Merge pull request #33 from ChrisTruncer/bin_

Small change to reference object attribute

bin/rdpy-rdpscreenshot.py

@@ -23,7 +23,9 @@ example of use rdpy
 take screenshot of login page
 """
 
-import sys, os, getopt
+import getopt
+import os
+import sys
 
 from PyQt4 import QtCore, QtGui
 from rdpy.protocol.rdp import rdp
@@ -35,12 +37,14 @@ from twisted.internet import task
 # set log level
 log._LOG_LEVEL = log.Level.INFO
 
+
 class RDPScreenShotFactory(rdp.ClientFactory):
     """
     @summary: Factory for screenshot exemple
     """
     __INSTANCE__ = 0
     __STATE__ = []
+
     def __init__(self, reactor, app, width, height, path, timeout):
         """
         @param reactor: twisted reactor
@@ -91,7 +95,6 @@ class RDPScreenShotFactory(rdp.ClientFactory):
             self._reactor.stop()
             self._app.exit()
 
-        
     def buildObserver(self, controller, addr):
         """
         @summary: build ScreenShot observer
@@ -153,7 +156,7 @@ class RDPScreenShotFactory(rdp.ClientFactory):
             def checkUpdate(self):
                 self._controller.close();
 
-        controller.setScreen(width, height);
+        controller.setScreen(self._width, self._height);
         controller.setSecurityLevel(self._security)
         return ScreenShotObserver(controller, self._width, self._height, self._path, self._timeout, self._reactor)
 
@@ -187,6 +190,7 @@ def main(width, height, path, timeout, hosts):
     app.exec_()
     return RDPScreenShotFactory.__STATE__
 
+
 def help():
     print "Usage: rdpy-rdpscreenshot [options] ip[:port]"
     print "\t-w: width of screen default value is 1024"