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# -*- coding:utf-8 -*-
## src/atom_window.py
##
## Copyright (C) 2006 Tomasz Melcer <liori AT exroot.org>
## Copyright (C) 2006-2014 Yann Leboulanger <asterix AT lagaule.org>
## Copyright (C) 2007 Nikos Kouremenos <kourem AT gmail.com>
## Copyright (C) 2008 Jonathan Schleifer <js-gajim AT webkeks.org>
##
## This file is part of Gajim.
##
## Gajim 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 3 only.
##
## Gajim 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.
##
## You should have received a copy of the GNU General Public License
## along with Gajim. If not, see <http://www.gnu.org/licenses/>.
##
from gi.repository import Gtk
from gi.repository import Gdk
from gi.repository import GLib
import gtkgui_helpers
from common import helpers
from common import i18n
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()
@classmethod
def windowClosed(cls):
cls.window = None
def __init__(self):
"""
Create new window... only if we have anything to show
"""
assert len(self.__class__.entries)
self.entry = None # the entry actually displayed
self.xml = gtkgui_helpers.get_gtk_builder('atom_entry_window.ui')
self.window = self.xml.get_object('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_object(name)
self.displayNextEntry()
self.xml.connect_signals(self)
self.window.show_all()
self.entry_title_eventbox.add_events(Gdk.EventMask.BUTTON_PRESS_MASK)
self.feed_title_eventbox.add_events(Gdk.EventMask.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(
'<span foreground="blue" underline="single">%s</span>' % \
GLib.markup_escape_text(newentry.feed_title))
else:
self.feed_title_label.set_markup(GLib.markup_escape_text(
newentry.feed_title))
self.feed_tagline_label.set_markup(
'<small>%s</small>' % GLib.markup_escape_text(
newentry.feed_tagline))
if newentry.title:
if newentry.uri is not None:
self.entry_title_label.set_markup(
'<span foreground="blue" underline="single">%s</span>' % \
GLib.markup_escape_text(newentry.title))
else:
self.entry_title_label.set_markup(GLib.markup_escape_text(
newentry.title))
else:
self.entry_title_label.set_markup('')
self.last_modified_label.set_text(newentry.updated)
# update the counters
self.updateCounter()
self.entry = newentry
def updateCounter(self):
"""
Display number of events on the top of window, sometimes it needs to be
changed
"""
count = len(self.__class__.entries)
if count:
self.new_entry_label.set_text(i18n.ngettext(
'You have received new entries (and %d not displayed):',
'You have received new entries (and %d not displayed):', count,
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()
self.windowClosed()
def on_next_button_clicked(self, widget):
self.displayNextEntry()
def on_entry_title_eventbox_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_eventbox_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
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