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#!/usr/bin/env python
import os
import gtk
from kiwi.ui.delegates import GladeDelegate, SlaveDelegate
from kiwi.ui.gadgets import quit_if_last, set_background, set_foreground
from kiwi.ui.objectlist import Column, ObjectList
class NewsItem:
def __init__(self, title, author, url):
self.title, self.author, self.url = title, author, url
# Friendly Pigdog.org news
news = [
NewsItem("Smallpox Vaccinations for EVERYONE", "JRoyale",
"http://www.pigdog.org/auto/Power_Corrupts/link/2700.html"),
NewsItem("Is that uranium in your pocket or are you just happy to see me?",
"Baron Earl",
"http://www.pigdog.org/auto/bad_people/link/2699.html"),
NewsItem("Cut 'n Paste", "Baron Earl",
"http://www.pigdog.org/auto/ArtFux/link/2690.html"),
NewsItem("A Slippery Exit", "Reverend CyberSatan",
"http://www.pigdog.org/auto/TheCorporateFuck/link/2683.html"),
NewsItem("Those Crazy Dutch Have Resurrected Elvis", "Miss Conduct",
"http://www.pigdog.org/auto/viva_la_musica/link/2678.html")
]
class ListSlave(SlaveDelegate):
def __init__(self, parent):
self.parent = parent
self.news_list = ObjectList([
Column('title', 'Title of article', str),
Column('author', 'Author of article', str),
Column('url', 'Address of article', str),
])
SlaveDelegate.__init__(self, toplevel=self.news_list)
self.news_list.add_list(news)
self.news_list.select(self.news_list[0])
def on_news_list__selection_changed(self, list, item):
print "%s %s %s\n" % (item.title, item.author, item.url)
def on_news_list__double_click(self, the_list, selected_object):
self.parent.ok.clicked()
class Shell(GladeDelegate):
def __init__(self):
keyactions = {
gtk.keysyms.a: self.on_ok__clicked,
gtk.keysyms.b: self.on_cancel__clicked,
}
GladeDelegate.__init__(self, gladefile="news_shell",
delete_handler=quit_if_last, keyactions=keyactions)
# paint header and footer; they are eventboxes that hold a
# label and buttonbox respectively
set_background(self.header, "white")
set_background(self.footer, "#A0A0A0")
set_foreground(self.title, "blue")
self.slave = ListSlave(self)
self.attach_slave("placeholder", self.slave)
self.slave.show()
self.slave.focus_toplevel() # Must be done after attach
def on_ok__clicked(self, button):
item = self.slave.news_list.get_selected()
self.emit('result', item.url)
self.hide_and_quit()
def on_cancel__clicked(self, button):
self.hide_and_quit()
url = None
shell = Shell()
shell.show()
def get_url(view, result):
global url
url = result
shell.connect('result', get_url)
gtk.main()
if url is not None:
# Try to run BROWSER (or lynx) on the URL returned
browser = os.environ.get("BROWSER", "lynx")
os.system("%s %s" % (browser, url))
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