Custom Query (2447 matches)

Add a refresh rate control in the connection manager window. This refresh rate will control the time between UI syncrhonization with the server when using the UI remotely. This will help with low bandwidth connections.

In my specific case the UI was unusable when using it outside my LAN because of my upload speed. I guess that right after one refresh came the next one blocking completely the UI. Could be also a bug of the refreshing thread bloking the entire UI.

Looking through pydoc str accidentally gave a sight to optional arg to str.split(). So here are some more tests

import os

def f1(name):
    first_slash_index = name.find("/")
    if first_slash_index != -1:
        name = name[:first_slash_index]
    return name

def f2(name):
    name = os.path.split(name)[0]
    return name

def f3(name):
    name = name.split("/")[0]
    return name

def f4(name):
    name = name.split("/", 1)[0]
    return name

if __name__ == "__main__":
    import timeit
    print timeit.Timer("f1('11/22/33/44/55/66/test.txt')", "from __main__ import f1").timeit()
    print timeit.Timer("f2('11/22/33/44/55/66/test.txt')", "from __main__ import f2").timeit()
    print timeit.Timer("f3('11/22/33/44/55/66/test.txt')", "from __main__ import f3").timeit()
    print timeit.Timer("f4('11/22/33/44/55/66/test.txt')", "from __main__ import f4").timeit()

0.595607995987
2.00995993614
0.795026063919
0.599367141724

And a patch based on this

Index: deluge/core/torrent.py
===================================================================
--- deluge/core/torrent.py      (revision 5251)
+++ deluge/core/torrent.py      (working copy)
@@ -621,7 +584,7 @@

         def ti_name():
             if self.handle.has_metadata():
-                name = self.torrent_info.file_at(0).path.split("/")[0]
+                name = self.torrent_info.file_at(0).path.split("/", 1)[0]
                 try:
                     return name.decode("utf8", "ignore")
                 except UnicodeDecodeError:

As it turned out if gtk2reactor is used instead of gtk.main() then after subprocess.Popen-ed process finishes deluge starts to eat 100% cpu. A simple examle:

import os

import pygtk
pygtk.require('2.0')
import gtk

from twisted.internet import gtk2reactor
from twisted.internet.protocol import ProcessProtocol
reactor = gtk2reactor.install()

def on_button_clicked(button):
    #import subprocess
    #subprocess.Popen(['mplayer', '/mnt/d/11.avi'])
    reactor.spawnProcess(ProcessProtocol(), 'mplayer',
                         ['mplayer', '/mnt/d/11.avi'],
                         os.environ)

sw = gtk.ScrolledWindow()
win = gtk.Window()
win.connect('delete-event', gtk.main_quit)
button = gtk.Button(u"Press me!")
button.connect("clicked", on_button_clicked)
vbox = gtk.VBox()
vbox.pack_start(button, gtk.FALSE)
win.add(vbox)
win.show_all()

reactor.run()
#gtk.main()

I tried to change subprocess.Popen to reactor.spawnProcess as twisted docs suggest but nothing changed. If in above example we change reactor.run() to gtk.main() and use subprocess.Popen - then no cpu eating occurs, but leaving zombie though, which we can address later i think, as it is not so important as issue with reactor.

Can gtkui be changed back to use gtk.main() ?