SIfloat(value)
+    
+    @property
+    def imag(self): return self.__q.imag
+    @imag.setter
+    def imag(self, value): self.__q.imag = SIfloat(value)
\ No newline at end of file