progress hadisesini biraz daha düzeltmeye çalıştım...

pisi-cli

@@ -76,13 +76,15 @@ class PisiCLI(object):
             #print 'rargs', parser.rargs, 'vals', parser.values
             self.command = parser.rargs[0]
 
-        # now for the real parser
-        parser = OptionParser(usage=usage, version="%prog " + pisi.__version__)
-        parser.allow_interspersed_args = False
-        self.parser = commonopts(parser)    
-        self.add_subcommand_opts()
-        (self.options, args) = self.parser.parse_args()
+#         # now for the real parser
+#         parser = OptionParser(usage=usage, version="%prog " + pisi.__version__)
+#         parser.allow_interspersed_args = False
+#         self.parser = commonopts(parser)    
+#         self.add_subcommand_opts()
+#         (self.options, args) = sel
+#         f.parser.parse_args()
         self.args = args[1:]
+        print options
 
         self.authInfo = None
         self.checkAuthInfo()

pisi/fetcher.py

+
 # -*- coding: utf-8 -*-
 
 # Yet another Pisi module for fetching files from various sources. Of
@@ -19,11 +20,11 @@ class FetchError (Exception):
     pass
 
 # helper functions
-def fetchUrl(url, dest, percentHook=None):
+def fetchUrl(url, dest, progress=None):
     fetch = Fetcher(url, dest)
-    fetch.percentHook = percentHook
+    fetch.progress = progress
     fetch.fetch()
-    if percentHook:
+    if progress:
         ui.info('\n')
 
 
@@ -61,13 +62,14 @@ class Fetcher:
         symbols = [' B/s', 'KB/s', 'MB/s', 'GB/s']
         from time import time
         tt, oldsize = int(time()), 0
-        p = ui.Progress(totalsize)
         bs, size = 1024, 0
         symbol, depth = "B/s", 0
         st = time()
         chunk = fileURI.read(bs)
         size = size + len(chunk)
-        self.percent = p.update(size)
+        if self.progress:
+            p = self.progress(totalsize)
+            self.percent = p.update(size)
         while chunk:
             dest.write(chunk)
             chunk = fileURI.read(bs)
@@ -80,14 +82,14 @@ class Fetcher:
                     depth += 1
                 symbol, depth = symbols[depth], 0
                 oldsize, tt = size, time()
-            if p.update(size):
-                self.percent = p.percent
-                if self.percentHook:
+            if self.progress:
+                if p.update(size):
+                    self.percent = p.percent
                     retval = {'filename': self.url.filename(), 
                               'percent' : self.percent,
                               'rate': self.rate,
                               'symbol': symbol}
-                    self.percentHook(retval)
+                    ui.displayProgress(retval)
 
         dest.close()
 

pisi/index.py

@@ -27,7 +27,7 @@ class Index(XmlFile):
             from os import getcwd
             from fetcher import fetchUrl
             # TODO: index dosyasını indirmek için bir yer bulmak lazım.
-            fetchUrl(url, getcwd(), ui.displayProgress)
+            fetchUrl(url, getcwd(), ui.Progress)
             self.filename = url.filename()
 
         self.readxml(self.filename)

pisi/package.py

@@ -20,7 +20,7 @@ class Package:
             from ui import ui
             # TODO: belki Constants.packages_dir() gibi bir yere
             # indirmek daha iyi olur.
-            fetchUrl(url, getcwd(), ui.displayProgress)
+            fetchUrl(url, getcwd(), ui.Progress)
             self.filename = url.filename()
 
         self.impl = archive.ArchiveZip(self.filename, 'zip', mode)

pisi/sourcearchive.py

@@ -26,13 +26,13 @@ class SourceArchive:
         self.ctx = ctx
         self.url = PUrl(self.ctx.spec.source.archiveUri)
         self.dest = join(config.archives_dir(), self.url.filename())
-        self.showProgress = None
 
     def fetch(self, interactive=True):
         if not self.isCached(interactive):
             if interactive:
-                self.showProgress = ui.displayProgress
-            fetchUrl(self.url, config.archives_dir(), self.showProgress)
+                progress = ui.Progress
+            else: progress = None
+            fetchUrl(self.url, config.archives_dir(), progress)
         
     def isCached(self, interactive=True):
         if not access(self.dest, R_OK):

pisi/ui.py

@@ -31,7 +31,7 @@ class CLI:
         def __init__(self, totalsize):
             self.totalsize = totalsize
             self.percent = 0
-        
+
         def update(self, size):
             if not self.totalsize:
                 return 100