deluge/plugins/NetworkGraph/__init__.py

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2007-07-20 21:12:11 +00:00
plugin_name = _("Network Activity Graph")
plugin_author = "Alon Zakai, Zach Tibbitts"
plugin_version = "0.2"
2007-07-20 21:12:11 +00:00
plugin_description = _("Network Activity Graph plugin\n\nWritten by Kripkenstein")
def deluge_init(deluge_path):
global path
path = deluge_path
def enable(core, interface):
global path
return NetworkGraph(path, core, interface)
from NetworkGraph.tab_graph import GraphTabManager
class NetworkGraph:
def __init__(self, path, core, interface):
import gtk
self.parent = interface
self.location = path
self.manager = core
scrolledWindow = gtk.ScrolledWindow()
scrolledWindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
image = gtk.Image()
viewport = gtk.Viewport()
viewport.add(image)
scrolledWindow.add(viewport)
image.show()
viewport.show()
self.topWidget = scrolledWindow
self.parentNotebook = self.parent.notebook
# print "Parent NOTEBOOK:", self.parentNotebook
self.parentNotebook.append_page(self.topWidget, gtk.Label(_("Graph")))
# print "My INDEX in parentNoteBook:", self.index
self.bootupRuns = 3 # This ensures that we pass the resizing phase, with scrollbars, etc.
# So the first time it is viewed, we are all ready
scrolledWindow.show()
import pango
pangoContext = self.parent.window.get_pango_context()
pangoLayout = pango.Layout(pangoContext)
self.tab_graph = GraphTabManager(scrolledWindow, image, pangoLayout, self.manager)
def unload(self): # Shutdown is called when the plugin is deactivated
numPages = self.parentNotebook.get_n_pages()
for page in range(numPages):
if self.parentNotebook.get_nth_page(page) == self.topWidget:
self.parentNotebook.remove_page(page)
break
def update(self):
if (not self.parentNotebook.get_nth_page(self.parentNotebook.get_current_page()) == \
self.topWidget\
or not self.parent.update_interface)\
and not self.bootupRuns > 0:
return
self.bootupRuns = max(self.bootupRuns - 1, 0)
self.tab_graph.update_graph_store()
self.tab_graph.update_graph_view()