gajim-plural/src/atom_window.py

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## atom_window.py - a window to display atom entries from pubsub.
##
## For now greatly simplified, supports only simple feeds like the
## one from pubsub.com.
##
## Copyright (C) 2006-2007 Yann Le Boulanger <asterix@lagaule.org>
## Copyright (C) 2007 Nikos Kouremenos <kourem@gmail.com>
## Copyright (C) 2006-2007 Liori (I think) put ur self here please
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published
## by the Free Software Foundation; version 2 only.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
import gtk
import gobject
import gtkgui_helpers
from common import helpers
class AtomWindow:
window = None
entries = []
@classmethod
def newAtomEntry(cls, entry):
''' Queue new entry, open window if there's no one opened. '''
cls.entries.append(entry)
if cls.window is None:
cls.window = AtomWindow()
else:
cls.window.updateCounter()
def __init__(self):
''' Create new window... only if we have anything to show. '''
assert len(self.__class__.entries)>0
self.entry = None # the entry actually displayed
self.xml = gtkgui_helpers.get_glade('atom_entry_window.glade')
self.window = self.xml.get_widget('atom_entry_window')
for name in ('new_entry_label', 'feed_title_label', 'feed_title_eventbox',
'feed_tagline_label', 'entry_title_label', 'entry_title_eventbox',
'last_modified_label', 'close_button', 'next_button'):
self.__dict__[name] = self.xml.get_widget(name)
self.displayNextEntry()
self.xml.signal_autoconnect(self)
self.window.show_all()
self.entry_title_eventbox.add_events(gtk.gdk.BUTTON_PRESS_MASK)
self.feed_title_eventbox.add_events(gtk.gdk.BUTTON_PRESS_MASK)
def displayNextEntry(self):
''' Get next entry from the queue and display it in the window. '''
assert len(self.__class__.entries)>0
newentry = self.__class__.entries.pop(0)
# fill the fields
if newentry.feed_link is not None:
self.feed_title_label.set_markup(
u'<span foreground="blue" underline="single">%s</span>' % \
gobject.markup_escape_text(newentry.feed_title))
else:
self.feed_title_label.set_markup(
gobject.markup_escape_text(newentry.feed_title))
self.feed_tagline_label.set_markup(
u'<small>%s</small>' % \
gobject.markup_escape_text(newentry.feed_tagline))
if newentry.uri is not None:
self.entry_title_label.set_markup(
u'<span foreground="blue" underline="single">%s</span>' % \
gobject.markup_escape_text(newentry.title))
else:
self.entry_title_label.set_markup(
gobject.markup_escape_text(newentry.title))
self.last_modified_label.set_text(newentry.updated)
# update the counters
self.updateCounter()
self.entry = newentry
def updateCounter(self):
''' We display number of events on the top of window, sometimes it needs to be
changed...'''
count = len(self.__class__.entries)
# TODO: translate
if count>0:
self.new_entry_label.set_text( \
'You have received new entries (and %(count)d not displayed):' % \
{'count': count})
self.next_button.set_sensitive(True)
else:
self.new_entry_label.set_text('You have received new entry:')
self.next_button.set_sensitive(False)
def on_close_button_clicked(self, widget):
self.window.destroy()
def on_next_button_clicked(self, widget):
self.displayNextEntry()
def on_entry_title_button_press_event(self, widget, event):
#FIXME: make it using special gtk2.10 widget
if event.button == 1: # left click
uri = self.entry.uri
if uri is not None:
helpers.launch_browser_mailer('url', uri)
return True
def on_feed_title_button_press_event(self, widget, event):
#FIXME: make it using special gtk2.10 widget
if event.button == 1: # left click
uri = self.entry.feed_uri
if uri is not None:
helpers.launch_browser_mailer('url', uri)
return True