r244 - branches/rewrite/src

[Otavio Salvador]

Author: otavio
Date: Wed Sep 22 10:01:18 2004
New Revision: 244

Modified:
   branches/rewrite/src/Download.py
Log:
Refactore to better access control in base structure.

Modified: branches/rewrite/src/Download.py
==============================================================================
--- branches/rewrite/src/Download.py	(original)
+++ branches/rewrite/src/Download.py	Wed Sep 22 10:01:18 2004
@@ -32,12 +32,14 @@
             self.queue.append(item)
 
 class DownloadThread(threading.Thread):
-    Lock = threading.Lock()
+    """ Implement a Download Thread and use a DisplayInfo class to
+    notify the user about what it's currently doing."""
+    _Lock = threading.Lock()
     
     def __init__(self, DisplayInfo):
-        self.DisplayInfo = DisplayInfo
-        self.ProgressBar = DisplayInfo.ProgressBar()
-        self.DisplayInfo.append(self.ProgressBar)
+        self._DisplayInfo = DisplayInfo
+        self._ProgressBar = DisplayInfo.ProgressBar()
+        self._DisplayInfo.append(self.ProgressBar)
         threading.Thread.__init__(self)
         
     def run(self):
@@ -57,13 +59,13 @@
 
             self.url = url
 
-            self.ProgressBar.text = self.url
+            self._ProgressBar.text = self.url
 
             # Store counter information about it
-            self.Lock.acquire()
+            self._Lock.acquire()
             DownloadQueue.counter += 1
-            self.counter = DownloadQueue.counter
-            self.Lock.release()
+            self._counter = DownloadQueue.counter
+            self._Lock.release()
             
             try:
                 curl.perform()
@@ -75,9 +77,9 @@
             f.close()
 
     def progress(self, download_t, download_d, upload_t, upload_d):
-        self.ProgressBar.max = download_t
-        self.ProgressBar.current = download_d
-        self.DisplayInfo.refresh()
+        self._ProgressBar.max = download_t
+        self._ProgressBar.current = download_d
+        self._DisplayInfo.refresh()
 
 class Download:
     """ Download queue """